Patent ID: 11971165
Assignee: MIN DENG
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC F | IPC F

Claim 5:
6. The reflective light source device according to claim 1, wherein
on a second cross section of the light reflection assembly, which is coplanar with the first reference straight line and is intersected with the third sidewall and the fourth sidewall, an inner surface of the third sidewall facing the reflective chamber has a fifth end point on the first reference plane and a sixth end point opposite to the fifth end point, and an inner surface of the fourth sidewall facing the reflective chamber has a seventh end point on the first reference plane and an eighth end point opposite to the seventh end point,
on the second cross section, the fifth end point is closer to the first reference straight line than the sixth end point, and the seventh end point is closer to the first reference straight line than the eighth end point.