CN202444129U

CN202444129U - Lightning protection socket with overload protection

Info

Publication number: CN202444129U
Application number: CN2012200528964U
Authority: CN
Inventors: 何士轩; 何航波; 王烈泉
Original assignee: Cixi Hermitage Electric Co Ltd
Current assignee: Cixi Hermitage Electric Co Ltd
Priority date: 2012-02-20
Filing date: 2012-02-20
Publication date: 2012-09-19
Anticipated expiration: 2022-02-20

Abstract

The utility model discloses a lightning protection socket with overload protection. The lightning protection socket comprises a socket body provided with an extended power access port, wherein the socket body is provided with a control switch, a socket unit module, a lightning protection unit module and an overload protection module; the power access end is electrically connected to the lightning protection unit, the lightning protection unit is electrically connected to the overload protection module, the overload protection module is electrically connected to the control switch, and the control switch is electrically connected to the socket unit module. The lightning protection socket, provided by the utility model, has the advantages that a lightning protection function and an overload protection function are provided, and when a socket circuit is overloaded or subjected to lightning stroke, the circuit is automatically turned off to protect power utilization safety of electrical appliances.

Description

A kind of socket of anti-thunderbolt band overload protection

Technical field

The utility model relates to a kind of socket.

Background technology

Socket is a thing common in our daily life, and when making electrical appliance in the family life, more or less needs use increase interface quantity or prolong wiring of socket.In the reality, Electrical Safety can receive a lot of challenges, as running into thunderstorm when electric, lands thunder thunderbolt electric wire through regular meeting, causes electric wiring to lead the situation that thunder damages household electrical appliance; Can produce a large amount of heats when and for example socket water inlet short circuit or electrical short-circuit transship, the fusion or the housing that ignites cause the electric shock fire.

Summary of the invention

In order to overcome the existing dangerous deficiency that is prone to cause the accident of socket, the utility model provides a kind of socket of anti-thunderbolt band overload protection.

The technical scheme that the utility model solves its technical problem is: a kind of socket of anti-thunderbolt band overload protection; Comprise that an extension has the socket of power access end, said socket is provided with control switch, socket unit module, anti-thunderbolt module, overload protection module; Described power access end is electrically connected to anti-thunderbolt module, and said anti-thunderbolt module is electrically connected to the overload protection module, and said overload protection module is electrically connected to control switch, and said control switch is electrically connected to the socket unit module.

Described anti-thunderbolt module can adopt Surge Protector or integrated surge protection circuit.

Described overload protection module can be the device of fuse group, similar air switch, but the overload protecting circuit that also can know on the market.

Said socket unit module is that have conductive contact film and a jack units mouth and socket module single plug coupling, and said design standard can adopt various countries' standard, and is American like the moral formula, Chinese style.On the socket a plurality of socket unit modules can be arranged, and can be integrated into integrated manufacturing or separation manufacturing on the socket.

Further, have shutter on the described socket unit module.Described shutter can adopt any protective door structure of prior art, generally is used to cover the jack units mouth and prevents that child's risky operation from directly touching the conductive contact film in the socket unit module.

Further, said socket unit module distribution and respectively has three on each side on three sides of socket, be used to dwindle socket length and volume, to be convenient for carrying.

Further, said socket material adopts anti-fire-retardant plastics, makes socket be not easy melted by heating and exposes bare wire and cause short circuit.

The utility model is consistent with the socket of prior art in use, is when occurring abnormal conditions such as socket load above maximum power, overload protection module meeting automatic disconnection, and whole socket outage prevents danger; When circuit is struck by lightning, the automatic disconnection of anti-thunderbolt module, whole socket outage prevents that electrical equipment from receiving lightning damage.

The beneficial effect of the utility model is: have lightning strike protection and overload protection dual-use function, circuit can automatic disconnection protection electrical equipment Electrical Safety when socket circuit transships or is struck by lightning.

Description of drawings

Fig. 1 is the circuit diagram of an embodiment of the utility model.

Fig. 2 is the external structure sketch map of an embodiment of the utility model.

Embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is done further explain.

In conjunction with attaching Fig. 1 and 2, a kind of socket of anti-thunderbolt band overload protection comprises that an extension has the socket 2 of power access end 1, and said socket 2 is provided with control switch 3, socket unit module 4, anti-thunderbolt module 5, overload protection module 6; Described power access end 1 is electrically connected to anti-thunderbolt module 5, and said anti-thunderbolt module is electrically connected to overload protection module 6, and said overload protection module is electrically connected to control switch 3, and said control switch is electrically connected to socket unit module 4; Said socket unit module distribution respectively have three on each side, and the socket unit module has shutter on three sides of socket; Said socket material adopts anti-fire-retardant plastics.

Described overload protection module 6 can be the device of fuse group, similar air switch, but the overload protecting circuit that also can know on the market.

Described anti-thunderbolt module 5 can adopt Surge Protector or integrated surge protection circuit.

Said socket unit module 4 is that have conductive contact film and a jack units mouth and socket module single plug coupling, and said design standard can adopt DIN.

Described shutter can adopt any protective door structure of prior art, generally is used to cover the jack units mouth and prevents that child's risky operation from directly touching the conductive contact film in the socket unit module.

Present embodiment is consistent with the socket of prior art in use, is when occurring abnormal conditions such as socket load above maximum power, the 6 meeting automatic disconnections of overload protection module, and whole socket outage prevents danger; When circuit is struck by lightning, 5 automatic disconnections of anti-thunderbolt module, whole socket outage prevents that electrical equipment from receiving lightning damage.

Present embodiment has lightning strike protection and overload protection dual-use function, and circuit can automatic disconnection protection electrical equipment Electrical Safety when socket circuit transships or is struck by lightning.

Claims

1. the socket of an anti-thunderbolt band overload protection comprises that an extension has the socket of power access end, and said socket is provided with control switch, socket unit module, it is characterized in that: described socket is provided with anti-thunderbolt module, overload protection module; Described power access end is electrically connected to anti-thunderbolt module, and said anti-thunderbolt module is electrically connected to the overload protection module, and said overload protection module is electrically connected to control switch, and said control switch is electrically connected to the socket unit module.

2. the socket of anti-thunderbolt band overload protection according to claim 1 is characterized in that: have shutter on the described socket unit module.

3. the socket of anti-thunderbolt band overload protection according to claim 1 and 2 is characterized in that: said socket unit module distribution and respectively has three on each side on three sides of socket.

4. the socket of anti-thunderbolt band overload protection according to claim 3 is characterized in that: described socket material is anti-fire-retardant plastics.