Patent Description:
A wireless earphone (a true wireless stereo earphone, i.e. a TWS earphone) is generally equipped with a charging case for storage and charging due to its compact structure and small size. The charging case in the related art generally has a profiled groove matched in shape with an earphone body of the wireless earphone. The earphone body usually has a geometrically symmetrical shape, and a volume of the earphone body is small. It is difficult to pick up the earphone body from the charging case, thus bringing inconvenience to a user during use.

<CIT> relates to a wireless Bluetooth earphone charging box and a use method thereof. The wireless Bluetooth earphone charging box comprises an outer shell and an inner shell, wherein the outer shell is a hollow shell with two open ends, the inner shell is slidably arranged in the outer shell, and at least one group of magnet assemblies magnetically combined with each other are arranged between the outer shell and the inner shell, so that the inner shell and the outer shell are mutually fixed in a push-out or press-in state. The wireless Bluetooth earphone charging box and the using method thereof have the advantages that a traditional flip type earphone charging box is replaced with a push-press type design, the inner shell used for taking and placing the earphone is arranged in the outer shell of the charging box, the inner shell is pushed to be pushed out together with the earphone in the outer shell, opening and closing of the charging box can be completed with one hand, operation is simple, use is convenient, the overall appearance is neat, and user experience is improved.

<CIT> relates to a headset capable of receiving signals from an electronic device, which includes a body, a neck protruding from the body, a speaker coupled to the neck, an ear loop removably attached to the neck, and an earplug removably attached to the neck. The ear loop can include an attachment portion including a substantially circular arc, and an ear engagement portion coupled to the headset attachment portion and including a flexible wire surrounded by a coating. The earplug can include a neck attachment portion and an ear engaging portion adjacent to the headset engaging portion and having a protruding lip.

The present disclosure aims to solve one of the technical problems in the related art at least to a certain extent. Therefore, embodiments of the present disclosure provide an earphone case and a wireless earphone, so that it is more convenient to take out and place the earphone.

An earphone case for storing a wireless earphone body according to the invention includes a case body and a case cover. A top face and a side face of the case body each have an accommodating groove, the accommodating groove in the top face is configured to be fitted with an ear bud of the wireless earphone body, and the accommodating groove in the side face is configured to be fitted with a stem of the wireless earphone body. The case body is provided with a magnetic member for attracting the wireless earphone body.

In the present disclosure, since the top face and the side face of the case body have the accommodating groove, the wireless earphone body can be well confined. At the same time, the magnetic member attracts the wireless earphone body in a cooperative manner, so that the wireless earphone body is stably placed in the case body, thus avoiding losing the wireless earphone body. When the earphone case is opened for use, the earphone case is in a semi-open state, so that the wireless earphone body can be taken out conveniently in a vertical direction, an oblique direction and a horizontal direction, that is, the wireless earphone body can be taken out and placed in a more diverse manner, which facilitates a user to quickly take out the wireless earphone body.

According to the invention, the case cover is flippably connected to the case body, and the case cover is configured to be flipped between a closed position and an open position. In the open position, an upper side of the accommodating groove in the top face and a front side of the accommodating groove in the side face are both open; and in the closed position, the case cover covers the upper side of the accommodating groove in the top face and the front side of the accommodating groove in the side face.

In some embodiments, the wireless earphone body includes a left earphone body and a right earphone body, the accommodating groove in the side face has a first accommodating portion and a second accommodating portion, the first accommodating portion is configured to be fitted with a stem of the left earphone body, and the second accommodating portion is configured to be fitted with a stem of the right earphone body.

In some embodiments, the case body includes a protrusion arranged in the accommodating groove in the side face, the protrusion is located between the first accommodating portion and the second accommodating portion to separate the first accommodating portion from the second accommodating portion; or the first accommodating portion and the second accommodating portion are part of a single accommodating cavity.

In some embodiments, the accommodating groove in the top face matches in shape with the ear bud of the wireless earphone body, and a part of the ear bud of the wireless earphone body is configured to be accommodated in the accommodating groove in the top face.

