The invention relates to the field of automobile air conditioners, in particular to an air door structure of an air blower and the air blower. The air door structure of the air blower comprises an air blower shell provided with a first air inlet and a second air inlet, an air door and an air door driving device, wherein the first air inlet and the second air inlet are distributed in a spaced mode in a first direction. The air door is arranged in the air blower shell in a sliding mode and connected with the driving end of the air door driving device, so that the air door can slide between the first air inlet and the second air inlet according to the preset motion trail so as to block the first air inlet or the second air inlet, therefore switching of internal and external circulation air inlet of the air blower is achieved, and the switching mode of the position of the air door is set to be sliding, so that the space occupied by the movement of the air door is greatly reduced relative to the rotationally arranged air door.
本申请涉及汽车空调领域,尤其是涉及一种鼓风机的风门结构及鼓风机。鼓风机的风门结构包括形成有第一进风口和第二进风口的鼓风机壳体、风门和风门驱动装置,第一进风口和第二进风口沿第一方向间隔分布。风门滑动设置于鼓风机壳体内,且风门与风门驱动装置的驱动端相连接,使风门能够按预定的运动轨迹在第一进风口和第二进风口之间滑动,以对第一进风口或第二进风口进行封堵,从而实现鼓风机内外循环进风的切换,并且通过将风门位置的切换方式设置为滑动,相对于转动设置的风门,极大地缩小了风门运动所占用的空间。
Air door structure of air blower and air blower
鼓风机的风门结构及鼓风机
2021-12-31
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 |