Image projection apparatus
AssigneeRicoh Company, Ltd.
InventorsTetsuya Fujioka, Masamichi Yamada, Yasutada Tsukioka, Naoyuki Ishikawa, Hideo Kanai
Life of this patent
Estimating the term…
Abstract
An image projection apparatus for projecting an image using light includes a light source configured to emit the light; and an operating unit configured to allow a user to operate the image projection apparatus, the operating unit being disposed above the light source when viewed from a placement surface on which a main body of the image projection apparatus is placed. The image projection apparatus also includes a first flow path in which air flows through the light source; and a second flow path different from the first flow path, the second flow path being formed between the light source and the operating unit.
Claims9
An image projection apparatus for projecting an image using light, comprising:
- a light source configured to emit the light;
- an operating unit configured to allow a user to operate the image projection apparatus, the operating unit being disposed above the light source when viewed from a placement surface on which a main body of the image projection apparatus is placed;
- a first flow path in which air flows through the light source;
- and
- a second flow path different from the first flow path, the second flow path being formed between the light source and the operating unit,
- wherein the air in the first flow path flows upwards from the light source towards the operating unit and into the second flow path.
Dependencies are inferred from the claim text.