The invention discloses an air inlet structure of an automobile air conditioning box and an automobile. The air inlet structure comprises a shell with an inner cavity, the shell is provided with an inner circulation air inlet of the inner cavity, an outer circulation air inlet, an inner circulation air door and an outer circulation air door, the inner circulation air door is arranged in the inner cavity of the shell and used for controlling opening and closing of the inner circulation air inlet, and the outer circulation air door is arranged in the inner cavity of the shell and used for controlling opening and closing of the outer circulation air inlet. The inner circulation air door comprises a first plate body and a second plate body which are connected in a V shape, the joint of the first plate body and the second plate body is fixedly connected with the first rotating shaft, and the inner circulation air door synchronously rotates along with the first rotating shaft; a first limiting baffle and a second limiting baffle which are correspondingly matched with the inner circulation air door and a partition plate located between the first limiting baffle and the second limiting baffle are arranged in the shell. Communication and disconnection of the inner circulation air duct and the outer circulation air duct can be achieved by adjusting the opening degree of the inner circulation air door, the mixing proportion of inner air and outer air can be conveniently controlled, and different use conditions are met.
本发明公开了一种汽车空调箱进风结构及汽车,包括具有内腔的壳体,壳体上设有内腔的内循环进风口、外循环进风口以及设置在壳体的内腔中用于控制内循环进风口开闭的内循环风门和用于控制外循环进风口开闭的外循环风门,内循环风门包括呈V型连接的第一板体和第二板体,第一板体和第二板体的连接处与第一转轴固定连接且内循环风门随第一转轴同步转动,壳体中设有与内循环风门对应配合的第一限位挡板、第二限位挡板和位于第一限位挡板和第二限位挡板之间的隔板。其能够通过调整内循环风门的开度实现内循环风道与外循环风道的连通断开,便于控制内、外空气混合的比例,满足不同的使用情况。
Air inlet structure of automobile air conditioning box and automobile
一种汽车空调箱进风结构及汽车
2021-08-31
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 |
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