CN206270526U - A kind of microprism reflecting film - Google Patents
A kind of microprism reflecting film Download PDFInfo
- Publication number
- CN206270526U CN206270526U CN201621283588.7U CN201621283588U CN206270526U CN 206270526 U CN206270526 U CN 206270526U CN 201621283588 U CN201621283588 U CN 201621283588U CN 206270526 U CN206270526 U CN 206270526U
- Authority
- CN
- China
- Prior art keywords
- interfaces
- reflecting film
- support column
- microprism
- microprism reflecting
- 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.)
- Active
Links
Landscapes
- Optical Elements Other Than Lenses (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model discloses a kind of microprism reflecting film, including reflector layer, adhesive layer and separated type material layer, reflector layer includes A interfaces, B interfaces, A interfaces are smooth surface, B interfaces are provided with microprism array structure, array is gone back between B interfaces and adhesive layer and is provided with support column, B interfaces, air bag is formed between adhesive layer, support column.The utility model is by the way that directly array sets support column and forms air bag between the microprism array structure and adhesive layer at reflector layer B interfaces, so as to eliminate white bottom membrane, the microprism reflecting film thickness for obtaining is set to be greatly reduced and with excellent pliability, not only when the object with arc or other irregular surfaces is pasted will not warpage, come off, and suitable punch process.The brilliance elasticity of less air bag and air bag bottom adhesive layer, makes air bag not deform in punching press, crush, it is ensured that the reflex reflection performance and used life of microprism reflecting film after punching press simultaneously.
Description
Technical field
The utility model is related to Retroflective article, more particularly to a kind of microprism reflecting film.
Background technology
As shown in figure 1, the existing microprism reflecting film for traffic safety-security area, generally comprises reflector layer 1, white
Bottom membrane 2, adhesive layer 3 and separated type material layer 4, a side surface of wherein reflector layer 1 has microprism array structure 11, white
There is a side surface of microprism array structure 11 to be in by way of specific mould is with hot pressing for bottom membrane 2 and reflector layer 1
It is cellular to weld together.Cellular welding edge is used for effective bonding reflector layer 1 and white bottom membrane 2, while white
Pillar 21 is formed between color bottom membrane 2 and microprism array structure 11, by aeroseal at microprism array structure 11 and white bottom
Cellular air bag 5 is formed between film layer 2, so that incident ray can form complete on the interface of microprism body and air
Reflection, to ensure the retroreflective energy of microprism reflecting film.Existing this microprism reflecting film is due to white bottom membrane 2
Presence, not only increase the cost of manufacture of microprism reflecting film, and the integral thickness of microprism reflecting film can be caused
Thicker, rigidity is relatively strong, pliability is poor, when the object with arc or other irregular surfaces is pasted easy warpage, come off；Together
When because the integral thickness of microprism reflecting film is thicker, rigidity it is relatively strong, there is the application field of punch process requirement at some
It is difficult to meet its technological requirement, even if making product disclosure satisfy that the requirement of punching press ductility by material improvement, as
The air bag 5 formed by hot pressing mode is larger so that in punching press, air bag 5 is easily deformed, crushes, and causes micro- after punching press
The reflex reflection hydraulic performance decline of prism type light reflection film, service life substantially shorten.
The content of the invention
The utility model for the relatively costly, thickness existing for the microprism reflecting film using prior art production compared with
It is thick, pliability is poor, be not suitable for punching press, stamped rear air bag is easily deformed and crushes and cause its reflex reflection hydraulic performance decline, use
A kind of defects such as the lost of life, there is provided new microprism reflecting film.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：
A kind of microprism reflecting film, including reflector layer, adhesive layer and separated type material layer, described reflector layer include A
Interface, B interfaces, described A interfaces are smooth surface, and microprism array structure, described B are provided with described B interfaces
Array is gone back between interface and adhesive layer and is provided with support column, described B interfaces, air is formed between adhesive layer, support column
Capsule.
