Light emitting bicycle bell with power generating means
OwnerFon-Hsiung Fuinventor
Life of this patent
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Abstract
A lighting emitting bicycle bell, which has a power generating and light emitting mechanism provided inside the casing and bell body thereof and lined to a transmission gear such that when the user operating the lever of the bicycle bell to strike strikers against protruded blocks of the bell body to ring, the power generating and light emitting mechanism is driven to generate power and to turn on light emitting diodes.
Claims3
A light emitting bicycle bell comprising a casing, said casing having a center shaft, a stepped driving gear pivoted to the inside of said casing, a lever pivoted to and partially extended out of said casing, a smoothly arched rack formed integral with one end of said lever inside said casing and meshed with said stepped driving gear, a bell body covered on said casing, said bell body having a hollow center stem fixedly fastened to said center shaft of said casing and a plurality of protruded blocks equiangularly spaced around an inside wall thereof, a transmission gear mounted on said center shaft of said casing and meshed with said stepped driving gear, and a plurality of strikers, which strike said protruded blocks of said bell body4 to produce sound when the user operated said lever to rotate said steeped driving gear and said transmission gear,
- wherein said casing admits light;
- a power generating and light emitting mechanism installed in said casing and linked to said transmission gear and driven to generate power and to turn on light emitting diodes thereof upon rotary motion of said transmission gear.
The light emitting bicycle bell as claimed in claim 2, wherein said power generating and light emitting mechanism comprises a magnetic core fixedly mounted on said center stem of said bell body, and a winding assembly fixedly fastened to said transmission gear and spaced around said magnetic core for synchronous rotation with said transmission gear relative to said magnetic core to generate electricity upon rotary motion of said transmission gear, said winding assembly having positive and negative plate electrodes disposed at top and bottom sides thereof and respectively connected to positive and negative terminals of said light emitting diodes.
Dependencies are inferred from the claim text.