Magnetic latching relay

A technology of magnetic latching relays and permanent magnets, applied in electromagnetic relays, relays, detailed information of electromagnetic relays, etc., can solve the problems of inconvenient installation, maintenance, and high production costs, and achieve the effects of low cost, long life and cost saving.

Inactive Publication Date: 2018-01-30
SANYOU CORP LTD
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The yoke and iron core of the existing magnetic latching relay coil are integrally connected, the production cost is high, and the installation and maintenance are inconvenient

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
  • Magnetic latching relay
  • Magnetic latching relay
  • Magnetic latching relay

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Please refer to the attached Figure 1-7 , the purpose of the present invention is achieved through the following technical solutions: a magnetic latching relay, including a base body 1, a coil assembly 2 and a switch assembly 3 installed on the base body 1, an armature assembly 4 arranged on the base body 1 in rotation, and the armature assembly 4 is set There are armature parts and permanent magnets that interfere with the armature parts. After the coil assembly 2 is energized, the armature assembly 4 can be driven to rotate by magnetic force, and the rotating armature assembly 4 drives the switch assembly 3 to be turned on or off; the coil assembly 2 includes a skeleton 21, which is separately installed The two yokes 22 arranged at both ends of the frame 21 and the conductive coil 23 wound on the outside of the frame 21, both of the two yokes 22 include a strip body 221 installed in the frame 21 and a plate body 222 protruding from the frame 21, The strips 221 of the...

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 the technical field of relays, in particular to a magnetic latching relay comprising a base body, a coil assembly, a switch assembly, and an armature assembly arranged at thebase body in a rotating manner. The coil assembly and the switch assembly are arranged at the base body. The armature assembly is provided with an armature member and a permanent magnet being abuttedagain and being contact with the armature member. After electrification of the coil assembly, the armature assembly is driven to make rotation by the magnetic force; the rotating armature assembly drives the switch assembly to be connected or disconnected. The coil assembly consists of a skeleton, two yokes arranged respectively at two ends of the skeleton, and a conductive coil winding around theouter side of the skeleton; the two yokes include bar bodies arranged in the skeleton and plate bodies protruding from the skeleton; and the bar bodies of the two yokes are abutted against each otherand are arranged in the conductive coil. With the two bar bodies, the magnetic property of the coil is enhanced, so that the sensitivity of the relay is improved; and because the yokes include the plate bodies and the bar bodies, mounting becomes convenient and the production and assembling costs are low.

Description

technical field [0001] The invention relates to the technical field of relays, in particular to a magnetic latching relay. Background technique [0002] The magnetic latching relay is a new type of relay developed in recent years. The normally closed or normally open state of the magnetic latching relay is completely dependent on the effect of the permanent magnet, and the switching state of the relay is triggered by a pulse electric signal of a certain width. of. Because of its power saving, stable performance, small size, large carrying capacity, and superior performance than ordinary electromagnetic relays, it is widely used in remote control, telemetry, communication, automatic control, mechatronics, and power electronic equipment. [0003] The existing magnetic latching relay coil yoke and iron core are integrally connected, the production cost is high, and installation and maintenance are inconvenient. Contents of the invention [0004] In order to overcome the sho...

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 Applications(China)
IPC IPC(8): H01H51/01H01H50/16H01H50/44
Inventor 任世刚
Owner SANYOU CORP LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap