FIELD: lighting.
SUBSTANCE: lighting unit (100) comprises at least one light source (402), a heat sink (102) for dissipating heat generated during operation of the at least one light source (402), a lamp leg (104) for connecting said at least one light source to a power source, a control unit for controlling said at least one light source, and a first antenna device (204) connected to the control unit and electrically insulated from a heat sink (102) and a lamp leg (104) in which a heat sink (102) and lamp leg (104) form the second antenna device (108). The first antenna device (204) is located near the second antenna device (108) to ensure near-field transmission of radio frequency signal, issued to control specified at least one light source (402).
EFFECT: increase the efficiency of wireless signal transmission.
8 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
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|
RU2654837C2 |
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|
RU2653572C1 |
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|
RU2565662C2 |
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|
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|
RU2449212C2 |
| COOLING PLANT FOR LIGHTING DEVICE | 2009 |
|
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| BASE FOR TUBULAR LIGHT SOURCE | 2012 |
|
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| LIGHTING DEVICE AND CARTRIDGE | 2012 |
|
RU2585708C2 |
| END CAP FOR TUBULAR LIGHT SOURCE | 2012 |
|
RU2608560C2 |
