Shell for wireless charger

Abstract

The utility model relates to the technical field of wireless chargers, in particular to a shell for a wireless charger, which comprises an outer shell and a cover plate, the cover plate is inserted into the outer shell, the lower surface of the outer shell is fixedly connected with a foot pad, the surface of the outer shell is provided with a wiring port, the inner wall of the cover plate is provided with a charging assembly, and the charging assembly is connected with the foot pad. The charging assembly comprises a coil body and a mounting block, the mounting block is fixedly connected with the inner wall of the cover plate, the coil body is placed in the mounting block, the lower surface of the coil body is electrically connected with a wire, and a through hole is formed in the inner wall of the mounting block. According to the utility model, through the charging assembly, the mobile phone can be conveniently charged, and when the mobile phone needs to be taken for operation, the coil body can be attached to the mobile phone to be taken down from the shell of the wireless charger, so that the situation that the mobile phone loses power in operation is reduced, and normal operation of a user and normal use of the wireless charger are facilitated.

Description

Technical Field

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

[0002] Wireless chargers utilize the principle of electromagnetic induction for charging, similar to a transformer. A coil is placed at both the transmitting and receiving ends. The transmitting coil, under the influence of electricity, emits an electromagnetic signal to the outside world, and the receiving coil receives the electromagnetic signal and converts it into current, thereby achieving wireless charging. Wireless charging technology is a special power supply method that does not require a power cord. It relies on electromagnetic wave propagation, then converts the electromagnetic wave energy into electrical energy, ultimately achieving wireless charging. With the development of society, wireless charger shells with various functions have been produced.

[0003] Prior art includes the utility model patent with publication number CN214590725U, which discloses a housing for a wireless charger and a wireless charger. The housing comprises an upper cover and a base plate. The lower end of the upper cover is open, and the lower end of the upper cover is provided with an annular groove that mates with the base plate. The base plate snaps into the annular groove and is fixedly connected to the upper cover. The front side plate of the upper cover is provided with a charging hole that mates with the charging port, and the rear side plate of the upper cover is provided with a plurality of heat dissipation holes. The inner side surface of the top plate of the upper cover is provided with a movable groove, and a baffle is slidably connected within the movable groove, with the end surface of the baffle abutting the rear side plate. The baffle is provided with perforations corresponding to the heat dissipation holes, and a toggle block extends downward from the middle portion of the lower end of the baffle. The base plate is provided with a movable groove for moving the toggle block, and the toggle block extends into the movable groove. The utility model uses a baffle disposed inside the heat dissipation hole, which is provided with perforations corresponding to the heat dissipation hole. The movement of the baffle controls whether the heat dissipation hole is connected to the outside world, thereby achieving the purpose of controlling heat dissipation and preventing dust ingress.

[0004] The inventors discovered in their daily work that the charging area of ​​most wireless charger shells is an integrated design. Since wireless charging only supports short-range power supply, when the user makes a call or other actions that require picking up the phone for operation, the phone will immediately leave the wireless charging area and lose power. When the phone battery is low, it is easy to cause the phone to shut down, affecting production operations and being unfavorable for the use of wireless chargers. Improvements are needed in this regard. Utility Model Content

[0005] The purpose of the present utility model is to solve the problem that in the prior art, the charging area of ​​most wireless charger shells is an integrated design. Since wireless charging only supports short-range power supply, when the user makes a call or other actions that require taking the mobile phone for operation, the mobile phone will immediately leave the wireless charging area and lose power. When the mobile phone battery is low, it is easy to cause the mobile phone to shut down, affecting production operations and being unfavorable for the use of the wireless charger. The utility model proposes a shell for a wireless charger.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a shell for a wireless charger, comprising a shell and a cover plate, the cover plate is inserted into the shell, a foot pad is fixedly connected to the lower surface of the shell, a wiring port is opened on the surface of the shell, a charging assembly is provided on the inner wall of the cover plate, the charging assembly comprises a coil body and a mounting block, the mounting block is fixedly connected to the inner wall of the cover plate, the coil body is located inside the mounting block, the lower surface of the coil body is electrically connected to a wire, the inner wall of the mounting block is opened with a through hole, one end of the wire passes through the through hole, a support ring is fixedly connected to the inner wall of the coil body, a suction cup is fixedly connected to the inner wall of the coil body, a positioning device is provided on the inner wall of the shell, a wire-receiving assembly is installed in the shell, which can be used to release and recycle the wire, and the charging assembly facilitates the charging operation of the mobile phone. At the same time, when the mobile phone needs to be taken out for operation, the coil body can be removed from the wireless charger shell in conjunction with the mobile phone, reducing the situation where the mobile phone loses power during operation, facilitating the user to carry out normal operations, and facilitating the normal use of the wireless charger.

