Wireless power supply with protection function

Abstract

The utility model relates to the field of wireless power supply equipment, in particular to a wireless power supply with a protection function. The utility model provides a wireless power supply with a protection function, which is used for clamping and fixing a mobile phone in a charging process, ensuring that the mobile phone does not slip off due to accidental touch in the charging process, and avoiding the risk that the mobile phone is broken. A wireless power supply with a protection function comprises a machine body, a knob and the like, and the right upper portion of the machine body is rotationally connected with the knob. A mobile phone is placed between the clamping plates, the clamping plates move on the rotating disc, the compression springs are stretched, the clamping plates are tightly attached to the mobile phone under the action of the compression springs, the mobile phone is clamped and fixed in the charging process, and it is ensured that the mobile phone cannot slide off due to accidental touch in the charging process; and the risk that the mobile phone is broken is avoided.

Description

Technical Field

[0001] The utility model relates to the field of wireless power supply equipment, in particular to a wireless power supply with a protection function. Background Art

[0002] A wireless power supply, commonly known as a wireless charger or wireless charging device, is a device that provides power to electronic devices such as smartphones, smart watches, headphones, etc. through electromagnetic induction, magnetic resonance or other wireless energy transmission technologies.

[0003] In existing wireless power supplies, a mobile phone is usually directly placed on a wireless power supply to power the mobile phone. However, since the mobile phone is directly placed on the wireless power supply, it is easy to be accidentally bumped and fall, thereby causing the mobile phone to be damaged.

[0004] Therefore, it is necessary to design a wireless power supply with a protective function to clamp and fix the mobile phone during the charging process to ensure that the mobile phone will not slip due to accidental touch during the charging process, thereby avoiding the risk of the mobile phone being damaged. Utility Model Content

[0005] In order to overcome the disadvantage of existing wireless power supplies that a mobile phone is placed directly on the wireless power supply, which is prone to accidental collision and slipping, thereby causing the mobile phone to be broken, the utility model provides a wireless power supply with a protective function that clamps and fixes the mobile phone during the charging process to ensure that the mobile phone will not slip due to accidental touch during the charging process, thereby avoiding the risk of the mobile phone being broken.

[0006] The technical solution of the utility model is: a wireless power supply with a protective function, including a body, a knob, a sleeve, a charging cable, a ring, a turntable and a clamping mechanism, the upper right part of the body is rotatably connected to the knob, the right part of the body is slidably connected to the sleeve, the sleeve is in contact with the knob, the sleeve is connected to the charging cable, the charging cable is connected to the body, one end of the left part of the sleeve is connected to the ring, the ring is sleeved with the sleeve, the upper part of the body is rotatably connected to the turntable, and the turntable is provided with a clamping mechanism.

[0007] In one embodiment, the knob is provided with anti-slip grooves.

[0008] In one embodiment, the clamping mechanism includes a compression spring and a clamping plate. A plurality of clamping plates are slidably connected to the turntable, and compression springs are connected between the clamping plates and the turntable.

[0009] In one embodiment, it further includes supporting legs, and the lower sides of the front and rear parts of the machine body are connected to the left and right supporting legs.

[0010] In one embodiment, a protection mechanism is further included, which includes a top cover and a buckle. The top cover is rotatably connected to the upper left portion of the body, and the buckle is connected to the upper right side of the body, and the buckle is snap-connected to the top cover.

[0011] In one embodiment, a plurality of ventilation slots are provided on the top cover.

[0012] Beneficial effects: 1. The utility model places the mobile phone between the splints, so that the splints move on the turntable and the compression springs stretch. Under the action of the compression springs, the splints are pressed against the mobile phone, thereby clamping and fixing the mobile phone during the charging process, ensuring that the mobile phone will not slip due to accidental touch during the charging process, and avoiding the risk of the mobile phone being damaged.

[0013] 2. The utility model closes the top cover by rotating it so that the top cover is engaged with the buckle, dissipates heat and ventilates through the ventilation groove, and protects the surface of the mobile phone through the top cover, thereby achieving the effect of protecting the surface of the mobile phone during charging and preventing the mobile phone from being damaged by impact. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0015] Figure 2 It is a partial three-dimensional structural cross-sectional diagram of the present invention.

[0016] Figure 3 It is a three-dimensional structural diagram of the clamping mechanism of the utility model.

[0017] Figure 4 It is a three-dimensional structural diagram of the protection mechanism of the utility model.

[0018] The markings in the figure are: 1-support foot, 2-body, 3-knob, 4-sleeve, 40-charging cable, 5-ring, 6-turntable, 7-clamping mechanism, 71-compression spring, 72-plywood, 8-protection mechanism, 81-top cover, 82-clip. DETAILED DESCRIPTION

[0019] The present invention will be further described below with reference to the embodiments shown in the accompanying drawings.

