Universal wafer type wireless vehicle-mounted charger

Abstract

The utility model discloses a universal wafer type wireless vehicle-mounted charger, and relates to the technical field of wireless charging. The universal wafer type wireless vehicle-mounted charger comprises a charger main body, a supporting mechanism and a clamping mechanism, a hollow plate is placed at the top of the charger main body, two groups of slots are formed in the top of the charger main body, two groups of insertion rods are fixedly mounted at the bottom of the hollow plate, the two groups of insertion rods are inserted into the corresponding slots, and the clamping mechanism is arranged on the hollow plate. The clamping mechanism comprises a connecting plate, sliding rods and first springs, the connecting plate is arranged in the hollow plate, and the two sets of sliding rods are fixedly installed between the inner walls of the front side and the rear side of the hollow plate. According to the universal wafer type wireless vehicle-mounted charger, through cooperation of the clamping mechanism and the supporting mechanism, on the basis that mobile phones with different lengths and widths are clamped, the universal wafer type wireless vehicle-mounted charger can also adapt to mobile phones with different thicknesses, the flexibility of the charger is improved, and the practicability of the charger is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wireless charging, in particular to a wireless vehicle charger. Background Art

[0002] Chinese document CN211930283U discloses a universal clip-on wireless car charger, including a charger body and a connecting spring, storage grooves are provided on both sides of the charger body, and connecting springs are fixedly arranged inside the storage grooves, and the storage grooves are connected to each other with a connecting rod through the connecting spring, and a clamping arm is fixedly connected to the end of the connecting rod, a soft pad is fixedly arranged on the surface of the clamping arm, and a hole is provided on the surface of the clamping arm, a connecting block is fixedly installed on the back of the charger body, and the connecting block is movably arranged inside the mounting seat, and a supporting base plate is fixedly connected to the lower end of the charger body, which can fix and clamp mobile phones of different models, has a wide range of applications, and can rotate the mobile phone in all directions for use, and has the function of protecting the edge of the mobile phone during disassembly and assembly.

[0003] However, the thickness of the clamping arm in the above charger is fixed, that is, it can only clamp mobile phones of a certain thickness. Clamping thinner mobile phones is easy to give them room to move during the bumpy driving, causing shaking and wear. Therefore, we propose a universal clip-on wireless car charger. Utility Model Content

[0004] The utility model aims to provide a universal clip-on wireless car charger, which can solve the problem that some existing charging methods cannot adapt to mobile phones of different thicknesses.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a universal clip-on wireless car charger, comprising:

[0006] The charger body has a hollow plate placed on the top, two sets of slots are opened on the top of the charger body, and two sets of plug rods are fixedly installed on the bottom of the hollow plate, and both sets of plug rods are plugged into the corresponding slots;

[0007] A supporting mechanism, which is arranged at the bottom of the charger body, and is used to support mobile phones of different thicknesses;

[0008] A clamping mechanism is arranged on a hollow plate, the clamping mechanism includes a connecting plate, a sliding rod and a first spring. A connecting plate is arranged inside the hollow plate, two groups of sliding rods are fixedly installed between the front and rear inner walls of the hollow plate, the connecting plate is movably sleeved on the two groups of sliding rods, and a group of first springs are sleeved on the two groups of sliding rods, one end of the two groups of first springs are fixedly connected to the connecting plate, and the other end of the two groups of first springs are fixedly connected to the front inner wall of the hollow plate.

[0009] Preferably, the clamping mechanism also includes a clamping plate, a first movable rod and a second spring. A group of clamping plates are provided on both sides of the hollow plate. Two groups of first movable rods are fixedly installed on the two groups of clamping plates. The four groups of first movable rods are movable and pass through the connecting plate. A group of second springs are sleeved on the four groups of first movable rods. One ends of the four groups of second springs are fixedly connected to the corresponding clamping plates, and the other ends of the four groups of second springs are fixedly connected to the corresponding connecting plates.

[0010] Preferably, the supporting mechanism includes a suspension rod, a fixed plate, a support plate, a second movable rod and a third spring. A fixed plate is arranged directly below the charger body, two groups of suspension rods are fixedly installed between the top of the fixed plate and the bottom of the charger body, a support plate is arranged on the front side of the fixed plate, two groups of second movable rods are fixedly installed on the support plate, both groups of second movable rods are movable through the fixed plate, both groups of second movable rods are sleeved with a group of third springs, one end of both groups of third springs are fixedly connected to the fixed plate, and the other ends of both groups of third springs are fixedly connected to the support plate.

[0011] Preferably, an anti-slip pad is fixedly installed on the front outer surface of the charger body.

[0012] Preferably, at least two groups of heat dissipation holes communicating with the interior of the charger body are provided on both sides of the charger body.

[0013] Preferably, a group of mounting grooves are provided on the top of the charger body and the bottom of the hollow plate, and a group of magnets are fixedly installed in both groups of mounting grooves to facilitate disassembly and assembly of the hollow plate.

