CN101684928B - Light box structure with modular light source and modular light source structure thereof - Google Patents
Light box structure with modular light source and modular light source structure thereof Download PDFInfo
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- CN101684928B CN101684928B CN2008101613708A CN200810161370A CN101684928B CN 101684928 B CN101684928 B CN 101684928B CN 2008101613708 A CN2008101613708 A CN 2008101613708A CN 200810161370 A CN200810161370 A CN 200810161370A CN 101684928 B CN101684928 B CN 101684928B
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Abstract
The invention relates to a light box structure with a modular light source and a modular light source structure thereof, wherein the light box structure comprises a light box body and a plurality of modular light sources. Each modular light source is fixedly arranged in a frame of the light box body and provided with a shell, a light guide plate, a light-emitting unit and a plurality of electrically connecting parts. The light guide plate is combined with the shell, the light-emitting unit is combined in a light incident surface of the light guide plate in an optical coupling mode and the electrically connecting parts are arranged on at least one side of the shell. Light-emitting units of each modular light source are mutually and electrically connected through the electrically connecting part, thus light sources with various sizes can be formed and used for various advertisement light boxes and the modular light source structure can replace a light source structure with single size. The invention can reduce the using amount of light emitting diodes, is easy to radiate, reduces the manufacturing cost of the light sources, avoids the stock and can enlarge the application range.
Description
Technical field
The present invention relates to a kind of lamp box structure and modularized light source structure thereof of tool modularized light source, particularly relate to a kind of lamp box structure and modularized light source structure thereof that is applied in the tool modularized light source of lamp box advertisement.
Background technology
The lamp box structure that generally is applied in the lamp box advertisement is to be made up of the lamp house body of a light-permeable and a light source; And because the difference of application target; For example: propaganda, displaying, advertisement ... etc., so must make the lamp box structure of various size according to different application targets.Yet for the lamp box structure of various size, its backlight need be got all the size of all size ready, makes in material stock, packing storage and transport cost will be improved.
Such as in TaiWan, China patent M289892 number exposure " modularization lamp box and combination thereof ", it is to have a plurality of modularization lamp boxes; And control module.Be provided with light emitting source, input and output in each modularization lamp box, it is to make the adjacent modules lamp box interconnect by input and output, and control module is to change in order to the light source in the control module lamp box.
Therefore above-mentioned preceding case is to make each modularization lamp box connect mutually by input and output, can be used demand and selects the usage quantity of modularization lamp box.Yet because the difference of application target, the shape that often needs to change lamp box is to meet user demand.So for irregular lamp box; Still need make the lamp box of special size and light source wherein again; And can't use modular lamp box structure combination with using; What therefore the modularization lamp box used is limited in scope, and can't be combined to form various lamp box by using the modularization lamp box structure.
United States Patent (USP) US7 and for example, 350,937B2 number disclose " luminescence unit, light source module and LCD ", it is to use a plurality of direct-type backlight units, the combination each other by electric connector again, making becomes backlight module.Yet the light direction of direct-type backlight unit also can't change, and therefore also can't make each direction all reach the effect of uniform bright dipping.In addition, each direct-type backlight unit need use a large amount of light emitting diodes, therefore will make cost improve and cause the problem of difficult heat radiation.
This shows that above-mentioned existing lamp box structure and light-source structure thereof obviously still have inconvenience and defective, and demand urgently further improving in structure and use.In order to solve the problem of above-mentioned existence; Relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly; But do not see always that for a long time suitable design is developed completion, and common product does not have appropriate structure to address the above problem, this obviously is the problem that the anxious desire of relevant dealer solves.Therefore how to found a kind of lamp box structure and modularized light source structure thereof of tool modularized light source of new structure, real one of the current important research and development problem that belongs to, also becoming the current industry utmost point needs improved target.
Because the defective that above-mentioned existing lamp box structure and light-source structure thereof exist; The inventor is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge; And cooperate the utilization of scientific principle, actively study innovation, in the hope of the lamp box structure and the modularized light source structure thereof of the tool modularized light source of founding a kind of new structure; Can improve general existing lamp box structure and light-source structure thereof, make it have more practicality.Through constantly research, design, and, found out the present invention of true tool practical value finally through after studying sample and improvement repeatedly.
