To improve visibility of information in a display region.SOLUTION: A cabin display system includes: a display device 10 for projecting a projection light of projection information and causing the projection information to be displayed in a display region 15 of at least one place provided at a position that can be visually recognized from a cabin; and a control device 20 for controlling the display device 10 and causing the projection light to be projected from the display device 10. A dimmer film 35 for changing light transmissivity according to a voltage value of an applied voltage is provided to the display region 15 or a projection region 31 of the projection light of a transmission tool 30 existing ahead of a line of vision of an occupant in the cabin directed to the display region 15. The control device 20 includes a dimming control unit 23 for changing the transmissivity of the dimmer film 35 according to the brightness outside a vehicle so that the occupant in the cabin can visually recognize the projection information reflected in the display region 15.SELECTED DRAWING: Figure 2
【課題】表示領域の情報の視認性を向上させること。【解決手段】投射情報の投射光を投射して、車室内から視認し得る位置に設けた少なくとも1箇所の表示領域15に投射情報を表示させる表示装置10と、表示装置10を制御して、表示装置10から投射光を投射させる制御装置20と、を備え、表示領域15又は表示領域15に向けた車室内の乗員の視線の先に存在する透過具30の投射光の投射領域31には、印加電圧の電圧値に応じて光の透過率を変化させる調光フィルム35を設け、制御装置20は、表示領域15に映し出された投射情報を車室内の乗員が視認し得るように、車外の明るさに応じて調光フィルム35の透過率を変化させる調光制御部23を有すること。【選択図】図2
CABIN DISPLAY SYSTEM
車室内表示システム
2019-10-24
Patent
Electronic Resource
Japanese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS |