Solar light-emitting coal yard scale plate

The utility model discloses a solar light-emitting coal yard scale plate which comprises a scale shell, a solar power generation plate, a solar controller, an LED lamp and a storage battery. The solarpower generation panel is installed at the top end of the ruler shell, the solar controller, the sto...

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Bibliographische Detailangaben
Hauptverfasser:	SUN YI, JIANG HAO, FENG FEIFEI, CHENG HAO, ZOU LELEI, ZHOU LILI, YANG HONGTAO, JIN ZHIWEI, LIU CONG, YUAN QIANG, CHEN CHEN, GAO MINGQUAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING BLASTING CRYPTOGRAPHY DISPLAY DISPLAYING EDUCATION FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED LABELS OR NAME-PLATES LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES PHYSICS SEALS SIGNS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a solar light-emitting coal yard scale plate which comprises a scale shell, a solar power generation plate, a solar controller, an LED lamp and a storage battery. The solarpower generation panel is installed at the top end of the ruler shell, the solar controller, the storage battery and the LED lamp are all installed in the ruler shell, hollowed-out numbers are engraved in the front face of the ruler shell, and the LED lamp corresponds to the hollowed-out numbers. An output line of the solar power generation panel is connected to a wiring end of a photocell of thesolar controller, a connecting line of the storage battery is connected to a wiring end of the solar controller, and a connecting line of the LED lamp is connected to a load output end of the solar controller. The digits on the front face of the scale shell are brightly presented in front of coal yard workers, and a bucket wheel machine driver can conveniently execute coal yard material piling and taking operation. 本实用新型公