TWD113473S1 - Light emitting diode - Google Patents

Abstract

[Use of the article] This invention is related to a new style design of a light-emitting diode. This invention is to set a reflection frame on the top of a circuit substrate, arrange a plurality of light-emitting elements in it, and seal the light-emitting diode with a light-transmitting resin; a heat sink for heat dissipation is protruding from the bottom of the circuit substrate. ;【Features of the creation】;As shown in the three-dimensional diagram and the various side views, the LED of this creation has a square substrate with four continuous semicircular grooves on the four side edges of the substrate. A circular reflection frame is embedded in the center of the square substrate and protrudes above the substrate. The outer periphery of the circular frame is a vertical circular surface, and the inner periphery is a conical circular surface; a short cylinder is embedded in the center of the bottom of the square substrate and protrudes under the substrate, and the LED crystal is installed inside; as shown in the three-dimensional diagram with a portion of the translucent resin, the reflection frame and the circuit substrate cut off, it is shown that there is a circular transparent plate in the reflection frame, and the LED below the transparent plate is a plurality of crystals arranged in a circle, which is indeed an ideal and excellent design.