CN102654249A - Crystal lamp source - Google Patents
Crystal lamp source Download PDFInfo
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- CN102654249A CN102654249A CN2011100512415A CN201110051241A CN102654249A CN 102654249 A CN102654249 A CN 102654249A CN 2011100512415 A CN2011100512415 A CN 2011100512415A CN 201110051241 A CN201110051241 A CN 201110051241A CN 102654249 A CN102654249 A CN 102654249A
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- light
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- crystal lamp
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Abstract
The invention provides a crystal lamp source which comprises a light guide post, a luminescence element and a linear condensation structure, wherein a ray emitted from the luminescence element enters the light guide post from the bottom surface of the light guide post; the linear condensation structure surrounds the side surface of the light guide post and reflects or refracts the ray emitted from the luminescence element to provide a fine line light source which surrounds the light guide post.
Description
Technical field
The present invention is about a kind of lamp source, especially about a kind of Crystal lamp lamp source.
Background technology
As shown in Figure 1; A plurality of polyhedrons 104 that have a plurality of refraction walls respectively distribute around the light source 102 of existing Crystal lamp 100; Though these polyhedrons are a kind of dispersion elements; But the light I that sends because of light source 102 is the light beam of dispersing toward all directions, and only utilizes the anaclasis effect of wall refracted ray I of differing tilt angles limited, dazzles beautiful colorful visual effect so can't produce.In addition, as shown in Figure 2, the wall profile of Crystal lamp 200 can constitute a fine rule 202 with raising anaclasis effect, but the anaclasis effect that this designing institute provides is still limited.Moreover the Taiwan patent announcement discloses for M255922 number a kind of in the design of optical fiber surface formation multiple spot micro-structural with the raising refraction effect, lists reference in the lump in this.
Please refer to Fig. 3 A, Fig. 3 B and Fig. 3 C, Fig. 3 A shows a high Ra value bulb lamp (the Ra value is represented the color rendering index), and Fig. 3 B shows that one has the bulb of many high directivity light sources, and Fig. 3 C shows the conventional bulb of a tool fine rule light source (for example tungsten filament).In practical application; Anaclasis effect through the above-mentioned three kinds of bulbs of comparison; Can know: the anaclasis effect of the bulb of many high directivity light sources of tool (Fig. 3 B) and fine rule light source (Fig. 3 C) is preferable; Can produce and dazzle beautiful colorful visual effect, and the anaclasis effect of high Ra value bulb lamp (Fig. 3 A) is relatively poor.Because of quartzy polyhedron can be considered a prism dispersion element, the prism dispersion values depends on the character of prism, shape, lambda1-wavelength and the incident light direction etc. of prism.High directivity multiple spot light source and fine rule light source are advanced because of light and in the space, are had discrete distribution than tool directionality and light source, so preferable chromatic dispersion effects can be provided.
Summary of the invention
The present invention provides a kind of Crystal lamp lamp source with fine rule light source, and this Crystal lamp lamp source can make the crystal lamp generation dazzle beautiful colorful visual effect.
According to the design of one embodiment of the invention, a kind of Crystal lamp lamp source comprises a leaded light post, a light-emitting component and a linear concentration structure.The leaded light post has a relative end face and a bottom surface, and is connected in the side between end face and bottom surface.Light-emitting component is arranged at the adjacent floor position, and the light that light-emitting component sends gets into the leaded light post via the bottom surface.Linear concentration structure is around the side that is formed at the leaded light post, and the light that linear concentration structure reflection or refraction light-emitting component send to be providing the fine rule light source around the leaded light post, and via the light of linear concentration structure deviation through at least one quartzy polyhedron.
Design through the foregoing description; Because of the fine rule light source that is surrounded on leaded light post side has higher light direction property and is distributed in the zones of different in the space; So can significantly improve the spectrophotometric result in Crystal lamp lamp source, after light that linear concentration structure sends is through quartzy polyhedron, crystal lamp is produced and dazzle beautiful colorful visual effect.On the other hand, linear concentration structure can transfer the vertical light inlet of light-emitting component by the side bright dipping of leaded light post to, so the effect of side direction bright dipping can be provided simultaneously.
