CN103807649A - Secondary-reflection LED lamp panel - Google Patents
Secondary-reflection LED lamp panel Download PDFInfo
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- CN103807649A CN103807649A CN201410070915.XA CN201410070915A CN103807649A CN 103807649 A CN103807649 A CN 103807649A CN 201410070915 A CN201410070915 A CN 201410070915A CN 103807649 A CN103807649 A CN 103807649A
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- led lamp
- lamp bar
- bar
- bracing frame
- reflection
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Abstract
The invention relates to the LED lamp lighting technology, in particular to a secondary-reflection LED lamp panel. The secondary-reflection LED lamp panel comprises a frame-shaped mounting panel body, wherein at least one LED lamp bar mounting support frame is fixed in a mounting cavity of the mounting panel body, and the middles of the LED lamp bar mounting support frames are provided with bar-shaped square holes. LED lamp bars are fixed to the positions, above the bar-shaped square holes, of the LED lamp bar mounting support frames through plastic rivets. A shading and reflecting plate is arranged at the positions, above the LED lamp bars, of the LED lamp bar mounting support frames, and the two ends of the shading and reflecting plate are provided with right-angled flanging I. A reflecting aluminum plate which is pre-bent to form an arc shape is arranged below the LED lamp bars, and square holes in the side walls of the mounting panel body and the bar-shaped square holes in the LED lamp bar mounting support frame are respectively connected with the reflecting aluminum plate through hanging buckles on the two side edges of the reflecting aluminum plate in a buckled mode. A drive fixed on the bottom wall of the mounting panel body and the LED lamp bars are connected through wires. Due to the structure, the phenomenon of dazzling is avoided; lighting efficiency is improved while energy consumption is lowered; besides, the secondary-reflection LED lamp panel is simple in structure, and manufacturing cost is lowered.
Description
Technical field
The present invention relates to LED lamp lighting engineering, specifically a kind ofly avoid dazzling phenomenon, reduce energy consumption, improve illumination efficiency, simple in structure and reduce the secondary reflection LED lamp panel of manufacturing cost.
Background technology
Existing room lighting uses lamp panel structure as lighting used after the public place furred ceilings such as market, office building, subway, hotel, normally in plate-like lamp body, fixes many fluorescent tubes, stationary grizzly below fluorescent tube.This traditional lighting system dim light, illuminating effect is very bad; Even if the quantity of the fluorescent tube of installing much also cannot reach desirable illuminating effect, penetrate light inhomogeneous, subregion light is excessively strong, is prone to dazzling phenomenon.
In recent years, LED lamp is more and more extensive in the application in normal lighting, display lamp field, and as LED lamp panel, but LED lamp panel adopts the LED light source of straight-down negative to penetrate form, more dazzling, easily astigmatism, and the light of ejaculation is inhomogeneous, is prone to dazzling phenomenon.
In sum, the LED lamp panel of prior art is prone to dazzling phenomenon, energy consumption is large, illumination efficiency is low, structure sends out assorted and manufacturing cost is high.
Summary of the invention
The object of this invention is to provide a kind ofly avoid dazzling phenomenon, reduce energy consumption, improve illumination efficiency, simple in structure and reduce the secondary reflection LED lamp panel of manufacturing cost.
For realizing the technical scheme that above-mentioned purpose of the present invention adopts be: a kind of secondary reflection LED lamp panel, comprises the installation disk body of shaped as frame; Wherein: at least one LED lamp bar installed to bracing frame and be fixed in the installation cavity that disk body is installed, the middle part that described LED lamp bar is installed bracing frame has bar shaped square hole;
Install on bracing frame and be fixed with LED lamp bar by plastic cement rivet at the LED lamp bar above bar shaped square hole;
Install on bracing frame and be provided with shading reflecting plate at the LED lamp bar above LED lamp bar, the two ends of this shading reflecting plate have right angle flanging I;
Below LED lamp bar, be provided with the reflection aluminium sheet that is pre-bent to arc, this reflection aluminium sheet by its dual-side buckle respectively with mounting disc body sidewall on square hole and LED lamp bar the bar shaped square hole snapping on bracing frame is installed; Making the light of LED lamp bar transmitting penetrate whole LED lamp panel after the reflection of reflection aluminium sheet throws light on outward;
Be fixed on driver and the LED lamp bar installed on disk body diapire and pass through wire conducting, when use, driver and power supply are by wire conducting.
