Intelligent lighting device for vehicle

Abstract

The invention discloses a vehicular intelligent lamp device which comprises a lamp body, a photosensitive element, a light-emitting component and a main control element, wherein the lamp body is provided with a light transmitting part and a lamp body part; the photosensitive element and the light-emitting component are arranged in the light transmitting part; the photosensitive element is used for sensing the brightness of ambient light and supplementing the ambient light by the light-emitting component; the main control element is arranged in the lamp body part; the photosensitive element and the light-emitting element are electrically connected with the main control element; the main control element comprises a signal amplifying unit, a conversion unit and a control unit; the signal amplifying unit is used for receiving and amplifying a brightness signal detected by the photosensitive element; the conversion unit is used for converting the brightness signal from analog into digital and transmitting the digital to the control unit; the control unit is used for receiving the brightness signal and then controlling the illumination time and the brightness of the light-emitting component; the photosensitive element detects the time sequence of detecting the ambient light. According to the vehicular intelligent lamp device disclosed by the invention, in the riding process of a user, a vehicle lamp can accurately judge the brightness of front ambient light without causing excessive error, further the brightness lacked by the ambient light is supplemented, and eventually the condition of reducing light supplement due to environmental pollution and excessive power consumption is avoided.

Description

technical field [0001] The invention relates to a vehicle intelligent lighting device, in particular to a device that can detect the brightness of an ambient light source when riding a vehicle, and timely control the illuminance of the vehicle lamp to fill in the light, and also has the function of saving electricity, That is a very practical invention. Background technique [0002] With the development of bicycles, related industries are all racking their brains to carry out breakthrough research and development on bicycles and interface devices, whether it is to further reduce the weight of the car body, make the parts on the bicycle more humanized, or protect users from Riding is more comfortable and safe. These are the goals that the bicycle industry is striving for. Among them, the protection of users' safety in riding is the most important. After all, safety is more important than comfort. The safety protection for riding can be divided into the protective gear worn b...

AI Technical Summary

Problems solved by technology

[0004] Although the above-mentioned "bicycle flashing warning device" has the effect of automatically turning on and off the flashing light in accordance with the brightness of the ambient light, the photometric brightness of this method is detected by ambient light plus the light irradiated by the flashing warning device itself, so The detected brightness has long been unable to match the type of supplementary light, and it is impossible to accurately and precisely detect the brightness of the ambient light ahead, resulting in the warning device being unable to transmit the most appropriate light to supplement the lack of ambient light, and even more Further make the user have doubts and anxiety about the safety of riding, or even just increase the consumption of electricity and other issues

Images