| abstract |
The invention discloses an LED recessed lamp with adjustable projecting light spots, which belongs to the field of LED lamps and comprises a lamp holder, wherein a long-handle lamp post is fixedly connected to the bottom end of the lamp holder, an LED lamp ball is arranged on the lower side of the long-handle lamp post, the LED lamp ball comprises a lamp shade main body, the LED lamp main body is fixedly connected in the lamp shade main body, a pair of clamping claws is fixedly connected to the outer wall of the long-handle lamp post, one ends of the clamping claws, close to the lamp shade main body, are connected with stepping motors, rotating shafts are fixedly connected to power output ends of the two stepping motors, two movable arc covers are arranged between the rotating shafts and rotatably connected with the lamp shade main body, two ends of each movable arc cover are fixedly connected with shaft posts matched with the rotating shafts, each shaft post comprises a pair of mutually rotating rings, light spots with different colors and sizes can be projected to different directions, and a device can improve the heat dissipation effect and the illumination space through up-down displacement, and the lighting requirements under different use environments are met. |