Recently, a user of an electric tricycle encountered such a problem: the electric tricycle can run normally, but the headlights are not on. Ask me why? How to solve it? I’ll give you a detailed answer today. In fact, there are generally three reasons why the headlights of electric tricycles are not on.
1.There is virtual connection or poor contact in the circuit
Due to the impact of long-time bumping and aging, the connecting wire between the controller of the electric tricycle and the headlamp may have false connection or poor contact, which may cause the headlamp of the electric tricycle to malfunction. That is to say, the electric vehicle runs normally, but the headlights do not light up. For this kind of problem, if it is only the poor contact caused by the looseness of common wiring, the user can connect the loose part. However, if it is caused by aging and corrosion, it is necessary to replace the connecting wire to solve the problem of the headlamp not lighting.
2.Headlamp of electric tricycle is damaged
Secondly, we need to know that the headlights of electric tricycles are halogen lamps and LED lamps, and the LED lamps are usually brighter than the halogen lamps. Although many electric tricycles have used LED headlights, many models still use halogen headlights. Therefore, when purchasing electric tricycles, some users will require the store to replace the LED headlights. Although this can make the headlights brighter, due to insufficient matching with electric tricycles, the headlights will be more prone to problems and burn out. Therefore, for this kind of problem, the user only needs to replace an original bulb to solve the problem that the headlamp does not work.
Finally, it is also possible that the converter fails, which causes the headlamp of the electric tricycle not to be on. Why do you say that? Because the function of the converter is to control all light components of the electric tricycle, if it fails, the most direct manifestation is that the lights of the electric tricycle are not bright and the horn has no sound. For this kind of problem, the user only needs to replace a new converter to solve the problem that the headlights are not lit.
In short, the problem that the headlights of electric tricycles are not lit is generally caused by the above three reasons. For users, no matter what the reason, we must take corresponding measures to solve it. After all, it is very dangerous to ride at night without headlights. Of course, i also has two suggestions: try not to refit the headlights of electric tricycles without permission; When choosing electric tricycles, try to choose electric tricycles with better supporting facilities. By doing so, we can minimize the probability of such problems.