| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a light emitting apparatus 11 capable of easily attaching/detaching a light emitting module 12 to/from a pedestal 13 while reducing influences of thermal expansion in the lengthwise direction of the light emitting module 12. <P>SOLUTION: A light emitting module 12 comprises a substrate 21 on which a plurality of light-emitting diodes 22 are packaged along with the lengthwise direction, a light control body 25 for controlling light of each of the light-emitting diodes 22, and a case 31 whereon the substrate 21 and the light control body 25 are disposed. An attaching/detaching connection 24 is protruded at one terminal side in the lengthwise direction of the substrate 21. A plurality of connectors 45 for connecting the attaching/detaching connections 24 of the light-emitting modules 12 are provided on the pedestal 13. The one terminal side in the lengthwise direction of the substrate 21 is fixed by connection due to the attaching/detaching connections 24, another terminal in the lengthwise direction of the substrate 21 is made into free terminal, and effect of thermal expansion is reduced in the lengthwise direction. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
