发明名称 |
HORIZONTAL LIGHT |
摘要 |
PROBLEM TO BE SOLVED: To provide a horizontal light capable of preventing uneven vertical light stripes from being generated on a horizontal surface, and efficiently illuminating the horizontal surface with uniform brightness.SOLUTION: A horizontal light 10 includes a body 11 having an opening 13 formed on a front face 11a. The body 11 stores a plurality of LEDs 26 arranged in a line along a lateral direction in parallel with the front face 11a of the body 11, and a specular mirror 17 for causing light generated by the plurality of LEDs 26 to be emitted from the opening 13 of the body 11. A lenticular lens 39 having light diffusion characteristics only in a lateral direction in parallel with the front face 11a of the body 11 is arranged in an optical path A extended from the plurality of LEDs 26 to the opening 13. |
申请公布号 |
JP2013201011(A) |
申请公布日期 |
2013.10.03 |
申请号 |
JP20120068338 |
申请日期 |
2012.03.23 |
申请人 |
NIPPON HOSO KYOKAI <NHK>;TOSHIBA LIGHTING & TECHNOLOGY CORP |
发明人 |
MIYANAGA KEISUKE;KITADA TAKAO;KAWAGOE MAKOTO;TOKUHARA NAOTO |
分类号 |
F21S2/00;F21V5/04;F21V7/00;F21Y101/02 |
主分类号 |
F21S2/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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