DISPLAY DEVICE FOR VEHICLE

• Main Author: KINOSHITA SHUHEI
• Format: Patent
• Language: English; Japanese
• Published: 20.08.2015
• Subjects: ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; GYROSCOPIC INSTRUMENTS; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; MEASURING; MEASURING DISTANCES, LEVELS OR BEARINGS; NAVIGATION; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PERFORMING OPERATIONS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY; PHYSICS; SURVEYING; TESTING; TRANSPORTING; VEHICLES IN GENERAL

PROBLEM TO BE SOLVED: To provide a display device for a vehicle, which can exert an indicator function while utilizing a visual effect brought about by coupled mirrors.SOLUTION: A HUD device 10 includes: driving means 66 for changing a relative positional relationship between front-side and rear-side half mirrors 50f and 50b by driving at least one of the front-side and rear-side half mirrors 50f and 50b (the pair of half mirrors 48); vehicle situation detection means 42 for detecting situations of a driver's own vehicle 102; and drive control means 68 for controlling the driving means 66 depending on the result of detection performed by the vehicle situation detection means 42. 【課題】合わせ鏡による視覚効果を利用しつつ、指示器としての機能を発揮可能な車両用表示装置を提供する。【解決手段】ＨＵＤ装置１０は、前側ハーフミラー５０ｆ及び後側ハーフミラー５０ｂ（一対のハーフミラー４８）のうち少なくとも一方を駆動させ、前側ハーフミラー５０ｆと後側ハーフミラー５０ｂの間の相対的位置関係を変更する駆動手段６６と、自車１０２の状況を検出する車両状況検出手段４２と、車両状況検出手段４２による検出結果に応じて駆動手段６６を制御する駆動制御手段６８を備える。【選択図】図２