CN218940742U

CN218940742U - Mobile phone charger

Info

Publication number: CN218940742U
Application number: CN202320100281.2U
Authority: CN
Inventors: 崔益
Original assignee: Sichuan Doudian Charging Technology Co ltd
Current assignee: Sichuan Doudian Charging Technology Co ltd
Priority date: 2023-02-02
Filing date: 2023-02-02
Publication date: 2023-04-28
Anticipated expiration: 2033-02-02

Abstract

The utility model discloses a mobile phone charger, which belongs to the field of mobile phone chargers and comprises a panel, wherein the rear end of the panel is fixedly connected with a mounting shell, a winding roller is arranged in the mounting shell, a data wire is wound on the winding roller, the winding roller comprises a conductive slip ring, a winding disc is sleeved outside the conductive slip ring, the data wire is wound on the winding disc, and the conductive slip ring is rotationally connected with the mounting shell through a clockwork spring. According to the utility model, the data line is directly pulled when charging is needed, and is pulled outwards again when the data line is needed to be recovered into the installation shell, so that the data line drives the adjusting sleeve to move, the damping disc is pushed by the adjusting plate to separate the magnet block from the iron ring, and then the data line is released and can be rapidly wound on the winding roller under the action of the spring.

Description

Mobile phone charger

Technical Field

The utility model relates to the field of mobile phone chargers, in particular to a mobile phone charger.

Background

The mobile phone is an indispensable communication device in daily life, the mobile phone needs to be charged frequently when being used, the mobile phone charger needs to take the charger to a position with a socket when an individual charges the mobile phone, and many times, after the mobile phone is charged, a user forgets to pull the charger off the socket, so that the mobile phone charger cannot be found timely when the mobile phone is charged next time, and the charging wire can be stepped on or pressed down by mistake to be damaged when the mobile phone charger is plugged into the socket all the time. Accordingly, the present utility model provides a mobile phone charger to solve the above-mentioned problems.

Disclosure of Invention

The present utility model is directed to a mobile phone charger, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the mobile phone charger comprises a panel, wherein the rear end of the panel is fixedly connected with a mounting shell, a wind-up roller is arranged in the mounting shell, a data wire is wound on the wind-up roller, the wind-up roller comprises a conductive slip ring, a wind-up reel is sleeved outside the conductive slip ring, the data wire is wound on the wind-up reel, and the conductive slip ring is rotationally connected with the mounting shell through a spring;

the damping disc is sleeved outside the conductive slip ring, one end, close to the rolling disc, of the damping disc is fixedly connected with a plurality of damping telescopic columns, the damping telescopic columns are connected with the rolling disc, return springs are sleeved outside the damping telescopic columns, an iron ring is fixedly connected inside the installation shell, one end, close to the iron ring, of the damping disc is fixedly connected with a plurality of magnet blocks, and the magnet blocks are adsorbed on the iron ring;

the wind-up roll is characterized in that a fixed sleeve is fixedly connected to the lower portion of the wind-up roll, an adjusting sleeve is slidably connected to the inner portion of the fixed sleeve, a damping sleeve is arranged in the adjusting sleeve, the data line penetrates through the damping sleeve, and an adjusting plate is fixedly connected to one end, far away from the panel, of the adjusting sleeve.

As a further aspect of the present utility model, the data line is wound on the reel in a single strand.

As a still further scheme of the utility model, one end of the conductive slip ring far away from the panel is rotationally connected with the installation shell, the clockwork spring is sleeved on the conductive slip ring, one end of the clockwork spring is fixedly connected with the conductive slip ring, and the other end of the clockwork spring is fixedly connected with the installation shell.

As a still further scheme of the utility model, the winding disc comprises a sleeve, the sleeve is sleeved on the conductive slip ring, the sleeve is fixedly connected with the outer rotating ring of the conductive slip ring, the outside of the sleeve is symmetrically and fixedly connected with the baffle disc, and the data wire can be wound more neatly through the baffle.

As a still further proposal of the utility model, the damping telescopic column comprises an outer sleeve and an inner sleeve, wherein the inner sleeve is inserted into the outer sleeve, and the inner wall of the outer sleeve is provided with a rubber sleeve, and the sliding resistance between the inner sleeve and the outer sleeve can be increased through the rubber sleeve.

As still further scheme of the utility model, the inner wall of the damping sleeve is provided with a limit groove, the bottom end inside the limit groove is obliquely arranged, a limit ball is placed in the limit groove, and the limit ball is connected with the damping sleeve through a support spring.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the utility model is used, the data wire is directly pulled when charging is needed, and the data wire is pulled outwards again when the data wire is needed to be recovered into the installation shell, so that the data wire drives the adjusting sleeve to move, the damping disc is pushed by the adjusting plate to separate the magnet block from the iron ring, then the data wire is released and can be rapidly wound on the winding roller under the action of the spring, and the data wire can be rapidly wound in the mode, so that the data wire is protected.