Summary of the invention
Main purpose of the present invention is; Overcome the defective that existing lamp box structure and light-source structure thereof exist; And a kind of lamp box structure and modularized light source structure thereof of tool modularized light source of new structure are provided; Technical problem to be solved is to make its modularized light source have the electrical junction, therefore can be combined into the light source of various size according to actual demand, is very suitable for practicality.
Another object of the present invention is to; A kind of lamp box structure and modularized light source structure thereof of tool modularized light source of new structure are provided; Technical problem to be solved is to make it by modularized light source capable of being combined, reduces the light source cost of manufacture of special size, thereby is suitable for practicality more.
An also purpose of the present invention is; A kind of lamp box structure and modularized light source structure thereof of tool modularized light source of new structure are provided; Technical problem to be solved is that to make its modularized light source structure be the side direction type light source; Can reach all evenly effect of bright dipping of each direction, thereby be suitable for practicality more.
The object of the invention and solve its technical problem and adopt following technical scheme to realize.The lamp box structure of a kind of tool modularized light source that proposes according to the present invention, it comprises: a lamp house body, it is made up of a framework and a light-passing board; And a plurality of modularized light sources, it is to be installed in this framework, and each this modularized light source is to comprise: a housing; One LGP, it is to combine with this housing, and this LGP has at least one exiting surface and at least one incidence surface, this exiting surface is a side that is arranged on this light-passing board of optically-coupled again; One luminescence unit, it is this incidence surface that is combined in of optically-coupled; And at least one electrical junction, it is at least one side that is separately positioned on this housing, and electrically connects with this luminescence unit; Wherein, each this modularized light source is to electrically connect each other by those electrical junctions.
The object of the invention and solve its technical problem and also can adopt following technical measures further to realize.
The lamp box structure of aforesaid tool modularized light source, wherein said LGP are further to have a combined hole, and this combined hole is formed in the end of this LGP.
The lamp box structure of aforesaid tool modularized light source, wherein said LGP are further to have a phosphor powder layer at this exiting surface.
The lamp box structure of aforesaid tool modularized light source, wherein said luminescence unit are a plurality of light emitting diodes.
The lamp box structure of aforesaid tool modularized light source, the size of wherein said modularized light source are 30 * 30 centimeters.
The lamp box structure of aforesaid tool modularized light source, the size of wherein said modularized light source are 15 * 15 centimeters.
The lamp box structure of aforesaid tool modularized light source, the size of wherein said modularized light source are 1 * 1 foot.
The lamp box structure of aforesaid tool modularized light source, wherein said each this modularized light source are to interconnect with plane engagement formula mode and another adjacent this modularized light source.
The object of the invention and solve its technical problem and also adopt following technical scheme to realize.According to a kind of modularized light source structure that the present invention proposes, it comprises: a housing; One LGP, it is to combine with this housing, and this LGP has at least one exiting surface and at least one incidence surface; One luminescence unit, it is this incidence surface that is combined in of optically-coupled; And at least one electrical junction, it is at least one side that is separately positioned on this housing, and electrically connects with this luminescence unit.
The object of the invention and solve its technical problem and also can adopt following technical measures further to realize.
Aforesaid modularized light source structure, wherein said LGP are further to have a combined hole, and this combined hole is formed in the end of this LGP.
Aforesaid modularized light source structure, wherein said luminescence unit are a plurality of light emitting diodes.
Aforesaid modularized light source structure, wherein said LGP are further to have a phosphor powder layer at this exiting surface.
Aforesaid modularized light source structure, the size of wherein said light source are 30 * 30 centimeters.
Aforesaid modularized light source structure, the size of wherein said light source are 15 * 15 centimeters.
Aforesaid modularized light source structure, the size of wherein said light source are 1 * 1 foot.
The present invention compared with prior art has tangible advantage and beneficial effect.For reaching above-mentioned effect, the present invention provides a kind of lamp box structure of tool modularized light source, and it comprises: a lamp house body, and it is made up of a framework and a light-passing board; And a plurality of modularized light sources, it is a bottom surface that is installed in the framework, and each modularized light source is to comprise: a housing; One LGP, it is to combine with housing, and LGP has at least one exiting surface and at least one incidence surface, exiting surface is a side that is arranged on light-passing board of optically-coupled again; One luminescence unit, it is the incidence surface that is combined in of optically-coupled; And a plurality of electrical junctions, it is at least one side that is separately positioned on housing, and electrically connects with luminescence unit; Wherein, each modularized light source is to electrically connect each other by the electrical junction.
