Dual wireless earphones

A dual wireless earphones comprise two earphone bodies and a connecting cable assembly. The connecting cable assembly comprises a cable tube and two connectors fixedly connected to both ends of the cable tube respectively, one of the connectors is detachably connected to one of the earphone bodies, and the other connector is detachably connected to the other earphone body. In the dual wireless earphones according to the present disclosure, two earphone bodies are detachably connected by a connecting cable assembly, and when the dual wireless earphones are used, the two earphone bodies can be connected by the connecting cable assembly, thereby effectively avoiding the earphone bodies being dropped and lost when they are worn. Moreover, the user can choose whether to connect the two earphone bodies according to his preferences and usage scenarios, so the use of the dual wireless earphones is greatly facilitated.

CROSS-REFERENCE TO RELATED APPLICATION

This application is a U.S. National Stage entry under 35 U.S.C. § 371 based on International Application No. PCT/CN2016/114034, filed on Dec. 31, 2016, which was published under PCT Article 21(2) and which claims priority to Chinese Patent Application No. 201610126541.8, filed on Mar. 7, 2016. The disclosure of the priority applications are hereby incorporated herein in their entirety by reference.

TECHNICAL FIELD

The present disclosure relates to dual wireless earphones.

BACKGROUND

Dual wireless earphones usually comprise two earphone bodies to achieve a dual channel or stereo effect. In the prior art, the two earphone bodies are separately arranged in structure, and there is not a connecting structure between them. When they are worn, it is inevitable that the earphone bodies will be dropped and lost due to loose wearing.

Therefore, there needs to be a new design of dual wireless earphones in which two earphone bodies are connected by a connecting cable and the possibility of the earphone bodies being dropped and lost can be reduced. In addition, other objects, desirable features and characteristics will become apparent from the subsequent summary and detailed description, and the appended claims, taken in conjunction with the accompanying drawings and this background.

SUMMARY

The present disclosure provides dual wireless earphones which can effectively reduce the possibility of the earphone bodies being dropped and lost.

To achieve the above object, the following technical solution is adopted in the present disclosure:

Dual wireless earphones comprising two earphone bodies, wherein the dual wireless earphones further comprise a connecting cable assembly, the connecting cable assembly comprises a cable tube and two connectors fixedly connected to both ends of the cable tube respectively, one of the connectors is detachably connected to one of the earphone bodies, and the other connector is detachably connected to the other earphone body.

The technical solution of the present disclosure may further include the following additional features:

Deformable support rods are provided and fixed inside the cable tube and at both ends of the cable tube.

The connector comprises a connector body and a detachable connecting structure disposed on the connector body; the connector is fixedly connected to the end of the cable tube by fixedly connecting the connector body with the cable tube; a detachable connecting structure corresponding to the detachable connecting structure of the connector is provided on the earphone body; and a detachable connecting between the earphone body and the connector is achieved by engagement of the two detachable connecting structures.

The detachable connecting structures are a magnetic attraction structure or a clamping structure.

A data transmission line is provided in the cable tube, an elastic probe is provided in the connector body, a copper post is disposed in the earphone body corresponding to the elastic probe, an outer end of the data transmission line is in contact with the elastic probe, and the elastic probe is in contact with the copper post, so that the two earphone bodies are connected by the copper post, the elastic probe and the data transmission line to balance the electric quantities of the two earphone bodies.

Opposite side walls of the earphone body are both provided with the detachable connecting structure.

Opposite side walls of the earphone body are both provided with the detachable connecting structure and the copper post.

Unlike the prior art, in the dual wireless earphones according to the present disclosure, two earphone bodies are detachably connected by a connecting cable assembly, and when the dual wireless earphones are used, the two earphone bodies can be connected by the connecting cable assembly, thereby effectively avoiding the earphone bodies being dropped and lost when they are worn. Moreover, the user can choose whether to connect the two earphone bodies according to his preferences and usage scenarios, so the use of the dual wireless earphones is greatly facilitated.

DETAILED DESCRIPTION

The technical solutions of the present disclosure will be further described in detail below with reference to the accompanying drawings and specific embodiments.

Dual wireless earphones comprising two earphone bodies10further comprise a connecting cable assembly20. The connecting cable assembly comprises a cable tube21and two connectors22. The two connectors22are fixedly connected to two ends of the cable tube21respectively. One of the connectors22is detachably connected to one of the earphone bodies10, and the other connector22is detachably connected to the other earphone body10. When the two earphone bodies10are connected by the connecting cable assembly20, the structure of the dual wireless earphones is as shown inFIG. 1. When the connecting cable assembly20and the two earphone bodies10are detached, the structure of the dual wireless earphones is as shown inFIG. 2.

