FIELD: lighting.
SUBSTANCE: invention relates to lighting engineering. LED module includes printed circuit board (PCB) with plurality of LEDs installed on it, as well as the first and second optical coating plates, each of which comprises an optically transmissive portion and is connected to the printed circuit board so as to cover the corresponding subset of the plurality of light-emitting diodes. First and second optical coating plates have complementary geometric outlines, so that they are self-aligning along two axes.
EFFECT: technical result is easier manufacturing.
10 cl, 8 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD AND DEVICE FOR EXPOSING STARTING MATERIAL FOR PATTERN FORMATION | 2020 |
|
RU2813114C2 |
| LED LAMP FOR ARTIFICIAL LIGHTING OF FACILITIES FOR LIVESTOCK MANAGEMENT, HEAT-REMOVING ELEMENT FOR LAMP, LAMP BULB AND LED BOARD | 2015 |
|
RU2578631C1 |
| LIGHT-EMITTING DIODE MODULE AND METHOD OF SEALING | 2016 |
|
RU2695700C2 |
| LOW-GLARE LED ILLUMINATING MODULE | 2010 |
|
RU2548570C2 |
| CAMERA ASSEMBLY AND ELECTRONIC APPARATUS | 2019 |
|
RU2781814C1 |
| INTER-ROW SUPPLEMENTARY LIGHTING SYSTEM FOR GREENHOUSE PLANTS | 2014 |
|
RU2565724C1 |
| LIGHT-EMITTING DIODE LAMP WITH OPTICAL ELEMENT | 2015 |
|
RU2607696C1 |
| LED LIGHTING DEVICE | 2012 |
|
RU2636930C2 |
| LIGHT-EMITTING DIODE LAMP | 2009 |
|
RU2418345C1 |
| LED LIGHTING DEVICE | 2017 |
|
RU2657864C1 |
