| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve a problem that it is necessary to prepare an opening to be formed on a ceiling part of a cage, a light guide plate for guiding light from an LED lamp toward inside from a side end part, and a cover or the like to be arranged above the ceiling part so as to cover the LED lamp and the light guide plate, which makes a structure complicated and necessitates a comparatively large mounting space. <P>SOLUTION: An LED panel lamp having a plurality of LEDs arranged on a plane substrate, a fixing plate for the LED panel lamp to be fixed, and a fixing means for arranging the LED panel lamp under the fixing plate so as to illuminate an inside of the cage and fixing the fixing plate to the ceiling plate with given height kept, are provided. <P>COPYRIGHT: (C)2013,JPO&INPIT |