Due to said structure, the light after the reflection of reflection aluminium sheet is more even, soft, has avoided exempting from dazzling phenomenon; The emissivity of reflection aluminium sheet reaches 96 ﹪, makes illumination efficiency improve 15 ﹪, has improved illumination efficiency when reducing energy consumption; Simple in structure, be easy to manufacture, reduce manufacturing cost.
Accompanying drawing explanation
The non-limiting embodiment that the present invention can provide by accompanying drawing further illustrates.
Fig. 1 is structural representation of the present invention.
Fig. 2 is blast structural representation of the present invention.
Fig. 3 is another blast structural representation of the present invention.
Fig. 4 is the structural representation that the present invention installs disk body.
Fig. 5 is the structural representation in reflection ray of the present invention path.
In figure: 1, disk body is installed; 2, LED lamp bar is installed bracing frame; 3, bar shaped square hole; 4, plastic cement rivet; 5, LED lamp bar; 6, shading reflecting plate; 7, right angle flanging I; 8, reflection aluminium sheet; 9, buckle; 10, driver; 11, arch sheet; 12, right angle flanging II; 13, base plate; 14, sidewall; 15, end cap; 16, side panel; 17, " L " shape corner brace; 18, overturn structure.
The specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described:
Referring to the secondary reflection LED lamp panel in accompanying drawing 1,2,3,4 and 5, figure, comprise the installation disk body 1 of shaped as frame; Wherein: at least one LED lamp bar installed to bracing frame 2 and be fixed in the installation cavity that disk body 1 is installed, the middle part that described LED lamp bar is installed bracing frame 2 has bar shaped square hole 3;
Install on bracing frame 2 and be fixed with LED lamp bar 5 by plastic cement rivet 4 at the LED lamp bar above bar shaped square hole 3;
Install on bracing frame 2 and be provided with shading reflecting plate 6 at the LED lamp bar above LED lamp bar 5, the two ends of this shading reflecting plate 6 have right angle flanging I 7;
Below LED lamp bar 5, be provided with the reflection aluminium sheet 8 that is pre-bent to arc, this reflection aluminium sheet 89 is installed bar shaped square hole 3 snappings on bracing frame 2 with square hole and the LED lamp bar installed on disk body 1 sidewall respectively by buckling on its dual-side; Making light that LED lamp bar 5 launches penetrate whole LED lamp panel after 8 reflections of reflection aluminium sheet throws light on outward;
Be fixed on the driver 10 of installing on disk body 1 diapire and pass through wire conducting with LED lamp bar 5, when use, driver 10 passes through wire conducting with power supply.In this embodiment, the light after 8 reflections of reflection aluminium sheet is more even, soft, has avoided exempting from dazzling phenomenon; The emissivity of reflection aluminium sheet reaches 96 ﹪, makes illumination efficiency improve 15 ﹪, has improved illumination efficiency when reducing energy consumption; Simple in structure, be easy to manufacture, reduce manufacturing cost.
For avoiding light leak and improving aesthetic property, in above-described embodiment, preferably: it is two that described LED lamp bar is installed bracing frame 2, described driver 10 is installed between bracing frame 2 at these two LED lamp bars, LED lamp bar 5 is positioned at the opposite side of LED lamp bar installation bracing frame 2, is provided with the arch sheet 11 with shading reflecting plate 6 snappings between two shading reflecting plates 6.
For avoiding light leak, in above-described embodiment, preferably: the two ends that described LED lamp bar is installed bracing frame 2 have right angle flanging II 12, this right angle flanging II 12 is fixed as one by blind rivet and the sidewall that disk body 1 is installed.
For ease of assembling and further avoiding light leak, in above-described embodiment, preferably: the right angle flanging I 7 at described shading reflecting plate 6 two ends is fixed as one by blind rivet and the sidewall that disk body 1 is installed.
