The invention relates to a vehicle-mounted head-up display, which comprises a shell and an interface module. The shell comprises an upper shell body and a lower shell body; a function selection deviceis arranged on the rear side face of a cavity formed between the upper shell body and the lower shell body; an image output device used for projecting a screen to a windshield is arranged on the front side face of the cavity; a magnetic attraction part is further arranged above the upper shell body; a magnetic attraction part is connected with an adsorber, and the adsorber is supported by the magnetic attraction part; the image output device comprises a projection light source, an optical system and a display chip; the optical system comprises an illumination system, a display panel and a projection lens; and the interface module comprises a vehicle condition information interface for displaying vehicle conditions, a new road condition information interface for displaying road conditionsand a blank interface which are controlled and selected by the function selection device. The display is attractive in appearance and reasonable in structure, the display content is displayed in a partitioned mode, the display can still be displayed clearly under strong light irradiation in combination with the human engineering principle, the problem that the projection view field is limited is solved, the projection angle can be adjusted, pitching adjustment can be conducted, and the driving safety is improved.
本发明涉及车载抬头显示器,包括壳体和界面模块,所述壳体包括上壳和下壳,上壳和下壳之间形成腔体的后侧面上设有用于功能选择装置,前侧面设有将屏幕投影到挡风玻璃上的影像输出装置;所述上壳上方还设置有磁吸部,所述磁吸部与吸附器连接,吸附器受到磁吸部支撑;影像输出装置包括投影光源、光学系统和显示芯片,所述光学系统包括照明系统、显示面板和投影镜头;界面模块包括由功能选择装置控制选择显示车况的车况信息界面、显示路况新的路况信息界面以及空白界面。该显示器外形美观显示内容分区显示,结构合理,结合人因工学原理,在强光照射下仍能显示清楚,改善投影视野受限的问题,可以调节投影角度以及进行俯仰调节,提高驾驶的安全性。
Vehicle-mounted head-up display
车载抬头显示器
2020-08-25
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / H05K PRINTED CIRCUITS , Gedruckte Schaltungen |
Vehicle-mounted head-up display film and vehicle-mounted head-up display system
European Patent Office | 2024
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