Modular illuminating device
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United States of America Patent
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May 29, 2018
Issued Date -
N/A
app pub date -
Mar 15, 2016
filing date -
Mar 18, 2015
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A modular illuminating device comprises at least one frame (1) with the front elastic catches (2) for securing a transparent cover (4) to the frame (1), and the rear elastic catches (3) for fixing the frame (1) to a printed-circuit board (5) with at least one printed circuit module (6) and at least one light-emitting diode module (7) on its front side. The printed-circuit board (5) has multiple equally spaced assemblies comprised of the printed circuit modules (6) and LED modules (7), arranged in a row, or a rectangular matrix, or a honeycomb structure. The power line is printed along the printed-circuit board (5) with offtakes to individual printed circuit modules (6) and LEDs modules (7). Alternatively, the printed power line supplies the AC/DC converter placed at one end of the printed-circuit board (5), and the AC/DC converter supplies individual printed circuit modules (6) and LEDs modules (7) with constant voltage via another pair of leads printed along the printed-circuit board (5). The printed-circuit board (5) comprises an aluminum radiator, preferably an aluminum plate (8), placed at its rear side. The aluminum plate (8) can be pained or printed with a layer of paint and/or a polymer film, on all or part of its rear surface.
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