CN217545023U

CN217545023U - Small European standard socket with safety door

Info

Publication number: CN217545023U
Application number: CN202221491473.2U
Authority: CN
Inventors: 詹学锴; 关李朋
Original assignee: Guangdong Lihe Electronics Co ltd
Current assignee: Guangdong Lihe Electronics Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-10-04
Anticipated expiration: 2032-06-14

Abstract

The utility model discloses a take emergency exit to hang down european standard socket, include: the rear insulating cover is arranged on the insulating base, the terminal shell is arranged between the rear insulating cover and the insulating base, the terminal is arranged on the terminal shell, a connecting part which penetrates through the rear insulating cover and extends outwards is arranged on the terminal, and a side-opened hook groove is formed in the connecting part; and a protective door structure is arranged between the insulating base and the terminal shell. The utility model can effectively prevent children from electric shock by mistake through the protective door structure, and is safer to use; take terminal in the little euro standard socket of emergency exit to have connecting portion, outside connecting portion stretched out insulating hou gai, and be provided with open-sided hook groove on the connecting portion, can make things convenient for card copper wire and soldering tin, and when a plurality of little euro standard socket series connection of emergency exit, can pass through the copper wire sharp connection between the corresponding terminal, the connecting conductor high-usage, connection layout is clear simple.

Description

Small European standard socket with safety door

Technical Field

The utility model relates to a socket technical field, more specifically the utility model relates to a take emergency exit to hang down european standard socket.

Background

The socket is also called a power socket or a switch socket, and the socket is a socket into which one or more circuit connection wires can be inserted, and various connection wires can be inserted through the socket, so that the socket can be conveniently communicated with other circuits. The connection and disconnection between the circuit and the copper piece are realized, so that the connection and disconnection of the part of the circuit are finally realized.

In traditional socket structure, do not have the guard gate structure, child causes electrically conductively in inserting the jack with the finger mistake easily, has the potential safety hazard.

Meanwhile, a protective door structure is not arranged in the traditional European standard socket, and potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a take emergency exit to hang down european standard socket.

In order to achieve the above purpose, the utility model adopts the following technical scheme: take emergency exit to hang down the european standard socket, include: the insulating rear cover is arranged on the insulating base, the terminal shell is arranged between the insulating rear cover and the insulating base, the terminal is arranged on the terminal shell, a connecting part which penetrates through the insulating rear cover and extends outwards is arranged on the terminal, and a side-opening hook groove is formed in the connecting part; and a protective door structure is arranged between the insulating base and the terminal shell.

In a further technical solution, the terminal includes: a first terminal and a second terminal; the first terminal and the second terminal are provided with the connecting part and the hook groove.

In a further technical scheme, the second terminal is a long terminal and is provided with an installation part limited on the terminal shell, a connecting part and an elastic foot extending into the insulating base.

In a further technical scheme, the terminal is installed on the back of the terminal shell, and the protective door structure is located on the front of the terminal shell.

In a further technical scheme, the protective door structure comprises: a guard gate and a return spring; the protective door structure is arranged at the bottom of the insulating base, and the terminal shell cover is arranged at the bottom of the insulating base and limits the protective door structure; the protection door is provided with an inclined guide surface corresponding to the jack on the insulating base to guide the protection door to move.

In a further technical scheme, a guide structure is arranged between the protection door structure and the bottom of the insulating base or the terminal shell, and the protection door is guided to linearly move through the guide structure.

In a further technical scheme, the insulating rear cover is provided with a position where a first terminal and a second terminal are correspondingly assembled; the first terminals are provided with two, and the two second terminals are arranged on two sides of the second terminals; the second terminal is locked on the terminal shell through a screw.

In a further technical scheme, the insulating rear cover is provided with a hole position for the connection part of the terminal to extend out.

In a further technical scheme, a positioning column is arranged on the insulating base, positioning holes are formed in the terminal shell and the insulating rear cover corresponding to the positioning column, and the positioning column is inserted into the positioning holes.

