CN2189355Y - Safety socket - Google Patents

Abstract

The utility model designs a safety socket. When the plug claws of the plug are not inserted into a definite position of the jacks of the socket, the metal in jacks is not electrified, when the plug claws of the plug are not inserted into the definite position and the fingers of the human can not slide to the plug claws of the plug, the metal in the jacks is switched on. The utility model is characterized in that a button 5 is arranged between the jacks 2 3 of the socket, the button 5 is positioned on the lower end of a panel 1, and is sheathed with a pressure spring 12, a metal sheet 8 in the jack 2 is fixedly connected with a metal shell fragment 18 which is appressed with the inner top end of the button 5, and a metal shell fragment 9 which is fixedly connected with the firing line wire-connection element 10 of the power supply is arranged on the end of the metal shell fragment 18 corresponding to the metal shell fragment 18.

Description

Safety socket

The utility model belongs to the supply socket field, is a kind of safety socket specifically.

As everyone knows, traditional household outlet exists following weak point: promptly the metal in the receptacle sockets is charged under obsolete situation, and the metal inside can observing, this has just brought unsafe factor to the user, especially bigger to child's danger, at this situation, it is cylindrical having designed the slotting pawl of a kind of plug abroad, be with a layer insulating in cylindrical rear end, have only the front end fraction exposing metallic object, on people's finger is sliding is safe, but socket aperture still is dangerous to child.

The purpose of this utility model then is the problem at above-mentioned existence, provide a kind of when not being inserted in the socket aperture certain position in the hole metal not charged, after the slotting pawl of plug is inserted into certain position, and people's finger be can not slide on the plug pawl time, the metal safety socket of energized just in the jack.

The utility model technical solution:

A kind of safety socket of forming by housing, sheet metal, panel, it is characterized in that 2,3 of receptacle sockets are provided with button 5, button 5 is positioned at panel 1 lower end and is with compression spring 12, sheet metal 8 in the jack 2 is fixedly connected with metal clips 18, metal clips 18 is close to top in the button 5, and the metal clips 9 of a fixedly connected power firestreak wiring part 10 is arranged in the terminal corresponding position of metal clips 18.

Advantage of the present utility model:

The utility model need not change original plug shape, need not increase any operation sequence during use, only needing to follow conventional socket equally to use gets final product, when transfering to plug, the metal in the jack is visible and not charged, just in case child is also very safe with Metal Contact, button has only about 5 centimeters owing to exceeding socket panel, diameter more than child's finger is little, and big finger can never slide on the plug pawl after charged and get an electric shock, so it is the high socket of a kind of fail safe.

Fig. 1 is the utility model panel schematic diagram.

Fig. 2 is the utility model structural representation.

Below in conjunction with accompanying drawing the utility model is further described:

Jack 2 at conventional socket panel 1, set up a strip through hole 4 for 3, from through hole 4, stretch out the button 5 of a cross section and through hole 4 the same shapes, a part of cross section that button 5 is positioned at panel 1 top is a strip, be positioned at panel 1 bottom, part in the housing is a cylinder, cylinder and strip junction are designed to convex shape, button 5 protrudes about 5 centimeters of panels, inverted V-shaped sheet metal 8 in the jack 2 connects the metal clips 18 of a contact-carrying, metal clips 18 is close to top in the button 5, below metal clips 18 ends, fix the metal clips 9 of other contact-carrying, metal clips 18 keeps a gap with metal clips 9 under no external force promotes, metal clips 9 is fixedlyed connected with power firestreak connector 10.There is a conduit 11 to be fixed between housing and panel in the shell between jack 2,3, combine with the button 5 cross section strip bars of extending panel in the cylinder of conduit 11 insertion buttons 5, the cross section of its junction is a bit larger tham panel strip through hole 4, make button 5 can not deviate from through hole 4 by bullet, be cylindric place in the cross section and overlap a compression spring 12, button 5 is stretched to panel direction bullet under no external force situation, and stretch out part should be arranged, the sheet metal of falling V 8 and 16 and the end through hole contact position of the slotting pawl 14,15 of plug 13 dash protruding pearl arranged, be used to prevent that plug 13 from skidding off.Sheet metal 16 is connected with zero-power line wiring part 17.The contact of metal clips 18 is contacted with the contact of metal clips 9, the on-off actions of 5 on button control sheet metal 8 like this, when plug 13 is inserted into after last 5 centimeters 8 energisings of the sheet metal in the jack 2, the sheet metals 16 in another jack 3 are fixedlyed connected with zero-power line wiring part 17.

Claims (2)

1, a kind of safety socket of forming by housing, sheet metal, panel, it is characterized in that being provided with between receptacle sockets (2), (3) button (5), button (5) is positioned at panel (1) lower end and is with compression spring (12), sheet metal (8) in the jack (2) is fixedly connected with metal clips (18), metal clips (18) is close to the interior top of button (5), and the metal clips (9) of a fixedly connected power firestreak wiring part (10) is arranged in the terminal corresponding position of metal clips (18).

2, safety socket according to claim 1, it is characterized in that a part of cross section that button (5) is positioned at panel (1) top is a strip, a part that is positioned at panel (1) bottom, housing is a cylinder, and cylinder and strip junction are designed to convex shape.

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