A dry reed relay

A reed switch and relay technology, applied in the field of electronic control devices, can solve the problems of lowering product accuracy, lowering production efficiency, and inability to fully mechanize production processes, so as to improve production efficiency, achieve full mechanization, and meet the effects of mass production.

Inactive Publication Date: 2019-03-08
GUANGDONG HUACHAN RES INST OF INTELLIGENT TRANSPORTATION SYST CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a reed switch relay, which aims to solve the problem that in the prior art, common reed switch relays exist, and the production process cannot be fully mechanized due to the use of a skeleton structure for assembly, thereby reducing product accuracy, and Defects that reduce productivity

Method used

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  • A dry reed relay
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Embodiment Construction

[0020] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0021] The implementation of the present invention will be described in detail below in conjunction with specific embodiments.

[0022] Such as Figure 1~3 As shown, a preferred embodiment of the present invention is provided. The reed switch relay in this embodiment is used on a power battery pack. Of course, in other embodiments, the reed switch relay can also be applied to other devices.

[0023] The reed switch relay provided in this embodiment includes a high temperature resistant PCB base 1 and a control assembly 2, the control assembly 2 is fixedly connected to the PCB base 1 and electrical...

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Abstract

A dry reed relay, including a PCB base (1), and a control component (2) electrically connected to the PCB base, the control component is mounted on the PCB base through a surface packaging process, and the control component includes a The air-core coil (21) on the PCB base, the dry reed switch (22) installed in the hollow coil, and the shielding layer (23) sleeved on the outer peripheral surface of the hollow coil, the reed switch has pins, and the shielding layer Electrically connected to the pins of the reed switch. The reed relay is assembled with the control component and the PCB base through the surface packaging process, which ensures the position tolerance and accuracy of the reed switch, realizes the full mechanization of product production, improves production efficiency, and meets the requirements of mass production. needs, thereby improving economic efficiency.

Description

technical field [0001] The invention relates to the technical field of electronic control devices, in particular to a reed switch relay. Background technique [0002] As a commonly used control component, the relay can use a small current to control a large current, use a low voltage to control a high voltage, use a direct current to control an alternating current, and realize the isolation of the control circuit from the controlled circuit. It is widely used in control, remote control, protection circuit and so on. The traditional electromagnetic relay is a kind of electrical relay that works by using the suction force generated between the electromagnet core and the armature by the current in the input circuit. This kind of relay is large in size, slow in action, and has limited reliability and life. [0003] With the development of electronic appliances in the direction of miniaturization and miniaturization, new requirements are put forward for relays. As a new type of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H51/00
CPCH01H1/5805H01H50/10H01H51/281H05K1/0203H05K1/181H05K2201/1003H05K2201/10053H05K2201/10196H05K2201/10219Y02P70/50H01H50/041H01H50/047H05K5/0017H05K5/0217
Inventor 龚蜀刚
Owner GUANGDONG HUACHAN RES INST OF INTELLIGENT TRANSPORTATION SYST CO LTD
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