CN216648730U

CN216648730U - Guide rail type conversion plug

Info

Publication number: CN216648730U
Application number: CN202123298731.3U
Authority: CN
Inventors: 王永亮
Original assignee: Dongguan Taizhu Electronics Co ltd
Current assignee: Dongguan Taizhu Electronics Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-05-31
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a guide rail type conversion plug, which comprises a plug main body and a converter, wherein the plug main body is provided with a plug body; the plug main body comprises a main body shell and two first pins, wherein the surface of the main body shell is concavely provided with two embedding grooves, the two first pins are hinged with the main body shell, and the two first pins are respectively positioned in the two embedding grooves and can swing back and forth to extend out of or retract into the embedding grooves; the converter comprises a plug shell, two connecting sheets and two second pins; the plug shell is convexly provided with two embedded parts, and the two embedded parts are respectively matched with the two embedding grooves for opposite insertion and positioning; the two second pins are fixed on the plug shell and are respectively connected with the two connecting sheets in a conduction way. Through utilizing two embedding portions to insert the location with two embedding groove cooperations respectively to cooperate two first participating in to insert respectively in the jack and switch on with two connection piece contacts, its overall structure is simple, and it is stable to inserting the connection, and small, it is little to take up space, carries unusual convenience.

Description

Guide rail type conversion plug

Technical Field

The utility model relates to the technical field of plugs, in particular to a guide rail type conversion plug.

Background

The multifunctional adapter plug is a new product in the plug industry, and means that the product can realize the connection of single-to-single electrical appliances in most areas. Such as: when a person with an American-style pin electrical appliance travels on a business trip to the United kingdom, the American-style pin electrical appliance must be connected with a British socket by the type of British pin so that the American-style pin electrical appliance can be used in the United kingdom again. A multi-function conversion plug typically has 4 types of pins attached: american style conversion pin head, Australian conversion plug, English conversion plug and European conversion plug. Most importantly, the universal conversion socket is provided, can be converted randomly in the global scope, and solves the inconvenience of the majority of people in life.

However, the existing multifunctional conversion plug is generally complex in structure, unstable in plug-in connection, large in size, large in occupied space and inconvenient to carry. Therefore, there is a need for an improved multi-function patch plug.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention is directed to the defects in the prior art, and the main object of the present invention is to provide a rail-type adapter plug, which has a simple structure, a stable plug-in connection, and a small volume.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a guide rail type conversion plug comprises a plug main body and a converter; the plug main body comprises a main body shell and two first pins, wherein the surface of the main body shell is concavely provided with two embedding grooves, the two first pins are hinged with the main body shell, and the two first pins are respectively positioned in the two embedding grooves and can swing back and forth to extend out of or retract into the embedding grooves; the converter comprises a plug shell, two connecting pieces and two second pins; the plug shell is convexly provided with two embedding parts, the two embedding parts are respectively matched with the two embedding grooves for opposite insertion and positioning, each embedding part is provided with a jack matched with the first pin, the two connecting pieces are arranged in the plug shell and positioned in the corresponding jacks, and the two connecting pieces are respectively matched with the two first pins for opposite insertion and contact; the two second pins are fixed on the plug shell and are respectively connected with the two connecting sheets in a conduction mode.

Preferably, the inner side walls of the two embedding grooves are both concavely provided with guide grooves, the outer side walls of the two embedding parts are both convexly provided with guide rails, and the two guide rails are respectively inserted into the two guide grooves for positioning.

Preferably, the guide rails of the two embedded parts are opposite to each other.

Preferably, the surface of the main body shell is concavely provided with a buckling groove, the buckling groove is positioned between the two embedding grooves, correspondingly, the plug shell is convexly provided with a buckling part, the buckling part is positioned between the two embedding parts, and the buckling part is matched with the buckling groove to be buckled and fixed.

Preferably, the main body shell is concavely provided with a limiting groove, the limiting groove is communicated with the front ends of the two embedding grooves, correspondingly, the plug shell is convexly provided with a limiting part, the limiting part is integrally connected with the rear ends of the two embedding parts, and the limiting part is embedded in the limiting groove.

Preferably, the first pin is a sheet structure, and the insertion hole is a square hole matched with the first pin.

Compared with the prior art, the utility model has obvious advantages and beneficial effects, and specifically, the technical scheme includes that:

through utilizing two embedding portions to insert the location with two embedding groove cooperations respectively to cooperate two first participating in to insert respectively in the jack and switch on with two connection piece contacts, its overall structure is simple, and it is stable to inserting the connection, and small, it is little to take up space, carries unusual convenience.

To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is a schematic view of a plug body in use according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of another use state of the plug main body according to the preferred embodiment of the present invention;

FIG. 3 is an assembled perspective view of the transducer in accordance with the preferred embodiment of the present invention;

fig. 4 is an exploded view of the transducer in accordance with the preferred embodiment of the present invention.

The attached drawings indicate the following:

10. plug main body 11 and main body shell

12. First pin 101, embedding slot

102. Guide groove 103, catching groove

104. Limiting groove 20 and converter

21. Plug housing 22, connecting sheet

23. Second pin 201, insert part

202. Plug hole 203 and guide rail

204. A buckle part 205 and a limit part

Detailed Description

Referring to fig. 1 to 4, a specific structure of a preferred embodiment of the present invention is shown, which includes a plug body 10 and a converter 20.

