WO2018040279A1

WO2018040279A1 - Safety socket

Info

Publication number: WO2018040279A1
Application number: PCT/CN2016/105049
Authority: WO
Inventors: 阳雄辉
Original assignee: 阳雄辉
Priority date: 2016-08-31
Filing date: 2016-11-08
Publication date: 2018-03-08
Also published as: CN106099495A

Abstract

Provided is a safety socket, comprising a first hole (100) consisting of a first socket sheet (1) and a second socket sheet (2), and a second hole (200) consisting of a third socket sheet (3) and a fourth socket sheet (4), wherein the first socket sheet (1), the second socket sheet (2), the third socket sheet (3)and the fourth socket sheet (4) are electrically connected to a first elastic sheet (10), a second elastic sheet (20), a third elastic sheet (30) and a fourth elastic sheet (40), respectively; a first connecting sheet (11), a second connecting sheet (21), a third connecting sheet (31) and a fourth connecting sheet (41) are respectively arranged opposite the first elastic sheet (10), the second elastic sheet (20), the third elastic sheet (30) and the fourth elastic sheet (40); the third connecting sheet (31) and the fourth connecting sheet (41) are connected to a power source; and when plug pins are inserted into the first hole (100) and the second hole (200) at the same time, the first elastic sheet (10), the second elastic sheet (20), the third elastic sheet (30) and the fourth elastic sheet (40) respectively bear against the first connecting sheet (11), the second connecting sheet (21), the third connecting sheet (31) and the fourth connecting sheet (41). The safety socket has the beneficial effect that any foreign matter, finger or metal that is inserted into socket holes will not lead to energization upon contact between the four elastic sheets and the four connecting sheets, thereby saving lives and ensuring safety when using electricity.

Description

Safety socket

Technical field

The present invention relates to the field of socket technologies, and in particular, to a safety socket.

Background technique

The statements in this section merely provide background information related to the disclosure of the present invention and may not constitute prior art.

The power socket is an electrical device that provides a power interface for the appliance, and is also an electrical accessory that is used in electrical design. It has a very close relationship with people's production and life. A commonly used socket has two or three jacks for use with a plug having two electrodes or a plug having three electrodes.

After years of development, the overall safety performance of the socket has been greatly improved, whether it is material or structure, but there are still some safety hazards that have not been overcome. For example, because some sockets are installed at a relatively low position, sometimes some people without power common sense, such as children, are holding conductive materials such as wires.

Entering the jack creates an electric shock. This is a problem that has not been solved for a long time. In addition, since the socket of the socket is exposed to the air, the plug is often accompanied by an electric spark at the moment when the plug is inserted into the socket, and the arc phenomenon is often accompanied by the moment when the plug is pulled out from the socket. In addition, in the case where the socket is splashed with water, there is a problem that the socket is short-circuited and burned out.

Therefore, the prior art needs to be improved and developed.

Summary of the invention

The technical problem to be solved by the present invention is to provide a safety socket that prevents people from getting an electric shock.

The technical solution of the present invention is: a safety socket comprising a first socket formed by a first socket piece and a second socket piece; and a second socket formed by the third socket piece and the fourth socket piece; a first socket piece, a second socket piece The fourth elastic piece is oppositely disposed with the first connecting piece, the second connecting piece, the third connecting piece and the fourth connecting piece; the third connecting piece and the fourth connecting piece are connected to the power source;

When the plug insert is simultaneously inserted into the first jack and the second jack, the first elastic piece, the second elastic piece, the third elastic piece and the fourth elastic piece respectively abut against the first connecting piece, the second connecting piece, the third connecting piece and The fourth connecting piece.

A first switch is disposed between the fourth elastic piece and the second connecting piece.

A second switch is disposed between the third elastic piece and the first connecting piece.

An insulator is disposed between the first socket piece and the first elastic piece.

