Clutch structure of electrically operated switch

Abstract

A clutch structure of an electrically operated switch, provided by the invention, comprises a power shaft and a push plate, the power shaft vertically penetrates through the push plate and sleeves a mechanism shaft of the electrically operated switch, the power shaft is provided with a special-shaped boss, the push plate is provided with a special-shaped groove corresponding to the special-shaped boss, and the power shaft can move up and down along a mechanism shaft of the electrical switch, so that the special-shaped boss of the power shaft is separated from and jointed with the special-shaped groove in the push plate in a staggered manner, and the push plate is manually pushed to complete closing and opening of the switch at the moment. According to the clutch structure of the electrically-operated switch, due to the fact that the special-shaped boss structure is adopted, bidirectional torque can be transmitted, in this way, electric power and manual power are matched to rotate forwards and backwards, and switching and opening operation can be visually achieved; and when the working normal state of the remote tripping motor accessory is an electric operation state, the reliable operation of the working normal state can be ensured.

Description

technical field [0001] The invention relates to a remote operating mechanism of an electric switch, in particular to a power clutch assembly of the remote operating mechanism of an electric switch. Background technique [0002] At present, there are many electric operating mechanisms with remote operation functions installed on electrical switches in the market, which have the function of remotely operating electrical switches across regions, making the power distribution system fully functional. [0003] Among them, the electric operating mechanism with remote operation function can generally meet the needs of electric operation and manual operation in the state of maintenance and emergency. Therefore, it must be considered that when power is manually applied, it must be ensured that the transmission mechanism will not reverse the power. It is transmitted to the electric power component to make it move against the transmission ratio and damage the power component. [0004]...

AI Technical Summary

Problems solved by technology

[0006] 1. It can only realize electric torque transmission in one direction, and is not suitable for the needs of electrical switches that need to perform forward and reverse actions;

[0007] 2. Electric power and manual power can only achieve movement in a single direction, that is, both closing and opening need to turn in the same direction, and the operation is not intuitive.

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