CN104110594A - Illuminant lamp set with detachable frame - Google Patents
Illuminant lamp set with detachable frame Download PDFInfo
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- CN104110594A CN104110594A CN201310159595.0A CN201310159595A CN104110594A CN 104110594 A CN104110594 A CN 104110594A CN 201310159595 A CN201310159595 A CN 201310159595A CN 104110594 A CN104110594 A CN 104110594A
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- light
- lgp
- framework
- tool
- plate
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Abstract
The invention discloses an illuminant lamp set with a detachable frame. The illuminant lamp set comprises a plurality of illuminant lamp groups, a light guide panel, a reflector plate, a first frame, a second frame and a light-transmitting plate. The light guide panel is arranged between the illuminant lamp groups and further arranged above the reflector plate. The light-transmitting plate is arranged above the light guide panel. The first frame is combined with the second frame to sleeve the light-transmitting plate on lighting faces of the illuminant lamp groups, thus through a decorative pattern of the light-transmitting plate, applicability of a panel lighting of the lamp is improved.
Description
Technical field
The invention relates to a kind of lighting lamp, in particular to the illuminator group of the detachable framework of a kind of tool, its sheathed light transmission piece of detachable framework by combination, on composite optical plate, and adds decorative pattern in the one side of light transmission piece, to add the ornamental of light fixture.
Background technology
At present plane formula light source module due to illumination and irradiated area better, and be to be the lighting apparatus of extensive use gradually, the light source adopting by it haply and plane formula light source module is divided into two kinds, wherein one is the lamp tube type plane light source module that comprises cathode fluorescent tube (CCFL), and another kind is the LED formula plane light source module that comprises light emitting diode (LED).The application of general lamp tube type plane light source module is " directly-down light source " and " side-light type light source ", and wherein " side-light type light source " can reduce plane light source module the quantity of CCFL is set, and then reduces the setup cost of CCFL.
But, owing to adopting CCFL to be subject to the impact of the volume of CCFL as the plane light source module of light source, and cause the entirety of plane light source module need to there is the space of larger thickness, therefore cause the volume of lamp tube type plane light source module cannot meet market mainstream demand, namely the product requirement of thin type now.Because LED has that volume is little, lightweight, the characteristic such as the high and power consumption of long service life, brightness is few, become the principal light source of lighting lamp so adopt at present LED gradually to replace fluorescent tube as the lighting lamp of light source, and described LED is installed in to the side of the LGP of plane light source module, the light of LED transmitting is injected from LGP side, coordinate the assemblies such as reflector plate via LGP, allow light penetrate LGP via continuous reflection and refraction from exiting surface, to the illumination effect of planar light source being provided and meeting slimming product requirement.Known side-light type light source is mainly provided with LGP in a reflecting plate, and be provided with the blooming piece such as diffusion sheet and light-collecting piece in LGP, utilize reflective polarizers (DBEF or CBEF) collocation to make for reaching the concentrated object of light, to improve the problem of light recycling.
But, have now about plane light source module and be applied on lighting use, do not increase effectively, widely the application of plane light source module, but constantly improve optical characteristics or the slimming design of plane light source module.But the business application of planar light source still has the commercial value of other side, use for the common people, not only for for lighting use.
In view of this, the present invention proposes the illuminator group of the detachable framework of a kind of tool, and it increases its flag by the light transmission piece of tool decorative pattern, thereby increases its application surface, for example: advertising billboard, warning marker etc. indicate application.
Summary of the invention
Main purpose of the present invention, is to provide the illuminator group of the detachable framework of a kind of tool, and the light transmission piece that it provides combined frame that tool decorative pattern is set, for for decorative lamp.
Secondary objective of the present invention, is to provide the illuminator group of the detachable framework of a kind of tool, and it provides combined frame tool design for disassembly, to be convenient to substitute the light transmission piece of tool decorative pattern.
Another object of the present invention, is to provide the illuminator group of the detachable framework of a kind of tool, and it provides the function of heat radiation, to strengthen integrally-built durability.
The invention provides the illuminator group of the detachable framework of a kind of tool, it is provided with a LGP, one reflector plate is set under LGP, at least one side of LGP is provided with at least one light source, one light transmission piece is arranged on LGP, to be positioned at the exiting surface setting of LGP by the light transmission piece of at least one decorative pattern of tool, and the sheathed light transmission piece of framework combining via one first framework and one second framework, and then utilize the light transmission piece of tool decorative pattern to increase the flag of illuminator group.
