CN220429841U - Skylight membrane assembly - Google Patents
Skylight membrane assembly Download PDFInfo
- Publication number
- CN220429841U CN220429841U CN202321451183.XU CN202321451183U CN220429841U CN 220429841 U CN220429841 U CN 220429841U CN 202321451183 U CN202321451183 U CN 202321451183U CN 220429841 U CN220429841 U CN 220429841U
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- Prior art keywords
- skylight
- substrate
- base plate
- plate
- film
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- 239000012528 membrane Substances 0.000 title description 4
- 239000000758 substrate Substances 0.000 claims abstract description 78
- 230000000694 effects Effects 0.000 claims abstract description 20
- 239000003292 glue Substances 0.000 claims description 22
- 230000001681 protective effect Effects 0.000 claims description 16
- 238000010276 construction Methods 0.000 claims description 8
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 4
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 description 4
- 239000005020 polyethylene terephthalate Substances 0.000 description 4
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 3
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 3
- 239000005038 ethylene vinyl acetate Substances 0.000 description 3
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 3
- 239000004417 polycarbonate Substances 0.000 description 3
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- -1 polyethylene terephthalate Polymers 0.000 description 2
- 239000004983 Polymer Dispersed Liquid Crystal Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The application provides a skylight film assembly, which comprises a skylight, a base plate, a lamp source and a buckling assembly, wherein the base plate is detachably connected to the skylight; the substrate is provided with a star pattern, and the star pattern is arranged in the substrate; the lamp sources are arranged on one side or two sides of the substrate; the output end of the lamp source faces the substrate, and the substrate presents a starry sky effect under the irradiation of the output end of the lamp source; the buckling component is arranged between the base plate and the skylight, the buckling component comprises a first buckling piece and a second buckling piece, the first buckling piece is connected to the skylight, the second buckling piece is connected to the base plate, the second buckling piece is detachably connected to the first buckling piece, so that the base plate is close to or separated from the skylight, at the moment, the star pattern is positioned inside the base plate and belongs to a part of the base plate, and is not the star pattern of the external light guide film, so that the star effect is achieved in the base plate, the star pattern of the external light guide film is reduced, and the parts of the skylight film component and the cost of the skylight film component are reduced.
Description
Technical Field
The application relates to the technical field of skylight membrane assemblies, in particular to a skylight membrane assembly.
Background
With the development of science and technology, the sales volume of car increases gradually, and the demand of car to people increases gradually, and car passengers to be convenient for people watch the sky through the skylight, at this moment, the skylight is arranged for the back seat of car, and the skylight is as the function piece of car, also gradually by people transformation.
In the prior art, the existing skylight film assembly comprises a substrate and a light guide film, wherein the light guide film is attached to the substrate; the light guide film is provided with a star pattern, the star pattern presents a star effect under the irradiation of the light source, at the moment, the star pattern is positioned on the light guide film and is conducted to the substrate through the light guide film, the star pattern of the light guide film is used as an external piece of the substrate, so that the existing skylight film assembly is more in parts and higher in cost, and the construction time is long.
Disclosure of Invention
The present utility model is directed to a sunroof film assembly, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a skylight film assembly, comprising:
a skylight;
a base plate detachably connected to the sunroof; a star pattern is arranged in the substrate, and the star pattern faces the skylight;
the lamp sources are arranged on one side or two sides of the substrate; the output end of the light source faces the substrate, and the substrate presents a starry sky effect under the irradiation of the output end of the light source;
the buckling assembly is arranged between the base plate and the skylight and comprises a first buckling piece and a second buckling piece, the first buckling piece is connected to the skylight, the second buckling piece is connected to the base plate, and the second buckling piece is detachably connected to the first buckling piece so that the base plate is close to or separated from the skylight.
Optionally, the substrate and the star field pattern are in an integrated structure.
Optionally, the substrate is in a transparent state in a natural state, and when the light source is in an on state, the substrate presents a starry sky effect.
Optionally, when the second fastening component is fastened to the first fastening component, the substrate is disposed below the skylight.
Optionally, a first glue layer is disposed between the first fastening component and the skylight, an upper surface of the first glue layer is glued to a lower surface of the skylight, and a lower surface of the first glue layer is glued to the first fastening component.
Optionally, a second glue layer is disposed between the second fastening component and the substrate, an upper surface of the second glue layer is glued to a lower surface of the second fastening component, and a lower surface of the second glue layer is glued to the substrate.
Optionally, the first fastening component and the second fastening component are both magic buckles.
Optionally, the substrate is any one of a PMMA plate, a PET plate, a PC plate, a PE plate, an SGP plate, a TPU plate, a PUB plate and an EVA plate, and the thickness of the substrate is 0.5mm to 5mm.
