Solar light-emitting coal yard scale plate

Abstract

The invention discloses a solar light-emitting coal yard scale plate which comprises a scale shell, a solar power generation panel, a solar controller, LED lamps and a storage battery; the solar powergeneration panel is mounted at the top end of the scale shell, the solar controller, the storage battery and the LED lamps are all mounted in the scale shell, hollowed-out numbers are engraved in thefront face of the scale shell, and the LED lamps correspond to hollowed-out numbers. An output line of the solar power generation panel is connected to a wiring end of a solar controller photocell; aconnecting wire of the storage battery is connected to a wiring end of the solar controller; a connecting wire of the LED lamps is connected to the load output end of the solar controller; solar energy can be conveniently stored, electric energy is provided for work of the LED lamps at night, numbers on the front face of the scale shell are brightly presented in front of coal yard workers, and abucket wheel machine driver can conveniently execute coal yard stacking and taking operation.

Description

technical field [0001] The invention relates to the technical field of coal yard equipment, in particular to a solar luminous coal yard scale plate. Background technique [0002] In the use and management of the coal yard, it is necessary to make a coal yard scale on the foundation side of the coal yard bucket turbine, so that the staff can identify the location and length of the coal pile. The usual method is to print the meter of the coal yard on the signboard. Fix the signboard horizontally on the ground of the coal yard or erect the signboard through the bracket. During the day, the staff can see the coal yard signs visually, but at night, even with lights on, it is difficult to see the coal yard signs clearly, which will easily lead to deviations when the operators execute the coal yard stacking instructions. Contents of the invention [0003] The purpose of the present invention is to provide a solar luminous coal yard scale plate to solve the above-mentioned backgr...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a solar luminous coal yard scale plate to solve the above-mentioned background technology that it is difficult to see the coal yard signboard at night even if there is light, which will easily lead to deviations when operators execute coal yard stacking instructions. question

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