The present invention aims to provide an air conditioning apparatus for a vehicle, which is able to install a foreign substances capturing member on a cooling water discharge side of a blower motor, and capture fine foreign substances on the blower motor side included in the cooling air of the blower motor to prevent the foreign substances in the blower motor from being included in the cooling air which cools the blower motor and prevent the foreign substances in the blower motor from being introduced into the air conditioning case side and from contaminating various air conditioning parts and the air in the indoors of the vehicle. To this end, according to the present invention, the air conditioning apparatus comprises: a blower fan; a blower motor; a motor cover covering the blower motor and fixing the blower motor on the air conditioning case; and a motor cooling apparatus which cools the blower motor. The motor cooling apparatus includes: a cooling air supply flow path which bypasses the discharged air of the blower fan and supplies the air into the blower motor; and cooling air discharge holes of the blower motor which discharge the air supplied into the blower motor. The air conditioning apparatus additionally comprises a foreign substance capturing member which is integrated with the motor cover to capture fine foreign substances in the cooling air discharged from the cooling air discharge holes of the blower motor.

    본 발명은 차량용 공조장치에 관한 것으로서, 블로어모터의 냉각공기 배출측에 이물질 포획부재를 설치하여, 블로어모터의 냉각공기에 포함된 블로어모터측 미세 이물질을 포획함으로써, 블로어모터를 냉각한 냉각공기에 블로어모터의 내부 이물질이 포함되는 것을 방지할 수 있고, 이를 통해, 블로어모터의 내부 이물질이 냉각공기와 함께 공조케이스측으로 유입되어 각종 공조부품과 차실내 공기를 오염시키는 것을 예방할 수 있도록 하는 것을 목적으로 한다. 이러한 목적을 달성하기 위하여 본 발명은, 블로어팬(Blower Fan)과, 블로어모터(Blower Motor)와, 블로어모터를 감싸서 공조케이스에 고정시키는 모터커버(Motor Cover) 및, 블로어모터를 냉각시키는 모터 쿨링장치를 구비하며, 모터 쿨링장치는, 블로어팬의 토출공기를 바이패스 하여 블로어모터의 내부로 공급하는 냉각공기 공급유로와, 블로어모터의 내부로 공급된 공기를 배출시키는 상기 블로어모터의 냉각공기 배출구멍들을 포함하는 차량용 공조장치에 있어서, 블로어모터의 냉각공기 배출구멍으로부터 배출되는 냉각공기 속의 미세 이물질을 포획할 수 있도록, 모터커버에 일체로 설치되는 이물질 포획부재를 더 구비한다.


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    Titel :

    AIR CONDITIONING SYSTEM FOR AUTOMOTIVE VEHICLES


    Weitere Titelangaben:

    차량용 공조장치


    Beteiligte:
    PARK CHANG SUN (Autor:in) / LEE DONG WON (Autor:in) / JU YOUNG BOK (Autor:in)

    Erscheinungsdatum :

    2021-04-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    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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