| 摘要 |
<p>The present invention relates to a detachable light emitting device using light emitting diode modules, and the detachable light emitting device comprises: a body casing, in which a front frame is mounted on the front thereof, and in which one or a plurality of detachable parts is or are installed on an upper side or a lower side of the body casing; radiation stands which are vertically erected on both left and right sides inside the body casing, and have front cutting grooves; light guide plate stands which are vertically inserted and coupled in the front cutting grooves of each of the radiation stands, respectively, and in which side mounting grooves are formed on each one side thereof; LED module mounting stands which are vertically inserted and coupled in the side mounting grooves of each of the light guide plate stands, respectively, and in which LED mounting grooves are vertically formed on each one side thereof; LED modules, in which printed circuit boards having a plurality of LEDs thereon are vertically inserted and coupled in the LED mounting grooves of each of the LED module mounting stands, respectively; light guide plates which show surface emission effects when the LEDs of the LED modules are adjacent thereto; and a front plate which is installed on the front side inside the body casing, wherein various characters or drawings, photos and the like are printed thereon.</p> |
