基本信息:
- 专利标题： 照明装置
- 申请号：CN201410608407.2 申请日：2014-11-03
- 公开(公告)号：CN104896362B 公开(公告)日：2019-10-15
- 发明人： 樋口一斎 , 辻裕也
- 申请人： 东芝照明技术株式会社
- 申请人地址： 日本神奈川县横须贺市船越町1丁目201番1
- 专利权人： 东芝照明技术株式会社
- 当前专利权人： 东芝照明技术株式会社
- 当前专利权人地址： 日本神奈川县横须贺市船越町1丁目201番1
- 代理机构： 北京同立钧成知识产权代理有限公司
- 代理人： 臧建明
- 优先权： 2014-040820 2014.03.03 JP
- 主分类号： F21S8/00
- IPC分类号： F21S8/00 ; F21V23/06 ; H05B37/02 ; F21Y115/10
The invention provides a lighting device which includes a first light source for emitting a light with a first color temperature, a second light source for emitting a light different from the first light source and with a second color temperature, and a power supply part. The power supply part provides power for the first light source and the second light source to make them to shine, and to make the shining light mixed by the light emitted from the first light source and the light emitted from the second light source to be discolored in a regulated color reproduction region. The power supply is controlled by the following mode, namely, an upper limit side of the color reproduction region has a peak value in at least one side of the high color temperature side and the low color temperature, and is continuous between the high color temperature side and the low color temperature side.
公开/授权文献:
- CN104896362A 照明装置 公开/授权日：2015-09-09
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F21 | 照明 |
| ----F21S | 非便携式照明装置或其系统 |
| ------F21S8/00 | 准备固定安装的的装置 |