CN2862402Y

CN2862402Y - Socket

Info

Publication number: CN2862402Y
Application number: CN 200520116598
Authority: CN
Inventors: 周爱君; 白炳阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-11-20
Filing date: 2005-11-20
Publication date: 2007-01-24
Anticipated expiration: 2015-11-20

Abstract

A socket comprises a housing including a base and a panel, a spud in the housing for connecting mains power, a pin on the panel [1] corresponding to the spud [2], rod holes around pin holes on the panel, a push rod [3] protruding from the rod holes, and a lever [4] provided on the push rod and a key [6] at both ends, wherein the lever fulcrum [5] is arranged on a post on the base. The plug inserted into the socket can be pulled out by pressing the key such that the push rod protrudes upwards to lift the plug while keeping the socket stationary. The socket can be mounted fixedly or movably. Further, the force for lifting the plug is applied on the bottom of the housing so as to prevent the housing from being damaged.

Description

Socket

Technical field the utility model relates to a kind of socket, belongs to electric primary element.

Background technology closely prevents to cause danger because of loosening the heating for connecting, and being connected between the footing on the pin on the plug and the socket has certain fastness, so need certain dynamics in the time of will pulling out when plug use end.Especially when socket is active socket, just must pin socket.But the one, by position and plug certain distance is arranged, as press inadequately the jail, socket can shake as rocking bar, makes to realize pulling out of plug; The 2nd, during one-handed performance, be placed on the other danger that electric shock is just arranged by the finger of socket of plug.For addressing this problem, the someone has proposed to be equipped with the plug of push rod.But, the plug that push rod is installed will apply a pressure to the socket box face through push rod in use, might make the socket box face impaired.

Summary of the invention is at this deficiency, and to be solved in the utility model is that power how to avoid to plug conveniently to be pulled out is applied to the technical problem on the socket box face, thereby proposes a kind of socket of novelty.

The socket that the utility model provides, the socket box that constitutes with box base and box face is arranged, the socket footing that connects civil power is installed in the box, jack is arranged at footing on the box face, the other jogger hole in addition of the jack on the box face, the push rod that installation can be stretched out in the hole from the hole, other has a lever, the one end is installed on the push rod, and an end is installed on the button, and balance pivot is installed on the post that is arranged on the box base.

The socket that the utility model provides, have between said push rod and the socket box with the vertical gathering sill of box face and be connected, be connected with elongated slot with pin between lever and the push rod, between one end of lever installation button and the box base spring is installed, button places the top of this end of lever versatilely, has between button and the socket box with the vertical gathering sill of box face to be connected.This structure makes the activity of push rod and button all comply with a direction vertical with the box face to carry out, and lever all has corresponding displacement with push rod and button and guarantees both steady activities in gathering sill of back in two ends during according to spot wobble, spring with so that push rod return to and the flat state of box face.

The socket that the utility model provides, said lever are laterally tortuous between push rod and button, or annular, to avoid the socket footing.

The socket that the utility model provides has been installed the push rod that can protrude upward on the position that plug inserts, when needs are pulled out plug, push button make stretch on the push rod just with the plug top from the combining of socket.Simultaneously, because employing is to apply the power of pushing to socket, socket can not move, and can be used for hard-wired and movable socket.The socket that the utility model provides because the fulcrum that pushes up from the lever of plug operation is installed on the post, post then is arranged on the box base of socket box, make with the plug top from power by bearing the unlikely damage that causes socket box with at the bottom of the box that supporting surface pastes mutually; Simultaneously, the common use amount of plug many than socket are to increase some members and the improvement that reaches the purpose of conveniently pulling out plug equally, are used on the socket lower than the overall cost that is used on the plug.

Description of drawings Fig. 1 cuts open figure for the office of overlooking of the utility model one embodiment;

Fig. 2 is A among Fig. 1---the A cutaway view.

All do not represent the socket footing among last two figure.

The socket that embodiment 1, present embodiment provide is a hard-wired single-phase-two-wire socket, has the socket box base to be embedded in the wall, outer cover socket box face.One footing mount pad is installed on the socket box base, two footings are installed on the footing mount pad.Three holes that become row are arranged on the box face, and the hole of both sides is respectively at a footing, and interstitial hole is at a push rod.On box base, be provided with a post, a little transverse axis is arranged on the post, the hinged one vertical lever of line that is linked to be with three holes on the axle.This lever one end is connected on the push rod, and the other end is connected on the button.Button is installed on the box face.

2, the socket that provides of present embodiment is a hard-wired single-phase three-wire socket, has the socket box base to be embedded in the wall, outer cover socket box face.One footing mount pad is installed on the socket box base, is equipped with three on the footing mount pad and is the footing that isosceles triangle is arranged.The box face also has a hole in the middle of three holes except that three each holes at a footing, this vent needle is to square hole on the footing mount pad.One flat column push rod is installed in the square hole of footing mount pad, and there is a pin push rod lower end, and this pin is connected with a lever through elongated slot.Lever is parallel to the base of three isosceles triangles that footing constituted.The fulcrum of lever is installed on the post that is arranged on the box base through little axle.The other end of lever has elongated slot to sell with a cylindric button to be connected, and button is installed in having in the hole of cylindrical wall of being provided with on the box face.

3, the socket that provides of present embodiment is a movable composite type single-phase socket that uses, this socket has the box bases that many group two-wires and three-plug connector footing be installed on it, with a box cover that has on it with each footing corresponding aperture, wherein two-wire footing line is vertical with the long limit of socket box, and three-way footing isosceles triangle base is parallel with the long limit of socket box.Each is organized the socket footing and respectively is provided with a cover push rod structure, and said push rod structure formation and last example are together.But wherein the lever in the push rod structure of two-wire footing installation being passed folding one right angle, back from two footings guides on the button that is installed on the socket straight flange.In the push rod structure that three-way footing is installed, push rod has on two two waists that are separately positioned on the footing isosceles triangle, lever such as forkedly reach again on the button that is installed on the socket straight flange outside two push rod complications are linked the summit of footing isosceles triangle.

4, the socket that provides of present embodiment is a movable composite type single-phase socket that uses, and as shown in Figure 1, 2, is made up of an a pair of line socket and a three-plug connector.Arranged on socket box face 1 and used the tripod jack more one group and use double-legged jack more one group that these two groups of jack positions respectively establish one with the device of plug top from socket.With this group of tripod jack is that example is described: between two power taking pin jacks 2 of tripod jack a jogger hole is arranged, outside the safety leg jack, be with side's ring-shaped lever 4, two sides of lever are hinged on two posts at the bottom of being arranged on socket box with little axle 5 respectively, two ends of lever limit is respectively drawn one section, one of them is connected with pin on the push rod 3 with slotted hole, the other end is the sphere that raises up and is pressed on the spring 7, puts a button 6 on this sphere.Push rod and button all are installed in the gathering sill that is arranged at the bottom of the socket box, have the little prominent socket box face that can be against to deviate from from key hole to stop button on the button.

Claims

1, a kind of socket, the socket box that constitutes with box base and box face is arranged, the socket footing that connects civil power is installed in the box, jack pin [2] is arranged to footing on the box face [1], it is characterized in that the other jogger hole in addition of jack on the box face, the push rod that installation can be stretched out in the hole [3] from the hole, other has a lever [4], the one end is installed on the push rod, and an end is installed on the button [6], and balance pivot [5] is installed on the post that is arranged on the box base.

2, socket as claimed in claim 1, it is characterized in that having between said push rod [3] and the socket box with the vertical gathering sill of box face and be connected, be connected with elongated slot with pin between lever [4] and the push rod, between one end of lever installation button [6] and the box base spring [7] is installed, button places the top of this end of lever versatilely, has between button and the socket box with the vertical gathering sill of box face to be connected.

3, socket as claimed in claim 1 is characterized in that said lever [4] is laterally tortuous between push rod [3] and button [6], or annular.