The plug main body 10 comprises a main body shell 11 and two first pins 12, wherein the surface of the main body shell 11 is concavely provided with two embedding grooves 101, the two first pins 12 are hinged with the main body shell 11, and the two first pins 12 are respectively positioned in the two embedding grooves 101 and can swing back and forth to extend out of or retract into the embedding grooves 101; in this embodiment, the inner side walls of the two embedding slots 101 are both concavely provided with guide slots 102; the surface of the main body shell 11 is concavely provided with a buckle groove 103, the buckle groove 103 is positioned between the two embedding grooves 101, in addition, the main body shell 11 is concavely provided with a limiting groove 104, and the limiting groove 104 is communicated with the front ends of the two embedding grooves 101; and the first pins 12 are of a sheet structure.

The converter 20 includes a plug housing 21, two connecting pieces 22 and two second pins 23; the plug shell 21 is convexly provided with two embedded parts 201, the two embedded parts 201 are respectively matched with the two embedded grooves 101 for opposite insertion and positioning, each embedded part 201 is provided with a jack 202 matched with the first pin 12, the two connecting pieces 22 are arranged in the plug shell 21 and positioned in the corresponding jacks 202, and the two connecting pieces 22 are respectively matched with the two first pins 12 for opposite insertion and contact; the two second pins 23 are fixed on the plug housing 21 and are respectively connected with the two connecting pieces 22 in a conduction manner. In this embodiment, the outer side walls of the two embedding portions 201 are provided with guide rails 203 in a protruding manner, the two guide rails 203 are inserted into the two guide grooves 102 respectively for positioning, and the guide rails 203 on the two embedding portions 201 are opposite to each other; a buckling part 204 is convexly arranged on the plug shell 21, the buckling part 204 is positioned between the two embedding parts 201, and the buckling part 204 is matched, buckled and fixed with the buckling groove 103; in addition, the plug housing 21 is convexly provided with a limiting part 205, the limiting part 205 is integrally connected with the rear ends of the two embedding parts 201, and the limiting part 205 is embedded in the limiting groove 104; in addition, the insertion hole 202 is a square hole adapted to the first pin 12.

Detailed description the method of use of this example is as follows:

when only the plug main body 10 is used, the two first pins 12 are turned upwards to extend out of the embedding slots 101, and then the two first pins 12 are connected with the external socket in a plugging way.

When the converter 20 is needed, the two first pins 12 are turned over downwards and laid flat in the embedding grooves 101, then the two embedding parts 201 of the converter 20 are respectively inserted into the two embedding grooves 101, meanwhile, the two guide rails 203 are respectively inserted into the two guide grooves 102, after the two first pins 12 are inserted in place, the two first pins 12 are inserted into the two insertion holes 202 and are respectively contacted and conducted with the two connecting pieces 22, meanwhile, the buckling parts 204 are matched with the buckling grooves 103 for buckling and fixing, and at the moment, the two second pins 23 can be used for being in plug-in connection with an external socket.

The design key points of the utility model are as follows: through utilizing two embedding portions to insert the location with two embedding groove cooperations respectively to cooperate two first participating in to insert respectively in the jack and switch on with two connection piece contacts, its overall structure is simple, and it is stable to inserting the connection, and small, it is little to take up space, carries unusual convenience.

The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the utility model and should not be construed in any way as limiting the scope of the utility model. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.

Claims

1. The utility model provides a guide tracked changeover plug which characterized in that: comprises a plug main body and a converter; the plug main body comprises a main body shell and two first pins, wherein the surface of the main body shell is concavely provided with two embedding grooves, the two first pins are hinged with the main body shell, and the two first pins are respectively positioned in the two embedding grooves and can swing back and forth to extend out of or retract into the embedding grooves; the converter comprises a plug shell, two connecting pieces and two second pins; the plug shell is convexly provided with two embedding parts, the two embedding parts are respectively matched with the two embedding grooves for opposite insertion and positioning, each embedding part is provided with a jack matched with the first pin, the two connecting pieces are arranged in the plug shell and positioned in the corresponding jacks, and the two connecting pieces are respectively matched with the two first pins for opposite insertion and contact; the two second pins are fixed on the plug shell and are respectively connected with the two connecting sheets in a conduction mode.

2. The rail-type conversion plug of claim 1, wherein: the inner side walls of the two embedding grooves are concavely provided with guide grooves, the outer side walls of the two embedding parts are convexly provided with guide rails, and the two guide rails are respectively inserted into the two guide grooves for positioning.

3. The rail-type conversion plug according to claim 2, wherein: the guide rails of the two embedded parts are opposite to each other.

4. The rail-type conversion plug of claim 1, wherein: the surface of the main body shell is concavely provided with a buckling groove which is positioned between the two embedding grooves, correspondingly, a buckling part is convexly arranged on the plug shell, the buckling part is positioned between the two embedding parts, and the buckling part is matched with the buckling groove to be buckled and fixed.

5. The rail-type conversion plug of claim 1, wherein: the main body shell is concavely provided with a limiting groove which is communicated with the front ends of the two embedding grooves, correspondingly, the plug shell is convexly provided with a limiting part, the limiting part is integrally connected with the rear ends of the two embedding parts, and the limiting part is embedded in the limiting groove.

6. The rail-type conversion plug of claim 1, wherein: the first pin is of a sheet structure, and the jack is a square hole matched with the first pin.