CN201594668U - Double-break power socket - Google Patents

Abstract

The utility model relates to a double-break power socket, which includes a socket and a switch and is characterized in that the switch is a double-break switch, that is, the switch can realize live wire and zero wire cutting-off when being disconnected and realize live wire and zero line corresponding communication when being connected. The double-break power socket adopts the double-break switch which can completely cut off the power when being disconnected, so as to ensure that the live wire is cut off and the highest safety is achieved; the utility model is suitable for a double-wire socket and a three-wire socket connected with an electric application; and the double-break power socket has the advantages of convenient use, electric energy economization, simple structure improvement and strong practical applicability, and facilitates popularization and application.

Description

The double break supply socket

One, technical field:

The utility model relates to a kind of modified model socket, particularly relates to a kind of double break supply socket.

Two, background technology:

No matter the supply socket of Shi Yonging in the market is that wall is used or wired, and two kinds of forms are arranged basically, and the socket of belt switch and the socket of belt switch are not promptly arranged.The belt switch purpose is for socket provides insurance, prevents with external short circuit.Yet its switch of socket of belt switch all is unidirectional cut-out or closed switch at present, i.e. connection switch wherein only on two power lines, though can prevent the short circuit accident like this, but can not play the purpose of cutting off the electricity supply fully, reason is live wire and a zero line and be not easy to distinguish in the life, even use with, can not just necessarily be installed on the live wire by bonding cut-out switch like this, even can not guarantee that still socket and live wire disconnect so such switch is cut off, so charged still very dangerous because socket may be connected with live wire.In addition, some electrical equipment need not plug socket repeatedly, so just can't thoroughly cut off the electricity supply, and causes dangerous.Though some plug is fit to plug repeatedly, the plug number of times too much causes lax even influences the useful life of plug and socket because of plug gets an electric shock repeatedly.Especially for electrical appliance, because single-break switch is disconnected not necessarily live wire, the electric electriferous state that still is in not only wastes energy and also might cause potential safety hazard.

Three, utility model content:

The utility model is to overcome the deficiency that prior art exists, and designs and produce a kind of safe, energy-conservation, double break supply socket easily.

Technical scheme:

A kind of double break supply socket comprises socket and switch, and described switch is a double-break switch, and promptly switch realizes that when disconnecting live wire and zero line all are cut off, and switch realizes that when opening live wire and zero line connected by correspondence.

Described supply socket is two spring hole scokets, and switch is a double-point double-throw switch.

Described supply socket is a Three-hole socket, wherein on live wire and the zero line double-point double-throw switch is installed.

Described supply socket is the wall socket.

Described supply socket is for there being line socket.

The beneficial effects of the utility model:

1, double-break switch is adopted in double break supply socket of the present utility model, can cut off the power supply fully during disconnection, thereby guarantee that live wire is cut off, and reaches highest security.

2, double break supply socket of the present utility model is not only applicable to the two-wire socket, is applicable to the three-plug connector that is connected with electrical appliance yet, and is easy to use, saves energy.

3, double break supply socket of the present utility model improves simple in structurely, practical, is beneficial to very much promotion and implementation.

Four, description of drawings:

Fig. 1 is the utility model double break supply socket stereoscopic-state schematic diagram;

Fig. 2 is Fig. 1 diplopore seat and double-break switch connection status schematic diagram;

Fig. 3 is Fig. 1 Three-hole socket and double-break switch connection status schematic diagram.

Numbering 1 is the double break supply socket among the figure, and 2 is power line, and 3 is double-break switch, and 4 is the diplopore seat, and 5 is three vacant seat, and 6 is the socket internal wiring, and 7 is bottom line.

Five, embodiment:

Embodiment one: referring to Fig. 1, Fig. 2, a kind of double break supply socket comprises that socket 1 is equipped with double-break switch 3 in socket, and promptly switch realizes that when disconnecting live wire and zero line all are cut off, and switch realizes that when opening live wire and zero line connected by correspondence.

Described supply socket is two spring hole scokets, and switch is a double-point double-throw switch.

Embodiment two: referring to Fig. 1, Fig. 3, number identical with embodiment one, same meaning, something in common does not repeat, different is: supply socket is a Three-hole socket, wherein on live wire and the zero line double-point double-throw switch is installed.

Embodiment three: accompanying drawing is not drawn, and meaning and embodiment one are basic identical, and something in common does not repeat, and different is: described supply socket is the wall socket, is provided with double-break switch at wall in socket.

Embodiment four: accompanying drawing is not drawn, and meaning and embodiment one are basic identical, and something in common does not repeat, and different is: the have line socket of described supply socket for being connected with electrical appliance is provided with double-break switch in line socket is arranged.

Claims (5)

1. a double break supply socket comprises socket and switch, it is characterized in that: described switch is a double-break switch, and promptly switch realizes that when disconnecting live wire and zero line all are cut off, and switch realizes that when opening live wire and zero line connected by correspondence.

2. double break supply socket according to claim 1 is characterized in that: described supply socket is two spring hole scokets, and switch is a double-point double-throw switch.

3. double break supply socket according to claim 1 is characterized in that: described supply socket is a Three-hole socket, wherein on live wire and the zero line double-point double-throw switch is installed.

4. double break supply socket according to claim 1 is characterized in that: described supply socket is the wall socket.

5. double break supply socket according to claim 1 is characterized in that: described supply socket is for there being line socket.

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