Bicycle stoplight without battery
A technology for bicycles and brake lights, applied in bicycle accessories, transportation and packaging, optical signals, etc., can solve the problems of vehicle reminders that cannot be followed, increase costs, and safety hazards, and achieve the effect of saving batteries, saving costs, and improving safety.
Inactive Publication Date: 2011-09-21
陶钊忱
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Problems solved by technology
[0002] The current bicycles with taillights all work on batteries. Bicycles without taillights cannot remind the vehicles behind when braking, which is likely to cause safety hazards. For bicycles using batteries, discarded batteries will seriously pollute the environment, and the replacement of batteries will also increase. cost
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Embodiment Construction
[0015] Such as Figure 1-3 As shown in the bicycle brake light without batteries, a generator box 3 is placed on the brake block 1 of the bicycle, a generator 2 is arranged in the generator box 3, a shock absorber 4 is arranged on the shell of the generator 2, and a shock absorber 4 One end of one end is connected with generator 2 casing, and the other end is connected with transverse shaft 7, and shock absorbing rod 4 fixes transverse shaft 7, and transverse shaft 7 is vertically connected with shock absorbing rod 4. There is a turntable 5 on the horizontal axis 7 that can rotate axially along the horizontal axis. The turntable 5 is a rubber disc. The distance between the rubber disc and the wheel rim 9 is 2 mm, and the distance between the brake block 1 and the wheel rim 9 is 1 cm. On the rubber disc, A face gear 6 is provided, and a cylindrical gear 8 is provided on the rotating shaft of the generator 2, and the cylindrical gear 8 and the face gear 6 mesh, and the generator...
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The invention relates to a bicycle stoplight without a battery, comprising a braking block and a braking arm connected with the braking block. The bicycle stoplight is characterized in that: a power generation box is arranged on the braking block; a power generator is arranged inside the power generation box; one end of a shock absorption rod is arranged on a shell of the power generator, and the other end of the shock absorption rod is connected with a transverse shaft; a turntable which axially rotates along the transverse shaft is arranged on the transverse shaft; an end surface gear is arranged on the turntable; a cylindrical gear is arranged on a rotating shaft of the power generator; the end surface gear is meshed with the cylindrical gear; and the power generator is connected with a light on the shell through lead wires. Compared with the prior art, the bicycle stoplight has the advantages of improving safety of a driver because the power generator is arranged on the braking block and the taillight is lightened by utilizing the power generation of the power generator during braking without a battery, saving the cost and achieving environment friendliness.
Description
technical field [0001] The invention relates to the bicycle field, in particular to a bicycle brake light without batteries. Background technique [0002] The current bicycles with taillights all work on batteries. Bicycles without taillights cannot remind the vehicles behind when braking, which is likely to cause safety hazards. For bicycles using batteries, discarded batteries will seriously pollute the environment, and the replacement of batteries will also increase. cost. Contents of the invention [0003] The technical problem to be solved by the present invention is: to provide a bicycle brake light without batteries, so as to convert the kinetic energy generated during braking into electric energy, light up the brake light, and display the brake. [0004] In order to solve the above-mentioned technical problems, the technical solution of the present invention is: the bicycle brake light without batteries includes a brake block and a brake arm connected with the bra...
Claims
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Inventor 陶钊忱
Owner 陶钊忱