Automatic turning prompting device of bicycle

The utility model discloses an automatic turning prompting device of bicycle comprising a bicycle body. A turning switch is arranged in the bicycle body and comprises a revolving gear and a turning prompting circuit. The revolving gear comprises a conductor pointer, a bench insulator and three condu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG LEI, QIU BENHUA, MENG SHUSHENG, YAO QINGHUA, SUN JINLI, YANG FAN, YANG TIEZHU, CAO YUXIA, WEI SHANCHENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACCESSORIES PECULIAR TO CYCLES AND NOT OTHERWISE PROVIDED FOR,e.g. ARTICLE CARRIERS, CYCLE PROTECTORS CYCLE SADDLES OR SEATS LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS PERFORMING OPERATIONS TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model discloses an automatic turning prompting device of bicycle comprising a bicycle body. A turning switch is arranged in the bicycle body and comprises a revolving gear and a turning prompting circuit. The revolving gear comprises a conductor pointer, a bench insulator and three conductors arranged at intervals around the periphery, and pointing ends of the conductor pointer are arranged corresponding to the conductors. The turning prompting circuit comprises a power circuit, a left turning prompting circuit, a right prompting circuit and a straight prompting circuit. The automatic turning prompting device is capable of sending turning prompts to following riders when bicycles are turning, so that traffic collision accidents are avoided.