CN205720757U - A kind of anti-folding light conducting plate structure - Google Patents
A kind of anti-folding light conducting plate structure Download PDFInfo
- Publication number
- CN205720757U CN205720757U CN201620500037.5U CN201620500037U CN205720757U CN 205720757 U CN205720757 U CN 205720757U CN 201620500037 U CN201620500037 U CN 201620500037U CN 205720757 U CN205720757 U CN 205720757U
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- layer
- light
- guide plate
- light guide
- glass substrate
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Abstract
The utility model discloses a kind of anti-folding light conducting plate structure; including glass substrate layer (5), reflecting layer (4), light shield layer (2) and protective layer (1) the most successively, the left surface silk-screen of described glass substrate layer (5) is provided with site layer (3).The beneficial effects of the utility model are: screen print lattice-point layer and reflecting layer successively between glass substrate layer and light shield layer, site layer and reflecting layer are tightly covered, these functional layers are made to be hedged off from the outer world, thus promote the fracture resistance of light guide plate, also the aging speed in reflecting layer is reduced, shady face glossiness is high, and service life is long；The second, light shield layer is set, prevents the light leak of light guide plate further, promote the guide-lighting performance of light guide plate；3rd, the thickness of light guide plate is 0.5 1.8mm, thickness thin, makes this product have good dicoration, and visual effect is extremely dazzled.
Description
Technical field
This utility model relates to light guide plate field, particularly relates to a kind of anti-folding light conducting plate structure.
Background technology
The operation principle of light guide plate is mainly by destroying light at bottom surface of light guide plate printing net-point or laser site
Total reflection, make light be penetrated by light guide plate front, the light guiding points uneven by all size/density makes light guide plate uniformly light-emitting.
In prior art, the general PET of employing makes the reflecting layer of light guide plate, because it has physical property, chemical property and the chi of excellence
Very little stability, the transparency, recuperability.
A kind of light guide plate is disclosed, including spraying in Chinese patent application prospectus CN 204832569U
Layer, basis sheet material and site layer, described sprayed coating painting device is on the top of circumferential lamella, and described site layer is arranged on soleplate
The bottom of sheet material layers, described soleplate sheet material layers connects the centre being arranged on site layer with sprayed coating, and this structure can solve the problem that existing
The problem such as the light conductivity having a technology is poor, screening effect is weak, permeability is low.At Chinese patent application prospectus CN
204717604U discloses a kind of light guide plate, including one piece of guide-lighting plate body, at front printing or the overlay film of described guide-lighting plate body
Being formed with one layer of diffusion layer, back face printing or the overlay film of guide-lighting plate body are formed with one layer of reflector layer, this solves leaded light
The technical problem of plate thickness.But the problem of aging for reflecting layer does not solve.Use the reflector plate of PET by material aging
Factor impact and allow optical property not keep for a long time, thus, directly affect the service life of light guide plate.
Summary of the invention
In order to solve the defect existing for above-mentioned prior art, the purpose of this utility model is to provide a kind of service life
Long, there is the light conducting plate structure of fracture resistance.
The technical solution adopted in the utility model is:
A kind of anti-folding light conducting plate structure, includes glass substrate layer, reflecting layer, light shield layer and protective layer the most successively,
The left surface silk-screen of described glass substrate layer is provided with site layer.
Preferably, the thickness of described light guide plate is 0.5-1.8mm.
Preferably, any one during described reflecting layer may be configured as PET film layer, PC film layer, black ink layer.
Preferably, described protective layer is set to PE thin layer, and this thickness is 0.01-0.05mm.
Preferably, the right flank of described glass substrate layer is covered with optical film.
The beneficial effects of the utility model are:
The first, screen print lattice-point layer and reflecting layer successively between glass substrate layer and light shield layer, by site layer and reflecting layer
Tightly cover, make these functional layers be hedged off from the outer world, thus promote the fracture resistance of light guide plate, also reduce the aging of reflecting layer
Speed, shady face glossiness is high, and service life is long.
