CN215882901U - Tectorial membrane decoration panel and electrical apparatus - Google Patents
Tectorial membrane decoration panel and electrical apparatus Download PDFInfo
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- CN215882901U CN215882901U CN202122053711.3U CN202122053711U CN215882901U CN 215882901 U CN215882901 U CN 215882901U CN 202122053711 U CN202122053711 U CN 202122053711U CN 215882901 U CN215882901 U CN 215882901U
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Abstract
The utility model provides a film-coated decorative panel and an electric appliance. The film-coated decorative panel comprises a bottom plate layer, an adhesive layer and a decorative film layer which are sequentially connected from inside to outside from the direction close to a product to be decorated, wherein the decorative film layer is provided with decorative patterns, and the decorative film layer is arranged on the outer surface of the film-coated decorative panel. And the appearance defects of orange peel, foaming, debonding and the like caused by melting and resolidifying of the adhesive layer in the heating forming process of the panel are not considered, and the product yield is high. The utility model also provides an electric appliance containing the film-covered decorative panel.
Description
Technical Field
The utility model belongs to the technical field of decorative materials, and particularly relates to a film-coated decorative panel and an electric appliance.
Background
With the improvement of living standard, people have higher and higher requirements on the appearance of refrigeration equipment, and the color, the pattern, the artistic sense and the ornamental value of the decorative panel on the refrigeration equipment are more and more valued by consumers. The situation naturally drives manufacturers to develop decorative panels which are more suitable for the consumption requirements of people so as to improve the added value of products.
In some devices, such as advertising light boxes and showcases, it is common to use a film-covered decorative panel. In the related art, the mainstream plastic panel film for air conditioners in the market generally adopts an in-mold decoration process, wherein a decoration film is printed and formed in advance and then is embedded into an injection mold, so that panels with different decoration patterns are obtained. However, in the in-mold decoration process, because the pattern is printed on the back surface of the acrylic plate in a silk screen manner, the acrylic plate is adhered to the decorative film through the adhesive layer, the effect of seeing the decorative film through the acrylic plate is affected by the light transmittance of the adhesive layer, the adhesive layer is possibly melted and then solidified in the heating forming process of the panel, so that the appearance defects of orange peel, bubbling, debonding and the like are caused, and the in-mold decoration needs a special mold, so that the process is complex and the cost is high.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the above problems in the prior art. Therefore, the utility model provides the film-coated decorative panel, and the decorative effect can be realized by directly sticking the decorative film layer on the bottom plate layer.
The utility model also provides an air conditioner which comprises the film-coated decorative panel.
The utility model provides a film-covered decorative panel, which comprises a bottom plate layer, an adhesive layer and a decorative film layer which are sequentially connected from inside to outside from the direction close to a product to be decorated, wherein decorative patterns are arranged on the decorative film layer, and at least part of the film-covered decorative panel is of a curved surface structure.
The utility model relates to one technical scheme of the film-covered decorative panel, which at least has the following beneficial effects:
compared with the in-film decoration process, the in-film decoration process is characterized in that patterns are printed on the back surface of the acrylic plate in a silk screen mode, the acrylic plate serves as the outermost layer for exerting the display effect, the requirement on the quality of the appearance surface is high, and a special die is needed to ensure that the appearance defects such as scratching and the like do not occur in the heating forming process of the panel, so that the production cost is high, and the process is complex. The film-coated decorative panel comprises a bottom plate layer, an adhesive layer and a decorative film layer which are sequentially connected from inside to outside from the direction close to a product to be decorated, wherein the decorative film layer is provided with decorative patterns, and the decorative film layer is arranged on the outer surface of the film-coated decorative panel. And the appearance defects of orange peel, foaming, debonding and the like caused by melting and resolidifying of the adhesive layer in the heating forming process of the panel are not considered, and the product yield is high.
The film-coated decorative panel actually plays a role in decoration, the decorative film layer is provided with the decorative patterns, and the decorative patterns can be adjusted according to the type and application environment of an electric appliance, so that the design process is simplified. The decorative pattern can be arranged in the decorative film layer and also can be arranged on the surface of the decorative film layer, so that rich decorative effect is realized.
According to some embodiments of the utility model, the curved structure is an arc-shaped surface.
According to some embodiments of the utility model, the arcuate face is formed by bending the tectorial trim panel.
According to some embodiments of the utility model, the arcuate face is formed by suction molding of the film covered decorative panel.
