| 发明名称 |
COLOR WHEEL MODULE AND PROJECTION APPARATUS |
| 摘要 |
A color wheel module and a projection apparatus are provided, wherein the color wheel module includes a color wheel, a cover and a flow detour duct. The cover shades the color wheel. The flow detour duct is communicated with the cover and has an airflow inlet and an airflow outlet. The rotating color wheel is configured to drive airflow into the flow detour duct from the airflow inlet, and cause the airflow through the color wheel and then discharged from the airflow outlet. |
| 申请公布号 |
US2015085260(A1) |
申请公布日期 |
2015.03.26 |
| 申请号 |
US201414334671 |
申请日期 |
2014.07.18 |
| 申请人 |
Hu Tung-Chou;Lien Hsin-Hui;Chiu Sheng-Yu |
发明人 |
Hu Tung-Chou;Lien Hsin-Hui;Chiu Sheng-Yu |
| 分类号 |
G03B21/16;G02B26/00 |
主分类号 |
G03B21/16 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A color wheel module, comprising:
a color wheel; a cover, shading the color wheel; and a flow detour duct, communicated with the cover and having an airflow inlet and an airflow outlet, wherein the color wheel is configured to drive an airflow, and the airflow enters the flow detour duct from the airflow inlet, then flows through the color wheel and is discharged from the airflow outlet. |
| 地址 |
Hsin-Chu TW |
