Automatic reclosing lock device of miniature circuit breaker
A technology of small circuit breakers and automatic reclosing, applied in the direction of protection switch operation/release mechanism, etc., can solve the problems of wasting manpower, unable to transmit electricity in time, and hidden safety hazards.
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[0013] Such as figure 1 , 2 , 3, 4, and 5, the embodiment of the present invention is an automatic reclosing device for a small circuit breaker, including a base 10, an upper cover 11, a transmission mechanism arranged on the base 10, and a side of the corresponding transmission mechanism arranged at The tripping mechanism and the electronic control device on the base 10. The transmission mechanism includes a reversible motor 20, a bevel gear 21 arranged on the rotating shaft 201 of the reversible motor 20, a bevel gear 22 meshing with the bevel gear 21, and a bevel gear 22 arranged on the base 10 at one end of the corresponding bevel gear 22. The closing microswitch 23 and the opening microswitch 24 arranged on the base 10 correspond to the other end of the bevel gear 22. The lower end surface of the bevel gear 22 is provided with a linkage shaft 221, and one end of the linkage shaft 221 Pass through the mounting hole on the base 10 and be connected to the operating handle ...
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