CN215321234U - Polycarbonate sheet PC structure capable of blocking light - Google Patents
Polycarbonate sheet PC structure capable of blocking light Download PDFInfo
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- CN215321234U CN215321234U CN202121254251.4U CN202121254251U CN215321234U CN 215321234 U CN215321234 U CN 215321234U CN 202121254251 U CN202121254251 U CN 202121254251U CN 215321234 U CN215321234 U CN 215321234U
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Abstract
The utility model discloses a Polycarbonate (PC) plate structure for blocking light, which comprises a transparent PC plate, wherein the transparent PC plate is provided with a central main plate part and a peripheral edge part surrounding the central main plate part, and the central main plate part protrudes out of the peripheral edge part; the transparent film is adhered to the upper surface of the peripheral edge part; the colored PC board is adhered to the upper surface of the transparent film; wherein the upper surface of the colored PC board is flush with the upper surface of the transparent PC board. The whole side window is made of a Polycarbonate (PC) plate, namely a transparent PC plate, and the second layer is a transparent film and is arranged around the periphery of the transparent PC plate to provide an adhesive function. The third layer is a colored carbonate Plate (PC), namely a colored PC plate, the outer ring is attractive and light-blocking, and finally the colored carbonate plate and the colored PC plate are connected into a whole by glue to form the wind shielding or side window of the automobile and the rail transit, so that the cost is reduced, the weight is reduced, the safety of the wind shielding or side window is improved, and the service life of the wind shielding or side window is prolonged.
Description
Technical Field
The utility model belongs to the technical field of rail transit side window glass, and particularly relates to a polycarbonate plate PC structure capable of blocking light.
Background
Along with the shortage of world energy sources, energy conservation and environmental protection become more and more topics of wide attention, and light weight is widely applied to the fields of automobiles, light rails, air rails and the like, so that the light-weight energy-saving light rail has wide application prospects in the fields of transportation, buildings and the like. The current main lightweight measure is mainly to adopt lightweight materials, and the application of Polycarbonate (PC) sheets is a trend.
However, the Polycarbonate (PC) sheets are produced by using ink or other materials to block light, so that the PC sheets are prone to peeling and falling off, heavy, and need profile compression, and add extra materials, and the PC sheets are not beautiful.
Therefore, in order to achieve safety and aesthetic property of use, a reliable and easily manufactured Polycarbonate (PC) plate design structure is required to be designed, the PC plate design structure can be suitable for automobiles, rail transit, construction vehicles and the like, the original PC structure is changed in the PC structure design mode in the original market, and the bonding performance of the PC and the light blocking rate are greatly increased.
SUMMERY OF THE UTILITY MODEL
In view of the above, the technical problem to be solved by the present invention is to provide a light-blocking polycarbonate sheet PC structure, which is used to reduce the cost, reduce the weight, increase the safety of wind shielding or side windows and prolong the service life, solve the risk of peeling off caused by blocking light by using ink or other materials on a polycarbonate sheet PC, achieve a light-weight design, avoid the need of profile crimping, and add no additional material, and have an attractive appearance.
In order to solve the technical problem, the utility model discloses a Polycarbonate (PC) plate structure for blocking light, which comprises a transparent PC plate, wherein the transparent PC plate is provided with a central main plate part and a peripheral edge part which is arranged around the central main plate part, and the central main plate part protrudes out of the peripheral edge part;
the transparent film is adhered to the upper surface of the peripheral edge part;
the colored PC board is adhered to the upper surface of the transparent film;
wherein the upper surface of the colored PC board is flush with the upper surface of the transparent PC board.
According to an embodiment of the present invention, the height of the central main plate portion protruding from the peripheral edge portion is equal to the thickness of the peripheral edge portion.
According to an embodiment of the present invention, the back surface of the central main plate portion and the back surface of the peripheral edge portion are flush with each other.
According to an embodiment of the present invention, the thickness of the transparent PC board is 8mm to 26 mm.
According to an embodiment of the present invention, the width of the peripheral portion is 80mm to 150 mm.
According to an embodiment of the present invention, the colored PC board is a black PC board.
According to an embodiment of the present invention, the surface of the transparent PC board is plated with a protective film.
According to an embodiment of the present invention, the protective film includes an anti-hardening film, a UV film, an infrared film and an anti-static film.
Compared with the prior art, the utility model can obtain the following technical effects:
1. the material is suitable for high-temperature and high-cold environments, has the same expansion coefficient with the material, and can not be peeled off.
2. The existing structure combines colored PC and transparent PC to satisfy the function of obstructing visible light.
3. The blocking areas of visible light of different sizes can be designed according to customer requirements.
4. The inner side edge part is glued, so that the appearance is attractive and is not influenced.
5. Light weight, and no additional section bar is added.
Of course, it is not necessary for any one product in which the utility model is practiced to achieve all of the above-described technical effects simultaneously.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a polycarbonate sheet PC construction that is light blocking according to an embodiment of the present invention.
Reference numerals
Transparent PC board 1, transparent film 2, colored PC board 3.
Detailed Description
The embodiments of the present invention will be described in detail with reference to the accompanying drawings and examples, so that how to implement the technical means for solving the technical problems and achieving the technical effects of the present invention can be fully understood and implemented.
Referring to fig. 1, fig. 1 is a polycarbonate sheet PC structure for blocking light according to an embodiment of the present invention.
