Isolating switch with counting function

Isolating switch with counting function

The utility model relates to the technical field of low-voltage electric appliances, in particular to an isolating switch with a counting function, which comprises an operating handle, a counter and a cover plate. The operating handle is connected with a switching-on and switching-off rotating shaft...

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Hauptverfasser: XIE YONGMING, WANG PENGHU, XIA YANQING, MA JINQUAN, LI XIANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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creator XIE YONGMING
WANG PENGHU
XIA YANQING
MA JINQUAN
LI XIANG
description The utility model relates to the technical field of low-voltage electric appliances, in particular to an isolating switch with a counting function, which comprises an operating handle, a counter and a cover plate. The operating handle is connected with a switching-on and switching-off rotating shaft of the disconnecting switch body so as to carry out switching-on and switching-off operation through self rotation. The counter is arranged on the operating handle, the counter is provided with a counting display panel and a deflector rod, and the deflector rod moves along with rotation of the operating handle; the cover plate is fixed on the disconnecting switch body, a boss structure is arranged on the cover plate, and the boss structure is located on the displacement stroke of the driving lever so as to trigger the driving lever to count. The isolating switch provided by the utility model is convenient for a user to check operation times, simple in structure, stable in counting function, and convenient for mass
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subjects BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
title Isolating switch with counting function
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