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Full-spectrum LED plant lighting light source

A plant lighting, full-spectrum technology, applied in the field of plant lighting sources, to reduce the use of pesticides, effectively prevent pests and diseases, and ensure food safety.

Active Publication Date: 2019-10-18
XUYU OPTOELECTRONICSSHENZHEN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a full-spectrum LED plant lighting source to solve the problem in the prior art that only pesticides are used to remove the diseases and insect pests generated during the growth of fruit and vegetable plants.

Method used

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  • Full-spectrum LED plant lighting light source
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  • Full-spectrum LED plant lighting light source

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Embodiment Construction

[0017] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0018] It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0019] In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indic...

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Abstract

The invention provides a full-spectrum LED plant lighting light source. The full-spectrum LED plant lighting light source comprises a blue-light LED chip, a red-light LED chip, a green-light LED chip,a near-ultraviolet LED chip, a pest prevention light source and a controller, wherein the pest prevention light source is used for preventing pest, and the controller is used for controlling the blue-light LED chip, the red-light LED chip, the green-light LED chip and the near-ultraviolet LED chip to work so as to simulate daytime illumination change and control the pest prevention light source to work. The controller is arranged and is used for controlling the blue-light LED chip, the red-light LED chip, the green-light LED chip and the near-ultraviolet LED chip to simulate daytime illumination change, ultraviolet light can be generated by the near-ultraviolet LED chip during noon illumination simulation, full-spectrum coverage is achieved, favorable lighting is performed on plants, andthe plant growth is ensured; and by arranging the pest prevention light source, pest prevention of the plants is achieved by light radiation, pesticide application is prevented or reduced, and the plant food safety is ensured.

Description

technical field [0001] The invention belongs to the field of plant lighting sources, and more specifically relates to a full-spectrum LED plant lighting source. Background technique [0002] Light Emitting Diode (LED for short). With the rapid development of LED lighting spectrum technology, there are currently full-spectrum LED lighting products that use chips and phosphors to simulate natural light spectrum on the market, in order to achieve continuity in the visible light band and highlight the concept of health and green. The LED plant lighting source in the prior art is generally composed of LEDs of several colors through proportional deployment, simulating the spectrum of natural light, in order to achieve the growth effect that sunlight can achieve. However, during the growth of fruit and vegetable plants, due to soil and other reasons, fruits and vegetables will still have diseases and insect pests. With modern people's emphasis on food safety and health, pesticides...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L25/075H01L33/50H01L33/54
CPCH01L25/0753H01L33/504H01L33/54
Inventor 曹小兵林金填吴春海李超冉崇高
Owner XUYU OPTOELECTRONICSSHENZHEN CO LTD
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