CN108180406A - A kind of full spectral illumination device - Google Patents

A kind of full spectral illumination device Download PDF

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Publication number
CN108180406A
CN108180406A CN201810035637.2A CN201810035637A CN108180406A CN 108180406 A CN108180406 A CN 108180406A CN 201810035637 A CN201810035637 A CN 201810035637A CN 108180406 A CN108180406 A CN 108180406A
Authority
CN
China
Prior art keywords
light
several different
illumination device
lamp bead
full spectral
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
CN201810035637.2A
Other languages
Chinese (zh)
Inventor
黄翔宇
黄志斌
钟国坚
高桂桃
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.)
Individual
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Individual
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 Individual filed Critical Individual
Priority to CN201810035637.2A priority Critical patent/CN108180406A/en
Publication of CN108180406A publication Critical patent/CN108180406A/en
Priority to PCT/CN2019/070950 priority patent/WO2019137386A1/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21KNON-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
    • F21K9/00Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/69Details of refractors forming part of the light source
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00Fastening of light sources or lamp holders
    • F21V19/001Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/004Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00Refractors for light sources
    • F21V5/04Refractors for light sources of lens shape
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2113/00Combination of light sources
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The present invention relates to a kind of lighting technical fields, more specifically, it is related to a kind of full spectral illumination device, the lighting device includes illuminating board and using secondary optical technology convergence and the lamp bead of evenly distributed several different spectrum, and the lamp bead of several different spectrum is located along the same line and light converges to same light-emitting surface.The present invention is by setting using secondary optical technology convergence and the lamp bead of evenly distributed several different spectrum, the lamp bead of several different spectrum is located along the same line and light converges to same light-emitting surface, setting in this way is to make it through the light proportioning of the lamp bead of different spectrum on a substrate by a certain percentage, utilize secondary optical design, projecting for each light is allowed mixed light to be used as to handle on a piece of diffuser plate, then as standard module application, so as to fulfill the illumination needs of natural light are approached.

