LIGHT EMITTING DIODE HAVING COUPLING STRUCTURE

摘要

A light emitting diode having a coupling structure is provided to easily change a light orientation angle of a light emitting diode by forming the coupling structure on a lens and a body. A light emitting chip(210) is mounted in a body(100). A molding unit(270) seals the light emitting chip. A lens(300) is arranged on the molding unit. A first coupling unit(410) is formed on the lens. A second coupling unit(420) is formed on the body and coupled to the first coupling unit. A recess shaped reflection unit(150) is formed on the body. The light emitting chip is mounted in the reflective unit. The first coupling unit includes a hook. The second coupling unit includes a groove corresponding to the hook of the first coupling units. The first coupling unit is formed in one body with the lens. The second coupling unit is formed in one body with the body.