Illuminating lamp for offshore fisher fishing

Abstract

The invention provides an illuminating lamp for offshore fisher fishing. The illuminating lamp for offshore fisher fishing adopts a no-filament design, and comprises a lamp module (1), an inner concave spherical mirror (2), reflection light collection adjusting blocks (4), a mounting frame (5), light filter glass (3) and a PIC processor, wherein a distance H from the center of the lamp module to the mounting frame is adjustable; and a distance C between the centers of two reflection light collection adjusting blocks is adjustable. The illuminating lamp for offshore fisher fishing is a metal halide lamp; and a metal halide composition is filled in an arc tube of the lamp module. An irradiating distance of the illuminating lamp for offshore fisher fishing is increased from traditional about 30 m to about 120 m, so that the response time is largely shortened to satisfy actual demands. The illuminating lamp for offshore fisher fishing has the same size and mounting position of a traditional headlamp of an offshore fisher, so that the installation and the disassembly are convenient and fast; and the illuminating lamp for offshore fisher fishing has the same control mode with a traditional headlamp circuit, so that the popularization and the application are convenient. The illuminating lamp for offshore fisher fishing is low in power and long in life, and adapts to the bumpy requirement of an equipment traveling road.

Description

technical field [0001] The invention relates to an illuminating lamp used on a fishing boat at sea, in particular to an illuminating lamp suitable for various types of ships. Background technique [0002] Lighting is an indispensable main lighting source for fishing boats at night to operate and operate. Whether its performance is advanced or not will directly affect the strength of the operation ability. At present, the overall technical performance of civilian offshore fishing boats has been greatly improved after several generations of updates, but the technical performance of lighting lamps is still relatively weak and cannot fully meet the needs of night operations. It mainly has the following shortcomings: [0003] 1. The irradiation distance of the main beam is insufficient. The rated power of the current lighting bulbs is 80 watts for high beam and 30 watts for low beam. The reflective bowl adopts aluminum plating technology, which can provide the crew with an effec...

AI Technical Summary

Problems solved by technology

At present, the overall technical performance of civilian offshore fishing boats has been greatly improved after several generations of updates, but the technical performance of lighting lamps is still relatively weak and cannot fully meet the needs of night operations. It mainly has the following shortcomings:

The rated power of the current lighting bulbs is 80 watts for high beam and 30 watts for low beam. The reflective bowl adopts aluminum plating technology, which can provide the crew with an effective lighting distance of less than 30 meters. Usually, it can only be adapted to driving below the third gear (15 knots), resulting in It is difficult for fishing boats at sea to perform at a speed of more than 15 knots, which poses great constraints to fast maneuvering operations under high-tech conditions

[0004] 2. Short bulb life

The current lighting bulbs are halogen lamps with a rated life of 70 hours. In the hot season and under the condition of ship shaking, the service life can only reach 40% of the rated life, and it needs to be replaced frequently; It produces hand-burning high temperature, which brings inconvenience to maintenance, poor economy, and cannot meet the needs of continuous use.

[0005] 3. Bulb consumes a lot of energy and has low light efficiency

At present, the halogen bulbs used in the lighting lamps used by fishing boats at sea rely on the heating of the filament to generate light. Most of the electric energy is consumed in the heating process, and the luminous efficiency is very low.

[0006] 4. There is a big gap with the job requirements

According to the requirements of the operation, the distance between the fishing boats sailing in the alliance is usually greater than 100 meters, while the visible illumination distance of the eyelights is about 30 meters or less, which has a great impact on the joint operation

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