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

Claim 1:
2. The rotary projection night lamp according to claim 1, wherein the light-emitting body comprises a housing, a mounting piece, a light guide column, and a ring-shaped light strip; the housing is detachably docked with the shell; the housing is connected to the shell to define an accommodating cavity; the mounting piece is disposed in an upper end of the housing; a first through hole is defined on an center of the mounting piece; the light guide column is a tube structure; the light guide column is disposed on a bottom portion of the mounting piece; the light guide column is communicated with the first through hole; the ring-shaped light strip is disposed on a bottom portion of the light guide column; the ring-shaped light strip is configured as a light source for the light guide column; the light guide column and the ring-shaped light strip are disposed in the accommodating cavity; the shell, the housing, and the light guide column are light-transmitting components.