ILLUMINATION LAMP HAVING LIGHT GUIDE BAR

摘要

An illumination lamp having light guide bar is to dispose with at least a luminous component at an end of the light guide bar, and a plurality of mesh points is formed on a surface of the light guide bar. The luminous component comprises a heat dissipation base, a fastening base, a circuit board and two pins. The fastening base is assembled to the heat dissipation base and disposed with a through hole. An insertion slot is extended from an end of the fastening base. The circuit board is disposed with at least a LED component and placed between the heat dissipation base and the fastening base. The pins are disposed in the insertion slot of the fastening base and engaged to the circuit board. Accordingly, after conducting the luminous component, light source of the LED component enters in the light guide bar. [Light beam can be diffused by utilizing the refraction of the mesh points disposed on the surface of the light guide bar. In addition, the length of the light guide bar and quantity of the luminous component can be regulated to regulate brightness and light beam distribution.

主权项

1. An illumination lamp having light guide bar disposed with at least a luminous component at an end of a light guide bar, a plurality of mesh points disposed on a surface of the light guide bar, the luminous component comprising:
a heat dissipation base; a fastening base assembled and combined to the heat dissipation base, the fastening base having a through hole, an insertion slot extended from an end of the fastening base; a circuit board having at least a LED component and placed between the heat dissipation base and the fastening base; and two pins disposed in the insertion slot of the fastening base and engaged with the circuit board.