CN208946773U - A kind of temperature-sensitive color-changing metal film - Google Patents
A kind of temperature-sensitive color-changing metal film Download PDFInfo
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- CN208946773U CN208946773U CN201821544765.1U CN201821544765U CN208946773U CN 208946773 U CN208946773 U CN 208946773U CN 201821544765 U CN201821544765 U CN 201821544765U CN 208946773 U CN208946773 U CN 208946773U
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- layer
- temperature
- temperature sensing
- changing metal
- sensing color
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Abstract
The utility model provides a kind of temperature-sensitive color-changing metal film, including transparent thermally conductive protective layer and built-in temperature sensing color changing metal layer, and the temperature sensing color changing metal layer successively includes temperature sensing color changing pattern layer, the coat of metal, graphene fiber layer from top to bottom；It is bonded between the transparent thermally conductive protective layer and temperature sensing color changing metal layer by adhesive layer.Temperature-sensitive color-changing metal film disclosed by the utility model avoids the film layer delamination occurred in long-term use process due to adhesion problem, can play stereoscopic effect, as temperature change shows the variation of different design and colors in due course, it creates an aesthetic feeling, ornamental value is strong, effectively promotion value of the product.
Description
Technical field
The utility model relates to a kind of metal films, and in particular to a kind of temperature-sensitive color-changing metal film.
Background technique
In recent years, with the development and the improvement of people's living standards of society, metal film using more and more extensive, to it
It is required that also more and more, temperature sensing color changing is exactly one of them.It can solve to this function of metal film imparting in the prior art
Metal film structures are single, and dull coloring can not have the colorful variation decorative function of color, only general Spanish furnish, without colorful gold
The technical issues of decoration functions of metal surface effect.In addition it can also be avoided using on the electric appliance profile or lid after heating
People are casual when temperature is higher is burned.
Chinese invention patent CN102189721A discloses a kind of temperature-sensitive color-changing metal film, it includes plastic construction, in institute
It states and is successively additionally provided with then coating, temperature-sensitive coating and metal coating on plastic construction；It is additionally provided on the metal coating
For protecting the hyaline membrane of metal coating.The present invention is by being disposed with then coating, temperature-sensitive coating and gold on plastic construction
Belong to coating and hyaline membrane, solves metallic film surface decorative colors effect dullness, metallic glass film can be made to make different 3D forms
It presents, makes it have function, the multicolour variation display function of surfacecti proteon metal appearance decoration effect, while can be with
The function of variation appearance metal color decoration, effectively promotion value of the product are shown under different temperatures environment.But this warming
Metal film change colour since film layer heat-conducting effect is bad, temperature sensitive property is poor, when temperature change is little, changes colour unobvious, and
Cohesive force is inadequate between each film layer, is easy delamination in use, these defects limit this temperature-sensitive color-changing metal film
It is widely applied.
Therefore, it is more sensitive to develop a kind of pair of temperature, weatherability more preferably, the more obvious temperature sensing color changing metal of color changeable effect
Film accords with the demands of the market, and has extensive market value and application prospect.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of temperature-sensitive color-changing metal film.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
The utility model provides a kind of temperature-sensitive color-changing metal film, including transparent thermally conductive protective layer and built-in temperature sensing color changing metal
Layer, the temperature sensing color changing metal layer successively include temperature sensing color changing pattern layer, the coat of metal, graphene fiber layer from top to bottom；Institute
It states and is bonded between transparent thermally conductive protective layer and temperature sensing color changing metal layer by adhesive layer.
Further, the temperature sensing color changing layer on surface of metal coining has decorative pattern.
Further, the decorative pattern is wave structure.
Preferably, the temperature sensing color changing pattern layer with a thickness of 10-20um.
Preferably, the coat of metal with a thickness of 15-25um.
Preferably, the graphene fiber layer with a thickness of 20-30um.