Optionally, the skylight film assembly further includes a protective film, where the protective film is disposed on a side of the substrate opposite to the skylight, and the protective film is attached to the substrate and is located on an outer side of the star pattern.
Optionally, the outer side wall of the protective film is flush with the outer side wall of the substrate.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model provides a skylight film assembly, wherein a substrate is detachably connected to a skylight; the substrate is provided with a star pattern, and the star pattern is arranged in the substrate; the lamp sources are arranged on one side or two sides of the substrate; the output end of the lamp source faces the substrate, and the substrate presents a starry sky effect under the irradiation of the output end of the lamp source; the buckling component is arranged between the base plate and the skylight and comprises a first buckling piece and a second buckling piece, the first buckling piece is connected to the skylight, the second buckling piece is connected to the base plate, the second buckling piece is detachably connected to the first buckling piece, so that the base plate is close to or separated from the skylight, at the moment, the star pattern is positioned inside the base plate and belongs to a part of the base plate, and is not the star pattern of the external light guide film, so that the star effect is achieved in the base plate, the star pattern of the external light guide film is reduced, the parts of the skylight film component are reduced, the cost of the skylight film component is reduced, the construction time is saved, the construction success rate is improved, and detachable functional options are provided.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained from these drawings without inventive effort to a person skilled in the art.
For a more complete understanding of the present application and the advantages thereof, reference is now made to the following descriptions taken in conjunction with the accompanying drawings. Wherein like reference numerals refer to like parts throughout the following description.
FIG. 1 is a schematic view of a skylight film assembly provided in an embodiment of the present application.
Fig. 2 is a cross-sectional view of a skylight film assembly provided in an embodiment of the present application.
Fig. 3 is a partial enlarged view of the direction a in the drawing.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.
Referring to fig. 1 to 3, an embodiment of the present application provides a sunroof film assembly 100, where the sunroof film assembly 100 includes a sunroof 10, a base plate 20, a light source 30 and a fastening assembly 40.
The base plate 20 serves as a supporting member of the sunroof film assembly 100 for supporting the lamp source 30 and the fastening assembly 40.
The skylight 10 is arranged relative to a rear seat of the automobile, the skylight 10 is used as a functional part of the automobile, the skylight 10 is connected with the substrate 20 with the star pattern 21, the star pattern 21 presents a star effect under the irradiation of the light source 30, and the functions of the skylight 10 are further enriched.
The base plate 20 is detachably attached to the sunroof 10; the star-shaped pattern 21 is arranged in the substrate 20, the star-shaped pattern 21 faces the skylight 10, at this time, the star-shaped pattern 21 is positioned in the substrate 20 and belongs to a part of the substrate 20, and is not the star-shaped pattern 21 of the external light guide film, so that the star-shaped pattern 21 of the external light guide film is conveniently arranged in the substrate 20, the star-shaped pattern 21 of the external light guide film is reduced, the components of the skylight film assembly 100 are further reduced, the cost of the skylight film assembly 100 is reduced, and optionally, the substrate 20 is any one of a PMMA (polymethyl methacrylate) plate, a PET (polyethylene terephthalate) plate, a PC (polycarbonate) plate, a PE (polyethylene) plate, an SGP (SGP) plate, a TPU (thermoplastic polyurethane) plate, a PUB (polyurethane) plate and an EVA (ethylene-vinyl acetate) plate, and the thickness of the substrate 20 is 0.5mm to 5mm.
The substrate 20 and the sky pattern 21 are integrally formed, the sky pattern 21 is etched or laser engraved into the substrate 20 by invisible ink, and as a part of the substrate 20, the light output by the light source 30 irradiates the sky pattern 21, and the sky effect of the sky pattern 21 is shown in a night environment, which is not the sky pattern 21 of the external light guide film, so that the sky effect is shown in the substrate 20, thereby reducing the sky pattern 21 of the external light guide film, further reducing the components of the skylight film assembly 100 and reducing the cost of the skylight film assembly 100.
The light source 30 is disposed on one side or both sides of the substrate 20; the output end of the light source 30 faces the substrate 20, and the substrate 20 presents a starry sky effect under the irradiation of the output end of the light source 30; at this time, the light source 30 is mounted at the edge of the substrate 20, and the output end of the light source 30 faces the substrate 20, so as to output light toward the substrate 20, and the surface of the substrate 20 has a sky pattern 21 at night, and the sky pattern 21 presents a sky effect under the irradiation of the light source 30, thereby further enriching the functions of the sunroof 10. Optionally, the light source 30 is an LED light bulb.
