Mobile phone wireless charging module

Abstract

The utility model discloses a mobile phone wireless charging module, which relates to the technical field of wireless charging modules, and comprises a shell and a wireless charging module arranged in the shell and extending to the front surface, the lower surface of the shell is fixedly connected with a bracket, the rear surface of the shell is fixedly connected with a shell plate through screws, and the shell plate is fixedly connected with the bracket through screws. A data charging line is arranged behind the bracket, the upper end of the data charging line is inserted into the input end of the wireless charging module, and a line storage mechanism is arranged on the rear surface of the bracket. Compared with an existing common mobile phone wireless charging module, the mobile phone wireless charging module has the advantages that the winding knob can be rotated to store redundant data charging wire bodies, and if the data charging wire needs to be replaced, a screw and a fixing screw on the winding knob can be unscrewed by a screwdriver, so that the data charging wire can be conveniently replaced; and at the moment, the small end of the data charging wire passes through each wiring hole, so that the disassembly and replacement functions are completed.

Description

Technical Field

[0001] The utility model relates to the technical field of wireless charging modules, and particularly relates to a mobile phone wireless charging module. Background Technique

[0002] A wireless charging module refers to a charger that does not use a traditional charging power cord to connect to a terminal device that needs to be charged. It adopts the latest wireless charging technology and transmits electrical energy through the magnetic field generated between coils, so as to charge intelligent terminals. At present, during the charging process of in-vehicle mobile phone wireless charging modules, most of them are simple planar structures without a limiting function. During driving, it is easy for the position of the mobile phone to shift relative to the wireless charging module due to the bumping of the vehicle, resulting in intermittent connection of the power transmission between the mobile phone and the wireless charging module, poor charging effect, and reduced charging stability of the in-vehicle mobile phone wireless charging module.

[0003] For example, in a kind of in-vehicle mobile phone wireless charging module with automatic alignment with the application number 202021472437.2, in this utility model, when pulling the bending arms to both sides, during the process of the bending arms driving the inclined tooth rod to move, the T-shaped inclined tooth block adaptsively expands and contracts. When stopping pulling the bending arms, the T-shaped inclined tooth block engages with the inclined tooth rod under the elastic force of the second spring. Then, place the mobile phone on the charging module body, and then press the cross bar. The inclined surface of the cone driven by the cross bar presses the T-shaped inclined tooth block to move it downward and separate it from the inclined tooth rod. At this time, the bending arms move back to their original positions under the reset action of the first spring, so as to fix the mobile phone from both sides, avoiding the mobile phone detaching from the charging module during driving and improving the charging stability of the in-vehicle mobile phone wireless charging module. However, after analyzing the above comparative patent, it is found that like most in-vehicle wireless charging modules, it is difficult to organize and store the redundant wire bodies according to the actual wiring length, resulting in messy wire bodies in the vehicle.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structural deficiencies, and a mobile phone wireless charging module is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a mobile phone wireless charging module to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A mobile phone wireless charging module, including a housing and a wireless charging module arranged inside the housing and extending to the front surface. The lower surface of the housing is fixedly connected with a bracket. The rear surface of the housing is fixedly connected with a shell plate by screws. A data charging line is arranged behind the bracket, and the upper end of the data charging line is plugged into the input end of the wireless charging module. A wire body storage mechanism is arranged on the rear surface of the bracket.

[0007] Preferably, the wire storage mechanism includes a storage case arranged on the rear surface of the bracket. A fixed wire threading cylinder is arranged on the inner surface of the storage case. A winding roller is rotatably connected to the front end of the fixed wire threading cylinder, and a winding knob is arranged at the front end of the winding roller.

[0008] Preferably, screw holes are formed in the rear surface of the bracket. The inner surface of the fixed wire threading cylinder extends into the screw holes and is threadedly connected with fixing screws. The winding knob and the winding roller are also fixedly connected by screws.

[0009] Preferably, a mounting seat is fixedly connected to the rear surface of the shell plate, and an upper clamping block is fixedly connected to the rear surface of the mounting seat.

[0010] Preferably, a lower clamping block is slidably connected to the inner part of the mounting seat and extends to the upper surface of the mounting seat. A pressing plate is fixedly connected to the upper surface of the lower clamping block, and a spring is arranged on the lower surface of the lower clamping block.

