US 12,253,235 B2
Vehicular lamp fitting and light guiding body
Ryohei Imura, Tokyo (JP)
Assigned to STANLEY ELECTRIC CO., LTD., Tokyo (JP)
Filed by STANLEY ELECTRIC CO., LTD., Tokyo (JP)
Filed on Mar. 29, 2024, as Appl. No. 18/621,295.
Claims priority of application No. 2023-053830 (JP), filed on Mar. 29, 2023.
Prior Publication US 2024/0328591 A1, Oct. 3, 2024
Int. Cl. F21S 43/237 (2018.01); F21S 43/247 (2018.01); F21S 43/50 (2018.01)
CPC F21S 43/237 (2018.01) [F21S 43/247 (2018.01); F21S 43/51 (2018.01)] 8 Claims
OG exemplary drawing
 
1. A vehicular lamp fitting comprising:
a light guiding body;
a first light source; and
a second light source, wherein
the light guiding body includes
a first rod-shaped light guiding portion which guides first light emitted by the first light source,
a second rod-shaped light guiding portion which guides second light emitted by the second light source,
an intermediate portion which is arranged between the first rod-shaped light guiding portion and the second rod-shaped light guiding portion,
a first coupling portion which couples a base end portion side of the first rod-shaped light guiding portion and the intermediate portion together such that a part of the first light, which enters the first rod-shaped light guiding portion through a light entering surface of the first rod-shaped light guiding portion, enters an inside of the intermediate portion, and
a second coupling portion which couples a base end portion side of the second rod-shaped light guiding portion and the intermediate portion together such that a part of the second light, which enters the second rod-shaped light guiding portion through a light entering surface of the second rod-shaped light guiding portion, enters the inside of the intermediate portion,
a decorative member in which a slit-shaped through hole, through which light exiting from the light exiting surface of the intermediate portion passes, is formed,
a light guiding portion which is arranged between the light exiting surface of the intermediate portion and the slit-shaped through hole and which guides the light exiting from the light exiting surface of the intermediate portion to the slit-shaped through hole, and
the intermediate portion includes a light exiting surface from which the first light and the second light, which enter the inside of the intermediate portion, exit.