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Patent Searching and Data


Title:
PLANT GROW LIGHT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/022807
Kind Code:
A1
Abstract:
A plant grow light system includes at least two growth regions (R1,R2,R3) arranged in an arrangement direction (A), multiple plant grow lights (3), and at least one planting board (1) having at least two planting holes (2) each disposed directly below a corresponding plant grow light (3). Each of the grow regions (R1,R2,R3) contains at least two of the plant grow lights (3). Light exit angles ( θ 1, θ 2, θ 3) of the plant grow lights (3) are identical in each grow region (R1,R2,R3), and increase from one region to a downstream region in the arrangement direction (A).Power of the plant grow lights (3) in one grow region are smaller than those in a downstream and adjacent region. Emission spectrum ratios of the plant grow lights in one of the regions are different from those in another one of the regions.

Inventors:
ZHAO LIMIN (CN)
YOU YUXIAN (CN)
Application Number:
PCT/CN2020/077753
Publication Date:
February 11, 2021
Filing Date:
March 04, 2020
Export Citation:
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Assignee:
FUJIAN HONGBO OPTO ELECTRONICS TECH CO LTD (CN)
International Classes:
A01G7/04
Domestic Patent References:
WO2013157943A12013-10-24
WO2018064687A22018-04-05
Foreign References:
CN110291897A2019-10-01
CN106888853A2017-06-27
CN207491604U2018-06-15
CN107711487A2018-02-23
US9103540B22015-08-11
CN202059783U2011-12-07
CN207500930U2018-06-15
CN205606206U2016-09-28
Attorney, Agent or Firm:
TIE CHI PATENT FIRM (CN)
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