Light-emitting diode (LED) desk lamp with adjustable color temperature and brightness and control system and method thereof
A LED table lamp, color temperature control technology, applied in the direction of electric lamp circuit layout, lighting and heating equipment, lighting device components, etc., can solve the problem that it is difficult to adjust multiple color temperatures and brightness at the same time, and the color temperature cannot be adjusted, so as to improve work efficiency. Life lighting quality and efficiency, prolonging service life, and improving experience satisfaction
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[0038] Such as figure 1 As shown, the LED table lamp with adjustable color temperature and brightness of the present invention includes a table lamp base 1, a table lamp fixing bracket 2, a table lamp base 3, an LED light source, a light source drive module, a micro control processing unit, a signal acquisition module, a control panel and a power supply module.
[0039] The table lamp fixing bracket 2 is installed on the table lamp base 3 through a rotating structure, which supports the lamp holder 1 of the table lamp and can rotate 360 degrees. The lamp holder 1 of the table lamp is connected to the upper end of the table lamp fixing bracket 2 through an angle adjustment structure, and can be adjusted up and down by 180 degrees, which is convenient for expanding the lighting range of the table lamp. The LED light source is installed on the lamp holder 1 of the table lamp, and is composed of 4 kinds of independent basic color temperature LED light sources arranged and combined t...
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