According to the design of another embodiment of the present invention, a kind of Crystal lamp lamp source comprises a base plate for packaging, at least one luminescence chip, a fluorophor, a packaging body and a transparent column.Luminescence chip is arranged on the base plate for packaging and is suitable for sending a short-wavelength light, and fluorophor is arranged on the bang path of short-wavelength light to convert short-wavelength light into white light.Packaging body is arranged on the base plate for packaging and covers and sealed light emitting chip and fluorophor.Transparent column is arranged on the packaging body; One side of transparent column is formed with a linear concentration structure; The light of reflection of linear concentration structure or refraction light-emitting component to be providing a fine rule light source, and via the light of linear concentration structure deviation through a quartzy polyhedron.
Through the design of the foregoing description, because of the transparent column with linear concentration structure forms in the luminescence chip encapsulation process simultaneously, so can reduce operation and simplify technology.
Description of drawings
Fig. 1 is the sketch map of an existing Crystal lamp polyhedron wall.
Fig. 2 is the sketch map of another existing Crystal lamp polyhedron wall.
Fig. 3 A, Fig. 3 B and Fig. 3 C show different existing Crystal lamp lamp sources respectively.
Fig. 4 is the Crystal lamp lamp source sketch map according to one embodiment of the invention.
Fig. 5 A shows that one has the linear concentration structure of V-arrangement prism structure.
Fig. 5 B shows the light angle of divergence and the bright dipping kenel of corresponding diagram 5A structure.
Fig. 6 A shows that one has the linear concentration structure of eaves shape prism structure.
Fig. 6 B shows the light angle of divergence and the bright dipping kenel of corresponding diagram 6A structure.
Fig. 7 is the Crystal lamp lamp source sketch map according to another embodiment of the present invention.
Drawing reference numeral
10 Crystal lamp lamp sources
12 leaded light posts
12a leaded light capital face
12b leaded light post bottom surface
12c leaded light post side
14 pedestals
16 light-emitting components
18,18a, the linear concentration structure of 18b
22 groove structures
30 Crystal lamp lamp sources
32 base plate for packaging
34 luminescence chips
36 fluorophor
38 packaging bodies
42 transparent columns
46 circuit
48 linear concentration structures
52 groove structures
102 light sources
104 polyhedrons
200 Crystal lamps
202 fine rules
I, L1, L2, L3 light
The specific embodiment
Other purposes of the present invention and advantage can further be understood from the technical characterictic that the present invention disclosed.For let above-mentioned and other purposes of the present invention, feature and advantage can be more obviously understandable, the special embodiment that lifts of hereinafter also cooperates appended accompanying drawing, elaborates as follows.
About aforementioned and other technology contents, characteristics and effect of the present invention, in the detailed description of following cooperation, can clearly appear with reference to the embodiment of accompanying drawing.The direction term of being mentioned in following examples, for example: upper and lower, left and right, front or rear etc. only are the directions with reference to additional accompanying drawing.Therefore, the direction term of use is to be used for explaining not to be to be used for limiting the present invention.