For reaching above-mentioned effect, the present invention provides a kind of modularized light source structure again, and it comprises: a housing; One LGP, it is to combine with housing, and LGP has at least one exiting surface and at least one incidence surface; One luminescence unit, it is the incidence surface that is combined in of optically-coupled; And a plurality of electrical junctions, it is at least one side that is separately positioned on housing, and electrically connects with luminescence unit.
By technique scheme, the lamp box structure of tool modularized light source of the present invention and modularized light source structure thereof have advantage and beneficial effect at least:
1, owing to light source can make up on demand, therefore for the special lamp box structure of size, the present invention removes can reduce the cost of manufacture of light source, and also can avoid the stock.
2, modular lamp box structure of the present invention therefore can the expanding application scope owing to the light source with one-tenth arbitrary dimension capable of being combined.
3, the present invention uses the modularized light source structure of side-light type, can reduce the usage quantity of light emitting diode, so can reduce cost and be easy to heat radiation.
In order to make any related art techniques person of haveing the knack of understand technology contents of the present invention and to implement according to this; And according to content, the claim and graphic that this specification disclosed; Any related art techniques person of haveing the knack of can understand purpose and the advantage that the present invention is correlated with easily, therefore will in embodiment, be described in detail detailed features of the present invention and advantage.
In sum; The present invention has above-mentioned plurality of advantages and practical value, no matter it all has bigger improvement on product structure or function, obvious improvement is arranged technically; And produced handy and practical effect; And more existing lamp box structure and light-source structure thereof have the outstanding effect of enhancement, thereby are suitable for practicality more, really are the new design of a novelty, progress, practicality.
Above-mentioned explanation only is the general introduction of technical scheme of the present invention; Understand technological means of the present invention in order can more to know; And can implement according to the content of specification, and for let of the present invention above-mentioned with other purposes, feature and advantage can be more obviously understandable, below special act preferred embodiment; And conjunction with figs., specify as follows.
Description of drawings
Fig. 1 is that the solid of the lamp box structure of a kind of tool modularized light source of the present invention is decomposed the enforcement illustration.
Fig. 2 is that illustration is implemented in the combination of Fig. 1.
Fig. 3 A analyses and observe the enforcement illustration along A-A hatching line among Fig. 2.
Fig. 3 B is that the enforcement illustration is amplified in the part of Fig. 3 A.
Fig. 4 is that the solid of a kind of modularized light source structure of the present invention is implemented illustration.
Fig. 5 A implements illustration one along analysing and observe of B-B hatching line among Fig. 4.
Fig. 5 B implements illustration two along analysing and observe of B-B hatching line among Fig. 4.
Fig. 6 is that illustration is implemented in the combination of a kind of modularized light source structure of the present invention.
Fig. 7 is the application implementation illustration of a kind of modularized light source structure of the present invention.
10: the lamp box structure 11 of tool modularized light source: lamp house body
12: framework 13: light-passing board
20: modularized light source structure 21: housing
22: LGP 221: exiting surface
222: incidence surface 223: combined hole
23: luminescence unit 24: electrical junction
30: bolt 40: phosphor powder layer
The specific embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention; Below in conjunction with accompanying drawing and preferred embodiment; To lamp box structure and its specific embodiment of modularized light source structure, structure, characteristic and the effect thereof of the tool modularized light source that proposes according to the present invention, specify as after.
Relevant aforementioned and other technology contents, characteristics and effect of the present invention can clearly appear in the following detailed description that cooperates with reference to graphic preferred embodiment.Explanation for ease, in following embodiment, components identical is represented with identical numbering.
Fig. 1 is that the solid of the lamp box structure 10 of a kind of tool modularized light source of the present invention is decomposed the enforcement illustration.Fig. 2 is that illustration is implemented in the combination of Fig. 1.Fig. 3 A analyses and observe the enforcement illustration along A-A hatching line among Fig. 2.Fig. 3 B is that the enforcement illustration is amplified in the part of Fig. 3 A.Fig. 4 is that the solid of a kind of modularized light source structure of the present invention is implemented illustration.Fig. 5 A implements illustration one along analysing and observe of B-B hatching line among Fig. 4.Fig. 5 B implements illustration two along analysing and observe of B-B hatching line among Fig. 4.Fig. 6 is that illustration is implemented in the combination of a kind of modularized light source structure of the present invention.Fig. 7 is the application implementation illustration of a kind of modularized light source structure of the present invention.
