| 摘要 |
In order to enable heat from luminous objects to be effectively radiated, and assembly to be simplified to facilitate downsizing and the like, a linear light irradiating device 100 is configured such that a luminous object mounting board 2 is contained in a bottom-equipped groove-like containing space 1b in a body 1 in a bending state of being elastically deformed, and also on the basis of elastic restoring force of the board 2, a back surface of a luminous object mounting region in the board 2 or vicinity of the back surface is pressed against and brought into close contact with a fore end surface 6a of an intervening object 6 that has thermal conductivity and is made to protrude from an inner circumferential surface 1d of the containing space 1b. |