Fig. 4 is the Crystal lamp lamp source sketch map according to one embodiment of the invention, and is as shown in Figure 4, and Crystal lamp lamp source 10 comprises a leaded light post 12, a pedestal 14 and a light-emitting component 16.Leaded light post 12 has a relative end face 12a and a bottom surface 12b, and is connected in the side 12c between end face 12a and bottom surface 12b.One linear concentration structure 18 is around being formed on the 12c of side.In present embodiment, linear concentration structure 18 can be a V-arrangement prism structure that forms continuously around side 12c, and the end face 12a of leaded light post 12 can form the groove structure 22 of leaded light post 12 internal recess on one day.The profile of groove structure 22 does not limit, for example, groove structure 22 can be a pyramid, cone or prism all can and have the cross-sectional shape of a V-shape or arc.Leaded light post 12 can be arranged on the pedestal 14, and for example the light-emitting component 16 of light emitting diode is arranged at a side of guide light beams 12 above the pedestal 14 and is close to leaded light post bottom surface 12b, and the light that light-emitting component 16 sends gets in the leaded light post 12 via leaded light post bottom surface 12b.As shown in Figure 4; Light L1 can be at leaded light post 12 inner full-reflections; By groove structure 22 reflections of end face 12a, via leaving leaded light post 12 after linear concentration structure 18 reflections or the refraction, light L2 is directly by leaving leaded light post 12 after linear concentration structure 18 reflections or the refraction afterwards again; Light L3 is directly into being incident upon groove structure 22 and being reflected by groove structure 22, and light after reflection meets with linear concentration structure 18 and left leaded light post 12 after linear concentration structure 18 reflections or the refraction.Therefore, the light that sends toward different directions of light-emitting component 16 all can be by linear concentration structure 18 bright dippings.Can know that to sum up linear concentration structure 18 can produce the optically focused effect, form the fine rule light source that is surrounded on leaded light post side 12c.Design through the foregoing description; Because of the fine rule light source that is surrounded on leaded light post side 12c has higher light direction property and is distributed in the zones of different in the space; So can significantly improve the chromatic dispersion effects in Crystal lamp lamp source 10, after light that linear concentration structure 18 sends is through quartzy polyhedron, crystal lamp is produced and dazzle beautiful colorful visual effect.On the other hand, linear concentration structure 18 can transfer the vertical light inlet of light-emitting component 16 by the 12c bright dipping of leaded light post side to, so the effect of side direction bright dipping can be provided simultaneously.
Fig. 5 A shows that one has the linear concentration structure 18a of V-arrangement prism structure, and is shown in Fig. 5 B corresponding to the light angle of divergence and the bright dipping kenel of Fig. 5 A structure.Fig. 6 A shows that one has the linear concentration structure 18b of eaves shape prism structure, and is shown in Fig. 6 B corresponding to the light angle of divergence and the bright dipping kenel of Fig. 6 A structure.The profile of the linear concentration structure 18 of each embodiment of the present invention does not limit, and only needing to provide most advanced and sophisticated spotlight effect to get final product, so can know like Fig. 5 B and Fig. 6 B, can adjust the bright dipping kenel in Crystal lamp lamp source 10 through the profile that changes linear concentration structure 18a, 18b.In addition, in an embodiment, the light angle of divergence of linear concentration structure 18a, 18b can be ± 60 degree about.
In an embodiment, when groove structure 22 and concentration structure 18 were V-structure, the size of V-type groove structure 22 or cross section needed size or the cross section greater than V-type concentration structure 18, and the drift angle scope of V-type groove structure 22 can be 90 degree to 130 degree.In addition, but the surface coating reflection layer of groove structure 22 with further raising light reflectivity.Through the parameters such as distribution, size or inclination angle of inclined plane of adjustment groove structure 22 and concentration structure 18, but optimization spiral fine rule light source go out light characteristic and chromatic dispersion effects.
Fig. 7 is the Crystal lamp lamp source sketch map according to another embodiment of the present invention.In present embodiment, can the column that be formed with concentration structure directly be packaged on the luminescence chip.As shown in Figure 7, Crystal lamp lamp source 30 comprises a base plate for packaging 32, at least one luminescence chip 34, a fluorophor 36, a packaging body 38 and a transparent column 42.Luminescence chip 34 is arranged on the base plate for packaging 32 and is suitable for sending a short-wavelength light, and fluorophor 36 is arranged on the bang path of short-wavelength light to convert short-wavelength light into white light.For example, luminescence chip 34 for example is blue light or ultraviolet light-emitting diodes chip, and fluorophor 36 for example can be yellow fluorescent powder.Packaging body 38 is arranged on the base plate for packaging 32 and covers and sealed light emitting chip 34 and fluorophor 36.Transparent column 42 is formed on the packaging body 38, and a side of transparent column 42 is formed with a linear concentration structure 48, and the light that linear concentration structure 48 reflections or refraction luminescence chip 34 send is to produce a fine rule light source., crystal lamp is produced dazzle beautiful colorful visual effect through a quartzy polyhedron via the light behind linear concentration structure 48 deviations.Through the design of the foregoing description, it is made that the transparent column 42 with linear concentration structure and packaging body 38 can be identical material, and can in luminescence chip 34 encapsulation process, form simultaneously, so can reduce operation and simplify technology.In addition, the material of transparent column 42 and packaging body 38 for example can be silica gel, acryl, rubber, plastic cement, epoxy resin, polyethylene, polyvinyl chloride, polystyrene, and polyacrylic at least one of them.Moreover luminescence chip 34 plain conductor for example capable of using or flip-chip packaged type are electrically connected the circuit 46 on the base plate for packaging 32.Moreover an end face of transparent column 42 can form a groove structure 52 equally.