The utility model is by the way that directly array is set between the microprism array structure and adhesive layer at reflector layer B interfaces
Support column forms air bag, so as to eliminate white bottom membrane, effectively reduces production cost, so as to get micro-prism type it is anti-
The thickness of light film is greatly reduced and with excellent pliability, is not only pasting the object with arc or other irregular surfaces
Shi Buhui warpages, come off, and be suitable for punch process.While less seal gas capsule and air bag bottom adhesive layer
Brilliance elasticity, air bag do not deformed in punching press, crushed, it is ensured that the retroreflective of microprism reflecting film after punching press
Energy and service life.
Preferably, a kind of microprism reflecting film described above, A interfaces, the material at B interfaces of described reflector layer
It is any one in acrylate or makrolon or polyester or polyurethane or pvc material.
The reflector layer formed from above material has more preferable optical property and physicochemical property, it is possible to increase final
The retroreflective energy of the microprism reflecting film for arriving, improves the performance of its anti-impact pressure and the performance of chemicals-resistant.
Preferably, a kind of microprism reflecting film described above, the A interfaces of described reflector layer, B interfaces are same
Material.
The A interfaces of phase same material, B interfaces help to simplify the technique of reflector layer production and ensure the consistent of reflector layer performance
Property, make the combination property of the microprism reflecting film for finally giving more stable, production cost is relatively low.
Preferably, a kind of microprism reflecting film described above, the A interfaces of described reflector layer, B interfaces are difference
Material.
The A interfaces of unlike material, B interfaces can adapt to the demand of different use environments so that the utility model application model
Enclose more extensive.
Preferably, a kind of microprism reflecting film described above, the material of described adhesive layer is acrylate
Or any one in polyurethane or epoxy resin or rubber-like pressure sensitive adhesive.
The adhesive layer formed from above material has excellent elasticity and wide spectrum caking property so that air bag during punching press
Will not deform, crush, it is ensured that the reflex reflection performance and used life and micro-prism type of microprism reflecting film are anti-after punching press
Adhesive force between light film and the adherend of unlike material.
Preferably, a kind of microprism reflecting film described above, the material of described support column for acrylate or
Any one in polyurethane or polyester or epoxy resin.
The support column formed from above material has excellent weather-proof, heatproof and more preferable stamping resistance performance, Neng Gougeng
Air bag deforms, crushes, for the outdoor service life of microprism reflecting film provides reliable guarantee when preventing punching press well.
Preferably, the distance between a kind of microprism reflecting film described above, described support column be 0.3mm-
1.5mm。
In this distance range, the retroreflective energy of microprism reflecting film can either be ensured, microprism is ensure that again
The stamping resistance performance of type reflective membrane.
Preferably, the distance between a kind of microprism reflecting film described above, described support column are 0.6mm.
The microprism reflecting film for being obtained under distance herein has optimal retroreflective energy and stamping resistance performance.
Preferably, a kind of microprism reflecting film described above, the section of described support column is rounded or polygon
The combination of shape or both.
The support column of above shape sets process is simple, and support performance stabilization, production cost is relatively low, and can be micro-
Prism type light reflection film surface forms diversified shape, pattern, and the diffusing reflection level for improving product surface lifts product simultaneously
Experience.
Preferably, a kind of microprism reflecting film described above, the section of described support column is triangular in shape.
The support column of triangle has more preferable stability, ensure that the stamping resistance performance of microprism reflecting film, and
Its simple structure, is more prone to during production and processing.
Preferably, a kind of microprism reflecting film described above, the sectional area of described support column is 0.1m2-1m2。
In the range of this sectional area, the retroreflective energy of microprism reflecting film can either be ensured, micro- rib is ensure that again
The stamping resistance performance of mirror-type reflective membrane.
Preferably, a kind of microprism reflecting film described above, described support intercolumniation formation geometric figure and battle array
Row are set.
In geometry array set support column can microprism reflecting film surface formed diversified shape,
Pattern, the diffusing reflection level for improving product surface lifts product experience simultaneously.
