CN2309631Y - Safety protective socket - Google Patents

Abstract

The utility model relates to a safety protective socket, comprising a panel having plug jacks. The utility model is characterized in that a U-shaped channel block is arranged in a socket of a pair of plug jacks, and the bottom face of the U-shaped channel block is provided with a through hole corresponding to the plug jacks of the panel. A covering slide piece is arranged in the U-shaped channel block. The slide piece usually does not cover the plug jacks actually, only when the two plug jacks of the socket are simultaneously inserted by the insertion pieces of the socket, a plug and a conductive element are in contact with each other. The bottom face of the slide piece gradually shrinks toward both ends, and one side of the two plug jacks of the slide piece is an inclination plane which is corresponding to the lower part of the plug jacks of the panel. One end of a torsion spring is pivoted to one shaft of the panel, and the other end of the torsion spring is inserted in a hole at the side face of the covering slide piece.

Description

The safeguard protection socket

The utility model relates to socket, and the socket of the receptacle sockets of covering is particularly arranged.

Common socket; no matter be three-port type or twoport type; in order to prevent children's false touch; someone designs the socket that cover plate covers; use the jack of protection socket, allow children can not take bonding jumper to go examination to insert, in order to avoid produce dangerous; but these structures all are to add to be located on the receptacle face, also cause the inconvenience of use relatively.

The purpose of this utility model is to provide a kind of safeguard protection socket, utilizes the latent slide plate that covers that is located at the socket inner face to be left unlocked or unlatched jack, to prevent that child from taking article to go to insert and getting an electric shock the danger that is produced.

For reaching above-mentioned purpose, safeguard protection socket of the present utility model includes the panel of jack, and a U geosynclinal block is arranged in the socket of a pair of jack, and U geosynclinal block bottom surface is provided with through hole corresponding to panel jack; One covers slide plate, is placed in the U geosynclinal block, and its bottom surface is towards the two ends convergent, and a side of covering two jacks of slide plate respectively is provided with the inclined plane, and the inclined plane is corresponding to the panel jack below; One torsionspring, one end are articulated on of panel, and other end intercalation is in the hole of covering the slide plate side.

The utility model has the advantages that, utilization is covered slide plate and is reached the jack that covers socket, allow and insert slightly tool degree of difficulty of plug, to prevent that child's article of soliciting orders from going insert to get an electric shock, the danger that is produced also allows the user two insert-connecting plates of plug must be inserted simultaneously, and the side can produce function of use, if it is there is single insert-connecting plate also can not be inserted into, safe in utilization to guarantee.

Below in conjunction with accompanying drawing structure technology feature of the present utility model is described further.

Description of drawings:

Fig. 1 is a three-dimensional exploded view of the present utility model.

Fig. 2 is a partial view of the present utility model.

Fig. 3 inserts cutaway view behind the plug for the utility model.

Label declaration in the accompanying drawing:

1............. panel

11............ jack

2............. cover slide plate

21............ towards two ends convergent portion

22............ jack

23............ inclined plane

24............ hole

3............. plug

31............ insert-connecting plate

4............. conducting element

5.............U type geosynclinal block

51............ the slideway of hollow

52............ through hole

53............ openend

6............. axle

61............ torsionspring

62............ spring one end

Safeguard protection socket of the present utility model; shown in Fig. 1～3; general socket all has a panel 1; panel 1 is provided with paired jack 11; what have is three holes; what have is two holes; the major part in three holes need to be used to the articles for use of ground connection, and the pattern in two holes also has small one and large one pattern; to be suitable for directive plug; the utility model is not limited to be arranged on the structure of which kind of pattern, all can be suitable for so long as have the socket of a pair of jack at least, has one at the inner face of panel 1 and covers slide plate 2 to be left unlocked or unlatched Cui jack 11; the width that covers slide plate 2 is slightly larger than jack, and length is slightly larger than the spacing of two jacks.And cover slide plate 2 bottom surfaces towards two ends convergent 21, form the seesaw shape, if when only having monolateral jack to be inserted into, not only being located at the jack 22 that covers on the slide plate 2 can not moved away, force on the contrary and cover slide plate 2 other end perks, more withstand socket aperture, make and cover slide plate 2 and can't slide, so plug crested slide plate 2 blocks the jack of panel jack, and can't insert, when two jacks 11 that have only socket were all inserted by a pair of insert-connecting plate 3 of plug 3 simultaneously, the side forced the two ends of slide plate simultaneously stressed, does not cause arbitrary end perk, do not produce and withstand jack 11, make and cover slide plate 2 under poised state, slip off to the next door smoothly, make and cover a pair of jack 22 that is oppositely arranged on the slide plate 2 and occur simultaneously, by insert-connecting plate 31 run through by, and allowing the insert-connecting plate 31 of plug 3 contact with conducting element 4, a side of covering two jacks 22 of slide plate 2 is inclined plane 23, helps to allow plug 3 enter.

Covering slide plate 2 is fixed in the U type geosynclinal block 5, U geosynclinal block 5 is connected on the inner face of socket panel 1, and there is the slideway 51 of a hollow to go into to cover slide plate 2 for holding, U geosynclinal block 5 is connected on the inner face of socket panel 1, and there is the slideway 51 of a hollow to go into to cover slide plate 2 for holding, U geosynclinal block 5 bottom surfaces also are provided with through hole 52 with respect to panel 1 jack 11, allow insert-connecting plate 31 pass, covering slide plate 2 is stretched into by the openend 53 of a side of U geosynclinal block 5, the another side of U geosynclinal block 5 is a blind end, so that cover the location of slide plate 2 in U geosynclinal block 5; One end of one torsionspring 61 is articulated on one 6 of panel 1, the other end 62 intercalations in the hole 24 of covering slide plate 2 sides, so when plug inserts, increase resistance because of elastic force is arranged, after pulling the plug out of the socket, because the elastic force effect makes and covers slide plate 2 and swing and slide back original position.

The above only is a preferable enforcement situation of the present utility model, and feature of the present utility model is not limited to this, and any equivalence changes and do not exceed the connotation of specification and accompanying drawing, all belongs to spirit of the present utility model and creation scope.

Claims (1)

1. A kind of safeguard protection socket includes the panel of jack, it is characterized in that, also has:

   One U geosynclinal block is arranged in the socket of a pair of jack, and U geosynclinal block bottom surface is provided with through hole corresponding to panel jack;

   One covers slide plate, is placed in the U geosynclinal block, and its bottom surface is towards the two ends convergent, and a side of covering two jacks of slide plate respectively is provided with the inclined plane, and the inclined plane is corresponding to the panel jack below;

   One torsionspring, one end are articulated on of panel, and other end intercalation is in the hole of covering the slide plate side.

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