IMAGE PROJECTION APPARATUS

专利名称：IMAGE PROJECTION APPARATUS发明人：Daisuke Nakashita申请号：US12419185申请日：20090406

公开号：US20090268170A1公开日：20091029

专利附图：

摘要：An image projection apparatus includes a lamp, an air duct configured to leadair from a cooling fan to the inside of a reflector of the lamp, an exhaust duct configuredto lead first air, second air, and third air to an exhaust port formed in a housing of theimage projection apparatus, the first air passing the inside of the reflector, the second air

being drawn from a first inlet port in the housing and passing an area that faces an outersurface of the reflector, and the third air being drawn from a second inlet port formed inthe housing, wherein a first area that blends the first air with the third air, and a secondarea that blends blended area from the first area with the second air and leads resultantair to the exhaust port are provided inside of the exhaust duct.

申请人：Daisuke Nakashita

地址：Utsunomiya-shi JP

国籍：JP

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