Unlock instant, AI-driven research and patent intelligence for your innovation.

Movable spring group of magnetic latching relay

A technology of magnetic latching relays and moving springs, applied in the direction of electromagnetic relays, relays, detailed information of electromagnetic relays, etc., can solve the problems of short overtravel, unreliable relays, etc., and achieve the effect of long overtravel, simple structure and large contact pressure

Active Publication Date: 2015-04-29
ZHEJIANG ZHONGXIN NEW ENERGY TECH CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the moving spring assembly of the magnetic latching relay is not easily deformed and has good contact, its short overtravel makes the relay unreliable

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Movable spring group of magnetic latching relay
  • Movable spring group of magnetic latching relay
  • Movable spring group of magnetic latching relay

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are explanations of the present invention and the present invention is not limited to the following examples.

[0022] Example.

[0023] see Figure 1-Figure 4 , The moving spring group of the magnetic latching relay of the present embodiment includes the main piece of the moving spring, the large bending supporting piece 6 of the moving spring, the small bending supporting piece 7 of the moving spring, the moving contact 8 and the moving spring seat 9.

[0024] In this embodiment, the main piece of the moving spring, the small curved supporting piece 7 of the moving spring, and the large curved supporting piece 6 of the moving spring are closely connected sequentially from top to bottom. The main piece of the moving spring is provided with a bending groove 5, and the bending groove 5 will move The spring main piece is divid...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a movable spring group of a magnetic latching relay, and the movable spring group comprises a movable spring main leaf, a movable spring large bent supporting leaf, a movable spring small bent supporting leaf and a movable contact, wherein the movable spring main leaf, the movable spring main leaf, the movable spring small bent supporting leaf and the movable spring large bent supporting leaf are sequentially and tightly connected with one another from top to bottom, and the movable spring group is characterized in that the movable spring main leaf is provided with a bending groove, the bending groove divides the movable spring main leaf into a leaf body and a bent leaf, and the bent leaf is bent upwards. Compared with the prior art, the movable spring group has following advantages and beneficial effects that the shock resistance is strong, the overtravel is long, the contact pressure of the movable contact and a static contact is large, simpleness in manufacturing is realized, the cost is low, the structure is simple, and convenience in installation and safety and reliability in application can be realized.

Description

technical field [0001] The invention relates to a relay moving spring, in particular but not limited to a magnetic holding relay moving spring group, which belongs to a part of the relay. Background technique [0002] Since the magnetic latching relay is not always energized and works like ordinary relays, the tracking (overtravel) of the contacts is not as long as ordinary relays, so that the magnetic latching relays are not as reliable as ordinary relays. [0003] The invention specification of authorized notification number CN202352589U discloses a moving spring assembly of a magnetic latching relay, which is composed of a moving spring main piece, a large curved supporting piece of a moving spring, a small curved supporting piece of a moving spring, and a moving contact. The small curved supporting piece of the spring and the large curved supporting piece of the moving spring are closely connected sequentially from bottom to top, and the moving contact is arranged below ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H01H50/64
Inventor 吴金良任锋沈旭光魏钦彪徐必清施耀宋海敏
Owner ZHEJIANG ZHONGXIN NEW ENERGY TECH CO LTD