CN202977804U - Anti-watersprinkling safe non-electric leakage socket - Google Patents

Abstract

The utility model relates to the technical field of circuit open and close control elements in basic electrical elements, specifically refers to an anti--watersprinkling safe non-electric leakage socket, and the socket comprises one or more than one seat capable of being inserted by circuit wires, socket contact sheets are connected with a conduction sheet, the conduction sheet is connected with a power joint contact sheet and a plug, the socket is characterized in that a top of the socket contact sheet is in a triangle structure, a hypotenuse of the triangle structure is provided with a radian inclination, so the plug can be easily inserted, a lower portion of the socket is provided with a dual-clamp sheet structure, a front portion of the plug is clamped by the dual-clamp sheet of the socket, a rear portion of the plug opens the triangle socket contact sheets on top of the socket, a bottom of the socket is provided with a safe water leakage hole, the conduction sheet is parallelly arranged by equal distance outside the socket contact sheets, a top of the conduction sheet is connected with the socket contact sheets through a metal contact point, the power joint contact sheet is parallelly arranged with equal distance outside the conduction sheet, a top of the power joint contact sheet is connected with the conduction sheet through two metal contact points, inner structure of the socket device is optimized, and anti-electric shock, safe and reliable effects are obtained.

Description

A kind of anti-water-sprinkling type safety is without electric leakage socket

[technical field]

The utility model relates to circuit open and close controlling component technology field in essential electronic element, and specifically a kind of anti-water-sprinkling type safety is without electric leakage socket.

[background technology]

As everyone knows, socket is that the electric equipment of power interface is provided for household electrical appliance, is also to use more electrical accessory in design of residence, and it and people's life have very close relationship.In general, premises electricity consumption supply socket should be adopted safe socket, and the preventing splash socket should be adopted in the moist place such as toilet, and in moister place, mounting receptacle need to be installed compartment simultaneously.Socket of the prior art is all generally that its metal contact piece own elasticity and plug are connected, the direct connecting power line of the contact of socket, zero line is located at the left side, live wire is located at the right, but this common supply socket is safe and reliable not, for example: when breaking down, electrical equipment easily causes line short or excess load, at this moment just can initiation fire, accidentally overturn the inflow socket aperture if any liquid, also can cause line short or electric leakage; Secondly, conductive materials also can cause electric shock accidents after accidentally falling into socket aperture; In addition, the tragedy that gets an electric shock and cause because of the finger touch socket aperture often can occur because awareness of safety is fuzzy in the child in family.And above-mentioned these situations right and wrong are usually seen in life, so its potential hazard is larger, consequence is serious, and people's property and life security all consisted of larger threat and ill effect.

[utility model content]

The purpose of this utility model is exactly in order to solve deficiency of the prior art, provide a kind of novel structure, safe and reliable, can realize anti-water-sprinkling and without the safety socket of electric leakage.

for achieving the above object, provide a kind of anti-water-sprinkling type safety without electric leakage socket, comprise the insertable seat of one or more circuit connections, socket contact sheet 2 connects conductive sheet 3, conductive sheet connects power connection contact 4 and plug, it is characterized in that socket contact sheet 2 tops are triangular structure, the hypotenuse of triangular structure is provided with a radian and tilts, being beneficial to plug inserts, the socket bottom is provided with double grip-pieces 6 structures, the first half of plug is clamped by the double grip-pieces 6 of receptacle portion, the latter half of top triangle socket contact sheet 2 that struts socket of plug, described socket bottom is provided with safe leaking hole 7, the equidistant parallel conductive sheet 3 that is provided with in the outside of socket contact sheet 2, conductive sheet 3 tops are linked together by a piece hard contact and socket contact sheet 2, the equidistant parallel power connection contact 4 that is provided with in the outside of conduction guide card 3, power connection contact 4 tops are linked together by two hard contacts and conductive sheet 3.

The safe leaking hole 7 in socket bottom is provided with over cap device 8.

The utility model is compared with prior art, and it can use simultaneously in live wire position and zero line position, to guarantee safety.Its internal receptacle body is not charged, and be provided with safe leaking hole on the plastic bottom board of socket bottom, socket is in the situation that have plug to insert or switching on like this, when careless liquid is splashed on socket, liquid can flow out from socket is inner, avoids the ponding of socket inside and the short circuit or the electric shock that cause.The utility model also is provided with the over cap device on safety vent, avoided having the people from the outside of socket, with touching the jack body of band point or charged conductive sheet and power line after bonding jumper insertion safety vent; In addition, double grip-pieces bottom the socket of its brand-new design of the utility model, when being used for increasing plug and inserting and the contact area of socket, avoid due to the triangle contact at socket top due to too small with the contact area of plug side, make electric current increase and cause socket and heat up rapidly, and the potential safety hazards such as initiation socket spontaneous combustion, thereby make the fail safe of socket more get a promotion.

