The new design is a LED fish light structure.The structure system includes: top pipe cover,Bottom pipe cover,One aluminum extruded lamp holder,Complex led substrate,Lead blocks andLampshade and a dimmer,The outer edge of the aluminum extruded lamp holder is provided with a plurality of LED base plate slots.LED base plate slot can be inserted with LED base plate.And use O-shaped batten to fix LED base plate quickly.The inner diameter of the aluminum extruded lamp holder forms a heat dissipation hole.A plurality of radiating fins are formed around the radiating holes.In this way,The o-bar can reduce the assembly time of LED substrate.The heat sink and the plurality of heat fins can achieve good heat dissipation effect.Prolong the service life of LED substrate and increase the luminous efficiency.The invention uses a plurality of LED light-emitting diodes on a plurality of LED substrates.A dimmer is used to adjust the power of a plurality of LED light-emitting diodes on the LED substrate.Or LED light-emitting diode color temperature conversion,Or change the shade to change the color.To attract different kinds of fish,Hope to make a fish lantern.Improve service life,Reduce production costs,More in line with the needs of manufacturers and users.本新型創作係一種LED集魚燈結構，其結構係包含有：頂部管罩、底部管罩、一鋁擠燈座、複數LED基板、鉛塊及、燈罩及一調光器，該鋁擠燈座外緣設有複數LED基板插槽，LED基板插槽可插設LED基板，並利用O型壓條來快速固定LED基板，鋁擠燈座內徑形成一散熱透孔，散熱透孔周緣成型有複數散熱鰭片，藉此，O型壓條可減少LED基板組裝時間增加，散熱透孔及複數散熱鰭片可達到良好的散熱功效，延長LED基板使用壽命及增加發光效益，本創作利用複數以上LED基板上複數LED發光二極體發光，並藉由調光器來調整LED基板上複數LED發光二極體功率，或LED發光二極體色溫變換，或更換燈罩來變化顏色，來吸引不同魚種，期使集魚燈，提高使用壽命、降低生產成本，更符合製造者及使用者之需求。
