CN103078205A

CN103078205A - Safe power socket

Info

Publication number: CN103078205A
Application number: CN 201210597090
Authority: CN
Inventors: 袁毅
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-12-28
Filing date: 2012-12-28
Publication date: 2013-05-01

Abstract

The invention provides a safe power socket, which consists of a power socket and a power plug. The safe power socket is characterized in that a socket part of the power socket consists of jacks of an ordinary socket and a socket-head-shaped groove; and the power plug consists of outer-layer insulating open holes, pushable plugging pins, reset springs, insulating buttons and fixed binding posts. The plug part of the safe power socket is usually in a closed state, and the plugging pins of the plug are hidden in the plug; when a blind person needs to use the safe power socket, the plugging pins in the plug can be aligned with the jacks of the socket as long as the plug is aligned with the groove of the socket, and can be pressed out to enter into the jacks to switch on a power supply only by pressing the buttons outside the plug; and otherwise, the plug can be pulled out only by pressing the buttons. By adopting the scheme disclosed by the invention, a human body can be effectively protected, the occurrence of electric shock accidents can be prevented, and the aim of safety utilization of electric power is achieved.

Description

A kind of safe supply socket

Technical field

Invention relates to a kind of supply socket, is a kind of safer supply socket.

Background technology

The use of electrical equipment is very general, people's supply socket of when using various household electrical appliance, all having to use, so supply socket has been people live in indispensable a kind of articles for use, the use of common supply socket is very convenient for the normal person, can for a blind person or amblyopia crowd many shortcomings be arranged then.Since blind person or their eyesight of amblyopia crowd a little less than, can not can see and often must lean on contact pin and the jack of socket with hand and go to touch that they just often cause electric shock accidents in use easily for common supply socket as the normal person.

Summary of the invention

In order to overcome the not high shortcoming of common power socket secure, the present invention proposes a kind of safe supply socket.

This technical scheme that solves that its technical problem adopts is:

A kind of safe supply socket of the present invention is comprised of supply socket, attaching plug two parts, it is characterized in that; The socket part of this supply socket is comprised of the jack of common socket and the groove of a socket head shape; Attaching plug then is comprised of outer field insulated opening, the contact pin that can promote, back-moving spring, insulation button, link post; The plug portion of this socket normally is in collapsed state, the contact pin of plug is hidden in the plug, when the blind person will use this socket, the groove that only needs alignment socket, allow the jack of contact pin alignment socket of plug, press again the button of plug outside, just the contact pin in the plug can be pressed out and enter in the jack, allow power connection; Otherwise will pull the plug out of the socket only need to press the button gets final product.

Description of drawings

Below in conjunction with accompanying drawing the present invention is made brief description.

Accompanying drawing is the supply socket of the safety of invention.

1. supply sockets among the figure, 2. attaching plug, 3. supply hub, the 4. groove of socket head shape, the 5. insulated opening of plug, the contact pin that 6. can promote, 7. back-moving spring, 8. insulation button, 9. link post, 10. circumscripted power line.

Embodiment

In the embodiment in figure 1, we further specify invention as example to implement a kind of safe supply socket:

In Fig. 1, supply socket 1 is exactly the common power socket in the daily life, and the groove 4 of the socket head shape that just can embed at plug of socket panel design is when carrying out plug-in, as long as the plug 2 of socket is chimeric with groove 4, its contact pin, jack position are just to good; The contact pin 6 that can promote is arranged in attaching plug 2 the insides, by pressing the insulation button 8 of being made by insulating material of attaching plug 2 outsides, the contact pin 6 that can promote is released the insulated opening 5 of plugs, and enters 3 li of the jacks of socket 1, and power supply begins to connect circumscripted power line 10 just electric current; When power supply need to disconnect, only need to press insulation button 8, back-moving spring 7 will reset, and the contact pin 6 that drive can promote from 3 li of the jacks of socket 1 out enters attaching plug 2 the insides; At whole plugged with transfer in the operating process of power supply, the contact pin that promotes 6 of attaching plug 2 can not contact with human body 2 li of attaching plugs, prevents the purpose of getting an electric shock thereby reach.

Adopt the solution of the present invention, can effectively implement protection to human body, prevented the generation of electric shock accidents, to reach the purpose of safety utilization of electric power.

Claims

1. the supply socket of a safety, by supply socket (1), attaching plug (2), supply hub (3), the groove of socket head shape (4), the contact pin (6) that the insulated opening of plug (5) can promote, back-moving spring (7), insulation button (8), link post (9), circumscripted power line (10) forms, it is characterized in that: the groove (4) that the plug shape that can embed plug is arranged at socket (1) panel, when plug-in, if the plug (2) of socket is chimeric with groove (4), its contact pin, jack position is just to good; Then press the insulation button (8) of attaching plug (2) outside, the contact pin that can promote (6) is released the insulated opening (5) of plug, the jack (3) that enters socket (1) is inner, and power supply begins to connect circumscripted power line (10) just electric current; When power supply disconnects, only need to press insulation button (8), back-moving spring (7) will reset, and the contact pin that drive can promote (6) is out inner from the jack (3) of socket (1), enters attaching plug (2) the inside; At whole plugged with transfer in the operating process of power supply, the contact pin that promotes (6) of attaching plug (2) can be inner at attaching plug (2), can not contact with human body, prevents the purpose of getting an electric shock thereby reach.