CN212723973U - Novel outdoor UV-proof heat-insulation touch screen - Google Patents
Novel outdoor UV-proof heat-insulation touch screen Download PDFInfo
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- CN212723973U CN212723973U CN202022170861.8U CN202022170861U CN212723973U CN 212723973 U CN212723973 U CN 212723973U CN 202022170861 U CN202022170861 U CN 202022170861U CN 212723973 U CN212723973 U CN 212723973U
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Abstract
The utility model discloses a novel outdoor UV-proof heat-insulation touch screen, which comprises a cover plate and a functional sheet, wherein the front end surface of the functional sheet is covered with a UV-proof heat-insulation film, the UV-proof heat-insulation film comprises an ultraviolet reflecting layer, a heat-insulation layer and an infrared reflecting layer, the top surface of the heat-insulation layer is bonded with the ultraviolet reflecting layer, the top end of the ultraviolet reflecting layer is bonded with the infrared reflecting layer, and the top end of the infrared reflecting layer is fixedly connected with the cover plate; prevent inside ultraviolet reflection stratum and the infrared reflection stratum in the UV thermal-insulated membrane can block ultraviolet ray and infrared ray entering product effectively, keep the invariant of the inside service temperature of complete machine cavity, effectively slow down the ageing speed of product, extension product life, prevent inside the heat entering complete machine in the effective isolated environment of insulating layer in the UV thermal-insulated membrane, high temperature is to the interference of product use in the isolated environment, guarantee the touch result of use, user's experience effect has been promoted.
Description
Technical Field
The utility model relates to a touch-sensitive screen technical field especially relates to a novel outdoor thermal-insulated type touch-sensitive screen of UV of preventing.
Background
As an optimal human-computer interaction product, the touch screen has been widely used in outdoor display products, and the outdoor nature environment has extremely high requirements on the aging degree and the service life of the product and the use experience of users, and is also a very challenging problem for the outdoor display products. The touch screen is used as a door face of an outdoor display product, and has pioneering significance when solving the problems. Since the product is exposed outdoors for a long time, it is an important issue for how to solve the technology of UV-proof and thermal insulation of touch screens.
The ordinary touch-sensitive screen that uses in the outdoor display equipment at present does not carry out the thermal-insulated processing of UV of preventing to the screen body, and big especially the touch-sensitive screen is under the strong light shines, and ordinary touch-sensitive screen can't good separation ultraviolet ray and infrared ray, makes the inside high temperature that very easily produces of product, and this kind of negative effect not only can accelerate the ageing of touch-control product, has reduced the life of product, has still influenced people and has experienced the use of this product. How to realize touch product can effective absorption or reflection ultraviolet ray, can insulate against heat simultaneously, stop inside outside thermal entering product, keep the inside temperature of product complete machine normal, improve masses' result of use, become the key that must solve in the trade, we propose a novel outdoor UV-proof heat-insulating type touch-sensitive screen for this reason.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art not enough, the utility model provides a novel outdoor thermal-insulated type touch-sensitive screen of preventing UV, prevent that ultraviolet reflection stratum and infrared reflection stratum in the UV thermal-insulated membrane can block ultraviolet ray and infrared ray entering product inside effectively, keep the invariant of the inside service temperature of complete machine cavity, effectively slow down the ageing speed of product, extension product life, prevent that the heat that the insulating layer in the UV thermal-insulated membrane effectively completely cuts off the environment gets into the complete machine inside, the interference of high temperature to the product use in the isolated environment, guarantee touch result of use, user's experience effect has been promoted.
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a novel outdoor UV-proof heat-insulating type touch-sensitive screen, includes apron and function piece, function piece front end surface covering has the UV-proof heat-insulating film, the UV-proof heat-insulating film includes ultraviolet reflection layer, insulating layer and infrared reflection layer, the insulating layer top surface bonds and has the ultraviolet reflection layer, the ultraviolet reflection layer top bonds and has the infrared reflection layer, infrared reflection layer top and apron fixed connection.
As a preferred technical scheme of the utility model, the infrared reflecting layer is made of crosslinked resin, and the thickness of the thermal-protective coating is 5-10 μm.
As a preferred technical scheme of the utility model, ultraviolet reflection layer is made by optical glass, the thickness of ultraviolet reflection layer is 10-20 mu m.
As a preferred technical scheme of the utility model, the insulating layer is the nanometer titanium oxide layer, the thickness of insulating layer is 20-30 μm.
As an optimized technical scheme of the utility model, prevent that UV thermal-insulated membrane overall dimension matches with the function piece.
Compared with the prior art, the utility model discloses the beneficial effect that can reach is:
1. through at function piece front end surface covering prevent UV thermal-insulated membrane, prevent that ultraviolet reflection stratum and infrared reflection stratum among the UV thermal-insulated membrane can block ultraviolet ray and infrared ray effectively and get into inside the product, keep the invariant of the inside service temperature of complete machine cavity, effectively slow down the ageing speed of product, extension product life, prevent that the heat in the effective isolated environment of insulating layer among the UV thermal-insulated membrane gets into inside the complete machine, high temperature is to the interference of product use in the isolated environment, guarantee the touch result of use, user's experience effect has been promoted.
Drawings
Fig. 1 is a schematic structural view of the touch screen of the present invention;
fig. 2 is a schematic cross-sectional structure diagram of the touch screen of the present invention;
FIG. 3 is a schematic structural view of the UV-proof heat-insulating film of the present invention;
wherein: 1. a cover plate; 2. a UV resistant thermal insulating film; 3. a functional sheet; 4. an ultraviolet reflecting layer; 5. a thermal insulation layer; 6. an infrared reflecting layer.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.
