The present disclosure provides an actuator for a refueling or charging port cover, the actuator including a housing, a lifting shaft, a guiding protrusion, and a limiting protrusion. The lifting shaft is at least partially arranged in the cavity of the housing and can ascend and descend relative to the housing. The lifting shaft includes a guiding section, on which a guiding groove and a limiting groove are provided. The guiding groove has a distal portion corresponding to the end of the ascending stroke of the lifting shaft. The guiding protrusion is provided on the housing and cooperates with the guiding groove. The limiting protrusion is provided on the housing. When the guiding protrusion moves to the distal portion in the guiding groove, the limiting protrusion at least partially enters the limiting groove. The guiding groove is provided with a limiting surface for first rotation direction at the distal portion, and the limiting groove includes a additional limiting surface for first rotation direction and a limiting surface for second rotation direction. When the guiding protrusion moves to the distal portion, at least one of the limiting surface for first rotation direction and the additional limiting surface for first rotation direction, together with the limiting surface for second rotation direction, limits the rotation of the lifting shaft relative to the housing.


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    Title :

    ACTUATOR FOR REFUELING OR CHARGING PORT COVER AND SYSTEM COMPRISING ACTUATOR


    Additional title:

    AKTUATOR FÜR BETANKUNGS- ODER LADEANSCHLUSSABDECKUNG UND SYSTEM MIT DEM AKTUATOR
    ACTIONNEUR POUR LE RAVITAILLEMENT OU LE CHARGEMENT D'UN COUVERCLE DE PORT ET SYSTÈME COMPRENANT L'ACTIONNEUR


    Contributors:
    WANG JINGYU (author)

    Publication date :

    2025-05-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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