CN217753424U - Sunroof electronic film and vehicle - Google Patents
Sunroof electronic film and vehicle Download PDFInfo
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- CN217753424U CN217753424U CN202220932345.0U CN202220932345U CN217753424U CN 217753424 U CN217753424 U CN 217753424U CN 202220932345 U CN202220932345 U CN 202220932345U CN 217753424 U CN217753424 U CN 217753424U
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Abstract
The utility model relates to an automatically controlled membrane technical field of function especially relates to an automobile skylight electronic film, include: the electronic film is attached to the substrate to form an electronic film, and the substrate is a transparent substrate; the electronic film is positioned on the inner side of the skylight glass and is embedded in the inner decorative seam formed in the skylight, so that the electronic film is stabilized on the skylight, and the electronic film can be effectively shaded by adopting a shading mode of the electric control film.
Description
Technical Field
The utility model relates to an automatically controlled membrane technical field of function especially relates to an sunroof electronic film and vehicle.
Background
At present, more and more new energy vehicles adopt large glass skylights without sun-shading devices, so that drivers and passengers feel particularly sunny in summer and in the time of sufficient sunshine, and the endurance mileage is not facilitated.
In order to be able to shade the sun, a skylight film can be adopted, however, the traditional skylight film can not effectively block the sunlight and can not effectively shade the sun, and the novel electric control film can not be effectively pasted on the skylight due to the limitation of materials and processes.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention has been made to provide an automotive sunroof electronic film and a vehicle that overcome or at least partially solve the above problems.
In a first aspect, the utility model provides an sunroof electronic film, include:
a substrate and an electric control film;
the electric control film is attached to the substrate to form an electronic film, and the substrate is a transparent substrate;
the electronic film is positioned on the inner side of the skylight glass and is embedded in the inner decorative seam provided with the skylight.
Further, when the electronic film is embedded in an interior seam provided with a skylight, the substrate is close to the skylight glass, or the electronic control film is close to the skylight glass.
Further, the substrate is made of any one of PMMA, PET, PC, PE, SGP, TPU, PVB and EVA.
Furthermore, the thickness of the substrate is 0.5-5 mm.
Further, the electric control film is specifically any one of the following:
PDLC films, EC films, and SPD films.
Furthermore, the thickness of the electric control film is 0.05-0.5 mm.
Further, the method also comprises the following steps: and the electrode interface is positioned on the electric control film so as to be connected with the main control box.
Further, the method also comprises the following steps: and the supporting structure is used for fixing the electronic film by using at least one supporting structure when the size of the inner decorative seam is larger than a preset value.
Further, the support structure is a trapezoid or a triangular prism;
when the supporting structure is a trapezoid body, the trapezoid body comprises a narrow end inserted into the inner decoration seam;
when the support structure is a triangular prism, the triangular prism includes an acute-angled end inserted into the interior trim slit.
In a second aspect, the present invention also provides a vehicle, including: the sunroof electronic film according to any one of the preceding first aspects.
The embodiment of the utility model provides an in one or more technical scheme, following technological effect or advantage have at least:
the utility model provides a pair of sunroof electronic film, include: the electronic film is attached to the substrate to form an electronic film, and the substrate is a transparent substrate; the electronic film is positioned on the inner side of the skylight glass and is embedded in the inner decorative seam formed in the skylight, so that the electronic film is stabilized on the skylight, and the electronic film can be effectively shaded by adopting a shading mode of the electric control film.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 shows a schematic structural diagram of an electronic film of an automobile skylight in an embodiment of the present invention;
fig. 2 shows a schematic view of a supporting structure in the form of a trapezoid in an embodiment of the present invention;
fig. 3 shows a schematic view of a support structure in the form of a triangular prism in an embodiment of the invention;
fig. 4 shows a schematic diagram of the embodiment of the present invention, in which a support structure is provided on the border of the interior seam.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Meanwhile, in the description of the present invention, the terms "first", "second", and the like are used only for distinguishing the description, and are not to be construed as indicating or implying relative importance.
Example one
The embodiment of the utility model provides a sunroof electronic film, as shown in FIG. 1, include:
a substrate 101 and an electric control film 102;
the electric control film 102 is attached to a substrate 101 to form an electronic film, wherein the substrate 101 is a transparent substrate;
the electronic film is positioned on the inner side of the skylight glass and is embedded in the inner decorative seam provided with the skylight.
The electronic film will be described in detail below.
The substrate 101 is a transparent substrate having a certain toughness and tension, and may be made of any one of PMMA (polymethyl methacrylate), PET (polyethylene terephthalate), PC (polycarbonate), PE (polyethylene), SGP (ionic interlayer), TPU (thermoplastic polyurethane elastomer rubber), PVB (polyvinyl butyral), and EVA (ethylene-vinyl acetate copolymer).
The thickness of the substrate 101 is 0.5 to 5 mm.
The electric control film 102 is mainly a novel structure of two layers of conductive films and nanometer materials, is formed by high-temperature and high-pressure gluing, and has a privacy protection function. The main principle is that the electric control film utilizes the characteristics of electric control light, so that the electric control film has the function of controlling a light path.
The electric control film 102 is specifically any one of the following: PDLC films (polymer dispersed liquid crystal films), EC (electrochromic) films, and SPD (suspended particle) films.