See also Fig. 1, shown in Figure 2, present embodiment is a kind of lamp box structure 10 of tool modularized light source, and it comprises: a lamp house body 11; And a plurality of modularized light sources 20.
See also Fig. 3 A and shown in Figure 4, modularized light source 20, it is to be installed in lamp house body 11 middle frames 12, each modularized light source 20 is to comprise: a housing 21; One LGP 22; One luminescence unit 23; And at least one electrical junction 24.
See also shown in Fig. 5 A, Fig. 5 B, Fig. 3 B, LGP 22, it is to combine with housing 21, and LGP 22 has at least one exiting surface 221 and at least one incidence surface 222.LGP 22 and housing 21 are can use the ultrasonic welding and mutually combine again.
In addition, LGP 22 is further to have a combined hole 223 in the end, by the use of combined hole 223 collocation bolts 30, makes LGP 22 to combine with housing 21 again.In addition, LGP 22 is further to have a phosphor powder layer 40 at exiting surface, in order to regulate and control out light color.
And for example shown in Fig. 3 B, the exiting surface 221 of LGP 22 is sides that are combined in light-passing board 13 in the lamp house body 11 of optically-coupled, so the bright dipping of LGP 22 can be projected to light-passing board 13 completely.And can be by the structure that changes on the LGP 22, for example: groove or convexity in order to the rising angle of control module light source 20, reach the emitting uniform effect.
Shown in Fig. 5 A and Fig. 5 B; Luminescence unit 23, it is the incidence surface that is combined in LGP 22 222 of optically-coupled, and luminescence unit 23 is to be a plurality of light emitting diodes; See through incidence surface 222 by the bright dipping that makes luminescence unit 23; And in the optically-coupled entering LGP 22, the then bright dipping by the exiting surface 221 of LGP 22 more therefore can be in order to lamp box structure 10 light sources that the tool modularized light source is provided.
See also Fig. 4, Fig. 6, shown in Figure 7, electrical junction 24, it is at least one side that is separately positioned on housing 21, and electrical junction 24 electrically connects with luminescence unit 23.And the lamp box structure 10 of tool modularized light source has at least one electrical junction 24; And its juncture is as shown in Figure 6; Make per two adjacent modules light sources 20 to electrically connect each other by electrical junction 24, and each modularized light source 20 is to interconnect with plane engagement formula mode and another adjacent modularized light source 20.
The size of above-mentioned modularized light source 20 is can be for for example: 30 * 30 centimeters, 15 * 15 centimeters or 1 * 1 foot, but not as limit.By the modularized light source of selecting different size for use 20, and use electrical junction 24, the feasible light source that can form various size.As shown in Figure 7; Because each modularized light source 20 is undersized designs, therefore one-tenth capable of being combined shape arbitrarily, and again with lamp house body 11 combinations after; Promptly become the lamp box structure 10 of the tool modularized light source that can be applicable to advertisement, therefore make that range of application can be more extensive.
Another modularized light source structure 20 is to comprise: a housing 21; One LGP 22; One luminescence unit 23; And at least one electrical junction 24.It is to form electric connection by electrical junction 24 with another modularized light source structure 20, make modularized light source structure 20 can be combined into the light source of various sizes, so range of application is more extensive than the light source of single size.
Only above-mentioned each embodiment is in order to characteristics of the present invention to be described; Its purpose is had the knack of this operator and can be understood content of the present invention and implement according to this making; And non-limiting claim of the present invention; The equivalence accomplished is modified so all other do not break away from disclosed spirit or revise, and must be included in the claim of the following stated.
The above only is preferred embodiment of the present invention, is not the present invention is done any pro forma restriction; Though the present invention discloses as above with preferred embodiment; Yet be not in order to limiting the present invention, anyly be familiar with the professional and technical personnel, in not breaking away from technical scheme scope of the present invention; When the technology contents of above-mentioned announcement capable of using is made a little change or is modified to the equivalent embodiment of equivalent variations; In every case be the content that does not break away from technical scheme of the present invention, to any simple modification, equivalent variations and modification that above embodiment did, all still belong in the scope of technical scheme of the present invention according to technical spirit of the present invention.
