CN1818459A - Transparent illuminating module - Google Patents
Transparent illuminating module Download PDFInfo
- Publication number
- CN1818459A CN1818459A CN 200510008006 CN200510008006A CN1818459A CN 1818459 A CN1818459 A CN 1818459A CN 200510008006 CN200510008006 CN 200510008006 CN 200510008006 A CN200510008006 A CN 200510008006A CN 1818459 A CN1818459 A CN 1818459A
- Authority
- CN
- China
- Prior art keywords
- illuminating module
- light guide
- transparent
- light source
- transparent illuminating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
- G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
- G02B6/0028—Light guide, e.g. taper
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
- G02B6/007—Incandescent lamp or gas discharge lamp
- G02B6/0071—Incandescent lamp or gas discharge lamp with elongated shape, e.g. tube
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Planar Illumination Modules (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
A transparent lighting module being a transparent plate includes a light source and a light-guide member. One end of the module is connected close to the light source and the other end has a leading-out surface, which is a angle to make the light be total reflection.
Description
Technical field
The present invention is a kind of transparent illuminating module, refers to a kind of heat that light source body and light source can be produced especially, by isolating fully with illuminated space by the transparent light guide part, and reaching the aesthetic property of vision demand, and energy-conservation and exempt the lighting module of temperature rise light evil.
Background technology
People usually use the occasion of transparent casing that finding is arranged more, because of its purpose or difference is arranged, but can not dare not or would not speak up, and the space in the casing is can be for the usefulness of ccontaining article, and casing, it can be the open or sealing completely of an end, and it also can be such as, but not limited to cuboid.
Actually, people use outside the casing glove, and it is to have display function concurrently that many occasions are still arranged, for example, as the jewelry display, food and drink product display, numerous.And this casing or the cabinet that has display concurrently basically, except for the ccontaining article, still must be considered illumination, is demonstrated article for clearly presenting to the beholder so that make, to reach the effect of good visual demand.
Existing case is with throwing light on, with the food and drink cabinet is example, sushi antistaling cabinet as Japanese cuisine, basically, it is inner for display food, common lighting system is in the position, boundary, two sides of this cabinet, light source is set, as fluorescent tube or bulb or light emitting diode, this measure no doubt can be illumination, but disappearance is to have food and electric product in the same enclosure space, the very not harmony that can seem, and, light source luminous is accompanied by heating, this measure meeting improves the temperature of inner space displaying articles is caused damage, especially, and more immediately infringement for must the fresh food of refrigeration, must improve cold-room efficient, to overcome the heat energy that produces because of illumination, therefore, cause the waste of the energy.Though it is less that fluorescent lamp produces photo-thermal, its efficient then falls sharply when low temperature, also causes the waste of the energy.
Aforesaid example is like this, and actually, it is the same with in many occasions, as the refrigeration in supermarket, and the refrigeration of cake ... Deng, so people we can say that this is ubiquitous all the year round disappearance.
Summary of the invention
In view of this, the applicant is this in the experience of being engaged in research and development of products and production and marketing all the year round, concentrates on studies, and the phase can look for another way, and asks for preferable illumination, through exploration repeatedly, firstly appears and makes " transparent illuminating module " of the present invention.
The present invention seeks to the transparent illuminating module that overcomes the prior art defective by a kind of.
A kind of transparent illuminating module of the present invention, it comprises:
One light source;
One light guide is transparent plate body, and one end next-door neighbour is linked to light source, the derivation face that other the tool one edge portion then of holding cuts sth. askew, and should derivation face be to be the angle of total reflection for making light.
Description of drawings
Be further to disclose concrete technology contents of the present invention, at first see also graphic, wherein:
Fig. 1 is a schematic perspective view of the present invention;
Fig. 2 adopts the schematic diagram of sandwich construction for light guide of the present invention;
Schematic diagram when Fig. 3 puts auxiliary member for the present invention adds;
Fig. 4 agrees with place's enlarged diagram for light guide of the present invention and auxiliary member;
Fig. 5 is the schematic diagram of tool illumination stage of the present invention;
Fig. 6 is the schematic diagram of the two light guides of single light source of the present invention;
The schematic diagram when multilayer is thrown light on that Fig. 7 executes for the present invention;
Fig. 8 puts the schematic diagram of diffusion part for light guide of the present invention adds;
Fig. 9 puts the schematic diagram of reflection transfer for light guide of the present invention adds;
Figure 10 for the present invention execute in the schematic diagram of non-rectilinear light guide;
Figure 11 is of the invention process in polygonal casing schematic diagram.
