Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
PLANT GROWTH LIGHTING APPARATUS HAVING HIGH VISUAL SECURITY AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/023022
Kind Code:
A1
Abstract:
A plant growth lighting apparatus having high visual security and a control method therefor. The plant growth lighting apparatus having high visual security comprises a control portion and a light-emitting portion; the light-emitting portion comprises a first light source portion and a second light source portion; the first light source portion emits red and blue light; the second light source portion emits white light; the control portion separately controls the first light source portion and the second light source portion. The present invention can adjust the irradiation of the blue light by means of the combination and control of the first light source portion and the second light source portion, thereby protecting the visual security of a worker in a plant lighting environment; moreover, the present invention uses the white light to supplement components such as green light so as to further enrich light spectrum, thereby constructing an environment that is more helpful for plant growth.

Inventors:
LI XUKE (CN)
PAN XIANG (CN)
PAN WANYU (CN)
Application Number:
PCT/CN2020/104292
Publication Date:
February 11, 2021
Filing Date:
July 24, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
PAN WANYU (CN)
International Classes:
A01G9/20; A01G7/04; F21S2/00
Foreign References:
CN104885801A2015-09-09
CN102917493A2013-02-06
CN105491719A2016-04-13
CN109714862A2019-05-03
CN108601174A2018-09-28
CN104335842A2015-02-11
CN102630511A2012-08-15
CN109819802A2019-05-31
KR20170096244A2017-08-24
US20160178140A12016-06-23
CN107076369A2017-08-18
Attorney, Agent or Firm:
GREEN TREE IP LAW FIRM (CN)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: DISPLAY METHOD AND ELECTRONIC DEVICE

Next Patent: RESOURCE CONFIGURATION METHOD AND APPARATUS