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Solar PV (photovoltaic) distributed generation lighting device mounted on corn harvester

A solar photovoltaic and distributed power generation technology, applied in lighting devices, lighting device parts, harvesters, etc., can solve the problems of pollutants polluting the air, increasing the amount of diesel or gasoline burned by internal combustion engines, etc., to improve the quality of work, Brightness and breadth improved, well-distributed effects

Inactive Publication Date: 2013-06-12
WUXI TONGCHUN NEW ENERGY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The electric lighting device on the existing corn harvester relies on the power output wheel of the internal combustion engine to drive a small generator to generate electricity and power through the belt and pulley. This will increase the amount of diesel or gasoline burned by the internal combustion engine and emit more pollutants. Air

Method used

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  • Solar PV (photovoltaic) distributed generation lighting device mounted on corn harvester

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Sunlight irradiates the solar cell to generate current. The current is adjusted through the conductive wire input to the controller, and then the conductive wire is input to the shunt for shunting. The current output from the shunt is input through the push-button switch to the switch installed on the front of the corn harvester. The LED headlights at the top of the driver’s cab are combined with only 16W white light LED lights; at the same time, 18 white light LED lights with 7W power installed in the middle of the body are combined in the middle of the body. LED lighting headlights at the front; input at the same time the LED lighting headlights at the rear of the top of the machine, which is installed at the rear of the corn harvester's roof, which is a combination of 8 red LED lighting lamps with a power of 5W; at the same time, input the installation The LED lighting headlight above the corn stalk output device is a combination of 16 white LED lighting lamps with a p...

Embodiment 2

[0035] Sunlight irradiates the solar cell to generate current. The current is adjusted by the conductive wire input controller, and then the conductive wire is input to the shunt for shunting. The current output from the shunt is input through the push-button switch to the power supply installed on the front of the corn harvester. The LED lighting headlights at the top of the cab, which is a combination of 18W white light LED lighting lamps; at the same time, input 20 white light LED lighting lamps with a power of 9W installed in the middle of the body in the middle of the body. LED lighting headlights at the front; at the same time input the LED lighting headlights at the rear of the top which is installed at the rear of the corn harvester's roof, which is a combination of 12 red LED lighting lamps with a power of 6W; input and install at the same time The LED lighting headlight above the corn stalk output device is a combination of 18 white LED lighting lamps with a power of 8...

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Abstract

The invention relates to a solar PV distributed generation lighting device mounted on a corn harvester, and belongs to the technical field of new energy lighting in agricultural machinery. Sunlight irradiates solar batteries to generate current, the current is input into a controller through a conductive wire to for regulation, and then the current is input into a current divider through the conductive wire for current division; and the current output from the current divider is input into LED (light emitting diode) lighting lamps mounted in front of the top of a driving cab in front of the corn harvester, LED lighting lamps in the front of the middle of the device body, LED lighting lamps in the rear of the device top and LED lighting lamps above a corn stalk output device respectively through button switches. According to the solar PV distributed generation lighting device mounted on the corn harvester, not only is the condition that the corn harvester harvests front mature corn stalks with ears during advancing in the fields illuminated, but also the condition of threshed corn stalks which are output at the back is illuminated, and the corn harvesting quality is remarkably improved. Besides, the current output from the controller also can be input into energy storage batteries for electrical energy storage.

Description

Technical field [0001] The invention relates to a solar photovoltaic distributed power generation lighting device installed on a corn harvester, and belongs to the technical field of new energy lighting for agricultural machinery. Background technique [0002] The world’s corn planting area is more than 130 million hectares. The United States is the world’s largest corn producer and the largest corn exporter. The United States has a high degree of mechanization of corn production, coupled with the use of corn hybrid technology, and the yield is quite high. In recent years, because the United States uses corn as a raw material to produce ethanol and produce ethanol gasoline as fuel for automobiles, the export volume of corn has declined year by year. [0003] China is the second largest corn producer in the world. There are six major corn producing areas in China: North spring corn area, Huanghuaihai Plain summer corn area, southwest mountain corn area, southern hilly corn area, nor...

Claims

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Application Information

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IPC IPC(8): F21S9/03F21V23/00A01D45/02F21Y101/02F21Y115/10
CPCY02P60/12
Inventor 缪同春
Owner WUXI TONGCHUN NEW ENERGY TECH