CN209259987U - Dual discoloration metallic luster film and the automobile decoration piece including the metallic luster film - Google Patents
Dual discoloration metallic luster film and the automobile decoration piece including the metallic luster film Download PDFInfo
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- CN209259987U CN209259987U CN201820610266.1U CN201820610266U CN209259987U CN 209259987 U CN209259987 U CN 209259987U CN 201820610266 U CN201820610266 U CN 201820610266U CN 209259987 U CN209259987 U CN 209259987U
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Abstract
The utility model relates to a kind of dual discoloration metallic luster film and the automobile decoration piece including the metallic luster film, the metallic luster film successively includes carrier layer, first reflecting layer, first photochromic layer and the second reflecting layer, the second photochromic layer is additionally provided between first photochromic layer and the second reflecting layer, first photochromic layer and the first reflecting layer and the second reflecting layer collectively form the first optical resonator, second photochromic layer and the first reflecting layer, second photochromic layer and the second reflecting layer collectively form the second optical resonator, light carries out reflection and positional shift by the first photochromic layer and the second photochromic layer, to generate dual discoloration.The dual discoloration metallic luster film is able to achieve dual discoloration, has the color changeable effect changed at many levels, and stable structure, surfacing, while also having metallic luster, has strong visual impact, the modification suitable for more areas product.
Description
Technical field
The utility model relates to a kind of dual discoloration metallic luster film and the automobile decoration piece including the metallic luster film.
Background technique
Often color changeable effect is single, structural stability and planarization are poor for existing color-changing membrane, visual impact sense is weaker, can transport
Field is less.
Utility model content
The purpose of this utility model is to provide a kind of dual discoloration metallic luster film and the vapour including the metallic luster film
Car decoration part is able to achieve dual discoloration, is able to achieve dual discoloration, has the color changeable effect changed at many levels, and stable structure, surface
It is smooth, while metallic luster is also had, there is strong visual impact, the modification suitable for more areas product.
In order to achieve the above objectives, the utility model provides the following technical solutions: a kind of dual discoloration metallic luster film, including
Carrier layer, is successively arranged the first reflecting layer, the first photochromic layer and the second reflecting layer in the carrier layer, first photochromic layer and
The second photochromic layer is additionally provided between second reflecting layer, first photochromic layer and first reflecting layer and the second reflecting layer are common
The first optical resonator is constituted, second photochromic layer and first reflecting layer, the second photochromic layer and the second reflecting layer are common
The second optical resonator is constituted, light carries out reflection and positional shift by first photochromic layer and the second photochromic layer, thus
Generate dual discoloration.
Further, second photochromic layer includes clear dope portion and space part, and second photochromic layer is by described
Bright coating portion and space part successively are arranged alternately to be formed.
Further, the width in the clear dope portion is greater than the width of the space part, the clear dope portion reflection
Long wavelength's spectrum, the space part reflecting short wavelength light spectrum.
Further, first, second photochromic layer is made of clear dope, and the clear dope is synthetic resin coated
Material.
Further, it includes acrylic resin, polyurethane resin, epoxy resin and amino that the synthetic resin coating, which is selected from,
Resin.
Further, the carrier layer is made of clear material, and the transparent material includes PET and PC.
Further, for first reflective layer deposition in the carrier layer, second emission layer is deposited on described
On two photochromic layers.
Further, first, second reflecting layer is made of reflectorized material, and the reflectorized material includes aluminium and chromium.
Further, the reflectorized material is chromium, and first reflecting layer and the second reflecting layer are set by sedimentation respectively
It sets in carrier layer and the second photochromic layer.
The utility model also provides a kind of automobile decoration piece comprising the dual discoloration metallic luster film.
Further, the automobile decoration piece selection includes any in automobile rearview mirror, Automobile lamp ornament or vehicle fuel tank cap
Kind is a variety of.
Compared with prior art, the utility model has the beneficial effects that: the dual discoloration metallic luster of the utility model
Film is by setting gradually carrier layer, the first reflecting layer, the first photochromic layer and the second reflecting layer, and in the first photochromic layer and second
It is equipped with the second photochromic layer between reflecting layer, and the first photochromic layer and the first reflecting layer and the second reflecting layer is made to collectively form the first light
Resonant cavity is learned, the second photochromic layer and the first reflecting layer, the second photochromic layer and the second reflecting layer collectively form the second optical resonator,
Light carries out reflection and positional shift by the first photochromic layer and the second photochromic layer, to generate dual discoloration.The utility model
Further relate to a kind of automobile decoration piece comprising the dual discoloration metallic luster film.
