The present invention relates to an air purifier for a vehicle, which is able to efficiently purify air by using a double purification system using a filter unit and a UV catalyst apparatus and to effectively take in air with an intake structure using a chimney effect. That is, according to the present invention, the air purifier for the vehicle comprises: a cylindrical bottom housing placed in a cup holder of the vehicle to have an air collection hole inside; a cylindrical top housing to have a purification apparatus to purify air inside; and a pipe-shaped connection unit to connect the top housing to the bottom housing and to have an air current passage to introduce air in the air collection hole into the top housing. The purification apparatus comprises: a filter unit; and a UV catalyst apparatus. As such, the present invention is able to more efficiently purify air in the vehicle with the double purification system using the filter unit and the UV catalyst apparatus. More specifically, the present invention is able to resolve a danger of ozone of the conventional plasma purification method by using the UV catalyst apparatus, to vertically lifting air by a chimney effect through the air collection hole and the connection unit, and to make an air current volume even on the front surface of the filter unit, thereby improving the efficiency in purifying air and increasing the filter′s functional life.

    본 발명은 차량용 공기청정기에 있어서, 필터부와 UV촉매장치를 이용한 더블정화시스템을 이용해 공기를 효율적으로 정화하고, 굴뚝효과를 이용한 흡입구조로 공기를 효과적으로 흡입하는 것을 목적으로 하는 차량용 공기청정기에 관한 것이다. 즉, 본 발명은 차량 컵홀더에 들어가며 내부에 공기포집공을 갖는 원통형의 하부하우징, 내부에 공기정화가 이루어지는 정화장치를 갖는 원통형의 상부하우징, 상기 상부하우징과 하부하우징을 연결하며 공기포집공의 공기를 상부하우징 내부로 유입하는 기류통로를 갖는 관형태의 연결부를 구비하며, 상기 정화장치는 필터부와 UV촉매장치로 구성된 차량용 공기 청정기를 구비하는 차량용 공기청정기를 제공하여 필터부와 UV촉매 장치를 이용한 더블정화시스템으로 차량내부의 공기를 더욱 효율적으로 정화하고, 특히, UV촉매장치를 이용해 종래의 플라즈마정화방식의 오존의 위험성을 해결하며, 또한, 상기 공기포집공과 연결부를 통한 굴뚝 효과로 공기를 수직으로 끌어올려 필터부에 기류량을 전면에 균일하게 하여 공기정화의 효율을 향상시키고, 필터의 사용수명을 늘리는 효과를 얻고자 하는 것이다


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    Title :

    Air purifier for vehicles


    Additional title:

    차량용 공기청정기


    Contributors:

    Publication date :

    2018-03-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    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 / B01D SEPARATION , Trennen / B04C APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES , Zentrifugalapparate mit freier Wirbelströmung, z.B. Zyklone



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