发明名称 AIR PURIFIER
摘要 <p>An air purifier is disclosed, which can remove all kinds of dust, harmful gas, and odor and so on from an air by installing the purifier in a room of a home, an office and so on, or a car. The air purifier includes a fan motor and a control part electrically connected with the fan motor; a base cover having a primary housing part for the fan motor in one side thereof and a secondary housing part for the control part in the other side thereof, wherein at least one opening is formed in a side wall surrounding the primary housing part, and a power terminal of the control part is exposed outward in a side wall surrounding the secondary housing part; a filter cradle detachably coupled to the base cover, capable of flowing air between an upper wall and a side wall thereof, and partially enclosing the fan motor by a part thereof; an air filter disposed in the filter cradle; and an upper cover having a grill member detachably disposed in an upper part of the filter cradle and having a plurality of air holes in a central part thereof so as to protect the fan motor in the base cover and the air filter in the filter cradle from an outside.</p>
申请公布号 WO2008027970(A1) 申请公布日期 2008.03.06
申请号 WO2007US77118 申请日期 2007.08.29
申请人 3M INNOVATIVE PROPERTIES COMPANY;LEE, JUNSEOK;HWANG, SUNGHAK 发明人 LEE, JUNSEOK;HWANG, SUNGHAK
分类号 B01D46/00 主分类号 B01D46/00
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