CN217387613U

CN217387613U - Charging head

Info

Publication number: CN217387613U
Application number: CN202220282077.2U
Authority: CN
Inventors: 李锋万
Original assignee: Dongguan Xunyue Electronic Co ltd
Current assignee: Dongguan Xunyue Electronic Co ltd
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-09-06
Anticipated expiration: 2032-02-11

Abstract

The utility model relates to the technical field of chargers, in particular to a charging head, which comprises a shell, a circuit board and an insertion part, wherein the circuit board is arranged in the shell, the insertion part is sleeved at one end of the shell and is connected with the circuit board, the insertion part comprises a shell, a bottom plate, pins, a rotating component and an elastic pressing piece, the shell is externally provided with a containing groove for containing the pins, the pins are arranged in the containing groove and are connected with the rotating component, the elastic pressing piece is embedded in the shell and movably abutted against the rotating component, when the elastic pressing piece is pressed, the rotating component is mutually separated from the elastic pressing piece, the rotating component rotates and drives the pins to extend out of the containing groove, the utility model has simple structure and reasonable design, when in use, the pins can extend out of the containing groove by pressing the elastic pressing piece, the plug pins are manually pressed into the accommodating grooves, the structure is simple, and the use is very convenient.

Description

Charging head

Technical Field

The utility model relates to a charger technical field especially relates to a head charges.

Background

The head that charges, also call for "USB power adapter", the output of the head that charges is the USB interface, is convenient for be connected with the data line, and in addition, the head that charges still has the function that provides steady voltage and electric current, is charged by the handheld devices such as wide application in cell-phone or flat board.

But present widely used head that charges, most overhead participating in that charges do not have folding function, cause to accomodate and carry inconveniently, occupation space area, the overhead participating in of minority charge can folding bending, but its needs manual operation, carries out the extraction and the push back of participating in, and it is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a head charges, its simple structure, reasonable in design can be through pressing the popping out of participating in of realization, and it is very convenient to use.

The utility model adopts the technical proposal that:

a charging head comprises a shell, a circuit board and an inserting part, wherein the circuit board is arranged in the shell, the inserting part is sleeved at one end of the shell and is connected with the circuit board, the inserting part comprises a shell, a bottom plate, plug pins, a rotating component and an elastic pressing piece, the shell is buckled with the bottom plate, the rotating component is arranged in the shell, a containing groove for containing the plug pins is arranged outside the shell, the plug pins are arranged in the containing groove and are connected with the rotating component, the elastic pressing piece is embedded in the shell and movably abutted against the rotating component, when the elastic pressing piece is pressed, the rotating component is separated from the elastic pressing piece, the rotating component rotates and drives the plug pins to extend out of the containing groove.

The further improvement of the technical scheme is that a rotating groove and an elastic sheet are arranged in the shell, and the rotating assembly is located in the rotating groove and is abutted to the elastic sheet.

The further improvement of the technical scheme is that the rotating assembly is a rotating shaft, and a protrusion used for being abutted to the elastic sheet is arranged on the rotating shaft.

The technical scheme is further improved in that the elastic pressing piece comprises a key and a reset spring, the key is embedded in the shell, the top end of the reset spring is connected with the key, the bottom end of the reset spring is connected with the shell, the key is provided with a boss abutted against the rotating assembly, and the rotating assembly is provided with an abutting groove matched with the boss.

The further improvement to the technical scheme is that the shell is provided with a movable groove, the bottom of the movable groove is provided with a limiting table, the periphery of the movable groove is provided with a guide block, and the periphery of the key is provided with a slide block matched with the guide block.

The technical scheme is further improved in that the bottom of the key is provided with an installation groove for installing the return spring.

The technical proposal is further improved in that the shapes and the sizes of the end surfaces of the movable groove and the key are set to be consistent.

The technical proposal is further improved in that the end face of the key is in a drop shape.

The further improvement to the above technical scheme is that a buffer spring is installed in the shell, one end of the buffer spring is connected with the inner wall of the shell, and the other end of the buffer spring is abutted to the rotating assembly.

The technical proposal is further improved in that the shell is provided with a data interface.

