RELAY MODULE

To provide a relay module capable of achieving a more reduction in vibration of individual relays.SOLUTION: A relay module includes a plurality of relays 2, a mounting substrate 4 mounting the relays 2 thereon, and a damping member 3. Each of the relays 2 includes an electromagnetic coil 21, a switc...

Full description

Saved in:
Bibliographic Details
Main Authors INOUE YOSHIMITSU, NIWA MASATO, GOTO TOMOYUKI, HIGUCHI HIROAKI, NITTA TAKAHIRO
Format Patent
LanguageEnglish
Japanese
Published 30.01.2020
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
Online AccessGet full text

Cover

More Information
Summary:To provide a relay module capable of achieving a more reduction in vibration of individual relays.SOLUTION: A relay module includes a plurality of relays 2, a mounting substrate 4 mounting the relays 2 thereon, and a damping member 3. Each of the relays 2 includes an electromagnetic coil 21, a switch, and a case 23. The switch performs on/off operations depending on the presence/absence of energization to the electromagnetic coil 21. The electromagnetic coil 21 and the switch are received in the case 23. The damping member 3 is made of a material having a smaller Young's modulus than the case 23. The damping member 3 suppresses the vibration of the relays 2. The damping member 3 is held by the two relays 2.SELECTED DRAWING: Figure 1 【課題】個々のリレーの振動をより低減できるリレーモジュールを提供すること。【解決手段】複数のリレー２と、該複数のリレー２を搭載した搭載基板４と、制振部材３とを備える。個々のリレー２は、電磁コイル２１と、スイッチと、ケース２３とを有する。スイッチは、電磁コイル２１への通電の有無によりオンオフ動作する。電磁コイル２１とスイッチは、ケース２３に収容されている。制振部材３は、ケース２３よりもヤング率が小さい材料からなる。制振部材３は、リレー２の振動を抑制する。２個のリレー２によって制振部材３を挟持してある。【選択図】図１
Bibliography:Application Number: JP20180139232