In some embodiments, the case body is provided with at least one magnetic member for attracting the ear bud and at least one another magnetic member for attracting the stem, and the wireless earphone body is provided with a plurality of attraction members in one-to-one correspondence to the magnetic members.

In some embodiments, the wireless earphone body includes a left earphone body and a right earphone body, the magnetic member includes a first magnetic member for attracting the left earphone body and a second magnetic member for attracting the right earphone body, and a magnetic pole, for attracting the left earphone body, of the first magnetic member is opposite to a magnetic pole, for attracting the right earphone body, the second magnetic member.

In some embodiments, two first magnetic members are provided, the left earphone body is provided with two first attraction members in one-to-one correspondence to the two first magnetic members, and the two first attraction members are arranged on the ear bud and the stem of the left earphone body, respectively; two second magnetic members are provided, the right earphone body is provided with two second attraction members in one-to-one correspondence to the two second magnetic members, and the two second attraction members are arranged on the ear bud and the stem of the right earphone body, respectively.

The wireless earphone according to the embodiments of the present disclosure includes a wireless earphone body; and an earphone case in the above embodiments.

In some embodiments, the wireless earphone body includes a left earphone body and a right earphone body, the magnetic member includes a first magnetic member for attracting the left earphone body and a second magnetic member for attracting the right earphone body; the left earphone body is provided with a first attraction member corresponding to the first magnetic member, the right earphone body is provided with a second attraction member corresponding to the second magnetic member, the wireless earphone body is further provided with a Hall effect switch, and when the first attraction member and the second attraction member are attached to each other by attraction, the Hall effect switch is triggered, and the wireless earphone body enters a non-use state.

In some embodiments, when the first attraction member and the first magnetic member attract each other, the Hall effect switch is triggered, and the left earphone body enters the non-use state; when the second attraction member and the second magnetic member attract each other, the Hall effect switch is triggered, and the right earphone body enters the non-use state.

In the present disclosure, the left earphone body with the first attraction member and the right earphone body with the second attraction member are placed into the earphone case respectively and correspondingly, and the first magnetic member and the second magnetic member in the earphone case attract the first attraction member and the second attraction member respectively, so that the left earphone body and the right earphone body will not be misplaced when placed.

Embodiments of the present disclosure are described in detail below, and examples of the described embodiments are shown in accompanying drawings. The following embodiments described with reference to the accompanying drawings are exemplary and are intended to explain the present disclosure, rather than limit the present disclosure.

An earphone case according to embodiments of the present disclosure is described below with reference to <FIG>. Specifically, as shown in <FIG>, the earphone case includes a case body <NUM> and a case cover <NUM>, and the case cover <NUM> is movably connected to a top of the case body <NUM>. A top face and a side face of the case body <NUM> each have an accommodating groove <NUM>, the accommodating groove <NUM> in the top face being configured to be fitted with an ear bud of a wireless earphone body, and the accommodating groove <NUM> in the side face being configured to be fitted with a stem of the wireless earphone body. After the case cover <NUM> is opened, the wireless earphone body can be completely exposed out of the accommodating grooves. At this time, the wireless earphone body can be taken out in three directions, namely, a vertical direction, an oblique direction and a horizontal direction. The wireless earphone body can be conveniently taken out and placed without being blocked by the case cover. That is, when the earphone case is opened for using, the earphone case is in a semi-open state, so that the wireless earphone body can be taken out conveniently in the vertical direction, the oblique direction and the horizontal direction, that is, the wireless earphone body can be taken out and placed in a more diverse manner, which facilitates a user to quickly take out the wireless earphone body. Compared with a technical solution in the related art, in which the earphone case adopts a structural form of a profiled groove and the wireless earphone body can only be pulled out vertically upwards, an overall structural design of the earphone case in this embodiment is more concise, the wireless earphone body can be taken out and placed more conveniently, a stroke for taking out and placing in the wireless earphone body is greatly shortened, and the resistance of taking out and placing in the earphone is small. Moreover, when the case cover is opened, more portions of the wireless earphone body are exposed, so that the wireless earphone body can be picked up more conveniently.