The thickness of the electric control film 102 is 0.05-0.5 mm.
The relationship between the electrically controlled film 102 and the substrate 101 is: the electronic control film 102 is bonded to the substrate 101 to form an electronic film. The gluing can be performed in a sticky manner. The substrate 101 supports the electrically controllable film 102 to function as: the electrically controllable membrane 102 is relatively soft and does not collapse at the vehicle sunroof location where it is to be effectively mounted by virtue of the flexibility and tension of the substrate 101.
When the electronic film is mounted, that is, when the electronic film is fitted into the trim slit in which the sunroof is opened, the substrate 101 is close to the sunroof glass, or the electronic control film 102 is close to the sunroof glass, which is not limited herein.
This sunroof electronic film still includes: and the electrode interface is positioned on the electric control film so as to be connected with the main control box. The electrode interface is positioned at the edge of the electronic film so as to facilitate wiring, and the specific position of the electrode interface at the edge of the electronic film is specifically set according to the wiring condition. The electrode interface is connected with the main control box, and the power-on and power-off of the electronic control film are controlled through the main control box, so that the transparent and non-transparent states of the electronic film are realized.
On one hand, the automobile skylight electronic film can be directly clamped and embedded in an inner decoration seam provided with a skylight, and on the other hand, when the size of the inner decoration seam is larger than a preset value, at least one supporting structure is needed for fixing.
The support structure is in the shape of a trapezoid or a triangular prism.
Fig. 2 is a schematic view of a support structure in the form of a trapezoid. The trapezoid body comprises a narrow end 201, and the narrow end 201 is used for being inserted into the interior seam, so that the problem that the electronic film cannot be fixed when the size of the interior seam is larger than a preset value is solved.
Fig. 3 is a schematic view of a support structure in the form of a triangular prism. The triangular prism comprises an acute angle end 301, and the acute angle end 301 is used for being inserted into an interior seam so as to solve the problem that the electronic film cannot be fixed when the size of the interior seam is larger than a preset value.
As shown in fig. 4, when using the supporting structure, for the inner seam side frame 401 having a square structure, the inner seam side frame 401 includes four sides, and specifically, at least one supporting structure 402 may be used on each side, and then, for the inner seam side frame 401, at least 4 supporting structures 402 are used. Of course, if desired, two or more support structures 402 may be used on a side, and are not limited thereto.
The embodiment of the utility model provides an in one or more technical scheme, following technological effect or advantage have at least:
the utility model provides a pair of sunroof electronic membrane, include: the electronic control film is attached to the substrate to form an electronic film, and the substrate is a transparent substrate; the electronic film is positioned on the inner side of the skylight glass and is embedded in the inner decorative seam formed in the skylight, so that the electronic film is stabilized on the skylight, and the electronic film can be effectively shaded by adopting a shading mode of the electric control film.
Example two
Based on the same inventive concept, the utility model also provides a vehicle, including the sunroof electronic film in embodiment one, and then can effectively sunshade, do not influence the light of overcast and rainy weather simultaneously yet.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. An automotive sunroof electronic film, comprising:
a substrate and an electric control film;
the electric control film is attached to the substrate to form an electronic film, and the substrate is a transparent substrate;
the electronic film is positioned on the inner side of the skylight glass and is embedded in the inner decorative seam provided with the skylight.
2. The electronic film for an automobile sunroof according to claim 1, wherein when the electronic film is embedded in an interior seam of an automobile sunroof, the substrate is close to the sunroof glass, or the electronic control film is close to the sunroof glass.
3. The sunroof electronic film according to claim 1, wherein the substrate is made of any one of PMMA, PET, PC, PE, SGP, TPU, PVB, and EVA.
4. The automotive sunroof electronic film according to claim 1, wherein the substrate has a thickness of 0.5 to 5 mm.
5. The sunroof electronic film according to claim 1, wherein the electronic control film is specifically any one of:
PDLC films, EC films, and SPD films.
6. The automotive sunroof electronic film according to claim 1, wherein the thickness of the electronic control film is between 0.05 and 0.5 mm.
7. The automotive sunroof electronic film according to claim 1, further comprising: and the electrode interface is positioned on the electric control film so as to be connected with the main control box.
8. The automotive sunroof electronic film according to claim 1, further comprising: and the supporting structure is used for fixing the electronic film by utilizing at least one supporting structure when the size of the inner decoration seam is larger than a preset value.
9. The automotive sunroof electronic film according to claim 8, wherein the support structure is in the shape of a trapezoid or a triangular prism;
when the supporting structure is in a trapezoidal body, the trapezoidal body comprises a narrow end inserted into the interior seam;
when the support structure is a triangular prism, the triangular prism includes an acute end inserted into the trim slit.
10. A vehicle, characterized by comprising: the sunroof electronic film according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220932345.0U CN217753424U (en) | 2022-04-20 | 2022-04-20 | Sunroof electronic film and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220932345.0U CN217753424U (en) | 2022-04-20 | 2022-04-20 | Sunroof electronic film and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217753424U true CN217753424U (en) | 2022-11-08 |
Family
ID=83883543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220932345.0U Active CN217753424U (en) | 2022-04-20 | 2022-04-20 | Sunroof electronic film and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217753424U (en) |
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2022
- 2022-04-20 CN CN202220932345.0U patent/CN217753424U/en active Active
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