| 摘要 |
PURPOSE: A showcase lighting device is provided, which illuminates commodity advertisement content brightly by radiating light from a plurality of LEDs. CONSTITUTION: A showcase lighting device comprises: a fixing member(2) in which upper and lower fitting holes are prepared; a nut member(4) screw-assembled with the screw part of the fixing member; an earphone jack housing(5) inserted into the lower part fitting hole of the fixing member; an illumination pipe(3); a plurality of LEDs(6) which are formed in order to radiate the light through a lighting hole; and an earphone jack plug(7) which is electrically connected to the earphone jack housing.
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