CN201766255U

CN201766255U - Safety socket capable of preventing children from electric shock

Info

Publication number: CN201766255U
Application number: CN2010205475803U
Authority: CN
Inventors: 邹霖逸
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-09-20
Filing date: 2010-09-20
Publication date: 2011-03-16
Anticipated expiration: 2020-09-20

Abstract

The utility model provides a safety socket capable of preventing children from electric shock. The socket is powered off normally and only can be electrified when the socket is used, so as to achieve the purpose of efficiently preventing children from unexpected electric shock, keeping the traditional habit of people to use the socket and simplifying the operation. The socket has the advantages that the receptacle pins can be independently controlled and also can be controlled in a chain. The socket can be made into single or multi-socket arrayed domestic low-post socket or tow-line socket plate, in order to ensure the safety of infant and prevent the infant from electric shock. The utility model has the advantages of novel conception, convenient use, simple structure, safety and reliability, and convenient manufacturing and popularization.

Description

A kind of anti-child's Safety socket for preventing electric shock

Affiliated technical field

The utility model relates to the supply socket of infant public places such as family and kindergarten, particularly a kind of anti-child's Safety socket for preventing electric shock.

Background technology

Because conventional socket all is to be in "on" position for a long time, child takes little bonding jumper (as key etc.) touching socket aperture and electric shock accidents happens occasionally, particularly family expenses low level socket, drag the safety problem of line socket plate the most thorny.For avoiding unexpected child to get an electric shock, also occurred the safety socket of various ways on the market, but known safety socket structure is complicated and all will change the traditional plug use habit of people.Some safety sockets adopt special shape structures, do not match with common pin, use very inconvenient, can't penetration and promotion.

Summary of the invention

The purpose of this utility model provides a kind of anti-child's Safety socket for preventing electric shock, this socket adopts the normality outage, has only the technical scheme of just switching on synchronously in use, has accomplished both effectively to prevent child's accidental shock, do not change the traditional use habit of people to plug again, operation is very easy.

The utility model adopts following technical scheme: emit institutes such as 12 to form by the static silver point contact chip 7 of pin insulator 1, plug pin 4, jack housing 5, receptacle pin 6, socket, the dynamic silver point contact chip 8 of socket, connecting conducting wire 9, insulation fixed-link 10, back-moving spring 11, insulated spring, its special feature is: be provided with socket static state silver point contact chip 7, the dynamic silver point contact chip 8 of socket between receptacle pin 6 and connecting conducting wire 9.Another special feature of the utility model is: the dynamic silver point contact chip 8 of socket is mounted in insulation fixed-link 10, insulated spring and emits above 12, and insulated spring emits 12 inside that back-moving spring 11 is arranged, and is used for keeping receptacle pin 6 outage that is in the normal state, to guarantee safety.

The utility model has the advantages that between the receptacle pin and can control separately, also can chainly control, also can make independent form or many sockets side by side form family expenses low level socket or drag the line socket plate, do not get an electric shock to guarantee infant's safety.It is novel, easy to use, simple in structure, safe and reliable and be convenient to make and promote that the utility model possesses.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples, and accompanying drawing 1 is the situation of not switching on before the utility model uses; Accompanying drawing 2 is energising situations during the utility model uses.

In the accompanying drawings: the 1st, pin insulator, profile and function such as ordinary plug; The 2nd, the outsourcing insulated hull part of plug pin increases safety in utilization; The 3rd, the receipts waist portions of plug pin is used for fastening plug and is not got loose by the spring force bounce-back; The 4th, plug pin is used for work conduction, and plug pin can be twoly to insert or three insert; The 5th, jack housing installs and fixes all parts; The 6th, receptacle pin, except the energising function, middle also have outstanding position to be used for fastening plug not got loose by the spring force bounce-back, and receptacle pin also can be twoly to insert or three insert; The 7th, the static silver point contact chip of socket adopts the silver point contact to reduce resistance; The 8th, the dynamic silver point contact chip of socket; The 9th, connecting conducting wire adopts the scalable dynamic compensation that is used as; The 10th, the insulation fixed-link is in order to fixing and insulation; The 11st, back-moving spring, in order to keep receptacle pin 6 outage that is in the normal state, simultaneously, this spring force is enough to guarantee that child can't oppress insulated spring before 3 one full year of life emits 12 to put in place, 6 one full year of life before child be difficult to oppress insulated spring and emit 12 to put in place; Insulated spring emits 12, accepts external force and overcomes spring force and make the static silver point contact chip 7 of socket contact energising with the dynamic silver point contact chip 8 of socket.

Embodiment

The utility model is not charged usually, holds pin insulator 1 during use, with the receptacle pin 6 on the plug pin 4 alignment socket shells 5, has just begun still not energising of the utility model.Have only after the whole insertions of plug, at this moment pin insulator 1 compressing insulated spring emits 12, overcomes spring force and makes the static silver point contact chip 7 of socket contact energising with the dynamic silver point contact chip 8 of socket.Meanwhile, there is outstanding position the centre that the receipts waist portions of plug pin 3 just is absorbed in receptacle pin 6, finishes energising work.Finish using, pull the plug out of the socket, can cut off the power supply safe and convenient.

Claims

1. anti-child's Safety socket for preventing electric shock, emit institutes such as (12) to form by pin insulator (1), plug pin (4), jack housing (5), receptacle pin (6), the static silver point contact chip (7) of socket, the dynamic silver point contact chip of socket (8), telescopic connecting conducting wire (9), insulation fixed-link (10), back-moving spring (11), insulated spring, it is characterized in that between receptacle pin (6) and connecting conducting wire (9), being provided with the static silver point contact chip (7) of socket, the dynamic silver point contact chip of socket (8).

2. a kind of anti-child's Safety socket for preventing electric shock according to claim 1, it is characterized in that: the dynamic silver point contact chip of socket (8) is mounted in insulation fixed-link (10), insulated spring emits above (12), and insulated spring emits (12) inside that back-moving spring (11) is arranged.