Patent ID: 12207716

The realization of the objectives, the functional features, and the advantages of the present invention will be further explained in conjunction with the embodiments and with reference to the drawings.

DETAILED DESCRIPTION OF EMBODIMENTS

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is apparent that the described embodiments are only some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear) are involved in the embodiments of the present invention, the directional indications are only used to explain the relative positional relationships, the motion situations and the like between individual components under a certain pose (as shown in the drawings), and if the certain pose is changed, the directional indications are changed accordingly.

In addition, if there are descriptions relating to “first”, “second” and the like in the embodiments of the present invention, the descriptions of “first”, “second” and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance thereof or implicitly indicating the quantities of the indicated technical features. Thus, a feature defined by “first” or “second” may explicitly or implicitly include at least one such feature. In addition, “and/or” appearing herein is meant to include three parallel solutions, and taking “A and/or B” as an example, it includes solution A, or solution B, or both solution A and solution B. In addition, the technical solutions among various embodiments may be combined with each other, however, this combination must be based on that it can be realized by those of ordinary skill in the art. When the combination of the technical solutions is contradictory or cannot be realized, such a combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

An embodiment of the present invention provides a double-ring magnetic mobile phone holder, which comprises:a base3;a first ring1, wherein a first end of the first ring1is hinged to the base3, and the first ring1is accommodated in an inner side of the base3in a first state;a second ring2, wherein the second ring2is hinged to a second end of the first ring1, the first end is symmetrical to the second end, and the second ring is attached to a top of the first ring in a first state; anda magnetic assembly4mounted in the base3, wherein the magnetic assembly4comprises a first magnet41, an iron sheet43, and a second magnet42stacked in sequence, the first magnet41is configured to magnetically attract a mobile phone, and the second magnet42is configured to magnetically attract external metal.

This embodiment improves the structure of the existing double-ring magnetic mobile phone holder. Specifically, a double-ring structure is adopted, and according to the double-ring structure in this embodiment, the first end of the first ring1is hinged to the base3, the second ring2is hinged to the second end of the first ring1, and the first end is symmetrical to the second end, so that when the first ring1and the second ring2are in the second state, that is, the first ring1and the second ring2are completely unfolded, these two rings extend along one direction. In this way, the first ring1and the second ring2form a longer holder, which can support the mobile phone in a vertical state (the existing mobile phone holder usually supports the mobile phone in a horizontal direction), meet the demands of users to use mobile phones in a portrait manner, and also meet the demands of users to use mobile phones in a landscape manner. Therefore, this holder is suitable for a wider range of user usage environments.

In addition, the double-ring magnetic mobile phone holder in this embodiment integrates the magnetic attraction function and can satisfy the double-sided magnetic attraction (the magnetic holder in the prior art usually only satisfies the magnetic connection between the mobile phone holder and the mobile phone to replace the previous adhesive connection). The magnetic assembly4is mounted in the double-ring magnetic mobile phone holder, so that one side of the double-ring magnetic mobile phone holder can be magnetically attracted to the mobile phone, and the other side can be magnetically attracted to the external metal parts, which is particularly suitable for driving environments. The mobile phone is attracted to the metal parts in the vehicles by the double-ring magnetic mobile phone holder in this embodiment, so that the user can perform other operations such as navigation by the mobile phone. Due to the volume limitation of the base, the magnetic function is provided on the base to reduce the weight of the base. Meanwhile, the magnetic assembly is provided inside the base, and the base is at one side magnetically connected to the mobile phone, which does not cause the weight of the ring side to be too heavy, thereby causing the entire holder to easily fall off the mobile phone.

Further, the double-ring structure is adopted in this embodiment, both the first ring1and the second ring2need to be completely accommodated in the base3in the first state, and the first ring1and the second ring2are in a superimposed state; consequently, the thickness of the double rings affects the entire thickness of the base3. When the thickness is constant, if the magnetic assembly is configured as an entire magnet mounted in the base3, the cost is high. In this embodiment, the magnetic assembly4is configured as a three-layer structure of the first magnet41, the iron sheet43and the second magnet42. The iron sheet43has a magnetic attraction effect, thereby conducting the magnetic force between the first magnet41and the second magnet42, so that the first magnet41, the iron sheet43and the second magnet42form a complete large magnet with magnetic force, and the magnetic force of this large magnet is greater than that of the combination of two magnets. Therefore, at the same height and volume, the magnetic assembly4in this embodiment adopts fewer magnet structures, has lower cost, and connects the first magnet41and the second magnet42by the iron sheet43, so that the magnetic force is stronger, enabling the attraction force of the double-ring magnetic mobile phone holder stronger.

