A vent assembly includes an air inlet, an air outlet, and two or more channels between the air inlet and the air outlet. The vent assembly also includes movable blades interconnected to an actuator configured to move each of the movable blades in unison. The vanes may be located in or upstream of the channel. The vent assembly also includes a valve between the air inlet and the vane, the valve configured to selectively increase or decrease airflow to the at least one passage when moved. Optionally, the vanes may be positioned at least partially behind the stationary divider such that they are generally not visible through the air outlet.
一种通风口组件包括空气入口、空气出口以及位于空气入口和空气出口之间的两个或更多个通道。通风口组件还包括可移动叶片,其互连至致动器,该致动器配置成一致地移动每个可移动叶片。叶片可以位于通道中或通道的上游。通风口组件还包括位于空气入口和叶片之间的阀,该阀配置成在移动时选择性地增加或减少到至少一个通道的空气流。可选地,叶片可以至少部分地定位在固定的分隔器后面,使得它们通常不能通过空气出口看到。
Multi-channel vent assembly with narrow profile
具有窄轮廓的多通道通风口组件
2022-05-27
Patent
Electronic Resource
Chinese
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 |