The invention discloses a display self-adaptive adjusting system capable of preventing sunlight from flowing backwards. The display self-adaptive adjusting system comprises an image generating end, a reflecting unit, a windshield and an eye box which are sequentially arranged along an imaging light path. The bottom of the image generation end is provided with a first driving part used for adjusting the position of the image generation end, and the reflection unit is provided with a second driving part used for driving the reflection unit to rotate; the system further comprises a sight collection device used for detecting visual information of a driver and a detection device used for detecting the real-time temperature of the image generation end. According to the system, the temperature detection instrument is arranged to detect the real-time temperature of the surface of the LCD screen, the angle of the reflecting mirror is adjusted in real time according to the temperature of the surface of the LCD screen, the backward-flowing light is shifted out of the LCD screen, and the back-flowing light can be reflected out of the LCD screen. Therefore, the LCD screen is not continuously subjected to radiant heat energy of sunlight, further rising of the surface temperature of the LCD screen is reduced, and the effect of protecting an HUD display light source is achieved.
本发明公开了一种能防阳光倒灌显示自适应调节系统,包括沿成像光路依次设置的图像生成端、反射单元、挡风玻璃及眼盒;所述图像生成端的底部安装有用于调整其位置的第一驱动件,所述反射单元上安装有用于驱动转动的第二驱动件;还包括用于检测驾驶人员视觉信息的视线收集装置及用于检测所述图像生成端实时温度的检测装置;通过连接线路传递给设置在图像生成端中设置用于处理信息的芯片,本申请通过设置温度检测仪器对LCD屏表面的实时温度进行了检测,根据LCD屏表面的温度实时调节反射镜角度,将倒灌光线偏移出LCD屏幕,使得LCD屏不在持续受到太阳光的辐射热能,进而减小LCD屏表面温度温度进一步上升,从而达到保护HUD显示光源效果。
Display self-adaptive adjusting system capable of preventing sunlight from flowing backwards
一种能防阳光倒灌显示自适应调节系统
06.01.2023
Patent
Elektronische Ressource
Chinesisch
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