Folding wireless charger

Abstract

The utility model discloses a folding type wireless charger which comprises a base and a movable seat, and a movable wireless charger module is arranged in the movable seat. The movable seat is connected with a connecting arm, and is hinged with the base through the connecting arm, so that the movable seat and the base form an assembly structure capable of rotating relatively; a wiring groove is formed in the connecting arm, an adapter plate is arranged in the wiring groove, a wire used for supplying power to the movable wireless charging module enters the wiring groove from the base and then is welded and fixed to the adapter plate, another group of wires are welded out of the adapter plate and used for being connected with the movable wireless charging module, and the wiring groove is covered with a cover plate on the connecting arm. Due to the fact that the adapter plate is not shielded in the wiring groove of the connecting arm, welding operation can be conveniently carried out, the assembling efficiency is improved, it is ensured that the welding effect is good and stable, and poor welding phenomena such as missing welding and insufficient welding do not occur.

Description

TECHNICAL FIELD

[0001] The utility model relates to electronic equipment technical field, especially a folding wireless charger, and particularly a multi-purpose wireless charger. BACKGROUND

[0002] With the development of wireless charging technology, various wireless charging products are available on the market, including conventional wireless chargers for mobile phones, wireless chargers for watches, and wireless chargers for both mobile phones and watches. The two-in-one wireless charger is usually designed as a foldable structure, and the folding structure is usually realized by connecting arms cooperating with a hinged shaft with damping to facilitate folding when not in use. The conventional two-in-one wireless charger usually uses a wire to pass through the connecting arm from the fixed wireless charging module to the movable wireless charging module to provide power. However, due to the small overall size of the product, the wire cannot be pre-welded to both modules. Only one end (usually the end connected to the fixed wireless charging module) can be welded first, and then the wire can be passed through the connecting arm to the module (usually the movable wireless charging module) on the other end before welding. Due to the limited space, the welding operation is not convenient, which not only reduces the efficiency, but also easily causes virtual welding, false welding, and unstable welding, thereby affecting the quality of the product. SUMMARY

[0003] The utility model provides a folding wireless charger with a more reasonable structure design, more convenient wire welding operation, higher assembly efficiency, and more stable wiring, especially suitable for multi-purpose wireless chargers for charging mobile phones and watches.

[0004] To solve the above technical problems, the utility model adopts the following technical scheme: a folding wireless charger includes a base as a fixed part and a movable seat as a movable part, and the movable seat is provided with a movable wireless charging module. The movable seat is connected with a connecting arm, and the base has a storage slot for accommodating the movable seat and the connecting arm. The movable seat and the base form a relative rotating assembly structure through the hinge connection of the connecting arm and the base. The connecting arm is provided with a wire slot, and a transfer plate is arranged in the wire slot. The wire for supplying power to the movable wireless charging module is welded and fixed to the transfer plate after entering the wire slot from the base. Another group of wires is welded from the transfer plate for connecting the movable wireless charging module, and the wire slot is covered by the cover plate on the connecting arm.

[0005] Further, a bone site frame is arranged in the area of the wire slot away from the transfer plate, the width of the wire slot separated by the bone site frame is less than the width of the bone site frame, and the cover plate of the connecting arm is supported by the bone site frame.

[0006] Further, the bone site frame is a hollow structure and is an integral structure with the main body of the connecting arm.

[0007] Further, the connecting arm is provided with a hinge joint at the tail end, and the hinge joint is connected with the base through a damping shaft.

[0008] Further, the hinge joint is provided with a shaft sleeve, and the damping shaft is fixed with the base and inserted into the shaft sleeve to form a relative rotation structure with damping.

[0009] Further, the base is provided with a first hinge seat and a second hinge seat at positions respectively adjacent to both sides of the tail of the receiving groove, and the two hinge seats are fixed with the base; the damping shaft is fixed in the second hinge seat, and the damping shaft is inserted into the hinge joint and movably connected with the shaft sleeve.

[0010] Further, the hinge joint is provided with a wire hole, and the wire hole is communicated with the wire groove; the second hinge seat is provided with a threading hole, and the threading hole is connected with the wire hole and communicated with the internal space of the base; the wire connected with the base is sequentially inserted into the threading hole and the wire hole and then into the wire groove.

[0011] Further, the base is provided with a fixed wireless charging module, which can be used for charging a mobile phone.

[0012] The utility model discloses a connecting arm is provided with the adapter plate, and the wire of the movable wireless charging module is connected to the adapter plate from the fixed wireless charging module, and then the wire is connected to the movable wireless charging module from the adapter plate. Since the adapter plate is not shielded in the wire groove of the connecting arm, the welding operation can be conveniently carried out, the assembly efficiency is improved, and the welding effect is good and stable, and the phenomenon of poor welding such as air welding and virtual welding does not occur. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the three-dimensional structure diagram of the utility model;

[0014] Figure 2 It is the structure schematic diagram of the utility model after removing the upper cover plate of the connecting arm;

[0015] Figure 3 It is the structure schematic diagram of the utility model from another angle after removing the upper cover plate of the connecting arm;

[0016] Figure 4 It is the section view along the hinge part of the utility model.