[0014] Preferably, a group of rubber pads are fixedly mounted on the support plate and the two groups of clamping plates at the locations where the mobile phone can be fitted, so as to avoid wear and tear caused by direct contact between the support plate and the two groups of clamping plates and the mobile phone.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] (1) The universal clip-on wireless car charger can not only clamp mobile phones of different lengths and widths, but also mobile phones of different thicknesses through the cooperation of the clamping mechanism and the supporting mechanism. This solves the problem that the clamping arm thickness of some existing chargers is fixed, that is, it can only clamp mobile phones of a certain thickness. Clamping thinner mobile phones is prone to shaking and causing wear due to the lack of space for movement during driving bumps. This improves the flexibility of the charger and enhances the practicality of the charger.

[0017] (2) The universal clip-on wireless car charger can separately disassemble and assemble the structure on the hollow plate through the cooperation of the hollow plate, the magnet and the plug rod so as to repair it, or the clamping mechanism can be separately disassembled when the charger body is damaged, thereby reducing the replacement cost, ensuring the use effect of the charger, and facilitating the promotion and use of the charger. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0019] Figure 1 It is a front perspective view of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the hollow plate of the utility model;

[0021] Figure 3 It is a bottom-up stereoscopic view of the hollow plate of the utility model and the associated structure of its upper part.

[0022] Figure numerals: 1. charger body; 2. hollow plate; 3. clamping mechanism; 31. connecting plate; 32. sliding rod; 33. first spring; 34. clamping plate; 35. first movable rod; 36. second spring; 4. supporting mechanism; 41. hanging rod; 42. fixing plate; 43. supporting plate; 44. second movable rod; 45. third spring; 5. anti-slip pad; 6. heat dissipation hole; 7. magnet; 8. plug rod. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] See also Figure 1-3 The utility model provides a technical solution: a universal clip-on wireless vehicle charger, comprising a charger body 1, a support mechanism 4 and a clamping mechanism 3, a hollow plate 2 is placed on the top of the charger body 1, two groups of slots are opened on the top of the charger body 1, two groups of plug rods 8 are fixedly installed on the bottom of the hollow plate 2, and the two groups of plug rods 8 are inserted into the corresponding slots, the support mechanism 4 is arranged at the bottom of the charger body 1, and the support mechanism 4 is used to support mobile phones of different thicknesses, an anti-slip pad 5 is fixedly installed on the front outer surface of the charger body 1, at least two groups of heat dissipation holes 6 communicating with the inside are opened on both sides of the charger body 1, a group of mounting grooves are opened on the top of the charger body 1 and the bottom of the hollow plate 2, and a group of magnets 7 are fixedly installed in the two groups of mounting grooves, through the cooperation of the hollow plate 2, the magnet 7 and the plug rod 8, the structure on the hollow plate 2 can be disassembled and assembled separately for maintenance, or when the charger body 1 is damaged, the clamping mechanism 3 and the support mechanism 4 can be disassembled separately, reducing the replacement cost, ensuring the use effect of the charger, and facilitating the promotion and use of the charger;

[0025] The clamping mechanism 3 is arranged on the hollow plate 2, and the clamping mechanism 3 includes a connecting plate 31, a sliding rod 32 and a first spring 33. The connecting plate 31 is arranged inside the hollow plate 2, and two groups of sliding rods 32 are fixedly installed between the front and rear inner walls of the hollow plate 2. The connecting plate 31 is movably sleeved on the two groups of sliding rods 32, and a group of first springs 33 are sleeved on the two groups of sliding rods 32. One end of the two groups of first springs 33 is fixedly connected to the connecting plate 31, and the other end of the two groups of first springs 33 is fixedly connected to the front inner wall of the hollow plate 2.

[0026] The clamping mechanism 3 also includes a clamping plate 34, a first movable rod 35 and a second spring 36. A group of clamping plates 34 are arranged on both sides of the hollow plate 2. Two groups of first movable rods 35 are fixedly installed on the two groups of clamping plates 34. The four groups of first movable rods 35 are movable and penetrate the connecting plate 31. A group of second springs 36 are sleeved on the four groups of first movable rods 35. One ends of the four groups of second springs 36 are fixedly connected to the corresponding clamping plates 34, and the other ends of the four groups of second springs 36 are fixedly connected to the corresponding connecting plates 31.

[0027] The supporting mechanism 4 includes a suspension rod 41, a fixed plate 42, a support plate 43, a second movable rod 44 and a third spring 45. A fixed plate 42 is arranged directly below the charger body 1. Two groups of suspension rods 41 are fixedly installed between the top of the fixed plate 42 and the bottom of the charger body 1. A support plate 43 is arranged on the front side of the fixed plate 42. Two groups of second movable rods 44 are fixedly installed on the support plate 43. Both groups of second movable rods 44 are movable and penetrate the fixed plate 42. Both groups of second movable rods 44 are sleeved with a group of third springs 45. One end of each group of third springs 45 is fixedly connected to the fixed plate 42. The other ends of the two groups of third springs 45 are fixedly connected to the support plate 43, and a group of rubber pads are fixedly installed on the support plate 43 and the two groups of clamping plates 34 at the positions where the mobile phone can be fitted. Through the cooperation of the clamping mechanism 3 and the supporting mechanism 4, on the basis of clamping mobile phones of different lengths and widths, it can also adapt to mobile phones of different thicknesses, which solves the problem that the thickness of the clamping arm in some existing chargers is fixed, that is, it can only clamp mobile phones of a certain thickness. Clamping thinner mobile phones is prone to giving them room to move during the bumps of driving and causing shaking and wear, thereby improving the flexibility of the charger and enhancing the practicability of the charger.

