CN204989530U - Novel 3D dysmorphism leaded light device - Google Patents
Novel 3D dysmorphism leaded light device Download PDFInfo
- Publication number
- CN204989530U CN204989530U CN201520713081.XU CN201520713081U CN204989530U CN 204989530 U CN204989530 U CN 204989530U CN 201520713081 U CN201520713081 U CN 201520713081U CN 204989530 U CN204989530 U CN 204989530U
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- transparency carrier
- novel
- light
- light guiding
- plain noodles
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- Planar Illumination Modules (AREA)
Abstract
The utility model discloses a novel 3D dysmorphism leaded light device, include curved transparency carrier and set up at the LED at transparency carrier one end or both ends light source, the terminal surface of transparency carrier just sets up the LED light source, and this terminal surface is for going into the plain noodles, the transparency carrier upper surface is guiding light face for going out the plain noodles, going out the plain noodles lower surface, guiding light face is provided with the leaded light point of a plurality of optics nanometer micro -structure on the surface, and leaded light point heats the extrusion for the mould that has convex optics nanometer micro -structure on the transparency carrier, and other non - plain noodles can go out exquisite pattern by the silk screen printing, and the cooperation is luminous decorates, can show more exquisite figure texture be provided with the protection rete between guiding light face top and the play plain noodles below, guiding light face can cooperate plane printing figure, the transparency carrier is except going into outside the plain noodles other borders reflectance coating of all having laminated. The luminance that can improve the lamp decoration under the same power requirement, and can realize the luminous effect of decorating of pattern, can designing at will according to designer's requirement, the effect is abundant, the processing speed is high, and is with low costs.
Description
Technical field
The utility model relates to light conduction device technique field, is specifically related to 3D abnormity guiding device.
Background technology
Light guide plate is a kind ofly be used in backlight module the assembly being provided with directing light, it is long-range that it conducts to light guide plate in advance through the light that light source provides by total reflection principle, and utilize several optical textures that it is laid to destroy light total reflection, so that ray guidance is formed uniform area light source to exiting surface.
The mode that tradition adopts in light guide plate formation optical texture, that the optical texture pattern designed directly is formed site in light guide plate through wire mark mode or the mode of laser engraving, but the mode of this kind of ink wire mark due to ink viscosity during printing wayward and make the size-constrained of optical texture because of ink characteristics, and then affect output quality and outgoing light homogeneity.And when forming light guide plate, optical texture cannot be provided with in the lump, must secondary processing be carried out.The mode of laser engraving, brightness is higher, luminous point branch is even, be easy to automated production, but the mode working (machining) efficiency of laser engraving is low, in the face of one piece has the light guide plate of up to ten thousand light guiding points, working (machining) efficiency is very low, and interval is comparatively large between very each luminous point, need to increase one deck optical diffusion film on surface as luminous ornament part, several reasons causes program cost higher.And traditional processing mode cannot make the guiding device of 3D spatial structure, cause current guiding device on the market all based on plane leaded light and optical fiber light-guiding, the scope of the design of designer and use, environment are all had higher requirements, described on comprehensive, need a kind of 3D abnormity guiding device to meet the demand in market
Utility model content
The utility model to overcome in conventional light guide lighting engineering brightness within the scope of power consumption requirements to be difficult to promote, light-out effect is poor, or 3D abnormity light guide structure cannot be processed, processing cost can be in any more, the high deficiency of Energy in use, provides that a kind of light guiding points is evenly distributed, structure is simple, light-out effect is good, the novel 3D abnormity guiding device of guiding device surfacial pattern texture-rich.
For realizing above object, the utility model takes following technical scheme: a kind of novel 3D abnormity guiding device, it comprises the transparency carrier of arc and is arranged on the LED light source of transparency carrier one or both ends, the end face of described transparency carrier is just arranged LED light source, this end face is incidence surface, described transparency carrier upper surface is exiting surface, exiting surface lower surface is light guiding surface, described light guiding surface is provided with the light guiding points of several optical nano microstructures on the surface, several light guiding points are even, densely arranged, light guiding points is heat extrusion on the transparent substrate with the mould of convex optical nano-micro structure, other non-exiting surfaces can go out exquisite pattern by silk-screen, coordinate luminous ornament, more exquisite graphical textures can be shown, protective film is provided with between above described light guiding surface and below exiting surface, described light guiding surface can coordinate planographic figure, on same of light guiding surface, needing luminous position hollow out when printing planar graph, that is do not print when common printed when luminescence, described transparency carrier is all fitted with reflectance coating except incidence surface other edges outer.
Further technical scheme is, described transparency carrier can adopt PMMA, MS, PET sheet material to make, and is 1 ~ 5mm according to designing requirement general thickness.
The thickness of described LED light source is 0.4mm-3mm, and the transparent basic thickness of its Thickness Ratio is thin.Use the thickness of LED to depend on the thickness of light guide plate, the Thickness Ratio light guide plate of LED is thin, enters light guide plate to ensure that light is as far as possible many.
