Vehicle lighting device

Abstract

An embodiment of the present invention provides a vehicle lighting device including a light source configured to generate light, a light guide including a light incident surface facing the light source configured to transmit light as the light enters the light guide through the light incident surface and a cap member assembled to the light guide to cover the light incident surface, wherein the cap member is disposed with a structure in which one surface of the cap member is in contact with the light incident surface and the other surface thereof is in contact with the light source to fill a space between the light incident surface and the light source.

Dependencies are inferred from the claim text.