CN102878491A - Reflector lamp for three-dimensional irradiation and method thereof - Google Patents
Reflector lamp for three-dimensional irradiation and method thereof Download PDFInfo
- Publication number
- CN102878491A CN102878491A CN2012103462766A CN201210346276A CN102878491A CN 102878491 A CN102878491 A CN 102878491A CN 2012103462766 A CN2012103462766 A CN 2012103462766A CN 201210346276 A CN201210346276 A CN 201210346276A CN 102878491 A CN102878491 A CN 102878491A
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- CN
- China
- Prior art keywords
- irradiation
- light
- dimensional irradiation
- dimensional
- light source
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2105/00—Planar light sources
- F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/30—Semiconductor lasers
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- General Engineering & Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a reflector lamp for three-dimensional irradiation and a method thereof; a distributed laser LD (laser diode) is made as light source; the lateral face of a light transmittance body is utilized so as to realize two-dimensional irradiation and light-spot display; LD elements are distributed in an intersection manner and can be widely applied in sites where need to be irradiated by the light source, specifically airports, trains, navigation, highways and top advertisement light fields; energy conservation effect is obvious; the three-dimensional irradiation is realized; the transmission distances of two-dimensional irradiation and one-way irradiation are far; penetration effect is strong at foggy weather; and industrialization, generality, serialization and standardization production.
Description
Technical field
But the invention discloses shot-light and the method for 3-dimensional irradiation, can realize 3-dimensional irradiation, two dimension irradiation, unidirectional irradiation, long transmission distance, it is strong that the greasy weather penetrates effect, belongs to light source and lighting field.
Background technology
Present shot-light highly energy-consuming, transmission range is short, unidirectional irradiation, the greasy weather display effect die-offs, and has no to adopt laser LD as radiation source and report and the information that can realize the 3-dimensional irradiation shot-light.
Summary of the invention
But the invention discloses shot-light and the method for 3-dimensional irradiation, utilization distributes
LaserLD is as light source, utilize the light penetrating object side to realize that bidimensional irradiation and luminous point show, LD element cross-distribution, can be widely used in the occasion that needs radiation source, particularly be applied in airport, train, navigation, highway, high-rise advertising lamp optical arena, energy-saving effect is remarkable, can realize industrialization, generalization, seriation, standardized production.
The present invention has following characteristics:
1. utilize the laser LD that distributes as light source, by base 1; Circuit board 2; The LD3 that shines vertically upward; The LD4 of side-irradiation, heat dissipation for circuit board hole 5; Printing opacity post 6; Transparent cover 7; Condenser 8; Magnifying glass 9; Lampshade 10 forms shot-light; Method is: utilize the light penetrating object side to realize that bidimensional irradiation and luminous point show.
LD element cross-distribution.
Description of drawings
But accompanying drawing 1 is the shot-light structure principle schematic of 3-dimensional irradiation.
Flow out ventilative gap between base and the circuit board; The ventilative eyelet of circuit board distribution;
The LD periphery of irradiation tilts to be focus irradiation in central light source vertically upward, and periphery is the astigmatism irradiation to the central light source outer incline; The LD of side-irradiation is inclined upwardly and is upper lit sideways, and downward-sloping is that downside shines, and living lateral vertical with printing opacity is horizontal irradiation; Printing opacity post inboard is divided into light face and pit face, and the pit face can be inlayed the convex lens condenser; Transparent cover is divided into light face and pattern plane; Condenser is divided into multipoint condensing and single-point optically focused; Magnifying glass links to each other by hollow out bracing frame spacing with the printing opacity post.
Description of drawings
But accompanying drawing 1 is the shot-light structure principle schematic of 3-dimensional irradiation.
[0007] base 1, circuit board 2, and the LD3 that shines vertically upward, the LD4 of side-irradiation, louvre 5, printing opacity post 6, transparent cover 7, condenser 8, magnifying glass 9, the hollow out bracing frame forms shot-light.
[0008] flows out ventilative gap between base and the circuit board.
The ventilative eyelet of circuit board distribution.
The LD periphery of irradiation tilts to be focus irradiation in central light source vertically upward; Periphery is the astigmatism irradiation to the central light source outer incline.
The LD of side-irradiation is inclined upwardly and is upper lit sideways, and downward-sloping is the downside irradiation, and living lateral vertical with printing opacity is horizontal irradiation, and bidimensional shows that transmission range increases, spacing distribution shot-light, formation wet look.
Two set of pieces cross-distribution of the LD group of the vertically upward LD combined side of irradiation irradiation, irradiation light shape adult light source.
The printing opacity post is open tubular column, realizes that luminous point shows.
Transparent cover is divided into light face and pattern plane.
Condenser is divided into multipoint condensing and single-point optically focused.
Magnifying glass links to each other by hollow out bracing frame spacing with the printing opacity post.
Implementation method
Implementation method
Base 1:
Metal or nonmetal fire proofing are made, for example: the outdoor lamp case material.
