The invention provides a channel switching method and a vehicle, and relates to the technical field of vehicles, the channel switching method is applied to a channel switching assembly of a fragrance device, and one end of a switching pipe of the channel switching assembly is circumferentially provided with a light through hole; a photoelectric detection device is correspondingly arranged along the line position of the movement stroke of the light through hole, and the photoelectric detection device is suitable for receiving a feedback signal from the light through hole; the channel switching method comprises the steps that when a feedback signal received from a photoelectric detection device is consistent with a calibration signal of a pre-arriving position, a driving source of a channel switching assembly is controlled to stop moving; or, when the feedback signal received from the photoelectric detection device, the superposed signal generated by rotating the switching tube for the preset stroke again and the calibration signal of the pre-arriving position are consistent, the driving source of the channel switching assembly is controlled to stop moving. And the driving source is long in service life, free of switching noise and better in use comfort.
本发明提供了一种通道切换方法及车辆,涉及车辆技术领域,应用于香氛装置的通道切换组件,通道切换组件的切换管的一端周向设有通光孔;于通光孔运动行程的沿线位置,对应布置有一光电检测装置,光电检测装置适于接收来自通光孔的反馈信号;通道切换方法包括:当从光电检测装置接收到的反馈信号,与预到达位置的标定信号一致,控制通道切换组件的驱动源停止运动;或者,当从光电检测装置接收到反馈信号,与切换管再次旋转预设行程所产生的叠加信号,与预到达位置的标定信号一致,控制通道切换组件的驱动源停止运动。驱动源使用寿命长,无切换噪音,使用舒适性更佳。
Channel switching method and vehicle
一种通道切换方法及车辆
2024-05-28
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 |
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