The beneficial effects of the invention:

Any foreign object or finger and metal insertion jack will not form a contact between the four shrapnel and the connecting piece. In addition, when the first switch does not communicate between the fourth elastic piece and the second connecting piece, and the second switch does not communicate the third elastic piece and the second connecting piece, the above-mentioned conditions cannot be satisfied at the same time, and the safety socket cannot form a passage; Protected people's lives and safe use of electricity.

DRAWINGS

Figure 1 is a front view of the present invention (without a lid);

Figure 2 is a perspective view of Figure 1;

3 is a schematic structural view of one of the viewing angles of the present invention;

4 is a schematic structural view of another perspective of the present invention.

detailed description

Example:

Referring to FIGS. 1 to 4, a safety socket includes a first socket 100 composed of a first socket piece 1 and a second socket piece 2, and a second socket composed of a third socket piece 3 and a fourth socket piece 4. The hole 200; the first socket piece 1, the second socket piece 2, and the third socket piece 3; and the fourth socket piece 4 are electrically connected to the first elastic piece 10, the second elastic piece 20, the third elastic piece 30 and the fourth elastic piece 40, respectively. The first elastic piece 10, the second elastic piece 20, the third elastic piece 30 and the fourth elastic piece 40 are oppositely disposed with the first connecting piece 11, the second connecting piece 21, the third connecting piece 31 and the fourth connecting piece 41, respectively; The sheet 31 and the fourth connecting piece 41 are connected to a power source;

When the plug insert is inserted into the first jack 100 and the second jack 200, the first elastic piece 10, the second elastic piece 20, the third elastic piece 30 and the fourth elastic piece 40 respectively abut against the first connecting piece 11, and the second connection The sheet 21, the third connecting piece 31 and the fourth connecting piece 41.

A first switch 101 is disposed between the fourth elastic piece 40 and the second connecting piece 21.

A second switch 102 is disposed between the third elastic piece 30 and the first connecting piece 11.

An insulator is disposed between the first socket piece 1 and the first elastic piece 10, and an insulator is also disposed between the other socket piece and the elastic piece.

The specific working process of the present invention:

When the national standard plug insert is simultaneously inserted into the first and second jacks, four contacts are formed, that is, the first elastic piece and the first connecting piece, the second elastic piece and the second connecting piece, the third elastic piece and the third connecting piece, and the fourth Shrapnel and A fourth switch is disposed, a first switch is disposed between the fourth elastic piece 40 and the second connecting piece 21, and a second switch is disposed between the third elastic piece 30 and the first connecting piece 11. When the first switch button fourth elastic piece 40 is in communication with the second connecting piece 21, the second switch causes the third elastic piece 30 to communicate with the first connecting piece 11, and the power source is electrically connected from the terminal to the third connecting piece and the fourth connecting piece. The safety socket forms a passage.

In the description of the present specification, the description of the term "one embodiment" or the like means that the specific features, structures, materials or characteristics described in connection with the embodiments or examples are included in at least one embodiment or example of the invention. In the present specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.

Claims

A safety socket comprising: a first socket formed by a first socket piece and a second socket piece; and a second socket formed by the third socket piece and the fourth socket piece; the first socket piece, the first socket a second socket piece, the third socket piece; and the fourth socket piece are respectively electrically connected to the first elastic piece, the second elastic piece, the third elastic piece and the fourth elastic piece; the first elastic piece, the second elastic piece, the third elastic piece and the fourth elastic piece respectively The first connecting piece, the second connecting piece, the third connecting piece and the fourth connecting piece are oppositely disposed; the third connecting piece and the fourth connecting piece are connected to the power source;

When the plug insert is simultaneously inserted into the first jack and the second jack, the first elastic piece, the second elastic piece, the third elastic piece and the fourth elastic piece respectively abut against the first connecting piece, the second connecting piece, the third connecting piece and The fourth connecting piece.
The safety socket according to claim 1, wherein a first switch is disposed between the fourth elastic piece and the second connecting piece.
The safety socket according to claim 1, wherein a second switch is disposed between the third elastic piece and the first connecting piece.
The safety socket according to claim 1, wherein an insulator is disposed between the first socket piece and the first elastic piece.