Circuit board 2:
General circuit board or fire-retardant non-metallic plates are processed as aperture plate, after electronic component distributes, and the penetrable ventilation and heat of eyelet.
The LD3 that shines vertically upward:
Take central point LD element as the axle center, the LD element of periphery tilts to be the focus irradiation lamp in central light source, is astigmatic irradiation light to the central light source outer incline, gathers or the spacing distribution.
The LD4 of side-irradiation:
The LD of side-irradiation is inclined upwardly and is upper lit sideways lamp, and downward-sloping is the downside irradiation light, and living lateral vertical with printing opacity is the horizontal irradiation lamp.
The LD3 element group of irradiation and the LD4 element group of side-irradiation consist of the 3-dimensional irradiation lamp vertically upward.
Only establish the vertically upward LD3 element group of irradiation, consist of unidirectional irradiation light.
Do not establish the vertically upward LD3 element group of irradiation, consist of the bidimensional irradiation light.
Heat dissipation for circuit board hole 5:
Increase the heat dissipation for circuit board eyelet, conducting airflow radiating passage.
Printing opacity post 6:
Nonmetal light transmissive material, for example: safety glass or general fire-retardant light transmissive material.
Transparent cover 7:
Safety glass, general fire-retardant light transmissive material or colorful light-permeable material.
Condenser 8:
Glass condenser, distribution multipoint condensing mirror and single-point condenser.
Magnifying glass 9:
The glass condenser.
Hollow out bracing frame: the outer coating of alloy in lightweight metal material aura display layer.
The present invention utilizes laser LD to make light source, and long transmission distance irradiation and display effect are remarkable, and long-time running is safe and reliable.
Laser LD cross-distribution is shone, incoherent light is passed through light transmissive material, realize 3-dimensional irradiation, bidimensional irradiation and unidirectional irradiation, it is short to change the light-struck transmission range of traditional coherent, highly energy-consuming, damaged the drawback that suddenly reduces with the greasy weather display effect, the greasy weather can be according to the navigation of laser LD light and remote the demonstration.
The light fixture that utilizes the present invention to realize can manufacture various forms according to the demand of airport, navigation, highway, train post house, the different occasions of high building irradiation advertisement, and method is simple.
Claims (2)
1. but the shot-light of 3-dimensional irradiation and method is characterized in that: utilize the laser LD that distributes as light source, by base 1; Circuit board 2; The LD3 that shines vertically upward; The LD4 of side-irradiation, louvre 5; Printing opacity post 6; Transparent cover 7; Condenser 8; Magnifying glass 9; Lampshade 10 forms shot-light; Method is: utilize the light penetrating object side to realize that bidimensional irradiation and luminous point show.
2. but the according to claim 1 shot-light of described 3-dimensional irradiation and method is characterized in that: LD element cross-distribution.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103462766A CN102878491A (en) | 2012-09-18 | 2012-09-18 | Reflector lamp for three-dimensional irradiation and method thereof |
| PCT/CN2012/082830 WO2014047983A1 (en) | 2012-09-18 | 2012-10-12 | Three-dimensionally irradiating reflector-lamp and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103462766A CN102878491A (en) | 2012-09-18 | 2012-09-18 | Reflector lamp for three-dimensional irradiation and method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102878491A true CN102878491A (en) | 2013-01-16 |
Family
ID=47479928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103462766A Pending CN102878491A (en) | 2012-09-18 | 2012-09-18 | Reflector lamp for three-dimensional irradiation and method thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102878491A (en) |
| WO (1) | WO2014047983A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104637417A (en) * | 2013-11-12 | 2015-05-20 | 成都凯裕电子电器有限公司 | Laser advertising lamp |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK3339722T5 (en) | 2016-12-20 | 2019-10-28 | Obelux Oy | OBSTRUCTION ILLUMINATOR, OBSTRUCTION ILLUMINATOR DEVICE AND INSTALLATION PROCEDURE |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201448661U (en) * | 2009-08-13 | 2010-05-05 | 鹤山丽得电子实业有限公司 | Large power LED bulb with light guide column |
| CN201916742U (en) * | 2010-12-13 | 2011-08-03 | 王怡中 | Light emitting diode (LED) bulb lamp |
| CN202216065U (en) * | 2011-05-04 | 2012-05-09 | 佛山市南海平板显示技术中心 | Side edge laser backlight module and display with same |
| CN202274346U (en) * | 2011-05-04 | 2012-06-13 | 佛山市南海平板显示技术中心 | Direct illumination-type laser backlight module and display thereof |
| CN202274328U (en) * | 2011-10-20 | 2012-06-13 | 群光电能科技股份有限公司 | Light source module and lighting device having same |
-
2012
- 2012-09-18 CN CN2012103462766A patent/CN102878491A/en active Pending
- 2012-10-12 WO PCT/CN2012/082830 patent/WO2014047983A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104637417A (en) * | 2013-11-12 | 2015-05-20 | 成都凯裕电子电器有限公司 | Laser advertising lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014047983A1 (en) | 2014-04-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130116 |