Noun explanation of LED taillights

Automobile taillights, including lights and bulbs at the back of the car. Among them, the function of the lamp is to gather the light emitted by the bulb and emit it, so as to enhance the brightness and range of the light emitted by the bulb, and change the luminous color of the bulb through the color of the lamp. At present, there are mainly three kinds of light bulbs, one is halogen automobile light bulb, the other is HID automobile light bulb, and the emerging LED automobile light bulb.

LED taillight is an innovative brake light and taillight with long-time LED light source. The light bulb is made of diode, which has higher brightness and faster response speed than ordinary light bulbs. LED (Light Emitting Diode in Chinese) is a kind of semiconductor that can convert electric energy into visible light. It changes the principle of incandescent tungsten filament luminescence and energy-saving lamp tricolor powder luminescence, and adopts electric field luminescence. It can signal other vehicles and pedestrians when the car brakes, turns around or turns. LED taillights have excellent light source intensity and can maintain high visibility even in foggy days.

In recent years, due to the needs of design, aerodynamics and aesthetics, low streamline shapes have become more and more popular. The modeling of taillights is also developing towards abnormity and integration. According to the application, automobile LED lamps can be divided into two types: light distribution lamps and decorative lamps. The light distribution lamp is suitable for the backlight display of instrument indicator lamp, front and rear turn signal lamp, brake indicator lamp, backup lamp, fog lamp, reading lamp and other functions. Decorative lights are mainly used to change the color of car lights and beautify the interior and exterior of cars. In recent years, with the solution of some automobile led brightness problems and the reduction of cost, its application has increased. Common ones in China are: Honda Accord, Nissan Teana, Crown, Reiz, Cadillac Series, Royaum, etc. LED taillights are used.

Million car purchase subsidy