CN209590321U - A kind of surface is evenly distributed with the micro nano structure light guide plate of U-type groove - Google Patents
A kind of surface is evenly distributed with the micro nano structure light guide plate of U-type groove Download PDFInfo
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- CN209590321U CN209590321U CN201820172471.4U CN201820172471U CN209590321U CN 209590321 U CN209590321 U CN 209590321U CN 201820172471 U CN201820172471 U CN 201820172471U CN 209590321 U CN209590321 U CN 209590321U
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- protective layer
- light guide
- nano structure
- guide plate
- type groove
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Abstract
The utility model discloses the micro nano structure light guide plates that a kind of surface is evenly distributed with U-type groove, are related to guide-lighting technical field.The micro nano structure light guide plate of a plurality of evenly arranged U-type groove in the face; including light conducting plate body; the upper surface of the light conducting plate body opens up fluted; the groove is internally provided with the first protective layer; anti-skid chequer is fixedly connected at left and right sides of the first protective layer inner wall; the surrounding of the light conducting plate body is fixedly connected to the first wearing layer, and the upper surface side of the light conducting plate body is provided with bright enhancement film, and the upper surface side of the bright enhancement film is provided with PET film.The surface is evenly distributed with the micro nano structure light guide plate of U-type groove; by the setting to light conducting plate body, groove, the first protective layer, anti-skid chequer, the first wearing layer, play people use when uniformity of luminance it is good, dispersive propagation is uniform; good heat dissipation effect will not finally influence tabula rasa effect.
Description
Technical field
The utility model relates to guide-lighting technical field, specially a kind of surface is evenly distributed with the micro nano structure light guide plate of U-type groove.
Background technique
Light guide plate is the acrylic PC plate material using optical grade, and then using has high reflectivity and the not high-tech of extinction
Material is stamped and is led in the acryl plates bottom surface laser engraving, V-type cross grid engraving, UV screen printing technology of optical grade
Luminous point.The light issued from lamp is drawn in the stop on optical grade acryl plates surface using optical grade acryl plates, works as light
When line is mapped to each light guiding points, reflected light can be spread toward all angles, then destroyed conditioned reflex and projected by light guide plate front.It is logical
Various densitys, light guiding points not of uniform size are crossed, light guide plate uniformly light-emitting can be made.The purposes of reflector plate is the light for exposing bottom surface
It is reflected back in light guide plate, for improving the service efficiency of light, in the case of homalographic light emission luminance, luminous efficiency is high, low in energy consumption.
Single side micro structure array light guide plate generally uses the manufacture craft of extrusion molding.Optical grade acrylic PC is substrate, aobvious with LCD
The back light model setting technology of display screen and laptop calculates light guiding points through computer, makes through the high light line conductivity of light guiding points
Light guide plate light refraction is manufactured at the equal light state of area source.
Micro nano structure light guide plate currently on the market, uniformity of luminance is poor when people use, and dispersive propagation is not
Uniformly, heat dissipation effect is poor, to finally influence tabula rasa effect, reduces its service life, thus increased costs, staff is used
Get up inconvenience, can also reduce sales volume, influence the effect of producer's profit.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, it is guide-lighting to provide a kind of micro nano structure that surface is evenly distributed with U-type groove for the utility model
Plate, solve people use when uniformity of luminance it is poor, dispersive propagation is uneven, and heat dissipation effect is poor, to finally influence
Tabula rasa effect, the problem of reducing its service life.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of surface is evenly distributed with U-type groove
Micro nano structure light guide plate, including light conducting plate body, the upper surface of the light conducting plate body open up it is fluted, the groove it is interior
Portion is provided with the first protective layer, and anti-skid chequer, the light guide plate sheet are fixedly connected at left and right sides of the first protective layer inner wall
The surrounding of body is fixedly connected to the first wearing layer, and the upper surface side of the light conducting plate body is provided with bright enhancement film, the increasing
The upper surface side of light film is provided with PET film.
Preferably, the shape of the groove is U-shaped, and the quantity of groove is no less than 16.
Preferably, the shape of first protective layer is less than the shape of groove, and the shape of first protective layer is U-shaped
Type, and the quantity of the first protective layer is no less than 16, the quantity of each first protective layer non-slip interior line is no less than
Eight.
Preferably, the thickness of first protective layer is the one third of the first wearing layer.