As shown in the figure, a polycarbonate sheet PC structure for blocking light comprises a transparent PC sheet 1, wherein the transparent PC sheet 1 has a central main plate portion and a peripheral edge portion surrounding the central main plate portion, and the central main plate portion protrudes from the peripheral edge portion; the transparent film 2, the transparent film 2 is adhered to the upper surface of the peripheral edge; the colored PC board 3 is adhered to the upper surface of the transparent film 2; wherein the upper surface of the colored PC board 3 is flush with the upper surface of the transparent PC board 1.
In one embodiment of the utility model, the product innovates the structure on the basis of the existing polycarbonate Plate (PC) design structure in China, saves the manufacturing cost, provides a long-life and easily-realized PC bonding mode for automobiles, rail transit, buildings and the like, is safe and reliable, has low cost, and can meet the requirements of users in various aspects.
In detail, the whole block is made of a carbonate Plate (PC), i.e., a transparent PC plate 1, as a main body of the side window, and the second layer is a transparent film 2, which is provided around the peripheral edge of the transparent PC plate 1 to provide an adhesive function. The third layer is a colored carbonate Plate (PC), namely a colored PC plate 3, the outer ring is attractive and light-blocking, and finally the outer ring and the colored PC plate are connected into a whole by glue to form the wind shielding or side window of the automobile and the rail transit, so that the cost is reduced, the weight is reduced, the safety of the wind shielding or side window is improved, and the service life is prolonged.
In addition, the problem of peeling and falling off risks caused by blocking light rays by using ink or other materials on the polycarbonate Plate (PC) is solved, the light-weight design is realized, the profile is not required to be pressed, no additional material is added, and the appearance is attractive.
In a preferred embodiment, the height of the central main board portion protruding from the peripheral edge portion is equal to the thickness of the peripheral edge portion, i.e., the step fall of the transparent PC board is consistent, the molding is convenient, and the installation of the colored PC board 3 is also convenient. In addition, the back of the central main board part is flush with the back of the peripheral edge part, and the back faces the outside, so that the protection performance is strong.
Preferably, the thickness of the transparent PC board 1 is 8mm-26mm, so that the transparent PC board is applicable to windshields and side windows of most automobiles and rail transit, and has a wide application range. Further, the width of the peripheral edge portion is 80mm to 150mm, which is intended to ensure a sufficient bonding area of the colored PC board 3, improve the aesthetic appearance, and satisfy the function of blocking visible light in combination with the transparent PC board 1.
In one embodiment of the utility model, the colored PC board 3 is a black PC board, so that the appearance is beautiful and the effect of blocking visible light is strong.
It should be noted that in other embodiments, the surface of the transparent PC board 1 may be plated with a protective film layer to achieve further protection. Specifically, the protective film layer comprises an anti-hardening film layer, a UV film layer, an infrared resistant film layer and an anti-static film layer.
In summary, the advantages of the present invention are specifically as follows:
1. the material is suitable for high-temperature and high-cold environments, has the same expansion coefficient with the material, and can not be peeled off.
2. The existing structure combines colored PC and transparent PC to satisfy the function of obstructing visible light.
3. The blocking areas of visible light of different sizes can be designed according to customer requirements.
4. The inner side edge part is glued, so that the appearance is attractive and is not influenced.
5. Light weight, and no additional section bar is added.
While the foregoing description shows and describes several preferred embodiments of the utility model, it is to be understood, as noted above, that the utility model is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (8)
1. A polycarbonate sheet PC structure that blocks light, comprising:
a transparent PC board having a central main board portion and a peripheral edge portion provided around the central main board portion, the central main board portion protruding from the peripheral edge portion;
the transparent film is adhered to the upper surface of the peripheral edge part;
the colored PC board is adhered to the upper surface of the transparent film;
wherein the upper surface of the colored PC board is flush with the upper surface of the transparent PC board.
2. The light-blocking polycarbonate sheet PC structure of claim 1, wherein the central main plate portion protrudes above the peripheral edge portion by a height equal to a thickness of the peripheral edge portion.
3. The light-blocking polycarbonate sheet PC structure of claim 1, wherein the central main plate portion back surface and the peripheral edge portion back surface are flush with each other.
4. The light-blocking polycarbonate sheet PC structure of claim 1, wherein the transparent PC sheet has a thickness of 8mm to 26 mm.
5. The light-blocking polycarbonate sheet PC structure of claim 1, wherein the peripheral edge portion has a width of 80mm to 150 mm.
6. The light-blocking polycarbonate sheet PC structure of claim 1, wherein the colored PC sheet is configured as a black PC sheet.
7. The light-blocking polycarbonate sheet PC structure of claim 1, wherein the transparent PC sheet is plated with a protective film layer on its surface.
8. The light-blocking polycarbonate sheet PC structure of claim 7, wherein the protective film layer comprises an anti-hardening film layer, a UV film layer, an infrared-resistant film layer and an antistatic film layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121254251.4U CN215321234U (en) | 2021-06-04 | 2021-06-04 | Polycarbonate sheet PC structure capable of blocking light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121254251.4U CN215321234U (en) | 2021-06-04 | 2021-06-04 | Polycarbonate sheet PC structure capable of blocking light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215321234U true CN215321234U (en) | 2021-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121254251.4U Active CN215321234U (en) | 2021-06-04 | 2021-06-04 | Polycarbonate sheet PC structure capable of blocking light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215321234U (en) |
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2021
- 2021-06-04 CN CN202121254251.4U patent/CN215321234U/en active Active
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