Parking actuator

The utility model provides a parking actuator. The parking actuator comprises a shell, an actuator body and a driving device. The driving motor is arranged in the shell; the single-stage planetary gear mechanism is provided with a power output end and a power input end, and the power output end is u...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LI XIAOLONG, SUN YIWEI, PANG ZHAOXIN, LIU YANHUA, XUE NANA, DONG MIAOJING, FU YANCHAO, GAO CHANGSHENG, ZHANG KEQIAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model provides a parking actuator. The parking actuator comprises a shell, an actuator body and a driving device. The driving motor is arranged in the shell; the single-stage planetary gear mechanism is provided with a power output end and a power input end, and the power output end is used for outputting parking power; the transmission gear is arranged between the driving motor and the power input end of the single-stage planetary gear mechanism and is suitable for transmitting the driving force of the driving motor to the single-stage planetary gear mechanism; the first positioning shaft penetrates through the transmission gear and is fixed with the shell; the gear pressure spring is arranged between the shell and the transmission gear, one end of the gear pressure spring abuts against the shell, and the other end of the gear pressure spring is suitable for abutting against the transmission gear. Therefore, the gear pressure spring exerts certain pressure on the transmission gear, the transmissi