[0020] A wireless power supply with protection function, such as Figure 1 and Figure 2As shown, it includes a support foot 1, a body 2, a knob 3, a sleeve 4, a charging cable 40, a ring 5, a turntable 6 and a clamping mechanism 7. The lower sides of the front and rear parts of the body 2 are connected to the left and right support feet 1. The upper right part of the body 2 is rotatably connected to the knob 3, and the knob 3 is provided with anti-slip grooves for easy gripping. The right part of the body 2 is slidably connected to the sleeve 4, and the sleeve 4 is in contact with the knob 3. The sleeve 4 is connected to the charging cable 40, and the charging cable 40 is connected to the body 2. One end of the left part of the sleeve 4 is connected to the ring 5, and the ring 5 is socketed with the sleeve 4. The upper part of the body 2 is rotatably connected to the turntable 6, and the turntable 6 is provided with a clamping mechanism 7 that can clamp and fix the mobile phone.

[0021] like Figure 1 and Figure 3 As shown, the clamping mechanism 7 includes a compression spring 71 and a clamping plate 72 . Eight clamping plates 72 are slidably connected to the turntable 6 , and compression springs 71 are connected between the clamping plates 72 and the turntable 6 .

[0022] like Figure 1 and Figure 4 As shown, it also includes a protective mechanism 8, which includes a top cover 81 and a buckle 82. The top cover 81 is rotatably connected to the upper left part of the body 2. Eleven ventilation grooves are opened on the top cover 81 to facilitate heat dissipation and ventilation. The buckle 82 is connected to the upper side of the right part of the body 2, and the buckle 82 is snapped into the top cover 81.

[0023] When using this device, first place the body 2 in the wireless power supply area and support it with the support leg 1, then turn the knob 3 to drive the sleeve 4 to slide around the knob 3, so that the sleeve 4 extends to a certain length, then insert the charging cable 40 into the socket to power it on, and then place the mobile phone between the clamps 72, so that the clamps 72 move on the turntable 6, and the compression spring 71 stretches. Under the action of the compression spring 71, the clamps 72 are close to the mobile phone, so that the mobile phone can be clamped and fixed during the charging process, ensuring that the mobile phone will not slip due to accidental touch during the charging process, thereby preventing the mobile phone from being damaged. The risk of charging is eliminated, and then the top cover 81 is rotated to close, so that the top cover 81 is engaged with the buckle 82, and the heat is dissipated and ventilated through the ventilation groove. The top cover 81 protects the surface of the mobile phone, so that the surface of the mobile phone can be protected during charging to prevent the mobile phone from being damaged by impact. After charging is completed, the top cover 81 is rotated to open, so that the top cover 81 is no longer engaged with the buckle 82, and then the mobile phone is taken out, the compression spring 71 is restored, and the splint 72 is moved and reset. Then the knob 3 is rotated in the opposite direction to drive the sleeve 4 to slide around the knob 3, and the sleeve 4 is sheathed by the ring 5 to facilitate the storage of the charging cable 40.

[0024] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present invention.

Claims

1. A wireless power supply with a protection function, characterized in that: The invention comprises a body (2), a knob (3), a sleeve (4), a charging line (40), a ferrule (5), a turntable (6) and a clamping mechanism (7). The upper right part of the body (2) is rotatably connected to the knob (3), the right part of the body (2) is slidably connected to the sleeve (4), the sleeve (4) is in contact with the knob (3), the sleeve (4) is connected to the charging line (40), the charging line (40) is connected to the body (2), one end of the left part of the sleeve (4) is connected to the ferrule (5), the ferrule (5) is sleeved with the sleeve (4), the upper part of the body (2) is rotatably connected to the turntable (6), and the turntable (6) is provided with a clamping mechanism (7) capable of clamping and fixing a mobile phone.

2. The wireless power supply with protection function according to claim 1, characterized in that: The knob (3) is provided with anti-slip grooves.

3. The wireless power supply with protection function according to claim 1, characterized in that: The clamping mechanism (7) comprises a compression spring (71) and a clamping plate (72). A plurality of clamping plates (72) are slidably connected to the turntable (6). The clamping plates (72) are all connected to the turntable (6) with a compression spring (71).

4. The wireless power supply with protection function according to claim 1, characterized in that: It also includes supporting feet (1), and the lower sides of the front and rear parts of the machine body (2) are connected to the left and right supporting feet (1).

5. The wireless power supply with protection function according to claim 1, characterized in that: The machine body (2) further comprises a protection mechanism (8), which comprises a top cover (81) and a buckle (82). The top cover (81) is rotatably connected to the upper left portion of the machine body (2), and the buckle (82) is connected to the upper right side of the machine body (2). The buckle (82) is snap-connected to the top cover (81).

6. The wireless power supply with protection function according to claim 5, characterized in that: The top cover (81) is provided with a plurality of ventilation grooves.

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