CN101004246A - Daylight lamp of LED in high luminous quantity - Google Patents
Daylight lamp of LED in high luminous quantity Download PDFInfo
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- CN101004246A CN101004246A CNA2007100041247A CN200710004124A CN101004246A CN 101004246 A CN101004246 A CN 101004246A CN A2007100041247 A CNA2007100041247 A CN A2007100041247A CN 200710004124 A CN200710004124 A CN 200710004124A CN 101004246 A CN101004246 A CN 101004246A
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- luminous quantity
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Abstract
The present invention relates to a high luminosity LED daylight lamp. It includes LED daylight lamp formed from light source body, reflective mirror, light conversion body, fluorescent brightening layer and light output body. Under the action of light conversion body the blue light outputted by light source body can be converted into white light with maximum efficiency by means of fluorescent brightening layer, so that said invention can use LED as light source to produce various daylight lamps with different requirements.
Description
Technical field
The invention belongs to a kind of LED lamp.
Background technology
The LED lamp belongs to a kind of cold light source, because its characteristics with obvious energy conservation people's attention extremely; But because its technology, have not yet to see the product that the LED lamp is directly become fluorescent tube and appear on the market.
Summary of the invention
The objective of the invention is to: propose a kind of daylight lamp of LED in high luminous quantity.
Daylight lamp of LED in high luminous quantity of the present invention comprises, at the aluminum base PCB plate LED lamp is set, and electrical layer and light conversion body, fluorescence brightness enhancement layer constitute.Be to improve the utilization rate of light, around it and the bottom be provided with the reflective mirror surface layer, the penetrating of the light beam maximal efficiency that LED is sent from the front; In order further to improve optical efficiency and the generous effect of good looking appearance; A light also can be set on its surface strengthen the output body.
Daylight lamp of LED in high luminous quantity of the present invention, its LED lamp is a light source, in order to obtain enough light, generally is designed to be no less than the scheme of a plurality of LED of one; The type of LED lamp can be selected according to different situations, and the preferred blue LED lamp of general white fluorescent lamp is a light source, can be power-type and also can be plain edition, the concrete application places of using by fluorescent lamp, and arranging of brightness requirement and LED decides; Connected mode can also can be connected in parallel connection; Arrangement mode can be that single file is arranged also and can multirow VLA form be arranged; The LED spacing is adjustable, and its spacing size is by LED brightness, lighting angle and decide with the position of fluorescence film.
Daylight lamp of LED in high luminous quantity of the present invention, the material of its light conversion body can adopt also inorganic matter of organic matter; Its preferred material comprises: PMMA (lucite) material, POM (polyformaldehyde) material, PC (poly charcoal acid ester) material, PS (polystyrene) material, PE (polyethylene material) material or other leaded light performance optical material are preferably made, its end face is an exiting surface, its shape can be the plane and also can be curved surface, and (0.5mm≤H≤50mm) indefinite is mainly by LED lamp luminous intensity for its thickness, lighting angle, arranging density lamp parameter decides.
Daylight lamp of LED in high luminous quantity of the present invention, its light strengthens the output body, its preferred material comprises: PMMA (lucite) material, POM (polyformaldehyde) material, PC (poly charcoal acid ester) material, PS (polystyrene) material, PE (polyethylene material) material or other leaded light performance optical material are preferably made, its profile can be square and also can be circular arc, includes fluorescent powder grain or astigmatic agent particle, and difform decorative pattern also can be carved so that astigmatism according to optical principle in its surface; Its light output body is right after on the light conversion body, and it is better also to be made into the integrative-structure effect.
Daylight lamp of LED in high luminous quantity of the present invention, but its fluorescence brightness enhancement layer fluorescence film, its preferred version is a fluoresent coating; Its electrical layer can adopt wire circuit, and its preferred version is a printed circuit; Reflective mirror (1a), (1b); Reflex reflector lens is preferably reflective membrane or reflecting coating.
Daylight lamp of LED in high luminous quantity of the present invention, LED fluorescent tube operation principle: the blue light that the light source body sends laggard light inlet of white light that is converted into of maximal efficiency under the effect of light conversion body transmits body, white light beam exhales through the white light of the scattering process formation homogeneous of astigmatic particle and optical patterns, thereby forms the fluorescent tube of surface brightness uniformity.