The utility model has the advantages as follows:

the utility model comprises a shell, a circuit board and a plug-in part, wherein the circuit board is arranged in the shell, the plug-in part is sleeved at one end of the shell and is connected with the circuit board, the plug-in part comprises a shell, a bottom plate, a pin, a rotating component and an elastic pressing piece, the shell is buckled with the bottom plate, the rotating component is arranged in the shell, a containing groove for containing the pin is arranged outside the shell, the pin is arranged in the containing groove and is connected with the rotating component, the elastic pressing piece is embedded in the shell and is movably abutted against the rotating component, when the elastic pressing piece is pressed, the rotating component is separated from the elastic pressing piece, the rotating component rotates and drives the pin to extend out of the containing groove, the utility model has simple structure and reasonable design, and when in use, the elastic pressing piece can be pressed, the pin extends out of the containing groove, and when the pin needs to be contained and carried, the pin is manually pressed into the containing groove, so that the pin is simple in structure and very convenient to use.

Drawings

Fig. 1 is a schematic structural view of a viewing angle of the present invention;

fig. 2 is a schematic structural view of another view angle of the present invention;

fig. 3 is a schematic structural view of the insertion part of the present invention;

fig. 4 is a schematic view of the internal structure of the insertion part of the present invention;

FIG. 5 is a schematic structural view of the elastic pressing member of the present invention;

fig. 6 is a schematic view of the connection structure of the pin, the rotating assembly and the elastic sheet of the present invention;

description of reference numerals: 1. the data interface module comprises a shell, 11, a data interface, 2, a plug part, 21, a shell, 211, a containing groove, 212, a rotating groove, 213, a spring sheet, 214, a movable groove, 2141, a limiting table, 2142, a guide block, 215, a buffer spring, 22, a bottom plate, 23, a pin, 24, a rotating assembly, 241, a protrusion, 242, a butting groove, 25, an elastic pressing piece, 251, a key, 2511, a boss, 2512, a sliding block, 2513, a mounting groove and 252, and a reset spring.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

As shown in fig. 1-2, the charging plug of this embodiment includes a housing 1, a circuit board, and a socket 2, the circuit board is installed in the housing 1, the socket 2 is sleeved on one end of the housing 1 and connected to the circuit board, the socket 2 includes a housing 21, a bottom plate 22, pins 23, a rotating component 24, and an elastic pressing member 25, the housing 21 is fastened to the bottom plate 22, the rotating component 24 is installed in the housing 21, an accommodating groove 211 is provided outside the housing 21 for accommodating the pins 23, the pins 23 are provided in the accommodating groove 211 and connected to the rotating component 24, the elastic pressing member 25 is embedded in the housing 21 and movably abutted against the rotating component 24, when the elastic pressing member 25 is pressed, the rotating component 24 is separated from the elastic pressing member 25, and the rotating component 24 rotates, and drive participate in 23 and stretch out storage tank 211, the utility model discloses simple structure, reasonable in design, when not using, elasticity press piece 25 with rotating assembly 24 butt, rotating assembly 24 is by the limited position, can't rotate, participate in 23 whole this moment and be located storage tank 211, when needing to charge the use, press elasticity press piece 25, elasticity press piece 25 and rotating assembly 24 separation, rotating assembly 24 is rotatory upwards, it stretches out storage tank 211 to drive to participate in 23, after charging, manual will participate in 23 and push into storage tank 211, promote the in-process, rotating assembly 24 rotates downwards, and with elasticity press piece 25 butt, at this moment, participate in 23 and be accomodate in storage tank 211 completely, when using next time, continue to press elasticity press piece 25 can, its simple structure, it is very convenient to charge.

On the basis of the above embodiment, the housing 21 is provided with the rotation groove 212 and the elastic sheet 213, and the rotation assembly 24 is located in the rotation groove 212 and abuts against the elastic sheet 213, in this embodiment, the rotation of the rotation assembly 24 is facilitated by the rotation groove 212, and the elastic sheet 213 is arranged to push the rotation assembly 24 upwards through the elastic sheet 213 when the elastic pressing member 25 is separated from the rotation assembly 24, so that the rotation assembly 24 smoothly rotates to drive the pins 23 to extend out of the accommodating groove.

On the basis of the above embodiment, the rotating assembly 24 is set as a rotating shaft, and the rotating shaft is provided with a protrusion 241 for abutting against the elastic sheet 213, in this embodiment, the protrusion 241 is provided to facilitate the abutting of the rotating shaft and the elastic sheet 213, and the elastic sheet 213 provides an upward pushing force for the rotating shaft, so that the rotating shaft can smoothly rotate upward after being separated from the elastic pressing member 25, and the pin 23 is driven to extend out of the accommodating groove 211.