Known through foretell technical scheme, compare with prior art, the utility model discloses following beneficial technological effect has:

the utility model is provided with the protective door structure between the insulating base and the terminal shell, which can effectively prevent children from electric shock by mistake and is safer to use; when the plug is inserted, the protective door is pushed to move, and the plug is smoothly inserted and electrically connected with the first terminal; take terminal in the little euro rule socket of emergency exit to have connecting portion, outside connecting portion stretched out insulating back lid, and be provided with open-sided hook groove on the connecting portion, can make things convenient for card copper wire and soldering tin, and when a plurality of little euro rule sockets series connection of emergency exit, can pass through copper wire sharp connection between the corresponding terminal, the connecting conductor high-usage, the connection layout is clear simple.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a schematic view of the present invention;

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

fig. 3 is a schematic cross-sectional view of the present invention;

fig. 4 is an exploded view of the present invention;

fig. 5 is an exploded view of another aspect of the present invention;

figure 6 is a schematic diagram of a plurality of small euro-scale receptacles with security gates in series.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

In the description of the present application, it is to be understood that the terms "longitudinal," "radial," "length," "width," "thickness," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present application and for simplicity of description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the present application. In the description of the present application, "a plurality" means two or more unless otherwise specified.

In the description of the present application, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; 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 application can be understood in a specific case by those of ordinary skill in the art.

A small euro-standard receptacle with a safety door, as shown in fig. 1-5, comprising: an insulating base 100, an insulating rear cover 200, a terminal housing 300, and a number of terminals 400.

The utility model discloses an insulating base 100 openly is provided with the jack, and the plug (not drawn in the figure) corresponds and inserts in the jack.

The rear insulating cover 200 is mounted on the rear surface of the insulating base 100, and the terminal housing 300 is mounted between the rear insulating cover 200 and the insulating base 100.

The specific shapes of the insulating rear cover 200, the insulating base 100 and the terminal housing 300 are not limited.

Terminal 400 install between insulating back lid 200 and terminal shell 300 and spacing, terminal 400 has the connecting portion 401 that passes insulating back lid 200 and outwards stretch out, is provided with hook groove 402 on connecting portion 401, hook groove 402 has the side opening, hook groove 402 can make things convenient for card copper wire or soldering tin.

The insulating rear cover 200 is provided with a hole 210 through which the connection portion 401 of the terminal 400 extends.

As shown in fig. 6, when the plurality of small euro-scale sockets with the safety door are connected in series for use, the hook grooves 402 on the corresponding terminals on the plurality of small euro-scale sockets with the safety door can be linearly connected through the copper wire 600, the utilization rate of the connecting cutter body is high, and the connection layout is clear and simple.

The terminal 400 includes: the safety door small-euro-scale socket comprises a first terminal 410 and a second terminal 420, wherein the first terminal 410 and the second terminal 420 are both provided with a connecting part 401 and a hook groove 402, two first terminals 410 are arranged and are respectively arranged at two sides of the second terminal 420, as shown in fig. 6, when a plurality of safety door small-euro-scale sockets are connected in series for use, the corresponding first terminals 410 and the corresponding second terminals 420 can be connected in a straight line, the utilization rate of a connecting conductor is high, and the connection layout is clear and simple; as in fig. 6, only one first terminal 410 of three small euro sockets with safety doors is connected with each other through copper wires, and the other second terminals 420 are connected with each other and connected with each other, but the specific connection mode is known to those skilled in the art.

Specifically, as shown in fig. 4 and 5, the first terminal 410 and the second terminal 420 are mounted on the back surface of the terminal housing 300, the insulating rear cover 200 is also provided with a position where the first terminal 410 and the second terminal 420 are correspondingly assembled, and the first terminal 410 and the second terminal 420 are correspondingly clamped into the assembly position on the insulating rear cover 200 after being mounted on the terminal housing 300, so that the first terminal 410 and the second terminal 420 are stably mounted.

The number of the first terminals 410 is two, and the first terminals 410 are disposed on two sides of the second terminals 420. The second terminal 420 is a long terminal, and has a mounting portion 421 limited on the terminal housing 300, the connecting portion 401 and an elastic leg 422 extending into the insulating base 100, and the mounting portion 421 of the second terminal 420 is fixed on the terminal housing 300 by a lock screw.

