KIM, JUNG HOON,김정훈,HONG, EUEL PYO,홍을표,KIM, MYEONG MUN,김명문
申请号：
KR1020110131970
公开号：
KR1011846310000B1
申请日:
2011.12.09
申请国别(地区):
KR
年份:
2012
代理人:
摘要：
PURPOSE: An LED lamp for growing a plant is provided to adaptively emit light to various plants by controlling a photon flux ratio through the control of currents supplied to a white LED and a red LED. CONSTITUTION: An LED lamp has red LEDs and white LEDs with a ratio of 2:1. The white LED includes light of a violet wavelength, an indigo wavelength, a blue wavelength, a green wavelength, a yellow wavelength, an orange wavelength, and a red wavelength. A photon flux ratio of the red wavelength is 18.9 to 49.1 %. A photon flux ratio of the violet wavelength is 13.3 to 21.2 %. A photon flux ratio of the indigo wavelength is 3.3 to 5.3 %. A photon flux ratio of the blue wavelength is 3.4 to 5.5 %. A photon flux ratio of the green wavelength is 16.8 to 26.7 %. A photon flux ratio of the yellow wavelength is 8.6 to 13.7 %. A photon flux radio of the orange wavelength is 5.4 to 8.7 %. The photon flux ratio is controlled by controlling the intensity of currents supplied to the red LED and the white LED. [Reference numerals] (AA) Red LED； (BB) White LED； (CC) White LED wavelength configuration본 발명은 식물 생육용 LED램프에 관한 것으로서, 적색 LED와 백색 LED가 설치된 LED램프로써, 상기 적색 LED와 백색 LED를 2:1(적색 LED : 백색 LED)의 비율로 구성하며, 상기 백색 LED는 보라색 파장, 남색 파장, 파란색 파장, 녹색 파장, 노란색 파장, 주황색 파장, 빨간색 파장의 빛을 포함하여, 상기 백색 LED에 의해 다양한 색상의 파장의 빛을 발산하여 식물에 공급하고, 각 색상의 파장의 빛에 따른 광속비율을 전류의 세기로 적절하게 제어함으로써 다양한 식물의 요구에 맞추어 빛을 발산할 수 있는 효과가 있다.
