US 12,237,625 B2
Illumination unit
Masahiro Sawayanagi, Makinohara (JP); Takashi Wakasugi, Makinohara (JP); Masahiro Nakamura, Makinohara (JP); Kosuke Yamaguchi, Makinohara (JP); and Hiroyuki Suzuki, Makinohara (JP)
Assigned to YAZAKI CORPORATION, Tokyo (JP)
Filed by YAZAKI CORPORATION, Tokyo (JP)
Filed on May 24, 2024, as Appl. No. 18/674,785.
Claims priority of application No. 2023-088538 (JP), filed on May 30, 2023.
Prior Publication US 2024/0405487 A1, Dec. 5, 2024
Int. Cl. H01R 13/717 (2006.01); F21S 41/19 (2018.01); F21V 1/04 (2006.01); F21V 23/06 (2006.01); B60L 53/16 (2019.01); F21Y 101/00 (2016.01)
CPC H01R 13/717 (2013.01) [F21V 1/04 (2013.01); F21V 23/06 (2013.01); B60L 53/16 (2019.02); F21S 41/192 (2018.01); F21Y 2101/00 (2013.01); H01R 2201/26 (2013.01)] 6 Claims
OG exemplary drawing
 
1. An illumination unit comprising:
a substrate to which a light-emitting element is mounted;
a housing that holds the substrate;
a case that is attached to the housing to cover the substrate, and allows light of the light-emitting element to be output to an outside; and
a light-blocking cover that is attached to the substrate, surrounds the light-emitting element and leaves the light-emitting element in a direction in which the light is output uncovered, and is formed higher from an attachment face of the substrate than the light-emitting element.