CN204304145U

CN204304145U - Shock-proof type electrician socket

Info

Publication number: CN204304145U
Application number: CN201420639636.6U
Authority: CN
Inventors: 徐兰韶
Original assignee: SANXING COMPUTER COMMUNICATION EQUIPMENT CO Ltd LEQING CITY
Current assignee: SANXING COMPUTER COMMUNICATION EQUIPMENT CO Ltd LEQING CITY
Priority date: 2014-10-24
Filing date: 2014-10-24
Publication date: 2015-04-29
Anticipated expiration: 2024-10-24

Abstract

Shock-proof type electrician socket, relates to electric elements field.Comprise plastic casing, plastic casing is made up of the plastic front board mutually docked and plastic feet, is provided with A socket and B socket in plastic casing, and A socket and B socket are arranged side by side and are fixed on plastic front board; On plastic feet, the right and left is fixed with N respectively and enters linea angulata and L enters linea angulata, and N enters linea angulata and L and enters linea angulata and be connected respectively and be connected with live wire with the zero line of power supply, and in plastic front board, the left and right sides is fixed with switch spring respectively; The bottom of switch spring is respectively arranged with two silver contacts, and the back side of four silver contacts contacts with the both sides of A socket and B socket respectively, is provided with insulated top, is provided with insulated top between B socket and the switch spring on right side between A socket and the switch spring in left side.Solve in the anti-electric shock socket use existed in prior art inconvenient, only protect single socket to cause protection against electric shock thorough, can not thoroughly prevent the problems such as children from getting electric shock phenomenon.

Description

Shock-proof type electrician socket

Technical field

The utility model relates to electric elements field, is specifically related to a kind of novel anti-shock socket.

Background technology

Socket, also known as supply socket, has referred to the insertable seat of one or more circuit connections, can insert various wiring by it, be convenient to and other circuit ON.Supply socket is for household electrical appliance provide the electric equipment of power interface, is also use more electrical accessory in design of residence, and it and people live ten close relationships.

The electroshock-proof function of existing socket is on the market divided into: 1. insulating part blocking, carries out the socket that shutoff do not use, uses middle inconvenience, and be not easy to preserve after dialling lower type of tamper evidence as working of plastics does plug shape; 2. mechanical type shutter, when metalwork inserts, removable shrouding can be opened equally, does not have real electroshock-proof function; 3. electronic intelligence formula protection, does not have charged when single metal part can only be protected to insert, as two metalworks insert will two sockets while charged; 4. earth leakage protective, passive protection, as triggered leakage function, namely socket is charged and carry out electric shock action, and that fearness time only has several seconds zero point.

The anti-electric shock socket of prior art also exists in use inconvenient, only protects single socket to cause protection against electric shock not thorough, can not thoroughly prevent the shortcomings such as children from getting electric shock phenomenon.

Utility model content

The utility model provides shock-proof type electrician socket, solves in the anti-electric shock socket use existed in prior art inconvenient, only protects single socket to cause protection against electric shock thorough, can not thoroughly prevent the problems such as children from getting electric shock phenomenon.

For solving the problem, the utility model adopts following technical scheme: shock-proof type electrician socket, comprise plastic casing, plastic casing is made up of the plastic front board 1 mutually docked and plastic feet 2, be provided with A socket 3 and B socket 4, A socket 3 and B socket 4 in plastic casing be arranged side by side and be fixed on plastic front board 1; On plastic feet 2, the right and left is fixed with N respectively and enters linea angulata 8 and L and enter linea angulata 9, N and enter linea angulata 8 and enter linea angulata 9 with L and be connected with live wire with the zero line of power supply respectively, and in plastic front board 1, the left and right sides is fixed with switch spring 5 respectively; The bottom of switch spring 5 is respectively arranged with two silver contacts 6, the back side of four silver contacts 6 contacts with the both sides of A socket 3 and B socket 4 respectively, be provided with between the switch spring 5 in A socket 3 and left side between insulated top 7, B socket 4 and the switch spring 5 on right side and be provided with insulated top 7; Four silver contacts 6 and N enter linea angulata 8 and L and enter linea angulata 9 and keep being electrically connected or released state.

Advantage of the present utility model has: conventional socket does not possess electrocution-proof protection function, is generally in socket outlet, insert a plastics blocking head, uses very inconvenient; Even if install mechanical shutter in socket additional, not only can not solve electric shock problem, easily bring out children on the contrary and electric shock accidents occurs, the utility model has electrocution-proof protection function truly, insert metalwork at arbitrary socket, all do not have charged, and, two sockets are not the copper plug (as round copper wire) of standard as inserted simultaneously, and socket also can not be charged; Be particularly suitable for family or the prevention strong family of consciousness of naughty children and have the public place of children ' s activity to use.

