Disclosed is a photocatalyst device for a vehicle installed in an air conditioning case of an air conditioner for improving air quality of a vehicle. According to the present invention, the photocatalyst device for a vehicle comprises: a light source unit having a light source; and a photocatalyst unit, where the light source unit is coupled, formed in a bar or a pin of which a diameter is smaller than the light source unit. The photocatalyst unit comprises: a photocatalyst housing storing the light source unit; a thin and long hollow photocatalyst generating hydroxyl radical through a photocatalytic reaction with light irradiated from the light source; and a light guide, of which one end is fixated to the photocatalyst housing, inserted into a hollow portion of the photocatalyst unit to diffuse the light of the light source inside the hollow photocatalyst.

    차량 공기질 개선을 위해 공조장치의 공조 케이스에 설치되는 차량용 광촉매 장치가 개시된다. 본 발명에 따른 차량용 광촉매 장치는, 광원을 포함하는 광원부와, 광원부가 결합되고 광원부보다 직경이 작은 막대(Bar) 또는 핀(Pin) 타입으로 형성되는 광촉매부를 포함하며, 이때 광촉매부는 광원부를 수용하는 광촉매 하우징과, 광원에서 조사된 빛과의 광촉매 반응으로 수산화 라디칼을 발생시키는 가늘고 긴 중공형 광촉매와, 광촉매 하우징에 일단이 고정되고 광촉매부의 중공부에 삽입되어 광원의 빛을 중공형 광촉매의 내부에서 확산시키도록 기능하는 광가이드로 구성되는 것을 특징으로 한다.


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    Title :

    Photo catalyst device for vehicle


    Additional title:

    차량용 광촉매 장치


    Contributors:

    Publication date :

    2022-03-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    A61L Verfahren oder Vorrichtungen zum Sterilisieren von Stoffen oder Gegenständen allgemein , METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL / 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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