Mirror unit and head-up display device

The invention provides a mirror unit and a head-up display device which can be easily manufactured. The mirror unit is provided with: a mirror main body that reflects display light; a shaft section (82) that extends along a rotation axis (AX) of the mirror main body section and is supported so as to...

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Bibliographische Detailangaben
Hauptverfasser:	FUKINO YOHEI, TANAKA MICHIO, MIYASHITA KAZUHIRO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING ORSUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES INGENERAL 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 INSTRUMENTATION OR DASHBOARDS FOR VEHICLES OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PERFORMING OPERATIONS PHYSICS TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Beschreibung
Zusammenfassung:	The invention provides a mirror unit and a head-up display device which can be easily manufactured. The mirror unit is provided with: a mirror main body that reflects display light; a shaft section (82) that extends along a rotation axis (AX) of the mirror main body section and is supported so as to be capable of rotating together with the mirror main body section about the rotation axis (AX); and a wire spring (81) that presses the shaft section (82) in the radial direction (R) and the axial direction (S) of the shaft section (82) by an elastic force in a state where the shaft section (82) is supported so as to be rotatable about the rotation axis (AX). 本发明提供一种能够容易地进行制造的反射镜单元和平视显示装置。反射镜单元具备：反射镜主体部，其反射显示光；轴部(82)，其沿着反射镜主体部的旋转轴(AX)延伸，并被支承为能够与反射镜主体部一起以旋转轴(AX)为中心旋转；以及线簧(81)，其在轴部(82)被支承为能够以旋转轴(AX)为中心旋转的状态下，通过弹性力将轴部(82)向轴部(82)的径向(R)和轴向(S)按压。