Accompanying drawing explanation

Fig. 1 is the utility model structural representation.

Symbol description in figure: 1 be plastic front board, 2 be plastic feet, 3 be A socket, 4 be B socket, 5 be switch spring, 6 be silver contact, 7 be insulated top, 8 enter linea angulata for N enters linea angulata, 9 for L.

Embodiment

By best embodiment, the utility model is described in detail below.

As shown in Figure 1, shock-proof type electrician socket, comprises plastic casing, and plastic casing is made up of the plastic front board 1 mutually docked and plastic feet 2, is provided with A socket 3 and B socket 4, A socket 3 and B socket 4 and is arranged side by side and is fixed on plastic front board 1 in plastic casing; On plastic feet 2, the right and left is fixed with N respectively and enters linea angulata 8 and L and enter linea angulata 9, N and enter linea angulata 8 and enter linea angulata 9 with L and be connected with live wire with the zero line of power supply respectively, and in plastic front board 1, the left and right sides is fixed with switch spring 5 respectively; The bottom of switch spring 5 is respectively arranged with two silver contacts 6, the back side of four silver contacts 6 contacts with the both sides of A socket 3 and B socket 4 respectively, be provided with between the switch spring 5 in A socket 3 and left side between insulated top 7, B socket 4 and the switch spring 5 on right side and be provided with insulated top 7; Four silver contacts 6 and N enter linea angulata 8 and L and enter linea angulata 9 and keep being electrically connected or released state.

The bottom of A socket 3 and B socket 4 is symmetrical two flexure strips, and be the structure that bends inwards in the middle part of flexure strip, insulated top 7 is arranged on outside one of them flexure strip.

The shape of switch spring 5 is half-frame structure, each installation silver contact 6 outside the end of half-frame structure.

In use, N enters linea angulata first to be triggered by the switch spring on the A socket left side the utility model, then the switch spring through the B socket left side triggers, and B socket is connected with zero line; L enters linea angulata first to be triggered by the switch spring on the B socket right side, then the switch spring through the A socket right side triggers, and A socket is connected with live wire.

An A socket is inserted as only having a standard inserted sheet, what trigger is the switch spring on the A socket right side and the switch spring on the A socket left side, so N enters linea angulata and only arrives A socket, B socket cannot be entered into, and L enters the switch spring that linea angulata only has a triggering A socket right side, so A, B socket is all not charged.

Roughly the same: as only having a standard inserted sheet to insert a B socket, A, B socket is equally all not charged.

Therefore, the utility model adopts initiatively defencive function, before without plug insertion socket, socket is all not charged, single socket biswitch triggers, and the trigger switch of two sockets associates, socket is inserted as triggering kinetic energy with the width of plug slice, only have when two standard inserted sheets insert socket simultaneously, just socket can be triggered charged, because of two relevant functions of socket trigger switch, as inserted a standard for inserted sheet, and one of them sheet metal cannot reach the width (as circle metal thread bar) of standard inserted sheet and cannot trigger wherein one group of switch, all can not be charged with regard to two sockets.

Last it is noted that obviously, above-described embodiment is only for the utility model example is clearly described, and the restriction not to execution mode.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all execution modes.And thus the apparent change of amplifying out or variation be still among protection range of the present utility model.

Claims

1. shock-proof type electrician socket, comprise plastic casing, plastic casing is made up of the plastic front board mutually docked (1) and plastic feet (2), it is characterized in that, be provided with A socket (3) and B socket (4) in plastic casing, A socket (3) and B socket (4) are arranged side by side and are fixed on plastic front board (1); The upper the right and left of plastic feet (2) is fixed with N respectively and enters linea angulata (8) and L enters linea angulata (9), N enters linea angulata (8) and enters linea angulata (9) with L and be connected with live wire with the zero line of power supply respectively, and plastic front board (1) the interior left and right sides is fixed with switch spring (5) respectively; The bottom of switch spring (5) is respectively arranged with two silver contacts (6), the back side of four silver contacts (6) contacts with the both sides of A socket (3) and B socket (4) respectively, be provided with insulated top (7) between the switch spring (5) in A socket (3) and left side, between the switch spring (5) on B socket (4) and right side, be provided with insulated top (7); Four silver contacts (6) and N enter linea angulata (8) and L and enter linea angulata (9) and keep being electrically connected or released state.

2. shock-proof type electrician socket as claimed in claim 1, it is characterized in that, the bottom of A socket (3) and B socket (4) is symmetrical two flexure strips, and be the structure that bends inwards in the middle part of flexure strip, insulated top (7) is arranged on outside one of them flexure strip.

3. shock-proof type electrician socket as claimed in claim 1, it is characterized in that, the shape of switch spring (5) is half-frame structure, respectively outside the end of half-frame structure installs a silver contact (6).