CN213618781U - Protection film with anti ultraviolet function - Google Patents
Protection film with anti ultraviolet function Download PDFInfo
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- CN213618781U CN213618781U CN202021940951.4U CN202021940951U CN213618781U CN 213618781 U CN213618781 U CN 213618781U CN 202021940951 U CN202021940951 U CN 202021940951U CN 213618781 U CN213618781 U CN 213618781U
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Abstract
The utility model is suitable for a protection film technical field provides a protection film with anti ultraviolet function, including outer protection film, the upper surface subsides of outer protection film are equipped with transparent thermal-insulated dope layer, the lower surface subsides of outer protection film are equipped with the ultraviolet absorption layer, and ultraviolet absorption layer and outer protection film fixed connection, the lower surface subsides of ultraviolet absorption layer are equipped with first basic unit, and first basic unit and ultraviolet absorption layer fixed connection, the bottom subsides of first basic unit are equipped with the second basic unit, and first basic unit and second basic unit fixed connection, the bottom subsides of second basic unit are equipped with release film layer, and release film layer and second basic unit fixed connection; through setting up transparent heat insulating coating layer and ultraviolet absorption layer, when the sunlight shines on the protective film, block the ultraviolet ray of the overwhelming majority through transparent heat insulating coating layer, a small amount of ultraviolet rays that are not blockked fully absorbs through ultraviolet absorption layer to can furthest reduce the light source ray and cause the damage to human skin.
Description
Technical Field
The utility model belongs to the technical field of the protection film, especially, relate to a protection film with anti ultraviolet function.
Background
The protective film can be divided into a digital product protective film, an automobile protective film, a household protective film, a food fresh-keeping protective film and the like according to the application. The protective film can be applied to the following fields according to the application range: metal product surfaces, coated metal product surfaces, plastic product surfaces, automotive product surfaces, electronic product surfaces, signage product surfaces, profile product surfaces, and other product surfaces.
Because ultraviolet radiation pollution is more and more emphasized by people, and common glass cannot block ultraviolet rays in sunlight, the ultraviolet rays in the sunlight directly irradiate on the skin of people, so that the health of people is influenced; on the other hand, the current protective film is not so strong as to resist large impact and collision.
SUMMERY OF THE UTILITY MODEL
The utility model provides a protective film with ultraviolet-proof function, which aims to solve the problem that the ultraviolet radiation pollution is more and more emphasized by people, and the common glass can not block the ultraviolet ray in the sunlight, so that the ultraviolet ray in the sunlight directly irradiates on the skin of human beings, thereby affecting the health of people; on the other hand, the existing protective film has not very high strength and cannot resist large impact and collision.
The utility model is realized in such a way that the protective film with the ultraviolet-proof function comprises an outer protective film; a transparent heat insulation coating layer is adhered to the upper surface of the outer protective film and is fixedly connected with the outer protective film; an ultraviolet absorption layer is adhered to the lower surface of the outer protective film and is fixedly connected with the outer protective film; a first base layer is adhered to the lower surface of the ultraviolet absorption layer, and the first base layer is fixedly connected with the ultraviolet absorption layer; a second base layer is attached to the bottom of the first base layer, and the first base layer is fixedly connected with the second base layer; the bottom subsides of second basic unit are equipped with from the type rete, just from the type rete with second basic unit fixed connection.
Preferably, a PVB film is arranged between the first base layer and the second base layer, and the first base layer and the second base layer are fixedly connected through the PVB film.
Preferably, the transparent heat insulation coating layer is made of indium tin oxide.
Preferably, the first base layer and the second base layer are made of glass.
Preferably, the thickness of the first base layer and the second base layer is 25 to 100 μm.
Compared with the prior art, the beneficial effects of the utility model are that: by arranging the transparent heat-insulating coating layer and the ultraviolet absorption layer, when sunlight irradiates on the protective film, most ultraviolet rays are blocked by the transparent heat-insulating coating layer, and a small amount of ultraviolet rays which are not blocked are fully absorbed by the ultraviolet absorption layer, so that the damage of light source rays to human skin can be reduced to the maximum extent;
the first base layer and the second base layer are arranged, so that the impact resistance of the protective film is enhanced, external impact and collision can be effectively absorbed, and the probability of breakage of glass due to external factors is reduced;
due to the arrangement of the PVB film, the glass is not easy to break due to the good adhesive force of the PVB film, and even if the glass is broken, the broken pieces are adhered into a whole due to the action of the middle adhesive layer, so that the broken pieces are effectively prevented from falling, and the personal safety is ensured;
through setting up outer protection film, protection through outer protection film can effectual isolation dust, and dustproof dust falls into inside the product.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: 1-external protective film, 2-transparent heat insulation coating layer, 3-ultraviolet absorption layer, 4-first base layer, 5-second base layer, 6-release film layer and 7-PVB film.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, a protective film with an ultraviolet protection function includes an outer protective film 1; the upper surface of the outer protective film 1 is pasted with a transparent heat insulation coating layer 2, and the transparent heat insulation coating layer 2 is fixedly connected with the outer protective film 1; an ultraviolet absorption layer 3 is adhered to the lower surface of the outer protection film 1, and the ultraviolet absorption layer 3 is fixedly connected with the outer protection film 1; a first base layer 4 is adhered to the lower surface of the ultraviolet absorption layer 3, and the first base layer 4 is fixedly connected with the ultraviolet absorption layer 3; a second base layer 5 is attached to the bottom of the first base layer 4, and the first base layer 4 and the second base layer 5 are fixedly connected; the bottom subsides of second basic unit 5 are equipped with from type rete 6, and from type rete 6 and second basic unit 5 fixed connection.
In this embodiment, by providing the outer protective film 1, dust can be effectively isolated by the protection of the outer protective film 1, and the dust falls into the inside of the product. Through setting up transparent heat insulating coating layer 2, because transparent heat insulating coating layer 2 is the water based paint of the environment-friendly type that indium tin oxide made for this dope layer not only the light transmissivity is good, can effectively isolated solar heat radiation moreover. Through setting up first basic unit 4 and second basic unit 5, make the shock resistance of first basic unit 4 and second basic unit 5 reinforcing protection film, can effectively absorb external impact and collision, reduced glass and produced cracked probability because of external factors. Through setting up from type rete 6, wherein from type rete 6 adopts the silicone oil from the type membrane at 6-15g/f from the type power as from the type rete, make this protection film have from the type power good, peel force good, stability characteristics such as good.
By providing the ultraviolet absorbing layer 3, the thickness of the ultraviolet absorbing layer 3 can be 10 to 50 μm. The material of the ultraviolet absorbing layer 3 may be formed by drying a mixture of phosphor and an adhesive. The phosphor can be Ba doped with copper ions7Si2O7Br8Ba doped with zinc ion7Si2O7Br8Or Ba doped with calcium ion7Si2O7Br8And the like. The adhesive can be solvent-type propyleneAcids, aqueous acrylic acids, addition liquid silica gels, and the like. In the mixture of the fluorescent powder and the adhesive, the mass percent of the fluorescent powder is 2-20%.
Further, a PVB film 7 is arranged between the first base layer 4 and the second base layer 5, and the first base layer 4 and the second base layer 5 are fixedly connected through the PVB film 7.
In this embodiment, through setting up PVB film 7, because PVB film 7 has good adhesive force, make glass be difficult for the breakage, even broken, the piece also can be because of the effect of middle cementing layer is pasted as an organic whole, makes it effectively to prevent the emergence of piece incident of falling, has ensured personal safety.
Further, the transparent heat insulation coating layer 2 is made of indium tin oxide.
In the embodiment, the transparent heat insulation coating layer 2 is made of indium tin oxide, so that the coating layer not only has good light transmittance, but also can effectively isolate solar heat radiation.
Further, the first base layer 4 and the second base layer 5 are made of glass.
In the present embodiment, by providing that the first base layer 4 and the second base layer 5 are made of glass, the first base layer 4 and the second base layer 5 enhance the impact resistance of the protective film through the glass, and the possibility of the external glass breaking due to external factors is reduced.
Further, the thickness of the first base layer 4 and the second base layer 5 is 25 to 100 μm.
In this embodiment, by setting the thickness of the first base layer 4 and the second base layer 5 to be 25 to 100 μm, the user can strictly control the thickness of the first base layer 4 and the second base layer 5, and the entire protective film can be made thin, thereby achieving a better stereoscopic vision effect.
In conclusion, a user pastes the protective film on the glass through an external tool, when sunlight irradiates on the protective film, most ultraviolet rays are blocked through the transparent heat insulation coating layer 2, and a small amount of ultraviolet rays which are not blocked are fully absorbed through the ultraviolet absorption layer 3, so that the damage of light source rays to human skin can be reduced to the maximum extent, the impact resistance of the protective film can be enhanced through the first base layer 4 and the second base layer 5, external impact and collision can be effectively absorbed, the probability of breakage of the glass due to external factors is reduced, the first base layer 4 and the second base layer 5 are fixed through the PVB film 7, the first base layer 4 and the second base layer 5 are not easy to break, even if the fragments are broken, the fragments can be adhered into a whole due to the effect of the middle adhesive layer, the fragments are effectively prevented from falling, and the personal safety is ensured.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A protection film with ultraviolet protection function which characterized in that: comprises an outer protective film (1);
a transparent heat insulation coating layer (2) is adhered to the upper surface of the outer protective film (1), and the transparent heat insulation coating layer (2) is fixedly connected with the outer protective film (1);
an ultraviolet absorption layer (3) is adhered to the lower surface of the outer protection film (1), and the ultraviolet absorption layer (3) is fixedly connected with the outer protection film (1);
a first base layer (4) is adhered to the lower surface of the ultraviolet absorption layer (3), and the first base layer (4) is fixedly connected with the ultraviolet absorption layer (3);
a second base layer (5) is attached to the bottom of the first base layer (4), and the first base layer (4) is fixedly connected with the second base layer (5);
the bottom subsides of second basic unit (5) are equipped with from type rete (6), just from type rete (6) with second basic unit (5) fixed connection.
2. The protective film having an ultraviolet ray blocking function according to claim 1, wherein: first basic unit (4) with be provided with PVB film (7) between second basic unit (5), just first basic unit (4) with second basic unit (5) pass through PVB film (7) fixed connection.
3. The protective film having an ultraviolet ray blocking function according to claim 1, wherein: the transparent heat insulation coating layer (2) is made of indium tin oxide.
4. The protective film having an ultraviolet ray blocking function according to claim 1, wherein: the first and second substrates (4, 5) are made of glass.
5. The protective film having an ultraviolet ray blocking function according to claim 1, wherein: the thickness of the first base layer (4) and the second base layer (5) is 25-100 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021940951.4U CN213618781U (en) | 2020-09-07 | 2020-09-07 | Protection film with anti ultraviolet function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021940951.4U CN213618781U (en) | 2020-09-07 | 2020-09-07 | Protection film with anti ultraviolet function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213618781U true CN213618781U (en) | 2021-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021940951.4U Active CN213618781U (en) | 2020-09-07 | 2020-09-07 | Protection film with anti ultraviolet function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213618781U (en) |
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2020
- 2020-09-07 CN CN202021940951.4U patent/CN213618781U/en active Active
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