For ease of assembling, in above-described embodiment, preferably: described installation disk body 1 comprises again base plate 13, one group of relative edge of this base plate 13 stretches out and forms the sidewall 14 with base plate 13 with angle, and sidewall 14 stretches out again and forms the end cap 15 with sidewall 14 with angle; On one group of relative edge of base plate 13, be fixed with side panel 16, this side panel 16, by blind rivet and LED lamp bar, the right angle flanging II 12 at bracing frame 2 two ends is installed and/or the right angle flanging I 7 at shading reflecting plate 6 two ends is fixed as one; Described base plate 13 encloses formation installation cavity with sidewall 14 and side panel 16 around.
For making whole installation disk body be easy to manufacture and guarantee steadiness, in above-described embodiment, preferably: described side panel 16 adopts right angle to coordinate with base plate 13, between this side panel 16 and base plate 13, reinforce and be welded as a whole by " L " shape corner brace 17.
For ease of the connection of circumscripted power line, in above-described embodiment, preferably: be provided with on described base plate 13 and be convenient to the overturn structure 18 that driver 10 and the power line of external power source conducting pass.This overturn structure 18 is on base plate 13, to stamp out three limits to have breach during fabrication, on one side with the elastomer block of base plate 13 one, this structure can along with base plate 13 one beyond overturn, be convenient to the connection of circumscripted power line.
Obviously, all embodiment of foregoing description are a part of embodiment of the present invention, rather than whole embodiment.Based on embodiments of the invention, those of ordinary skills are not making all other embodiment that obtain under creative work prerequisite, all belong to the category of the present invention's protection.
In sum, the present invention has avoided exempting from dazzling phenomenon; When reducing energy consumption, improve illumination efficiency; Simple in structure, reduce manufacturing cost.
Claims (7)
1. a secondary reflection LED lamp panel, comprises the installation disk body (1) of shaped as frame; It is characterized in that: at least one LED lamp bar installed to bracing frame (2) and be fixed in the installation cavity that disk body (1) is installed, the middle part that described LED lamp bar is installed bracing frame (2) has bar shaped square hole (3);
At the LED lamp bar of bar shaped square hole (3) top, bracing frame (2) is installed and is above fixed with LED lamp bar (5) by plastic cement rivet (4);
Install on bracing frame (2) and be provided with shading reflecting plate (6) at the LED lamp bar of LED lamp bar (5) top, the two ends of this shading reflecting plate (6) have right angle flanging I (7);
Be provided with in LED lamp bar (5) below the reflection aluminium sheet (8) that is pre-bent to arc, this reflection aluminium sheet (8) is installed bar shaped square hole (3) snapping on bracing frame (2) with square hole and the LED lamp bar installed on disk body (1) sidewall respectively by buckling on its dual-side (9); Light whole LED lamp panel of ejaculation after reflection aluminium sheet (8) reflection of LED lamp bar (5) transmitting is thrown light on outward;
Be fixed on the driver (10) of installing on disk body (1) diapire and pass through wire conducting with LED lamp bar (5), when use, driver (10) passes through wire conducting with power supply.
2. secondary reflection LED lamp panel according to claim 1, it is characterized in that: it is two that described LED lamp bar is installed bracing frame (2), described driver (10) is positioned at these two LED lamp bars and installs between bracing frame (2), LED lamp bar (5) is positioned at the opposite side of LED lamp bar installation bracing frame (2), is provided with the arch sheet (11) with shading reflecting plate (6) snapping between two shading reflecting plates (6).
3. secondary reflection LED lamp panel according to claim 1 and 2, it is characterized in that: the two ends that described LED lamp bar is installed bracing frame (2) have right angle flanging II (12), this right angle flanging II (12) is fixed as one by blind rivet and the sidewall that disk body (1) is installed.
4. secondary reflection LED lamp panel according to claim 1, is characterized in that: the right angle flanging I (7) at described shading reflecting plate (6) two ends is fixed as one by blind rivet and the sidewall that disk body (1) is installed.
