CN219477681U

CN219477681U - Wireless charging device with support function

Info

Publication number: CN219477681U
Application number: CN202320760346.6U
Authority: CN
Inventors: 陈翼
Original assignee: Dongguan Xiangheyuan Electronic Technology Co ltd
Current assignee: Dongguan Xiangheyuan Electronic Technology Co ltd
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-08-04
Anticipated expiration: 2033-04-07

Abstract

The utility model discloses a wireless charging device with a bracket function, which comprises a wireless charging body, wherein the wireless charging body comprises a shell, a circuit board and a magnetic ring, and the front surface of the wireless charging body is a mobile phone charging area; the back of the wireless charging body is provided with a finger ring groove, and a fixed seat is arranged in the finger ring groove; the fixed seat is provided with a ring buckle which can support the wireless charging body after being pulled up; elastic limit screws are arranged in the fixing base, track grooves are formed in the assembling positions of the ring buckles and the fixing base, positioning pits are formed in the track grooves, the limit screws are opposite to the positioning pits, and the ring buckles are clamped into the positioning pits through the limit screws when the ring buckles are rotated to achieve positioning. Therefore, the structure is very simple, the finger ring buckle can be completely retracted into the finger ring groove, and the thickness of the device cannot be increased. And the finger ring buckle can be conveniently positioned at a plurality of more common angles through the cooperation of the limit screw and the finger ring buckle, so that the finger ring buckle is more convenient to use.

Description

Wireless charging device with support function

Technical Field

The utility model relates to the technical field of wireless charging devices, in particular to a wireless charging device with a support function.

Background

Wireless charging is popular with more and more users because of its very convenient use. With the development of wireless charging technology, it will replace wired charging to become the mainstream of the market. The current wireless charging device generally charges a mobile phone (or other electronic products) lying on the mobile phone, so that the mobile phone is inconvenient to use when charging, such as watching a movie or video chat. In order to solve the problem, some mobile phone support technical schemes are applied to wireless charging, so that the wireless charging can be obliquely placed, and the mobile phone can be obliquely placed by the wireless charging, so that a user can watch a movie and the like while charging, and the mobile phone is convenient to use. However, such a wireless charging device at present obviously makes the overall structure complicated after the bracket is added, which results in an increase in the size of the wireless charging device itself, such as a enlargement or a thickening. Meanwhile, the wireless charging device has the problem that the inclination angle of the support is inconvenient to adjust, so that the mobile phone can be placed obliquely at one angle, such as 120 degrees.

Disclosure of Invention

The utility model aims to solve the technical problem of providing the wireless charging device with the bracket function, which has the advantages of simple structure, more convenient use, no obvious increase of wireless charging size and convenient adjustment of the mobile phone placement angle.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a wireless device that fills with support function, including wireless charging body, wireless charging body is including casing, circuit board and magnetic ring, and wireless charging body's front is cell-phone region of charging, its characterized in that: a finger ring groove is arranged on the back surface of the wireless charging body, and a fixing seat is arranged in the finger ring groove; the fixed seat is provided with a ring buckle capable of rotating up and down, an inclined supporting structure for the wireless charging body is formed after the ring buckle is pulled up, and the ring buckle is completely embedded in the ring groove after being retracted; elastic limit screws are arranged in the fixing base, track grooves are formed in the assembling positions of the ring buckles and the fixing base, concave locating pits are formed in the track grooves, the limit screws are opposite to the locating pits, and the ring buckles are clamped into the locating pits through the limit screws when the ring buckles are rotated to achieve locating.

Further, a limiting shaft is arranged at the assembling position of the ring buckle and the fixing seat, the limiting shaft is arranged in the fixing seat in a penetrating mode, two ends of the limiting shaft are respectively assembled and fixed with the ring buckle through fixing ends, and the track groove is formed in the surface of the limiting shaft.

Further, the track groove is arranged to be an arc section with the angle of not more than 150 degrees along the circumferential surface of the limiting shaft, and at least two positioning pits are arranged in the track groove.

Further, at least two mutually parallel track grooves are formed in the limiting shaft, and each track groove corresponds to a limiting screw, so that the positioning of the ring buckle is more stable.

Further, the ball is arranged at the front end of the limit screw, the spring is arranged in the limit screw, and the ball is propped against the spring to push the ball into a part of the positioning pit.

Further, a fixing hole is formed in the fixing base, and the fixing base is fixed in the finger ring groove by screwing a screw into the fixing hole at the inner side of the shell.

