| 摘要 |
The present invention relates to an LED fish-luring lamp lighting when a fishing vessel fishes, and specifically, to an LED fish-luring lamp which improves a light transmitting lens to collect the light underwater rather than on the working vessel in order to improve the light efficiency, and has a heat pipe capable of directly discharging the PCB surface temperature generating heat to deliver the heat to a heat sink (radiator) outside and to easily radiate, and a structure with an improved heat sink to bear the strong wind outside. According to the present invention, a convex lens shape used in increasing the efficiency of the light source is improved to have a doughnut shape in which the center is recessed and both sides are convex so that the light which is used to be focused on the center is diffused in a broad circular shape. A core mounted with a heat pipe, which is directly attached to the PCB plate producing high heat and discharges heat, is erected and multiple heat sinks are combined to the circumference of the core. The heat sink further has an identical hook function at the central point of the heat sink besides the combination structure of the upper and lower sides to have mutual bonds between heat sinks, considering the wind pressure. |
