More than one level(s) LED bulb has multiple features

摘要

An LED bulb has more than one movable level that can change position to avoid blocking or interference with heat dissipation, light emission or projection, or control signal transmission. The LED bulb offers nearby and far away illumination or any combination of other light effects, image projection, or digital data image display, and may function in response to a power failure remote control or control by an infrared controller, Bluetooth controller, WiFi, Internet, or app software control, or a motion sensor.

主权项

1. An LED bulb, comprising:
at least one LED and projection means for projecting light beams or images from the at least one LED onto a surface remote from the LED bulb, wherein the LED bulb has more than one level and the projection means is on a top level, wherein a base level includes electric parts and accessories for connection to a power source and for triggering and controlling the at least one LED, and wherein the LED bulb further includes movable means for causing relative movement between at least the top level and the base level to prevent interference or blocking, by a blocking means that is part of a fixture in which the LED bulb is installed, of light beams projected by the projection means onto said surface remote from the LED bulb, said blocking means being situated, before said relative movement, between the projection means and the surface remote from the LED bulb.