The above content is merely preferred embodiment of the present invention; When not limiting the scope that the present invention implements with this; Promptly change according to claim of the present invention and the simple equivalent done of invention description generally and modify, all still belong in the scope that patent of the present invention contains.Arbitrary embodiment of the present invention in addition or claim must not reached whole purposes or advantage or the characteristics that the present invention discloses.In addition, summary part and title only are the usefulness that is used for assisting the patent document search, are not to be used for limiting interest field of the present invention.
Claims (15)
1. a Crystal lamp lamp source is characterized in that, said Crystal lamp lamp source comprises:
One leaded light post has a relative end face and a bottom surface, and is connected in the side between said end face and said bottom surface;
One light-emitting component be arranged at contiguous said basal surface position place, and the light that said light-emitting component sends gets into said leaded light post via said bottom surface; And
One linear concentration structure; Around the said side that is formed at said leaded light post; Said linear concentration structure reflection or reflect said light that said light-emitting component sends so that the fine rule light source around said leaded light post to be provided, and via the said light of said linear concentration structure deviation through at least one quartzy polyhedron.
2. Crystal lamp lamp as claimed in claim 1 source is characterized in that, said Crystal lamp lamp source also comprises:
One pedestal, wherein said leaded light post and said light-emitting component are arranged on the said pedestal.
3. Crystal lamp lamp as claimed in claim 1 source is characterized in that, the said end face of said leaded light post forms a groove structure of said leaded light post internal recess on one day at least.
4. Crystal lamp lamp as claimed in claim 3 source is characterized in that said groove structure has the cross-sectional shape of V-shape.
5. Crystal lamp lamp as claimed in claim 4 source is characterized in that, a drift angle scope of the groove structure of said V-shape is that 90 degree are to 130 degree.
6. Crystal lamp lamp as claimed in claim 3 source is characterized in that the surfaces coated of said groove structure is furnished with a reflecting layer.
7. Crystal lamp lamp as claimed in claim 1 source is characterized in that, said linear concentration structure is a V-arrangement prism structure or an eaves shape prism structure.
8. a Crystal lamp lamp source is characterized in that, said Crystal lamp lamp source comprises:
One base plate for packaging;
At least one luminescence chip is arranged on the said base plate for packaging and is suitable for sending a short-wavelength light;
One fluorophor is arranged on the bang path of said short-wavelength light to convert said short-wavelength light into white light;
One packaging body is arranged on the said base plate for packaging and covers and seal said luminescence chip and said fluorophor; And
One transparent column; Be arranged on the said packaging body; One side of said transparent column is formed with a linear concentration structure; Said linear concentration structure reflection or the light that reflects said light-emitting component to be providing a fine rule light source, and via the said light of said linear concentration structure deviation through at least one quartzy polyhedron.
9. Crystal lamp lamp as claimed in claim 8 source is characterized in that, said packaging body comprise silica gel, acryl, rubber, plastic cement, epoxy resin, polyethylene, polyvinyl chloride, polystyrene and polyacrylic at least one of them.
10. Crystal lamp lamp as claimed in claim 8 source is characterized in that, said transparent column comprise silica gel, acryl, rubber, plastic cement, epoxy resin, polyethylene, polyvinyl chloride, polystyrene and polyacrylic at least one of them.
11. Crystal lamp lamp as claimed in claim 8 source is characterized in that, the material of said packaging body and said transparent column is identical and in an encapsulation process of said luminescence chip, form simultaneously.