Further technical scheme is, the thickness of described LED is 1 ~ 5mm.
Further technical scheme is, the optical nano microstructure light guiding points on the light guiding surface of described lamp decoration is made by the precision die hot pressing with optical nano microstructure.
Further technical scheme is, the ink of the planographic of described performance plane effect has certain tensile property.
Further technical scheme is, light guiding points on described light guiding surface is the precision die by Laser Processing or electroforming, heating pressurization is pressed on the transparent substrate again by precision die, thus optics nano-micro structure transfer printing on mould is formed on the transparent substrate, the spacing between the light guiding points of described optical nano microstructure is more than or equal to 0.001m.
Further technical scheme is, described protective film adopts release liners or release film to make.
Further technical scheme is, the section thickness of described transparency carrier is 2 ~ 5mm.
Further technical scheme is, try one's best near guide-lighting substrate by LED light source, to ensure that more light enters guiding device.
Described 3D spatial structure is also be made because mould carries out heating pressurization to transparency carrier.
On the light guiding surface of transparency carrier, the light guiding points of some even arrangements is provided with in the technical program, when LED light source is luminous, light is when entering light guide plate, soft light is sent after diffuse reflection occurs in optical nano microstructure light guiding points position, the graphical representation of planographic is coordinated to go out abundant effect, distribution of light is even, the LED of different colours can be assembled as required simultaneously, even multilayer light guide device is assembled together, thus present abundanter color and the effect of texture, to meet the ultrathin design of deviser and to significantly improve the illumination effect of lamp plate of luminous ornament.
Compared with prior art, tool has the following advantages the utility model:
(1) processing technology is simple, is easy to automated production;
(2) can improve the brightness of lamp decoration under equal-wattage requires, and can realize the effect of pattern luminous ornament, arbitrarily can design according to the requirement of deviser, effect is enriched;
(3) processing speed is high, and cost is low;
(4) produce the product of 3D structure, meet the need of market.
Accompanying drawing explanation
Fig. 1 is the novel 3D abnormity guiding device of the dual-side light inlet of a kind of embodiment of the utility model and the structural representation of method for making;
Fig. 2 is the novel 3D abnormity guiding device of the monolateral light inlet of a kind of embodiment of the utility model and the structural representation of method for making;
Fig. 3 is the part A enlarged diagram of Fig. 2;
Description of reference numerals: 1-incidence surface, 2-exiting surface, 3-light guiding surface, 4-planographic figure, 5-protective film, 6-transparency carrier, 7-reflectance coating, 8-LED light source.
Embodiment
Below in conjunction with the drawings and specific embodiments, content of the present utility model is described in further details.
Embodiment:
As depicted in figs. 1 and 2, a kind of novel 3D abnormity guiding device, it comprises the transparency carrier 6 of arc and is arranged on the LED light source 8 of transparency carrier 6 one or both ends, transparency carrier 6 end face is just arranged LED light source, this end face is incidence surface 1, incidence surface 1 is for receiving the light of LED light source 8 luminescence, because incidence surface 1 is plane, preferably, LED light source 8 is close to greatest extent with the incidence surface 1 of transparency carrier 6, thus make the light of LED light source 8 to greatest extent through incidence surface 1, enter in transparency carrier 6, effectively can improve light utilization, transparency carrier 6 upper surface is exiting surface 2, exiting surface 2 lower surface is light guiding surface 3, light guiding surface 3 is provided with the light guiding points of several optical nano microstructures according to graphics request, the light guiding points of several optical nano microstructures is evenly arranged, the light guiding points of the optical microstructures on light guiding surface 3 carries out heating pressurization by mould precision machined after optical design to transparency carrier, optical nano microstructure replication needs luminous corresponding position on the transparent substrate, minimum spacing between light guiding points is 0.001m, by arranging on light guiding surface 3 evenly and the light guiding points of closely arrangement, when light enters transparency carrier 6, will in the light guiding points generation diffuse reflection of light guiding surface 3, thus make emitting brightness high, distribution of light is even, light guiding surface 3 can use the mode of planographic to produce some planar graph effects except the position needing luminous ornament, coordinate luminous pattern, embody more exquisite, abundant appearance, transparency carrier 6 is all fitted with reflectance coating 7 except incidence surface 1 other edges outer, light is reflected back whole guiding device by the reflectance coating 7 silver color characteristic of surrounding further, two aspects make the brightness of light guiding surface 3 improve, and increase the utilization factor to light, practical.Protective film 5 is provided with between above light guiding surface 3 and below exiting surface 2; protective film 5 adopts release liners or release film to make; by arranging protective film 5 by coated for transparency carrier 6; this setting can prevent product in transportation and installation process by dust or fingerprint pollution; prevent from forming dirt at transparency carrier 6 exiting surface 2, thus make this product have good light guide effect.
A nearlyer step, in the technical program, transparency carrier 6 adopts acryl sheet material, because above-mentioned sheet material is applied to the technology maturation of light guide plate technical field, and low price, transmittance is good; Transparency carrier 6 is applied to the shaping cutting technique maturation of light guide plate simultaneously, and be easy to producing shaped, reliability is high, and automaticity is high.
