PROBLEM TO BE SOLVED: To provide a bicycle lighting unit and a bicycle that are able to improve safety when the bicycle turns left or right in a dark place or when the bicycle travels on a curve.SOLUTION: A bicycle lighting unit comprises: a left-directed lamp for illuminating ahead on the left; a right-directed lamp for illuminating ahead on the right; a rotation detecting unit for detecting rotation around a predetermined axis; and a lamp driving unit that controls respective lighting states of the left-directed lamp and the right-directed lamp on the basis of a detected signal from the rotation detecting unit.SELECTED DRAWING: Figure 2
【課題】暗い場所での自転車の左折時又は右折時、あるいは、カーブ走行中の安全性を向上可能な自転車用照明ユニット及び自転車を提供する。【解決手段】自転車用照明ユニットは、左前方を照明するための左向きランプと、右前方を照明するための右向きランプと、所定の軸回りの回転を検出するための回転検出部と、回転検出部の検出信号に基づいて左向きランプ及び右向きランプの点灯状態を制御するランプ駆動部と、を備える。【選択図】図2
BICYCLE LIGHTING UNIT AND BICYCLE
自転車用照明ユニット及び自転車
2018-04-19
Patent
Elektronische Ressource
Japanisch
IPC: | B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
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