Further, a watch charging area is arranged in the area surrounded by the ring groove, so that the mobile phone and the intelligent watch can be charged at the same time; the wireless charging body is provided with a groove which is close to the finger ring groove and is convenient for pulling out the finger ring buckle.

Further, be provided with the fixed column in the casing, be provided with the jack on the circuit board, realize the installation fixed to the circuit board through inserting the fixed column into the jack. The traditional sponge cushion is generally adopted for pasting, so that the cost is high, the sponge cushion is not stable enough, and the sponge cushion is easy to loosen.

Preferably, the magnetic ring is fixed in the shell by the AB glue, and the traditional method generally adopts an aluminum shell to press the magnetic ring, so that the cost is high, and the assembly operation is more complicated.

According to the utility model, the finger ring groove is arranged on the back of the wireless charging body, the retractable and retractable finger ring buckle is arranged in the finger ring groove, and the wireless charging body which can rotate obliquely can be stably supported after the finger ring buckle is pulled out, so that the mobile phone can be conveniently placed obliquely to realize charging and use at the same time, the structure is very simple, and the finger ring buckle can be completely retracted into the finger ring groove without increasing the thickness of the device. Meanwhile, the finger ring buckle can be conveniently positioned at a plurality of common angles through the cooperation of the limit screw and the finger ring buckle, and the use is more convenient.

Drawings

FIG. 1 is a perspective view of the structure of the present utility model;

FIG. 2 is a state diagram of the present utility model when charging a smart watch;

FIG. 3 is a view of the stowed tab of FIG. 2;

FIG. 4 is a perspective view of the assembled state of the finger ring and the fixing base;

FIG. 5 is a plan view of the assembled state of the finger ring and the fixing base;

FIG. 6 is an enlarged view of a portion of FIG. 5;

fig. 7 is an internal configuration diagram of the wireless charging body;

FIG. 8 is a state diagram of the present utility model when the mobile phone is used while being charged;

fig. 9 is a state diagram for simultaneously charging a cell phone and a smart watch by the present utility model.

In the figure, 1 is a wireless charging body, 11 is a shell, 12 is a watch charging area, 13 is a finger ring groove, 14 is a fixed column, 15 is a groove, 2 is a finger ring buckle, 3 is a fixed seat, 31 is a fixed hole, 4 is a limiting shaft, 41 is a track groove, 42 is a fixed end, 43 is a positioning pit, 5 is a limiting screw, 6 is a circuit board, 7 is a magnetic ring, 8 is a mobile phone, and 9 is a smart watch.

Detailed Description

In this embodiment, referring to fig. 1 to fig. 9, the wireless charging device with a stand function includes a wireless charging body 1, the wireless charging body 1 includes a housing 11, a circuit board 6 and a magnetic ring 7, and the front surface of the wireless charging body 1 is a charging area of a mobile phone; a finger ring groove 13 is arranged on the back of the wireless charging body 1, and a fixing seat 3 is arranged in the finger ring groove 13; the fixed seat 3 is provided with a ring buckle 2 which can rotate up and down, an inclined supporting structure for the wireless charging body 1 is formed after the ring buckle 2 is pulled up, and the ring buckle 2 is completely embedded in the ring groove 13 after being retracted; an elastic limit screw 5 is arranged in the fixed seat 3, a track groove 41 is arranged at the assembly position of the ring buckle 2 and the fixed seat 3, a concave locating pit 43 is arranged in the track groove 41, the limit screw 5 is opposite to the locating pit 43, and the ring buckle 2 is clamped into the locating pit 43 through the limit screw 5 when the ring buckle 2 is rotated to realize locating.

A limiting shaft 4 is arranged at the assembling position of the ring buckle 2 and the fixed seat 3, the limiting shaft 4 is arranged in the fixed seat 3 in a penetrating way, two ends of the limiting shaft 4 are respectively assembled and fixed with the ring buckle 2 through fixed ends 42, and a track groove 41 is arranged on the surface of the limiting shaft 4.

The track groove 41 is arranged into an arc section with the angle of not more than 150 degrees along the circumferential surface of the limiting shaft 4, for example, 120 degrees, namely, one third of the circumferential surface of the limiting shaft 4 is used for one circle, and the length of the track groove 41 can be selected according to requirements; at least two positioning recesses 43, such as three, are provided in the track groove 41, which positions the handset 8 to 90 degrees, 120 degrees or 150 degrees, but also other angles are possible.