In some embodiments of the present application, the elastic pressing member 25 includes a key 251 and a return spring 252, the key 251 is embedded in the housing 21, the top end of the return spring 252 is connected to the key 251, the bottom end of the return spring 252 is connected to the housing 21, the key 251 is provided with a boss 2511 for abutting against the rotating assembly 24, and the rotating assembly 24 is provided with an abutting groove 242 matching with the boss 2511.

On the basis of the above embodiment, the housing 21 is provided with the movable groove 214, the bottom of the movable groove 214 is provided with the limiting table 2141, the peripheral side of the movable groove 214 is provided with the guide block 2142, the peripheral side of the key 251 is provided with the sliding block 2512 matched with the guide block 2142, the movable groove 214 is arranged in the embodiment, so that the elastic pressing piece 25 can be conveniently and integrally installed, the guide block 2142 and the sliding block 2512 are arranged in a matched manner, the position movement of the key 251 can be guided and limited, the structure is simple, and the practicability is high.

On the basis of the above embodiments, the bottom of the key 251 is provided with the mounting groove 2513 for mounting the return spring 252, and the arrangement of this embodiment facilitates the stable connection between the return spring 252 and the key 251, and has a simple structure and strong practicability.

In some embodiments of the present application, the end surface of the movable groove 214 is set to be the same as the end surface of the key 251 in shape and size, specifically, the end surface of the key 251 is set to be in a droplet shape, and in this embodiment, by setting the key 251 to be in a droplet shape, the application requirement can be better satisfied.

In some embodiments of the present application, a buffer spring 215 is installed in the housing 21, one end of the buffer spring 215 is connected to the inner wall of the housing 21, and the other end of the buffer spring 215 abuts against the rotating assembly 24, and in this embodiment, by providing the buffer spring 215, it is possible to provide a supporting force and stably rotate the rotating assembly 24.

In some embodiments of the present application, the housing 1 is provided with a data interface 11, which is simple in structure, reasonable in design, and convenient for connection with an external data line for charging.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A charging head is characterized by comprising a shell, a circuit board and an insertion part, wherein the circuit board is arranged in the shell, the insertion part is sleeved at one end of the shell and is connected with the circuit board, the insertion part comprises a shell, a bottom plate, plug pins, a rotating assembly and an elastic pressing piece, the shell is buckled with the bottom plate, the rotating assembly is arranged in the shell, a containing groove for containing the plug pins is arranged outside the shell, the plug pins are arranged in the containing groove and are connected with the rotating assembly, the elastic pressing piece is embedded in the shell and is movably abutted against the rotating assembly, and when the elastic pressing piece is pressed, the rotating assembly is separated from the elastic pressing piece, the rotating assembly rotates and drives the plug pins to extend out of the containing groove.

2. The charging head according to claim 1, wherein a rotation groove and a spring plate are provided in the housing, and the rotation member is located in the rotation groove and abuts against the spring plate.

3. A charging head according to claim 2, wherein the rotation member is a rotation shaft, and a protrusion for abutting against the spring plate is provided on the rotation shaft.

4. The charging head according to claim 1, wherein the elastic pressing member comprises a button and a return spring, the button is embedded in the housing, a top end of the return spring is connected with the button, a bottom end of the return spring is connected with the housing, the button is provided with a boss for abutting against the rotating assembly, and the rotating assembly is provided with an abutting groove matched with the boss.

5. A charging head according to claim 4, wherein said housing is provided with a movable groove, a limiting table is provided at the bottom of said movable groove, a guide block is provided around said movable groove, and a slide block matching with said guide block is provided around said key.

6. The charging head according to claim 5, wherein the bottom of the button is provided with a mounting groove for mounting the return spring.

7. A charging head according to claim 5, wherein the end face of the movable groove is shaped and sized to conform to the end face of the key.

8. The charging head according to claim 7, wherein an end surface of the key is provided in a droplet shape.

9. A charging head according to claim 1, wherein a buffer spring is mounted in the housing, one end of the buffer spring is connected to an inner wall of the housing, and the other end of the buffer spring abuts against the rotating assembly.

10. A charging head as claimed in claim 1, wherein the housing is provided with a data interface.