CN207749063U - A kind of single-way perspective membrane and the windshield based on it - Google Patents
A kind of single-way perspective membrane and the windshield based on it Download PDFInfo
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- CN207749063U CN207749063U CN201721122566.7U CN201721122566U CN207749063U CN 207749063 U CN207749063 U CN 207749063U CN 201721122566 U CN201721122566 U CN 201721122566U CN 207749063 U CN207749063 U CN 207749063U
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- way perspective
- ink layer
- perspective membrane
- convex lens
- vehicle
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Abstract
The utility model provides a kind of single-way perspective membrane and the windshield based on it, wherein single-way perspective membrane, including transparent base, the convex lens layer on the upside of transparent base and the reflective ink layer on the downside of the transparent base；The convex lens layer is made of lenticule row, is distributed on the reflective ink layer at least two through-holes and the reflective ink layer and is printed on pattern.For perspective film is attached to vehicle window, the single-way perspective membrane of the utility model can reflect big portion's vehicle UV light and advertising results are presented.Convex lens spotlight effect is utilized simultaneously, can ensure passenger inside the vehicle and the outer observing effect of the preferable vehicle of driver to the greatest extent.
Description
Technical field
The utility model is related to perspective film fields more particularly to one kind being widely used in the fields such as advertising, decoration, especially
It is suitble to the perspective film single-way perspective membrane and windshield being posted on the transparent panels such as glass, vehicle window.
Background technology
The arrival of information age, advertisement are seen everywhere, and public transport is then best advertisement mobile vehicle.Such as
Vehicle body, the spaces such as vehicle glass can fully utilize.There is the application of projection advertisement in taxi windshield at present, but by
In having used projecting apparatus then to increase cost, and projection ray can generate discomfort to passenger inside the vehicle.
Utility model content
The purpose of this utility model is that in view of the above problems and insufficient, a kind of single-way perspective membrane and application are provided
The windshield of the perspective film can realize single plane fluoroscopy effect, further such that interior people can observe outside vehicle, no
It can be influenced by advertisement.
What the technical solution of the utility model was realized in：
On the one hand the utility model disclose a kind of single-way perspective membrane, including transparent base, be located at transparent base upside
Convex lens layer and the reflective ink layer on the downside of the transparent base；The convex lens layer is made of lenticule row, institute
It states to be distributed on reflective ink layer at least two through-holes and the reflective ink layer and is printed on pattern.
Preferably, the single-way perspective membrane further includes the installation glue-line being located on the downside of the reflective ink layer.
Preferably, ultra-violet absorber is added in the installation glue-line.
Preferably, the ultra-violet absorber includes at least two light resistates with different ultraviolet radiation absorption wave bands
Matter.
Preferably, the transparent base be PMMA, PC, PS, PET, PETG, transparent ABS, transparent PP, transparent PA, SAN,
MS, MBS, PES, J.D series, CR-39, TPX, HEMA, F4, F3, EFP, PVF, PVDF, EP, PF, UP, cellulose acetate, nitric acid
Cellulose or EVA.
Preferably, the convex lens layer includes convex lens resin, and infrared absorbing agents are added in the convex lens resin.
Preferably, the convex lens layer is cured using the transfer printing molded UV of the cured roll-to-roll molds of the transfer printing molded UV of mold
Mode generates.
Preferably, the reflective ink layer includes glass powder of the grain size between 0.125~0.177mm.
Preferably, the reflective ink layer is by the way of screen painting.
On the other hand the utility model also discloses a kind of windshield, which is characterized in that the automotive windshield glass
Single-way perspective membrane as described above is covered on glass.
Advantageous effect：
Single-way perspective membrane provided by the utility model can reflect most of side light and advertising results are presented.Profit simultaneously
With lens light gathering effect, it can ensure the preferable observing effect in the other side to the greatest extent.For perspective film is attached to vehicle window,
The single-way perspective membrane of the utility model can reflect most of vehicle UV light and advertising results are presented.Lens light gathering effect is utilized simultaneously, it can
To ensure observing effect outside passenger inside the vehicle and the preferable vehicle of driver to the greatest extent.
The utility model will be further described below with reference to the accompanying drawings.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
The utility model provides a kind of single-way perspective membrane, can reflect most of side light and advertising results are presented.Together
Shi Liyong lens light gathering effects can ensure the preferable observing effect in the other side to the greatest extent.Perspective film is attached to vehicle window
For, the single-way perspective membrane of the utility model can reflect most of vehicle UV light and advertising results are presented.It is poly- using lens simultaneously
Light effect can ensure passenger inside the vehicle and the outer observing effect of the preferable vehicle of driver to the greatest extent.
As shown in Figure 1, perspective film described in the utility model, including transparent base 2, positioned at 2 upside of transparent base by
The lens jacket 1 that dimpling lens arrays are constituted and the reflective ink layer 3 positioned at 1 downside of transparent base, the reflective ink layer 3 are close
It includes pattern to be furnished with several through-holes and reflective ink layer.Wherein dimpling lens arrays can be arranged at various forms such as rectangular matrix form
Row.
For above-mentioned perspective film is affixed on other devices such as vehicle window, it will usually the setting installation glue-line on the downside of reflective ink layer
4。
For above-mentioned perspective film shown in FIG. 1 is attached to windshield, effect is illustrated：
Using convex lens concentrating light principles, it is logical that the lenticule of the application perspective film row can allow interior most of light to pass through
Hole, the situation outside vehicle can be observed by being located at interior personnel in this way.And the light outside vehicle is reflected by the reflective ink layer on surface, i.e.,
Pattern therein can be presented.
Wherein, convex lens is produced using roll-to-roll mould structure transfer modes, and screen painting can be used in reflective ink layer
Mode.By suitably installing glue, the inner surface of the windshield after automobile, especially taxi, public transport can be attached
Advertising function not only may be implemented in the utility cars such as vehicle in this way, but also can ensure that the sight of passenger inside the vehicle is penetrating.
The transparent base of the utility model includes mainly polymetylmethacrylate, polycarbonate, polystyrene
PS, polyethylene terephthalate PET, polyethylene terephthalate -1,4 cyclohexane dimethanol ester PETG, transparent ABS
(acrylonitrile-butadiene-styrene copolymer), transparent PP (acrylic resin), transparent PA, SAN (also known as AS, acrylonitrile-benzene second
Alkene copolymer), K-Resin ((also known as K resins, transparent butadiene-styrene impact resin), silyl-terminated polyether performed polymer MS, BS, methyl-prop
E pioic acid methyl ester-butadiene-styrene copolymer MBS, PES, J.D series, CR-39, TPX, HEMA, F4, F3, EFP, polyvinyl alcohol
Formal PVF, Kynoar PVDF, epoxy resin, phenolic resin PF, unsaturated polyester resin UP, cellulose acetate, nitre
Acid cellulose and ethylene-vinyl acetate copolymer EVA etc..
Wherein PES is polyether sulfone, and J.D series of optical resins are the copolymerization derivative of PES, and TPX is poly- Methyl-1-pentene,
BS is the styrol copolymer of 25% butadiene/75%, and CR-39 is diallyl diglycol carbonate ester polymer, and HEMA is poly- squeak
Base hydroxy-ethyl acrylate.
The convex lens of the utility model uses the cured modes of production of UV.Solid material with certain translucency can
For making convex lens.
Optional monomer is such as：Such as adjacent phenyl benzene oxygen ethylacrylic acid fat (refractive index 1.575, viscosity 100-200cps), 2-
(p- cumenyl-phenoxy group)-ethyl propylene acid esters (refractive index 1.552, viscosity 130-170cps), dicyclopentadiene propylene
Acid esters (refractive index 1.505, viscosity 8-18), 2- phenoxyethyl acrylates (refractive index 1.515, viscosity 5-15), acrylic acid
Ester, hexanediyl ester, propyloic acrylic ester, 2- (butyl urethano)-ethyl propylene acid esters, isobornyl acid
Ester, hydroxy propyl methacrylate, tetrahydrofurfuryl methacrylate, β-propyloic acrylic ester, ethoxylation trihydroxy methyl
Propane triacrylate etc. is one such or several.
Optional oligomer is such as：Aromatic urethane acrylate, aliphatic urethane acrylate, epoxy acrylate,
Epoxy is esterified acrylate, polyether acrylate, polyester acrylate etc., one such or several.
Selected initiator can be (2,4,6- trimethylbenzoyls) diphenyl phosphine oxide, 1- hydroxy cyclohexyl phenylketones,
Benzoin dimethylether, 2- hydroxy-2-methyl -1- phenylacetones, 4- (two amido) benzoic acid -2- base ester, 2,4- diethyls
Base thioxanthones, benzophenone, 4,4 2 (diethylin) benzophenone, 2- methyl-1s-【4- (methyl mercapto) phenyl】- 2- (4- morpholines
Base) -1- acetone, 2-isopropylthioxanthone, bis- (bis- fluoro- 3- pyrroles's phenyl of 2,6-) titanocenes, 2- dimethylamino -2- (4- methyl
Phenyl) -1- (- 4 base phenyl of 4- morpholines) -1- butanone, 2- benzyls -2- (dimethylamino) -1-【4- (4- morpholinyls) phenyl】- 1- fourths
The one or more of ketone.
