Deep sea lighting device

Abstract

The invention discloses a deep sea lighting device. The deep sea lighting device comprises an end cover, an upper lamp shell, a lower lamp shell, a diode array circuit board, an analog-to-digital conversion circuit board, a main circuit board, a single-chip microcontroller circuit board and an electrode circuit board, wherein arrangement positions of layers of circuit boards are spaced from each other at intervals; the analog-to-digital conversion circuit board is used for converting temperature signals of the diode array circuit board into digital signals and sending the digital signals to the single-chip microcontroller circuit board; the single-chip microcontroller circuit board is used for sending temperature adjustment signals according to the received digital signals and transmittingthe temperature adjustment signals to the main circuit board; the main circuit board is used for adjusting voltage and current according to the received temperature adjustment signals and controllingbrightness of diode arrays on the diode array circuit board; the electrode circuit board is used for supplying voltage to the main circuit board and the single-chip microcontroller circuit board. Thedeep sea lighting device has the characteristics of excellent heat dissipation effect and intelligent adjustment of temperature and brightness.

Description

technical field [0001] The invention relates to the technical field of deep sea lighting, in particular to a deep sea lighting device. Background technique [0002] Traditional underwater lights generally use a cylindrical lamp housing, and the internal circuit of the mechanism is mostly a circuit for driving LED lights. This kind of underwater lighting lacks intelligent control settings, and the design is mostly a single unified light source. And when carrying out underwater lighting, the traditional underwater lighting lamp cavity generally dissipates heat through the lighting structure itself, component layout and air, and the internal heat dissipation is extremely poor, which will seriously affect the performance of LED lights and other electronic components. The service life of the device, which in turn leads to the service life of the underwater lighting lamp not meeting the expected requirements. Therefore, rational use of the drive circuit to control the internal t...

AI Technical Summary

Problems solved by technology

This kind of underwater lighting lacks intelligent control settings, and the design is mostly a single unified light source

And when performing underwater lighting, the traditional underwater lighting lamp cavity generally dissipates heat through the lighting structure itself, the layout of components and the air, and the internal heat dissipation is extremely poor, which will seriously affect the performance of LED lights and other electronic components. The service life of the device, which leads to the service life of the underwater lighting lamp not meeting the expected requirements

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