Clamping piece type contact switch mechanism on tap switch

The utility model provides a clamping piece type contact switch mechanism on a tap switch and aims to solve the problem existing in a switch in the prior art and characterized by severe contact burning after the switch is running for a certain period by making a movable contact press a static contac...

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Bibliographic Details
Main Authors ZHAO YUEXIN, ZOU PENG, LUAN DALI, JIA JIYING
Format Patent
LanguageChinese
English
Published 16.01.2013
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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Summary:The utility model provides a clamping piece type contact switch mechanism on a tap switch and aims to solve the problem existing in a switch in the prior art and characterized by severe contact burning after the switch is running for a certain period by making a movable contact press a static contact. The clamping piece type contact switch mechanism comprises a static contact and a movable contact. The contact switch mechanism is characterized in that one of the static contact and the movable contact is a clamp while the other is a clamped piece. The clamp is formed by making a connecting pin provided with a spring pass through an upper clamping piece and a lower clamping piece. The two sides of the connecting pin are respectively a clamping port and an installing port. The two sides of the clamped piece are tip-shaped in order to conveniently enter the clamping port. The thickness of the clamped piece is determined in a way that the clamping port can be clamped between the upper face and the lower face of th
Bibliography:Application Number: CN20122336831U