Circuit breaker with automatic control function

A circuit breaker and function technology, which is applied in the field of circuit breakers with automatic control functions, can solve the problems of increasing the volume and deletion, and achieve the effect of reasonable setting.

Inactive Publication Date: 2017-07-28
JAECELE ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a circuit breaker with automatic control function, so as to solve the disadvantages of the prior art that either increases the volume or deletes the internal arrangement of the function

Method used

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  • Circuit breaker with automatic control function
  • Circuit breaker with automatic control function
  • Circuit breaker with automatic control function

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Embodiment Construction

[0030] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0031] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying Describes, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and operate in a specific orientation, and therefore should not be construed as limiting the invention. In addition, the terms "fi...

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Abstract

The invention discloses a circuit breaker with an automatic control function. The circuit breaker comprises a housing body. A live line mechanism and a null line mechanism are oppositely arranged in the housing body in the first direction. The live line mechanism comprises a live line conduction mechanism and a live line driving assembly. The null line mechanism comprises a null line conduction mechanism and a null line driving assembly. A motor driving assembly is used for driving the live line driving assembly and the null line driving assembly. The live line conduction mechanism and the null line conduction mechanism are arranged in the first direction in the housing body. The motor driving assembly and the null line driving assembly are oppositely arranged in the second direction and are arranged opposite to the null line conduction mechanism in the third direction. The live line driving assembly and the null line driving assembly are oppositely arranged in the first direction. According to the invention, proper layout of each assembly is finished on the premise that one set of mechanisms are omitted in parts of the mechanisms, so the whole size is not increased without deletion, and overall proper arrangement is finished.

Description

technical field [0001] The invention relates to electrical equipment, in particular to a circuit breaker with automatic control function. Background technique [0002] Circuit breakers are widely used in low-voltage circuits as on-off control equipment. In recent years, based on the needs of remote control technology and automatic control technology, in addition to manually controlling the on-off of the circuit breaker through the knob, the on-off of the circuit breaker is automatically controlled by motor drive. Breaking has gradually become an essential function of circuit breakers. [0003] In order to realize the on-off control function, a conduction mechanism and a manual control mechanism must be installed in the circuit breaker. The conduction mechanism includes incoming line terminals, moving contacts, static contacts, outgoing line terminals and wires connected to the above. The manual control mechanism includes: Knob and transmission mechanism; in order to ensure ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H71/08H01H71/10
CPCH01H71/08H01H71/10
Inventor 彭全昌刘永华
Owner JAECELE ELECTRIC
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