The beneficial effect of implementing the present invention's generation is: the illuminator group of the detachable framework of tool of the present invention comprises multiple illuminator groups, one reflector plate, one LGP, one composite optical plate and multiple concentration structure, and this composite optical plate has diffusion and light harvesting function simultaneously, by above-mentioned embodiment, the light transmission piece of tool decorative pattern is provided, to increase the application purpose of planar light source, and make plane light source lamp group that enough brightness and equally distributed area source can be provided, to improve the demonstration briliancy of light of illuminator group of the detachable framework of overall tool and the uniformity of brightness, and the utilization ratio that can promote light.
Brief description of the drawings
Fig. 1 is the schematic appearance of a preferred embodiment of the present invention;
Fig. 2 is the generalized section of a preferred embodiment of the present invention;
Fig. 3 is the schematic diagram of disassembling of a preferred embodiment of the present invention;
Fig. 4 is the schematic diagram of another preferred embodiment of the present invention;
Fig. 5 is the assembly stereogram of another preferred embodiment of the present invention;
Fig. 6 is the assembly stereogram of another preferred embodiment of the present invention;
Fig. 7 is the assembly stereogram of another preferred embodiment of the present invention;
Fig. 8 is the assembly stereogram of another preferred embodiment of the present invention;
Fig. 9 is the schematic diagram of another preferred embodiment of the present invention;
Figure 10 is the schematic diagram of another preferred embodiment of the present invention;
Figure 11 is the schematic diagram of another preferred embodiment of the present invention; And
Figure 12 is the schematic diagram of another preferred embodiment of the present invention.
[figure number is to as directed]
10 light source 20 reflector plates
22 light 30 LGPs
32 first periphery 34 second peripheries
40 first exiting surface 50 second exiting surfaces
60 light guide structure 70 composite optical plates
80 concentration structure 82 particles
84 diamond structure 85 pyramid structures
86 semicircular structure 90 collecting optical opticas plates
92 sheet feeding type 100 first frameworks
102 second framework 104 light transmission piece
105 decorative pattern 106 heat-radiating substrates
110 diffuser plates
Detailed description of the invention
For the effect that makes architectural feature of the present invention and reach has a better understanding and awareness, spy is by preferred embodiment and coordinate detailed explanation, is described as follows:
The invention relates to the illuminator group of the detachable framework of tool, there is the dual-use function of diffusion and light harvesting, and in design, be more provided with the structure of tool decorative effect, to increase the outward appearance application purpose of light fixture.
Refer to Fig. 1, Fig. 2 and Fig. 3, schematic appearance, the generalized section of its preferred embodiment of the present invention and disassemble schematic diagram.As shown in Figures 1 and 2, comprise at least one light source 10, a reflector plate 20, a LGP 30, one first framework 100, one second framework 102 and a light transmission piece 104.LGP 30 has one first exiting surface 40 and one second exiting surface 50.The first exiting surface 40 is provided with multiple light guide structures 60.
LGP 30 is arranged on reflector plate 20, at least one light source 10 of the present invention is arranged at least one side of LGP 30, two sides that the present embodiment is arranged at LGP 30 with multiple light sources 10 as an example, except this, the present invention more can only be arranged at least one light source 10 side of LGP 30.One first periphery 32, the second frameworks 102 that the first framework 100 is arranged at illuminator group are arranged at one second periphery 34 of illuminator group, make the first framework 100 and the second framework 102 be combined into a combined frame, with sheathed light transmission piece 104 on LGP 30.As shown in Figure 3, the first framework more can be a detachable frame, thereby by lower the first framework 100 of dismounting, for substituting light transmission piece 104.
In light transmission piece 104 of the present invention, there is at least one decorative pattern 105, the exiting surface that the present embodiment is located at light transmission piece 104 with decorative pattern 105 as an example, it is that a warning indicates, for example: exclamation mark, be a dangerous road surface in order to indicate the position of plane light source lamp group, for example: cheat hole or have construction, needing the common people to note, the present invention is not limited to this, and decorative pattern more can be positioned at the incidence surface of light transmission piece 104.Consult again Fig. 3, the decorative pattern 105 of light transmission piece 104 of the present invention not only can be applicable to warning, more can be applicable to advertisement indicates, therefore, after lower the first framework 100 of dismounting, tool can be warned to the light transmission piece 104 that the light transmission piece 104 of decorative pattern is substituted into tool ad decoration pattern, for example: super business's advertisement, drink advertising, drama advertisement etc. advertisement, therefore, the decorative pattern 105 in light transmission piece 104 of the present invention can be figure, word, lines or above-mentioned combination.