[0028] Working principle: install the charger body 1 on the vehicle bracket and connect the power supply. When in use, insert the mobile phone from top to bottom between the two groups of clamping plates 34 against the hollow plate 2 and the charger body 1 until it is inserted to the bottom and mounted on the support plate 43. In this process, the mobile phone will push the two groups of clamping plates 34 to both sides, and the two groups of clamping plates 34 will slide to both sides on the connecting plate 31 through the first movable rods 35 thereon and stretch each second spring 36 to adapt to the width of the mobile phone. At the same time, the mobile phone will push the two groups of clamping plates 34 forward, and the two groups of clamping plates 34 will drive the connecting plate 31 to slide forward on the two groups of sliding rods 32 through each first movable rod 35 and compress the two groups of first springs 33, so that the two groups of clamping plates 34 adapt to the thickness of the mobile phone. Similarly, the mobile phone will also push the support plate 43 forward, and the support plate 43 will slide forward on the fixed plate 42 through the two groups of second movable rods 44, and stretch the two groups of third springs 45 to achieve adaptive clamping.

[0029] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A universal clip-on wireless car charger, characterized in that: include: A charger body (1) is provided with a hollow plate (2) on the top, two groups of slots are provided on the top of the charger body (1), two groups of plug rods (8) are fixedly installed on the bottom of the hollow plate (2), and the two groups of plug rods (8) are plugged into corresponding slots; A support mechanism (4) is arranged at the bottom of the charger body (1), and the support mechanism (4) is used to support mobile phones of different thicknesses; A clamping mechanism (3) is arranged on the hollow plate (2), and the clamping mechanism (3) comprises a connecting plate (31), a sliding rod (32) and a first spring (33). The hollow plate (2) is provided with a connecting plate (31), two groups of sliding rods (32) are fixedly installed between the front and rear inner walls of the hollow plate (2), the connecting plate (31) is movably sleeved on the two groups of sliding rods (32), and the two groups of sliding rods (32) are sleeved with a group of first springs (33), one end of the two groups of first springs (33) are fixedly connected to the connecting plate (31), and the other end of the two groups of first springs (33) are fixedly connected to the front inner wall of the hollow plate (2).

2. The universal clip-on wireless vehicle charger according to claim 1, characterized in that: The clamping mechanism (3) further comprises a clamping plate (34), a first movable rod (35) and a second spring (36). A group of clamping plates (34) are provided on both sides of the hollow plate (2). Two groups of first movable rods (35) are fixedly mounted on the two groups of clamping plates (34). The four groups of first movable rods (35) are movable and penetrate the connecting plate (31). A group of second springs (36) are sleeved on the four groups of first movable rods (35). One end of the four groups of second springs (36) is fixedly connected to the corresponding clamping plate (34), and the other end of the four groups of second springs (36) is fixedly connected to the corresponding connecting plate (31).

3. The universal clip-on wireless vehicle charger according to claim 2, characterized in that: The support mechanism (4) comprises a suspension rod (41), a fixed plate (42), a support plate (43), a second movable rod (44) and a third spring (45). A fixed plate (42) is arranged directly below the charger body (1). Two groups of suspension rods (41) are fixedly installed between the top of the fixed plate (42) and the bottom of the charger body (1). A support plate (43) is arranged on the front side of the fixed plate (42). Two groups of second movable rods (44) are fixedly installed on the support plate (43). Both groups of second movable rods (44) are movable and penetrate the fixed plate (42). Both groups of second movable rods (44) are sleeved with a group of third springs (45). One end of each group of third springs (45) is fixedly connected to the fixed plate (42), and the other end of each group of third springs (45) is fixedly connected to the support plate (43).

4. The universal clip-on wireless vehicle charger according to claim 3, characterized in that: An anti-slip pad (5) is fixedly mounted on the front outer surface of the charger body (1).

5. The universal clip-on wireless vehicle charger according to claim 4, characterized in that: At least two groups of heat dissipation holes (6) communicating with the interior of the charger body (1) are provided on both sides.

6. The universal clip-on wireless vehicle charger according to claim 5, characterized in that: A group of mounting grooves are provided on the top of the charger body (1) and the bottom of the hollow plate (2), and a group of magnets (7) are fixedly installed in the two groups of mounting grooves.

7. The universal clip-on wireless vehicle charger according to claim 6, characterized in that: A group of rubber pads are fixedly mounted on the support plate (43) and the two groups of clamping plates (34) at locations where the mobile phones can be fitted.

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