Brief description of the drawings
Fig. 1 is the structural representation of prior art microprism reflecting film；
Fig. 2 is a kind of structural representation of microprism reflecting film of the utility model；
Fig. 3 is structural representation when supporting column section triangular in shape in the utility model；
Fig. 4 is structural representation when supporting column section square in the utility model；
Fig. 5 is structural representation when supporting column section hexagonal in the utility model；
Fig. 6 is structural representation when supporting column section rounded in the utility model；
Fig. 7 is structural representation when supporting column section rounded with polygon combination in the utility model；
Fig. 8 forms structural representation during the first geometrical pattern for the support column in the utility model；
Structural representation when Fig. 9 is support column second geometrical pattern of formation in the utility model；
Figure 10 forms structural representation during the third geometrical pattern for the support column in the utility model；
Figure 11 forms structural representation during the 4th kind of geometrical pattern for the support column in the utility model.
Specific embodiment
2-11 and specific embodiment are described in further detail to the utility model below in conjunction with the accompanying drawings, but they are not
To limitation of the present utility model：
Embodiment 1
As shown in Fig. 2 a kind of microprism reflecting film, including reflector layer 1, adhesive layer 3 and separated type material layer 4, it is described
Reflector layer 1 include A interfaces 12, B interfaces 13, described A interfaces 12 are smooth surface, are provided with described B interfaces 13
Microprism array structure 11, goes back array and is provided with support column 6, described B interfaces between described B interfaces 13 and adhesive layer 3
13rd, air bag 5 is formed between adhesive layer 3, support column 6.
Preferably, the A interfaces 12 of described reflector layer 1, the material at B interfaces 13 are acrylate or makrolon or poly-
Any one in ester or polyurethane or pvc material.Other applicable materials also may be selected as needed.
Wherein A interfaces 12, the material at B interfaces 13 can be identical material, or unlike material.
Preferably, the material of described adhesive layer 3 is acrylate or polyurethane or epoxy resin or rubber-like pressure
Any one in quick glue.Other applicable materials also may be selected as needed.
Preferably, the material of described support column 6 is appointing in acrylate or polyurethane or polyester or epoxy resin
It is a kind of.Other applicable materials also may be selected as needed.
Preferably, the distance between described support column 6 is 0.3mm -1.5mm.Wherein preferably selection is to support
The distance between post 6 is set to 0.6mm.
As shown in Fig. 3 to Figure 11, preferably, the section of described support column 6 is rounded or the group of polygon or both
Close.Wherein preferably selection is that the section of support column 6 is set into triangle.
Preferably, the sectional area of described support column 6 is 0.1m2-1m2。
As shown in Fig. 3 to Figure 11, preferably, forming geometric figure and array setting between described support column 6.
In a word, preferred embodiment of the present utility model, all scopes according to present utility model application patent be the foregoing is only
The impartial change made and modification, should all belong to covering scope of the present utility model.
Claims (12)
1. a kind of microprism reflecting film, including reflector layer（1）, adhesive layer（3）With separated type material layer（4）, described is reflective
Layer（1）Including A interfaces（12）, B interfaces（13）, described A interfaces（12）It is smooth surface, described B interfaces（13）On set
It is equipped with microprism array structure（11）, it is characterised in that：Described B interfaces（13）With adhesive layer（3）Between go back array setting
There is support column（6）, described B interfaces（13）, adhesive layer（3）, support column（6）Between form air bag（5）.
2. a kind of microprism reflecting film according to claim 1, it is characterised in that：Described reflector layer（1）A interfaces
（12）, B interfaces（13）Material be any in acrylate or makrolon or polyester or polyurethane or pvc material
Kind.
3. a kind of microprism reflecting film according to claim 2, it is characterised in that：Described reflector layer（1）A interfaces
（12）, B interfaces（13）It is identical material.
4. a kind of microprism reflecting film according to claim 2, it is characterised in that：Described reflector layer（1）A interfaces
（12）, B interfaces（13）It is unlike material.
5. a kind of microprism reflecting film according to claim 1, it is characterised in that：Described adhesive layer（3）Material
Matter is any one in acrylate or polyurethane or epoxy resin or rubber-like pressure sensitive adhesive.
6. a kind of microprism reflecting film according to claim 1, it is characterised in that：Described support column（6）Material
It is any one in acrylate or polyurethane or polyester or epoxy resin.
