Patent ID: 11859794
Assignee: nan
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC F | IPC F

Claim 0:
1. A rotary projection night lamp, comprising:
a base,
a light-emitting assembly disposed on the base,
a rotating assembly disposed in the light-emitting assembly,
a lamp panel disposed on the rotating assembly, and
a pattern cover covering on the rotating assembly;
wherein the pattern cover is driven to rotate by the rotating assembly; a control board is disposed in the base; the control board is electrically connected to the light-emitting assembly and the lamp panel;
wherein the light-emitting assembly comprises a shell disposed on the base and a light-emitting main body disposed on the shell; the rotating assembly comprises a rotating disc; clamping grooves are defined on an edge of a top face of the rotating disc; protrusions matched with the clamping grooves are disposed on an edge of a lower end of the pattern cover; the protrusions are respectively clamped with the clamping grooves.