The invention has the beneficial effects as follows: broken through the low a great problem of LED lamp brightness, realized with LED being light source, directly made the fluorescent lamp that can satisfy variant requirement; Characteristics such as it has compactness simple for structure, and is easy for installation, attractive and durable, and light is changed and the conduction efficiency height, and energy-saving effect is remarkable.
Description of drawings
Below in conjunction with accompanying drawing invention is further specified, but embodiments of the present invention are not limited thereto.
Fig. 1-main cross-sectional schematic.
Fig. 2-left cross-sectional schematic.
Fig. 3-light source body component figure.
Fig. 4-light conversion body parts cross-sectional schematic.
Fig. 5-schematic perspective view.
Among the figure: reflective mirror (1a), (1b); LED lamp (2); Aluminum base PCB plate (3); Electrical layer (4); Light light conversion body (5); Fluorescence coating (6); Light strengthens output body (7); LED lamp base (8); Electrical layer position (9); Power interface (10); Lens (11); LED lamp placed hole (12).
The specific embodiment
The light source body of daylight lamp of LED in high luminous quantity of the present invention is at the aluminum base PCB plate LED lamp to be set, electrical layer and constituting; Its blue LED lamp (2) can be power-type and also can be plain edition, the concrete application places of using by fluorescent lamp, and arranging of brightness requirement and LED decides; Connected mode can also can be connected in parallel connection; Arrangement mode can be that single file arranges also that can multirow VLA form to arrange the LED spacing adjustable, and its spacing size is by LED brightness, lighting angle and decide with the position of fluorescence film.Being set to of aluminum base PCB plate (3): the solder side at LED has reflective mirror: the application of this kind structure promptly helps heat radiation, and the light beam maximal efficiency that can send LED penetrates from the front again; Electrical layer (4): on aluminium base, be used to finish the connection between the LED lamp; LED lamp base (8): its external form and position thereof are not limited thereto, by the model decision of LED; Lens (LENS) (12): be dispensable, and its external form is not limited thereto.Blue led (plain edition or power-type) is distributed on the aluminum base PCB plate equably, and its spacing is adjustable so that LED luminous bundle in limited range, form the light belt of uniformity.
The light conversion conductor of daylight lamp of LED in high luminous quantity of the present invention, constitute by light conversion body (5) and fluorescence coating (6), photoconductive material (5) is expected by PMMA (lucite), POM (polyformaldehyde) material, PC (poly charcoal acid ester) material, PS (polystyrene) material, PE (polyethylene material) material or other leaded light performance optical material are preferably made, its end face is an exiting surface, its shape can be the plane and also can be curved surface, and (0.05cm≤H≤5cm) indefinite is mainly by LED lamp luminous intensity for its thickness, lighting angle, arranging density lamp parameter decides; Wherein be provided with LED lamp placed hole (12); Fluorescence film (6): its close attachment is used to finish the conversion of blue light to white light on aluminium base; Reflective mirror (1a), (1b): be located at the light conductor around and the bottom, the light that the application of this reflective mirror can make LED send is gone out from the top light emitting surface launching to greatest extent; After the blue light beam that LED sends enters the light conversion body, at reflective mirror (1a), under the effect of the reflective mirror on the aluminum base PCB plate (1b), the top from the light conversion body of maximal efficiency is penetrated, blue light belt is converted to the white light that luminous intensity is multiple times than incident light and exhales behind fluorescence film (6).
The light of daylight lamp of LED in high luminous quantity of the present invention strengthens output body (7): expected by PMMA (lucite); POM (polyformaldehyde) material; PC (poly charcoal acid ester) material; PS (polystyrene) material; PE (polyethylene material) material or other leaded light performance optical material are preferably made, and its profile can be square and also can be circular arc, and is better for making onset; can add therein and contain fluorescent powder grain or astigmatic agent particle, difform decorative pattern also can be carved so that astigmatism according to optical principle in its surface.Light output body be held in the light conversion body above.
Claims (14)
1, a kind of daylight lamp of LED in high luminous quantity is characterized in that: comprise, at aluminum base PCB plate (3) LED lamp (2) is set, electrical layer (4), light conductor (5), fluorescence brightness enhancement layer (6) make up and constitute.
2, daylight lamp of LED in high luminous quantity according to claim 1 is characterized in that: reach the bottom and be provided with reflective mirror surface layer (1a), (1b) around it.
3, daylight lamp of LED in high luminous quantity according to claim 1 is characterized in that: be provided with a light and strengthen output body (7) on fluorescence brightness enhancement layer (6).
4, daylight lamp of LED in high luminous quantity according to claim 1 is characterized in that: the LED lamp is that light source is preferably power-type or medium-sized blue LED lamp.
5, daylight lamp of LED in high luminous quantity according to claim 1 is characterized in that: be provided with a LED lamp (2) at least, its connected mode is in parallel or series connection; The VLA form arrangement of delegation is arranged or be no less than to arrangement mode or single file;
6, daylight lamp of LED in high luminous quantity according to claim 1 is characterized in that: its fluorescence brightness enhancement layer (6) is the fluorescence film, and its preferred version is a fluoresent coating.
7, daylight lamp of LED in high luminous quantity according to claim 1 is characterized in that: its electrical layer is a wire circuit, and its preferred version is a printed circuit.
8, daylight lamp of LED in high luminous quantity according to claim 1 is characterized in that: reflective mirror (1a), (1b), be reflex reflector lens, and be preferably reflective membrane or reflecting coating.
9, daylight lamp of LED in high luminous quantity according to claim 1 is characterized in that: the material of its light conductor is organic matter or inorganic matter.
10, daylight lamp of LED in high luminous quantity according to claim 1 is characterized in that: the material of its light conductor preferably includes: lucite, polyformaldehyde, poly charcoal acid ester, polystyrene, polyethylene material.Its end face is an exiting surface,
11, daylight lamp of LED in high luminous quantity according to claim 1 is characterized in that: it is shaped as plane or curved surface its light conductor, and its thickness is in the 0.5mm---50mm scope.
12, according to claim 1 or 3 described daylight lamp of LED in high luminous quantity, it is characterized in that: the material that its light strengthens output body (7) comprises: lucite, polyformaldehyde, poly charcoal acid ester, polystyrene, polyethylene material.
13, daylight lamp of LED in high luminous quantity according to claim 1 is characterized in that: its profile can be square or circular arc, and its surface is a shiny surface, has been preferably designed for three-dimensional shape or decorative pattern.
14, daylight lamp of LED in high luminous quantity according to claim 1 is characterized in that: its light strengthens output body (7) and includes fluorescent powder grain or astigmatic agent particle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100041247A CN101004246A (en) | 2006-12-12 | 2007-01-02 | Daylight lamp of LED in high luminous quantity |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610124156 | 2006-12-12 | ||
| CN200610124156.6 | 2006-12-12 | ||
| CNA2007100041247A CN101004246A (en) | 2006-12-12 | 2007-01-02 | Daylight lamp of LED in high luminous quantity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101004246A true CN101004246A (en) | 2007-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100041247A Pending CN101004246A (en) | 2006-12-12 | 2007-01-02 | Daylight lamp of LED in high luminous quantity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101004246A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101459163B (en) * | 2007-12-12 | 2011-07-06 | 富士迈半导体精密工业（上海）有限公司 | Light emitting diode |
| CN102867902A (en) * | 2012-10-08 | 2013-01-09 | 江苏国星电器有限公司 | LED (light-emitting diode) lamp capable of enhancing white light consistency and improving light spots and packaging method of LED lamp |
| CN103256504A (en) * | 2013-04-22 | 2013-08-21 | 中山市科业电子科技有限公司 | Plastic LED tube |
-
2007
- 2007-01-02 CN CNA2007100041247A patent/CN101004246A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101459163B (en) * | 2007-12-12 | 2011-07-06 | 富士迈半导体精密工业（上海）有限公司 | Light emitting diode |
| CN102867902A (en) * | 2012-10-08 | 2013-01-09 | 江苏国星电器有限公司 | LED (light-emitting diode) lamp capable of enhancing white light consistency and improving light spots and packaging method of LED lamp |
| CN103256504A (en) * | 2013-04-22 | 2013-08-21 | 中山市科业电子科技有限公司 | Plastic LED tube |
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| PB01 | Publication | ||
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Open date: 20070725 |