The invention discloses an automobile air inlet structure, an automobile air conditioner, an engine cabin and an automobile, the air inlet structure comprises an air duct body, one end of the air duct body is an air inlet, the other end of the air duct body is an air outlet, and the air outlet is connected with an air handling unit; the air inlet comprises a first air inlet duct and a second air inlet duct, and an L-shaped air inlet area is formed between the first air inlet duct and the second air inlet duct. According to the air inlet structure, double air inlet ducts are adopted for air inlet, and when the air inlet space of the first air inlet duct is blocked and the air inlet amount is reduced, the second air inlet duct can effectively guide external air to enter the air duct body, so that the normal operation standard of an automobile air conditioner is met, and the influence on the automobile performance is avoided; secondly, an L-shaped air inlet area is formed between the first air inlet duct and the second air inlet duct, so that external air can be captured and utilized to the greatest extent in the running process of the vehicle, and the air inlet efficiency is improved; and finally, the L-shaped air inlet area can reduce noise and vibration generated during air flowing to a certain extent.
本发明公开了一种汽车进风口结构、汽车空调、发动机机舱及汽车,进风口结构包括:风道本体,风道本体的一端为进风口,另一端为出风口,所述出风口与空调箱连接;进风口包括第一进风道和第二进风道,第一进风道和第二进风道之间形成L形进风区。该进风口结构采用双进风道进风,在第一进风道进风空间受阻,进风量降低时,第二进风道能够有效引导外部空气进入风道本体内部,从而满足汽车空调的正常作业标准,避免对车辆性能产生影响;其次,第一进风道与第二进风道之间形成L形进风区,在车辆行驶过程中,能够最大限度地捕获和利用外部空气,从而提高进气效率;最后,L形进风区还能够在一定程度上减少空气流动时产生的噪音和振动。
Automobile air inlet structure, automobile air conditioner, engine cabin and automobile
一种汽车进风口结构、汽车空调、发动机机舱及汽车
2024-10-22
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 / B62D MOTOR VEHICLES , Motorfahrzeuge |
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