Optocoupler relay

The utility model discloses an optocoupler relay, which comprises an optocoupler relay main body and a bonding pad welded on a circuit board, the bonding pad comprises an insulating base, the insulating base is provided with conductive blocks in one-to-one correspondence with wiring pins on the opto...

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Bibliographic Details
Main Author KE MEIYAN
Format Patent
LanguageChinese
English
Published 25.08.2023
Subjects
BASIC ELECTRIC ELEMENTS
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
CURRENT COLLECTORS
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
LINE CONNECTORS
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
PRINTED CIRCUITS
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Summary:The utility model discloses an optocoupler relay, which comprises an optocoupler relay main body and a bonding pad welded on a circuit board, the bonding pad comprises an insulating base, the insulating base is provided with conductive blocks in one-to-one correspondence with wiring pins on the optocoupler relay main body, and the conductive blocks are provided with jacks. A welding pin which is connected with the conductive block and extends out of the insulating base is arranged on the insulating base; conductive insertion columns inserted into the insertion holes are arranged on the wiring pins, and ellipsoidal expansion conductive heads are arranged at the end parts of the conductive insertion columns; according to the utility model, the bonding pad is welded on the circuit board; the optical coupling relay main body and the bonding pad are connected into a whole through a detachable structure, and when the optical coupling relay main body is damaged, only the optical coupling relay main body needs to be
Bibliography:Application Number: CN202320036072U