Built-in C-type intelligent circuit breaker with automatic switching-on function

Abstract

The invention discloses a built-in C-type intelligent circuit breaker with an automatic switching-on function, which comprises a box body and a load bearing plate, wherein the inside of the box body is provided with a circuit breaker action mechanism, a line incoming end and a line outgoing end; the circuit breaker action mechanism is triggered by a poke rod positioned in the box body; the load bearing plate is positioned in the box body and is provided with a translational motion mechanism and a poking part; the poking part and the poke rod are abutted; under the control of an automatic switching-on control unit, the poking part is pushed by the translational motion mechanism to carry out reciprocating action, so as to enable the poke rod to trigger the circuit breaker action mechanism to switch on and off the circuit breaker; the stirring part is a shifting fork; one end of the shifting fork is provided with a poking hole; the poke rod is arranged in the poking hole; two wings of the shifting fork are respectively provided with connection holes; and the middle part of the shifting fork is coupled with the load bearing plate.

Description

technical field [0001] The present invention relates to a circuit breaker, in particular to a circuit breaker capable of realizing the function of automatic switch-on without exposing the toggle lever. Background technique [0002] For the electric power sector, switching and breaking equipment is an essential equipment to ensure the safety of electricity consumption and line switching. With the introduction of the country's smart grid plan, it is an important direction for circuit breaker equipment to move towards smart phones. [0003] see figure 1 As shown, it is a circuit breaker in the prior art, and we call it a circuit breaker body in the present invention. The circuit breaker can be three-phase or single-phase, and can be an ordinary miniature circuit breaker , it can also be a large switch, which includes: a box body, the usual box body is composed of an upper cover and a bottom box, the upper cover is provided with a slot, and the two ends of the slot correspond t...

AI Technical Summary

Problems solved by technology

[0005] 1. In the prepayment system, the circuit breaker cannot be automatically closed after the user pays the electricity fee, and the user needs to handle it by himself, which brings inconvenience to the user;

[0006] 2. In the event of abnormal power consumption conditions such as excessive temperature, the existing circuit breaker disconnects slowly;

[0007]3. If the abnormal situation of power consumption is not ruled out, the user can close the switch, which may bring potential safety hazards

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