SIGN BOARD FOR BICYCLE ROAD

摘要

PURPOSE: A sign board for a bicycle road is provided to be easily distinguished by emitting light using photovoltaic power generation regardless of external impact. CONSTITUTION: A sign board for a bicycle road comprises an indication unit(10), a power supply unit, a switch unit, a switching control unit, and a light emitting unit. The indication unit displays a bicycle pattern. The power supply unit stores energy and supplies the stored energy to the light emitting unit. The switch unit opens and closes the energy supplied from the power supply unit to the light emitting unit. The switching control unit controls the operation of the switch unit. The light emitting unit emits light.