Description

A kind of full spectral illumination device
Technical field
The present invention relates to a kind of lighting technical field, more particularly, to a kind of full spectral illumination device.
Background technology
The general fashion illuminated at present have the modes such as incandescent lamp, fluorescent lamp, LED, incandescent lamp and fluorescent lamp due to energy consumption and Efficiency is slowly replaced by LED illumination.RGB mixed white lights and indigo plant are divided into for the current emission type of LED illumination Light LED excites yellow fluorescent powder, is mixed into the application of white light.The shortcomings that both modes, is that they only have in visible-range Partial spectrum compares the spectrum of nature sunlight, there is different degrees of missing.
Invention content
The present invention provides a kind of full spectral illumination device, leads to overcome at least one defect described in the above-mentioned prior art Cross the chip of several different wave lengths, the chip of several different wave lengths be distributed in by a certain percentage in illuminating board formed it is several The setting of discrete distribution, so as to provide a kind of full spectral illumination light source being made of the light-emitting LED mixing of multiple spectrum, so as to real Now needed close to the illumination of natural light.
In order to solve the above technical problems, the technical solution adopted by the present invention is:
A kind of full spectral illumination device is provided, the lighting device includes illuminating board and using secondary optical technology convergence and The lamp bead of several different spectrum of even arrangement, the lamp bead of several different spectrum is located along the same line and light converge to it is same Light-emitting surface.
The present invention is converged by setting using secondary optical technology and the lamp bead of evenly distributed several different spectrum, described The lamp bead of several difference spectrum is located along the same line and light converges to same light-emitting surface, and setting is to make it through one in this way The light proportioning of the lamp bead of different spectrum by a certain percentage on a substrate using secondary optical design, allows the throwing of each light It is mapped to and mixed light is used as to handle on a piece of diffuser plate, then as standard module application, so as to fulfill the illumination of natural light is approached It needs.
Preferably, the illuminating board is equipped with secondary optical lens, and the secondary optical lens are covered on several differences In the lamp bead of spectrum.Setting is for the ease of being adjusted to the light path that lamp bead is irradiated, so as to fulfill the light of different wave length in this way The purpose effectively mixed.
Preferably, the illuminating board is connect with the secondary optical lens by the first detachable structure.It sets in this way It is for the ease of replacing illuminating board or secondary optical lens, so as to extend the service life of all parts.And after dismounting It is easy to carry, so as to improve the convenience of carrying.
Preferably, the lighting device further includes mounting cup, and the middle part of the mounting cup is equipped with the diffusion for light diffusion Plate.Setting is for the ease of being protected to lighting device in this way, avoids being damaged by collision, so as to improve its safety.Simultaneously The setting of diffuser plate is convenient for being diffused light path, so as to improve the range of irradiation.
Preferably, the lamp bead that lamp bead is distributed relative to the second illuminating board central symmetry is apart from the geometric center of diffuser plate Distance value is equal, and secondary light is utilized relative to the lamp bead of illuminating board central symmetry distribution in the lamp bead of several different wave lengths Processing is learned so that the hot spot for projecting diffuser plate essentially coincides.Setting in this way is to make it according to by different on a substrate The light proportioning of the lamp bead of spectrum by a certain percentage using secondary optical design, allows the projecting with a piece of expansion of each light It falls apart upper as mixed light processing, then as standard module application.
Preferably, the lighting device further includes radiator, and the radiator is installed on photograph by the second detachable structure The bottom of bright substrate.Setting is in order to radiate to lighting device, so as to improve its service life in this way.
Preferably, the illuminating board is equipped with several mounting holes being easily installed.Setting is for the ease of to it in this way The installation of his parts.
Preferably, the diffuser plate is connected in by buckle structure in mounting cup.Setting is for the ease of installation in this way.It needs It is noted that this is only preferred, it is not restricted regulation.
Preferably, first detachable structure, the second detachable structure are buckle structure or helicitic texture.It needs Bright, this is only preferred, is not restricted regulation.
The present invention also provides a kind of full spectral illumination device, the lighting device includes the second illuminating board and for mixing As a kind of chip of several different wave lengths of the illuminating module close to solar spectrum, the chip of several different wave lengths is not by Same ratio, which is distributed in the second illuminating board, forms several discrete distributions.A kind of full spectral illumination device of the present invention, if by The chip of dry different wave length, the chip of several different wave lengths be uniformly distributed in by a certain percentage in illuminating board formed it is several The setting of discrete distribution, so as to provide a kind of full spectral illumination light source being made of the light-emitting LED mixing of multiple spectrum, so as to real Now needed close to the illumination of natural light.
Preferably, the chip of several different wave lengths and illuminating board unitary packed.Setting is to carry in this way The convenience that height uses, becomes module, is used convenient for modularization.Preferably, by selecting different chips, with different The chip of spectrum is strictly evenly distributed on a substrate by a certain percentage, and using COB technologies, unitary packed is packaged into one A standard module.It should be noted that this is only preferred, it is not restricted regulation.
Preferably, in the chip of several different wave lengths relative to the second illuminating board central symmetry distribution chip away from The distance value for separating out optical port geometric center is equal.Setting in this way is to make it according to the core by spectrum different on a substrate The light proportioning of piece by a certain percentage, using secondary optical design, allow each light projects same light-emitting window and process Diffuser plate is as mixed light processing, then as standard module application.
Compared with prior art, the beneficial effects of the invention are as follows:
