To inhibit water from entering into a motor even when a blast volume is large.SOLUTION: At an interior of a casing 20, a bell mouth opening 61a which is disposed spaced upward from an upper surface of a motor body 5a is provided. A blower fan 3 is disposed above the bell mouth opening 61a. An enclosure plate part 57 which extends so as to enclose an output shaft 5b is formed on the upper surface of the motor body 5a so as to reach an area above the bell mouth opening 61a.SELECTED DRAWING: Figure 4

    【課題】送風量が多い場合であってもモーターの内部への水浸入を抑制する。【解決手段】ケーシング20の内部には、モーター本体5aの上面から上方へ離れて配置されるベルマウス開口部61aが設けられている。送風用ファン3は、ベルマウス開口部61aの上方に配置されている。モーター本体5aの上面には、出力軸5bを囲むように延びる囲み板部57がベルマウス開口部61aよりも上に達するように形成されている。【選択図】図4


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    Title :

    BLOWER FOR VEHICLE AIR CONDITIONING


    Additional title:

    車両空調用送風装置


    Contributors:

    Publication date :

    2020-06-04


    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 / F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS



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