Mobile power supply with wireless charging function

Abstract

The utility model discloses a mobile power supply with a wireless charging function, which comprises a shell, a battery module and a wireless charging module, the battery module is integrated in the shell, the wireless charging module is fixed on one side of the shell and is electrically connected with the battery module, and the wireless charging module is electrically connected with the battery module. The mobile power supply with the wireless charging function is characterized in that a support module used for keeping the shell in an inclined state is fixed on the shell, when the mobile power supply with the wireless charging function is used, the back of a mobile device is attached to the wireless charging module, and the mobile device can be wirelessly charged through the wireless charging module; and the mobile equipment can be kept to be inclined during charging through the supporting module, so that the function of watching the screen of the mobile equipment while wireless charging is realized, and diversified use requirements are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to wireless charging technical field, concretely is a kind of mobile power supply with wireless charging function. BACKGROUND

[0002] The working principle of wireless charging mobile power supply is based on wireless power transmission technology, similar to the principle of electromagnetic oven. When current flows through the coil, a magnetic field is generated, and the magnetic field forms a voltage, which in turn generates a current, thereby achieving charging. Wireless charging requires both the sending end (wireless power bank) and the receiving end (the device being charged) to be equipped with corresponding coils and power conversion devices. After the mobile device is attached to the mobile power supply, the support on the mobile device protective shell cannot be used, thereby causing the mobile device to be unable to maintain an inclined state during wireless charging, reducing the practicality of the mobile power supply. Therefore, we propose a mobile power supply with wireless charging function. SUMMARY

[0003] The utility model aims at providing a kind of mobile power supply with wireless charging function, to solve the problems raised in the above background technology.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of mobile power supply with wireless charging function, including shell, battery module and wireless charging module, the battery module is integrated in shell interior, the wireless charging module is fixed to the side of shell, and wireless charging module is electrically connected with battery module, the shell is fixed with the support module for shell keeps inclined state.

[0005] Preferably, the support module includes a U-shaped bracket and a connecting piece, the two ends of the U-shaped bracket are rotatably connected to the two side edges of the shell through the connecting pieces.

[0006] Preferably, the connecting piece includes a rotating shaft, a limiting ring and a damping pad, one end of the rotating shaft is fixed to the end of the U-shaped bracket, the other end penetrates the side edge of the shell and is fixed with the limiting ring, and is rotatably connected with the shell, the damping pad is clamped between the limiting ring and the inner wall of the shell, and is sleeved on the rotating shaft.

[0007] Preferably, the damping pad is of C-shaped structure.

[0008] Preferably, the shell outside is provided with a groove matched with the U-shaped bracket, and the U-shaped bracket is attached in the groove of the shell.

[0009] Preferably, the end of the U-shaped bracket and the position where the groove is attached to the end of the U-shaped bracket are both of arc-shaped structure.

[0010] Preferably, the end of the shell is provided with an opening groove communicated with the groove.

[0011] Preferably, a wired charging port is fixed to the side of the shell and electrically connected with the battery module.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The mobile device is wirelessly charged through the wireless charging module, and the mobile device is kept in an inclined state during charging through the supporting module, so that the function of wirelessly charging and conveniently watching the screen of the mobile device is realized, and diversified use requirements are met. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a schematic view of the overall structure of the utility model;

[0015] Figure 2 It is a schematic view of the supporting module structure of the utility model;

[0016] Figure 3 It is a schematic view of the groove structure of the utility model;

[0017] Figure 4 It is Figure 2 It is an enlarged view of area A;

[0018] Figure 5 It is Figure 3 It is an enlarged view of area B;

[0019] Figure 6 It is Figure 3 It is an enlarged view of area C.

[0020] In the figure: 1, shell; 2, battery module; 3, wireless charging module; 4, supporting module; 5, U-shaped support; 6, connecting piece; 7, rotating shaft; 8, limiting ring; 9, damping pad; 10, groove; 11, opening groove; 12, wired charging port. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] Please refer to Figure 1The utility model provides a kind of technical scheme: a mobile power supply with wireless charging function, including shell 1, battery module 2 and wireless charging module 3, the battery module 2 is integrated in shell 1 inside, the wireless charging module 3 is fixed to the side of shell 1, and wireless charging module 3 is electrically connected in battery module 2, battery module 2 and wireless charging module 3 are both existing product, its specific structure is not described here, support module 4 for shell 1 is fixed on the shell 1 and is kept in inclined state, when using, mobile device back and wireless charging module 3 are adhered together, mobile device can be wirelessly charged by wireless charging module 3, again by support module 4, mobile device can be kept in inclined device when charging, to realize the function of viewing mobile device screen conveniently while wirelessly charging, satisfy the diversified use demand.

