| 摘要 |
PROBLEM TO BE SOLVED: To efficiently cool a headlight by forming an air passage opened to the front of a vehicle body on the headlight, and connecting a running wind guide duct guiding the running wind to the engine side to the air passage. SOLUTION: A connection section 7 is provided in a lamp body section 6 to form a headlight 3, and an air passage S surrounded by the vertical wall of the light body section 6, the lower plate of the connection section 7 and a horizontal plate 14 is formed at the center in the axial direction of the headlight 3. The air passage S is opened to the front of a vehicle body and is extended to penetrate the headlight 3 from the running wind inlet 2a of a cowling 1 in the longitudinal direction of the vehicle body. A running wind guide duct 8 guiding the running wind to the engine side is connected to the downstream side of the air passage S. The running wind flows in the air passage S at the time of a travel, the heat of the headlight 3 is dissipated, and the headlight 3 can be cooled from not only a lens face but also the inside. |