[0017] In the figure, 1 is the base, 11 is the receiving groove, 2 is the movable wireless charging module, 3 is the connecting arm, 31 is the wire groove, 32 is the hinge joint, 33 is the hinge seat, 34 is the wire hole, 4 is the adapter plate, 5 is the first hinge seat, 51 is the threading hole, 6 is the second hinge seat, 7 is the shaft sleeve, 8 is the damping shaft, 9 is the wire, and S is the wire path. DETAILED DESCRIPTION

[0018] In this embodiment, with reference to Figures 1-4 , the folding wireless charger includes a base 1 as a fixed part and a movable seat as a movable part, the movable seat is provided with a movable wireless charging module 2, which can be used for charging a smart watch; the movable seat is connected with a connecting arm 3, the base 1 has a receiving groove 11 for accommodating the movable seat and the connecting arm 3, the movable seat and the base 1 form a relative rotating assembly structure through the hinge connection of the connecting arm 3 and the base 1; a wire slot 31 is arranged in the connecting arm 3, and a conversion board 4 (which is a circuit board) is arranged in the wire slot 31, wires (not shown) for supplying power to the movable wireless charging module 2 are welded and fixed with the conversion board 4 after entering the wire slot 31 from the base 1, and another group of wires 9 are welded from the conversion board 4 for connecting the movable wireless charging module 2, and the wire slot 31 is covered by a cover plate on the connecting arm 3.

[0019] A bone site frame 33 is arranged in the area of the wire slot 3 avoiding the conversion board 4, the width of the wire slot 31 separated by the bone site frame 33 is smaller than the width of the bone site frame 33, so that the reduced width of the wire slot 3 can make the wire more tidy and not easy to scatter. The cover plate of the connecting arm 3 is supported by the bone site frame 33.

[0020] The bone site frame 33 is a hollow structure, and the main body of the connecting arm 3 is an integral structure.

[0021] The connecting arm 3 has a hinge joint 32 at the tail end, and the hinge joint 32 is assembled and connected with the base 1 through a damping shaft 8.

[0022] A shaft sleeve 7 is arranged in the hinge joint 32, the damping shaft 8 is assembled and fixed with the base 1, and the damping shaft 8 is inserted into the shaft sleeve 7 to form a relative rotating structure with damping, so as to be able to stop at a desired position.

[0023] First and second hinge seats 5 and 6 are arranged on the base 1 at positions respectively adjacent to both sides of the tail of the receiving groove 11, and the two hinge seats are respectively assembled and fixed with the base 1; the damping shaft 8 is fixed in the second hinge seat 6, and the damping shaft 8 is inserted into the hinge joint 32 and the shaft sleeve 7 to form a movable assembly.

[0024] A wire hole 34 is arranged on the other side of the hinge joint 32, the wire hole 34 is communicated with the wire slot 31; a wire hole 51 is arranged in the second hinge seat 5, the wire hole 51 is butted with the wire hole 34 and communicated with the internal space of the base 1, and the wires connected from the base 1 enter the wire slot 31 through the wire hole 51 and the wire hole 34 in sequence, forming a wire path S from the side.

[0025] A fixed wireless charging module is arranged in the base 1, which can be used for charging a mobile phone.

[0026] The utility model has made a detailed description, the above-mentioned, only for the preferred embodiment of the utility model, when cannot limit the utility model implementation range, namely all equal changes and modification that make in the application scope, should still belong to the utility model cover range.

Claims

1. A foldable wireless charger, comprising a base as a fixed part and a movable seat as a movable part, a movable wireless charging module being arranged in the movable seat; a connecting arm is connected to the movable seat, the base has a receiving groove for accommodating the movable seat and the connecting arm, and the movable seat and the base form a relative-rotatable assembly structure through the hinging of the connecting arm with the base, characterized in that: The connecting arm is provided with a wire slot, and the wire slot is provided with a adapter plate. The wires for supplying power to the movable wireless charging module are welded and fixed to the adapter plate after entering the wire slot from the base. Another group of wires are welded from the adapter plate for connecting the movable wireless charging module. The wire slot is covered by the cover plate on the connecting arm.

2. The foldable wireless charger of claim 1, wherein: A bone site frame is arranged in the area of the wire slot avoiding the adapter plate. The width of the wire slot separated by the bone site frame is less than the width of the bone site frame. The cover plate of the connecting arm is supported by the bone site frame.

3. The foldable wireless charger of claim 2, wherein: The bone site frame is a hollow structure, and is an integral structure with the main body of the connecting arm.

4. The foldable wireless charger of claim 1, wherein: The connecting arm has a hinge joint at the tail end, and the hinge joint is assembled and fixed with the base through a damping shaft.

5. The foldable wireless charger of claim 4, wherein: A shaft sleeve is arranged in the hinge joint, the damping shaft is assembled and fixed with the base, and the damping shaft is inserted into the shaft sleeve to form a relative rotation structure with damping.

6. The foldable wireless charger of claim 5, wherein: First and second hinge seats are arranged on the base at positions corresponding to the two sides of the receiving slot tail, and the two hinge seats are assembled and fixed with the base. The damping shaft is fixed in the second hinge seat, and the damping shaft is inserted into the hinge joint and assembled with the shaft sleeve on one side.

7. The foldable wireless charger of claim 6, wherein: A wire hole is arranged on the other side of the hinge joint, and the wire hole is communicated with the wire slot. A threading hole is arranged in the second hinge seat, and the threading hole is butted with the wire hole and communicated with the internal space of the base. The wires connected from the base enter the wire slot through the threading hole and the wire hole in sequence.

8. The foldable wireless charger of claim 1, wherein: The base is provided with a fixed wireless charging module.

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