Provided is a damper opening and closing mechanism for a vehicle air-conditioning device which is capable of enlarging the operation space when servicing the damper opening and closing mechanism and improving the service maintainability or making the air-conditioning device more compact. This damper opening and closing mechanism for the vehicle air-conditioning device is provided with: a link plate in which a cam groove is provided along an arc-shaped outer peripheral region, a center portion of which is rotatably supported on the lateral surface of a case; and an actuator which is fixedly disposed on the outer surface side of the link plate and which drives the link plate to rotate. A center region of the link plate rotatably supported on the lateral surface of the case is shifted toward a side distant from the actuator by a predetermined dimension S with respect to the outer peripheral region where the cam groove is provided, and one surface of the actuator is accommodated and disposed in the shifted center region.
DAMPER OPENING AND CLOSING MECHANISM FOR VEHICLE AIR-CONDITIONING DEVICE
2016-09-22
Patent
Electronic Resource
English
IPC: | B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F16K VALVES , Ventile |
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