Patent ID: 11971147
Assignee: ICHIKOH INDUSTRIES, LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC F | IPC F

Claim 0:
1. A vehicle light guide, comprising:
an incident surface on which light from a light source is incident;
a first reflective surface that has a first focus that positions on a front in a front-back direction in a vehicle-mounted state and internally reflects the light incident from the incident surface toward the first focus;
a second reflective surface internally reflecting the light reflected by the first reflective surface toward the front in the front-back direction; and
an emission surface that emits the light internally reflected by the first reflective surface and the second reflective surface and emits a light distribution pattern to a front of the vehicle, wherein
the first focus of the first reflective surface positions at an edge side on the front in the front-back direction of the second reflective surface, and
an end portion on the front in the front-back direction of the second reflective surface includes an inclined portion which is inclined, toward the edge side, more to a lower side in an up-down direction in the vehicle-mounted state than a portion of the second reflective surface other than the end portion.