| 摘要 |
PURPOSE: A light emitting diode is provided to reduce the quantity of light emitting diodes by forming a large size of a convex unit and the main body of the light emitting diode in order to diffuse light. CONSTITUTION: A light emitting unit(52) functions as a light emitting diode. A light emitting diode body(50) is integrated with a unit substrate(80) which controls the lighting of the light emitting unit. A neck part(60) forms a diameter which is smaller than the main body of the light emitting diode. The neck part is fastened to the fitting hole(76) of an installation panel(75). A fastening protrusion(71) forms a diameter larger than the neck part. A convex unit(70) diffuses the light of the light emitting unit.
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