Greenhouse solar supplementary lighting system device

A greenhouse and system device technology, which is applied to lighting devices, greenhouse cultivation, and parts of lighting devices, to achieve the effects of improving quality and output and shortening the growth cycle

Inactive Publication Date: 2013-08-14
绥中安泰科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Solve the technical problem of using solar energy to supplement light in greenhouses at night

Method used

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Experimental program
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Embodiment Construction

[0020] according to figure 1 As shown, a solar panel 4 is installed between the upper rear wall and the framework of the greenhouse space 1 formed by the framework 2 and the rear wall 3, and the output power line of the solar panel is connected to the storage battery 5 arranged in the greenhouse space A controller 6 is also installed in the greenhouse space, and the current from the storage battery passes through the controller and is connected with the suspension rope 7 suspended by the skeleton and the LED lighting lamp 8 .

[0021] according to figure 2 As shown, the power line of the solar panel is connected to the blue light-emitting element strobe circuit 6.4 and the red light-emitting element strobe circuit 6.5 respectively through the inverter 6.1, the timing circuit 6.2, and the light-sensing circuit 6.5 through the wire behind the battery, and the blue light-emitting element The strobe circuit is connected with the LED blue light emitter 8.2 of the LED lighting lam...

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Abstract

The invention provides a greenhouse solar supplementary lighting system device. A solar cell panel is mounted between an upper rear wall and a framework of a greenhouse space composed of the framework and a rear wall, an output power cord of the solar cell panel is connected with a storage cell arranged in the greenhouse space, a controller is further mounted in the greenhouse space, current from the storage cell flows through the controller to be connected with hang ropes and LED lighting lamps, and the hang ropes are hung trough the framework. Solar energy is used for generating power, power is stored through the storage cell, supplementary lighting of a green house at night is achieved through alternate time-interval stroboscopic lighting of red and blue light-emitting elements to enable photosynthesis to be normal, and accordingly growth cycle of plants is shortened, and quality and yield are improved. The greenhouse solar supplementary lighting system device is suitable for being applied as a system device for supplementary lighting of greenhouses at night.

Description

technical field [0001] The invention provides auxiliary lighting equipment for protected cultivation in the agricultural field, in particular to a solar supplementary light system device for greenhouses. Background technique [0002] At present, greenhouses rely on sunlight to grow plants. When there is light during the day, green plants receive light energy for photosynthesis to produce carbohydrates. The plants are grown for growth and development to form fruit and leaf products. However, in the absence of light at night, the planted plants stop photosynthesis and respiration, consuming part of the carbohydrates accumulated during the day, resulting in a decrease in absolute growth. Therefore, regular supplementary lighting at night is an effective measure to reduce consumption and increase growth. [0003] For plant growth and development, some plants must reach a certain period of light to mature, so there are long-day sunshine and short-day sunshine. According to how...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G9/20F21S9/03F21V23/06F21Y101/02F21Y115/10
CPCY02B10/10
Inventor 贺俭
Owner 绥中安泰科技有限公司
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