Patent ID: 9217546
Filing Date: 2015-12-22
Classification: F21K,F21V,F21Y

Abstract:
1. A LED bulb laterally installed and projecting light beams onto ground comprising: a bulb holder assembly including a bulb holder base and a bulb holder installed on a lower end of the bulb holder base, with a top opening formed in an upper end of the bulb holder base, with an actuator provided in the bulb holder base; a lamp carrier assembly including a tubular column having a first end mounted in the top opening of the bulb holder base, with a shell body formed at a second end of the tubular column and having at least one opening for projection of light beams, with a 90-degree or 45-degree projecting angle formed between a direction of the projected light beams from the opening of the shell body and an axial direction of the tubular column; a luminosity module installed inside the shell body and electrically connected to the actuator, with the luminosity module including at least one substrate and at least one LED on the at least one substrate; a lampshade assembled on the opening of the shell body for transmission of the light beams out of the at least one LED; an annular collar concentrically mounted around the first end of the tubular column and secured to the upper end of the bulb holder base, with the annular collar including an annular joining portion formed at a lower end thereof, with an annular accommodating space formed between the annular joining portion and the tubular column; and an annular clasper rotatably received in the annular accommodating space and securely connected to the first end of the tubular column, wherein the annular clasper in the annular accommodating space is intermediate the annular collar and the bulb holder base in the axial direction, with the annular clasper and the tubular column rotatable about the axial direction relative to the bulb holder base and the annular collar, and wherein the lamp carrier assembly is adjustable relative to the bulb holder base to make a projecting plane of the at least one LED face the ground.