CN202856104U

CN202856104U - Safe socket connector

Info

Publication number: CN202856104U
Application number: CN 201220451452
Authority: CN
Inventors: 张涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-09-06
Filing date: 2012-09-06
Publication date: 2013-04-03
Anticipated expiration: 2022-09-06

Abstract

The utility model relates to a safe socket connector, which comprises a safe socket and a plug. Jacks are arranged on two sides of a jack column of the socket, a socket copper sheet is arranged below an upper plate of a housing of the socket, an insulation sheet, a bayonet column, a clamp column, a hexagonal positioning seat, a switch contact plate and a bayonet column outer sleeve spring are arranged under the jack column, a reed is fixed on a connection column in a core space of the hexagonal positioning seat, and the switch contact plate and the socket copper sheet are connected with an external power supply. The plug comprises a plug body, a leading-out wire and a hook-shaped copper sheet. If the plug is not plugged in, the reed fixed on the connection column is disconnected from a conductive copper sheet on the switch contact plate, so that the jacks of the plug is not electrified. If the plug is plugged in, the jack column is turned until the plug copper sheet is under the socket copper sheet, the spring pushes upwards after the jack column is released so as to make the plug copper sheet to contact with the socket copper sheet; the jack column is turned to a conductive span of a turning switch, the reed contacts with the conductive copper sheet of the switch contact plate, and the plug outputs electricity; and the jack column is turned to a power-off span, the plug does not output electricity. The safe socket connector has the advantages of convenience in plugging and unplugging of the plug, and secure connection.

Description

Safety plug-in part

Technical field

The utility model relates to a kind of safety plug-in part.

Background technology

Existing plug, socket adopt is in the jack of socket the copper sheet claw to be arranged, plug has copper sheet, the copper sheet of plug inserts in the jack of socket, and the copper sheet claw is caught copper sheet conducting socket power on the plug and the circuit of electric device that plug connects, and there is following problem in it:

1, plug insertion socket is with regard to conducting, uses too simply, and when the adult of children or general idea carelessness used, the accident that has the electric shock life threatening occured;

2, the copper sheet claw of receptacle sockets the inside is charged, and when the hand mistake was stretched into, the accident that has the electric shock life threatening occured;

3, to cooperate seam be not fine to plugs and sockets, and between plug and socket or too critical too pine, tight can not pulling out out as will firmly pulling out, might allow the people get an electric shock; Pine easy loose contact, the problem that has short circuit or copper sheet to expose;

4, through after repeatedly using, loose contact, always no power;

5, copper sheet claw moisture-sensitive;

When 6, plug inserted the high socket that hangs or be contained on the body of wall, plug broke away from sometimes and drops on the ground;

7, near socket, easily water is sprinkled upon on the copper sheet of socket during water, might allows the people get an electric shock;

Need to design a kind of safety socket plug that safety is safe, energy is moistureproof, contact is good that uses for this reason.

Summary of the invention

The purpose of this utility model is for above-mentioned present situation, aim to provide a kind of use safety safe, can be moistureproof, contact, easily insert, extract, the safety plug-in part of the storage space function of cutting off the power supply is arranged.

The implementation of the utility model purpose is, the socket of safety plug-in part, the jack post is stuck on the upper plate of Socket casing, jack post and isolated sheet, the bayonet socket post is integrated and consists of the hole every the card cap, there is the jack that injects hook-shaped plug copper sheet on jack post both sides, the fixing copper sheet of socket in upper plate below is connected with external power by connecting line, copper sheet of socket and jack are 90 ° or 45 ° of layouts, the card column that injects the plug twist switch has the rib that sticks into bayonet socket post cross bayonet socket, card column, the hexagonal positioning seat, the switch contact plate, reed forms one and consists of twist switch, bayonet socket post outer casing spring; Be fixed with reed on the joint pin of hexagonal positioning seat inner chamber, on the switch contact plate conductive copper sheet is arranged, it is fixed on hexagonal positioning seat below, and the conductive copper sheet on the switch contact plate that is connected with external power is connected with copper sheet of socket by connecting line, and the hexagonal positioning seat is fixed on the lower plate of Socket casing.Lead-out wire passes plug body, and it inserts the hook-shaped plug copper sheet of termination.

The plug of safety plug-in part, plug lead-out wire connect hook-shaped plug copper sheet, and the junction is wrapped in the plug body, outside the straight section that hook-shaped copper sheet is not wrapped up by plug body insulating case are arranged.

When plug of the present utility model did not insert socket, bayonet socket post outer casing spring pushed up the hole on the card cap, and the reed of fixing on the joint pin separates with the conductive copper sheet on the switch contact plate, and the jack of plug is without electricity; The hook-shaped plug copper sheet of plug is inserted jack, and plug body is depressed the hole behind the card cap, twisting jack post, hook-shaped plug copper sheet is positioned at copper sheet of socket below, twist switch and is in conducting and blocks, and looses one's grip, and pushes up on the spring, hook-shaped plug copper sheet contacts with copper sheet of socket, and plug has electricity output; Twisting jack post is to the conducting gear of twist switch, and the reed of fixing on the joint pin contacts with the conductive copper sheet on the switch contact plate, connects copper sheet of socket and connecting line, and copper sheet of socket has electricity output; The twist switch twisting is to the storage space gear that cuts off the power supply, though plug is inserted on the socket, plug does not have electricity output.

