Fish luring searchlight

Abstract

A fish luring searchlight comprises a barrel, a support and a base. The barrel transversely extends axially, the support is connected with the barrel to support the same, the base is positioned at the bottom of the support, the support comprises two sub supports which are separated mutually and hinged to two sides of the barrel of the searchlight respectively, the barrel can rotate up and down around hinging shaft of the barrel and the sub supports, the support can horizontally rotate relatively to the base around a shaft provided by the support in an up-down manner, and a light body is arranged in the barrel, extends along the axial direction of the barrel and can move back and forth along the axial direction of the barrel. Irradiating range, distance and intensity can be adjusted, irradiating direction and angle can be adjusted conveniently, the fish luring searchlight can be locked in any direction and at any angle, and the fish luring searchlight can be adjusted easily without exerting great effort; the fish luring searchlight is provided with a passage for ventilation, so that heat radiation of the light body is facilitated, and water and dust can be effectively prevented from entering the light body and electric parts.

Description

technical field [0001] The invention relates to a searchlight, in particular to a searchlight for luring fish. Background technique [0002] The development of pelagic fisheries not only alleviates the pressure on my country's offshore fishery resources, but also stimulates the development of related industries such as domestic fishing boat repair and building, aquatic product processing, and fishing port trade, and increases employment opportunities for the society. Ocean fishing, especially squid fishing in the deep sea, needs to irradiate a large area of ​​light on the sea surface, and use light seine technology to attract fish clusters, which is convenient for fishing and fishing. General ocean fishing boats need to install hundreds of high-power light-emitting incandescent lamps , while high-power light-emitting incandescent lamps have the defects of high energy consumption, high power, and poor utilization of light sources. Therefore, the technology of using searchlig...

AI Technical Summary

Problems solved by technology

Ocean fishing, especially squid fishing in the deep sea, needs to irradiate a large area of ​​light on the sea surface, and use light seine technology to attract fish clusters, which is convenient for fishing and fishing. General ocean fishing boats need to install hundreds of high-power light-emitting incandescent lamps , while high-power light-emitting incandescent lamps have the defects of high energy consumption, high power, and poor light source utilization

Therefore, the technology of using searchlights to illuminate and lure fish has also appeared now, but the general searchlights are relatively large in size and heavy in weight, so it is very inconvenient to adjust their irradiation direction and irradiation angle, and the searchlights cannot adjust their irradiation range. very inconvenient

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