[0007] Preferably, a buckle is fixedly connected to the lower surface of the coil body, and the buckle is located inside the mounting block. When in use, a mobile phone that supports wireless charging is placed on the cover plate, and then the mobile phone is pressed downward, the mobile phone squeezes the suction cup, and then the suction cup is adsorbed on the mobile phone. When the user needs to take the mobile phone for operation, he only needs to lift the mobile phone upward, and the mobile phone then lifts the coil body from the inside of the mounting block through the suction cup, and the wire is pulled out of the through hole. The user can then use the mobile phone while keeping it powered. After use, the buckle can be pulled to remove the coil body, or the mobile phone can be placed on the cover plate again to continue using it. During this process, the wire collection component inside the shell can collect the wires from the through hole.

[0008] Preferably, the number of the buckles is four, and the four buckles are arranged in a circular array, which effectively supports the coil body when the mobile phone is pressed to fit the suction cup.

[0009] Preferably, the inner wall of the mounting block is fixedly connected to a first magnet, the lower surface of the coil body is fixedly connected to a spring, and the end of the spring away from the coil body is fixedly connected to a second magnet, which effectively and simply positions the coil body and facilitates normal use of the equipment.

[0010] Preferably, the positioning device includes a positioning support tube, which is fixedly connected to the inner wall of the shell. A mounting hole is opened on the surface of the cover plate, and a bolt is inserted into the inner wall of the mounting hole. One end of the bolt is inserted into the positioning support tube, and the bolt is threadedly connected to the inner wall of the positioning support tube. Through the positioning device, the installation and disassembly operations of the equipment are simplified, the maintenance operations of the equipment are simplified, and the service life of the equipment is improved.

[0011] Preferably, the number of the positioning support tubes is four, and the four positioning support tubes are symmetrically arranged. When the cover plate is installed, the cover plate is placed in the shell and is then lifted by the positioning support tubes.

[0012] Preferably, a picking groove is provided on the surface of the shell, and the picking groove is arranged in an arc shape. When installing the cover plate, the bolt is inserted into the mounting hole, and then the bolt is inserted into the positioning support tube, and the bolt is turned to complete the installation of the cover plate. When disassembling, only the bolt needs to be turned to remove the bolt, and then the cover plate can be picked up by putting the finger into the picking groove.

[0013] Compared with the prior art, the advantages and positive effects of the present invention are:

[0014] 1. In the present utility model, when in use, a mobile phone that supports wireless charging is placed on the cover plate, and then the mobile phone is pressed down. The mobile phone squeezes the suction cup, and then the suction cup is adsorbed on the mobile phone. When the user needs to take the mobile phone for operation, he only needs to lift the mobile phone upwards. The mobile phone then lifts the coil body from the inside of the mounting block through the suction cup, and the wire is pulled out from the through hole. The user can then use the mobile phone while keeping it powered. After use, the buckle can be pulled to remove the coil body, or the mobile phone can be placed on the cover plate again to continue using it. During this process, the wire-reeling component inside the shell can bundle the wires from the through hole, and the charging component facilitates the charging operation of the mobile phone. At the same time, when the mobile phone needs to be taken out for operation, the coil body can be removed from the wireless charger shell in accordance with the mobile phone, reducing the situation where the mobile phone loses power during operation, making it convenient for the user to carry out operations normally and facilitating the normal use of the wireless charger.

[0015] 2. In the present invention, when installing the cover plate, the cover plate is placed in the housing, and the cover plate is immediately lifted by the positioning support tube, and then the bolt is inserted into the mounting hole, and then the bolt is inserted into the positioning support tube, and the bolt is turned to complete the installation of the cover plate. When disassembling, it is only necessary to turn and remove the bolt, and then put the finger into the picking groove to pick up the cover plate. The positioning device simplifies the installation and disassembly operations of the equipment, simplifies the maintenance operations of the equipment, and improves the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The present invention provides a schematic diagram of the three-dimensional structure of a shell for a wireless charger;

[0017] Figure 2 This is a bottom-view structural diagram of a housing for a wireless charger proposed in the present invention;

[0018] Figure 3 The utility model provides a structural schematic diagram of a shell in a shell for a wireless charger;

[0019] Figure 4 This is a schematic diagram of the exploded structure of a charging component in a shell of a wireless charger proposed in the utility model;

[0020] Figure 5 The utility model proposes a shell for a wireless charger Figure 4 Schematic diagram of the upward-looking structure.

