CN201956283U

CN201956283U - Electromagnetic relay with movable jacking part at lateral edge

Info

Publication number: CN201956283U
Application number: CN2010206256004U
Authority: CN
Inventors: 宗斌
Original assignee: ANHUI PROVINCE MINGGUANG CITY AFE (HUA XIN) ELECTRONIC APPLIANCES Co Ltd
Current assignee: AFE Electronic Appliances Co., Ltd.
Priority date: 2010-11-25
Filing date: 2010-11-25
Publication date: 2011-08-31
Anticipated expiration: 2020-11-25

Abstract

The utility model discloses an electromagnetic relay with a movable jacking part at the lateral edge, which comprises a framework. A coil, a yoke, an armature, a movable contact and a fixed contact are mounted on the framework. The electromagnetic relay is characterized in that the framework comprises a bottom plate, a partition plate is mounted in the middle of the bottom plate, the coil is mounted on the left side of the partition plate, the movable contact and the fixed contact are mounted on the right side of the partition plate, a cavity is arranged inside the partition plate, the yoke and the armature are mounted in the cavity, an opening is disposed at the upper end of the cavity, the jacking part is mounted inside the opening, one end of the jacking part is connected with the yoke, and the other end of the jacking part is abutted onto the movable contact. The partition plate is arranged in the middle of the framework, the coil is mounted on the left side of the partition plate, the movable contact and the fixed contact are mounted on the right side of the partition plate, the yoke and the armature are mounted in the cavity of the partition plate, the opening is arranged at the upper end of the partition plate, the jacking part is disposed in the opening, accordingly the electromagnetic relay can effectively guarantee accurate contact of the armature with the movable contact, quality of a product is improved, and economical benefit is created for an enterprise.

Description

A kind of side has the electromagnetic relay of movable jacking spare

Technical field:

The utility model relates to the electric equipment field, and a kind of specifically side has the electromagnetic relay of movable jacking spare.

Background technology:

Electromagnetic relay mainly partly partly is made up of with output input.This two part mainly comprises: the moving and static contact spring piece of the coil of input, yoke, division board, base plate, iron core, armature, output.When coil adds certain voltage or electric current at the two ends of its terminal pin, the coil of energising will produce magnetic flux, magnetic flux by iron core, yoke be lost, armature and certain working gas gap produce attraction, thereby drive break-make and conversion that movable contact spring is connected the real circuit of static contact spring piece.

Because existing product output movable contact spring terminal supportor part is not enough because of creepage distance when connecing higher contact load use, and a part of insulation property of electromagnetic relay are completely lost, and causes it to scrap and can not use.

Summary of the invention:

For solving the problem that prior art exists, the utility model spy provides a kind of side to have the electromagnetic relay of movable jacking spare, by at the skeleton middle part one dividing plate being set, coil is installed in the dividing plate left side, and moving contact and fixed contact are installed in the dividing plate right side, the interior installation of cavity in dividing plate yoke is lost, armature, the dividing plate upper end is an opening, and the frame mode of a jacking spare is set in the opening, can guarantee effectively that armature contacts with moving contact accurately, improved product quality, for enterprise has created economic benefit.

The technical solution adopted in the utility model is:

A kind of side has the electromagnetic relay of movable jacking spare, include skeleton, coil, yoke, armature, moving contact, fixed contact are installed on the skeleton, it is characterized in that: skeleton includes base plate, dividing plate is installed in the middle of the base plate, and the dividing plate left side is equipped with coil, and the dividing plate right side is equipped with moving contact, fixed contact, have cavity in the dividing plate, yoke, armature are installed in the cavity; The cavity upper end is an opening, and jacking spare is installed in the opening, and an end of described jacking spare is connected with armature, and the other end of jacking spare withstands on the moving contact.

Advantage of the present utility model is:

The utility model is by being provided with a dividing plate at the skeleton middle part, coil is installed in the dividing plate left side, moving contact and fixed contact are installed in the dividing plate right side, the interior installation of cavity in dividing plate yoke is lost, armature, the dividing plate upper end is an opening, and the frame mode of a jacking spare is set in the opening, can guarantee effectively that armature contacts with moving contact accurately, improved product quality, for enterprise has created economic benefit.

Figure of description:

Fig. 1 is the utility model structural representation;

Embodiment:

A kind of side has the electromagnetic relay of movable jacking spare, include skeleton 1, coil 4, yoke 8, armature 7, moving contact 5, fixed contact 6 are installed on the skeleton 1, it is characterized in that: skeleton 1 includes base plate 2, in the middle of the base plate 2 dividing plate 3 is installed, dividing plate 3 left sides are equipped with coil 4, and dividing plate 3 right sides are equipped with moving contact 5, fixed contact 6, have cavity in the dividing plate 3, yoke 8, armature 7 are installed in the cavity; The cavity upper end is an opening, and jacking spare 9 is installed in the opening, and an end of described jacking spare 9 is connected with armature 7, and the other end of jacking spare 9 withstands on the moving contact 5.

Claims

1. a side has the electromagnetic relay of movable jacking spare, include skeleton, coil, yoke, armature, moving contact, fixed contact are installed on the skeleton, it is characterized in that: skeleton includes base plate, dividing plate is installed in the middle of the base plate, and the dividing plate left side is equipped with coil, and the dividing plate right side is equipped with moving contact, fixed contact, have cavity in the dividing plate, yoke, armature are installed in the cavity; The cavity upper end is an opening, and jacking spare is installed in the opening, and an end of described jacking spare is connected with armature, and the other end of jacking spare withstands on the moving contact.