A light emitting device for an automobile wheel, is capable of generating electrical energy through torque of an automobile wheel, illuminating an advertisement member using the generated electrical energy, and controlling the advertisement member to display advertisement contents at a correct posture without being tilted in response to a reverse magnetic field generated during the electricity generation process.
LIGHT EMITTING DEVICE FOR AUTOMOBILE WHEEL
2018-01-25
Patent
Electronic Resource
English
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge / 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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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