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Mechanical safe switch

A safety switch, mechanical switch technology, applied in electrical switches, electrical components, circuits, etc., can solve problems affecting equipment operation, reducing staff work efficiency, threatening the personal safety of operators, etc., to improve service life, switch connection stability , the effect of improving work efficiency

Inactive Publication Date: 2018-07-24
王杰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the rapid development of modern electrical equipment, the start-stop control of electrical equipment is particularly important. If there is a problem with start-stop, it will affect the operation of the equipment, reduce the work efficiency of the staff, and threaten the personal safety of the operator in severe cases.

Method used

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Embodiment Construction

[0015] The present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments.

[0016] A mechanical safety switch, including a control box 1, an indicator mark 2, an indicating convex contact 3, a control rod 4, a contact groove 5, a sealing cover 6, a compression convex contact 7, a spring 8, a sealing groove 9, and a metal convex contact 10 , metal rod 11, cross bar 12, metal contact point 13, silica gel cover 14, control cabin 15, fixed rod 16 and fixed rod groove 17, described control box is threadedly connected with sealing groove, and control rod runs through control box, and control rod and The compression convex contact is integrally formed, the center of the inner end of the control rod is provided with a fixed rod groove, the center of the sealing groove is provided with a fixed rod, and the outer part of the sealing groove is provided with a metal convex contact, the metal convex contact is connected with the fi...

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PUM

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Abstract

The invention relates to a mechanical safe switch which comprises a control box, indication signs, an indication projection, a control rod, contact grooves, a seal cover, a compression projection, a spring, a seal groove, metal projections, a metal rod, a cross bar, a metal contact, a silica gel sleeve, a control chamber, a fixed rod and a fixed rod groove; the control box is in threaded connection with the seal groove, the control rod penetrates the control box and is integrated with the compression projection, the center of the inner end of the control rod is provided with the fixed rod groove, the center of the internal of the seal groove is provided with the fixed rod, the metal projection is arranged outside the seal groove and connected with the fixed rod, and the fixed rod is integrated and connected with the seal groove. The mechanical safe switch is high in conductivity and safety, and the working efficiency of workers is improved greatly.

Description

technical field [0001] The invention relates to the field of switchgear, in particular to a mechanical safety switch. Background technique [0002] With the rapid development of modern electrical equipment, the start-stop control of electrical equipment is particularly important. If there is a problem with start-stop, it will affect the operation of the equipment, reduce the work efficiency of the staff, and seriously threaten the personal safety of the operator. Contents of the invention [0003] The object of the present invention is to provide a kind of mechanical switch, to solve the above-mentioned technical problems, the present invention adopts the following technical solutions in order to achieve the above-mentioned object: [0004] A mechanical safety switch, comprising a control box, an indicator sign, an indicator protrusion, a lever, a contact groove, a sealing cover, a compression protrusion, a spring, a sealing groove, a metal protrusion, a metal rod, a cross...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H19/06H01H19/08H01H19/11H01H19/14
CPCH01H19/06H01H19/08H01H19/11H01H19/14
Inventor 王杰
Owner 王杰