JPS6486816A - Lighting equipment for rearing plant - Google Patents
Lighting equipment for rearing plantInfo
- 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
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.
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)
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 |
-
1987
- 1987-09-30 JP JP24626287A patent/JPS6486816A/en active Pending
Cited By (4)
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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