Preferably, the thickness of the bright enhancement film is the half of light conducting plate body.
Preferably, the upper surface side and the left and right sides of the PET film are provided with the second protective layer, and the second protection
The shape of layer is rectangle.
Preferably, the tabula rasa ontology, bright enhancement film and PET film are arranged inside the second protective layer.
(3) beneficial effect
The utility model provides the micro nano structure light guide plate that a kind of surface is evenly distributed with U-type groove.Have it is following the utility model has the advantages that
(1), the surface is evenly distributed with the micro nano structure light guide plate of U-type groove, by light conducting plate body, groove, the first protection
The setting of layer, anti-skid chequer, the first wearing layer, play people use when uniformity of luminance it is good, dispersive propagation is uniform, dissipate
Thermal effect is good, will not finally influence tabula rasa effect, so that the service life of its light guide plate can be improved, reduces the work of people's cost
With.
(2), the micro nano structure light guide plate that the surface is evenly distributed with U-type groove is played by the setting to bright enhancement film, PET film
Bright enhancement film is using acrylic resin, the optical thin film of one layer of uniform prism pattern of precise forming, so that translucency is good, just
It is used in people, PET film main raw material(s) is exactly LLDPE, and material has certain draftability, consequently facilitating using, work people
Member is easy to use, and sales volume also can be improved, and improves the effect of producer's profit.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the second protective layer of the utility model outside schematic diagram；
Fig. 3 is the second protective layer of the utility model schematic internal view.
In figure: 1 light conducting plate body, 2 grooves, 3 first protective layers, 4 anti-skid chequers, 5 first wearing layers, 6 bright enhancement films, 7 PET
Film, 8 second protective layers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Examples of the embodiments are shown in the accompanying drawings, and in which the same or similar labels are throughly indicated identical or classes
As element or element with the same or similar functions.The embodiments described below with reference to the accompanying drawings are exemplary, purport
It is being used to explain the utility model, and should not be understood as limiting the present invention.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
Please refer to Fig. 1-3, the utility model provides a kind of technical solution: a kind of surface is evenly distributed with the micro nano structure of U-type groove
Light guide plate, including light conducting plate body 1, the upper surface of light conducting plate body 1 open up fluted 2, and the shape of groove 2 is U-shaped, and recessed
The quantity of slot 2 is no less than 16, and groove 2 is internally provided with the first protective layer 3, the left and right sides of 3 inner wall of the first protective layer
It is fixedly connected with anti-skid chequer 4, the shape of the first protective layer 3 is less than the shape of groove 2, and the shape of the first protective layer 3 is U-shaped,
And first the quantity of protective layer 3 be no less than 16, the quantity of each first protective layer, 3 non-slip interior line 4 is no less than eight,
The surrounding of light conducting plate body 1 is fixedly connected to the first wearing layer 5, and the thickness of the first protective layer 3 is three points of the first wearing layer 5
One of, the setting of light conducting plate body 1, groove 2, the first protective layer 3, anti-skid chequer 4, the first wearing layer 5 is played and is used in people
When uniformity of luminance it is good, dispersive propagation is uniform, good heat dissipation effect, will not finally influence tabula rasa effect, light conducting plate body 1
Upper surface side is provided with bright enhancement film 6, and the thickness of bright enhancement film 6 is the half of light conducting plate body 1, the upper surface of bright enhancement film 6
Side is provided with PET film 7, and the setting of bright enhancement film 6, PET film 7, playing bright enhancement film 6 is using acrylic resin, precision
The optical thin film of one layer of uniform prism pattern is formed, so that translucency is good, is used convenient for people, PET film master 7 wants raw material
It is exactly LLDPE, material has certain draftability, consequently facilitating using, the upper surface side of PET film 7 and the left and right sides are all provided with
It is equipped with the second protective layer 8, and the shape of the second protective layer 8 is rectangle, tabula rasa ontology 1, bright enhancement film 6 and PET film 7 are respectively provided with
Inside the second protective layer 8.
In conclusion surface is evenly distributed with the micro nano structure light guide plate of U-type groove, by light conducting plate body 1, groove 2, first
The setting of protective layer 3, anti-skid chequer 4, the first wearing layer 5, play people use when uniformity of luminance it is good, dispersive propagation
Uniformly, good heat dissipation effect will not finally influence tabula rasa effect, so that the service life of its light guide plate can be improved, reduce people at
This effect.
Meanwhile the surface is evenly distributed with the micro nano structure light guide plate of U-type groove, by the setting to bright enhancement film 6, PET film 7,
Playing bright enhancement film 6 is using acrylic resin, the optical thin film of one layer of uniform prism pattern of precise forming, thus translucency
It is good, it is used convenient for people, it is exactly LLDPE that PET film master 7, which wants raw material, and material has certain draftability, consequently facilitating use,
Staff is easy to use, and sales volume also can be improved, and improves the effect of producer's profit.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of surface is evenly distributed with the micro nano structure light guide plate of U-type groove, including light conducting plate body (1), it is characterised in that: described to lead
The upper surface of tabula rasa ontology (1) opens up fluted (2), and the groove (2) is internally provided with the first protective layer (3), and described
It is fixedly connected with anti-skid chequer (4) at left and right sides of one protective layer (3) inner wall, the surrounding of the light conducting plate body (1) is fixed to be connected
It is connected to the first wearing layer (5), the upper surface side of the light conducting plate body (1) is provided with bright enhancement film (6), the bright enhancement film (6)
Upper surface side be provided with PET film (7).
2. the micro nano structure light guide plate that a kind of surface according to claim 1 is evenly distributed with U-type groove, it is characterised in that: described
The shape of groove (2) is U-shaped, and the quantity of groove (2) is no less than 16.
3. the micro nano structure light guide plate that a kind of surface according to claim 1 is evenly distributed with U-type groove, it is characterised in that: described
The shape of first protective layer (3) is less than the shape of groove (2), and the shape of first protective layer (3) is U-shaped, and first protects
The quantity of sheath (3) is no less than 16, and the quantity of each first protective layer (3) non-slip interior line (4) is no less than eight
It is a.
4. the micro nano structure light guide plate that a kind of surface according to claim 1 is evenly distributed with U-type groove, it is characterised in that: described
The thickness of first protective layer (3) is the one third of the first wearing layer (5).
5. the micro nano structure light guide plate that a kind of surface according to claim 1 is evenly distributed with U-type groove, it is characterised in that: described
The thickness of bright enhancement film (6) is the half of light conducting plate body (1).
6. the micro nano structure light guide plate that a kind of surface according to claim 1 is evenly distributed with U-type groove, it is characterised in that: described
The upper surface side and the left and right sides of PET film (7) are provided with the second protective layer (8), and the shape of the second protective layer (8) is
Rectangle.
7. the micro nano structure light guide plate that a kind of surface according to claim 6 is evenly distributed with U-type groove, it is characterised in that: described
It is internal that tabula rasa ontology (1), bright enhancement film (6) and PET film (7) are arranged at the second protective layer (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820172471.4U CN209590321U (en) | 2018-01-31 | 2018-01-31 | A kind of surface is evenly distributed with the micro nano structure light guide plate of U-type groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820172471.4U CN209590321U (en) | 2018-01-31 | 2018-01-31 | A kind of surface is evenly distributed with the micro nano structure light guide plate of U-type groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209590321U true CN209590321U (en) | 2019-11-05 |
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ID=68372064
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820172471.4U Active CN209590321U (en) | 2018-01-31 | 2018-01-31 | A kind of surface is evenly distributed with the micro nano structure light guide plate of U-type groove |
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| CN (1) | CN209590321U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112596147A (en) * | 2020-12-18 | 2021-04-02 | 凯盛科技股份有限公司蚌埠华益分公司 | Nano light guide plate, method for preparing nano light guide plate and display device |
-
2018
- 2018-01-31 CN CN201820172471.4U patent/CN209590321U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112596147A (en) * | 2020-12-18 | 2021-04-02 | 凯盛科技股份有限公司蚌埠华益分公司 | Nano light guide plate, method for preparing nano light guide plate and display device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528325 two of Middle Road, Nalan industrial district, Shunde, Foshan, Guangdong Province, 2 Patentee after: Foshan Defei Sheng Optoelectronic Technology Co.,Ltd. Address before: 528325 two of Middle Road, Nalan industrial district, Shunde, Foshan, Guangdong Province, 2 Patentee before: FOSHAN SHUNDE DELIAN BANGSHENG PHOTOELECTRIC TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |