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Car lamp assembly with intelligent color temperature switching function and switching method thereof

A technology of intelligent switching and color temperature, which is applied to color TV parts, vehicle parts, lighting device parts, etc. It can solve the problems of safety hazards, car lights that do not have color temperature conversion, and inconvenient operation, and achieve low cost, Simple structure, good effect

Inactive Publication Date: 2017-06-30
DONGGUAN LAIMAN PHOTOELECTRICITY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current car lights generally do not have the function of color temperature conversion, and cannot well meet the different needs of different usage scenarios in driving.
[0003] Although a small number of car light devices have a color temperature switching function, they can only be switched manually, and there is some inconvenience in operation. Manually switching the color temperature of the light car during driving may also distract the driver. security risks

Method used

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  • Car lamp assembly with intelligent color temperature switching function and switching method thereof
  • Car lamp assembly with intelligent color temperature switching function and switching method thereof
  • Car lamp assembly with intelligent color temperature switching function and switching method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Such as figure 1 , 4 , 6, the present invention includes a car lamp assembly 1 with intelligent color temperature switching function, including a camera 2, a processing chip, a power supply circuit, an LED control circuit, a lamp holder, and a main wireless radio frequency circuit. At least Two sets of LED lighting groups 3 with different color temperatures; at least one LED lighting unit of at least two LED lighting units has a color temperature of 4300K, and at least one LED lighting group has a color temperature of 6000K; the processing chip, power supply circuit, and LED control circuit are all Installed in the lamp holder, the processing chip is connected with the LED control circuit, the LED control circuit is connected with the power supply circuit, and the LED control circuit is respectively connected with each group of LED light-emitting groups; the camera 2 is embedded in the lamp holder and connected with the processing chip; the processing chip Connect to t...

Embodiment 2

[0035] Such as figure 2 , 5 , 7, the present invention includes a car lamp body 4 and a control body 7, and the car lamp body 4 includes a lamp holder, an LED power supply circuit, an LED control circuit, and a radio frequency circuit; at least two groups of LEDs with different color temperatures are installed on the lamp holder Group 6; at least one LED light-emitting group in at least two groups of LED light-emitting units is equal to 4300K, and at least one LED light-emitting group has a color temperature equal to 6000K; the control body 7 includes a control box, a power module, a camera 5, a processing chip, and a radio frequency circuit ; The control body is uniquely matched with the wireless radio frequency circuit in the car light body to realize mutual data exchange; the LED power supply circuit is connected with the vehicle power supply circuit to realize the light-emitting work of the LED light-emitting group; the camera 5 is installed on the control box; the power ...

Embodiment 3

[0037] Such as image 3 , 7As shown, the present invention includes a car lamp body 8 and a control body 9, and the car lamp body 8 includes a lamp holder. Light-emitting component, car light control circuit, wireless radio frequency circuit; the light-emitting component is installed on the lamp holder, and the light-emitting component is connected with the car light control circuit; the car light control circuit is connected with the wireless radio frequency circuit; the light-emitting component is an RGB laser car light; the control body 9 It includes a control box, a power module, a camera 10, a processing chip, and a radio frequency circuit; the control body 9 is uniquely matched with the radio frequency circuit in the lamp body 8 to realize mutual data exchange; the camera 10 is installed on the control box; the power module is installed In the control box, it is connected with the power supply circuit of the vehicle, and is used for supplying power to the processing chi...

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PUM

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Abstract

The invention discloses a car lamp assembly with an intelligent color temperature switching function and a switching method thereof. The car lamp assembly comprises a camera, a processing chip, a power supply circuit, an LED control circuit, a lamp holder and a main wireless radio frequency circuit. At least two LED modules at different color temperatures are mounted on the lamp holder. The car lamp assembly is simple in structure, reasonable in design, full-intelligent and full-automatic. The defects that existing car lamps do not have the color temperature switching function or have the color temperature switching function realized only through manual autonomous operation are overcome. By adopting the car lamp assembly, a common car can have the intelligent color temperature switching function without large modification. The cost is low, and the effect is good.

Description

technical field [0001] The invention relates to a car light, in particular to a car light assembly capable of identifying the current driving environment and automatically judging and switching the lighting color temperature of the car light and a switching method thereof. Background technique [0002] Car lights are the main lighting source when driving. The quality of car lights plays an extremely important role in driving safety, especially in different usage scenarios and periods of use such as wind, rain, night, and fog. Observation plays an extremely important role. Color temperature and brightness are the two main performance indicators of car lights. Among them, the brightness is limited by the working rate and working method of the lamp body. At present, the more popular LED car lights can meet the needs of driving in terms of brightness. The other main parameter, color temperature, will affect people’s visual perception, and then affect people’s observation of dri...

Claims

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Application Information

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IPC IPC(8): F21S8/10F21V23/00H05B33/08H04N5/225H04N9/64F21Y115/10F21W101/02F21W107/10H05B44/00
CPCH04N9/64F21S43/00F21V23/003F21W2107/10H05B45/00H04N23/57Y02B20/30
Inventor 童建华林育成
Owner DONGGUAN LAIMAN PHOTOELECTRICITY TECH CO LTD
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