LED (light-emitting diode) fish gathering lamp

Abstract

The invention relates to an LED (light-emitting diode) fish gathering lamp, which comprises a shell, a lamp panel, an LED lamp bead, a lampshade and a driving power; a cooling chamber in a concave-cavity shape is integrally molded on one end face of the shell in the axial direction; a water inlet port and a water outlet port which are respectively communicated with two ends of the bottom of the cooling chamber; mounting double-screw bolts used for fixing the driving power are respectively arranged on the outer surface of the bottom of the cooling chamber; the driving power is fixed on the outer surface of the bottom of the cooling chamber through nuts; the lamp panel is fixed at an opening end of the cooling chamber; the LED lamp bead is fixed on the lamp panel; the lampshade is fixed on the shell; a sealed light source room is arranged between the shell and the lamp panel; the LED lamp bead is positioned in the light source room; a cable connector communicated with the light source room is installed on the outer wall at one end of the shell; and the LED lamp beam is electrically connected with the driving power through the cable connector. According to the invention, the cooling chamber is arranged on the shell, so that the speed and the efficiency of heat dissipation are improved, the temperature of the LED fish gathering lamp can be kept in normal use temperature of an LED light source, and the service life of the LED fish lamp is prolonged.

Description

technical field [0001] The invention relates to a lamp, in particular to an LED fish-collecting lamp. Background technique [0002] Pelagic fishery, known as oil fishery, is an energy-intensive and high-cost industry. Carrying out energy saving and consumption reduction of ocean-going fishing vessels has important practical significance for reducing production costs, improving production efficiency, and increasing fishermen's income. [0003] Fish-collecting lamps are the most important fishing aids in light-trapping fish operations. The light sources of traditional fish-collecting lamps are usually gas discharge light sources, such as metal halide fish-collecting lamps, etc., but traditional fish-collecting lamps using this light source are There are disadvantages such as high power, short service life, low light utilization rate, high light source cost, and large light source pollution. [0004] With the maturity of LED (Light Emitting Diode; light-emitting diode) techno...

AI Technical Summary

Problems solved by technology

However, since the heat dissipation methods of the existing LED fish-collecting lamps are all passive heat dissipation, they can only rely on the radiator itself to dissipate heat to the environment, resulting in a slow heat dissipation speed, which cannot meet the heat dissipation requirements of the LED fish-collecting lamp, and makes the heat dissipation of the LED fish-collecting lamp The effect is still unsatisfactory, and it will still seriously affect the service life of the LED fish light

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