A kind of full spectral illumination device of the present invention, by the chip or lamp bead of several different wave lengths, several different wave lengths Chip is uniformly distributed in the setting that several discrete distributions are formed in illuminating board in proportion, a kind of by multiple spectrum so as to provide The full spectral illumination light source of light-emitting LED mixing composition, so as to fulfill the illumination needs of natural light are approached.
Description of the drawings
Fig. 1 is a kind of structure diagram of full spectral illumination device of the embodiment of the present invention 1.
Fig. 2 is a kind of structure diagram of full spectral illumination device of the embodiment of the present invention 2.
Specific embodiment
The present invention is further illustrated With reference to embodiment.Wherein, attached drawing only for illustration, What is represented is only schematic diagram rather than pictorial diagram, it is impossible to be interpreted as the limitation to this patent;In order to which the reality of the present invention is better described Example is applied, the certain components of attached drawing have omission, zoom in or out, and do not represent the size of actual product;To those skilled in the art For, the omitting of some known structures and their instructions in the attached drawings are understandable.
The same or similar label correspond to the same or similar components in the attached drawing of the embodiment of the present invention;In retouching for the present invention In stating, it is to be understood that if it is based on attached drawing to have the orientation of the instructions such as term " on ", " under ", "left", "right" or position relationship Shown orientation or position relationship, are for only for ease of the description present invention and simplify description rather than instruction or imply meaning Device or element must have specific orientation, with specific azimuth configuration and operation, therefore position relationship described in attached drawing Term is only for illustration, it is impossible to the limitation to this patent is interpreted as, it for the ordinary skill in the art, can To understand the concrete meaning of above-mentioned term as the case may be.
Embodiment 1
It is as shown in Figure 1 a kind of embodiment of full spectral illumination device of the present invention, the lighting device includes illuminating board 1 and adopts With secondary optical technology convergence and the lamp bead 2 of evenly distributed several different spectrum, the lamp bead 2 of several difference spectrum is positioned at same On straight line and light converges to same light-emitting surface.
In addition, illuminating board 1 is equipped with secondary optical lens 3, secondary optical lens 3 are covered on the lamp of several different spectrum On pearl 2.Setting is for the ease of being adjusted to the light path that chip irradiates, so as to fulfill the purpose of effective mixed light in this way.
Wherein, illuminating board 1 is connect with secondary optical lens 3 by the first detachable structure.Setting is in order to just in this way In replacing illuminating board or secondary optical lens, so as to extend the service life of all parts.And it is easy to carry after dismounting, So as to improve the convenience of carrying.
In addition, lighting device includes mounting cup 4, the middle part of mounting cup 4 is equipped with the diffuser plate 5 for light diffusion, diffuser plate 5 It is connected in mounting cup 4 by buckle structure.Setting is for the ease of being protected to lighting device in this way, avoids being collided damage It is bad, so as to improve its safety.The setting of diffuser plate is convenient for being diffused light path simultaneously, so as to improve the range of irradiation.
Wherein, geometric center of the lamp bead 2 that lamp bead 2 is distributed relative to 1 central symmetry of illuminating board apart from diffuser plate 5 away from It is equal from being worth, relative to the lamp bead of 1 central symmetry of illuminating board distribution using at secondary optics in the lamp bead 2 of several different wave lengths Reason is so that the hot spot for projecting diffuser plate essentially coincides.Setting in this way is the lamp in order to make it through different spectrum on a substrate The light proportioning of pearl by a certain percentage, using secondary optical design, allows projecting for each light to make on a piece of diffuser plate It is handled for mixed light, then as standard module application.
In addition, lighting device further includes radiator 6, radiator 6 is installed on illuminating board 1 by the second detachable structure Bottom.Setting is in order to radiate to lighting device, so as to improve its service life in this way.
Wherein, illuminating board 1 is equipped with several mounting holes being easily installed.Setting is for the ease of to other zero in this way The installation of part.
In addition, diffuser plate 5 is connected in by buckle structure in mounting cup 4.Setting is for the ease of installation in this way.It needs Bright, this is only preferred, is not restricted regulation.
Wherein, the first detachable structure, the second detachable structure are buckle structure or helicitic texture.Need what is illustrated It is that this is only preferred, is not restricted regulation.
Embodiment 2
As shown in Fig. 2, the present embodiment is similar to Example 1, the difference lies in lighting device includes the second illuminating board 8 for institute With for being mixed into a kind of chip 9 of several different wave lengths of the illuminating module close to solar spectrum, several different wave lengths Chip 9 is distributed in the second illuminating board 8 in different ratios and forms several discrete distributions.
Wherein, 9 and second illuminating board of chip, 1 unitary packed of several different wave lengths.Setting is to carry in this way The convenience that height uses, becomes module, is used convenient for modularization.Preferably, by selecting different chips, with different The chip of spectrum is strictly evenly distributed on a substrate by a certain percentage, and using COB technologies, unitary packed is packaged into one A standard module.It should be noted that this is only preferred, it is not restricted regulation.
Wherein, 9 distance of chip being distributed in the chip 9 of several different wave lengths relative to 1 central symmetry of the second illuminating board The distance value of light-emitting window geometric center is equal.Setting in this way be in order to make it through on a substrate chip 9 of different spectrum by A certain proportion of light proportioning, using secondary optical design, allow each light projects same light-emitting window and by diffusion Plate is as mixed light processing, then as standard module application.It should be noted that this is only preferred, it is not restricted Regulation.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this All any modification, equivalent and improvement made within the spirit and principle of invention etc., should be included in the claims in the present invention Protection domain within.