Also, the second photochromic layer is successively arranged alternately by clear dope portion and space part and is formed, clear dope portion and gap
Portion's two kinds of color changeable effects for rendering respectively, the second optical resonator that coating portion is formed longer spectrum colour and its color for rendering
Move effect, the first optical resonator shorter spectrum colour and its color shift effects for rendering that space part is formed, to realize dual
Discoloration.
Meanwhile carrier layer, the first photochromic layer and the second photochromic layer of the dual discoloration metallic luster film are all transparent knot
Structure, the second reflecting layer and the second reflecting layer are all reflectorized material film forming layer, wherein reflectorized material can be the metals such as aluminium, chromium, make this
Dual discoloration metallic luster film has metallic luster.
Therefore the dual discoloration metallic luster film is able to achieve dual discoloration, has the color changeable effect changed at many levels, and structure
Stablize, surfacing, while also having metallic luster, there is strong visual impact, the modification suitable for more areas product.
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and can be implemented in accordance with the contents of the specification, below on the preferred embodiment of the present invention and the accompanying drawings in detail
It describes in detail bright as after.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of dual discoloration metallic luster film shown in an embodiment of the present invention.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
Referring to Figure 1, dual discoloration metallic luster film shown in an embodiment of the present invention successively includes from bottom to top
Carrier layer 1, the first reflecting layer 2, the first photochromic layer 3 and the second reflecting layer 5.Between first photochromic layer 3 and the second reflecting layer 5 also
Equipped with the second photochromic layer 4, it is formed with space part 41 and clear dope portion 42 on second photochromic layer 4, and clear dope portion 42
Width is greater than the width of space part 41.Second photochromic layer 4 is successively arranged alternately shape by space part 41 and clear dope portion 42
At.
Wherein, carrier layer 1, the first photochromic layer 3 and the second photochromic layer 4 are all transparent material, it can be achieved that more apparent
Color change guarantees its color changeable effect.Since the first photochromic layer 3 is the film layer that clear dope is formed, with the first reflection
Layer 2 and the second reflecting layer 5 constitute the first optical resonator (Fabry-Perot cavity), can reflect particular color wavelength.When changing
When becoming viewing angle, the reflectance spectrum position of resonant cavity shifts, and reflection light color is made to change, and discoloration effect is presented in film surface
Fruit, such as: golden greening, green change indigo plant etc..Again since the second photochromic layer 4 is that clear dope localised application is formed, with the first reflection
The 2, first photochromic layer 3 of layer and the second reflecting layer 5 constitute the second optical resonator (Fabry-Perot cavity), wherein gap
The long spectrum of the relatively narrow optical resonator energy reflecting short that portion 41 is formed；The wider optical resonance that clear dope portion 42 is formed
Chamber can reflect long wavelength's spectrum.When observing from different perspectives, film surface color can find to change, such as: powder greening, green purpling
Deng.The Fabry-Perot cavity combination that both photochromic layers are formed makes the color-changing membrane of the utility model realize dual discoloration
Effect.
In the present embodiment, the carrier layer 1 is the film layer formed by transparent material PET, 3 He of the first photochromic layer
Second photochromic layer 4 is all formed by acrylic resin, and first reflecting layer 2 and the second reflecting layer 5 are all for by reflectorized material metal
The film layer that chromium is formed, so that the color-changing membrane of the utility model has metallic luster.Really, in other embodiments, the carrier
Layer 1 other transparent materials can also be formed by PC etc., and reflecting layer other reflectorized materials can also be formed by metallic aluminium etc., and photochromic layer may be used also
It is formed by polyurethane resin.
In the present embodiment, the dual discoloration metallic luster film is first in carrier layer 1 through sedimentation setting layers of chrome, i.e., and the
One reflecting layer 2, then be coated with coating in its surface full version and be formed by curing the first photochromic layer 3.Then pass through on the first photochromic layer 3
The roll-to-roll localised application coating of carving roller (carving can combine for character, figure or both) is simultaneously formed by curing the second photochromic layer 4.Most
Layers of chrome, i.e. the second reflecting layer 5 are arranged by sedimentation on the second photochromic layer 4 afterwards, so that the dual gold of the utility model be made
Belong to glossy film.
The utility model further relates to a kind of automobile decoration piece (not shown) comprising the dual discoloration metallic luster film,
The automobile decoration piece can be selected from including that automobile rearview mirror, Automobile lamp ornament or vehicle fuel tank cap are any one or more of.