Consult again Fig. 2, those light sources 10 can be light emitting diode, cold cathode fluorescent tube, thermic cathode fluorimetric pipe or electroluminescence sheet.The first exiting surface 40 is positioned under LGP 30, the second exiting surface 50 is positioned on LGP 30, the first exiting surface 40 is towards reflector plate 20, the first exiting surface 40 is provided with multiple light guide structures 60, wherein those light guide structures 60 of the present embodiment are multiple light guiding points, and those light guide structures 60 are arranged in LGP 30.In the time of light 22 directive LGP 30 that those light sources 10 send, light 22 guides the scattering direction of light via those light guide structures 60 that are positioned at the first exiting surface 40, and coordinate reflector plate 20 simultaneously, light 22 is directed to the second exiting surface 50, the light 22 that wherein part is penetrated the first exiting surface 40 by reflector plate 20 is reflected back LGP 30, with via these the second optical surface 50 bright dippings, light source in order to the illuminator group that prevents the detachable framework of overall tool leaks outside, to increase the service efficiency of light of those light sources 10; Those light guide structures 60 are for equal proportion or non-equal proportion are spaced, and namely those light guiding points are that equal proportion or non-equal proportion are spaced.
Refer to Fig. 4, its schematic diagram that is another preferred embodiment of the present invention.Wherein the difference of Fig. 2 and Fig. 4 is that the illuminator group of Fig. 4 more comprises a composite optical plate 70, and wherein composite optical plate 70 is provided with multiple concentration structures 80.This composite optical plate 70 is arranged on this LGP 30, those concentration structures 80 are arranged on this composite optical plate 70, the first framework 100 is arranged at one first periphery 32 of illuminator group, the second framework 102 is arranged at one second periphery 34 of illuminator group, make the first framework 100 and the second framework 102 be combined into a combined frame, with sheathed light transmission piece 104 on composite optical plate 70.
As shown in Figure 4, the light 22 that penetrates the second exiting surface 50 can be incident to composite optical plate 70, make light 22 give irregular scattering or diffusion or irregular reflection via those particles 82 in composite optical plate 70 again, and navigate on on-fixed optical path, adjust the uniformity of light in order to do row, and utilize those concentration structure 80 cohesions to penetrate the light 22 of composite optical plate 70, thereby the brightness that produces of the illuminator group that increases tool detachable framework, the combined optical effect so producing by those concentration structures 80, that is diffusing light 22 and cohesion light 22, to improve the demonstration briliancy of light of illuminator group of the detachable framework of overall tool and the uniformity of brightness, and the utilization ratio that can promote light.
As shown in Figure 5, this composite optical plate 70 multiple particles 82 that adulterate, the particle that those particles 82 are high index of refraction or the opaque particle of high reflection, be displaced into revocable optical path, and those particles 82 more can have the function of diffusion for light in composite optical plate 70.As shown in Fig. 5 to Fig. 8, the profile of those concentration structures 80 of composite optical plate 70, except the diamond structure 84 of the present embodiment, more can be pyramid structure 85, semicircular structure 86 or half elliptic structure or the parabolic structure approximate with semicircular structure 86.
Referring to Fig. 9 and Figure 10, is schematic diagram and the assembly schematic diagram of another preferred embodiment of the present invention.As shown in figure 10, the illuminator group of the detachable framework of tool that the present embodiment provides, wherein the illuminator group of the detachable framework of tool of the present embodiment is except comprising above-mentioned multiple light sources 10, a reflector plate 20, a LGP 30, a composite optical plate 70, multiple concentration structure 80, one first framework 100, one second framework 102 and a light transmission piece 104, further comprise a collecting optical opticas plate 90, wherein this collecting optical opticas plate 90 is arranged on this composite optical plate 70, and namely collecting optical opticas plate 90 is arranged between composite optical plate 70 and light transmission piece 104; As shown in Figure 9, collecting optical opticas plate 90 has multiple sheet feeding types 92, those sheet feeding types 92 are positioned at the one side of collecting optical opticas plate 90, again, those sheet feeding types 92 are cross arrangement with those concentration structures 80 of composite optical plate 70, therefore the orientation of the orientation of those concentration structures 80 and those sheet feeding types 92 has an angle theta, and this angle theta is 90 ± 10 °.
In the time of this light 22 this LGP 30 of directive that those light sources 10 send, this light 22 is via the reflector plate 20 of arranging in pairs or groups of those light guide structures 60 on this first exiting surface 40, guide to the second exiting surface 50 and incident by composite optical plate 70, pass through composite optical plate 70 to utilize those particles 82 to make light 22 be irregular advancing, adjust the uniformity of light in order to do row, and utilize those concentration structures 92 to condense the emitted light of composite optical plate 70 22, and increase the brightness that illuminator group of the present invention produces, and this collecting optical opticas plate 90 can make light can more concentrate on the light direction of illuminator group of the present invention.
Referring to Figure 11, is the schematic diagram of another preferred embodiment of the present invention.As shown in the figure, the present embodiment provides the illuminator group of the detachable framework of tool, the wherein illuminator group of Figure 10 and the different detachable frameworks of tool that are Figure 11 of Figure 11, more comprise a heat-radiating substrate 106, and this heat-radiating substrate 106 is located at the bottom of those light sources 10 and is extended to a side of this reflector plate 20.Multiple light sources 10, reflector plate 20, LGP 30, composite optical plate 70 and multiple concentration structure 80 of the present embodiment is same as the annexation of an embodiment, therefore repeats no more.
Wherein, those light sources 10 are in the time producing light 22, those light sources 10 only have 10%～15% input power to convert light 22 to, and other nearly 80%～85% input power becomes heat energy, it is so-called heat loss, therefore need the hot type that those light sources 10 are produced to remove, to extend the service life of those light sources 10, heat-radiating substrate 106 of the present invention is that the heat energy that those light sources 10 are produced is directed in air, effectively discharge rapidly the heat energy that those light sources 10 produce, and reach radiating effect, and then avoid heat energy to affect overall structure, moreover, this heat-radiating substrate 106 of the present embodiment can increase the overall construction intensity of illuminator group of the present invention, thereby firm overall structure.
Referring to Figure 12, is the schematic diagram of another preferred embodiment of the present invention.Wherein Figure 11 more comprises a diffuser plate 110 from the illuminator group of different Figure 12 of being of Figure 12, and diffuser plate 110 is located on LGP 30, and transparent decoration plate 200 is located on this diffuser plate 110.The present embodiment illuminator group comprise multiple light sources 10, a reflector plate 20, a LGP 30, a light transmission piece 104 and a diffuser plate 110, wherein multiple light sources 10 of the present embodiment, reflector plate 20 and LGP 30 are same as the annexation of an embodiment, therefore repeat no more.Light source 10 produces light 22 and is incident to this LGP 30, light 22 guides the scattering direction of light via the light guide structure 60 on this first exiting surface 40, and be converted into forward light, the light of this LGP below output of reflector plate 20 reflections, light between diffuser plate 110 these LGPs 30 of diffusion and this light transmission piece 104, light transmission piece 104 tool decorative pattern (not shown), the light shape of the light that export these LGP 30 tops of this decorative pattern capable of regulating.
In sum, the illuminator group of the detachable framework of tool of the present invention, it comprises multiple illuminator groups, one reflector plate, one LGP, one composite optical plate and multiple concentration structure, and this composite optical plate has diffusion and light harvesting function simultaneously, by above-mentioned embodiment, the light transmission piece of tool decorative pattern is provided, to increase the application purpose of planar light source, and make plane light source lamp group that enough brightness and equally distributed area source can be provided, to improve the demonstration briliancy of light of illuminator group of the detachable framework of overall tool and the uniformity of brightness, and the utilization ratio that can promote light.
It is only above preferred embodiment of the present invention, not be used for limiting scope of the invention process, all equalizations of doing according to the shape described in the claims in the present invention scope, structure, feature and spirit change and modify, and all should be included within the scope of claim of the present invention.