The utility model has the beneficial effects that the utility model is by being built in transparent thermally conductive protection for temperature sensing color changing metal layer
In layer, on the one hand, on the other hand avoiding the film layer delamination occurred in long-term use process due to adhesion problem can rise
It is created an aesthetic feeling to 3D effect as temperature change shows the variation of different design and colors in due course, ornamental value is strong, effectively
Promote value of the product.Temperature sensing color changing metal layer includes the temperature sensing color changing pattern layer set gradually, the coat of metal, graphene fiber
Layer, wherein graphene fiber layer improves film layer weather resistance, heating conduction and mechanical mechanics property；In temperature sensing color changing metal laminate
It is printed on decorative pattern, is conducive to the bonding between built-in temperature sensing color changing metal layer and transparent thermally conductive protective layer, furthermore it is also possible to present vertical
Body-sensing assigns aesthetic feeling.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Figure label: 1, transparent thermally conductive protective layer；2, built-in temperature sensing color changing metal layer；2A, temperature sensing color changing pattern layer；2B,
The coat of metal；2C, graphene fiber layer；2D, adhesive layer.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: as shown in Figure 1, the utility model provides a kind of temperature-sensitive color-changing metal film, including transparent thermally conductive protective layer 1
With built-in temperature sensing color changing metal layer 2, the temperature sensing color changing metal layer 2 successively includes temperature sensing color changing pattern layer 2A, gold from top to bottom
Belong to coating 2B, graphene fiber layer 2C；Pass through adhesive layer 2D between the transparent thermally conductive protective layer 1 and temperature sensing color changing metal layer 2
Bonding.
2 surface imprint of temperature sensing color changing metal layer has decorative pattern；The decorative pattern is wave structure.
The temperature sensing color changing pattern layer 2A with a thickness of 15um.
The coat of metal 2B with a thickness of 20um.
The graphene fiber layer 2C with a thickness of 25um.
In the present embodiment, coat of metal 2B procedure for processing is to be processed by graphene fiber layer 2C through physical vapor deposition (PVD)
It is made, the temperature sensing color changing pattern layer 2A is processed through planography way.
In addition, the material restriction of transparent thermally conductive protective layer 1, temperature sensing color changing pattern layer 2A, coat of metal 2B, adhesive layer 2D can
It needs to make according to different product to change setting manufacture.The transparent thermally conductive protective layer 1 is formed by melt casting by temperature sensing color changing gold
Belong to built in layer 2.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of temperature-sensitive color-changing metal film, which is characterized in that including transparent thermally conductive protective layer (1) and built-in temperature sensing color changing metal layer
(2), the temperature sensing color changing metal layer (2) successively includes temperature sensing color changing pattern layer (2A), the coat of metal (2B), graphite from top to bottom
Alkene fibrous layer (2C)；It is bonded between the transparent thermally conductive protective layer (1) and temperature sensing color changing metal layer (2) by adhesive layer (2D).
2. a kind of temperature-sensitive color-changing metal film according to claim 1, which is characterized in that the temperature sensing color changing metal layer (2)
Surface imprint has decorative pattern.
3. a kind of temperature-sensitive color-changing metal film according to claim 2, which is characterized in that the decorative pattern is wave structure.
4. a kind of temperature-sensitive color-changing metal film according to claim 1, which is characterized in that the temperature sensing color changing pattern layer (2A)
With a thickness of 10-20um.
5. a kind of temperature-sensitive color-changing metal film according to claim 1, which is characterized in that the thickness of the coat of metal (2B)
For 15-25um.
6. a kind of temperature-sensitive color-changing metal film according to claim 1, which is characterized in that the graphene fiber layer (2C)
With a thickness of 20-30um.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821544765.1U CN208946773U (en) | 2018-09-20 | 2018-09-20 | A kind of temperature-sensitive color-changing metal film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821544765.1U CN208946773U (en) | 2018-09-20 | 2018-09-20 | A kind of temperature-sensitive color-changing metal film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208946773U true CN208946773U (en) | 2019-06-07 |
Family
ID=66738793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821544765.1U Expired - Fee Related CN208946773U (en) | 2018-09-20 | 2018-09-20 | A kind of temperature-sensitive color-changing metal film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208946773U (en) |
-
2018
- 2018-09-20 CN CN201821544765.1U patent/CN208946773U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190607 Termination date: 20200920 |