The elastic leg 422 extends into the insulating base 100.

The terminal housing 300 has a hole, and the plug passes through the hole of the insulating base 100 and the hole of the terminal housing 300 and then electrically contacts the first terminal 410.

Furthermore, the insulating base 100 is provided with a positioning column 110, the terminal housing 300 and the insulating rear cover 200 are provided with positioning holes corresponding to the positioning column 110, and the positioning column 110 is inserted into the positioning holes to limit the positions among the insulating base 100, the insulating rear cover 200 and the terminal housing 300, and finally, the terminal housing is locked by screws; and the screw is simultaneously passed through the mounting portion 421 of the second terminal 420 in the process of being fastened by the screw, so that the second terminal 420 is fixed on the terminal housing 300.

Further, as shown in fig. 3 and 5, a protection door structure 500 is disposed between the insulating base 100 and the terminal housing 300. The terminal 400 is mounted to the rear surface of the terminal housing 300, and the protective door structure 500 is located on the front surface of the terminal housing 300.

Specifically, the protection door structure 500 is installed at the bottom of the insulation base 100, and the terminal housing 300 is covered at the bottom of the insulation base 100 to limit the protection door structure 500.

The protection door structure 500 includes: the protection door 510 is provided with an inclined guide surface 511 corresponding to the insertion hole of the insulation base 100 to guide the protection door 510 to move, and a return spring 520.

Reset spring 520 one end spacing on guard gate 510, the other end is spacing on insulator foot 100 or terminal shell 300, be provided with guide structure between guard gate 510 and insulator foot 100 or the terminal shell 300, through guide structure guide guard gate rectilinear movement, this guide structure generally is corresponding spout and slider, can promote guard gate 510 rectilinear movement when the plug inserts.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Take emergency exit to hang down the european standard socket, include: lid, terminal shell and a plurality of terminal after insulating base, insulating back lid install on insulating base, the terminal shell is installed after insulating between lid and insulating base, its characterized in that:

the terminal is arranged on the terminal shell, a connecting part which penetrates through the insulating rear cover and extends outwards is arranged on the terminal, and a hook groove with a side opening is formed in the connecting part;

and a protective door structure is arranged between the insulating base and the terminal shell.

2. The small euro-scale receptacle with safety door according to claim 1, characterized in that: the terminal includes: a first terminal and a second terminal; the first terminal and the second terminal are provided with the connecting part and the hook groove.

3. The small euro-scale receptacle with safety door according to claim 2, characterized in that: the second terminal is a long terminal and is provided with a mounting part limited on the terminal shell, a connecting part and an elastic pin extending into the insulating base.

4. The small euro standard socket with safety door according to claim 2, wherein: the terminal is arranged on the back surface of the terminal shell, and the protective door structure is positioned on the front surface of the terminal shell.

5. The small euro standard socket with safety door according to claim 1, wherein: the guard gate structure include: a guard gate and a return spring; the protective door structure is arranged at the bottom of the insulating base, and the terminal shell cover is arranged at the bottom of the insulating base and limits the protective door structure;

the protection door is provided with an inclined guide surface corresponding to the jack on the insulating base and used for guiding the protection door to move.

6. The small euro-scale receptacle with safety door according to claim 5, characterized in that: and a guide structure is arranged between the protective door structure and the bottom of the insulating base or the terminal shell, and the protective door is guided to move linearly through the guide structure.

7. The small euro standard socket with safety door according to claim 3, wherein: the insulating rear cover is provided with a first terminal and a second terminal which are correspondingly assembled;

the first terminals are provided with two, and the two second terminals are arranged on two sides of the second terminals; the second terminal is locked on the terminal shell through a screw.

8. The small euro-scale receptacle with safety door according to claim 1, characterized in that: the insulating rear cover is provided with hole sites for the connection parts of the terminals to extend out.

9. The small euro standard socket with safety door according to claim 1, wherein: the insulating base is provided with a positioning column, the terminal shell and the insulating rear cover are provided with positioning holes corresponding to the positioning column, and the positioning column is inserted into the positioning holes.