Claims (10)
1. an illuminator group for the detachable framework of tool, is characterized in that, comprises:
One reflector plate;
One LGP, is arranged on this reflector plate; And
At least one light source, is arranged at a side of this LGP, and this light source produces light to this LGP, the light that those light sources of this light-guide plate guides are exported output, and this reflector plate reflects the light of this LGP below output;
Wherein, this illuminator group further comprises:
One light transmission piece, is positioned on this LGP, and this light transmission piece is provided with at least one decorative pattern, and this decorative pattern is positioned at the one side of this light transmission piece; One first framework, is arranged at one first periphery of this light transmission piece; One second framework, is arranged at one second periphery of this light transmission piece, this first framework and this second framework through combination and sheathed this light transmission piece on this LGP.
2. the illuminator group of the detachable framework of tool as claimed in claim 1, it is characterized in that, wherein this LGP has one first exiting surface and one second exiting surface, this first exiting surface is positioned under this LGP, this second exiting surface is positioned on this LGP, this first exiting surface is towards this reflector plate, and this first exiting surface is provided with multiple light guide structures, and wherein those light guide structures are equal proportion or non-equal proportion is spaced.
3. the illuminator group of the detachable framework of tool as claimed in claim 1, is characterized in that, more comprises:
One composite optical plate, be arranged on this LGP, the one side of this composite optical plate arranges multiple concentration structures, this composite optical plate receives light the diffusion output light of this LGP top output, those concentration structure cohesions are by the light of this composite optical plate, and those concentration structures are equal proportion or non-equal proportion is spaced.
4. the illuminator group of the detachable framework of tool as claimed in claim 1, it is characterized in that, wherein the profile of those concentration structures is pyramid, rhombus, semi-circular, half elliptic or structure parabola shaped or other tool light-focusing function, the particle of this composite optical plate doping high index of refraction or the opaque particle of high reflection and have the function of diffusion.
5. the illuminator group of the detachable framework of tool as claimed in claim 4, is characterized in that, more comprises:
One collecting optical opticas plate, is located on this composite optical plate, and this collecting optical opticas plate has multiple sheet feeding types, and the orientation of those sheet feeding types and the orientation of those concentration structures are cross arrangement; Wherein those concentration structures and those sheet feeding types are orthogonal arrangement or are angle theta, and this angle theta is 90 ± 10 °.
6. the illuminator group of the detachable framework of tool as claimed in claim 1, is characterized in that, more comprises a heat-radiating substrate, is located at the bottom of those illuminator groups or may extend to a side of this reflector plate.
7. the illuminator group of the detachable framework of tool as claimed in claim 1, is characterized in that, wherein this first framework is a detachable frame.
8. the illuminator group of the detachable framework of tool as claimed in claim 1, is characterized in that, wherein this decorative pattern is arranged at an exiting surface or an incidence surface of this light transmission piece.
9. the illuminator group of the detachable framework of tool as claimed in claim 1, is characterized in that, wherein this decorative pattern is a word, a figure, a lines or above-mentioned combination.
10. the illuminator group of the detachable framework of tool as claimed in claim 1, is characterized in that, more comprises a diffuser plate, is arranged between this light transmission piece and this LGP, spreads the light between this light transmission piece and this LGP.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310159595.0A CN104110594A (en) | 2013-04-22 | 2013-04-22 | Illuminant lamp set with detachable frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310159595.0A CN104110594A (en) | 2013-04-22 | 2013-04-22 | Illuminant lamp set with detachable frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104110594A true CN104110594A (en) | 2014-10-22 |
Family
ID=51707508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310159595.0A Pending CN104110594A (en) | 2013-04-22 | 2013-04-22 | Illuminant lamp set with detachable frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104110594A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201429957Y (en) * | 2009-06-25 | 2010-03-24 | 深圳市新动广告有限公司 | Double-sided advertisement frame with waterproof function |
| CN202252934U (en) * | 2011-02-14 | 2012-05-30 | 云光科技股份有限公司 | Plane light source lamp set |
-
2013
- 2013-04-22 CN CN201310159595.0A patent/CN104110594A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201429957Y (en) * | 2009-06-25 | 2010-03-24 | 深圳市新动广告有限公司 | Double-sided advertisement frame with waterproof function |
| CN202252934U (en) * | 2011-02-14 | 2012-05-30 | 云光科技股份有限公司 | Plane light source lamp set |
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| PB01 | Publication | ||
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Application publication date: 20141022 |