According to some embodiments of the present invention, the bottom plate layer is one of a PP (Polypropylene), a HIPS (High impact polystyrene), a PC (Polycarbonate), an ABS (Acrylonitrile-Butadiene-Styrene copolymer), an MBS (Methyl Methacrylate, Butadiene, and Styrene terpolymer), a Methyl Methacrylate-Butadiene-Styrene, an MBS (Methyl Methacrylate-Acrylonitrile-Butadiene-Styrene copolymer, or a PMMA (Polymethyl Methacrylate, or PMMA).
According to some embodiments of the utility model, the floor layer has a thickness of 1mm to 5 mm.
The thickness of bottom plate layer is 1mm ~ 5mm, for suitable thickness, and this thickness range is convenient for the shaping on the one hand, and this thickness can provide suitable intensity for tectorial membrane decoration panel on the other hand.
According to some embodiments of the utility model, the adhesive layer is an OCA adhesive layer or a hot melt adhesive layer.
The Adhesive layer is an OCA (Optically Clear Adhesive, OCA for short) Adhesive layer, the OCA is a special Adhesive for cementing transparent optical elements (such as lenses and the like), and has the characteristics of colorless transparency, high clarity, high light transmittance (total light transmittance is more than 99%), high Adhesive force, high weather resistance, water resistance, high temperature resistance, ultraviolet resistance and easy thickness control, the cementing strength is good, and the Adhesive can be cured at room temperature or middle temperature, and the curing shrinkage is small. The setting of OCA adhesive layer can be pasted the decoration rete on the bottom plate layer effectively.
The adhesive layer is a hot melt adhesive layer, and the panels in different shapes can be obtained through heating and forming, so that the processing mode and the application range of the decorative panel are expanded. The hot melt adhesive is a plastic adhesive, the physical state of which changes along with the change of temperature within a certain temperature range, and the chemical property of which is unchanged, is nontoxic and tasteless, and belongs to an environment-friendly chemical product.
According to some embodiments of the utility model, the adhesive layer has a thickness of 10 μm to 150 μm.
The thickness of the adhesive layer is 10-150 μm, so that the decorative film layer can be effectively adhered to the bottom plate layer.
According to some embodiments of the present invention, the decoration film layer is one of a PC layer, a PVC (Polyvinyl Chloride) layer, a PP layer, a PETG (Polyethylene Terephthalate-1, 4-cyclohexanedimethanol ester, Poly (Ethylene Terephthalate-1, 4-cyclohexylenedimethylene Terephthalate), a PETG layer, or a PET (Polyethylene Terephthalate, PET).
According to some embodiments of the utility model, the decorative film layer has a thickness of 50 μm to 200 μm.
The thickness of the decorative film layer is 50-200 μm, and the decorative pattern can be arranged on the surface of the decorative film layer by printing, or arranged in the decorative film layer by embossing or other processes.
A second aspect of the utility model provides an electrical appliance comprising the film-covered decorative panel described above.
The utility model relates to one of the technical schemes of the air conditioner, which at least has the following beneficial effects:
the air conditioner is provided with the panel bracket, so that the film-coated decorative panel can be directly adhered to the panel bracket, and the installation is convenient. The size and the shape of the film-covered decoration panel can be flexibly designed and processed according to the style of the air conditioner.
According to some embodiments of the utility model, the appliance is an air conditioner.
According to some embodiments of the utility model, the number of the film-covered decoration panel is two, and the two film-covered decoration panels are oppositely arranged on the left side and the right side of the air outlet of the air conditioner.
When the air conditioner is a vertical air conditioner, the number of the film-coated decoration panels can be two, and the two film-coated decoration panels are oppositely arranged on the left side and the right side of an air outlet of the air conditioner.
When the air conditioner is a vertical air conditioner, the number of the film-covered decoration panels can be only one, and air outlets can be arranged on the film-covered decoration panels as required.
Drawings
Fig. 1 is a schematic disassembled view of the film covered decorative panel.
Fig. 2 is a schematic structural view of the film-covered decorative panel.
Fig. 3 is a schematic view of the overall effect of the film covered decorative panel.
Fig. 4 is a flow chart of a method of making a laminated decorative panel.
Reference numerals:
a floor layer 100;
an adhesive layer 200;
the film layer 300 is decorated.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, if there are first, second, third, etc. described only for the purpose of distinguishing technical features, it is not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplicity of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly defined, terms such as arrangement, installation, connection and the like should be broadly understood, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
A tectorial decorative panel of a first aspect of an embodiment of the present invention is described with reference to fig. 1 and 2.
