Power type LED

A power-type LED comprising a support frame and a group of LED chips mounted on the support frame, wherein

• said support frame consists of a left support and an opposite right support placed at a distance from each other;
• the upper parts of the left and right supports being semi-cylinders, semi-cones, or semi-rings having multi-direction chip-fixing surfaces;
• a group of LED chips respectively fixed onto the chip-fixing surfaces of the left support and the right support, all LED chips being serial-connected or parallel-connected with conducting wires, one of the supports being used as a positive pole and the other being used as a negative pole;
• a middle segment of the left and right supports being wrapped with an insulating layer which combines the left and right supports into an integrated two-support frame and insulates them from each other;
• the outer side of the upper part of the two-support frame being covered with a fluorescent wrapping layer which can enclose LED chips.