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发明授权
CN104913255B 一种汽车尾灯的功能模组及其LED线路板安装方法 有权

一种汽车尾灯的功能模组及其LED线路板安装方法
摘要：
本发明涉及一种汽车尾灯的功能模组及其LED线路板安装方法，所述的功能模组包括若干个LED光源、透明光导板、LED安装支架和LED线路板，所述的透明光导板固定在LED安装支架上，且透明光导板的一端为锯齿结构，另一端设置有凹槽，每个凹槽内均设有一个LED光源，所述的透明光导板位于LED安装支架的正面，所述的LED线路板位于LED安装支架的背面，用于使所述的透明光导板上的凹槽在深度上增加一个LED线路板的厚度，所述的LED安装支架上对应LED线路板上固定的LED光源开设通孔，所述的LED光源透过所述的通孔对应设置在透明光导板的凹槽内。本发明更有助于LED的安装和点灯效果的均匀性、连续性。
摘要（英）：

The invention relates to an automobile tail lamp functional module and an LED circuit board installation method thereof. The functional module comprises a plurality of LED light sources, a transparent light guide plate, an LED installation support and an LED circuit board. The transparent light guide plate is fixed to the LED installation support. One end of the transparent light guide plate is of a sawtooth structure, and grooves are formed in the other end of the transparent light guide plate. Each groove is internally provided with one LED light source. The transparent light guide plate is located on the front face of the LED installation support. The LED circuit board is located on the back face of the LED installation support and used for adding the thickness of the LED circuit board on the depth of the grooves in the transparent light guide plate. Through holes are formed in the portions, corresponding to the LED light sources fixed to the LED circuit board, of the LED installation support. The LED light sources penetrate through the through holes to be correspondingly arranged inside the grooves in the transparent light guide plate. According to the automobile tail lamp functional module, LED installation and lighting effect uniformity and continuity are better facilitated.

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