| 摘要 |
PURPOSE: A prefabricated LED lamp is provided to facilitate assembly, installation, maintenance, and repair of a lamp by assembling a cover which is combined with a fixture by elasticity of a pin spring and the fixture inserted into the inner circumference of the pin spring. CONSTITUTION: A lighting-emitting area is composed of a wire connected to driving means, a body of the conical shape, a circuit board, an LED, and a diffusion cover. A pin spring is included in order to combine a fixture and a cover in the upper end of the lighting-emitting area. A convex part is formed in order to facilitate the combination of the pin spring in the outer. |
