Title:
HEAD-UP DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/241494
Kind Code:
A1
Abstract:
The present invention provides a head-up display (HUD) device that can reduce wear associated with the rotation of a reflector. The HUD device comprises a display that emits display light expressing an image, a reflector 31 that reflects the display light, a shaft 60 provided in the reflector 31 along an axis AX, and a support 70 that rotatably supports the shaft 60 about the axis AX. The support 70 comprises a contact part 80 that contacts the shaft 60 in the radial direction centered on the axis AX, and an affixing part 90 to which the contact part 80 is affixed. The contact part 80 includes a first plate 81 and a second plate 82 positioned opposite the first plate 81 with the shaft 60 in between. The first plate 81 is elastic and presses the shaft 60 against the second plate 82.
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Inventors:
ISHIGURO TSUKASA
SATOH MASAO
SATOH MASAO
Application Number:
PCT/JP2021/019596
Publication Date:
December 02, 2021
Filing Date:
May 24, 2021
Export Citation:
Assignee:
NIPPON SEIKI CO LTD (JP)
International Classes:
B60K35/00; B60R11/02; G02B7/198; G02B27/01
Foreign References:
| JP2018192962A | 2018-12-06 | |||
| JP2014234114A | 2014-12-15 | |||
| JP2014085539A | 2014-05-12 | |||
| JP2019162901A | 2019-09-26 | |||
| JP2016180796A | 2016-10-13 |
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