Claims (10)

1. a kind of full spectral illumination device, which is characterized in that the lighting device includes illuminating board(1)With using secondary optics Technology converges and the lamp bead of evenly distributed several different spectrum(2), the lamp bead of several different spectrum(2)Positioned at always On line and light converges to same light-emitting surface.
2. full spectral illumination device according to claim 1, which is characterized in that the illuminating board(1)It is equipped with secondary Optical lens(3), the secondary optical lens(3)It is covered on the lamp bead of several different spectrum(2)On.
3. full spectral illumination device according to claim 1 or 2, which is characterized in that the illuminating board(1)With described two Secondary optical lens(3)It is connected by the first detachable structure.
4. full spectral illumination device according to claim 3, which is characterized in that the lighting device further includes mounting cup (4), the mounting cup(4)Middle part be equipped with for light diffusion diffuser plate(5), the diffuser plate(5)Pass through buckle structure card It is connected to mounting cup(4)In;Lamp bead(2)Relative to illuminating board(1)The lamp bead of central symmetry distribution(2)Apart from diffuser plate(5)'s The distance value of geometric center is equal.
5. full spectral illumination device according to claim 4, which is characterized in that the lighting device further includes radiator (6), the radiator(6)Illuminating board is installed on by the second detachable structure(1)Bottom.
6. full spectral illumination device according to claim 1, which is characterized in that the illuminating board(1)It is equipped with several The mounting hole being easily installed.
7. full spectral illumination device according to claim 1 or 2, which is characterized in that first detachable structure, second Detachable structure is buckle structure or helicitic texture.
8. a kind of full spectral illumination device, which is characterized in that the lighting device includes the second illuminating board(8)With for mixing As a kind of chip of several different wave lengths of the illuminating module close to solar spectrum(9), the chip of several different wave lengths (9)The second illuminating board is distributed in different ratios(8)It is upper to form several discrete distributions.
9. full spectral illumination device according to claim 8, which is characterized in that the chip of several different wave lengths(9) With the second illuminating board(8)Unitary packed, the lighting device are equipped with light-emitting window.
10. full spectral illumination device according to claim 9, which is characterized in that the chip of several different wave lengths(9) In relative to the second illuminating board(8)The chip of central symmetry distribution(2)Distance value apart from light-emitting window geometric center is equal.
CN201810035637.2A 2018-01-15 2018-01-15 A kind of full spectral illumination device Pending CN108180406A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201810035637.2A CN108180406A (en) 2018-01-15 2018-01-15 A kind of full spectral illumination device
PCT/CN2019/070950 WO2019137386A1 (en) 2018-01-15 2019-01-09 Full spectrum illumination device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810035637.2A CN108180406A (en) 2018-01-15 2018-01-15 A kind of full spectral illumination device

Publications (1)

Publication Number Publication Date
CN108180406A true CN108180406A (en) 2018-06-19

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WO (1) WO2019137386A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019137386A1 (en) * 2018-01-15 2019-07-18 陈少藩 Full spectrum illumination device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202598379U (en) * 2012-03-28 2012-12-12 欧司朗股份有限公司 Lens and illuminating device provided with the same
US20130135856A1 (en) * 2010-08-12 2013-05-30 Japan Applied Optics Co., Ltd. Illumination device
CN103703309A (en) * 2011-07-18 2014-04-02 欧司朗股份有限公司 Lighting device and associated method
CN104698578A (en) * 2013-12-05 2015-06-10 马田专业公司 Projecting light fixture with a plurality of lenslets packed in an optimized dense circular pattern
CN106764691A (en) * 2016-12-31 2017-05-31 复旦大学 A kind of solar spectrum and blackbody radiation spectrum simulation system based on quantum dot LED
CN208138909U (en) * 2018-01-15 2018-11-23 陈少藩 A kind of full spectral illumination device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108180406A (en) * 2018-01-15 2018-06-19 陈少藩 A kind of full spectral illumination device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130135856A1 (en) * 2010-08-12 2013-05-30 Japan Applied Optics Co., Ltd. Illumination device
CN103703309A (en) * 2011-07-18 2014-04-02 欧司朗股份有限公司 Lighting device and associated method
CN202598379U (en) * 2012-03-28 2012-12-12 欧司朗股份有限公司 Lens and illuminating device provided with the same
CN104698578A (en) * 2013-12-05 2015-06-10 马田专业公司 Projecting light fixture with a plurality of lenslets packed in an optimized dense circular pattern
CN106764691A (en) * 2016-12-31 2017-05-31 复旦大学 A kind of solar spectrum and blackbody radiation spectrum simulation system based on quantum dot LED
CN208138909U (en) * 2018-01-15 2018-11-23 陈少藩 A kind of full spectral illumination device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019137386A1 (en) * 2018-01-15 2019-07-18 陈少藩 Full spectrum illumination device

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Application publication date: 20180619