CN201274334Y

CN201274334Y - Novel socket

Info

Publication number: CN201274334Y
Application number: CNU2008201031007U
Authority: CN
Inventors: 郑秋翎
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-07-17
Filing date: 2008-07-17
Publication date: 2009-07-15
Anticipated expiration: 2018-07-17

Abstract

The utility model provides a novel socket, the clamping head power supply of which can be randomly cut. The novel socket comprises a seat body, a cover plate, two clamping heads, a plurality of compression springs, a fixed piece, a movable piece and an off-on control device, wherein, the two clamping heads are arranged in the seat body; the fixed piece is arranged in the seat body; the movable piece can be flexibly and movably arranged on the position corresponding to the fixed piece on the bottom face of the cover plate or the seat body; the movable piece is provided with a positive connection electrode and a negative connection electrode; each connection electrode is respectively electrically connected with the power supply; the fixed piece is provided with the positive and negative connection electrodes corresponding to the connection electrodes on the movable piece; each connection electrode on the fixed piece is respectively electrically connected with the clamping heads; the cover plate can be flexibly and movably arranged on the seat body by each compression spring; and the off-on control device is arranged between the bottom face of the cover plate and the seat body and is used for realizing the on-off of two pairs of the connection electrodes between the movable piece and the fixed piece.

Description

A kind of novel socket

Technical field

The utility model relates to a kind of novel socket, and it is used for cooperating to connect or disconnect circuit with plug.

Background technology

Known socket generally comprises pedestal and cover plate, described pedestal has certain cavity volume, be provided with two or three resilient clamp heads in the pedestal, each clamping head is connected with positive pole, negative pole and the ground wire of power supply respectively, described cover plate removably is covered on this pedestal, the position of corresponding each clamping head offers two or three jacks on the cover plate, and when bipod or three-pin plug are in each jack inserts pedestal, thereby each connecting pin of plug reliably contacts connection electrical appliance power supply with each clamping head respectively.Its weak point of the known socket of this kind is: the clamping head in the socket continues to have, for children or amentia personnel, there is potential safety hazard, simultaneously for the occasion of non-long-term use, can deenergization under generally need dialling plug from socket, this is a disadvantage.

The utility model content

The purpose of this utility model provides the novel socket that a kind of clamping head power supply can turn-off at random.

The technical scheme that the utility model adopted is such: a kind of novel socket, comprise pedestal, cover plate, two clamping heads, the plurality of compressed spring, stator, activity template and dibit control device, described two clamping heads are located in the pedestal, stator is located in the pedestal, but be located to described activity template resilient movement the position of corresponding stator on cover plate bottom surface or the pedestal, activity template is provided with positive and negative connection electrode, each connection electrode is electrically connected with power supply respectively, stator be provided with activity template on the corresponding positive and negative connection electrode of connection electrode, and each connection electrode is electrically connected with clamping head respectively on the stator, but described cover plate by each compression spring resilient movement be located on the pedestal, described dibit control device is located at and is used to realize between activity template and the stator two pairs of connection electrode conductings and disconnection between cover plate bottom surface and the pedestal.

Above-mentioned novel socket, described dibit control device comprises a lifter plate and jump ring, described lifter plate and jump ring are located at respectively on cover plate and the pedestal, described lifter plate is provided with heart type lifting guide groove, extend along direction of lifting guide groove, the degree of depth of described lifting guide groove between each adjacent corners is the increasing or decreasing setting, and the degree of depth transition of each corner of lifting guide groove formation step, and the free end of described jump ring is arranged in the lifting guide groove.

Above-mentioned novel socket, described dibit control device comprises a lifting column and guide pin bushing, described lifting column and guide pin bushing are located at respectively on cover plate and the pedestal, described lifting column free end is provided with the string section, described string section is provided with heart type lifting guide groove, extend along direction of lifting guide groove, the degree of depth of described lifting guide groove between each adjacent corners is the increasing or decreasing setting, and the degree of depth transition of each corner of lifting guide groove forms step, described guide pin bushing is provided with jump ring, and the free end of described jump ring is arranged in the lifting guide groove.