[0021] Legend:

[0022] 1. Housing; 2. Cover; 3. Wiring port; 4. Foot pad; 5. Charging assembly; 51. Coil body; 52. Support ring; 53. Suction cup; 54. Wire; 55. Mounting block; 56. First magnet; 57. Through hole; 58. Retaining ring; 59. Spring; 510. Second magnet; 6. Positioning device; 61. Receiving slot; 62. Bolt; 63. Positioning support tube; 64. Mounting hole. DETAILED DESCRIPTION

[0023] See also Figure 1-5 The utility model provides a technical solution: a shell for a wireless charger, including a shell 1 and a cover plate 2, the cover plate 2 is inserted into the shell 1, the lower surface of the shell 1 is fixedly connected to the foot pad 4, the surface of the shell 1 is provided with a wiring port 3, the inner wall of the cover plate 2 is provided with a charging component 5, the charging component 5 includes a coil body 51 and a mounting block 55, the mounting block 55 is fixedly connected to the inner wall of the cover plate 2, the coil body 51 is placed inside the mounting block 55, the lower surface of the coil body 51 is electrically connected to the wire 54, the inner wall of the mounting block 55 is provided with a through hole 57, the wire 54 is connected to the outer surface of the shell 1, and the inner wall of the mounting block 55 is provided with a through hole 57. One end passes through the through hole 57, the inner wall of the coil body 51 is fixedly connected to the support ring 52, the inner wall of the coil body 51 is fixedly connected to the suction cup 53, the inner wall of the shell 1 is provided with a positioning device 6, and a wire taking-up component is installed in the shell 1, which can be used to release and recycle the wire 54. Through the charging component 5, the mobile phone can be charged conveniently. At the same time, when the mobile phone needs to be taken for operation, the coil body 51 can be fitted with the mobile phone and removed from the wireless charger shell 1, reducing the situation where the mobile phone loses power during operation, making it convenient for the user to carry out normal operations and the normal use of the wireless charger.

[0024] Specifically, the lower surface of the coil body 51 is fixedly connected with a buckle 58, and the buckle 58 is located inside the mounting block 55. When in use, a mobile phone that supports wireless charging is placed on the cover 2, and then the mobile phone is pressed down. The mobile phone squeezes the suction cup 53, and then the suction cup 53 is adsorbed on the mobile phone. When the user needs to take the mobile phone for operation, he only needs to lift the mobile phone upwards. The mobile phone then lifts the coil body 51 from the inside of the mounting block 55 through the suction cup 53, and the wire 54 is pulled out from the through hole 57. The user can then use the mobile phone while keeping it powered. After use, the buckle 58 can be pulled to remove the coil body 51, or the mobile phone can be placed on the cover 2 again to continue using it. During this process, the wire collection component inside the shell 1 can collect the wire 54 from the through hole 57.

[0025] In this embodiment, there are four buckles 58 , which form a circular array, effectively supporting the coil body 51 when the mobile phone is pressed against the suction cup 53 .

[0026] Specifically, the inner wall of the mounting block 55 is fixedly connected to a first magnet 56, the lower surface of the coil body 51 is fixedly connected to a spring 59, and the end of the spring 59 away from the coil body 51 is fixedly connected to a second magnet 510, which effectively and simply positions the coil body 51 and facilitates normal use of the equipment.

[0027] In this embodiment: the positioning device 6 includes a positioning support tube 63, which is fixedly connected to the inner wall of the shell 1. A mounting hole 64 is opened on the surface of the cover plate 2, and a bolt 62 is inserted into the inner wall of the mounting hole 64. One end of the bolt 62 is inserted into the positioning support tube 63, and the bolt 62 is threadedly connected to the inner wall of the positioning support tube 63. Through the positioning device 6, the installation and disassembly operations of the equipment are simplified, the maintenance operations of the equipment are simplified, and the service life of the equipment is improved.

[0028] Specifically, there are four positioning support tubes 63 , which are symmetrically arranged. When the cover plate 2 is installed, the cover plate 2 is placed into the housing 1 , and the cover plate 2 is then lifted by the positioning support tubes 63 .

