Operating shaft for low-voltage switch
The utility model relates to the technical field of low-voltage switches, in particular to an operating shaft for a low-voltage switch, which comprises an operating shaft body, one end of the operating shaft body convexly extends to form a connecting end, and at least four clamping jaws are arranged...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to the technical field of low-voltage switches, in particular to an operating shaft for a low-voltage switch, which comprises an operating shaft body, one end of the operating shaft body convexly extends to form a connecting end, and at least four clamping jaws are arranged at the connecting end; an annular groove and two U-shaped grooves are further dug and cut in the control shaft body. The operating shaft for the low-voltage switch is limited and fixed through the annular groove and the U-shaped groove, so that the operating shaft is mounted and fixed; the operating shaft and the low-voltage switch are pressed, propped against and limited, clamped and fixed by adopting the spherical connecting end and the claw of the spherical connecting end, so that the problem that the low-voltage switch cannot be normally used due to looseness of the connecting part of the operating shaft and the pressing assembly of the low-voltage switch is avoided; the operating shaftfor the low-voltage swit |
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