Above-mentioned novel socket, described pedestal is provided with the ground wire clamping head.

By adopting the aforementioned techniques scheme, the beneficial effects of the utility model are: whether each clamping head is switched on and is depended on the position relation of activity template with respect to stator on the described socket, and the displacement of activity template is subjected to the control of cover plate, therefore work as in the process of plug insertion socket, cover plate is moved down with respect to pedestal, this folding process makes two pairs of connection electrode on activity template and the stator connect on the one hand and makes each clamping head conducting, makes each connecting pin and corresponding clamping head connection on the plug simultaneously.Make each connecting pin of plug make the plug outage from the clamping head disengaging otherwise can click cover plate again, the electrode on activity template and the stator disconnects and realizes that clamping head cuts off the power supply, and uses very convenient simultaneously.

Description of drawings

Fig. 1 is the stereogram of embodiment one;

Fig. 2 is the three-dimensional exploded view of embodiment one;

Fig. 3 is stator and the activity template structural representation of embodiment one;

Fig. 4 is the lifter plate stereogram of embodiment one;

Fig. 5 is the dibit control device stereogram of embodiment two;

Embodiment

Referring to figs. 1 to Fig. 4, embodiment one discloses a kind of novel socket, comprise pedestal 1, cover plate 2, three clamping heads 3, four compression springs 4, stator 5, activity template 6, lifter plate 7 and jump ring 8, wherein said pedestal 1 roughly is the shaped as frame structure of being with opening, described three clamping heads 3 are located in the pedestal 1 with the form of angular distribution, stator 5 is fixedly arranged in the pedestal 1, two connection electrode 51 are located on the stator 5 by spring 52, described two connection electrode 51 also by copper cash 53 respectively with the be electrically connected to form both positive and negative polarity of socket of two clamping heads 3,3 of another one clamping heads are connected with ground wire, but described activity template 6 by spring 54 resilient movement be located on the stator 5 (but activity template described here 6 also can by the spring resilient movement be located at the position of corresponding stator on cover plate 2 bottom surfaces or the pedestal 1, its effect is the same), described activity template 6 is provided with positive and negative connection electrode, each connection electrode is electrically connected with the both positive and negative polarity of power supply respectively, simultaneously the upright projection position of two connection electrode just is positioned on two connection electrode 51 on the stator 5 on the activity template 6, four compression springs 4 are located near four corners in the pedestal 1, described cover plate 2 is by guide pillar 21 pedestal 1 setting relatively liftably, cover plate 2 is provided with three jacks 22, described lifter plate 7 is located at middle part, cover plate 2 bottom surfaces, lifter plate 7 is provided with heart type lifting guide groove 71, counterclockwise extend along lifting guide groove 71, described lifting guide groove 71 is positioned at the setting that tapers off of the degree of depth between each adjacent corners (described corner refer to transferred to descend or transfer rising to by decline by rising), and the degree of depth transition of each corner of lifting guide groove 71 forms four steps 72, described jump ring 8 is located on the pedestal 1, and the free end of jump ring 8 is arranged in the lifting guide groove 71.When using, in three jacks 22 on the plug insertion cover plate 2, plug promotion this moment cover plate 2 moves to pedestal 1, the mobile one side promotion activity template 6 of cover plate 2 moves and finally causes two pairs of electrodes to be in contact with one another to stator 5 each clamping head 3 is connected, each connecting pin on the plug reliably contacts with clamping head on the other hand, meanwhile, described lifter plate 7 is with respect to jump ring 8 motions, with reference to figure 2, the free end of jump ring 8 goes upward to peak along lifting guide groove 71 counterclockwise from heart-shaped bottom, when hand discharges plug, because the elastic force effect of each compression spring 4, cover plate 2 drives on the lifter plate 7 and moves, the free end of jump ring 8 promptly moved and finally rested on the extreme lower position of lifting guide groove 71 crown centers because the existence of step 72 can only further be slided counterclockwise to heart-shaped middle part this moment, this moment activity template 6 with fix between 5 because the elastic force of spring 52 keeps well contacting, each clamping head has at this moment, plug and socket are switched on, and electrical appliance begins energising work.Otherwise when not needing electricity consumption, can click cover plate 2 again, the free end of jump ring 8 is because the existence of heart-shaped crown center step 72 at this moment, can only further slide into peak counterclockwise to the left, when hand discharges, cover plate 2 drives lifter plate 7 and rises under the resilience force effect of each compression spring 4, the free end of jump ring 8 is moved downward to lowest order along lifting guide groove 71 left sides, this moment, each connecting pin of plug broke away from the outage of realization plug from clamping head 3, activity template 6 moves up under the elastic force effect of spring 54 simultaneously, two pairs of connection electrode between activity template 6 and the stator 5 are disconnected, each clamping head outage.

