To provide a blower for a vehicle air conditioning which enables improvement of accuracy of balance adjustment of a blowing fan while enabling variations of each part to be absorbed and enables improvement of workability during the balance adjustment in a case in which a bell mouth constitution part is formed separately from a casing.SOLUTION: A blower for vehicle air conditioning includes temporary holding parts 70 for temporarily holding support leg parts 62 of a bell mouth constitution part 60 on a motor flange part 5f when the motor flange part 5f is removed from a casing. The temporary holding part 70 can be switched between a fixed state, in which the temporary holding part 70 fixes the support leg part 62 to the motor flange part 5f, and a non-fixed state, in which the temporary holding part 70 holds the support leg part 62 without fixing the support leg part 62 to the motor flange part 5f, by rotational operation of the bell mouth constitution part 60 around a rotary shaft 5c.SELECTED DRAWING: Figure 7

    【課題】ベルマウス構成部材をケーシングとは別部材にする場合に、各部のバラつきを吸収可能にしながら、送風用ファンのバランス調整の精度を高めるとともに、バランス調整時の作業性を良好にする。【解決手段】車両空調用送風装置は、モーターフランジ部5fがケーシングから取り外された状態にあるときに、ベルマウス構成部材60の支持脚部62をモーターフランジ部5fに仮保持するための仮保持部70を備えている。仮保持部70は、ベルマウス構成部材60の回転軸5c周りの回動操作により、支持脚部62をモーターフランジ部5fに対して固定した固定状態と、支持脚部62をモーターフランジ部5fに対して非固定にして保持する非固定状態とに切り替えられる。【選択図】図7


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    Title :

    BLOWER FOR VEHICLE AIR CONDITIONING


    Additional title:

    車両空調用送風装置


    Contributors:

    Publication date :

    2022-01-26


    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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