In the present embodiment, besides the two earphone bodies, the dual wireless earphones further comprise a connecting cable assembly. When the dual wireless earphones are used, the user can choose whether to use the connecting cable assembly to connect the two earphone bodies according to his preferences, usage habits or usage scenarios, thereby improving the humanized design and the ease of use of the dual wireless earphones. When the connecting cable assembly is used to connect the two earphone bodies, the possibility of the earphone bodies being dropped and lost due to loose wearing can be effectively reduced or even avoided.

In order to properly position the connecting cable assembly20when the earphones are worn, deformable support rods23are provided and fixed inside the cable tube21and at both ends of the cable tube21, as shown inFIG. 3. The deformable support rods23may be made of copper wires or other deformable materials. If the deformable support rods23are embedded at both ends of the cable tube21close to the earphone bodies10,20, the deformable support rods23will be located at the user's ear, and the deformable support rods23can be further hung on the user's ear, so that the dual wireless earphones becomes ear-hook type earphones, and the normal movement of the user will not be affected by the shaking of the connecting cable assembly20. Moreover, since the deformable support rods23can be deformed, their shape can be adjusted according to the shape of the ear contour of the user to make the wearing more comfortable, fixed and stable.

As shown inFIG. 1toFIG. 3, the specific structure of the connector22comprises a connector body221and a detachable connecting structure222disposed on the connector body221. The connector22is fixedly connected to the end of the cable tube21by fixedly connecting the connector body221with the cable tube21. A detachable connecting structure11corresponding to the detachable connecting structure222of the connector22is provided on the earphone body10. The detachable connecting between the earphone body10and the connector22is achieved by the engagement of two detachable connecting structures.

Specifically, as shown inFIG. 3andFIG. 4, in the present embodiment, the detachable connecting structure222on the connector body221is a magnet, the detachable connecting structure11on the earphone body10is a magnet or a ferromagnetic material, and the connection between the connector22and the earphone body10is achieved by a magnetic attraction structure. Of course, the detachable connecting structures may also be a clamping structure. For example, a buckle is provided on the connector22, a clamping groove or a clamping hole is provided on the earphone body10correspondingly, and the fixed connection between the connector22and the earphone body10is achieved by clamping.

In order to enable the earphone bodies10to be used freely regardless of left and right and improve the ease of use, in the present embodiment, opposite side walls of the earphone body10are both provided with the detachable connecting structure11, and the detachable connecting structures11on both sides are arranged symmetrically, as shown inFIG. 3andFIG. 4.

Further, in the present embodiment, the connector body221and the earphone body10are detachably connected by magnetic attraction. Specifically, the connector body221comprises an upper cover2211and a lower cover2212which form a box by aligning and gluing. The detachable connecting structure222is a magnet, and is fixed in a box body surrounded by the upper cover2211and the lower cover2212. The end of the cable tube21is embedded in the connector body221, and the end of the deformable support rods23inside thereof is inserted into the connector body221and then bent and hooked on the connector body221to achieve the fixed connection between the cable tube21and the connector body221. A clamping groove12for positioning a magnet (or ferromagnetic material) is provided on the inner wall of the earphone body10. The detachable connecting structure11on the earphone body10is clamped in the clamping groove12. The detachable connecting structure11and the detachable connecting structure222on the connector body221face each other to ensure magnetic attraction. When the connecting cable assembly20and the earphone body10need to be separated, they can be separated by hand.

In dual wireless earphones, usually one of the two earphone bodies10is a master earphone and the other is a slave earphone. Since the master earphone consumes much more power than the slave earphone does, the electric quantities in the two earphone bodies are unbalanced, which affects the use. In order to solve this problem and balance the electric quantities of the master earphone and the slave earphone, in the present embodiment, a data transmission line24is provided in the cable tube21of the connecting cable assembly20, an elastic probe25is provided in the connector body221, and a copper post13is disposed in the earphone body10corresponding to the elastic probe25. The outer end of the data transmission line24is in contact with the elastic probe25, and the elastic probe25is in contact with the copper post13, so that the two earphone bodies10are connected by the copper post13, the elastic probe25and the data transmission line24to balance the electric quantities of the two earphone bodies10, as shown inFIG. 3andFIG. 4.

Similarly, in order to enable the earphone bodies10to be used freely regardless of left and right and improve the ease of use, in the present embodiment, opposite side walls of the earphone body10are both provided with the detachable connecting structure11and the copper post13, and the detachable connecting structures11and the copper post13on both sides are arranged symmetrically, as shown inFIG. 3andFIG. 4.

The above embodiments are only used to illustrate, rather than limit, the technical solutions of the present disclosure. Although the present disclosure has been described in detail with reference to the foregoing embodiments, a person skilled in the art can still modify the technical solutions of the above embodiments, or replace equivalently some of the technical features. Those modifications or replacements do not make the nature of the corresponding technical solutions depart from the spirit and scope of the technical solutions that the claims seek to protect.