Full-color-gamut light healthy down lamp capable of adjusting spectrum and color temperature

The utility model discloses a full-color gamut light healthy down lamp capable of adjusting spectrum and color temperature, which belongs to the technical field of down lamps and comprises a down lamp assembly, the down lamp assembly comprises a lamp body and a face ring arranged above the lamp body, a reflection cup support capable of bearing a reflection cup is arranged in the face ring, and the reflection cup is arranged in the reflection cup support. The bottom end of the reflection cup support extends to be exposed to the outer side of the bottom of the face ring, an adjusting ring is clamped to the top end of the lamp body and detachably connected with the bottom end of the reflection cup support, one side of the tail end of the lamp body extends to form a connecting end, and the free end of the connecting end is connected with a driving component. The other side of the tail end of the lamp body is provided with integrated stepped convex radiating fins, and the integrated stepped convex radiating fins a