To prevent water from leaking to the outside even if the water accumulates in a lower layer air passage.SOLUTION: A motor 65 is attached to a bottom wall part 8a of a casing 8. In the casing 8, a lower layer scroll part 14 which houses a fan 50 for lower layer ventilation is provided so as to be spaced apart from the bottom wall part 8a in an upward direction. Further, a lower layer bell mouth formation member 60 forming a lower layer bell mouth port 61a communicating with the interior of the lower layer scroll part 14 is provided. The lower layer bell mouth formation member 60 is provided with a motor cover part 62 which covers the motor 65 from above.SELECTED DRAWING: Figure 8

    【課題】下層空気通路に水が溜まったとしても外部に漏れ出さないようにする。【解決手段】ケーシング8の底壁部8aにモーター65が取り付けられている。ケーシング8には、下層送風用ファン50を収容する下層スクロール部14が底壁部8aから上方に離れて設けられている。下層スクロール部14の内部に連通する下層ベルマウス口61aを形成する下層ベルマウス形成部材60が設けられている。下層ベルマウス形成部材60には、モーター65を上方から覆うモーター覆い部62が設けられている。【選択図】図8


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    Title :

    BLOWER DEVICE FOR VEHICLE AIR CONDITIONING


    Additional title:

    車両空調用送風装置


    Contributors:

    Publication date :

    2018-11-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    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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