US Patent 11946635 Desk lamp with alarm clock and lamp brightness control

An desk lamp includes a control main board, an alarm clock module and a light-emitting element. The alarm clock module is electrically connected to the control main board, and the alarm clock module at least includes two alarm clock modes. The light-emitting element is electrically connected to the control main board. The desk lamp can not only be used as a lighting device for emitting lighting rays, but also provide an alarm clock function. A user can set different alarm clock modes and can set two or more alarm clocks at different time according to an actual need.