发明名称 照明器具
摘要 <P>PROBLEM TO BE SOLVED: To provide a lighting fixture capable of improving emitting efficiency of light emitted from a light source. <P>SOLUTION: The lighting fixture includes a plurality of LEDs 22 arranged in two rows by spacing a designated interval, and an optical member 3 arranged in front of the plurality of LEDs 22 and controlling light-distribution of light emitted from the plurality of LEDs 22. The optical member 3 has lenses 32, 33 arranged in a shape respectively corresponding to respective LEDs 22, and a connection section 34 for connecting between the neighboring lenses 32, 33. A diffusion surface 34a for emitting the light emitted from the LEDs 22 to a front side is arranged on the connection section 34. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP5857261(B2) 申请公布日期 2016.02.10
申请号 JP20110182150 申请日期 2011.08.24
申请人 パナソニックIPマネジメント株式会社 发明人 関井 広行;中村 恭平
分类号 F21S8/04;F21V5/00;F21V5/04 主分类号 F21S8/04
代理机构 代理人
主权项
地址