Pulse trigger based bistable contactor
A technology of pulse triggering and contactor, which is applied in the direction of relays, electromagnetic relays, detailed information of electromagnetic relays, etc., can solve problems such as collision, relay damage, and failure to guarantee the ratchet at 90 degrees, and achieve cost reduction, low power consumption, and compact structure. Effect
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[0027] Such as Figure 1~10 As shown, a bistable contactor based on pulse triggering includes a base 1 and a static iron core 5 installed on the upper side of the base 1. A coil 4 is placed on the static iron core 5, and a receiving device is arranged above the static iron core 5. The moving iron core 7 that can move downward after being magnetically adsorbed, the upper side of the moving iron core 7 is provided with a static contact 8, and the upper side of the static contact 8 is provided with a moving contact 9 connected with the moving iron core; the inside of the static iron core 5 is provided There is a cavity, the cavity of the static iron core 5 is provided with a slide block 16 connected with the moving iron core 7 through a push rod 11, the slide block 16 is provided with a self-locking channel 20 forming a closed-loop structure, the cavity of the static iron core 5 The cavity is provided with a lock bar 17 that can lock its state when the contactor is opened and clo...
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