It should be noted that, the double-ring magnetic mobile phone holder in this embodiment needs to be attracted to a mobile phone for a long time for use, so the magnetic force at one side of the first magnet41is required to be greater than that of one side of the second magnet42, and therefore, the height of the first magnet41should be greater than that of the second magnet42to ensure the attraction stability between the double-ring magnetic mobile phone holder and the mobile phone. In this embodiment, the height of the second magnet42is 0.6 to 0.5 times that of the first magnet41, and the height of the iron sheet43is set based on the actual height of the base3. Specifically, the height of the first magnet41is set to 1.8-2.5 mm, the height of the iron sheet43is set to 0.9-1.5 mm, and the height of the second magnet42is set to 1.2-1.8 mm. Preferably, in this embodiment, the height of the second magnet42is 0.7 times that of the first magnet41, the height of the first magnet is set to 2 mm, the height of the iron sheet is set to 1.2 mm, and the height of the second magnet is set to 1.4 mm.

Further, in this embodiment, the base3of the double-ring magnetic mobile phone holder is configured to accommodate the first ring1and the second ring2, therefore, the base3is in a circular ring shape. The first magnet41, the iron sheet43, and the second magnet42are all configured in a circular ring shape, the first magnet41, the iron sheet43, and the second magnet42have the same inner diameter, an outer diameter of the first magnet41is equal to that of the iron sheet43, and the outer diameter of the first magnet41is greater than that of the second magnet42. It should be noted that the double-ring magnetic mobile phone holder requires that the magnetic force at one side of the second magnet42is less than that of one side of the first magnet41. In this embodiment, the outer diameter of the second magnet42is less than that of the first magnet41, so that the manufacturing cost of the magnet can be further reduced. Meanwhile, the first magnet41, the iron sheet43and the second magnet42are integrally formed into a truncated cone that is small at the top and large at the bottom, so that the entire volume of the base3can be reduced.

Further, the inner diameters of the first magnet41, the iron sheet43and the second magnet42are set to 40-46 mm, the outer diameters of the first magnet41and the iron sheet43are set to 53-59 mm, and the outer diameter of the second magnet42is set to 47-53 mm. Preferably, in this embodiment, the inner diameters of the first magnet41, the iron sheet43, and the second magnet42are set to 43 mm, the outer diameters of the first magnet41and the iron sheet43are set to 56 mm, and the outer diameter of the second magnet42is set to 50 mm.

Further, the first ring1is hinged to the base3by a first rotating mechanism5, the first rotating mechanism5comprises a first rotating shaft51mounted on the base3, a first damping sleeve52is sleeved outside the first rotating shaft51, and the first ring1is provided with a first rotating hole11rotatably connected to the first damping sleeve52.

Further, the second ring2is hinged to the first ring1by a second rotating mechanism6, the second rotating mechanism6comprises a second rotating shaft61mounted on the first ring1, a second damping sleeve62is sleeved outside the second rotating shaft61, and the second ring2is provided with a second rotating hole21rotatably connected to the second damping sleeve62.

In this embodiment, the first rotating mechanism5and the second rotating mechanism6are respectively provided with the first damping sleeve52and the second damping sleeve62, so that the rotation angles of the first ring1and the second ring2can be adjusted based on actual requirements to meet the support at different angles and adapt to more complex usage environments.

Further, the base3comprises a bottom shell31and an upper cover32connected to each other, the magnetic assembly4is mounted on the bottom shell31, and the base3adopts a combined structure of the bottom shell31and the upper cover32which are detachable, so that the mounting and replacement of the magnetic assembly4can be facilitated to increase the service life of the double-ring magnetic mobile phone holder.

Further, the first magnet41, the iron sheet43, and the second magnet42are adhered and fixed by adhesive, so as to ensure the stability of the entire magnetic assembly4.

Further, an outer side end of the upper cover32is provided with a chamfer structure33, which is matched with the magnetic assembly4with a structure that is small at the top and large at the bottom, so that the size of the base3is reduced, and the cost is reduced.

The above mentioned contents are only optional embodiments of the present invention and are not intended to limit the patent scope of the present invention, and under the invention concept of the present invention, the equivalent structural transformations made by using the contents of the specification and the drawings of the present invention, or direct/indirect applications to other related technical fields, are all included in the patent protection scope of the present invention.