CN105244706A

CN105244706A - 86 type bimetallic-strip overload socket

Info

Publication number: CN105244706A
Application number: CN201510728158.5A
Authority: CN
Inventors: 丛睿昊
Original assignee: TIANJIN HONGYUAN ELECTRIC Co Ltd
Current assignee: TIANJIN HONGYUAN ELECTRIC Co Ltd
Priority date: 2015-10-30
Filing date: 2015-10-30
Publication date: 2016-01-13

Abstract

The invention discloses a 86 type bimetallic-strip overload socket. An L binding post of the socket is connected with a fire wire by a binding screw; an N binding post of the socket is connected with a zero line by a binding screw; and a G binding post of the socket is connected with a ground wire by a binding screw. The socket is fixed on a hidden box of a 86 box by a screw. And a bimetallic-strip overload protector is connected to the fire wire. Compared with the prior art, the socket has the following beneficial effects: because of an overload protection circuit arranged at the fire wire, the overload protection circuit plays a role when the current or voltage is in an overload state, so that the socket has great significance in preventing a fire accident caused by overloading.

Description

86 type bimetal leaf overload sockets

Technical field

The present invention relates to electric component technical field, particularly relate to a kind of 86 type bimetal leaf overload sockets.

Background technology

Along with the develop rapidly of economy and the raising of people's lives, power consumption is also in continuous increase.Electrical Safety, the fire comprising personal safety and prevent electric leakage or arc fault or overload from causing, is day by day subject to people and payes attention to.At present; on market, existing overload protection socket mostly is the mechanical overload protection switch that employing take bimetal leaf as core, and its operating current is large, break-time is long, and performance is influenced by environmental temperature; can not deenergization rapidly, do not have the safeguard protection effect on practical significance.

Given this, urgent need will provide a kind of 86 type bimetal leaf overload sockets, to meet the demand of people to safeguard protection.

Summary of the invention

The object of the invention is the technological deficiency for existing in prior art, and a kind of 86 type bimetal leaf overload sockets are provided.

For realizing object of the present invention; the technical solution adopted in the present invention is; a kind of 86 type bimetal leaf overload sockets; the L binding post of described socket passes through to be connected by terminal screw and live wire; the N binding post of described socket is connected with zero line by terminal screw; the G binding post of described socket is connected with ground wire by terminal screw, and described socket is fixed by screws on the magazine of 86 boxes, and described live wire is connected with bimetal element overload protector.

Wherein, described bimetal element overload protector; comprise: upper cover, lower cover, spring, insulating case and recovery button and power access end, output, bimetal leaf, contact electrode, securing member; one end of bimetal leaf is fixedly electrically connected by securing member with power access end, and the other end is connected with output flexible lamp.

Wherein, described incoming end is sheet metal, and described securing member is rivet, and described bimetal leaf and described incoming end pass through rivet interlacement.

Compared with prior art, the invention has the beneficial effects as follows: by increasing overload protecting circuit on live wire, when curtage transships time, overload protecting circuit plays a role, and for the fire taking precautions against overload initiation, is be of great significance.

Accompanying drawing explanation

Figure 1 shows that structural representation of the present invention;

In figure, 1-spring, 2-insulating case, 5-output, 6-power access end, 7-bimetal leaf, 8-first contact electrode, 9-second contact electrode, 10-first securing member, 11-second securing member, 12-the 3rd securing member, 13-upper cover, 14-lower cover, 15-recovers button.

Embodiment

Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.

Should be noted that, " connection " described in the application and the word for expressing " connection ", as " being connected ", " being connected " etc., both having comprised a certain parts with another parts is directly connected, and also comprises a certain parts and is connected with another parts by miscellaneous part.

As shown in Figure 1; the invention provides a kind of 86 type bimetal leaf overload sockets; the L binding post of described socket passes through to be connected by terminal screw and live wire; the N binding post of described socket is connected with zero line by terminal screw; the G binding post of described socket is connected with ground wire by terminal screw; described socket is fixed by screws on the magazine of 86 boxes, and described live wire is connected with bimetal element overload protector.

The application observes following standard:

1. operative norm

GB2099.3-1997

2. environment for use

Ambient temperature :-25-70 degree;

Relative humidity of atomsphere: be less than 92%

3. electric parameter

Input voltage: 125VAC/250VAC50-60HZ

Rated current: 7A/10A/16A

Reply mode: hand-reset

4. circuit explanation

The live wire of five holes of 86 boxes and the socket in three holes adds overload protective device.Overload protective device is overcurrent protection switch general on market.

5. install

(1) insulating barrier of wire, is peelled off;

(2), live wire is connected with the L binding post of socket, and the N binding post of zero line and socket, ground wire is connected with G binding post.Tighten terminal screw;

(3), with screw, socket is fixed on the magazine of 86 boxes.

The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.

Claims

1. a type bimetal leaf overload socket; it is characterized in that; the L binding post of described socket passes through to be connected by terminal screw and live wire; the N binding post of described socket is connected with zero line by terminal screw; the G binding post of described socket is connected with ground wire by terminal screw; described socket is fixed by screws on the magazine of 86 boxes, and described live wire is connected with bimetal element overload protector.

2. a kind of 86 type bimetal leaf overload sockets according to claim 1; it is characterized in that; described bimetal element overload protector; comprise: upper cover, lower cover, spring, insulating case and recovery button and power access end, output, bimetal leaf, contact electrode, securing member; one end of bimetal leaf is fixedly electrically connected by securing member with power access end, and the other end is connected with output flexible lamp.

3. a kind of 86 type bimetal leaf overload sockets according to claim 2, it is characterized in that, described incoming end is sheet metal, and described securing member is rivet, and described bimetal leaf and described incoming end pass through rivet interlacement.