A nearlyer step, the thickness of this guiding device is 1mm-5mm, and be preferably 3mm in the present embodiment, the thickness of LED light source is 3m, and the thickness of its Thickness Ratio transparency carrier 6 is thin.
Optical nano microstructure on described light guiding surface 3 is the mould by Laser Processing or electroforming, then is pressurizeed on the transparent substrate by mold heated, thus optics nano-micro structure transfer printing on mould is formed on the transparent substrate.Mould heat pressure concrete technology step is: first fix an optical transparent substrate, the metal die sheet with preset pattern structure is posted in roller surface, or directly make roller surface with graphic structure by machining or radium-shine processing in roller surface, this roller is arranged on above optical transparent substrate, then roller surface be heated to the predetermined temperature of transfer printing and/or make the temperature on optical transparent substrate surface reach the predetermined temperature of transfer printing, control roller and carry out roll extrusion on optical transparent substrate surface, make the graphic structure of roller surface metal die sheet or the graphic structure of roller surface be transferred to optical transparent substrate surface and form coining pattern structure.
Above-listed detailed description is illustrating for the utility model possible embodiments, and this embodiment is also not used to limit the scope of the claims of the present utility model, does not allly depart from the equivalence that the utility model does and implements or change, and all should be contained in the scope of the claims of this case.
Claims (6)
1. a novel 3D abnormity guiding device, it is characterized in that, comprise the transparency carrier (6) of arc and be arranged on the LED light source (8) of transparency carrier (6) one or both ends, the end face of described transparency carrier (6) is just arranged LED light source (8), this end face is incidence surface (1), described transparency carrier (6) upper surface is exiting surface (2), exiting surface (2) lower surface is light guiding surface (3), described light guiding surface (3) is provided with the light guiding points of several optical nano microstructures on the surface, several light guiding points are even, densely arranged, protective film (5) is provided with between described light guiding surface (3) top and exiting surface (2) below, described light guiding surface (3) surface engagement is provided with planographic figure (4), described transparency carrier (6) is all fitted with reflectance coating (7) in other edges outward except incidence surface (1).
2. novel 3D abnormity guiding device according to claim 1, it is characterized in that, described transparency carrier (6) is the transparency carrier (6) adopting PMMA or MS material plate to make.
3. novel 3D abnormity guiding device according to claim 1, it is characterized in that, the thickness of described LED light source (8) is 0.4mm-3mm, and the thickness of its Thickness Ratio transparency carrier (6) is thin.
4. novel 3D abnormity guiding device according to claim 1, it is characterized in that, the spacing between the light guiding points of described optical nano microstructure is more than or equal to 0.001m.
5. novel 3D abnormity guiding device according to claim 1, it is characterized in that, described protective film (5) is the protective film (5) adopting release liners or release film to make.
6. novel 3D abnormity guiding device according to claim 1, it is characterized in that, the section thickness of described transparency carrier (6) is 2 ~ 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520713081.XU CN204989530U (en) | 2015-09-15 | 2015-09-15 | Novel 3D dysmorphism leaded light device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520713081.XU CN204989530U (en) | 2015-09-15 | 2015-09-15 | Novel 3D dysmorphism leaded light device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204989530U true CN204989530U (en) | 2016-01-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520713081.XU Expired - Fee Related CN204989530U (en) | 2015-09-15 | 2015-09-15 | Novel 3D dysmorphism leaded light device |
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| CN (1) | CN204989530U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105068175A (en) * | 2015-09-15 | 2015-11-18 | 深圳新亚特科技有限公司 | Novel 3D special-shaped light guide device and manufacturing method |
| CN105807487A (en) * | 2016-04-06 | 2016-07-27 | 深圳市华星光电技术有限公司 | Backlight module and display device |
-
2015
- 2015-09-15 CN CN201520713081.XU patent/CN204989530U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105068175A (en) * | 2015-09-15 | 2015-11-18 | 深圳新亚特科技有限公司 | Novel 3D special-shaped light guide device and manufacturing method |
| CN105807487A (en) * | 2016-04-06 | 2016-07-27 | 深圳市华星光电技术有限公司 | Backlight module and display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181130 Address after: 518105 First Floor, Building B, Dingfeng High-tech Park, Shapuwei Community, Songgang Street, Baoan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Sinna Photoelectric Technology Co., Ltd. Address before: 518105 Xiangshan Avenue 334-1, Luotian Third Industrial Zone, Songgang Street, Baoan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN XINYATE TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191129 Address after: 518105 Songgang street, Shenzhen, Guangdong, Luotian third industrial zone, Xiangshan Avenue, 334-1, Baoan District Patentee after: SHENZHEN XINYATE TECHNOLOGY CO., LTD. Address before: 518105 First Floor, Building B, Dingfeng High-tech Park, Shapuwei Community, Songgang Street, Baoan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Sinna Photoelectric Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20200915 |