It should be noted that a shape of the accommodating groove <NUM> matches with a shape of the wireless earphone body, so that the accommodating groove is configured to hold the wireless earphone body. That is, the design shape of the accommodating groove can be the same with the shape of the wireless earphone body. When the wireless earphone body is placed, the whole wireless earphone body can be completely put into the accommodating groove, so as to protect the whole wireless earphone body. Therefore, the stability is better, thus preventing an electrical connection between the wireless earphone body and the case body from being broken.

Specifically, the case cover <NUM> is flippably connected to the case body <NUM>, so that the case cover <NUM> can be flipped between a closed position and an open position. In the open position, an upper side of the accommodating groove <NUM> in the top face and a front side of the accommodating groove <NUM> in the side face are both open, and in the closed position, the case cover <NUM> covers the upper side of the accommodating groove <NUM> in the top face and the front side of the accommodating groove in the side face. In other words, the case cover can flip back and forth around a side of the case body which serves as a fulcrum. When the case cover is opened, the accommodating groove in the case body is in an exposed state, and when the case cover is closed, the case cover just completely covers the accommodating groove in the case body.

Specifically, the accommodating groove <NUM> in the top face matches with the ear bud of the wireless earphone body in shape, and a part of the ear bud of the wireless earphone body can be accommodated in the accommodating groove <NUM> in the top face. In other words, when the ear bud of the wireless earphone body is placed in the accommodating groove <NUM> in the top face, a protruding portion of the ear bud facilitates the user to take out and place the wireless earphone body quickly.

Specifically, as shown in <FIG>, the case body <NUM> includes a housing <NUM> and a middle case <NUM> arranged in the housing <NUM>. The middle case <NUM> is provided with the accommodating groove <NUM> configured to accommodate at least the stem of the wireless earphone body. In the open position, that is, when the case cover <NUM> is opened, the middle case <NUM> in the case body <NUM> is completely exposed, and the front side and the upper side of the accommodating groove <NUM> are both open. In the closed position, the case cover <NUM> is closed with the housing <NUM>, and the case cover <NUM> covers the front side and the upper side of the accommodating groove <NUM>, that is, when the case cover <NUM> is closed, it can be in a complete contact with the case body <NUM>, so as to enclose the accommodating groove <NUM>.

Specifically, the accommodating groove <NUM> in the side face of the case body <NUM> has a first accommodating portion configured to accommodate a stem of a left earphone body <NUM> and a second accommodating portion configured to accommodate a stem of a right earphone body <NUM>, respectively. The case body <NUM> includes a protrusion arranged in the accommodating groove <NUM> in the side face of the case body <NUM>, and the protrusion is located between the first accommodating portion and the second accommodating portion, so as to separate the first accommodating portion from the second accommodating portion. In other words, when the left earphone body <NUM> and the right earphone body <NUM> are placed, the stem of the left earphone body <NUM> is placed in the corresponding first accommodating portion and the stem of the right earphone body <NUM> is placed in the corresponding second accommodating portion, respectively, so that the left earphone body <NUM> and the right earphone body <NUM> can be placed stably, thus avoiding the left earphone body <NUM> or the right earphone body <NUM> from falling off and being lost.

It should be noted that the first accommodating portion and the second accommodating portion can also be in communication with each other. In other words, the stem of the left earphone body <NUM> and the stem of the right earphone body <NUM> can be placed in an accommodation cavity formed by the communication between the first accommodating portion and the second accommodating portion, so that it is convenient to take out and place the stem of the left earphone body <NUM> and the stem of the right earphone body <NUM> as a whole.

Specifically, as shown in <FIG>, in which the earphone case and the left earphone body <NUM> are both cut, the accommodating groove <NUM> is configured to accommodate the stem, and a top of the middle case <NUM> is configured to support the ear bud of the wireless earphone body. In other words, a groove depth of the accommodating groove is designed so that only the stem is accommodated. Therefore, the earphone bodies can be fixed, as long as a stem of the left earphone body <NUM> and a stem of the right earphone body <NUM> are inserted into the accommodating groove.

Another embodiment of the present disclosure discloses a wireless earphone, including a wireless earphone body and an earphone case. The earphone case is configured to store the wireless earphone body, and the earphone case is the earphone case in the above embodiments. The wireless earphone body includes a left earphone body <NUM> and a right earphone body <NUM>. When the left earphone body <NUM> and the right earphone body <NUM> are placed, the stem of the left earphone body <NUM> is placed in the corresponding first accommodating portion and the stem of the right earphone body <NUM> is placed in the corresponding second accommodating portion, respectively.

The case body <NUM> is provided with a magnetic member for attracting the wireless earphone body. When the wireless earphone body is placed in the case body <NUM>, the wireless earphone body can be well confined through the accommodating grooves <NUM> formed in the top face and the side face of the case body <NUM>. At the same time, the magnetic member attracts the wireless earphone body in a cooperative manner, so that the wireless earphone body is stably placed in the case body <NUM>, thus avoiding the wireless earphone body from being lost.

Specifically, the case body <NUM> is provided with at least one magnetic member for attracting the ear bud and at least one another magnetic member for attracting the stem, and the wireless earphone body is provided with a plurality of attraction members in one-to-one correspondence to the magnetic members. In other words, the attraction members are arranged on the ear bud and the stem of the wireless earphone body, and the corresponding magnetic members are arranged in the case body <NUM>. When the wireless earphone body is placed in the case body <NUM>, the magnetic members attract the attraction members, so that the ear bud and the stem of the wireless earphone body can be stably placed in the case body <NUM>, thus avoiding the wireless earphone body from falling off.

Specifically, the magnetic member includes a first magnetic member <NUM> for attracting the left earphone body <NUM> and a second magnetic member <NUM> for attracting the right earphone body <NUM>. A magnetic pole, for attracting the left earphone body <NUM>, of the first magnetic member <NUM> is opposite to a magnetic pole, for attracting the right earphone body <NUM>, of the second magnetic member <NUM>. In other words, the magnetic members with opposite magnetic poles are arranged on the left earphone body <NUM> and the right earphone body <NUM>, respectively, so as to maintain a stable state between the left earphone body <NUM> and the right earphone body <NUM> in the earphone case, thereby greatly improving the stability of the electrical connection when the wireless earphone body is placed in the case body <NUM>.

As shown in <FIG>, the wireless earphone body can be easily placed as long as the left earphone body <NUM> and the right earphone body <NUM> are placed in corresponding positions. When the wireless earphone body is placed by error, for example, when the right earphone body <NUM> is placed in a placement position of the left earphone body <NUM>, since the outward magnetic pole of the first magnetic member <NUM> in the placement position of the left earphone body <NUM> has the same polarity as the magnetic pole of a second attraction member <NUM> on the right earphone body <NUM>, which is exposed from a front face <NUM> of a right stem <NUM> of the right earphone body <NUM>, the first magnetic member <NUM> will repel the second attraction member <NUM>, so that it is difficult to place the right earphone body <NUM>. Further, since the first magnetic member <NUM> that can correspondingly attract a first attraction member <NUM> (which is arranged in a left stem <NUM> of the left earphone body <NUM>) and the second magnetic member <NUM> that can correspondingly attract the second attraction member <NUM> are arranged in the case body <NUM>, the left earphone body <NUM> and the right earphone body <NUM> can be exactly and easily placed into the corresponding positions, so that the left earphone body <NUM> and the right earphone body <NUM> can be prevented from being placed in wrong positions.

Specifically, the left earphone body <NUM> is provided with the first attraction member <NUM> corresponding to the first magnetic member <NUM>, the right earphone body <NUM> is provided with the second attraction member <NUM> corresponding to the second magnetic member <NUM>, the first attraction member <NUM> is a first magnetic block, the second attraction member <NUM> is a second magnetic block, and the wireless earphone body is further provided with a Hall effect switch. When the first attraction member <NUM> and the second attraction member <NUM> are attached to each other by attraction, the Hall effect switch is triggered, and the wireless earphone body enters a non-use state. In other words, the left earphone body <NUM> and the right earphone body <NUM> are provided with the first attraction member <NUM> and the second attraction member <NUM> for triggering the Hall effect switch. When the first attraction member <NUM> and the second attraction member <NUM> are attached to each other by attraction, the Hall effect switch is triggered, so that the wireless earphone enters a low-power consumption mode, and maintains a standby state, thus reducing the power consumption and improving the endurance time.