Two mutually parallel track grooves 41 are arranged on the limiting shaft 4, and each track groove 41 corresponds to one limiting screw 5 so as to enable the positioning of the ring buckle 2 to be more stable.

The front end of the limit screw 5 is provided with a ball, the inside of the limit screw 5 is provided with a spring, and the ball is propped against the spring to push the ball into a part of the positioning pits 43, so that the positioning of the snap ring 2 is realized.

The fixing base 3 is provided with a fixing hole 31, and the fixing base 3 is fixed to the finger ring groove 13 by screwing a screw into the fixing hole 31 inside the housing 11.

The watch charging area 12 is arranged in the area surrounded by the ring groove 13, so that the mobile phone 8 and the intelligent watch 9 can be charged at the same time, when the device is used, the mobile phone 8 is covered by the mobile phone charging area to be charged by using the reverse cover of the device, and the intelligent watch 9 is placed on the watch charging area 12; a key groove 15 which is convenient for pulling out the ring buckle 2 is arranged on the wireless charging body 1 at a position close to the ring groove 13.

The fixing column 14 is arranged in the shell 11, the circuit board 6 is provided with an inserting hole, and the fixing column 14 is inserted into the inserting hole to realize the installation and fixation of the circuit board 6. The traditional sponge cushion is generally adopted for pasting, so that the cost is high, the sponge cushion is not stable enough, and the sponge cushion is easy to loosen.

The magnetic ring 7 is fixed in the shell by the AB glue, and the traditional method generally adopts an aluminum shell to press the magnetic ring, so that the cost is high, and the assembly operation is more complex.

The foregoing detailed description of the utility model has been presented for purposes of illustration and description, but is not intended to limit the scope of the utility model, i.e., the utility model is not limited to the details shown and described.

Claims

1. The utility model provides a wireless device that fills with support function, including wireless charging body, wireless charging body is including casing, circuit board and magnetic ring, and wireless charging body's front is cell-phone region of charging, its characterized in that: a finger ring groove is arranged on the back surface of the wireless charging body, and a fixing seat is arranged in the finger ring groove; the fixed seat is provided with a ring buckle capable of rotating up and down, an inclined supporting structure for the wireless charging body is formed after the ring buckle is pulled up, and the ring buckle is completely embedded in the ring groove after being retracted; elastic limit screws are arranged in the fixing base, track grooves are formed in the assembling positions of the ring buckles and the fixing base, concave locating pits are formed in the track grooves, the limit screws are opposite to the locating pits, and the ring buckles are clamped into the locating pits through the limit screws when the ring buckles are rotated to achieve locating.

2. The wireless charging device with stand function according to claim 1, wherein: the position where the ring buckle is assembled with the fixed seat is provided with a limiting shaft, the limiting shaft is arranged in the fixed seat in a penetrating mode, two ends of the limiting shaft are respectively assembled and fixed with the ring buckle through fixed ends, and the track groove is formed in the surface of the limiting shaft.

3. The wireless charging device with a stand function according to claim 2, wherein: the track groove is arranged to be a circular arc section with the angle of not more than 150 degrees along the circumferential surface of the limiting shaft, and at least two positioning pits are arranged in the track groove.

4. A wireless charging device with stand function according to claim 3, characterized in that: at least two mutually parallel track grooves are arranged on the limiting shaft, and each track groove corresponds to one limiting screw.

5. The wireless charging device with stand function according to claim 4, wherein: the front end of the limit screw is provided with a ball, the inside of the limit screw is provided with a spring, and the ball is propped against the spring to push the ball into a part of the positioning pit.

6. The wireless charging device with stand function according to claim 1, wherein: the fixing seat is provided with a fixing hole, and the fixing seat is fixed in the finger ring groove by screwing a screw into the fixing hole at the inner side of the shell.

7. The wireless charging device with stand function according to claim 1, wherein: the watch charging area is arranged in the area surrounded by the ring groove, and the groove which is convenient for pulling out the ring buckle is arranged at the position, close to the ring groove, of the wireless charging body.

8. The wireless charging device with stand function according to claim 1, wherein: the shell is provided with a fixed column, the circuit board is provided with a jack, and the circuit board is fixedly installed by inserting the fixed column into the jack.

9. The wireless charging device with stand function according to claim 1, wherein: the magnetic ring is fixed in the shell by the AB glue.