JPS6486816A - Lighting equipment for rearing plant - Google Patents

Lighting equipment for rearing plant

Info

Publication number
JPS6486816A
JPS6486816A JP24626287A JP24626287A JPS6486816A JP S6486816 A JPS6486816 A JP S6486816A JP 24626287 A JP24626287 A JP 24626287A JP 24626287 A JP24626287 A JP 24626287A JP S6486816 A JPS6486816 A JP S6486816A
Authority
JP
Japan
Prior art keywords
reflecting
lighting equipment
tio2
lamp
laminating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP24626287A
Other languages
Japanese (ja)
Inventor
Shinji Kodaira
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Electric Equipment Corp
Original Assignee
Toshiba Electric Equipment Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Electric Equipment Corp filed Critical Toshiba Electric Equipment Corp
Priority to JP24626287A priority Critical patent/JPS6486816A/en
Publication of JPS6486816A publication Critical patent/JPS6486816A/en
Pending legal-status Critical Current

Links

Landscapes

  • Cultivation Of Plants (AREA)

Abstract

PURPOSE:To obtain the titled lighting equipment, having a specific reflecting unit provided with an irradiation opening installed oppositely in action on a lamp and effective in rearing plants without irradiating heat rays. CONSTITUTION:A reflecting unit 15 for reflecting light from a lamp 11 is constituted by forming an oxide layer 13 of a metal having excellent heat absorbing properties and a multilayered light interference film 14 having visible ray reflecting and heat ray cutting off characteristics and peaks near 440nm and/or 660nm on the surface of a substrate formed into a quadric surface of revolution. The multilayered light interference film is formed by steps of alternately vacuum depositing and laminating SiO2 and TiO2 or alternately vacuum depositing and laminating MgF2 and TiO2, etc.
JP24626287A 1987-09-30 1987-09-30 Lighting equipment for rearing plant Pending JPS6486816A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24626287A JPS6486816A (en) 1987-09-30 1987-09-30 Lighting equipment for rearing plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24626287A JPS6486816A (en) 1987-09-30 1987-09-30 Lighting equipment for rearing plant

Publications (1)

Publication Number Publication Date
JPS6486816A true JPS6486816A (en) 1989-03-31

Family

ID=17145906

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24626287A Pending JPS6486816A (en) 1987-09-30 1987-09-30 Lighting equipment for rearing plant

Country Status (1)

Country Link
JP (1) JPS6486816A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH076615A (en) * 1991-07-15 1995-01-10 Multi Kooto:Kk Lighting system for pet and decorative plant
JP2003102272A (en) * 2001-09-28 2003-04-08 Iwasaki Electric Co Ltd Metal halide lamp for growing plant and lightening instrument for growing plant
CN103225768A (en) * 2013-04-19 2013-07-31 杭州鸿雁电器有限公司 Blue light prevention desk lamp

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH076615A (en) * 1991-07-15 1995-01-10 Multi Kooto:Kk Lighting system for pet and decorative plant
JP2003102272A (en) * 2001-09-28 2003-04-08 Iwasaki Electric Co Ltd Metal halide lamp for growing plant and lightening instrument for growing plant
CN103225768A (en) * 2013-04-19 2013-07-31 杭州鸿雁电器有限公司 Blue light prevention desk lamp
CN103225768B (en) * 2013-04-19 2016-06-01 杭州鸿雁电器有限公司 A kind of blue light prevention desk lamp

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