Formed convex lens resin in add infrared absorbing agents, can effective solar heat, control vehicle interior temperature.
The selection of infrared absorbing agents：
The near infrared absorbing inorganic nano-particle includes metal, the compound containing metal, answering containing metal
Condensation material or their mixture, such as nano ATO, nanometer WO3, nano-ZnO, nanosized SiO_2, grain size 1-100nm.
Wetting dispersing agent is such as：TEGO 610、TEGO 610S、TEGO 670、TEGO 685、TEGO688、TEGO 690、
TEGO 675
The installation glue-line of the utility model can be that pressure sensitive adhesive full name is pressure-sensitive adhesive, and being one kind has to pressure
The adhesive for having sensibility, mainly for the preparation of pressure sensitive adhesive tape, effect is that adhesive tape is made to have the sense adhesion characteristics quick to pressure.
By the typoiogical classification pressure-sensitive adhesive of pressure sensitive adhesive can be divided into solvent pressure-sensitive adhesive, aqueous solution type pressure sensitive adhesive, emulsion-type pressure-sensitive,
Five types such as thermotropic pressure sensitive glue and calendering type pressure sensitive adhesive.It requires that solvent pressure-sensitive adhesive may be selected in conjunction with membrane material.
Ultra-violet absorber is added in installation glue-line, it can be with the bright-colored and basement membrane durable of the effective protection product
Property.Ultra-violet absorber is a kind of light stabilizer, can absorb the ultraviolet part in sunlight and fluorescent light source, and itself does not send out
Changing.Due in sunray containing largely to the harmful ultraviolet light of colored objects, about 290-460 nanometers of wavelength, these
Harmful ultraviolet light makes color molecule finally decompose colour fading by redox (Redox reaction) chemically
Light stabilizer (English name Light stabilizer in the application；Photostabilizer) be high molecular products (such as
Plastics, rubber, coating, synthetic fibers, resin) a kind of additive, it can shield or absorb the energy of ultraviolet light, quench single line
State oxygen and hydroperoxides are resolved into the functions such as inert matter, make high molecular polymer under the radiation of light, can exclude or
Slow down photochemical reaction possibility, prevent or postpone the process of light aging, extends high polymer product use to reach
The purpose in service life.
According to classification of chemical structure, light stabilizer can be divided into eight kinds, be respectively：Salicylic acid lipid, benzophenone
(benzophenone), benzotriazole (benzotriazol), triazines, substitution acrylonitrile class, Oxamides, organic nickel
Close species and hindered amine (HAL) class etc..
In a kind of preferred embodiment of the utility model, above-mentioned light stabilizer is by two or more light stabilizing
Compounding is formed, and above two or two or more light stabilizings have different absorption bands to ultraviolet light.
It is especially multiple with benzotriazole, benzophenone class, salicylic acid esters, group-substituted acrylonitrile, triazines and hindered amines
Match, the effect of rationality more than any independent ultra-violet absorber can be obtained.Such as 2- (2'- hydroxyl -3'- tertiary butyl -5'- first
Base phenyl) -5- chlorinated benzotriazoles (UV-326), 2- (2'- hydroxyls -3', 5'- di-tert-butyl-phenyl) -5- chlorinated benzotriazoles
(UV-327), 2- [2- hydroxyls -3,5- two (1,1- dimethyl propyls phenyl)] -2H- benzotriazole (UV-328), 2- (2'- hydroxyls
Base -5'- spies octyl phenyl) benzotriazole (UV-329), 2- (2'- hydroxyl -5'- aminomethyl phenyls) benzotriazole (UV-P), 2-
(2'- hydroxyls -3', 5'- di-tert-butyl-phenyl)-benzotriazole (UV-320), 2- (bis- (A, the A- dimethylbenzyls of 2'- hydroxyls -3', 5'
Base) phenyl) benzotriazole (UV-234), ESCALOL 567 (UV-9), 2,4 dihydroxyl benzophenone (UV-
0), ESCALOL 567 (UV-9), 2- hydroxyl -4-N- octyloxybenzophenones (UV-531), 2- phenyl benzos
Imidazoles -5- sulfonic acid (UV-T), bis- (2,2,6,6- tetramethyl -4- piperidines) sebacates (Tinuvin-770), [[3,5- bis-
Tert-butyl-hydroxy phenyl] methyl] butylmalonic acid two (1,2,2,6,6- pentamethyl -4- piperidyls) ester (Tinuvin-
144), poly-succinic (4- hydroxyl -2,2,6,6- tetramethyl -1- piperidine ethanols) ester (Tinuvin-622) etc..