12. Crystal lamp lamp as claimed in claim 8 source is characterized in that, said luminescence chip is to utilize plain conductor or flip-chip encapsulation to be electrically connected the circuit on the said base plate for packaging.
13. Crystal lamp lamp as claimed in claim 8 source is characterized in that said luminescence chip is blue LED chip or ultraviolet light-emitting diodes chip, and said fluorophor comprises yellow fluorescent powder.
14. Crystal lamp lamp as claimed in claim 8 source is characterized in that, an end face of said transparent column forms a groove structure of said transparent column internal recess on one day at least.
15. Crystal lamp lamp as claimed in claim 8 source is characterized in that, said linear concentration structure is a V-arrangement prism structure or an eaves shape prism structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100512415A CN102654249A (en) | 2011-03-03 | 2011-03-03 | Crystal lamp source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100512415A CN102654249A (en) | 2011-03-03 | 2011-03-03 | Crystal lamp source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102654249A true CN102654249A (en) | 2012-09-05 |
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ID=46729925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100512415A Pending CN102654249A (en) | 2011-03-03 | 2011-03-03 | Crystal lamp source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102654249A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006349A (en) * | 2013-02-21 | 2014-08-27 | 胜华科技股份有限公司 | Lampshade structure |
| CN104344242A (en) * | 2013-07-31 | 2015-02-11 | 胜华科技股份有限公司 | Crystal lamp light source |
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| CN2326836Y (en) * | 1997-04-29 | 1999-06-30 | 李锦辉 | Continuous pointlike-luminous optical fiber |
| US20030185005A1 (en) * | 2002-04-01 | 2003-10-02 | Gelcore, Llc | Light emitting diode-based signal light |
| CN201259105Y (en) * | 2008-07-15 | 2009-06-17 | 厦门市东林电子有限公司 | Replacement type LED candle lamp |
| CN201462685U (en) * | 2009-05-07 | 2010-05-12 | 陈铿胜 | Light-guiding rod with effect of multiple bright points |
| CN101715563A (en) * | 2007-06-26 | 2010-05-26 | 陆明科技公司 | Transparent light emitting members and manufacture method |
| JP2010129300A (en) * | 2008-11-26 | 2010-06-10 | Keiji Iimura | Semiconductor light-emitting lamp and electric-bulb-shaped semiconductor light-emitting lamp |
| WO2010079391A1 (en) * | 2009-01-09 | 2010-07-15 | Koninklijke Philips Electronics N.V. | Light source with leds, light guide and reflector |
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2011
- 2011-03-03 CN CN2011100512415A patent/CN102654249A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2326836Y (en) * | 1997-04-29 | 1999-06-30 | 李锦辉 | Continuous pointlike-luminous optical fiber |
| US20030185005A1 (en) * | 2002-04-01 | 2003-10-02 | Gelcore, Llc | Light emitting diode-based signal light |
| CN101715563A (en) * | 2007-06-26 | 2010-05-26 | 陆明科技公司 | Transparent light emitting members and manufacture method |
| CN201259105Y (en) * | 2008-07-15 | 2009-06-17 | 厦门市东林电子有限公司 | Replacement type LED candle lamp |
| JP2010129300A (en) * | 2008-11-26 | 2010-06-10 | Keiji Iimura | Semiconductor light-emitting lamp and electric-bulb-shaped semiconductor light-emitting lamp |
| WO2010079391A1 (en) * | 2009-01-09 | 2010-07-15 | Koninklijke Philips Electronics N.V. | Light source with leds, light guide and reflector |
| CN201462685U (en) * | 2009-05-07 | 2010-05-12 | 陈铿胜 | Light-guiding rod with effect of multiple bright points |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006349A (en) * | 2013-02-21 | 2014-08-27 | 胜华科技股份有限公司 | Lampshade structure |
| CN104344242A (en) * | 2013-07-31 | 2015-02-11 | 胜华科技股份有限公司 | Crystal lamp light source |
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| PB01 | Publication | ||
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Application publication date: 20120905 |