To provide a headlight for a bicycle which enables simplification of structure by reduction of the number of components and can improve conspicuity from a lateral direction.SOLUTION: A headlight for a bicycle includes, in a case 11, a luminous body 12 and a reflection body 13 which reflects light 50 of the luminous body 12 to the front side. The case 11 has, at a front part, a translucent part 18 through which the light 50 is transmitted. In the case 11, a downward reflection member 14 is provided, which reflects a part of the light 50 emitted by the luminous body 12 in a downward direction. The downward reflection light 50b reflected by the downward reflection member 14 is radiated downward from the interior of the case 11.SELECTED DRAWING: Figure 11
【課題】部品点数を減らして構造を簡素化することができ、横方向からの被視認性を向上させることが可能な自転車用前照灯を提供する。【解決手段】ケース11内に、発光体12と、発光体12の光50を前方へ反射する反射体13とが備えられ、ケース11は、前部に、光50が透過する透光部18を有し、ケース11内に、発光体12から発せられた光50の一部を下向きに反射する下向反射部材14が設けられ、下向反射部材14で反射した下向きの反射光50bがケース11の内部から下方へ照射される。【選択図】図11
HEADLIGHT FOR BICYCLE
自転車用前照灯
2019-04-18
Patent
Electronic Resource
Japanese