CN201238111Y

CN201238111Y - Labor-saving socket for raising lever

Info

Publication number: CN201238111Y
Application number: CNU2008201314025U
Authority: CN
Inventors: 冯静
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-08-14
Filing date: 2008-08-14
Publication date: 2009-05-13
Anticipated expiration: 2018-08-14

Abstract

The utility model discloses a labor saving socket, with which a plug can be easily pulled out through lever pulling. A pulling board which can rotate along a fulcrum is arranged on the insulating shell of the existing socket. When power is used, the plug is inserted in the pulling board and enters the socket. If the plug is needed to be pulled out, only the pulling board is needed to be pulled and the pulling board can drive the plug to separate from the socket. Known from a lever principle, less effort is used, thus achieving the goal of easily pulling out the plug and avoiding an electric shock accident when a person pull out the plug with less strength and simultaneously promoting people to pull out the plug when power consumption is finished, thus saving the power resources. After the plug separates from the socket, the plug can transversely move a little distance to lead a jack on the pulling board to be displaced with a jack on the socket; in this way, the plug can be arranged on the pulling board and the plug can not be thrown to anywhere. Another method for arranging the plug is to insert the plug into an inserting slot on the pulling board.

Description

Lever rises and pulls out province's force socket

Affiliated technical field

The utility model is about a kind of socket, belongs to electric connector.Detailed it, be that a kind of lever that can easily pull the plug out of the socket rises and pulls out province's force socket.

Background technology

At present, in order to make known socket and plug excellent contact is arranged, generally all adopt elasticity electric conducting material preferably as far as possible, the slit of the intermediate plate of socket also makes narrowlyer as far as possible, closely contacts in the hope of the inserted sheet that makes intermediate plate and plug.But when causing plug to extract socket like this, must exert oneself very much.In spite of oneself nail even finger are embedded between the plug and socket unplugg outward of exerting oneself sometimes.Such consequence is that finger might contact with the copper plug of plug, and electric shock accidents takes place.The people that strength is little can't pull the plug out of the socket at all.So some socket has to remove, prize the slit of intermediate plate widelyer, in order that when unplugg, more easily.But its possibility of result causes inserted sheet and intermediate plate to produce the consequence of loose contact.The people is also arranged because the unplugg effort simply allows plug be inserted in for a long time on the socket, wasted many electric power resources.

Summary of the invention

In order to overcome the problem that existing socket is difficult for unplugg, the utility model provides a kind of socket, and this socket utilizes lever principle, can just can extract with less power and be held tighter plug.

The technical scheme that its technical problem that solves the utility model adopts is: be provided with one and can pull out plate around rising of rotating of fulcrum on the insulation crust of existing socket, described insulation crust and rise and pull out plate and be connected with propping up a pivot hinge.During electricity consumption, plug has been inserted in and has pulled out on the plate, enters the socket energising.Electricity consumption finishes, if want to pull the plug out of the socket, as long as pull-up rises and pulls out plate, rises and pulls out plate and just drive plug and break away from the socket outage.Owing to lever principle, institute is firmly less, has reached the purpose that easily pulls the plug out of the socket.

The beneficial effects of the utility model are: the plug plug is laborsaving than prior art, avoids the little people of strength electric shock accidents to occur when unplugg.After impelling people's electricity consumption to finish simultaneously, pull the plug out of the socket, save electric power resource.

Description of drawings

Below in conjunction with figure and embodiment the utility model is further specified.

Fig. 1 is the schematic diagram of embodiment one of the present utility model.

Fig. 2 is embodiment one of the present utility model state diagram in use.

Fig. 3 be embodiment one electricity consumption of the present utility model when finishing pull-up work the state diagram of pulling out plate.

Fig. 4 is that embodiment one of the present utility model has laterally moved the schematic diagram that pulls out plate.

Fig. 5 is the rearview of Fig. 4.

Fig. 6 is that plug had hung over the state diagram of pulling out on the plate after embodiment one of the present utility model pulled up plug.

Fig. 7 is the stereoscopic-state figure of embodiment two.

Fig. 8 is the stereoscopic-state figure of embodiment three.

Fig. 9 is the state diagram of three of embodiment when pulling out the plate pull-up.

Figure 10 is the positive state diagram of embodiment three.

Figure 11 is the A-A cutaway view of Figure 10.

Embodiment

Embodiment one, (see Fig. 1--the-Fig. 6) insulation crust (1) of existing socket and pull out plate (2) and be connected among the figure with fulcrum (3) hinge.After electricity consumption finished, the inclined-plane (21) that has pinched the lower end of pulling out plate (2) upwards drew.Rise and to pull out plate (2) and just clockwise rotate, drive the insulation crust (1) that two-pin plug (42) and three-pin plug (41) leave socket around fulcrum (3).By lever principle as can be known, the utility model plays the power of unplugg, less than the method that pulls the plug out of the socket of prior art.

Insulation crust (1) with rise pull out be provided with one between the plate (2) can be relative to the gap of laterally moving (7) (seeing Fig. 4 and Fig. 5).After plug breaks away from the insulation crust (1) of socket, rise and pull out plate (2) and can drive socket and laterally move a distance, the jack (22) that pulls out on the plate and jack (11) (dotted line is represented) on the socket are misplaced, plug no longer enters in the jack.Like this, plug can be retained in and pull out on the plate, avoids heaving around plug.The another kind of method of settling plug is that plug is inserted in (see figure 6) in the plug wire groove (5).

Embodiment two, (see figure 7) in general, plug effort be three-pin plug mostly, so can three hole jacks only be set on the plate rising to pull out, and open an openning (23) at two hole jack positions, allow two-pin plug directly be inserted on the socket.

Embodiment three, can will work the form that plate (2) is designed to Fig. 8-Figure 11 of pulling out.Three-pin plug (41) has entered and has pulled out in the plate (2), compresses three-pin plug (41) with bolt (6).Like this, three-pin plug (41) and rise and to pull out plate (2) and be fixed together enters and withdraws from socket.

Claims

1, a kind of lever rises and pulls out province's force socket, and it comprises insulation crust, and it is characterized in that being provided with on insulation crust one can pull out plate around rising of rotating of fulcrum, described insulation crust and rise and pull out plate and be connected with propping up a pivot hinge.

2, lever as claimed in claim 1 rises and pulls out province's force socket, it is characterized in that pulling out be provided with one between plate and the insulation crust can be relative to the gap of laterally moving.

3, lever as claimed in claim 1 rises and pulls out province's force socket, it is characterized in that described is pulled out plate and be provided with the plug wire groove.