With reference to figure 5, embodiment two discloses another kind of novel socket, its place different with embodiment one is dibit control device part, in embodiment two, described dibit control device comprises a lifting column 7 ' and guide pin bushing 8 ', described lifting column 7 ' is located at cover plate 2 bottom surfaces, lifting column 7 ' free end is provided with string section 71 ', described string section 71 ' is provided with the lifting guide groove 72 ' identical with embodiment one, guide pin bushing 8 ' is located on the pedestal, when guide pin bushing 8 ' is provided with and makes cover plate with respect to the pedestal lifting moving with the suitable pilot hole of lifting column 7 ', because the guide effect of lifting column 7 ' and guide pin bushing 8 ', move reliable non-migration, be provided with the jump ring 81 ' identical in the guide pin bushing 8 ' with example one, mobile the make cover plate 2 of described jump ring 81 ' free end in lifting guide groove 72 ' alternately rises and decline when whenever being subjected to once pushing, and drives relatively moving of activity template and stator simultaneously, and then realizes the energising and the outage of socket.

Claims

1, a kind of novel socket, it is characterized in that: comprise pedestal, cover plate, two clamping heads, the plurality of compressed spring, stator, activity template and dibit control device, described two clamping heads are located in the pedestal, stator is located in the pedestal, but be located to described activity template resilient movement the position of corresponding stator on cover plate bottom surface or the pedestal, activity template is provided with positive and negative connection electrode, each connection electrode is electrically connected with power supply respectively, stator be provided with activity template on the corresponding positive and negative connection electrode of connection electrode, and each connection electrode is electrically connected with clamping head respectively on the stator, but described cover plate by each compression spring resilient movement be located on the pedestal, described dibit control device is located at and is used to realize between activity template and the stator two pairs of connection electrode conductings and disconnection between cover plate bottom surface and the pedestal.

2, require 1 described novel socket according to claim, it is characterized in that: described dibit control device comprises a lifter plate and jump ring, described lifter plate and jump ring are located at respectively on cover plate and the pedestal, described lifter plate is provided with heart type lifting guide groove, extend along direction of lifting guide groove, the degree of depth of described lifting guide groove between each adjacent corners is the increasing or decreasing setting, and the degree of depth transition of each corner of lifting guide groove formation step, and the free end of described jump ring is arranged in the lifting guide groove.

3, novel socket according to claim 1, it is characterized in that: described dibit control device comprises a lifting column and guide pin bushing, described lifting column and guide pin bushing are located at respectively on cover plate and the pedestal, described lifting column free end is provided with the string section, described string section is provided with heart type lifting guide groove, extend along direction of lifting guide groove, the degree of depth of described lifting guide groove between each adjacent corners is the increasing or decreasing setting, and the degree of depth transition of each corner of lifting guide groove forms step, described guide pin bushing is provided with jump ring, and the free end of described jump ring is arranged in the lifting guide groove.

4, according to claim 1 or 2 or 3 described novel sockets, it is characterized in that: described pedestal is provided with the ground wire clamping head.