| 发明名称 | Light source unit and image projection system | ||
| 摘要 | There is provided a light source unit including a first light source, a second light source, a first heat sink for the first light source which is disposed to a side of the first light source, a second heat sink for the second light source which is disposed to a side of the second light source, and a first cooling fan which is disposed between the first heat sink and the second heat sink, wherein the first light source and the first heat sink are connected together by a first heat pipe via a bulkhead, and wherein the second light source and the second heat sink are connected together by a second heat pipe via the bulkhead. | ||
| 申请公布号 | US9625798(B2) | 申请公布日期 | 2017.04.18 |
| 申请号 | US201514664459 | 申请日期 | 2015.03.20 |
| 申请人 | CASIO COMPUTER CO., LTD. | 发明人 | Kase Toshifumi |
| 分类号 | G03B21/16;G03B21/20;H04N5/74;H04N9/31;G03B21/14 | 主分类号 | G03B21/16 |
| 代理机构 | Holtz, Holtz & Volek PC | 代理人 | Holtz, Holtz & Volek PC |
| 主权项 | 1. A light source unit comprising: a first light source; a second light source; a first heat sink for the first light source which is disposed to a side of the first light source; a second heat sink for the second light source which is disposed to a side of the second light source; a first cooling fan for sending air to the first heat sink and which is disposed between the first heat sink and the second heat sink in such a way that a blowing direction thereof is substantially parallel to a direction in which the first heat sink and the second heat sink are aligned; and a second cooling fan for sending air to the second heat sink and which is provided on a side of the second heat sink which is opposite to a side where the first heat sink is disposed, wherein the first light source and the first heat sink are connected together by a first heat pipe via a bulkhead, and wherein the second light source and the second heat sink are connected together by a second heat pipe via the bulkhead. | ||
| 地址 | Tokyo JP | ||