The invention discloses an automobile air conditioning cabinet air inlet compensation structure and an automobile air conditioner, which belong to the technical field of automobile air conditioners and comprise a shell which is provided with an inner cavity, and an outer circulating air port, an inner circulating air port and a main air inlet which are communicated with the inner cavity, wherein adoor stop structure for dividing the inner cavity into a first cavity communicated with the inner circulating air port and a second cavity communicated with the outer circulating air port is arrangedin the main air inlet, and a communicating air duct communicated with the first cavity and the second cavity is formed between the door stop structure and the shell; a first air door, wherein the first air door is rotationally arranged in the first cavity around a first axis and is provided with a blocking position for completely blocking the internal circulating air port and an opening positionfor completely opening the internal circulating air port. and a second air door, wherein the second air door is rotationally arranged in the second cavity around a second axis and is provided with a second position and a first position for completely blocking the outer circulating air port, and when the second air door rotates from the second position to the first position, the opening degree of the outer circulating air port is gradually reduced. External circulating air can be prevented from entering a vehicle through the internal circulating air port in an internal and external mixed air inlet mode.
本发明公开了一种汽车空调箱进风补偿结构和汽车空调,属于汽车空调技术领域,包括:壳体,具有内腔和均连通内腔的外循环风口、内循环风口和总进风口,总进风口内设置将内腔分隔成连通内循环风口的第一腔和连通外循环风口的第二腔的门挡结构,门挡结构和壳体之间形成连通第一腔和第二腔的连通风道;第一风门,绕第一轴线转动设置于第一腔内,具有完全封堵内循环风口的封堵位置和完全开启内循环风口的开启位置。第二风门,绕第二轴线转动设置于第二腔内,具有第二位置和完全封堵外循环风口第一位置,第二风门由第二位置向第一位置转动时,外循环风口的开度逐渐减小。能够实现在内、外混合进风模式下,防止外循环风经内循环风口进入车内。
Automobile air conditioning cabinet air inlet compensation structure and automobile air conditioner
一种汽车空调箱进风补偿结构及汽车空调
2021-04-02
Patent
Elektronische Ressource
Chinesisch
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 |
Automobile air conditioner air inlet reinforcing structure
Europäisches Patentamt | 2021
|Automobile air conditioner air inlet structure and automobile comprising same
Europäisches Patentamt | 2024
|Air inlet structure of automobile air conditioning box and automobile
Europäisches Patentamt | 2021
|