Automobile dynamic steering lamp system

Abstract

The invention relates to the field of automobile lamps, in particular to an automobile dynamic steering lamp system. When a vehicle turns, an input filter circuit is used for filtering out an alternating-current part in a power supply, and supplying the stable direct current to a linear voltage stabilizer and an LED driver for power supply; the linear voltage stabilizer is used for providing the stable working voltage for a 555 timer and a shifting register correspondingly; the 555 timer is used for generating a time delay signal of dynamic interval lighting of a dynamic steering lamp LED, andtransmitting the time delay signal to the shifting register; the shifting register is used for processing the time delay signal to obtain a shifting control signal, and transmitting the shifting control signal to the LED driver; and the LED driver is used for driving LED lamps in the dynamic steering lamp LED to be turned on in sequence. The LED progressively flickers from inside to outside to form a running type progressive flickering visual effect, so that when the vehicle turns, the attention of the vehicles and the pedestrians all around can be attracted to the greater extent, and the purpose of reminding is achieved.

Description

technical field [0001] The invention relates to the field of automobile lamps, in particular to an automobile dynamic turn signal system. Background technique [0002] With the development of the country's economy, cars appear in more and more people's homes, and people's requirements for cars are getting higher and higher. The rapid development of the automotive industry is also accompanied by higher and higher requirements. As one of the important components of a car, headlights have a very important impact on driving safety. In the automotive lighting system, the turn signal is the most important device to represent the dynamic information of the vehicle, which provides a guarantee for driving safety. [0003] At present, the general form of turn signal is flashing lights. With the advancement of people's thinking, the requirements for car lights are not only based on safety, but also aesthetic requirements. Ordinary turn signals mostly use halogen light sources, which...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: in order to solve the problem that the vehicle cannot be effectively reminded when turning in the prior art, the present invention provides an automobile dynamic turn signal system to solve the above-mentioned problem

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