[0023] As a preferred embodiment, please refer to Figure 2 , the support module 4 includes U-shaped support 5 and connecting piece 6, both ends of the U-shaped support 5 are rotatably connected to the two side edges of the shell 1 through the connecting pieces 6, when the mobile device needs to be inclined, the U-shaped support 5 can be rotated to form a certain angle with the shell 1, and the shell 1 and the U-shaped support 5 are in contact with the desktop at the same time, which can achieve the effect of stable placement, so as to realize the inclined placement of the mobile device adhered to the wireless charging module 3.

[0024] As a preferred embodiment, please refer to Figure 4 , the connecting piece 6 includes a rotating shaft 7, a limiting ring 8 and a damping pad 9, one end of the rotating shaft 7 is fixed to the end of the U-shaped support 5, the other end penetrates the side edge of the shell 1 and is fixed to the limiting ring 8, and is rotatably connected to the shell 1, the damping pad 9 is clamped between the limiting ring 8 and the inner wall of the shell 1, and is sleeved on the rotating shaft 7, by rotating the rotating shaft 7 relative to the shell 1, the U-shaped support 5 can be rotated relative to the shell 1, and by the damping pad 9, the U-shaped support 5 can be prevented from being easily rotated, so as to ensure the stability after rotation.

[0025] As a preferred embodiment, please refer to Figure 4 , the damping pad 9 has a C-shaped structure, and after the damping pad 9 is damaged, the damping pad 9 can be easily replaced.

[0026] As a preferred embodiment, please refer to Figure 3 , Figure 6 , the shell 1 is provided with a groove 10 matched with the U-shaped support 5 on the outer side, the U-shaped support 5 is adhered in the groove 10 of the shell 1, and the groove 10 can hide the U-shaped support 5 when it is not used, so as to facilitate carrying.

[0027] As a preferred embodiment, please refer to Figure 6The ends of the U-shaped bracket 5 and the positions where the groove 10 fits with the ends of the U-shaped bracket 5 are both arc-shaped structures, which reduces the gap between the U-shaped bracket 5 and the groove 10 and prevents a large amount of impurities from entering the gap between the groove 10 and the U-shaped bracket 5.

[0028] For a preferred embodiment, please refer to Figure 5 The end of the housing 1 is provided with an opening groove 11 that communicates with the groove 10, and the opening groove 11 makes it easy for the fingers to rotate the U-shaped bracket 5 out of the groove 10.

[0029] In a preferred embodiment, a wired charging port 12 is also included. The wired charging port 12 is fixed to the side of the housing 1 and electrically connected to the battery module 2. An external power cord can be connected through the wired charging port 12 to enable the battery module 2 to charge the mobile device.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A portable power bank with wireless charging function, comprising, characterized in that: The device includes a housing (1), a battery module (2) and a wireless charging module (3). The battery module (2) is integrated inside the housing (1). The wireless charging module (3) is fixed to one side of the housing (1) and is electrically connected to the battery module (2). A support module (4) for keeping the housing (1) tilted is fixed on the housing (1). The support module (4) includes a U-shaped bracket (5) and a connector (6). The two ends of the U-shaped bracket (5) are rotatably connected to the two sides of the housing (1) through the connector (6). The connector (6) includes a rotating shaft (7), a limiting ring (8) and a damping pad (9). One end of the rotating shaft (7) is fixed to the end of the U-shaped bracket (5), and the other end passes through the side of the housing (1) and is fixed to the limiting ring (8) and rotatably connected to the housing (1). The damping pad (9) is clamped between the limiting ring (8) and the inner wall of the housing (1) and is sleeved on the rotating shaft (7).

2. A portable power bank with wireless charging function according to claim 1, characterized in that: The damping pad (9) has a C-shaped structure.

3. A mobile power bank with wireless charging function according to claim 2, characterized in that: The outer side of the housing (1) is provided with a groove (10) that cooperates with the U-shaped bracket (5), and the U-shaped bracket (5) fits into the groove (10) of the housing (1).

4. A mobile power bank with wireless charging function according to claim 3, characterized in that: The ends of the U-shaped bracket (5) and the positions where the groove (10) fits with the ends of the U-shaped bracket (5) are both arc-shaped structures.

5. A mobile power bank with wireless charging function according to claim 4, characterized in that: The end of the housing (1) is provided with an opening groove (11) that communicates with the groove (10).

6. A mobile power bank with wireless charging function according to claim 1, characterized in that: It also includes a wired charging port (12), which is fixed to the side of the housing (1) and electrically connected to the battery module (2).

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