2. The utility model has the characteristic of simple installation.

Drawings

Fig. 1 is a schematic structural diagram of a mobile phone charger.

Fig. 2 is a front view of a mobile phone charger.

Fig. 3 is a split view of a mobile phone charger.

Fig. 4 is a structural diagram of a wind-up roll in a mobile phone charger.

Fig. 5 is an enlarged structural view of a portion a of fig. 3 in a mobile phone charger.

Fig. 6 is a structural view of a damping sleeve in a mobile phone charger.

In the figure: 1. a panel; 2. a mounting shell; 3. a data line; 4. a connector; 200. a wind-up roll; 201. a conductive slip ring; 202. a clockwork spring; 203. a fixed sleeve; 204. an adjusting sleeve; 205. a damping disk; 206. damping telescopic column; 207. a return spring; 208. an adjusting plate; 209. a damping sleeve; 210. a limit groove; 211. a limit ball; 212. a support spring; 213. an iron ring.

Detailed Description

Referring to fig. 1 to 6, in the embodiment of the utility model, a mobile phone charger includes a panel 1, a mounting shell 2 is fixedly connected to the rear end of the panel 1, a wind-up roller 200 is mounted in the mounting shell 2, a data line 3 is wound on the wind-up roller 200, one end of the data line 3 penetrates through the panel 1, the data line 3 is movably connected with the panel 1, a connector 4 is arranged at one end of the data line 3 located outside the panel 1, the number of the connectors 4 is two, one is a type-c connector, and the other is an apple connector;

the winding roller 200 comprises a conductive slip ring 201, a winding disc is sleeved outside the conductive slip ring 201, a data wire 3 is wound on the winding disc, the data wire 3 is wound on the winding disc in a single strand, a wiring end of the data wire 3 passes through the winding disc and is connected with the conductive slip ring 201, a transformer is further arranged inside the installation shell 2, the winding disc comprises a sleeve, the sleeve is sleeved on the conductive slip ring 201, the sleeve is fixedly connected with an outer rotating ring of the conductive slip ring 201, a baffle disc is symmetrically and fixedly connected outside the sleeve, and the winding of the data wire 3 can be tidier through the baffle;

one end of the conductive slip ring 201, which is far away from the panel 1, is rotationally connected with the installation shell 2, a clockwork spring 202 is sleeved on the conductive slip ring 201, one end of the clockwork spring 202 is fixedly connected with the conductive slip ring 201, and the other end of the clockwork spring 202 is fixedly connected with the installation shell 2;

the damping disc 205 is sleeved outside the conductive slip ring 201, a circular window is arranged in the middle of the damping disc 205, the conductive slip ring 201 penetrates through the damping disc 205 through the circular window, one end, close to the rolling disc, of the damping disc 205 is fixedly connected with a plurality of damping telescopic columns 206, the damping telescopic columns 206 are connected with the rolling disc, reset springs 207 are sleeved outside the damping telescopic columns 206, each damping telescopic column 206 comprises an outer sleeve and an inner sleeve, the inner sleeve is inserted in the outer sleeve, a rubber sleeve is arranged on the inner wall of the outer sleeve, sliding resistance between the inner sleeve and the outer sleeve can be increased through the rubber sleeve, an iron ring 213 is fixedly connected inside the installation shell 2, one end, close to the iron ring 213, of the damping disc 205 is fixedly connected with a plurality of magnet blocks, and the magnet blocks are adsorbed on the iron ring 213;

the lower part of the wind-up roll 200 is fixedly connected with a fixed sleeve 203, the fixed sleeve 203 is fixedly connected with a mounting shell 2, the inside of the fixed sleeve 203 is slidably connected with an adjusting sleeve 204, the upper end of the fixed sleeve 203 is provided with a notch, the upper end of the adjusting sleeve 204 is also provided with a notch, a data wire 3 passes through the adjusting sleeve 204 through the notch, the inside of the adjusting sleeve 204 is provided with a damping sleeve 209, the data wire 3 passes through the damping sleeve 209, one end of the adjusting sleeve 204 far away from the panel 1 is fixedly connected with an adjusting plate 208, and the adjusting plate 208 can slide in the notch on the fixed sleeve 203;

the inner wall of the damping sleeve 209 is provided with a limiting groove 210, the bottom end inside the limiting groove 210 is obliquely arranged, the depth of the limiting groove 210 gradually deepens from one end close to the panel 1 to one end far away from the panel 1, a limiting ball 211 is placed in the limiting groove 210, and the limiting ball 211 is connected with the damping sleeve 209 through a supporting spring 212.

