LED beacon lighting system with cooling function for ship

Abstract

The invention relates to an LED beacon lighting system with a cooling function for a ship. The LED beacon lighting system comprises a lighting device, the lighting device comprises a floating block, a support column, a lighting mechanism, a photoelectric mechanism, a processor and a storage battery, the photoelectric mechanism comprises a rotary assembly, a sleeve tube, a rotary plate and a photoelectric assembly, the photoelectric assembly comprises a photovoltaic panel, a horizontally-moving unit, a horizontally-moving block, a support rod and two hinging units, and the lighting mechanism comprises a top plate, a light shell, a base plate, a lamp bulb and a cooling assembly. According to the LED beacon lighting system with the cooling function for the ship, solar light can be fully absorbed to conduct photovoltaic power generation through the photoelectric mechanism, the photovoltaic power generation amount of a sunny day is increased, the lighting brightness of the lamp bulb in night is guaranteed, furthermore, a water bag abuts against the lower part of the base plate through a support unit in the lighting mechanism, seawater in the water bag is convenient to replace through a water pump, heat suction and cooling are continuously and conveniently conducted on the base plate and the lamp bulb, the service life of the beacon lamp is prolonged, and thus the practicability of the device is improved.

Description

technical field [0001] The invention relates to the field of LED lighting equipment, in particular to an LED navigation mark lighting system with cooling function for ships. Background technique [0002] Navigation light is a kind of traffic light installed on certain navigation marks to ensure the safe navigation of ships at night or in heavy fog. It can emit lights and flashes of fixed color and frequency at night or in heavy fog, meeting the requirements LED lights are widely used in the field of navigation lights because of their low energy consumption and long life. [0003] However, in the existing LED marine beacon lights, since the LED lamp beads work inside the closed lamp housing, the heat generated by the LED lamp beads when emitting light is difficult to quickly dissipate from the lamp housing, resulting in the accumulation of heat inside the LED lamp housing, and the temperature gradually increases. It is easy to shorten the service life of LED lamp beads. Not ...

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Problems solved by technology

[0003] However, in the existing LED marine beacon lights, since the LED lamp beads work inside the closed lamp housing, the heat generated by the LED lamp beads when emitting light is difficult to quickly dissipate from the lamp housing, resulting in the accumulation of heat inside the LED lamp housing, and the temperature gradually increases. It is easy to shorten the service life of LED lamp beads. Not only that, but in order to generate electric energy for LED lamp beads to emit light, most of the existing LED beacon lights are equipped with photovoltaic panels on the beacon, which can generate photovoltaic power in sunny days and store electric energy. , but on the existing LED navigation lights, the position of the photovoltaic panel is fixed, and it cannot be flexibly adjusted according to the direction and position of the sunlight, so that the power generation is extremely limited, and the luminous brightness of the LED lamp beads at night is reduced and weakened. The guiding effect on the ship is lost, which reduces the practicability of the existing LED navigation lights

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