In some embodiments, as shown in <FIG>, the left earphone body <NUM> is provided with a first Hall effect switch <NUM> arranged on the left stem <NUM> of the left earphone body <NUM>, and the first Hall effect switch <NUM> is located above the first attraction member <NUM>; the right earphone body <NUM> is provided with a second Hall effect switch <NUM> arranged on the right stem <NUM> of the right earphone body <NUM>, and the second Hall effect switch <NUM> is located above the second attraction member <NUM>. When the first attraction member <NUM> and the second attraction member <NUM> are magnetically attracted so that the left earphone body <NUM> and the right earphone body <NUM> attract each other, the first attraction member <NUM> can trigger the second Hall effect switch <NUM> and bring the right earphone body <NUM> into a low-power consumption state, and the second attraction member <NUM> can trigger the first Hall effect switch <NUM> and bring the left earphone body <NUM> into the low-power consumption state. In other words, when the left earphone body <NUM> and the right earphone body <NUM> attract each other back-to-back, a magnetic field generated by the first attraction member <NUM> can allow the second Hall effect switch <NUM> to bring the right earphone body <NUM> into the standby state, i.e., the low-power consumption state, and a magnetic field generated by the second attraction member <NUM> can allow the first Hall effect switch <NUM> to bring the left earphone body <NUM> into the standby state, i.e., the low-power consumption state.

Specifically, when the first attraction member <NUM> and the first magnetic member <NUM> attract each other, the first Hall effect switch <NUM> is triggered, and the left earphone body <NUM> enters the non-use state; when the second attraction member <NUM> and the second magnetic member <NUM> attract each other, the second Hall effect switch <NUM> is triggered, and the right earphone body <NUM> enters the non-use state. In other words, when the left earphone body <NUM> is placed in the first accommodating portion, the first attraction member <NUM> on the left earphone body <NUM> and the first magnetic member <NUM> in the case body <NUM> attract each other, so as to maintain a stable placement state of the left earphone body <NUM>. At the same time, the left earphone body <NUM> triggers the first Hall effect switch <NUM> under an action of magnetic flux of the first attraction member <NUM> and the first magnetic member <NUM>, so that the left earphone body <NUM> enters the low-power consumption mode and remains on standby. Similarly, when the right earphone body <NUM> is placed in the second accommodating portion, it also remains stable and enters the low-power consumption mode.

When the left earphone body <NUM> and the right earphone body <NUM> are attached to each other, the Hall effect switch on the corresponding earphone body is triggered through the magnetic block on the different earphone body, so that it is confirmed that the wireless earphone body is in a non-wearing mode, i.e., the user is not using it, and thus the wireless earphone body enters the low-power consumption state, even if other wearing detection functions of the wireless earphone body, such as a capacitive detection unit or a light sensing detection unit, are disturbed. For example, when the wireless earphone body is held by hands or the wireless earphone body is put into a pocket, an ordinary capacitive or light sensing detection will be disturbed, so that the wireless earphone body is misjudged to be in a wearing mode, i.e., a state in which the user uses it, thus resulting in the continuous high-power consumption of the wireless earphone body and wasting the electric energy. Since the left earphone body <NUM> and the right earphone body <NUM> are respectively provided with the magnetic blocks having different polarities and the Hall effect switches, the left earphone body <NUM> and the right earphone body <NUM> can be stored temporarily in a case that the earphone case is not carried, and also it can be accurately judged that the wireless earphone body is in the non-wearing mode when the left earphone body <NUM> and the right earphone body <NUM> attract each other back-to-back, so that the wireless earphone body enters the low-power consumption state, thus reducing the consumption of the power of the wireless earphone body and improving the endurance time of the wireless earphone body.

When the left earphone body <NUM> and the right earphone body <NUM> are placed into the earphone case, the first magnetic member <NUM> and the second magnetic member <NUM> arranged in the case body <NUM> can also activate the Hall effect switches on the left earphone body <NUM> and the right earphone body <NUM>, so as to assist in confirming that the left earphone body <NUM> and the right earphone body <NUM> are in the non-wearing state, i.e., the user is not using them, so that the wireless earphone body is kept in the standby state, i.e., in the low-power consumption mode. Even if the electrical connection between the case body <NUM> and the wireless earphone body is suddenly broken under vibration, since the Hall effect switch on the wireless earphone body is activated by the magnetic block in the case body <NUM>, the wireless earphone body can still maintain the low-power consumption mode, rather than out of the low-power consumption state after being woken up.

In some embodiments, two first magnetic members <NUM> are provided, the left earphone body <NUM> is provided with two first attraction members <NUM> in one-to-one correspondence to the two first magnetic members <NUM>, and the two first attraction members <NUM> are arranged on the ear bud and the stem of the left earphone body <NUM>, respectively; two second magnetic members <NUM> are provided, the right earphone body <NUM> is provided with two second attraction members <NUM> in one-to-one correspondence to the two second magnetic members <NUM>, and the two second attraction members <NUM> are arranged on the ear bud and the stem of the right earphone body <NUM>, respectively. In other words, since the case body <NUM> is provided with two groups of magnetic members attracted with the stem and the ear bud, respectively, the corresponding left earphone body <NUM> and the corresponding right earphone body <NUM> are attracted by the magnetic members in the case body <NUM>, so that the left earphone body <NUM> and the right earphone body <NUM> remain stable in the case body <NUM> as a whole, thus preventing the wireless earphone body from falling out of the earphone case and being lost.

In some embodiments, as shown in <FIG>, two first attraction members <NUM> are provided and arranged on the left stem <NUM> and a left ear bud <NUM>, respectively, and two second attraction members <NUM> are provided and arranged on the right stem <NUM> and a right ear bud <NUM>, respectively. When the number of the first attraction members <NUM> and the number of the second attraction members <NUM> are both designed as two, the two first attraction members <NUM> are arranged on the left stem <NUM> and a bottom of the left ear bud <NUM> of the left earphone body <NUM>, respectively. The two first magnetic members <NUM> on the case body <NUM> corresponding to the two first attraction members <NUM> are arranged on the side face and the top face of the case body <NUM>, respectively. The first magnetic member <NUM> on the side face attracts the first attraction member <NUM> on the left stem <NUM>, and the first magnetic member <NUM> on the top face attracts the first attraction member <NUM> of the bottom of the left ear bud <NUM>. The two second attraction members <NUM> are arranged on the right stem <NUM> and a bottom of the right ear bud <NUM> of the right earphone body <NUM>, respectively. The two second magnetic members <NUM> on the case body <NUM> corresponding to the two second attraction members <NUM> are arranged on the side face and the top face of the case body <NUM>, respectively. The second magnetic member <NUM> is arranged in parallel with the first magnetic member <NUM> within the case body <NUM>. The second magnetic member <NUM> located on the side face of the case body <NUM> attracts the second attraction member <NUM> on the right stem <NUM>, and the second magnetic member <NUM> located on the top face of the case body <NUM> attracts the second attraction member <NUM> on the bottom of the right ear bud <NUM>.

It should be noted that the number of the first attraction members <NUM> and the number of the second attraction members <NUM> may also be designed as three, four, etc., which can be designed according to actual needs as long as the overall structural strength of the wireless earphone body can be satisfied.

