Wireless charger convenient to assemble

Abstract

The utility model discloses a wireless charger convenient to assemble, which relates to the technical field of wireless chargers and comprises a base, and heat dissipation supporting mechanisms are arranged on the left side and the right side of the top of the base respectively. The two heat dissipation supporting mechanisms each comprise a supporting piece, a threading hole formed in the rear portion of the bottom of the supporting piece, a heat dissipation fan, an annular mounting frame used for mounting the heat dissipation fan, a connecting block, a second damping rotating shaft, a first mounting block, a square block, a second inner rotating ring, a second mounting block, a spring, a positioning block and two second outer rotating rings. By arranging the base, the first inner rotating ring, the first outer rotating ring and the abutting piece, a mobile phone is placed on the wireless charger body to be charged, the bottom abuts against the rear side of the abutting piece, an acute angle is formed between the bottom and the base, and therefore video browsing can be conducted while charging is conducted; and the cooling fan can be turned on to relieve the temperature rise condition caused by charging and using the mobile phone.

Description

Technical Field

[0001] The utility model relates to the technical field of wireless chargers, in particular to a wireless charger convenient for assembly. Background Art

[0002] Energy is transmitted between the wireless charger and the device to be charged through a magnetic field, and charging can be completed without relying on wire connection. With the continuous improvement of the use experience of wireless chargers in recent years, the demand for wireless chargers is also increasing.

[0003] Existing wireless chargers are usually magnetically attached to the back of the mobile phone in a cylindrical shape, resulting in the most stable placement with the mobile phone screen facing down, which is not convenient for placing the mobile phone sideways on the desktop to watch videos while charging wirelessly. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a wireless charger convenient for assembly to solve at least any one of the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A wireless charger convenient for assembly, including a base, and heat dissipation support mechanisms are respectively arranged on the left and right sides of the top of the base;

[0006] Both of the two heat dissipation support mechanisms include a support piece, a wire threading hole opened at the rear of the bottom of the support piece, a heat dissipation fan, an annular mounting frame for mounting the heat dissipation fan, a connecting block, a second damping rotating shaft, a first mounting block, a square block, a second inner rotating ring, a second mounting block, a spring, a positioning block, and two second outer rotating rings. The second mounting block is fixedly connected to the front end of the right side of the square block, the first mounting block is fixedly connected to the front end of the left side of the square block, a sliding groove for mounting the spring is opened at the left side of the bottom of the first mounting block, one end of the spring is fixedly connected to the right side of the inner wall of the first mounting block, the other end of the spring is fixedly connected to the right side of the positioning block, the second inner rotating ring is integrally formed at the front of the top of the square block, the two second outer rotating rings are respectively rotatably arranged on the left and right sides of the second inner rotating ring, the second damping rotating shaft is installed through the inner walls of the second inner rotating ring and the two second outer rotating rings in the left-right direction, the connecting block is fixedly connected to the rear ends of the two second outer rotating rings, and the support piece is fixedly connected to the rear end of the connecting block.

[0007] Preferably, the two positioning blocks can respectively slide in the inner walls of the two first mounting blocks;

[0008] Square grooves for mounting the two square blocks are uniformly opened at the top of the base, and long grooves for placing the two second mounting blocks and the two positioning blocks are opened on the left and right sides of the two square grooves;

[0009] The two positioning blocks, the two second mounting blocks and the two first mounting blocks are all horizontally arranged on the same horizontal plane.

[0010] Preferably, the tops of the two support members are each provided with a circular hole for fixing the two annular mounting frames.

[0011] Preferably, a convex groove is provided in the front middle of the top of the base, a resistance piece is slidably arranged in the convex groove, a first inner rotating ring fixedly connected to the base is provided at the rear end of the resistance piece, the first inner rotating ring is rotatably connected to the first outer rotating ring on the left and right sides respectively, a first damping shaft is passed through the inner walls of the two first outer rotating rings and the first inner rotating ring, and the wireless charger body is fixedly connected to the rear ends of the two first outer rotating rings.

[0012] Preferably, a rotation groove for rotation of the first inner rotating ring is provided at the bottom of the front end of the wireless charger body.

[0013] Preferably, the wireless charger body and the two supporting members are rotatably disposed on the top of the base.

[0014] Preferably, the wireless charger body is arranged between the two supporting members.

[0015] The beneficial effects of the utility model are as follows:

[0016] 1. In the utility model, a base, a first inner rotating ring, a first outer rotating ring, and a resistance member are provided so that a mobile phone can be placed on the wireless charger body for charging, and the bottom thereof is in resistance against the rear side of the resistance member, forming an acute angle with the base so as to facilitate browsing videos while charging. At the same time, the rear sides of the mobile phone are supported by a heat dissipation support mechanism, and a heat dissipation fan can be turned on to alleviate the temperature rise caused by charging and using the mobile phone.