Claims (15)
1. the lamp box structure of a tool modularized light source is characterized in that it comprises:
One lamp house body, it is made up of a framework and a light-passing board; And
A plurality of modularized light sources, it is to be installed in this framework, and each this modularized light source is to comprise:
One housing;
One LGP, it is to combine with this housing, and this LGP has at least one exiting surface and at least one incidence surface, this exiting surface is a side that is arranged on this light-passing board of optically-coupled again;
One luminescence unit, it one of is provided in a side of in this housing on the side end edge, and optically-coupled be combined in this incidence surface; And
At least one electrical junction, it is at least one side end edge that is separately positioned on this housing, and electrically connects with this luminescence unit;
Wherein, each this modularized light source is to electrically connect each other by those electrical junctions.
2. the lamp box structure of tool modularized light source according to claim 1 it is characterized in that wherein said LGP is further to have a combined hole, and this combined hole is formed in the end of this LGP.
3. the lamp box structure of tool modularized light source according to claim 1 is characterized in that wherein said LGP is further to have a phosphor powder layer at this exiting surface.
4. the lamp box structure of tool modularized light source according to claim 1 is characterized in that wherein said luminescence unit is a plurality of light emitting diodes.
5. the lamp box structure of tool modularized light source according to claim 1, the size that it is characterized in that wherein said modularized light source are 30 * 30 centimeters.
6. the lamp box structure of tool modularized light source according to claim 1, the size that it is characterized in that wherein said modularized light source are 15 * 15 centimeters.
7. the lamp box structure of tool modularized light source according to claim 1, the size that it is characterized in that wherein said modularized light source are 1 * 1 foot.
8. the lamp box structure of tool modularized light source according to claim 1 is characterized in that wherein said each this modularized light source is to interconnect with plane engagement formula mode and another adjacent this modularized light source.
9. modularized light source structure is characterized in that it comprises:
One housing;
One LGP, it is to combine with this housing, and this LGP has at least one exiting surface and at least one incidence surface;
One luminescence unit, it one of is provided in a side of in this housing on the side end edge, and optically-coupled be combined in this incidence surface; And
At least one electrical junction, it is at least one side end edge that is separately positioned on this housing, and electrically connects with this luminescence unit.
10. modularized light source structure according to claim 9 it is characterized in that wherein said LGP is further to have a combined hole, and this combined hole is formed in the end of this LGP.
11. modularized light source structure according to claim 9 is characterized in that wherein said luminescence unit is a plurality of light emitting diodes.
12. modularized light source structure according to claim 9 is characterized in that wherein said this LGP is further to have a phosphor powder layer at this exiting surface.
13. modularized light source structure according to claim 9, the size that it is characterized in that wherein said light source are 30 * 30 centimeters.
14. modularized light source structure according to claim 9, the size that it is characterized in that wherein said light source are 15 * 15 centimeters.
15. modularized light source structure according to claim 9, the size that it is characterized in that wherein said light source are 1 * 1 foot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101613708A CN101684928B (en) | 2008-09-23 | 2008-09-23 | Light box structure with modular light source and modular light source structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101613708A CN101684928B (en) | 2008-09-23 | 2008-09-23 | Light box structure with modular light source and modular light source structure thereof |
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| Publication Number | Publication Date |
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| CN101684928A CN101684928A (en) | 2010-03-31 |
| CN101684928B true CN101684928B (en) | 2012-01-11 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101236909B1 (en) * | 2011-09-08 | 2013-02-25 | 명범영 | Magnified backlight device made of a plurality of light guiding panel cells which are successively connected side by side with overlap |
| CN108492735B (en) * | 2017-03-05 | 2020-10-23 | 江苏霍克展示器材有限公司 | Modular display lamp box |
| CN113126406A (en) * | 2019-12-30 | 2021-07-16 | 无锡视美乐激光显示科技有限公司 | Light source module, projection system and lighting equipment |
| CN111613151A (en) * | 2020-05-26 | 2020-09-01 | 嘉兴金芯研电子科技有限公司 | Modular combined LED lamp box |
| GB2603458B (en) * | 2021-01-20 | 2023-11-22 | United Aluminium Ltd | A light box |
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