| 摘要 |
The present invention relates to a bulb-type LED lamp capable of enabling assembly of an LED lamp itself, and the assembly of an electrical connection between two lead wires and electrodes automatically and simply in a short time. The LED lamp includes: a screw electrode made of a hollow metal and has an insulation part made of an insulating material on the bottom surface, and a pin electrode made of a metal which penetrates through the insulation part; an insulation support made of an insulating material, has a hollow pipe shape, and is screw-combined inside the screw electrode; a support container mounted on the top end of the insulation support to be detachable, has a hollow cylindrical shape with a wider top and a narrower bottom, and includes a hollow vertical support inside; a lamp cover combined to the top end of the support container, is made of an opaque light-permeable material, and has a hemispherical shape; a plurality of LEDs mounted on a printed circuit board on the top end of the vertical support and includes two lead wires on the ends of a first and a second terminal; and an insulation support plate mounted between the top end of the insulation support and the bottom end of the support container. |
