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Programmable vehicle lamp controller

A technology for controllers and lamps, which is applied to vehicle components, electrical components, signal devices, etc., and can solve the problem of low reusability

Active Publication Date: 2020-10-23
深圳市周立功单片机有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the parameters such as voltage and current of LED headlights on the market are fixed parameters, and can only emit light at a fixed brightness. The parameters of the controllers of LED headlights on the market need to be changed through pure hardware design. The car light controller only needs to be changed. It can be designed and produced for one product, and the reusability is low

Method used

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Embodiment Construction

[0030] In order to make the objectives, technical solutions and advantages of the present application clearer, the specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to explain the present application, but not to limit the present application. In addition, it should be noted that, for the convenience of description, the drawings only show some but not all of the contents related to the present application.

[0031] In the description of the embodiments of the present application, unless otherwise expressly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection, or It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through a...

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PUM

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Abstract

The embodiment of the invention discloses a programmable vehicle lamp controller. According to the technical scheme provided by the embodiment of the invention, the voltage of the power supply is boosted through the boosting module, and a voltage reduction module adjusts the voltage to a voltage suitable for a vehicle lamp module; the vehicle lamp module is powered, meanwhile, short-circuit control can be carried out on different automobile lamps through a short-circuit control module, on-off control of different automobile lamps is realized, and the working parameters of the boosting module and the voltage reduction module are adjusted through programming data of a main processing module, so that the power supply of the vehicle lamp module is adjusted, the brightness of the vehicle lamp module is adjusted, the load requirements of different vehicle lamp products can be met through software programming under the condition that hardware is not changed, the design cost is reduced, and the reusability of the vehicle lamp controller is improved.

Description

technical field [0001] The embodiments of the present application relate to the field of vehicle lamp control, and in particular, to a programmable vehicle lamp controller. Background technique [0002] After years of technological development, LED light sources have become the mainstream in the field of lighting. Compared with traditional light sources, their advantages have been continuously improved, and they have the advantages of high luminous efficiency, small size and long life. [0003] However, the parameters such as voltage and current of LED headlights on the market are fixed parameters, and can only emit light at a fixed brightness. The parameters of the LED headlight controllers on the market need to be changed through pure hardware design. It can be designed and produced for one product, and the reusability is low. SUMMARY OF THE INVENTION [0004] The embodiments of the present application provide a programmable vehicle lamp controller, which can realize th...

Claims

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Application Information

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IPC IPC(8): H05B45/37H05B45/10H05B47/165B60Q1/04
CPCH05B45/37H05B45/10H05B47/165B60Q1/04Y02B20/40
Inventor 周立功王博陈逢坛张景超
Owner 深圳市周立功单片机有限公司