In summary: the dual discoloration metallic luster film of the utility model by set gradually carrier layer, the first reflecting layer,
First photochromic layer and the second reflecting layer, and the second photochromic layer is equipped between the first photochromic layer and the second reflecting layer, and make the
One photochromic layer and the first reflecting layer and the second reflecting layer collectively form the first optical resonator, the second photochromic layer and the first reflection
Layer, the second photochromic layer and the second reflecting layer collectively form the second optical resonator, and light passes through the first photochromic layer and the second discoloration
Layer carries out reflection and positional shift, to generate dual discoloration.Also, the second photochromic layer by clear dope portion and space part successively
It is arranged alternately to be formed, clear dope portion and space part distinguish two kinds of color changeable effects for rendering, the second optics that coating portion is formed
Resonant cavity longer spectrum colour and its color shift effects for rendering, the first optical resonator that space part is formed shorter light for rendering
Spectrum color and its color shift effects, to realize dual discoloration.Meanwhile the carrier layer of the dual discoloration metallic luster film, the first discoloration
Layer and the second photochromic layer are all transparent configuration, and the second reflecting layer and the second reflecting layer are all reflectorized material film forming layer, wherein anti-
Luminescent material can be the metals such as aluminium, chromium, and the dual discoloration metallic luster film is made to have metallic luster.Therefore the dual discoloration metal light
Damp film is able to achieve dual discoloration, has the color changeable effect changed at many levels, and stable structure, surfacing, while also with gold
Belong to gloss, there is strong visual impact, the modification suitable for more areas product.The utility model further relates to a kind of automobile decorations
Part comprising the dual discoloration metallic luster film can be such that the automobile adorns by using the dual discoloration metallic luster film
Part has preferable color changeable effect, keeps product more attractive.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (7)
1. a kind of dual discoloration metallic luster film, including carrier layer, which is characterized in that it is anti-to be successively arranged first in the carrier layer
Layer, the first photochromic layer and the second reflecting layer are penetrated, the second photochromic layer, institute are additionally provided between first photochromic layer and the second reflecting layer
It states the first photochromic layer and the first reflecting layer and the second reflecting layer and collectively forms the first optical resonator, second photochromic layer and institute
It states the first reflecting layer, the second photochromic layer and the second reflecting layer and collectively forms the second optical resonator, light becomes by described first
Chromatograph and the second photochromic layer carry out reflection and positional shift, to generate dual discoloration.
2. dual discoloration metallic luster film as described in claim 1, which is characterized in that second photochromic layer includes transparent painting
Material portion and space part, second photochromic layer are successively arranged alternately and are formed by the clear dope portion and space part.
3. dual discoloration metallic luster film as claimed in claim 2, which is characterized in that the width in the clear dope portion is greater than
Long wavelength's spectrum, the space part reflecting short wavelength light spectrum are reflected in the width of the space part, the clear dope portion.
4. dual discoloration metallic luster film as described in claim 1, which is characterized in that first, second photochromic layer by
Clear dope is made, and the clear dope is synthetic resin coating.
5. dual discoloration metallic luster film as described in claim 1, which is characterized in that first reflective layer deposition is described
In carrier layer, second reflective layer deposition is on second photochromic layer.
6. a kind of includes the automobile decoration piece of the dual discoloration metallic luster film as described in any one of claims 1 to 5.
7. automobile decoration piece as claimed in claim 6, which is characterized in that the automobile decoration piece be selected from including automotive rear-view mirror cover,
Automobile lamp ornament or vehicle fuel tank cap are any one or more of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820610266.1U CN209259987U (en) | 2018-04-26 | 2018-04-26 | Dual discoloration metallic luster film and the automobile decoration piece including the metallic luster film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820610266.1U CN209259987U (en) | 2018-04-26 | 2018-04-26 | Dual discoloration metallic luster film and the automobile decoration piece including the metallic luster film |
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| Publication Number | Publication Date |
|---|---|
| CN209259987U true CN209259987U (en) | 2019-08-16 |
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ID=67555931
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820610266.1U Active CN209259987U (en) | 2018-04-26 | 2018-04-26 | Dual discoloration metallic luster film and the automobile decoration piece including the metallic luster film |
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| CN (1) | CN209259987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021212803A1 (en) * | 2020-04-24 | 2021-10-28 | 苏州苏大维格科技集团股份有限公司 | Colorful color-changing film |
-
2018
- 2018-04-26 CN CN201820610266.1U patent/CN209259987U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021212803A1 (en) * | 2020-04-24 | 2021-10-28 | 苏州苏大维格科技集团股份有限公司 | Colorful color-changing film |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 Xinchang Road, Suzhou Industrial Park, Jiangsu, 68 Patentee after: SUZHOU SUDAVIG SCIENCE AND TECHNOLOGY GROUP Co.,Ltd. Address before: 215000 Xinchang Road, Suzhou Industrial Park, Jiangsu, 68 Patentee before: SVG OPTRONICS, Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |