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Starting switch

A technology for starting switches and sliding chambers, applied in the field of motors, can solve problems such as time-consuming and labor-intensive, and achieve the effect of reducing basic electrical components and reducing the frequency of failures

Pending Publication Date: 2022-07-05
彭宗惠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the shortcomings of the prior art that the shell needs to be disassembled when adjusting the connection mode of the AC contactor, which is time-consuming and labor-intensive, and provides a start switch

Method used

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Embodiment Construction

[0020] In order to make the purposes, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments These are some embodiments of the present invention, but not all of them. The components of the embodiments of the invention generally described and illustrated in the drawings herein may be arranged and designed in a variety of different configurations.

[0021] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary ...

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Abstract

The invention discloses a starting switch which comprises a box body, an alternating current contactor and a thermal protector, the alternating current contactor and the thermal protector are arranged in the box body, a wire inlet hole, a wire outlet hole, an adjusting hole and an avoiding hole are formed in the box body, and the adjusting hole corresponds to the position where the joint of the alternating current contactor and electric equipment is located. A control assembly which can be connected or disconnected with electric equipment is inserted into the adjusting hole. According to the alternating current contactor, electric equipment can be reconnected without disassembling the box body, the adjusting hole is formed in the shell, when connection with the electric equipment needs to be established or disconnected, a wire connected with the electric equipment needs to be connected to a bolt of the alternating current contactor, then the bolt is tightened or loosened, and at the moment, the control assembly can be inserted into the adjusting hole; and the electric shock is tightened or loosened.

Description

technical field [0001] The present invention relates to the technical field of electric motors, in particular to a start switch. Background technique [0002] The starting switch is a component often used in electrical engineering. The existing starting switches generally include AC contactors and thermal protectors, start buttons and stop buttons, and other basic electrical equipment components, and are used in AC contactors and thermal protectors. A protective case is provided outside. In actual production, it is occasionally necessary to change the electrical equipment. At this time, the casing is generally disassembled for adjustment, which brings inconvenience to the work. In addition, the reverse rotation of the motor is often encountered during the wiring process of the actual three-phase electrical equipment. According to the traditional wiring switch, it brings a lot of inconvenience to the work of the wiring personnel. SUMMARY OF THE INVENTION [0003] The purp...

Claims

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Application Information

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IPC IPC(8): H01H27/10H01H9/02
CPCH01H27/10H01H9/02
Inventor 彭宗惠
Owner 彭宗惠
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