[0017] 2. In the utility model, by providing the first damping shaft, the second damping shaft, the block, the second mounting block, the first mounting block, the spring, and the positioning block, the assembly of the base and the wireless charger body, and the assembly of the base and the heat dissipation support mechanism are easy to operate and convenient for disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the three-dimensional structure of the mounting frame of the utility model;

[0020] Figure 3 It is a partial three-dimensional structural diagram of the spring part of the utility model;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure of the resistance member of the utility model;

[0022] Figure 5 Schematic diagram for the overall structure of the present utility model

[0023] Figure 6 is Figure 5 the enlarged view of the structure at A in

[0024] In the figure: 1. Wireless charger body; 2. First inner rotating ring; 3. First outer rotating ring; 4. First damping rotating shaft; 5. Contact member; 6. Support member; 7. Thread passing hole; 8. Cooling fan; 9. Ring-shaped mounting bracket; 10. Connecting block; 11. Second outer rotating ring; 12. Second damping rotating shaft; 13. First mounting block; 14. Square block; 15. Second inner rotating ring; 16. Base; 17. Second mounting block; 18. Spring; 19. Positioning block. Specific embodiments

[0025] 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] The present utility model provides as Figures 1-6A wireless charger that is convenient for assembly is shown, including a base 16. On the left and right sides of the top of the base 16, heat dissipation support mechanisms are respectively arranged. Both heat dissipation support mechanisms include a support member 6, a wire threading hole 7 opened at the rear of the bottom of the support member 6, a heat dissipation fan 8, an annular mounting frame 9 for mounting the heat dissipation fan 8, a connecting block 10, a second damping rotating shaft 12, a first mounting block 13, a square block 14, a second inner rotating ring 15, a second mounting block 17, a spring 18, a positioning block 19, and two second outer rotating rings 11. The second mounting block 17 is fixedly connected to the front end of the right side of the square block 14. The first mounting block 13 is fixedly connected to the front end of the left side of the square block 14. A chute for mounting the spring 18 is opened on the left side of the bottom of the first mounting block 13. One end of the spring 18 is fixedly connected to the right side of the inner wall of the first mounting block 13, and the other end of the spring 18 is fixedly connected to the right side of the positioning block 19. The second inner rotating ring 15 is integrally formed at the front of the top of the square block 14. The two second outer rotating rings 11 are respectively rotatably arranged on the left and right sides of the second inner rotating ring 15. The second damping rotating shaft 12 penetrates through the inner walls of the second inner rotating ring 15 and the two second outer rotating rings 11 in the left-right direction. The connecting block 10 is fixedly connected to the rear ends of the two second outer rotating rings 11. The support member 6 is fixedly connected to the rear end of the connecting block 10. The two positioning blocks 19 can respectively slide in the inner walls of the two first mounting blocks 13. Square grooves for mounting the two square blocks 14 are evenly opened on the top of the base 16. Long grooves for placing the two second mounting blocks 17 and the two positioning blocks 19 are opened on the left and right sides of the two square grooves. The two positioning blocks 19, the two second mounting blocks 17, and the two first mounting blocks 13 are all horizontally arranged on the same horizontal plane. Circular holes for fixedly arranging the two annular mounting frames 9 are opened on the tops of the two support members 6. Push the positioning block 19 into the inside of the first mounting block 13 so that the second mounting block 17 can be placed into the base 16. When the second mounting block 17 is placed into the positioning groove on the right side of the square groove, align the positioning block 19 with the left positioning groove, and release the hand so that the restoring force of the spring 18 drives the positioning block 19 to move leftward into the left positioning groove to realize the installation of the square block 14. Move the square block 14 in the direction of the positioning block 19 to squeeze the spring 18, and the second mounting block 17 can be removed from the base 16 to realize the disassembly of the square block 14. Connect the inner wall circular holes of the second outer rotating ring 11 and the second inner rotating ring 15, and pass the second damping rotating shaft 12 through the inner wall, and tighten the nuts on both sides to realize angle positioning. The following installation of the first inner rotating ring 2, the first outer rotating ring 3, and the first damping rotating shaft 4 is the same. Rotate the support member 6 to drive the connecting block 10 to rotate, and the connecting block 10 drives the second outer rotating ring 11 to rotate on the second damping rotating shaft 12 to realize the change of the angle between the support member 6 and the base 16, and can support the inclined state of the mobile phone. The heat dissipation fan 8 can be turned on to blow air to the rear of the mobile phone for heat dissipation. The specific structure and working principle of the heat dissipation fan 8 are prior art, and the wire can pass through the wire threading hole 7 and be connected to an external power supply.

