CN201708338U

CN201708338U - Plug and socket device capable of being plugged and unplugged fast and safely

Info

Publication number: CN201708338U
Application number: CN2010201644821U
Authority: CN
Inventors: 侯凤军
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-04-21
Filing date: 2010-04-21
Publication date: 2011-01-12
Anticipated expiration: 2020-04-21

Abstract

The utility model relates to a plug and socket device capable of being plugged and unplugged fast and safely, and belongs to the electrical field. A plug body is in threaded connection with a plug tail crimping device, a plug conducting rod framework is connected with the plug body via a plug screw, a plug connecting cap is in clamp connection with the plug body, and the plug conducting rod is fixedly connected with the plug body. A socket body is rotationally connected with a socket cover through a socket shaft, a socket conducting rod sleeve is fixedly connected with a socket conducting rod sleeve framework, the socket conducting rod sleeve framework is fixedly connected with a rear cover of the socket conducting rod sleeve, the socket body is in clamp connection with the socket conducting rod sleeve framework, a socket conducting rod spring sleeve is in sleeve connection with the socket conducting rod sleeve, the socket conducting rod is sleeved with a socket expansive force notch, and a transition point in the socket conducting rod sleeve is connected with the plug conducting rod via a uniform contacting manner. The plug and socket device has the advantages of novel structure, convenient and safe operation, stable quickness, and capability of guaranteeing normal operation of equipment.

Description

Cha Ba plugs and sockets device fast and safely

Technical field

The utility model belongs to electric field, is applicable to the band transition contact-making surface of plug fast and safely of indoor and outdoor and field operation and the plugs and sockets device of spring housing.

Background technology

At electric field plugs and sockets design aspect, more common is made up of two parts for plugs and sockets.Cooperates the plug energising by conducting rod and conducting rod cover during work or cut off the power supply, conducting rod that common plugs and sockets is used and conductive sleeve contact-making surface structure are simpler.After the plugs and sockets plug, it is undesirable that conducting rod is recovered form quotient during work, the time regular meeting heating phenomenon is arranged when causing operating state.The security performance instability influences operate as normal sometimes.

Summary of the invention

The utility model provides a kind of plugs and sockets device of plug fast and safely, and after the plugs and sockets plug, it is undesirable that conducting rod is recovered form quotient when solving work, the time regular meeting problem of heating phenomenon is arranged when causing operating state.The technical scheme that the utility model is taked is: plug body is threaded with plug tail cord grip, plug conducting bar skeleton and plug body by the plug screw attachment together, plug connects cap and plug body clamping, the plug conducting bar is fixedlyed connected with plug body; Socket and socket cover are rotationally connected by the socket axle, socket conducting rod cover is connected with socket conducting rod cover skeletal fixation, socket conducting rod cover skeleton is fixedlyed connected with socket conducting rod cover bonnet, socket and the clamping of socket conducting rod cover skeleton, socket conducting rod spring housing and the socket of socket conducting rod cover, the socket conducting rod is with socket tension gap, and transition point is connected with plug conducting bar even contact in the socket conducting rod cover.

The plug conducting bar inserts in the socket conducting rod cover in working order the time, and at this moment socket tension gap and socket conducting rod spring housing are outer simultaneously rises, and interior transition point of socket conducting rod cover and the complete even contact of plug conducting bar.After the plug conducting bar was extracted, socket conducting rod cover and socket tension gap socket conducting rod spring housing recovered rapidly to plug preceding state, have guaranteed the security and stability and the back-shaped rate of product.After in conducting rod inserts socket conducting rod cover, rotary connector connects cap socket is locked together, and plugs and sockets is in running order, at this moment can normal power-up.During plug with dump, hot-pluggable not.

Advantage of the present utility model is novel structure, easy to operate, safe, quick stable performance.The tension gap has all been adopted in conducting rod body and conducting rod plug cooperation place, and inwall is provided with the transition contact-making surface and has increased the spring ringfeder outside the conducting rod cover, guarantees conducting rod cover plug after-contraction.Make the rate of returning of conducting rod cover return to the preceding state of plug.Make product safety, stable performance, assurance equipment runs well.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is the partial enlarged drawing of Fig. 1.

Embodiment

Plug body 1 is threaded with plug tail cord grip 12, and plug conducting bar skeleton 5 is linked together by plug screw 14 with plug body 1, and plug connects cap 2 and plug body 1 clamping, and plug conducting bar 11 is fixedlyed connected with plug body 1; Socket 3 is rotationally connected by socket axle 13 with socket cover 15, socket conducting rod cover 4 is fixedlyed connected with socket conducting rod cover skeleton 6, socket conducting rod cover skeleton 6 is fixedlyed connected with socket conducting rod cover bonnet 7,

socket

3 and 6 clampings of socket conducting rod cover skeleton, socket conducting rod spring housing 10 overlaps 4 sockets with the socket conducting rod, socket conducting rod cover 4 has socket tension gap 8, and transition point 9 is connected with plug conducting bar 11 even contact in the socket conducting rod cover.

Claims

One kind fast and safely the plug the plugs and sockets device, it is characterized in that: plug body is threaded with plug tail cord grip, plug conducting bar skeleton and plug body by the plug screw attachment together, plug connects cap and plug body clamping, the plug conducting bar is fixedlyed connected with plug body; Socket and socket cover are rotationally connected by the socket axle, socket conducting rod cover is connected with socket conducting rod cover skeletal fixation, socket conducting rod cover skeleton is fixedlyed connected with socket conducting rod cover bonnet, socket and the clamping of socket conducting rod cover skeleton, socket conducting rod spring housing and the socket of socket conducting rod cover, the socket conducting rod is with socket tension gap, and transition point is connected with plug conducting bar even contact in the socket conducting rod cover.