| 发明名称 | Image projection apparatus | ||
| 摘要 | According to an embodiment, an image projection apparatus includes a light source unit, an image forming unit that forms an image using light from the light source unit, and a heat releasing unit that is provided to the image forming unit and releases heat from the image forming unit, and projecting the image formed by the image forming unit. The image projection apparatus includes a facing member that faces an installation surface on which a main body of the apparatus is installed; and a foot that allows the facing member to support the image forming unit. The heat releasing unit is provided between the facing member and the image forming unit. | ||
| 申请公布号 | US9010940(B2) | 申请公布日期 | 2015.04.21 |
| 申请号 | US201414454446 | 申请日期 | 2014.08.07 |
| 申请人 | Ricoh Company, Limited | 发明人 | Fujioka Tetsuya;Tsukioka Yasutada;Yamada Masamichi;Ishikawa Naoyuki;Kanai Hideo |
| 分类号 | G03B21/16;G03B21/14;G03B21/20;G03B21/00 | 主分类号 | G03B21/16 |
| 代理机构 | Oblin, McClelland, Maier & Neustadt, L.L.P. | 代理人 | Oblin, McClelland, Maier & Neustadt, L.L.P. |
| 主权项 | 1. An image projector, comprising: an outer cover; an image generator which utilizes light to form an image; a heat sink disposed at a lower side of the image generator and between the outer cover and the image generator; and a support, connected to the image generator and different from the outer cover, which supports the image generator within the outer cover and contacts a base of the outer cover, wherein the image generator, the heat sink, and the support are each within the outer cover. | ||
| 地址 | Tokyo JP | ||