Electric mechanism for intelligently controlling electric grounding switch
The utility model relates to a grounding switch, in particular to an electric mechanism for intelligently controlling an electric grounding switch, comprising a motor, a speed reducer, a worm gear and worm, a bidirectional clutch spacing gear apparatus, and an umbrella gear, wherein the motor is con...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model relates to a grounding switch, in particular to an electric mechanism for intelligently controlling an electric grounding switch, comprising a motor, a speed reducer, a worm gear and worm, a bidirectional clutch spacing gear apparatus, and an umbrella gear, wherein the motor is connected with the speed reducer, the speed reducer is connected with the worm gear and worm, the worm gear and worm is connected with the bidirectional clutch spacing gear apparatus through a connection gear, the bidirectional clutch spacing gear apparatus comprises a convex upper gear and a groove lower gear, the lower portion of the convex upper gear is provided with a first circular annular tooth portion connected with the connection gear, the upper portion of the convex upper gear is provided with a trochal projection, near the trochal projection there is provided a first spacing block, the upper portion of the groove lower gear is provided with a groove, inside the groove there is provided a second spacing block |
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