Photothermoelectric integrated LED fishing lamp

Abstract

The invention discloses a photothermoelectric integrated LED fishing lamp. The photothermoelectric integrated LED fishing lamp comprises at least one lamp unit as follows, wherein the lamp unit comprises a heat dissipater, an LED drive power supply, an LED light-emitting light source and a light-polarizing lens; the heat dissipater comprises a heat dissipation water pipe, and a water inlet and a water outlet are formed in the two ends of the heat dissipation water pipe separately; the LED drive power supply and the LED light-emitting light source are arranged on the wall of the heat dissipation water pipe; the light-polarizing lens covers above the LED light-emitting light source and seals the LED light-emitting light source, and is fixed to the wall of the heat dissipation water pipe; and the heat dissipation water pipe is connected to connect the lamp unit. The photothermoelectric integrated LED fishing lamp disclosed by the invention avoids a huge heat dissipation device by virtue of the heat conduction and heat dissipation of water circulation, realizes photothermoelectric integration, achieves a small size and low wind resistance, is convenient to install and transform, and safe and reliable to use, and overcomes shortages in the prior art.

Description

technical field [0001] The invention relates to a light-thermal-electricity integrated LED fishing lamp, which belongs to the technical field of LED lamps. Background technique [0002] Pelagic fishery is an integral part of marine aquaculture, which refers to the aquatic production business engaged in fishing activities in coastal waters or deep seas of other countries away from domestic fishing ports or fishery bases. Therefore, pelagic fishery is a high energy-consuming industry. It is of great practical significance to reduce the energy consumption of pelagic fishery, save production costs and increase the real income of fishermen. Fishing lights are the main fish luring tools in ocean fishing boats. They mainly use the phototaxis of fish to attract and gather fish for concentrated fishing and improve fishing efficiency. At present, high-power metal halide lamps and some LED fishing lights are commonly used as fish luring lights; metal halide lamps have large attenuatio...

AI Technical Summary

Problems solved by technology

At present, high-power metal halide lamps and some LED fishing lights are commonly used as fish luring lights; metal halide lamps have large attenuation, short service life, low light efficiency, and low effective utilization of 360-degree light, resulting in high energy consumption and high cost.

At present, the heat dissipation method of LED fishing lights mainly relies on heat conduction to the radiator, and then passively dissipates heat by air convection. The LED power is too large. To ensure heat dissipation, a very large radiator will be added to dissipate heat, resulting in a large LED fishing light. , and very heavy, with a large wind surface, there are certain safety hazards in ocean fishing, and it is difficult to install and modify

In order to reduce the weight, the current LED fishing light power supply and lamps are separated for a long distance, the power loss is serious, and the installation and use are not economical.

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