| 摘要 |
PROBLEM TO BE SOLVED: To provide a lighting tool for a vehicle, of which a three-dimensional arrangement of LED's is easy, a control circuit board is well contained in a base so as not to be seen from a lens, and the LED's are hardly affected by heat at the side control circuit board. SOLUTION: With the lighting tool packaging inside a light-source unit 3 incorporating a plurality of LED's 6, a base 4 for supporting the LED's in alignment, electric cords 7 electrically connecting the LED's 6 and a control circuit board 9 controlling lighting of the LED's 6 in a lighting room S composed of a lamp body 1 and a lens 2 fitted to a front opening of the lamp body 1, the control circuit board 9 is arranged at a given position at a front side of the base 4 separated in two dimensions from the LED's 6 to realize easiness of fitting of the circuit board 9, avoiding heat from the side of the circuit board 9 affecting the LED's 6, and thinning of the lighting room, and moreover, a reflex reflector 100 for concealing the circuit board 9 is fitted at a front side of the lighting room S to improve outer appearance. |