When the substrate 20 is in a transparent state in a natural state and the light source 30 is in an on state, the substrate 20 presents a starry sky effect, and when the light source 30 is converted from the on state to the off state, the starry sky effect of the skylight 10 also disappears.
The fastening assembly 40 is disposed between the base plate 20 and the skylight 10, and the base plate 20 is connected with the skylight 10 through the fastening assembly 40 so that the base plate 20 is fixed on the skylight 10, wherein the fastening assembly 40 comprises a first fastening member 41 and a second fastening member 42, the first fastening member 41 is connected with the skylight 10, the second fastening member 42 is connected with the base plate 20, and the second fastening member 42 is detachably connected with the first fastening member 41 so that the base plate 20 approaches or breaks away from the skylight 10.
At this time, the upper surface of the first fastening member 41 is connected to the lower surface of the skylight 10, the lower surface of the second fastening member 42 is connected to the upper surface of the base plate 20, the first fastening member 41 and the second fastening member 42 are disposed opposite to each other, the second fastening member 42 is detachably connected to the first fastening member 41, so that the base plate 20 is close to or separated from the skylight 10, the second fastening member 42 is fastened to the first fastening member 41 to connect the base plate 20 and the skylight 10, so that the base plate 20 is fixed to the skylight 10, and a gap is formed between the base plate 20 and the skylight 10, so that heat insulation is performed based on the gap, in addition, the star-sky pattern 21 of the base plate 20 is conveniently provided with a star-sky effect under the irradiation of the light source 30, the functions of the skylight 10 are further enriched, the construction man-hour is saved, the construction success rate is improved, and the detachable function options are provided.
When the second fastening member 42 is fastened to the first fastening member 41, the base plate 20 is disposed below the sunroof 10, and when the second fastening member 42 is separated from the first fastening member 41, the base plate 20 is separated from the sunroof 10, so that the later replacement of the base plate 20 is facilitated, and the later replacement efficiency is improved.
Be equipped with first glue layer 411 between first lock piece 41 and the skylight 10, the upper surface of first glue layer 411 glues in the lower surface of skylight 10, and the lower surface of first glue layer 411 glues in first lock piece 41, and first lock piece 41 is fixed through first glue layer 411 with skylight 10 to first lock piece 41 is fixed in skylight 10, perhaps, is equipped with first arbitrary subsides between first lock piece 41 and the skylight 10, and first lock piece 41 is fixed through first arbitrary subsides with skylight 10.
The second glue layer 421 is arranged between the second buckling piece 42 and the base plate 20, the upper surface of the second glue layer 421 is adhered to the lower surface of the second buckling piece 42, the lower surface of the second glue layer 421 is adhered to the base plate 20, the second buckling piece 42 and the base plate 20 are fixed through the second glue layer 421, so that the second buckling piece 42 is fixed on the base plate 20, and the second buckling piece 42 is buckled on the first buckling piece 41 to fix the base plate 20 on the skylight 10, or a second random paste is arranged between the second buckling piece 42 and the base plate 20, and the first buckling piece 41 and the skylight 10 are fixed through the second random paste. Alternatively, the first fastening member 41 and the second fastening member 42 are velcro or velcro.
The skylight film assembly 100 further comprises a protective film 50, the protective film 50 is arranged on one side of the substrate 20, which is opposite to the skylight 10, the protective film 50 is attached to the substrate 20 and is located on the outer side of the starry sky pattern 21, at this time, the upper surface of the protective film 50 is attached to the lower surface of the substrate 20 and covers the starry sky pattern 21, so that the protective plate can protect the outer surface of the substrate 20, scratches on the outer surface of the substrate 20 are prevented, and the influence on the attractiveness of the substrate 20 is avoided.
The outer side wall of the protective film 50 is flush with the outer side wall of the substrate 20, at this time, the outer contour of the protective film 50 coincides with the outer contour of the substrate 20, so that the protective film 50 protects the whole of the substrate 20, and optionally, the protective film 50 may be a PP material film, a PVC material film, a PET material film, a PE material film, an OPP material film, or an OCA material film.
The skylight film assembly 100 further includes an electrically controlled film disposed on a side of the substrate 20 facing the skylight 10 and serving as an outer side of the substrate 20; the electric control film is switched between a transparent state and a non-transparent state under the action of voltage, at this time, the electric control film is in the non-transparent state under the natural state, and external sunlight is blocked from entering the vehicle, so that external heat is blocked from entering the vehicle, the heat insulation effect of the skylight film assembly 100 is realized, and the electric control film is converted into the transparent state from the non-transparent state under the action of voltage, so that the outdoor environment is not influenced for personnel in the vehicle to watch through the skylight.
