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Switching type magnetic latching relay

A magnetic latching relay, switching technology, applied in the direction of electromagnetic relays, relays, detailed information of electromagnetic relays, etc., can solve the problems that the user cannot quickly install and connect, and the volume is large, so as to achieve the maximum increase of magnetic energy product, improve economic benefits, The effect of high hardness

Pending Publication Date: 2022-01-21
广西睿奕科技开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a switchable magnetic latching relay to solve the problem that the common electromagnetic relay needs to supply power to the coil for a long time, and has no advantage in energy consumption; in addition, there is a problem that the user cannot quickly install and connect the relay due to its large size

Method used

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  • Switching type magnetic latching relay
  • Switching type magnetic latching relay
  • Switching type magnetic latching relay

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Embodiment Construction

[0024] The present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be emphasized that the following description is only exemplary and not intended to limit the scope of the invention and its application.

[0025] A switchable magnetic latching relay of the present invention includes a housing part, a control part designed in the housing, and a magnetic circuit system part; the housing part includes an upper cover and an outer shell; the control part includes a moving spring seat, a moving reed , contact, static spring seat, arc starting magnet; the magnetic circuit part includes magnetic steel, push piece, bracket (press plate), skeleton, yoke iron, iron core, coil lead pin, enameled wire, etc.; under a reasonable layout, this The invented magnetic latching relay is smaller in size, which frees up more space for the use of square magnetic latching relays.

[0026] The magne...

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Abstract

The invention discloses a switching type magnetic latching relay, which comprises a shell part, and a control part and a magnetic circuit system part which are designed in the shell, the control part and a relay coil control pin are directly led out in the shell, a coil lead pin and a control end information acquisition pin are directly inserted into a PCB (Printed Circuit Board) for installation, and the magnetic circuit system part is arranged in the shell. A threaded hole is designed in the leading-out end face of the control part; and an arc striking magnet is arranged below a contact. The contact state of the magnetic latching relay is maintained by the magnetic force generated by the permanent magnet. When the contacts of the relay need to be switched, the relay can complete switching instantly only by exciting the coil with the positive (negative) direct current pulse voltage. Usually, when the contact is in the holding state, the coil does not need to be electrified continuously, the state of the relay can be kept unchanged only by means of the magnetic force of the permanent magnet, and energy is effectively saved. Besides, the switching type magnetic latching relay is small in size and convenient for a user to quickly install and wire, and the time cost is effectively saved.

Description

【Technical field】 [0001] The invention belongs to the technical field of relay manufacturing, and in particular relates to a switchable magnetic latching relay. 【Background technique】 [0002] With the economic adjustment and development cycle, in order to meet the market demand, the product structure of the relay industry is also constantly being adjusted, seeking innovations and changes in product performance, structure, and volume. Due to the difference in structure or layout, relays can be classified in many ways. Common conversion relays are electromagnetic relays, which need to supply power to the coil for a long time, which has no advantage in energy consumption; in addition, there are problems that the user cannot quickly install and connect because of their large size. For this reason, some manufacturers have proposed whether there is a switchable magnetic latching relay. In response to the needs of many customers, the applicant has developed a switchable magnetic l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H51/01H01H50/54H01H50/16H01H50/14H01H9/44H01H9/20
CPCH01H51/01H01H9/20H01H50/14H01H50/16H01H50/54H01H9/443
Inventor 张良邓佳李业荣李维良颜俊杰谭欣
Owner 广西睿奕科技开发有限公司
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