PROBLEM TO BE SOLVED: To accurately irradiate a prescribed object with light in a water tank when being set in the water tank by being sunk in water to be set.SOLUTION: This LED lighting equipment comprises fixing a LED bar member 31 arranging a plurality of LEDs 40 to the inside of a case body 30, sealing the case body 30 while pulling out an electric source cable 47, and setting in the case body 30, a case support leg 32 as a posture retaining part which retains the case body 30 in a prescribed posture on the floor surface of the water tank in the water tank which stores water.COPYRIGHT: (C)2009,JPO&INPIT【課題】水中に沈めて設置可能であり、さらに、水槽に設置した際に、当該水槽内の所定の対象物に対して的確に光を照射可能にする。【解決手段】複数のLED40を配列したLEDバー部材31をケース体30の内部に固定し、電源ケーブル47を引き出した状態で前記ケース体30を封止すると共に、水を蓄えた水槽内で当該水槽の床面に対して前記ケース体30を所定の姿勢で保持する姿勢保持部としてのケース支持脚32を前記ケース体30に設けた。【選択図】図3
