An automatic bicycle turning reminder is characterized in that a handlebar rotating shaft fixed clip, an elastic contact sheet and a conduction copper sheet form a bicycle dynamic angle turning switch. The bicycle dynamic angle turning switch, a bicycle turning taillight, a pre-turning control button and a music chip form a bicycle turning automatic reminding device capable of giving acousto-optic prompts simultaneously. The automatic bicycle turning reminder can achieve turning prompt of bicycles automatically, and controls to communicate with the corresponding turning prompt light to work through rotating of the bicycle dynamic angle turning switch along with the handlebar. The automatic bicycle turning reminder can provide voice prompt while supplying red light warning through the turning light, so behind vehicles can be well reminded that front bicycles are turning to change the riding direction and will slow down and ride the bicycles slowly to increase the distance between the bicycle and bicycles in the front, thereby reducing accidents to the maximum extent.
Automatic bicycle turning reminder
2015-04-22
Patent
Electronic Resource
English
IPC: | B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS |
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