Illumination baffle gives sound insulation in expressway based on flexible solar panel

The utility model relates to an illumination baffle gives sound insulation in expressway based on flexible solar panel. Including acoustic celotex board part, street lamp illumination part, solar panel power generation part and electronic box part. Its characteristics utilize helmholtz resonator and...

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Bibliographische Detailangaben
Hauptverfasser:	ZHOU YUANYE, DENG GANG, GONG LYUFANG, HE HUAN, TANG MIN, TAN ZONGMING, YUAN YINGYING, HU JISONG, WU ZHIYUAN, TAN BAOHUA, SUN BANGWU, MING SHUXIAN
Format:	Patent
Sprache:	eng
Schlagworte:	ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE BLASTING CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES FIXED CONSTRUCTIONS FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING LIGHTING MECHANICAL ENGINEERING STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to an illumination baffle gives sound insulation in expressway based on flexible solar panel. Including acoustic celotex board part, street lamp illumination part, solar panel power generation part and electronic box part. Its characteristics utilize helmholtz resonator and the micropore of obturator foamed aluminium itself and crack to consume acoustic energy, and evenly punch foamed aluminium, PC board and the air bed between them and constitute perforated plate sound absorbing structure, further absorb the noise, this kind of acoustic celotex board simple structure, and absorbing effect is good. The LED lamp of the free from glare selecting for use and install has leading extender lens, can provide effective and stable illumination for certain region, avoids upsetting driver's sight, the influence driving. And the system adopts the mode of " solar energy + commercial power ", when energy shortage in the actuating system during operation that solar energy provided for the battery, the system makes the LED lamp normally luminous automatic switch -over to commercial power operating condition, simultaneously, adopts the mode of special electronic box to deposit battery and main circuit, and is waterproof dustproof.