[0011] Preferably, sleeves are fixedly connected to the left and right outer surfaces of the shell body. A buckle rod is slidably connected to the inside of the sleeve, and a spring is arranged at one end of the buckle rod.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. Through the settings of the shell body, wireless charging module, bracket, screw holes, fixing screws, shell plate, data charging wire, wire storage mechanism, storage case, fixed wire threading cylinder, winding roller, and winding knob, the wireless charging module of the present utility model can store the redundant wire body of the data charging wire according to the actual wiring distance. If the data charging wire needs to be replaced, the screws on the winding knob and the fixing screws can be unscrewed with a screwdriver, and the components inside the storage case can be disassembled and separated. At this time, the small head of the data charging wire can be passed through each wire passing hole to complete the disassembly and replacement function;

[0014] 2. Through the settings of the mounting seat, upper clamping block, lower clamping block, pressing plate, sleeve, and buckle rod, pressing the pressing plate on the mounting seat can compress the spring inside the mounting seat, drive the lower clamping block to slide down, and place the air outlet blade of the vehicle between the upper clamping block and the lower clamping block to achieve the clamping and fixing function. When clamping the mobile phone, pulling the buckle rod extending to the outside inside the sleeve can clamp and fix the mobile phone. Description of the Drawings

[0015] Figure 1 It is a schematic three-dimensional structure diagram of the whole of the present utility model;

[0016] Figure 2 It is a schematic cross-sectional structure diagram of the rear part of the whole of the present utility model;

[0017] Figure 3Schematic cross-sectional structure diagram of the storage case 61 of the present utility model;

[0018] Figure 4 Of the present utility model Figure 2 Partial split three-dimensional structure diagram.

[0019] In the figure: 1, housing; 2, wireless charging module; 3, bracket; 31, screw hole; 32, fixing screw; 4, shell plate; 5, data charging cable; 6, wire body storage mechanism; 61, storage case; 62, fixed wire threading cylinder; 63, winding roller; 64, winding knob; 7, mounting seat; 8, upper clamping block; 9, lower clamping block; 10, pressing plate; 11, sleeve; 12, buckle rod. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0021] Such as Figures 1 - 4As shown in the figure, a mobile phone wireless charging module includes a housing 1 and a wireless charging module 2 disposed inside the housing 1 and extending to the front surface. A bracket 3 is fixedly connected to the lower surface of the housing 1. A housing plate 4 is fixedly connected to the rear surface of the housing 1 by screws. A data charging cable 5 is disposed behind the bracket 3, and the upper end of the data charging cable 5 is inserted into the input end of the wireless charging module 2. A wire storage mechanism 6 is disposed on the rear surface of the bracket 3. A plug hole for inserting the small end of the data charging cable 5 is formed on the lower surface of the housing 1. The wire storage mechanism 6 includes a storage housing 61 disposed on the rear surface of the bracket 3. A fixed wire passing cylinder 62 is disposed on the inner surface of the storage housing 61. A winding roller 63 is rotatably connected to the front end of the fixed wire passing cylinder 62. A winding knob 64 is disposed at the front end of the winding roller 63. Through holes for wire passing are formed through the upper and lower surfaces of the storage housing 61, and the small end of the data charging cable 5 can pass through the through holes for wire passing. The fixed wire passing cylinder 62 is made of soft rubber and can be deformed. The wire passing hole on the inner surface is designed in a U shape and can allow the small end of the data charging cable 5 to pass through. A wire clamping groove is formed through the outer surface of the winding roller 63, and the wire body of the data charging cable 5 can be clamped in the wire clamping groove. There is a certain frictional resistance between the winding roller 63 and the fixed wire passing cylinder 62, and a self-locking effect can be achieved without external force. A screw hole 31 is formed on the rear surface of the bracket 3. The inner surface of the fixed wire passing cylinder 62 extends into the screw hole 31 and is threadedly connected with a fixing screw 32. The winding knob 64 and the winding roller 63 are also fixedly connected by screws. When storing the redundant wire body of the data charging cable 5, rotate the winding knob 64, and the winding roller 63 rotates accordingly. Since the wire body is clamped inside the wire clamping groove, the redundant wire body is wound inside the storage housing 61 as the winding roller 63 rotates. If the data charging cable 5 needs to be replaced, the screws on the winding knob 64 and the fixing screw 32 can be removed using a screwdriver, and the components inside the storage housing 61 can be disassembled and separated.

