Gear shifting and returning device of transformer tap switch

The utility model provides a gear shifting and resetting device of a transformer tap switch, relates to the field of transformer tap switches, and solves the problems that the positioning accuracy is influenced by transmission error accumulation and is often lagged in place when the existing tap swi...

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Bibliographic Details
Main Authors YANG DABIN, LI YUNPENG, GUO HONGWU, WANG WEIWEI, YU LIXIN, SUN XIAOFENG, LI DAPENG, JU WENDONG, JIANG YULONG, LIU HAONAN
Format Patent
LanguageChinese
English
Published 28.05.2024
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
INDUCTANCES
MAGNETS
RELAYS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
SELECTORS
TRANSFORMERS
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Summary:The utility model provides a gear shifting and resetting device of a transformer tap switch, relates to the field of transformer tap switches, and solves the problems that the positioning accuracy is influenced by transmission error accumulation and is often lagged in place when the existing tap switch is subjected to tap setting conversion, and the positioning accuracy is influenced. And when the switch is manually operated, the operating handle is easy to cross the normal position of the moving contact to exceed the ideal contact position to cause gear shifting. The transformer tap switch is technically characterized by comprising a transformer tap switch body, the supporting and fixing structure is installed on the transformer tap switch body, and the supporting and fixing structure is used for supporting and fixing; and the first mounting structure is mounted on the supporting and fixing structure, and the first mounting structure is used for mounting. The gear shifting prevention device effectively preve
Bibliography:Application Number: CN202323095740U