[0027] A convex groove is provided in the front middle of the top of the base 16, and a resisting member 5 is slidably provided in the convex groove. A first inner rotating ring 2 fixedly connected to the base 16 is provided at the rear end of the resisting member 5. The first outer rotating ring 3 is rotatably connected to the left and right sides of the first inner rotating ring 2 respectively. The first damping shaft 4 is penetrated through the inner walls of the two first outer rotating rings 3 and the first inner rotating ring 2. The wireless charger body 1 is fixedly connected to the rear end of the two first outer rotating rings 3. A rotating groove for the rotation of the first inner rotating ring 2 is provided at the bottom of the front end of the wireless charger body 1. The wireless charger body 1 and the two supporting members 6 are both rotatably provided at the top of the base 16, and the wireless charger body 1 is provided between the two supporting members 6. Rotating the wireless charger body 1 drives the first outer rotating ring 3 to rotate on the first damping shaft 4, forming a relative motion with the first inner rotating ring 2, and realizing the change of the angle with the base 16. The mobile phone is magnetically attracted above the wireless charger body 1 and can be adjusted to adapt to the viewing angle through the angle adjustment, and then the resisting member 5 rubbing against the base 16 is pushed to resist and support the bottom edge of the mobile phone.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A wireless charger that is convenient for assembly, characterized in that: It comprises a base (16), and heat dissipation support mechanisms are respectively arranged on the left and right sides of the top of the base (16); The two heat dissipation support mechanisms each comprise a support member (6), a threading hole (7) provided at the rear of the bottom of the support member (6), a heat dissipation fan (8), an annular mounting frame (9) for mounting the heat dissipation fan (8), a connecting block (10), a second damping shaft (12), a first mounting block (13), a block (14), a second inner rotating ring (15), a second mounting block (17), a spring (18), a positioning block (19) and two second outer rotating rings (11), wherein the second mounting block (17) is fixedly connected to the front end of the right side of the block (14), the first mounting block (13) is fixedly connected to the front end of the left side of the block (14), and the bottom left side of the first mounting block (13) is provided with a second damping shaft (12), a first mounting block (13), a second inner rotating ring (15), a second mounting block (17), a spring (18), a positioning block (19) and two second outer rotating rings (11), wherein the second mounting block (17) is fixedly connected to the front end of the left side of the block (14), and a second outer rotating ring (15) is provided at the bottom left side of the first mounting block (13). A slide groove of a spring (18), one end of the spring (18) is fixedly connected to the right side of the inner wall of the first mounting block (13), the other end of the spring (18) is fixedly connected to the right side of the positioning block (19), the second inner rotating ring (15) is integrally formed at the front of the top of the block (14), the two second outer rotating rings (11) are rotatably arranged on the left and right sides of the second inner rotating ring (15), the second damping shaft (12) is installed in the left and right directions through the inner walls of the second inner rotating ring (15) and the two second outer rotating rings (11), the connecting block (10) is fixedly connected to the rear ends of the two second outer rotating rings (11), and the support member (6) is fixedly connected to the rear end of the connecting block (10).

2. The wireless charger convenient for assembly according to claim 1, wherein: The two positioning blocks (19) can slide on the inner walls of the two first mounting blocks (13) respectively; The top of the base (16) is evenly provided with square grooves for installing the two square blocks (14), and the left and right sides of the two square grooves are provided with long grooves for placing the two second installation blocks (17) and the two positioning blocks (19); The two positioning blocks (19), the two second mounting blocks (17) and the two first mounting blocks (13) are all horizontally arranged on the same horizontal plane.

3. The wireless charger according to claim 1, characterized in that: The tops of the two support members (6) are each provided with a circular hole for fixing the two annular mounting frames (9).

4. The wireless charger convenient for assembly according to claim 1, characterized in that: A convex groove is provided in the middle of the top of the base (16), and a resisting member (5) is slidably arranged in the convex groove. A first inner rotating ring (2) fixedly connected to the base (16) is provided at the rear end of the resisting member (5). The first inner rotating ring (2) is rotatably connected to the left and right sides of the first inner rotating ring (2). A first damping shaft (4) is passed through the inner walls of the two first outer rotating rings (3) and the first inner rotating ring (2), and the rear ends of the two first outer rotating rings (3) are fixedly connected to the wireless charger body (1).

5. The wireless charger convenient for assembly according to claim 4, characterized in that: The front bottom of the wireless charger body (1) is provided with a rotation groove for the first inner rotating ring (2) to rotate.

6. The wireless charger convenient for assembly according to claim 4, characterized in that: The wireless charger body (1) and the two supporting members (6) are both rotatably arranged on the top of the base (16).

7. The wireless charger convenient for assembly according to claim 4, wherein: The wireless charger body (1) is arranged between the two support members (6).

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