Example (b):
as shown in fig. 1-3, a novel outdoor UV-proof heat-insulation touch screen comprises a cover plate 1 and a functional sheet 3, wherein a UV-proof heat-insulation film 2 covers the front end surface of the functional sheet 3, the UV-proof heat-insulation film 2 comprises an ultraviolet reflection layer 4, a heat insulation layer 5 and an infrared reflection layer 6, the top surface of the heat insulation layer 5 is bonded with the ultraviolet reflection layer 4, the top end of the ultraviolet reflection layer 4 is bonded with the infrared reflection layer 6, and the top end of the infrared reflection layer 6 is fixedly connected with the cover plate 1.
Through covering at 3 front end surfaces of function pieces and preventing UV thermal-insulated membrane 2, prevent that ultraviolet reflection stratum 4 and infrared reflection stratum 6 in the UV thermal-insulated membrane 2 can block ultraviolet ray and infrared ray entering product inside effectively, keep the invariant of the inside service temperature of complete machine cavity, effectively slow down the ageing speed of product, extension product life, prevent that heat in the 5 effective isolated environment of insulating layer in the UV thermal-insulated membrane 2 gets into inside the complete machine, high temperature is to the interference of product use in the isolated environment, guarantee the touch result of use, user's experience effect has been promoted.
In another embodiment, as shown in fig. 3, this embodiment discloses that the infrared reflecting layer 6 is made of a cross-linked resin and the thickness of the thermal insulating layer 5 is 5-10 μm.
By making the infrared reflecting layer 6 of a cross-linked resin having a thickness of 5 to 10 μm, the cross-linked resin has good ductility and has good infrared ray reflecting ability, so that the infrared reflecting layer 6 effectively blocks infrared rays from entering the inside of the functional sheet 3.
In another embodiment, as shown in FIG. 3, this embodiment discloses that the ultraviolet reflecting layer 4 is made of optical glass, and the thickness of the ultraviolet reflecting layer 4 is 10-20 μm.
Through making ultraviolet reflection stratum 4 have optical glass, it gets into inside the function piece 3 to keep apart ultraviolet ray in the natural light effectively to guarantee that function piece 3 inside operating temperature is invariable.
In another embodiment, as shown in fig. 3, this embodiment discloses that the thermal insulation layer 5 is a nano titanium oxide layer, and the thickness of the thermal insulation layer 5 is 20-30 μm.
The heat insulation layer 5 is made of the nano titanium oxide layer, so that the temperature in the environment is effectively isolated from entering the functional sheet 3, the interference of external heat to the functional sheet 3 is ensured, the use effect of the functional sheet 3 is ensured,
in another embodiment, as shown in fig. 2, this embodiment discloses that the UV-proof heat insulating film 2 is matched in outer dimensions to the functional sheet 3.
Prevent thermal-insulated membrane 2 of UV and 3 overall dimension phase-matchs of function piece for mutual correspondence when preventing the installation of thermal-insulated membrane 2 of UV and function piece 3 fixes a position more accurately.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a novel thermal-insulated type touch-sensitive screen of UV is prevented in open air, includes apron (1) and functional sheet (3), its characterized in that: function piece (3) front end surface covering has prevents UV heat insulating film (2), prevent UV heat insulating film (2) including ultraviolet reflection stratum (4), insulating layer (5) and infrared reflection stratum (6), insulating layer (5) top surface bonds and has ultraviolet reflection stratum (4), ultraviolet reflection stratum (4) top bonds and has infrared reflection stratum (6), infrared reflection stratum (6) top and apron (1) fixed connection.
2. The novel outdoor UV-proof heat insulation type touch screen as claimed in claim 1, wherein: the infrared reflecting layer (6) is made of cross-linked resin, and the thickness of the heat insulation layer (5) is 5-10 mu m.
3. The novel outdoor UV-proof heat insulation type touch screen as claimed in claim 1, wherein: the ultraviolet reflecting layer (4) is made of optical glass, and the thickness of the ultraviolet reflecting layer (4) is 10-20 microns.
4. The novel outdoor UV-proof heat insulation type touch screen as claimed in claim 1, wherein: the heat insulation layer (5) is a nano titanium oxide layer, and the thickness of the heat insulation layer (5) is 20-30 mu m.
5. The novel outdoor UV-proof heat insulation type touch screen as claimed in claim 1, wherein: the appearance size of the UV-proof heat insulation film (2) is matched with that of the functional sheet (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022170861.8U CN212723973U (en) | 2020-09-28 | 2020-09-28 | Novel outdoor UV-proof heat-insulation touch screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022170861.8U CN212723973U (en) | 2020-09-28 | 2020-09-28 | Novel outdoor UV-proof heat-insulation touch screen |
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| Publication Number | Publication Date |
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| CN212723973U true CN212723973U (en) | 2021-03-16 |
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| CN202022170861.8U Active CN212723973U (en) | 2020-09-28 | 2020-09-28 | Novel outdoor UV-proof heat-insulation touch screen |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114546159A (en) * | 2022-01-14 | 2022-05-27 | 湖南德福隆科技有限责任公司 | Touch screen with long service life |
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2020
- 2020-09-28 CN CN202022170861.8U patent/CN212723973U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114546159A (en) * | 2022-01-14 | 2022-05-27 | 湖南德福隆科技有限责任公司 | Touch screen with long service life |
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