Referring to fig. 1 and 2, the film-covered decorative panel according to the embodiment of the present invention includes a base plate layer 100, an adhesive layer 200, and a decorative film layer 300, which are sequentially connected from inside to outside from a direction close to a product to be decorated, wherein a decorative pattern is disposed on the decorative film layer 300, and at least a portion of the film-covered decorative panel is configured as a curved surface structure.
As can be seen from fig. 2, at least one side edge of the film covered decoration panel is provided with a folded edge, which is a blank edge reserved for the convenience of forming, and the folded edge is cut and removed on the final product.
It can be understood that, compared with the in-film decoration process, the in-film decoration process is to screen print patterns on the back surface of the acrylic plate, the acrylic plate is used as the outermost layer for generating the display effect, the requirement on the quality of the appearance surface is high, and a special die is needed to ensure that the appearance defects such as scratching and the like do not occur in the heating and forming process of the panel, so that the production cost is high, and the process is relatively complex. In the film-covered decorative panel of the utility model, the decorative film layer 300 covers the bottom plate layer 100, so the requirement on the appearance quality of the bottom plate layer 100 is low, and compared with the film-covered decorative process, a special mold is not needed, and the production cost is reduced. And the appearance defects of orange peel, foaming, debonding and the like caused by melting and resolidifying of the adhesive layer 200 in the panel heating forming process are not considered, so that the product yield is high.
It can be understood that, in some embodiments, what actually performs the decoration function is the decoration film layer 300, and the decoration film layer 300 is provided with the decoration pattern, and the decoration pattern can be adjusted according to the type of the electric appliance and the application environment, thereby simplifying the design process. The decorative pattern may be disposed in the decorative film layer 300 or on the surface of the decorative film layer 300, so as to achieve a rich decorative effect.
In some embodiments, the curved structures are provided as arcuate surfaces that are formed by bending of the film covered trim panel, the overall effect being illustrated with reference to fig. 3.
It is understood that the floor layer 100 is one of a PP layer, a HIPS layer, a PC layer, an ABS layer, an MBS layer, a MABS layer, or a PMMA layer.
In some embodiments, the thickness of the floor layer 100 is 1mm to 5 mm. The thickness is suitable thickness, and the thickness range is convenient for shaping on the one hand, and the thickness can provide suitable strength for the film covered decoration panel on the other hand.
In some embodiments, the adhesive layer 200 is an OCA adhesive layer 200 or a hot melt adhesive layer 200.
It can be understood that when the adhesive layer 200 is an OCA adhesive layer 200, the OCA is a special adhesive for bonding transparent optical elements (such as lenses) and has the characteristics of colorless transparency, high clarity, high light transmittance (total light transmittance > 99%), high adhesion, high weather resistance, water resistance, high temperature resistance, ultraviolet resistance, easy thickness control, good bonding strength, and capability of being cured at room temperature or middle temperature and reducing curing shrinkage. The OCA adhesive layer 200 is provided to firmly adhere the decoration film layer 300 to the bottom plate layer 100.
It can also be understood that when the adhesive layer 200 is a hot melt adhesive layer 200, panels of different shapes can be obtained by thermoforming, and the processing mode and application range of the decorative panel are expanded. The hot melt adhesive is a plastic adhesive, the physical state of which changes along with the change of temperature within a certain temperature range, and the chemical property of which is unchanged, is nontoxic and tasteless, and belongs to an environment-friendly chemical product.
In some embodiments, the adhesive layer 200 has a thickness of 10 μm to 150 μm. This thickness is effective to adhere the decorative film layer 300 to the back sheet layer 100.
In some embodiments, the decorative film layer 300 is one of a PC layer, a PVC layer, a PP layer, a PETG layer, or a PET layer.
In some embodiments, the thickness of the decorative film layer 300 is 50 μm to 200 μm. The thickness is suitable, the decorative pattern may be printed on the surface of the decorative film layer 300, or the decorative pattern may be embossed in the decorative film layer 300.
A second aspect of an embodiment of the present invention provides an air conditioner including the film-covered decorative panel described above.
In some embodiments, a panel bracket (not shown) can be arranged on the air conditioner, and then the film-covered decorative panel is directly adhered to the panel bracket, so that the installation is convenient. The size and the shape of the film-covered decoration panel can be flexibly designed and processed according to the style of the air conditioner.
In some embodiments, when the air conditioner is a floor air conditioner, the number of the film-covered decoration panels may be two, and the two film-covered decoration panels are oppositely arranged on the left side and the right side of the air outlet of the air conditioner.
In some embodiments, when the air conditioner is a vertical air conditioner, the number of the film-covered decoration panel can be only one, and at the moment, the air outlet can be additionally arranged on the film-covered decoration panel according to needs.
