40results about How to "Improve lighting experience" patented technology

The invention provides a reflection cup mounted on a lamp, comprising: a reflection cavity in which a light source is arranged and two ends of which are respectively provided with a light source placing port and a light outlet; the optical axis passes through the light source and extends to penetrate through the light source placing opening and the light outlet, and the optical axis is inclined relative to the vertical direction and forms an acute angle; wherein the periphery of the reflection cavity is provided with a plurality of reflection side walls which are arranged around the optical axis in the circumferential direction; the plurality of reflection side walls comprise a first side wall which is suitable for reflecting the light to an irradiation target and is located on the far side of the reflection cavity relative to the irradiation target, and the first side wall and the optical axis face the irradiation target in the extending direction of the light outlet; the two side ends of the inner surface of the first side wall and the adjacent reflection side walls are provided with non-reflection parts at intervals. The invention further provides a lamp comprising the reflection cup, on the basis that the anti-dazzle optical design is kept, the problem of reflected light stray light generated at the junction of the reflection side walls is solved, and a very comfortable lighting effect is created.