Clapper type electromagnetic relay with circuit board

The invention discloses a clapper-type electromagnetic relay with a circuit board. The clapper-type electromagnetic relay comprises a shell, a base, a magnetic circuit part and a static spring part, the static reed part comprises two static reeds for realizing current inflow and outflow; the magneti...

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1. Verfasser: WEI LIANGUI
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a clapper-type electromagnetic relay with a circuit board. The clapper-type electromagnetic relay comprises a shell, a base, a magnetic circuit part and a static spring part, the static reed part comprises two static reeds for realizing current inflow and outflow; the magnetic circuit part and the static spring part are respectively arranged on the base, and a leading-out pin of the static spring part extends out of the lower surface of the base; the shell covers the base from top to bottom and accommodates a contact part in the magnetic circuit part and the static spring part in a space enclosed by the shell and the base, and the base is also accommodated in a cover opening of the shell; the relay also comprises a PCB (Printed Circuit Board); and the PCB is electrically connected with the coil lead-out of the magnetic circuit part and the two static reeds respectively. According to the invention, one PCB is used for replacing a plurality of parts, the parts are reduced, the cost is re