[0029] Specifically, a picking groove 61 is provided on the surface of the shell 1, and the picking groove 61 is arranged in an arc shape. When installing the cover 2, the bolt 62 is inserted into the installation hole 64, and then the bolt 62 is inserted into the positioning support tube 63. The bolt 62 is rotated to complete the installation of the cover 2. When disassembling, only the bolt 62 needs to be rotated to remove it, and then the cover 2 can be picked up by putting the finger into the picking groove 61.

[0030] Working principle: When in use, place a mobile phone that supports wireless charging on the cover 2, then press the mobile phone downward, the mobile phone squeezes the suction cup 53, and then the suction cup 53 is adsorbed on the mobile phone. When the user needs to take the mobile phone for operation, he only needs to lift the mobile phone upward, and the mobile phone then lifts the coil body 51 from the inside of the mounting block 55 through the suction cup 53, and the wire 54 is pulled out from the through hole 57. Then the user can use the mobile phone while keeping it powered. After use, the buckle 58 can be pulled to remove the coil body 51, or the mobile phone can be placed on the cover 2 again to continue using it. During this process, the wire collection component inside the shell 1 can collect the wire 54 from the through hole 57, and the charging component 5 is used to facilitate the charging operation of the mobile phone. When it is necessary to take the mobile phone for operation, the coil body 51 can be fitted with the mobile phone and removed from the wireless charger housing 1, reducing the situation where the mobile phone loses power during operation, making it easier for users to carry out operations normally and facilitating the normal use of the wireless charger. When installing the cover 2, the cover 2 is placed in the housing 1, and the cover 2 is immediately lifted by the positioning support tube 63, and then the bolt 62 is inserted into the mounting hole 64, and then the bolt 62 is inserted into the positioning support tube 63. By turning the bolt 62, the installation of the cover 2 is completed. When disassembling, only the bolt 62 needs to be turned to remove it, and then the cover 2 can be picked up by putting your finger into the taking slot 61. Through the positioning device 6, the installation and disassembly operations of the equipment are simplified, the maintenance operations of the equipment are simplified, and the service life of the equipment is improved.

Claims

1. A housing for a wireless charger, comprising a housing (1) and a cover (2), wherein the cover (2) is inserted into the housing (1), a foot pad (4) is fixedly connected to the lower surface of the housing (1), and a wiring port (3) is provided on the surface of the housing (1), characterized in that: The inner wall of the cover plate (2) is provided with a charging assembly (5), the charging assembly (5) comprising a coil body (51) and a mounting block (55), the mounting block (55) being fixedly connected to the inner wall of the cover plate (2), the coil body (51) being located inside the mounting block (55), the lower surface of the coil body (51) being electrically connected to a wire (54), the inner wall of the mounting block (55) being provided with a through hole (57), one end of the wire (54) passing through the through hole (57), the inner wall of the coil body (51) being fixedly connected to a support ring (52), the inner wall of the coil body (51) being fixedly connected to a suction cup (53), and the inner wall of the housing (1) being provided with a positioning device (6).

2. The housing for a wireless charger according to claim 1, characterized in that: A buckle (58) is fixedly connected to the lower surface of the coil body (51), and the buckle (58) is located inside the mounting block (55).

3. The housing for a wireless charger according to claim 2, characterized in that: The number of the buckles (58) is four, and the four buckles (58) are arranged in a circular array.

4. The housing for a wireless charger according to claim 1, characterized in that: The inner wall of the mounting block (55) is fixedly connected to a first magnet (56), the lower surface of the coil body (51) is fixedly connected to a spring (59), and the end of the spring (59) away from the coil body (51) is fixedly connected to a second magnet (510).

5. The housing for a wireless charger according to claim 1, characterized in that: The positioning device (6) comprises a positioning support tube (63), the positioning support tube (63) is fixedly connected to the inner wall of the housing (1), a mounting hole (64) is opened on the surface of the cover plate (2), a bolt (62) is inserted into the inner wall of the mounting hole (64), one end of the bolt (62) is inserted into the positioning support tube (63), and the bolt (62) is threadedly connected to the inner wall of the positioning support tube (63).

6. The housing for a wireless charger according to claim 5, characterized in that: The number of the positioning support tubes (63) is four, and the four positioning support tubes (63) are symmetrically arranged.

7. The housing for a wireless charger according to claim 1, characterized in that: A taking groove (61) is provided on the surface of the housing (1), and the taking groove (61) is arranged in an arc shape.

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