The working principle of the utility model is as follows:

when the utility model is used, the mounting shell 2 and the panel 1 are embedded in a wall surface, when the data wire 3 is required to be charged, the data wire 3 is directly pulled, the limiting ball 211 is driven to roll towards the direction close to the panel 1 when being pulled, at the moment, the limiting ball 211 can clamp the data wire 3 to enable the data wire 3 to have damping sense when the damping sleeve 209 slides, the adjusting sleeve 204 can move outwards when damping is generated between the data wire 3 and the damping sleeve 209, so that the damping disc 205 is pushed by the adjusting plate 208, the reset spring 207 and the damping telescopic column 206 can be compressed to separate the magnet block from the iron ring 213 when the damping disc 205 is pushed, and when the data wire 3 is stopped to be pulled, the damping telescopic column 206 can be reset under the action of the reset spring 207 to enable the magnet block on the damping disc 205 to be adsorbed on the iron ring 213 again, so that the data wire 3 is limited;

when the data wire 3 needs to be recovered into the installation shell 2, the data wire 3 is pulled outwards again, the adjusting sleeve 204 is driven to move, the damping disc 205 is pushed by the adjusting plate 208 to separate the magnet block from the iron ring 213, then the data wire 3 can be rapidly wound on the winding roller 200 under the action of the spring 202 by loosening the data wire 3, and the data wire 3 can be rapidly wound in this way (the release of the spring 202 is very rapid, so winding can be completed before the magnet block and the iron ring 213 are adsorbed together).

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The mobile phone charger comprises a panel (1), and is characterized in that the rear end of the panel (1) is fixedly connected with a mounting shell (2), a winding roller (200) is mounted in the mounting shell (2), a data wire (3) is wound on the winding roller (200), the winding roller (200) comprises a conductive slip ring (201), a winding disc is sleeved outside the conductive slip ring (201), the data wire (3) is wound on the winding disc, and the conductive slip ring (201) is rotationally connected with the mounting shell (2) through a spring (202);

the damping device is characterized in that a damping disc (205) is sleeved outside the conductive slip ring (201), one end, close to a winding disc, of the damping disc (205) is fixedly connected with a plurality of damping telescopic columns (206), the damping telescopic columns (206) are connected with the winding disc, return springs (207) are sleeved outside the damping telescopic columns (206), an iron ring (213) is fixedly connected inside the mounting shell (2), a plurality of magnet blocks are fixedly connected to one end, close to the iron ring (213), of the damping disc (205), and the magnet blocks are adsorbed on the iron ring (213);

the wind-up roll is characterized in that a fixed sleeve (203) is fixedly connected to the lower portion of the wind-up roll (200), an adjusting sleeve (204) is slidably connected to the inside of the fixed sleeve (203), a damping sleeve (209) is arranged in the adjusting sleeve (204), the data line (3) penetrates through the damping sleeve (209), and an adjusting plate (208) is fixedly connected to one end, far away from the panel (1), of the adjusting sleeve (204).

2. A mobile phone charger according to claim 1, characterized in that the data line (3) is wound in a single strand on a reel.

3. The mobile phone charger according to claim 1, wherein one end of the conductive slip ring (201) far away from the panel (1) is rotationally connected with the installation shell (2), the spiral spring (202) is sleeved on the conductive slip ring (201), one end of the spiral spring (202) is fixedly connected with the conductive slip ring (201), and the other end is fixedly connected with the installation shell (2).

4. The mobile phone charger according to claim 1, wherein the winding disc comprises a sleeve, the sleeve is sleeved on the conductive slip ring (201), the sleeve is fixedly connected with an outer rotating ring of the conductive slip ring (201), the outside of the sleeve is symmetrically and fixedly connected with a baffle disc, and the data wire (3) can be wound more orderly through the baffle plate.

5. A mobile phone charger according to claim 1, wherein the damping telescopic column (206) comprises an outer sleeve and an inner sleeve, the inner sleeve is inserted into the outer sleeve, and a rubber sleeve is arranged on the inner wall of the outer sleeve, and the sliding resistance between the inner sleeve and the outer sleeve can be increased through the rubber sleeve.

6. The mobile phone charger according to claim 1, wherein a limiting groove (210) is formed in the inner wall of the damping sleeve (209), the bottom end inside the limiting groove (210) is obliquely arranged, a limiting ball (211) is placed in the limiting groove (210), and the limiting ball (211) is connected with the damping sleeve (209) through a supporting spring (212).