The second, light shield layer is set, prevents the light leak of light guide plate further, promote the guide-lighting performance of light guide plate.
3rd, the thickness of light guide plate is 0.5-1.8mm, thickness thin, makes this product have good dicoration, and vision is imitated
Fruit is extremely dazzled.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of another embodiment of this utility model.
In figure: protective layer 1, light shield layer 2, site layer 3, reflecting layer 4, glass substrate layer 5, optical film 6.
Detailed description of the invention
The following stated is only preferred embodiment of the present utility model, the most therefore limits protection model of the present utility model
Enclose.
Embodiment 1:
Shown in reference Fig. 1, a kind of anti-folding light conducting plate structure, it is characterised in that: include glass substrate layer the most successively
5, reflecting layer 4, light shield layer 2 and protective layer 1, the left surface silk-screen of described glass substrate layer 5 is provided with site layer 3.Reflecting layer 4 can
It is set to any one in PET film layer, PC film layer, black ink layer, prevents the light leak of light guide plate further, promote light guide plate
Guide-lighting performance.Protective layer 1 is set to PE thin layer, and this thickness is 0.01-0.05mm.The thickness of PE thin film is less, and ductility is relatively
Good.The thickness of light guide plate is 0.5-1.8mm, thickness thin, makes this product have good dicoration, and visual effect is extremely dazzled.
Screen print lattice-point layer 3 and reflecting layer 4 successively between glass substrate layer 5 and light shield layer 2, by site layer 3 and reflecting layer 4
Tightly cover, make these functional layers be hedged off from the outer world, thus promote the fracture resistance of light guide plate, also reduce the aging of reflecting layer
Speed, shady face glossiness is high, and service life is long.
Embodiment 2:
The primary structure of the present embodiment is same as in Example 1, repeats no more here, and its difference is:
Optical film 6 it is covered with, it is possible to decrease light guide plate halation phenomenon occurs and promotes it on the right flank of glass substrate layer 5
Brightness shows.
Above-described embodiment is only that of the present utility model ultimate principle, principal character and advantage have been shown and described.The industry
Skilled person will appreciate that, this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model also can
There are various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.
Claims (5)
1. an anti-folding light conducting plate structure, it is characterised in that: include the most successively glass substrate layer (5), reflecting layer (4),
Light shield layer (2) and protective layer (1), the left surface silk-screen of described glass substrate layer (5) is provided with site layer (3).
One the most according to claim 1 anti-folding light conducting plate structure, it is characterised in that: the thickness of described light guide plate is 0.5-
1.8mm。
One the most according to claim 1 anti-folding light conducting plate structure, it is characterised in that: described reflecting layer (4) may be configured as
Any one in PET film layer, PC film layer, black ink layer.
One the most according to claim 1 anti-folding light conducting plate structure, it is characterised in that: described protective layer (1) is set to PE
Thin layer.
One the most according to claim 1 anti-folding light conducting plate structure, it is characterised in that: the right side of described glass substrate layer (5)
Optical film (6) it is covered with on side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620500037.5U CN205720757U (en) | 2016-05-26 | 2016-05-26 | A kind of anti-folding light conducting plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620500037.5U CN205720757U (en) | 2016-05-26 | 2016-05-26 | A kind of anti-folding light conducting plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205720757U true CN205720757U (en) | 2016-11-23 |
Family
ID=57299848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620500037.5U Expired - Fee Related CN205720757U (en) | 2016-05-26 | 2016-05-26 | A kind of anti-folding light conducting plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205720757U (en) |
-
2016
- 2016-05-26 CN CN201620500037.5U patent/CN205720757U/en not_active Expired - Fee Related
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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: 20180424 Address after: 523981 Silver Road, West Village, Shatin Town, Dongguan, Guangdong Patentee after: Dongguan yintaifeng Optical Technology Co., Ltd. Address before: 523982 Port Road, West Village, Sha Tin Town, Dongguan, Guangdong Patentee before: Dongguan Yintefeng Optical Glass 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: 20161123 Termination date: 20210526 |