5. secondary reflection LED lamp panel according to claim 1, it is characterized in that: described installation disk body (1) comprises again base plate (13), one group of relative edge of this base plate (13) stretches out and forms the sidewall (14) with base plate (13) with angle, and sidewall (14) stretches out again and forms the end cap (15) with sidewall (14) with angle; On one group of relative edge of base plate (13), be fixed with side panel (16), this side panel (16), by blind rivet and LED lamp bar, the right angle flanging II (12) at bracing frame (2) two ends is installed and/or the right angle flanging I (7) at shading reflecting plate (6) two ends is fixed as one; Described base plate (13) encloses formation installation cavity with sidewall (14) and side panel (16) around.
6. secondary reflection LED lamp panel according to claim 5, is characterized in that: described side panel (16) adopts right angle to coordinate with base plate (13), between this side panel (16) and base plate (13), is reinforced and is welded as a whole by " L " shape corner brace (17).
7. according to the secondary reflection LED lamp panel described in claim 5 or 6, it is characterized in that: on described base plate (13), be provided with and be convenient to the overturn structure (18) that the power line of driver (10) and external power source conducting passes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410070915.XA CN103807649A (en) | 2014-02-28 | 2014-02-28 | Secondary-reflection LED lamp panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410070915.XA CN103807649A (en) | 2014-02-28 | 2014-02-28 | Secondary-reflection LED lamp panel |
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| Publication Number | Publication Date |
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| CN103807649A true CN103807649A (en) | 2014-05-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410070915.XA Pending CN103807649A (en) | 2014-02-28 | 2014-02-28 | Secondary-reflection LED lamp panel |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101994939A (en) * | 2009-08-19 | 2011-03-30 | Lg伊诺特有限公司 | Lighting device |
| CN102062350A (en) * | 2010-11-18 | 2011-05-18 | 鸿富锦精密工业（深圳）有限公司 | Light distribution device of LED (light-emitting diode) light source |
| CN201858574U (en) * | 2010-12-02 | 2011-06-08 | 安徽莱德光电技术有限公司 | Reflecting LED grille lamp |
| CN202349711U (en) * | 2011-12-23 | 2012-07-25 | 惠州雷士光电科技有限公司 | Lamp panel |
| CN203068202U (en) * | 2012-12-29 | 2013-07-17 | 欧普照明股份有限公司 | Lighting lamp |
| CN103292170A (en) * | 2012-02-23 | 2013-09-11 | Lg伊诺特有限公司 | Illumination unit and illumination system using the same |
| US20130235589A1 (en) * | 2012-03-12 | 2013-09-12 | Minebea Co., Ltd. | Illumination device |
| CN203395714U (en) * | 2013-07-08 | 2014-01-15 | 李忠凯 | LED (Light-Emitting Diode) lamp |
| CN203703708U (en) * | 2014-02-28 | 2014-07-09 | 重庆雷士照明有限公司 | Secondary reflection light-emitting diode (LED) lamp panel |
-
2014
- 2014-02-28 CN CN201410070915.XA patent/CN103807649A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101994939A (en) * | 2009-08-19 | 2011-03-30 | Lg伊诺特有限公司 | Lighting device |
| CN102062350A (en) * | 2010-11-18 | 2011-05-18 | 鸿富锦精密工业（深圳）有限公司 | Light distribution device of LED (light-emitting diode) light source |
| CN201858574U (en) * | 2010-12-02 | 2011-06-08 | 安徽莱德光电技术有限公司 | Reflecting LED grille lamp |
| CN202349711U (en) * | 2011-12-23 | 2012-07-25 | 惠州雷士光电科技有限公司 | Lamp panel |
| CN103292170A (en) * | 2012-02-23 | 2013-09-11 | Lg伊诺特有限公司 | Illumination unit and illumination system using the same |
| US20130235589A1 (en) * | 2012-03-12 | 2013-09-12 | Minebea Co., Ltd. | Illumination device |
| CN203068202U (en) * | 2012-12-29 | 2013-07-17 | 欧普照明股份有限公司 | Lighting lamp |
| CN203395714U (en) * | 2013-07-08 | 2014-01-15 | 李忠凯 | LED (Light-Emitting Diode) lamp |
| CN203703708U (en) * | 2014-02-28 | 2014-07-09 | 重庆雷士照明有限公司 | Secondary reflection light-emitting diode (LED) lamp panel |
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Application publication date: 20140521 |