The invention belongs to the technical field of aviation and relates to improvement of a grille structure at a passenger cabin air conditioner air outlet. The invention provides an airplane air conditioner grille which comprises a grille body (1), through hole grooves (2), upper grooves (3), lower grooves (4), water guide grooves (5) and a water absorption material (6), wherein the grille (1) is provided with a plurality of through hole grooves (2); a longitudinal upper water guide groove (3) and a longitudinal lower water guide groove (4) are formed in the lower end part of each through holegroove (2); a transverse water guide groove (5) is formed between each upper water guide groove (3) and the corresponding lower water guide groove (4); and a water absorbing material (6) is arranged at the lower end part of each lower water guide groove (4). According to the embodiment of the invention, the grille structure is improved to realize control and diversion of condensed water. Accordingto the structure, the integrated design of water guiding/absorbing of the grille can be realized; the structure is clear and effective; the device can be used as a universal design.

    本发明属于航空技术领域。涉及对客舱空调出风口处格栅结构的改进。本发明提出了一种飞机空调格栅,包括:格栅(1)、通孔槽(2)、上凹槽(3)、下凹槽(4)、导水槽(5)和吸水材料(6)。其中:格栅(1)设有多条通孔槽(2);各个通孔槽(2)下端部设有纵向的上导水槽(3)和下导水槽(4);各个上导水槽(3)和下导水槽(4)之间设有横向的导水槽(5);各个下导水槽(4)的下端部设有吸水材料(6)。本发明实施例通过对格栅结构的改进实现对冷凝水的控制与导流。该发明结构能够实现格栅的导/吸水一体化设计;结构清晰有效,实用性强;可以作为一种通用式设计。


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    Title :

    Airplane air conditioner grille


    Additional title:

    飞机空调格栅


    Contributors:
    ZHANG WEN (author) / LIU HANGHANG (author) / CHEN ZHE (author)

    Publication date :

    2020-04-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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