The specific embodiment
Lighting module of the present invention is to be arranged on the transparent wall of casing, and more accurate theory is can be located on the wall that desire is the illuminating ray generation, and it comprises a light source 1, one light guide 2, and/or an auxiliary member 3, and/or a transfer combines.
Wherein, shown in Figure 1, light source 1 can be as rectangular fluorescent tube, also can be many settings, as but be not limited to bulb, LED etc., basically, it has relevant circuit so that be luminous or switching, open close etc., but this is existing skill, so do not intend giving unnecessary details; And its non-illumination end also can be provided with and cover part 11, as shadow shield etc., when implementing, its be can as but be not limited to be located at the end place of a wall of casing, or two wall intersections and for fixing.
It is to be transparent plate body for a light guide 2, can be monolithic or multilayer superimposition forms, its material can be as but be not limited to glass, acryl (PMMA), and even other macromolecular material, actually, when implementing, its can be as but be not limited to constitute a wall of casing, the purpose of this light guide 2, it is that light that aforementioned light source 1 is sent derives, so can be straight plate body, but also can be difform plate body, as but be not limited to circular arc.
And make it can derive light, so, light guide 2 is to be close to aforesaid light source 1, and can make its location via suitable binding, and for light source can be as much as possible derived via light guide 2, so the reflection guider as light can be set, as but be not limited to be located at the reflecting member of the subtend that covers part 11 of light source 1, but this is existing skill, so do not intend giving unnecessary details.
Simultaneously, for making it can form the derivation light of illumination, therefore, derive an end that differs from light source 1 of part 2, that is output, then form a derivation face 21 in the mode of cutting sth. askew, this light guiding surface 21 can be as but be not limited to 45 the degree, but basically can reach total reflection and desirable light angle is good, as shown in Figure 1, when the present invention takes the straight plate body of monolithic to be provided with, the light that is transmitted via the light guide 2 of level then, the down light output of direction can be formed from derivation face 21, therefore, the effect of illumination can be reached.
As shown in Figure 2, then when light guide 2 of the present invention was adopted sandwich construction, then each layer was the narrower conductor of light, and obtains preferable directional effect, and 21 of the light guiding surfaces that this moment, photoconduction went out part are that an independent assembly is good.To keep light guide efficiency.
When the present invention oppositely is arranged at when bottom, then its illumination is for upwards, so, when light source 1 part be not the vision demand, then can reach the high illumination of confidentiality, simultaneously, light source 1 is to be isolation with illuminated space.
Illumination effect for Da Gengjia, as shown in Figure 3, the present invention can be provided with an auxiliary member 3, basically, it is good that this auxiliary member 3 has the material identical with aforementioned light guide 2, and it also forms a secondary surface that agrees with it 31 corresponding to aforesaid derivation face 21, amplification diagram as Fig. 4, this secondary surface 31 and derivation face 21 are solid for agreeing with, but are not bonding basically, therefore, the small the air gap of tool exists therebetween, with the effect of formation total reflection, so, from the light of aforementioned derivation face 21 effusions, also can form reflection, so can strengthen illumination in irradiation secondary surface 31 backs.
Shown in Figure 5, be for light source 1 of the present invention cover the illumination stage 12 of one section opening of member 11 tools the time, then can utilize the ray surface that this illumination stage 111 appears is illumination, and this occasion can be but the food cabinet when being not limited to be applicable to aforesaid Japanese cuisine and the dual illumination of Kitchen stand.
Actually, light source 1 matter of the present invention is two-way illumination, that is as shown in Figure 6, then all has illuminating effect of the present invention in the both sides of light source 1, and this occasion is applicable to the fitting room that adjoins.
