Mobile light supplement equipment

A mobile, supplementary light technology, applied in the fields of botanical equipment and methods, horticulture, greenhouse cultivation, etc., can solve the problems of short service life, late artificial light supplementation, and aggravation of pests and diseases.

Inactive Publication Date: 2014-07-30
黑龙江省农业科学院园艺分院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology helps grow crops that require less space than traditional methods like covering them with shading or drapes during outdoor growing conditions. It uses special lights called lamps instead of white bulbs for better visualization compared to older systems such as tungsten filaments. By changing reflection directions on these lights from their original positions, they help compensate for any unevenness between different parts of the crop's surface being grown. Additionally, this system has automatic controls to regulate how much power goes into each lamp based upon factors like weather (temperature) which affect photosynthesis efficiency. Overall, it provides technical benefits including increased yield, improved productivity, enhanced sensory response capabilities, reduced CO2 emissions, environmentally friendly operation, flexible design options, and efficient storage of excess thermal energy generated due to changes made throughout the day.

Problems solved by technology

The technical problem addressed in this patented text relates to improving the efficiency of growing crops while reducing negative effects from poorly lit weather conditions such as cloudiness or excessive heat during cold periods. Current methods are expensive and require long hours before they work effectively, making them difficult to use outside their natural environment without causing damage.

Method used

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] see figure 1 with figure 2 . figure 1 It is a schematic diagram of light supplementation when the natural light intensity is lower than the plant light saturation point value of the mobile supplementary light device according to an embodiment of the present invention; figure 2 It is a schematic diagram of mobile light supplementary equipment according to an embodiment of the present invention when the natural light intensity is higher than the plant...

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Abstract

The invention discloses mobile light supplement equipment which comprises light supplement equipment body, a solar device, an automatic turning device and a control device, wherein the light supplement equipment body comprises a plurality of umbrella-shaped light reflection covers and a plurality of artificial light sources; the inner surfaces and the outer surfaces of the umbrella-shaped light reflection covers are respectively covered with concave surface light reflection films and convex surface light reflection films; the artificial light sources are arranged at focal points of the concave surface light reflection films; the solar device comprises a solar battery panel, a solar controller and a storage battery; the automatic turning device comprises a stepping motor, a pulley group and a turning bracket; rotation of the stepping motor drives the pulley group to operate so as to drive the turning bracket to be turned over; the light supplement equipment body is arranged on the turning bracket; the control device comprises a sunlight sensor and a single-chip microcomputer. The position of the light supplement equipment is adjusted according to the intensity of natural light; the artificial light sources, the concave surface light reflection films or the convex surface light reflection films face a light supplement region so as to realize light supplement.

Description

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Claims

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Application Information

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Owner 黑龙江省农业科学院园艺分院
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