The electric control film is connected with a power supply and is converted from a non-transparent state to a transparent state under the voltage action of the power supply; the electric control film is in a non-transparent state in a natural state.
Specifically, when the electric control film receives the voltage of the power supply, the electric control film is in a transparent state, and the substrate 20 is also in a transparent state, and the electric control film and the substrate 20 are stacked in the vertical direction, alternatively, the electric control film may be a PDLC film, an EC film or an SPD film, and the thickness of the electric control film is 0.05mm to 0.5mm.
Compared with the prior art, the utility model has the beneficial effects that:
the present utility model is provided for a sunroof film assembly 100, in which a base plate 20 is detachably attached to a sunroof 10; the surface of the substrate 20 is provided with a star pattern 21, and the star pattern 21 faces the skylight 10; the light source 30 is disposed at one side of the substrate 20; the output end of the light source 30 faces the substrate 20, and the substrate 20 presents a starry sky effect under the irradiation of the output end of the light source 30; the fastening assembly 40 is disposed between the base plate 20 and the skylight 10, the fastening assembly 40 includes a first fastening member 41 and a second fastening member 42, the first fastening member 41 is connected to the skylight 10, the second fastening member 42 is connected to the base plate 20, and the second fastening member 42 is detachably connected to the first fastening member 41, so that the base plate 20 is close to or separated from the skylight 10, at this time, the star pattern 21 is located on the surface of the base plate 20 and is a part of the base plate 20, and is not the star pattern 21 of the external light guide film, so as to have a star effect in the base plate 20, thereby reducing the star pattern 21 of the external light guide film, further reducing the components of the skylight film assembly 100 and the cost of the skylight film assembly 100, saving construction time and improving construction success rate and providing detachable function options.
In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.
In the description of the present application, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more features.
The principles and embodiments of the present application are described herein with specific examples, the above examples being provided only to assist in understanding the methods of the present application and their core ideas; meanwhile, as those skilled in the art will vary in the specific embodiments and application scope according to the ideas of the present application, the contents of the present specification should not be construed as limiting the present application in summary.
Claims (10)
1. A skylight film assembly, comprising:
a skylight;
a base plate detachably connected to the sunroof; a star pattern is arranged in the substrate, and the star pattern faces the skylight;
the lamp sources are arranged on one side or two sides of the substrate; the output end of the light source faces the substrate, and the substrate presents a starry sky effect under the irradiation of the output end of the light source;
the buckling assembly is arranged between the base plate and the skylight and comprises a first buckling piece and a second buckling piece, the first buckling piece is connected to the skylight, the second buckling piece is connected to the base plate, and the second buckling piece is detachably connected to the first buckling piece so that the base plate is close to or separated from the skylight.
2. The skylight film assembly of claim 1, wherein the substrate is of unitary construction with the starry sky pattern.
3. The skylight film assembly of claim 2, wherein the substrate is transparent in nature and exhibits a starry sky effect when the light source is on.
4. The skylight film assembly of claim 1, wherein the substrate is disposed below the skylight when the second fastener is fastened to the first fastener.
5. The skylight film assembly of claim 1, wherein a first glue layer is disposed between the first fastener and the skylight, an upper surface of the first glue layer being glued to a lower surface of the skylight, a lower surface of the first glue layer being glued to the first fastener.
6. The skylight film assembly of claim 1, wherein a second glue layer is disposed between the second fastener and the base, an upper surface of the second glue layer being glued to a lower surface of the second fastener, a lower surface of the second glue layer being glued to the base.
7. A skylight film assembly according to claim 3 wherein said first fastener and said second fastener are velcro fasteners.
8. The skylight film assembly of claim 1, wherein the substrate is any one of a PMMA plate, a PET plate, a PC plate, a PE plate, an SGP plate, a TPU plate, a PUB plate, and an EVA plate, and the substrate has a thickness of 0.5mm to 5mm.
9. The skylight film assembly of claim 1, further comprising a protective film disposed on a side of the substrate facing away from the skylight, the protective film being attached to the substrate and outside the starry sky pattern.
10. The skylight film assembly of claim 9, wherein the protective film has an outer sidewall that is flush with an outer sidewall of the base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321451183.XU CN220429841U (en) | 2023-06-08 | 2023-06-08 | Skylight membrane assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321451183.XU CN220429841U (en) | 2023-06-08 | 2023-06-08 | Skylight membrane assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220429841U true CN220429841U (en) | 2024-02-02 |
Family
ID=89694489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321451183.XU Active CN220429841U (en) | 2023-06-08 | 2023-06-08 | Skylight membrane assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220429841U (en) |
-
2023
- 2023-06-08 CN CN202321451183.XU patent/CN220429841U/en active Active
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