It should be noted that the left earphone body <NUM> is provided with the first attraction member <NUM> and the right earphone body <NUM> is provided with the second attraction member <NUM>, and a magnetization direction of the first attraction member <NUM> is opposite to a magnetization direction of the second attraction member <NUM>, so that a polarity of the left earphone body <NUM> and a polarity of the right earphone body <NUM> are opposite in a corresponding direction. For example, a magnetic pole of the first attraction member <NUM> exposed from a rear face of the left earphone body <NUM> is an N pole, and a magnetic pole of the second attraction member <NUM> exposed from a rear face of the right earphone body <NUM> is a S pole. According to the theory of opposite magnetic poles attracting each other, the left earphone body <NUM> and the right earphone body <NUM> can be attached to each other back-to-back under an action of the first attraction member <NUM> and the second attraction member <NUM>. Since the left earphone body <NUM> and the right earphone body <NUM> are respectively provided with the first attraction member <NUM> and the second attraction member <NUM> having opposite polarities in the corresponding direction, the left earphone body <NUM> and the right earphone body <NUM> can attract each other in the case that the earphone case is not carried, thus realizing the temporary storage of the wireless earphone body and avoiding losing one earphone body.

In some embodiments, the left earphone body <NUM> includes the left stem <NUM> and the left ear bud <NUM>, the left ear bud <NUM> is connected to a front face <NUM> of the left stem <NUM>, the left stem <NUM> is provided with the first attraction member <NUM>, and the first attraction member <NUM> is embedded in a stem body of the left stem <NUM> and located below the left ear bud <NUM>. In this embodiment, the first attraction member <NUM> is arranged in the stem body of the left stem <NUM> and adjacent to a bottom end of the stem body. It should be noted that the left stem <NUM> can also be arranged at other positions of the left earphone body <NUM>.

The right earphone body <NUM> includes the right stem <NUM> and the right ear bud <NUM>, the right ear bud <NUM> is connected to the front face <NUM> of the right stem <NUM>, the right stem <NUM> is provided with the second attraction member <NUM>, and the second attraction member <NUM> is embedded in a stem body of the right stem <NUM> and located below the right ear bud <NUM>.

As shown in <FIG>, a magnetic pole of the first attraction member <NUM> exposed from the front face <NUM> of the left stem is a S pole, so a magnetic pole of the first attraction member <NUM> exposed from the rear face of the left stem is an N pole; and a magnetic pole of the second attraction member <NUM> exposed from the front face <NUM> of the right stem is an N pole, so a magnetic pole of the second attraction member <NUM> exposed from the rear face of the right stem is a S pole.

As shown in <FIG>, the second attraction member <NUM> is arranged corresponding to the first attraction member <NUM>, i.e., the second attraction member <NUM> and the first attraction member <NUM> are arranged on the right stem <NUM> and the left stem <NUM> in a mirrored manner, so that under the attraction between the first attraction member <NUM> and the second attraction member <NUM>, the rear face of the left stem <NUM> of the left earphone body <NUM> and the rear face of the right stem <NUM> of the right earphone body <NUM> can be closely attached to each other.

It should be noted that two groups of magnetic blocks with different polarities can further be arranged on a side face of the left ear bud <NUM> and a face of the right ear bud <NUM> corresponding to the side face of the left ear bud <NUM>, respectively. The left earphone body <NUM> and the right earphone body <NUM> are attached to each other horizontally and closely by means of the two groups of mutually attracted magnetic blocks on the side face of the left ear bud <NUM> and the side face of the right ear bud <NUM>, so as to realize a function of temporary storage in the case that the earphone case is not carried, thus avoiding losing the wireless earphone body.

It should be noted that two groups of magnetic blocks with different polarities can further be arranged on a side face of the left stem <NUM> and a face of the right stem <NUM> corresponding to the side face of the left stem <NUM>, respectively. Since the two groups of magnetic blocks arranged on the side face of the left stem <NUM> and the side face of the right stem <NUM> have opposite polarities and attract each other, the left earphone body <NUM> and the right earphone body <NUM> can be attached to each other horizontally and closely, so as to realize the function of temporary storage in the case that the earphone case is not carried.

It should be noted that two groups of magnetic blocks with different polarities can further be arranged at a bottom of the left stem <NUM> and a bottom of the right stem <NUM>, respectively. Since the magnetic blocks at the bottom of the left stem <NUM> and the bottom of the right stem <NUM> have opposite polarities and attract each other, the bottom of the left earphone body <NUM> and the bottom of the right earphone body <NUM> are attached to each other closely, so as to realize an effect of temporary storage in the case that the earphone case is not carried.

