Rear quarter window light-emitting assembly

The utility model belongs to the technical field of automobile rear triangles, and provides a rear quarter window light-emitting assembly which is installed on one side of a rear triangular decorative plate body, one side of the rear triangular decorative plate body is concaved downwards to form a containing space for installing the light-emitting assembly, and the light-emitting assembly comprises a bottom shell, a light-emitting electronic assembly, a light guide part and a face cover. The bottom shell is located at the bottom of the containing space, the light-emitting electronic assembly is fixed to the bottom shell, the face cover covers the bottom shell, the light guide piece is located between the light-emitting electronic assembly and the face cover, and the light-emitting electronic assembly emits light from the face cover through the light guide piece. The light-emitting component has the advantages that the light-emitting component is matched and coordinated with a rear quarter window with a radian