7. a kind of microprism reflecting film according to claim 1, it is characterised in that：Described support column（6）Between
Distance is 0.3mm -1.5mm.
8. a kind of microprism reflecting film according to claim 7, it is characterised in that：Described support column（6）Between
Distance is 0.6mm.
9. a kind of microprism reflecting film according to claim 1, it is characterised in that：Described support column（6）Section
The combination of rounded or polygon or both.
10. a kind of microprism reflecting film according to claim 9, it is characterised in that：Described support column（6）Section
It is triangular in shape.
A kind of 11. microprism reflecting films according to claim 9, it is characterised in that：Described support column（6）Section
Product is 0.1m2-1m2。
A kind of 12. microprism reflecting films according to claim 1, it is characterised in that：Described support column（6）Between formed
Geometric figure and array setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621283588.7U CN206270526U (en) | 2016-11-28 | 2016-11-28 | A kind of microprism reflecting film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621283588.7U CN206270526U (en) | 2016-11-28 | 2016-11-28 | A kind of microprism reflecting film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206270526U true CN206270526U (en) | 2017-06-20 |
Family
ID=59042771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621283588.7U Active CN206270526U (en) | 2016-11-28 | 2016-11-28 | A kind of microprism reflecting film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206270526U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106597587A (en) * | 2016-11-28 | 2017-04-26 | 浙江道明光电科技有限公司 | Micro-prism type reflection film and manufacturing method thereof |
| CN111065487A (en) * | 2017-09-11 | 2020-04-24 | 美国奥拉福有限公司 | Method and apparatus for manufacturing retroreflector prism having polygonal diaphragm |
-
2016
- 2016-11-28 CN CN201621283588.7U patent/CN206270526U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106597587A (en) * | 2016-11-28 | 2017-04-26 | 浙江道明光电科技有限公司 | Micro-prism type reflection film and manufacturing method thereof |
| CN111065487A (en) * | 2017-09-11 | 2020-04-24 | 美国奥拉福有限公司 | Method and apparatus for manufacturing retroreflector prism having polygonal diaphragm |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100451761C (en) | Joined multi functional optical device | |
| JP2002517767A (en) | Prefabricated retroreflective sign | |
| CN206270526U (en) | A kind of microprism reflecting film | |
| CN106597587A (en) | Micro-prism type reflection film and manufacturing method thereof | |
| CN108291696A (en) | A kind of flat lamp | |
| CN107342342B (en) | High reflection strip for photovoltaic module and photovoltaic module | |
| WO2018192261A1 (en) | Prism type reflective film and preparation method therefor | |
| CN103149613A (en) | Novel lens-embedded type reflective membrane and manufacturing method thereof | |
| CN201636765U (en) | Multi-layer compound film reflecting plate | |
| TWM436561U (en) | Reflection film structure for preformed structural component | |
| CN204374456U (en) | A kind of Novel light reflection film | |
| CN206788404U (en) | A kind of metal frame and assembling structure of light guide plate, backlight and liquid crystal display die set | |
| CN208721823U (en) | A kind of water proof type high-strength reflecting film | |
| CN114446155B (en) | Four-side curved flexible screen, display terminal and bonding method thereof | |
| CN214540111U (en) | Novel composite diffusion plate | |
| CN109872633B (en) | Bendable OLED display and manufacturing method thereof | |
| CN212257423U (en) | Reflection of light photovoltaic module encapsulation glued membrane | |
| CN212548301U (en) | TPU liquid luminous ball structure | |
| CN214612266U (en) | Easy-to-detach glue | |
| CN202549869U (en) | Boss type EVA film for packaging solar energy photovoltaic assembly | |
| CN202837578U (en) | High-strength grade reflective membrane | |
| CN218447955U (en) | A packaging structure and lamp pearl for lamp pearl | |
| CN111026292A (en) | Touch screen, display device and intelligent mirror | |
| CN207571424U (en) | Touch module, liquid crystal display screen and terminal equipment | |
| CN216919129U (en) | TPU hot melt adhesive membrane subsides have |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |