| 摘要 |
The present invention relates to a light-emitting diode lighting device with a radiation, waterproof, and dampproof structure using a fluid, wherein: light emitted from an LED device is concentrated on a lens such that light with a high intensity of illumination can reach a long distance; a frame is filled with a fluid such that radiation is promoted without a water and moisture permeable phenomenon; and the present invention can be used in the water and on the ground as well. The light-emitting diode lighting device with a radiation, waterproof, and dampproof structure using a fluid, according to the present invention, comprises: a front frame which has a space on the rear side thereof, has through holes on the front side thereof at certain intervals, and has a fluid injection hole; a plate-shaped rear frame for sealing the space by being coupled to the rear side of the front frame; a PCB substrate which has LEDs mounted on the front side thereof at certain intervals, and which is arranged to emit light through the through-holes of the front frame; and a fluid which fills the space of the front frame, and which is a high-molecular compound extracted from mineral oil. |
