发明名称 |
Projector with housing inserts |
摘要 |
A projector (1) includes a light source device (2), a light modulating device (5) that modulates a light beam emitted from the light source device (2), a projection optical device (7) that projects the light beam modulated by the light modulating device (5), a flexible printed circuit board (6), one end of which is connected to the light modulating device (5), and a housing (8) in which the light source device (2), the light modulating device (5), and the projection optical device (7) are housed. In a position in the housing (8) where the light modulating device (5) is disposed, a first insert-through section (8L1) for drawing around the flexible printed circuit (6) board to the outside (8L) of the housing (8) and a second insert-through section (8D1), through which a part of the light modulating device (5) is inserted, are formed. |
申请公布号 |
US9316896(B2) |
申请公布日期 |
2016.04.19 |
申请号 |
US201214124485 |
申请日期 |
2012.06.13 |
申请人 |
SEIKO EPSON CORPORATION |
发明人 |
Kadotani Norikazu;Nagatani Kaname |
分类号 |
G03B21/20;H04N9/31;H05K1/18;F21V19/00;F21V19/04;F21V23/00;G03B21/00;G03B21/14;G03B21/16 |
主分类号 |
G03B21/20 |
代理机构 |
Oliff PLC |
代理人 |
Oliff PLC |
主权项 |
1. A projector including a light source device, a light modulating device that modulates a light beam emitted from the light source device, and a projection optical device that projects the light beam modulated by the light modulating device, the projector comprising:
a flexible printed circuit board, one end of which is connected to the light modulating device; and a housing in which the light source device, the light modulating device, and the projection optical device are housed, wherein in a position in the housing where the light modulating device is disposed, a first insert-through section for drawing around the flexible printed circuit board to an outside of the housing and a second insert-through section, through which a part of the light modulating device is inserted, are formed, the housing including a first housing section and a second housing section formed separate from each other and combined with each other, and the light modulating device being disposed in a connecting position of the first housing section and the second housing section. |
地址 |
Tokyo JP |