CN2176608Y

CN2176608Y - Safety socket

Info

Publication number: CN2176608Y
Application number: CN 93242723
Authority: CN
Inventors: 陈志毅
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-10-19
Filing date: 1993-10-19
Publication date: 1994-09-07
Anticipated expiration: 2003-10-19

Abstract

The utility model relates to a safety socket, comprising a base, a cover plate, a rotating plate, a torsion spring, a copper shell fragment and a conductive plate. When the utility model is not used, the conductive plate can automatically cover a jack cover on the cover plate. Thus, the electric shock accident of the child caused by inserting the finger or any other metal object into the hole of the cover plate is effectively prevented.

Description

Safety socket

The utility model is a kind of safety socket, especially a kind of domestic safety socket.

At present, the socket known to the public, kind is more, and its jack all exposes, but child easily causes electric shock if will point or other metal object patchhole copper splinter in the contact hole then.

The purpose of this utility model provides a kind of safety socket, it can prevent that child from will point or other metal object patchhole in cause getting an electric shock behind the contact copper splinter.

The purpose of this utility model is achieved in that additional flap on the cover plate of common socket, this flap can on the cover board rotate, have on the flap with cover plate on two onesize holes, plug is inserted, there is a torsion spring to act on simultaneously on cover plate and the flap, because the effect of torsion spring makes the angle in hole and the dislocation of the hole on the cover plate on the flap, when needing use socket, plug need be inserted after the hole rotating certain angle of flap again in interpolation can be inserted copper splinter on the base.After plug was extracted out, flap automatically reset under the effect of torsion spring, and the hole on the cover plate is not exposed.

The contrast Figure of description further specifies below.

Screw＜8〉is fixed on conductive plate＜6〉and copper splinter＜7〉on the base＜1 〉, cover plate＜2〉is placed on the base＜1 〉, there are two holes corresponding on the cover plate＜2〉with copper splinter＜7 〉, in order to prevent dislocation, one breach is arranged on the periphery of cover plate＜2 〉, and it is corresponding with boss on the base＜1 〉.Torsion spring＜4〉is placed on the axle of cover plate＜2 〉, one end of torsion spring＜4〉can insert in the aperture of cover plate＜2 〉, then torsion spring＜4〉self can not rotate, flap＜3〉places on the cover plate＜2 〉, the other end of torsion spring＜4 〉, place the keyway of flap＜3 〉, this moment, flap was subjected to slight moment of torsion, owing on the cover plate＜2〉boss is arranged, and arc notch is arranged on the flap＜3 〉, flap＜3〉is reversed to the final position of breach just motionless, two holes on flap this moment＜3 〉, just in time with cover plate＜2〉on the dislocation of two holes, two holes on the flap＜3〉only under the effect of external force, turn an angle and just can align with two holes on the cover plate＜2 〉.Screw＜5〉is connected with the screw thread of base＜1 〉, and it is pressed on cover plate＜2〉on the base＜1 〉, and simultaneously, cover plate＜2〉is a matched in clearance with flap＜3 〉, to guarantee the rotation of flap＜3 〉.

Claims

1, a kind of safety socket, especially a kind of safety socket for family expenses, it is made of base, cover plate, flap, torsion spring, copper splinter and conductive plate, it is characterized in that it when not using, and flap covers the jack of socket.

2, safety socket according to claim 1 is characterized in that having on arc notch, the axis hole on the flap edge keyway is arranged.

3, safety socket according to claim 1 is characterized in that jagged and boss on the side edge thereof.

4, safety socket according to claim 1 is characterized in that there is the step boss at the cover plate middle part.