As one embodiment, the method for manufacturing the film-covered decorative panel comprises the following steps: after the base plate layer 100 and the decoration film layer 300 are bonded by the adhesive layer 200, hot bending and forming are performed according to the shape required by the product to be decorated, then trimming processing is performed by using a Computer Numerical Control (CNC) machine to obtain a film-covered decoration panel, and the film-covered decoration panel is attached to a panel support or other structures on an electric appliance by a VHB adhesive to realize installation. The preparation method flow is shown in figure 4.
As one embodiment, the method for manufacturing the film-covered decorative panel comprises the following steps:
selecting a 50-micron PET film, and performing vacuum plating, surface embossing or silk-screen printing and other treatment to obtain a decorative film layer 300 with a required appearance pattern effect;
coating UV curing type OCA optical adhesive on the pattern surface of the decorative film layer 300, then attaching the decorative film layer to an acrylic plate with the thickness of 1.5mm in a 'plate-to-plate' mode, and crosslinking and curing the adhesive after UV irradiation;
placing the acrylic plate with the adhered decorative film layer 300 into an oven at 160 ℃ for heating for 3min, then taking out and placing on a forming die for cooling and shaping, wherein the decorative film layer 300 faces to the appearance surface, and then performing edge cutting processing by using a CNC (computerized numerical control) machine to obtain a film-coated decorative panel;
and (3) attaching a 3M VHB 5604 double-sided adhesive tape to the back surface of the film-coated decorative panel, and attaching the double-sided adhesive tape to the injection-molded panel support.
As another embodiment, a method for manufacturing a film-covered decorative panel includes:
selecting a 50-micron PET film, and performing vacuum plating, surface embossing or silk-screen printing and other treatment to obtain a decorative film layer 300 with a required appearance pattern effect;
adhering a hot melt adhesive film to the pattern surface of the decorative film layer 300, and then adhering the film to an ABS plate with the thickness of 2.0mm in a 'plate-to-plate' mode;
placing the ABS plate with the decorative film layer 300 in an oven at 155 ℃ for heating for 3min, taking out, placing on a forming die for cooling and shaping, wherein the decorative film layer 300 faces to the appearance surface, and then performing edge cutting processing by using a CNC (computerized numerical control) machine to obtain a film-coated decorative panel;
and (3) attaching a 3M VHB 5604 double-sided adhesive tape to the back surface of the film-coated decorative panel, and attaching the double-sided adhesive tape to the injection-molded panel support.
The present invention has been described in detail with reference to the embodiments, but the present invention is not limited to the embodiments described above, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (10)
1. The film-coated decorative panel is characterized by comprising a bottom plate layer, an adhesive layer and a decorative film layer which are sequentially connected from inside to outside from the direction close to a product to be decorated, wherein decorative patterns are arranged on the decorative film layer, and at least part of the film-coated decorative panel is of a curved surface structure.
2. A film covered decorative panel according to claim 1, wherein said curved structure is an arcuate surface.
3. A tectorial decorative panel according to claim 1 or 2, characterized in that the floor layer is one of a PP layer, a HIPS layer, a PC layer, an ABS layer, an MBS layer, an MABS layer or a PMMA layer.
4. A film covered decorative panel according to claim 3, wherein the thickness of the floor layer is 1mm to 5 mm.
5. A film covered decorative panel according to claim 1 or 2, wherein said adhesive layer is an OCA adhesive layer or a hot melt adhesive layer.
6. A film covered decorative panel according to claim 5, wherein the thickness of said adhesive layer is 10 to 150 μm.
7. A film covered decorative panel according to claim 1 or 2, wherein the decorative film layer is one of a PC layer, a PVC layer, a PP layer, a PETG layer or a PET layer.
8. A film covered decorative panel according to claim 7, wherein the thickness of the decorative film layer is 50 μm to 200 μm.
9. An electrical appliance comprising the film covered decorative panel of any one of claims 1 to 8.
10. An appliance as claimed in claim 9, wherein the appliance is an air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122053711.3U CN215882901U (en) | 2021-08-27 | 2021-08-27 | Tectorial membrane decoration panel and electrical apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122053711.3U CN215882901U (en) | 2021-08-27 | 2021-08-27 | Tectorial membrane decoration panel and electrical apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215882901U true CN215882901U (en) | 2022-02-22 |
Family
ID=80504100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122053711.3U Active CN215882901U (en) | 2021-08-27 | 2021-08-27 | Tectorial membrane decoration panel and electrical apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215882901U (en) |
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2021
- 2021-08-27 CN CN202122053711.3U patent/CN215882901U/en active Active
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