The reflective ink layer of the utility model is made by ultra micron (grain size is between 0.125~0.177mm) glass powder
Ink makes ink film in light-illuminating, produces the strong light of high reflectance by the principle of lens refraction and concave spherical surface reflection,
It is 100~200 times high compared with the reflected light for often occurring chalk, and dazzle is not generated, it commonly uses with printing on traffic signs and clothes etc..Reflective oil
Include ten hundreds of light reflection microspheres inside layer of ink, when in a beam spot, such as an automobile headlamp or flashlight irradiation
When, light reflection microsphere can be along the image for reflecting bright flash against the direction of light source.
And several through-holes are densely covered on reflective ink layer, it ensure that picture shows clearly, and can be full
Sufficient light transmission and transparent effect.Through-hole can be round or rectangular or triangle or diamond shape or other shapes.
The invention also discloses a kind of windshields, post single-way perspective membrane described above thereon.
The utility model is described by embodiment, but is not construed as limiting to the utility model, with reference to this practicality
Novel description, other variations of the disclosed embodiments, is such as readily apparent that the professional person of this field, such
Variation should belong within the scope of the utility model claims restriction.
Claims (6)
1. a kind of single-way perspective membrane, which is characterized in that convex lens layer including transparent base, on the upside of the transparent base with
And the reflective ink layer on the downside of the transparent base；The convex lens layer is made of lenticule row, the reflective ink layer
On be distributed at least two through-holes and the reflective ink layer and be printed on pattern.
2. single-way perspective membrane as described in claim 1, which is characterized in that the single-way perspective membrane further includes positioned at described reflective
Installation glue-line on the downside of ink layer.
3. single-way perspective membrane as described in claim 1, which is characterized in that the transparent base be PMMA, PC, PS, PET,
PETG, transparent ABS, transparent PP, transparent PA, SAN, MS, MBS, PES, J.D series, CR-39, TPX, HEMA, F4, F3, EFP,
PVF, PVDF, EP, PF, UP, cellulose acetate, nitrocellulose or EVA.
4. single-way perspective membrane as described in claim 1, which is characterized in that the convex lens layer is transferred using roll-to-roll mode
Molding.
5. single-way perspective membrane as described in claim 1, which is characterized in that the reflective ink layer uses the side of screen painting
Formula.
6. a kind of windshield, which is characterized in that pasted on the windshield just like any one of claim 1-5
The single-way perspective membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721122566.7U CN207749063U (en) | 2017-09-04 | 2017-09-04 | A kind of single-way perspective membrane and the windshield based on it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721122566.7U CN207749063U (en) | 2017-09-04 | 2017-09-04 | A kind of single-way perspective membrane and the windshield based on it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207749063U true CN207749063U (en) | 2018-08-21 |
Family
ID=63146595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721122566.7U Active CN207749063U (en) | 2017-09-04 | 2017-09-04 | A kind of single-way perspective membrane and the windshield based on it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207749063U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261952A (en) * | 2019-08-02 | 2019-09-20 | 广州希恩朋克光电产品股份有限公司 | A kind of light guide plate and preparation method thereof |
| CN111025443A (en) * | 2019-11-20 | 2020-04-17 | 福建夜光达科技股份有限公司 | Retro-reflection film with double-sided light reflection function and manufacturing process thereof |
| CN112346299A (en) * | 2020-11-02 | 2021-02-09 | 深圳市裕同包装科技股份有限公司 | UV photoresist, UV photoresist preparation method and lens array preparation method |
-
2017
- 2017-09-04 CN CN201721122566.7U patent/CN207749063U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110261952A (en) * | 2019-08-02 | 2019-09-20 | 广州希恩朋克光电产品股份有限公司 | A kind of light guide plate and preparation method thereof |
| CN111025443A (en) * | 2019-11-20 | 2020-04-17 | 福建夜光达科技股份有限公司 | Retro-reflection film with double-sided light reflection function and manufacturing process thereof |
| CN112346299A (en) * | 2020-11-02 | 2021-02-09 | 深圳市裕同包装科技股份有限公司 | UV photoresist, UV photoresist preparation method and lens array preparation method |
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