Three-gear button switch

The utility model discloses a three-gear button switch in the field of switch equipment, which comprises a shell, a sliding shaft and a wiring assembly, a sliding cavity is arranged in the shell, the wiring assembly is arranged at the bottom of the sliding cavity and comprises an upper fixed contact...

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Bibliographic Details
Main Authors LI ZHONGHUAN, CHEN XU, SHANG HUA, ZHOU, XIAOCHUAN, YAO HANGYU
Format Patent
LanguageChinese
English
Published 12.03.2024
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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Summary:The utility model discloses a three-gear button switch in the field of switch equipment, which comprises a shell, a sliding shaft and a wiring assembly, a sliding cavity is arranged in the shell, the wiring assembly is arranged at the bottom of the sliding cavity and comprises an upper fixed contact piece and a lower fixed contact piece, the sliding shaft is arranged in the sliding cavity in a sliding manner, and the upper fixed contact piece is connected with the lower fixed contact piece. An upper reset spring is arranged between the sliding shaft and the top of the sliding cavity, a lower reset spring is arranged between the sliding shaft and the bottom of the sliding cavity, and the lower end of the sliding shaft is provided with a movable contact which can be in contact with the upper fixed contact and the lower fixed contact. During operation, by pulling and pressing the sliding shaft, the movable contact element can be respectively conducted with the upper fixed contact element and the lower fixed cont
Bibliography:Application Number: CN202322146783U