Shown in Figure 7, be the occasion that is used for many interlayers for the present invention, that is be provided with in each interlayer that this is suitable for the occasion of multilayer reach in freezer or refrigerator especially according to actual needs, it also can obtain illuminating effect.And simultaneously with the heat of light source, isolate from outside the cabinet.
Shown in Figure 8, be for appear 21 light output place of the photoconduction of light guide 2 of the present invention, must add and put diffusion part 22, this diffusion part 22 can be but is not limited to the concavo-convex transparent panel of tool, lens etc.., but this is existing skill, so do not intend giving unnecessary details.
Shown in Figure 9, be light guide of the present invention 2 its have turn light rays device 4, that is in light guide 2 process stage casings, the direct of travel of light is adjusted in advance, and then the derivation face of injecting 24, this derivation face 24, can be any design that makes angle of incidence of light greater than 45 degree, as shown in Figure 9, and light is shone to the casing center, so, the light that produces of light source 1 can appear 24 to derive via light guide 23 self-conductance then of passing through again again behind the transfer 4.This mode can be provided with light source via the bottom, and derive at the top that arrives.
Shown in Figure 10, it is the non-directional light guide of executing for the present invention 2, as in its AA cross section of occasion of ring illumination also as Fig. 9, it also can reach the effect of illumination, and Figure 10 first for execute in the occasion of polygonal casing, then optionally be located at this device on polygonal default limit or on each limit this moment, so, also can reach the effect of illumination.
So, via enforcement of the present invention, the effect that it can be obtained, hold in respect of following number:
(1) adopt modularized design, it can be preformed, or in the normalization mode is, and optionally installing, breaks through the existing obstacle that the position is set.
(2) this device itself can form a wall material, and but on the existing safety of establishing lighting device in addition and being brought and the puzzlement in the construction.
(3) light source and illuminated space can be isolation, prevent to heat up, and even this are for fresh-keeping aquarium, more belongs to great breakthrough.
(4) transparent design and concealed light source completely for the vision demand of casing, do not cause the visual distraction effect when showing.
Disclosed, be a kind of of preferred embodiment, patent right category of the present invention is not all taken off in Ju Bu change or modification and come from technological thought of the present invention and be easy to the person of knowing by inference by the people who has the knack of this skill such as.
Claims (12)
1. a transparent illuminating module is characterized in that, comprising:
One light source;
One light guide is transparent plate body, and one end next-door neighbour is linked to light source, the derivation face that other the tool one edge portion then of holding cuts sth. askew, and should derivation face be to be the angle of total reflection for making light.
2. transparent illuminating module as claimed in claim 1 is characterized in that, the light of described light guide is derived the reflection of face and the position of deriving, and must add and put the diffusion part.
3. transparent illuminating module as claimed in claim 1 is characterized in that, must add to put an auxiliary member, this auxiliary member have with derivation face be the gradient of agreeing with, and tool reflection function.
4. transparent illuminating module as claimed in claim 1 is characterized in that, described light source must add to put and covers part.
5. transparent illuminating module as claimed in claim 1 is characterized in that, described light source must add to put and covers part in differing from the light guide end, but one section of tool is derived the illumination stage that light is the different directions ray cast with light guide.
6. transparent illuminating module as claimed in claim 1 is characterized in that, described light source is to be fluorescent tube, bulb or LED.
7. transparent illuminating module as claimed in claim 1 is characterized in that, described light guide is for being selected from acryl, glass and macromolecular material.
8. transparent illuminating module as claimed in claim 1 is characterized in that, described light guide is to be multi-layer planar.
9. transparent illuminating module as claimed in claim 1 is characterized in that, described light guide is to be the curved surface plate body.
10. transparent illuminating module as claimed in claim 1 is characterized in that, described light guide can be provided with respectively in the single light source both sides.
11. transparent illuminating module as claimed in claim 1 is characterized in that, described light guide is provided with the light transfer in the path.
12. transparent illuminating module as claimed in claim 1 is characterized in that, must constitute a wall of casing.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100080064A CN100559065C (en) | 2005-02-07 | 2005-02-07 | Transparent illuminating module |
| PCT/CN2006/000165 WO2006081762A1 (en) | 2005-02-07 | 2006-01-26 | A transparent illuminating module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100080064A CN100559065C (en) | 2005-02-07 | 2005-02-07 | Transparent illuminating module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1818459A true CN1818459A (en) | 2006-08-16 |
| CN100559065C CN100559065C (en) | 2009-11-11 |
Family
ID=36776965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100080064A Expired - Fee Related CN100559065C (en) | 2005-02-07 | 2005-02-07 | Transparent illuminating module |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN100559065C (en) |
| WO (1) | WO2006081762A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008049302A1 (en) * | 2006-10-25 | 2008-05-02 | Chia-Yi Hsu | Dust-and-fog-preventer for lighting element of showcase |
| CN102141211A (en) * | 2010-01-29 | 2011-08-03 | 丰田合成株式会社 | Light source device |
| CN102635802A (en) * | 2012-04-09 | 2012-08-15 | 长春亿思达科技发展集团有限公司 | Led lamp |
| CN102720971A (en) * | 2012-06-28 | 2012-10-10 | 苏州向隆塑胶有限公司 | Lighting device |
| CN104433291A (en) * | 2014-12-11 | 2015-03-25 | 苏州科利亚照明科技有限公司 | LED lighting wardrobe |
| CN107110473A (en) * | 2014-11-07 | 2017-08-29 | 夸克星有限责任公司 | The light-duty light fixture of storehouse |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004185020A (en) * | 1994-11-08 | 2004-07-02 | Dainippon Printing Co Ltd | Specular light source for liquid crystal display device, and liquid crystal display device using the same |
| KR0172327B1 (en) * | 1996-07-10 | 1999-01-15 | 김광호 | Emitting light device of an electronic products |
| JP3978557B2 (en) * | 1998-09-22 | 2007-09-19 | インターナショナル・ビジネス・マシーンズ・コーポレーション | Light guide device and liquid crystal display device for increasing polarization component |
| WO2000052667A1 (en) * | 1999-03-02 | 2000-09-08 | Matsushita Electric Industrial Co., Ltd. | Illuminating device and display device provided with the device |
| JP2001042456A (en) * | 1999-07-30 | 2001-02-16 | Miyota Kk | Linear light source |
| JP4057389B2 (en) * | 2002-10-10 | 2008-03-05 | アルプス電気株式会社 | Light guiding material and lighting device |
-
2005
- 2005-02-07 CN CNB2005100080064A patent/CN100559065C/en not_active Expired - Fee Related
-
2006
- 2006-01-26 WO PCT/CN2006/000165 patent/WO2006081762A1/en not_active Application Discontinuation
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008049302A1 (en) * | 2006-10-25 | 2008-05-02 | Chia-Yi Hsu | Dust-and-fog-preventer for lighting element of showcase |
| CN102141211A (en) * | 2010-01-29 | 2011-08-03 | 丰田合成株式会社 | Light source device |
| CN102635802A (en) * | 2012-04-09 | 2012-08-15 | 长春亿思达科技发展集团有限公司 | Led lamp |
| CN102720971A (en) * | 2012-06-28 | 2012-10-10 | 苏州向隆塑胶有限公司 | Lighting device |
| CN107110473A (en) * | 2014-11-07 | 2017-08-29 | 夸克星有限责任公司 | The light-duty light fixture of storehouse |
| US10545276B2 (en) | 2014-11-07 | 2020-01-28 | Quarkstar Llc | Stack lighter luminaire |
| US10551547B2 (en) | 2014-11-07 | 2020-02-04 | Quarkstar Llc | Troffer luminaire |
| CN107110473B (en) * | 2014-11-07 | 2020-11-03 | 夸克星有限责任公司 | Stack light lamp |
| CN104433291A (en) * | 2014-12-11 | 2015-03-25 | 苏州科利亚照明科技有限公司 | LED lighting wardrobe |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006081762A1 (en) | 2006-08-10 |
| CN100559065C (en) | 2009-11-11 |
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