[description of drawings]

Fig. 1 (a) is the primary structure schematic diagram of the utility model socket;

Fig. 1 (b) is the end view of Fig. 1 in the utility model (a);

Fig. 2 (a) is the primary structure schematic diagram of safe leaking hole on the plastic bottom board of the utility model socket bottom;

Fig. 2 (b) is the end view of Fig. 2 in the utility model (a);

Fig. 3 (a) is the structural representation of the utility model embodiment Plays attaching plug after inserting the utility model socket;

Fig. 3 (b) is the end view of Fig. 3 in the utility model (a);

As shown in the figure, in figure: 1. plug 2. socket contact sheet 3. conductive sheet 4. hard contact joint 5. power connection 6. safe leaking hole 8. over cap devices of double grip-pieces 7.;

Specifying Fig. 1 (a) is Figure of abstract of the present utility model.

[embodiment]

The utility model is described in further detail below in conjunction with accompanying drawing, and the structure of this device and principle are very clearly concerning this professional people.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.

As shown in Figure 1; the anti-water-sprinkling type safety of the utility model comprises the double grip-pieces (6) of the leg-of-mutton socket contact sheet in top (2), conductive sheet (3), electric current conductive metal contact joint (4), power connection (5), bottom without electric leakage socket, and the safe leaking hole (7) on the plastic bottom board of socket bottom, the over cap device (8) on safe leaking hole.

In the situation that plug insertion socket is arranged, the triangle contact at socket top promotes conductive sheet, the first part of plug is clamped by the double grip-pieces of receptacle portion (6), and by the double grip-pieces of bottom, increases and insert the contact area of plug, the latter half of top triangle socket contact sheet (2) that struts socket of plug, promote conductive sheet (3) and touch electric current conductive metal contact joint (4), the joint (5) that then switches on power, like this, power supply just is in on-state, and socket begins charged.Conductive sheet is selected conventional high temperature resistant, thermal control material, and when circuit or socket surpassed certain temperature 85～95 and spend, material atrophy voluntarily melted, the auto power off tie point.Because the internal receptacle body of socket is uncharged, so ought splash the liquid such as water, wine on socket because of carelessness, can not cause short circuit or electric shock yet.And the double grip-pieces of the socket of brand-new design bottom, when being used for increasing plug and inserting and the contact area of socket, avoided due to the triangle contact at socket top due to too small with the contact area of plug side, make electric current increase and cause socket and heat up rapidly, and the potential safety hazards such as socket spontaneous combustion that cause.

Also be provided with safe leaking hole on the plastic bottom board of the utility model socket bottom, the effect of safe leaking hole is, socket is in the situation that have plug to insert or switching on, when because of carelessness the liquid such as water, wine being splashed on socket, liquid can flow out from socket is inner, avoids the ponding of socket inside and causes short circuit or electric shock.The utility model also is provided with the over cap device on safety vent, avoided having the people from the outside of socket, with touching the jack body of band point or charged conductive sheet and power line after bonding jumper insertion safety vent.Only meet the article such as standard-sized plug, insert in socket, just can switch on power.Otherwise do not meet standard-sized article, enter in socket, will switch on power.For example, for the article greater than socket mouth size, because size is larger than socket mouth, can't insert socket inside; For the article less than socket mouth size, as article such as iron wire, bottle opener, screwdriver, tweezers, due to its size little and with identification size do not conform to, therefore can't be identified by top triangle socket contact sheet (2), so also can't switch on power.

Claims (2)

1. an anti-water-sprinkling type safety is without electric leakage socket, comprise the insertable seat of one or more circuit connections, socket contact sheet (2) connects conductive sheet (3), conductive sheet connects power connection contact (4) and plug, it is characterized in that socket contact sheet (2) top is triangular structure, the hypotenuse of triangular structure is provided with a radian and tilts, being beneficial to plug inserts, the socket bottom is provided with double grip-pieces (6) structure, the first half of plug is clamped by the double grip-pieces of receptacle portion (6), the latter half of top triangle socket contact sheet (2) that struts socket of plug, described socket bottom is provided with safe leaking hole (7), the equidistant parallel conductive sheet (3) that is provided with in the outside of socket contact sheet (2), conductive sheet (3) top is linked together by a piece hard contact and socket contact sheet (2), the equidistant parallel power connection contact (4) that is provided with in the outside of conduction guide card (3), power connection contact (4) top is linked together by two hard contacts and conductive sheet (3).

2. a kind of anti-water-sprinkling type safety as claimed in claim 1 without electric leakage socket, is characterized in that the socket safe leaking hole in bottom (7) is provided with over cap device (8).

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