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Title:
HEAD-UP DISPLAY
Document Type and Number:
WIPO Patent Application WO/2021/054188
Kind Code:
A1
Abstract:
Provided is a head-up display with which it is possible to achieve space savings. A head-up display 1 according to an embodiment is provided with: a lower case 55 having a case-side contact portion 81; and a heat sink 20 having a heat sink-side contact portion 91, the heat sink 20 being supported at the sink-side contact portion 91 being screw-fixed to the case-side contact portion 81. The case-side contact portion 81 comprises: a positioning concave portion 82 which is concave with respect to the case-side contact portion 81; and a case-side screw hole 85 formed in the positioning concave portion 82. The heat sink-side contact portion 91 comprises: a positioning convex portion 92 which is convex with respect to the heat sink-side contact portion 91 and is accommodated in the positioning concave portion 82; and a heat sink-side screw hole 95 formed in the positioning convex portion 92 along the protruding direction of the positioning convex portion 92.

Inventors:
KANEKO BUNKICHI
SATO YOHEI
Application Number:
PCT/JP2020/033869
Publication Date:
March 25, 2021
Filing Date:
September 08, 2020
Export Citation:
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Assignee:
NIPPON SEIKI CO LTD (JP)
International Classes:
B60K35/00; G02B27/01; H04N5/64
Foreign References:
JP2018137089A2018-08-30
JP2013098318A2013-05-20
JP2019059440A2019-04-18
JP2004031248A2004-01-29
JPS63200321U1988-12-23
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