| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an LED lighting fixture suppressing temperature rise in an LED light source by enhancing heat discharging property for self generated heat in the LED light source and therefore reducing deterioration in light emitting efficiency of the LED light source and securing a prescribed amount of radiation of light in the LED lighting fixture for the vehicle with the LED as the light source. <P>SOLUTION: In the lighting fixture unit 5 supported in a lamp chamber 4 formed by a front surface lens 2 and a housing 3, all the connecting members including a mounting plate 7 on which a mounting board for the LED light source 6 is mounted, a heat sink 12 to which the mounting plate 7 is fixed to, a heat sink supporting plate 13 supporting the heat sink 12, a bracket 16 which is aimed and fixed to the housing 3, and a fixing screw 14 connecting and fixing the heat sink supporting plate 13 and the bracket 16 are formed of metal material. <P>COPYRIGHT: (C)2008,JPO&INPIT |
