Headlamp of electric bicycle

Abstract

The invention relates to the technical field of vehicles, in particular to a headlamp of an electric bicycle. The headlamp of the electric bicycle comprises a circuit board, a heat dissipation deviceand a screw. A first LED lamp set is fixedly arranged on the inner circle of the left end face of the circuit board, and a second LED lamp set is fixedly arranged on the outer circle of the left end face of the circuit board. A reflection cup is arranged around the second LED lamp set. A thermoelectric chip module is fixedly connected to the right side of the circuit board, and a temperature control switch is fixedly arranged at the bottom of the left end face of the thermoelectric chip module and electrically connected to the heat dissipation device. A transparent lampshade is fixedly connected to the left end of the reflection cup. A lamp holder is fixedly arranged on the right side of the reflection cup. A driven rack is fixedly connected to the right side of the lamp holder, a drivinggear is arranged on the right side of the driven rack, and the driving gear is engaged with the driven rack. A second motor is arranged on the right side of the driving gear. According to the headlampof the electric bicycle, the headlamp can be slightly adjusted up and down by a certain angle so as to provide better illumination, heat in a bulb can be dissipated in time through the heat dissipation device, the service life is prolonged, and the electric bicycle is worthy of popularization.

Description

technical field [0001] The invention relates to the technical field of vehicles, in particular to a headlight of an electric bicycle. Background technique [0002] With the continuous development of the times, electric bicycles have become an indispensable means of transportation for people's daily life. With the continuous development of science and technology and the growing needs of people, electric vehicles have become more intelligent and multi-functional, among which electric vehicles The improvement of the headlights of electric bicycles is particularly important. During night driving, the headlights are related to the life safety of the driver. Therefore, the demand for the headlights of electric bicycles is increasing day by day. [0003] The traditional headlights of electric vehicles are generally ordinary incandescent lamps, which have a short service life, low resource utilization, no gear adjustment, and traditional headlights cannot fine-tune the headlights up...

AI Technical Summary

Problems solved by technology

[0003] The traditional headlights of electric vehicles are generally ordinary incandescent lamps, which have a short service life, low resource utilization, no gear adjustment, and traditional headlights cannot fine-tune the headlights up and down according to the driver's needs; A large part of the energy of the lamp is converted into heat energy during the use of the lamp. The LED lamps currently in the market do not process or even utilize this part of the heat. Therefore, an electric bicycle headlight is proposed to solve the above problems.

Images