[0022] As Figure 1 and Figure 2 shown, a mounting seat 7 is fixedly connected to the rear surface of the housing plate 4, and an upper clamping block 8 is fixedly connected to the rear surface of the mounting seat 7.

[0023] Furthermore, a lower clamping block 9 is slidably connected to the rear surface of the mounting seat 7. A pressing plate 10 is fixedly connected to the upper surface of the lower clamping block 9 and extends to the upper surface of the mounting seat 7. A spring is disposed on the lower surface of the lower clamping block 9. An anti-slip pad is adhered to the lower surface of the upper clamping block 8, and an anti-slip pad is also adhered to the upper surface of the lower clamping block 9.

[0024] Furthermore, sleeves 11 are fixedly connected to the left and right outer surfaces of the housing 1. A buckle rod 12 is slidably connected inside the sleeves 11. A spring is disposed at one end of the buckle rod 12. An anti-detachment block is fixedly connected to the end of the buckle rod 12 located inside the sleeves 11, which can prevent the buckle rod from slipping out of the sleeves 11.

[0025] Working principle: When using this mobile phone wireless charging module, first of all, this wireless charging module 2 can store the redundant data charging cable 5 according to the actual wiring distance. When storing, turn the winding knob 64, and the winding roller 63 will rotate accordingly. Because the cable body is clamped inside the cable slot, the redundant cable body is wound inside the storage shell 61 as the winding roller 63 rotates. If the data charging cable 5 needs to be replaced, the screws on the winding knob 64 and the fixing screw 32 can be unscrewed with a screwdriver, and the components inside the storage shell 61 can be disassembled and separated. Pressing the pressing plate 10 on the mounting seat 7 can compress the spring inside the mounting seat 7, driving the lower clamping block 9 to slide down, and placing the vehicle's air outlet blade between the upper clamping block 8 and the lower clamping block 9 can achieve the clamping and fixing function. When clamping the mobile phone, pulling the buckle rod 12 extending outside inside the sleeve 11 can clamp the mobile phone. This is the working principle of this mobile phone wireless charging module.

Claims

1. A mobile phone wireless charging module, comprising a housing (1) and a wireless charging module (2) disposed inside the housing (1) and extending to the front surface, characterized in that, A bracket (3) is fixedly connected to the lower surface of the housing (1). A housing plate (4) is fixedly connected to the rear surface of the housing (1) by screws. A data charging cable (5) is arranged behind the bracket (3), and the upper end of the data charging cable (5) is inserted into the input end of the wireless charging module (2). A wire body storage mechanism (6) is arranged on the rear surface of the bracket (3).

2. The mobile phone wireless charging module according to claim 1, characterized in that, The wire body storage mechanism (6) includes a storage housing (61) arranged on the rear surface of the bracket (3). A fixed wire threading cylinder (62) is arranged on the inner surface of the storage housing (61). A winding roller (63) is rotatably connected to the front end of the fixed wire threading cylinder (62). A winding knob (64) is arranged at the front end of the winding roller (63).

3. The mobile phone wireless charging module according to claim 2, characterized in that, Screw holes (31) are formed in the rear surface of the bracket (3). The inner surface of the fixed wire threading cylinder (62) extends into the screw holes (31) and is threadedly connected with fixing screws (32). The winding knob (64) and the winding roller (63) are also fixedly connected by screws.

4. A mobile phone wireless charging module according to claim 1, characterized in that A mounting seat (7) is fixedly connected to the rear surface of the housing plate (4). An upper clamping block (8) is fixedly connected to the rear surface of the mounting seat (7).

5. A mobile phone wireless charging module according to claim 4, characterized in that, A lower clamping block (9) is slidably connected to the rear surface of the mounting seat (7) through the interior of the mounting seat (7). A pressing plate (10) is fixedly connected to the upper surface of the lower clamping block (9) and extends to the upper surface of the mounting seat (7). A spring is arranged on the lower surface of the lower clamping block (9).

6. The mobile phone wireless charging module according to claim 1, wherein Sleeves (11) are fixedly connected to the left and right outer surfaces of the housing (1). A buckle rod (12) is slidably connected to the interior of the sleeves (11). A spring is arranged at one end of the buckle rod (12).

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