When the left earphone body <NUM> with the first attraction member <NUM> and the right earphone body <NUM> with the second attraction member <NUM> of the wireless earphone body are placed into the earphone case, respectively, the first magnetic member <NUM> and the second magnetic member <NUM> in the earphone case attract the first attraction member <NUM> and the second attraction member <NUM>. respectively, so that the left earphone body <NUM> and the right earphone body <NUM> will not be misplaced when placed. Moreover, the left earphone body <NUM> and the right earphone body <NUM> can attract each other back-to-back in the case that the earphone case is not carried, so as to realize the effect of temporary storage, thus avoiding losing a single earphone body.

The magnetic field generated by the magnetic block on the corresponding earphone body can trigger the Hall effect switch on the other corresponding earphone body, so that the wireless earphone body enters the non-wearing state, i.e. the low-power consumption state. When the wireless earphone body is placed in the earphone case, the magnetic block in the earphone case generates the magnetic field to trigger the Hall effect switch in the wireless earphone body placed in the corresponding position, and then it is confirmed that the wireless earphone body is in the non-wearing state, i.e., the wireless earphone body is in the standby mode. Moreover, the electrical connection between the earphone case and the wireless earphone body is prevented from being broken suddenly when the earphone case is subject to vibration, and the wireless earphone body can still be in the low-power consumption mode and will not be woken up while the Hall effect switch is triggered.

In the description of the present disclosure, it shall be understood that terms such as "central," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial" and "circumferential" should be construed to refer to the orientation as then described or as shown in the drawings under discussion. These relative terms are for convenience of description and do not indicate or imply that the device or element referred to must have a particular orientation, or be constructed and operated in a particular orientation. Thus, these terms shall not be construed as limitation on the present disclosure.

In addition, terms such as "first" and "second" are merely used for descriptive purposes and cannot be understood as indicating or implying relative importance or the number of technical features indicated. Thus, the features associated with "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present disclosure, unless otherwise specifically defined, "a plurality of" means at least two, such as two, three, etc..

In the present disclosure, unless otherwise explicitly specified and defined, the terms "mounted," "interconnected," "connected," "fixed" and the like are used broadly, and may be, for example, fixed connections, detachable connections, or integral connections; may also be mechanical or electrical connections or intercommunication; may also be direct connections or indirect connections via intervening structures; may also be inner communications or interactions of two elements, which can be understood by those skilled in the art according to specific situations.

In the present disclosure, unless otherwise explicitly specified and defined, a structure in which a first feature is "on" or "below" a second feature may include an embodiment in which the first feature is in direct contact with the second feature, and may also include an embodiment in which the first feature and the second feature are not in direct contact with each other, but are contacted via an additional feature formed therebetween. Furthermore, a first feature "on," "above," or "on top of" a second feature may include an embodiment in which the first feature is right or obliquely "on," "above," or "on top of" the second feature, or just means that the first feature is at a height higher than that of the second feature; while a first feature "below," "under," or "on bottom of" a second feature may include an embodiment in which the first feature is right or obliquely "below," "under," or "on bottom of" the second feature, or just means that the first feature is at a height lower than that of the second feature.

Claim 1:
An earphone case for storing a wireless earphone body, comprising a case body (<NUM>) and a case cover (<NUM>), a top face and a side face of the case body (<NUM>) each having an accommodating groove (<NUM>), the accommodating groove (<NUM>) in the top face being configured to be fitted with an ear bud of the wireless earphone body, the accommodating groove (<NUM>) in the side face being configured to be fitted with a stem of the wireless earphone body, the case body (<NUM>) being provided with a magnetic member for attracting the wireless earphone body,
characterized in that the case cover (<NUM>) is flippably connected to the case body (<NUM>), and the case cover (<NUM>) is configured to be flipped between a closed position and an open position,
wherein, in the open position, an upper side of the accommodating groove (<NUM>) in the top face and a front side of the accommodating groove (<NUM>) in the side face are both open, and, in the closed position, the case cover (<NUM>) covers the upper side of the accommodating groove (<NUM>) in the top face and the front side of the accommodating groove (<NUM>) in the side face.