US 11,745,587 B2
Head-up display apparatus and manufacturing method therefor
Yu Jin Shin, Seongnam-si (KR)
Assigned to HYUNDAI MOBIS CO., LTD., Seoul (KR)
Filed by HYUNDAI MOBIS CO., LTD., Seoul (KR)
Filed on Sep. 15, 2021, as Appl. No. 17/475,382.
Claims priority of application No. 10-2020-0132227 (KR), filed on Oct. 13, 2020.
Prior Publication US 2022/0111729 A1, Apr. 14, 2022
Int. Cl. G02B 27/01 (2006.01); B60K 35/00 (2006.01); G02B 5/10 (2006.01); G02B 7/182 (2021.01)
CPC B60K 35/00 (2013.01) [G02B 5/10 (2013.01); G02B 7/1821 (2013.01); B60K 2370/1529 (2019.05); B60K 2370/816 (2019.05)] 17 Claims
OG exemplary drawing
 
1. A vehicle head-up display apparatus comprising:
a lower case;
an aspherical mirror including spherical mounts formed at each of a first end and a second end of the aspherical mirror;
a plurality of reception blocks included in the lower case to seat the spherical mounts so that the aspherical mirror is rotatable, each reception block being formed to have a shape corresponding to each spherical mount so that a clearance with the spherical mount does not occur;
at least one mount fixing unit surrounding at least a portion of the spherical mount in a state where the spherical mount is seated on each of the plurality of reception blocks, the at least one mount fixing unit being configured to limit a displacement of the spherical mount by a predetermined fixing force; and
a screen including a coupling hole configured to couple with the mount fixing unit and coupled to the lower case.