Fish gathering lamp

Abstract

The fish gathering lamp comprises two installation position faces and a radiator, the two installation position faces are directly or indirectly connected and are radially unfolded with the connection position as the center, the surface sides of the two installation position faces are covered with light source structures respectively, and the light source structures emit light in the surface side directions of the installation position faces where the light source structures are located; the radiator is connected with the backlight sides of the two installation position faces, the radiator is communicated with the connection positions of the two installation position faces, and a front-back communicated air duct structure is formed. According to the fish gathering lamp, the light source structure is arranged on the two installation position faces connected in the included angle mode, the horizontal light emitting angle of the fish gathering lamp is expanded, the irradiation range in the horizontal direction is wider, the light utilization rate is increased, the air duct structure is introduced for heat dissipation, and the heat dissipation efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of lighting, in particular to a fish-collecting lamp. Background technique [0002] Fish-collecting lights are the most important fishing aids in light-trapping fish operations. The fish-collecting lights are set around the fishing boat, and the fish-collecting lights are lit at night to illuminate the water surface on both sides of the hull, thereby attracting fish and making them Stay near fishing boats. Traditional fish-collecting lamps use metal halide lamps or incandescent lamps as light sources. In recent years, in order to reduce power consumption, LED-based fish-collecting lamps have been used as light sources. However, the current LED fish-collecting lamps still have at least the following defects: [0003] 1. The light angle in the horizontal direction is too small, and the light angle in the vertical direction is too large, resulting in low utilization rate of Guangde. In order to meet the needs ...

AI Technical Summary

Problems solved by technology

[0003] 1. The light angle in the horizontal direction is too small, and the light angle in the vertical direction is too large, resulting in low utilization rate of Guangde. In order to meet the needs of fish collection, a large number of fish collection lights are required;

[0004] 2. The power of the fish-collecting lamp is relatively large, and it generates a lot of heat when it emits light. In order to achieve the purpose of heat dissipation, a large-volume radiator is required, which increases the weight of the lamp body and is not easy to carry and maintain;

[0005] 3. The design of the lamp body is unreasonable, and the overall wind resistance is large

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