The utility model has following advantage:

1, copper sheet of socket is fixed on the upper plate below, outside not being exposed to, when the socket of socket does not insert at plug, without electricity, has avoided hand to misplug the electric shock accidents that may cause into jack;

2, hook-shaped plug copper sheet connects firm stability and safety, and plug no longer includes the degree of tightness problem, and plug is convenient;

3, the hexagonal positioning seat has outage storage space gear, though plug is inserted on the socket, plug does not have electricity output, can reduce and insert the action of pulling out;

4, certain waterproof and dampproof ability is arranged, allow the electric shock rate drop to minimum.

5, unclamp hook-shaped plug and at once connect, make connection safer, reduce the operator and electrically contact, depress hook-shaped plug and at once cut off the power supply, outage is fast, uses safer;

6, hook-shaped plug copper sheet short, pull up easily;

7, hook-shaped safe plug twists conducting after inserting socket, and this using method allows the adult of children or general idea carelessness use safer.

Description of drawings

Fig. 1 is the utility model socket schematic diagram,

Fig. 2 is socket upper board part structural representation,

Fig. 3 is socket twist switch part-structure schematic diagram,

Fig. 4 is the utility model plug construction schematic diagram.

Embodiment

The utility model is made of safety socket and plug

With reference to Fig. 1,2,3,4, jack post 1 is stuck on the upper plate of Socket casing 10, and jack post 1 is integrated with isolated sheet 3, bayonet socket post 6 and consists of the hole every the card cap.There is the jack 13 that injects hook-shaped plug copper sheet 14 on jack post both sides, and the fixing copper sheet of socket 2 in upper plate below is connected with external power by connecting line.Copper sheet of socket and jack are 90 ° or 45 ° of layouts (seeing Fig. 2), and the card column 7 that injects the plug twist switch has the rib that sticks into bayonet socket post 6 cross bayonet sockets.Card column 7, hexagonal positioning seat 8, switch contact plate 9, reed 11 form one and consist of twist switch.Bayonet socket post outer casing spring 5, the joint pin 12 of hexagonal positioning seat inner chamber is fixed with reed 11.On the switch contact plate conductive copper sheet is arranged, it is fixed on hexagonal positioning seat below.Conductive copper sheet on the switch contact plate 9 that is connected with external power is connected with copper sheet of socket 2 by connecting line 4.Hexagonal positioning seat 8 is fixed on the lower plate of Socket casing 10.The rib of card column 7 sticks in the cross bayonet socket of card cap 6.

Twist switch of the present utility model is the switch that old-fashioned box fan adopts, and after revising conducting, disconnection, outage storage space three gear functions is arranged.

The hexagonal positioning seat of twist switch also has two vacant contact rectilinear ends can be used for the outage storage space by plug, as not thinking that without the electrical equipment of switch unplugg can rest on the outage storage space.Reduce and insert the action of pulling up, also allow electricity consumption safer.

With reference to Fig. 4, plug lead-out wire 16 connects hook-shaped plug copper sheet 14, and the junction is wrapped in the plug body 15, outside the straight section that hook-shaped copper sheet is not wrapped up by plug body insulating case is arranged.

When plug of the present utility model did not insert socket, the spring 5 of bayonet socket post 6 overcoats pushed up the hole on the card cap, and the reed 11 of fixing on the joint pin 12 separates with the conductive copper sheet on the switch contact plate 9, and the jack of plug is without electricity.The hook-shaped plug copper sheet 14 of plug is inserted jack, plug body 15 is depressed the hole behind the card cap, twisting jack post 1, hook-shaped plug copper sheet 14 is positioned at copper sheet of socket 2 belows, twist switch is in conducting and blocks, loose one's grip, top on the spring 5, hook-shaped plug copper sheet 14 contacts with copper sheet of socket 2, plug has electricity output, twisting jack post is to the conducting gear of twist switch, the reed 11 of fixing on the hexagonal positioning seat 8 inner chamber joint pins 12 contacts with the conductive copper sheet on the switch contact plate 9, connects copper sheet of socket 2 and connecting line 4, and copper sheet of socket 2 has electricity output; The twist switch twisting is to the storage space gear that cuts off the power supply, though plug is inserted on the socket, plug does not have electricity output.

Claims

1. safety plug-in part, the jack post that it is characterized in that the safety plug-in part socket is stuck on the upper plate of Socket casing, jack post and isolated sheet, bayonet socket post are integrated and consist of the hole every the card cap, there is the jack that injects hook-shaped plug copper sheet on jack post both sides, the fixing copper sheet of socket in upper plate below is connected with external power by connecting line, copper sheet of socket and jack are 90 ° or 45 ° of layouts, the card column that injects the plug twist switch has the rib that sticks into bayonet socket post cross bayonet socket, card column, hexagonal positioning seat, switch contact plate, reed form one and consist of twist switch, bayonet socket post outer casing spring; Be fixed with reed on the joint pin of hexagonal positioning seat inner chamber, on the switch contact plate conductive copper sheet is arranged, it is fixed on hexagonal positioning seat below, conductive copper sheet on the switch contact plate that is connected with external power is connected with copper sheet of socket by connecting line, the hexagonal positioning seat is fixed on the lower plate of Socket casing, lead-out wire passes plug body, and it inserts the hook-shaped plug copper sheet of termination.

2. safety plug-in part according to claim 1 is characterized in that twist switch has conducting, disconnection, outage storage space three gears.

3. safety plug-in part according to claim 1 is characterized in that the plug lead-out wire of safety plug-in part plug connects hook-shaped plug copper sheet, and the junction is wrapped in the plug body, outside the straight section that hook-shaped copper sheet is not wrapped up by plug body insulating case is arranged.