CN210337736U - Light-emitting diode lamp shadow shielding structure - Google Patents
Light-emitting diode lamp shadow shielding structure Download PDFInfo
- Publication number
- CN210337736U CN210337736U CN201921284733.7U CN201921284733U CN210337736U CN 210337736 U CN210337736 U CN 210337736U CN 201921284733 U CN201921284733 U CN 201921284733U CN 210337736 U CN210337736 U CN 210337736U
- Authority
- CN
- China
- Prior art keywords
- layer
- light
- glass plate
- black ink
- emitting diode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to a light emitting diode lamp shadow shelters from structure, this structure includes: the glass plate is provided with a high-temperature black ink layer at the edge; the dot layer is arranged in the middle of the glass plate and used for reflecting light; one end of the structural member is fixedly connected with the edge of the glass plate and is positioned on the high-temperature black ink layer; the light guide layer is connected with the other end of the structural part and is arranged corresponding to the lattice point layer, and the light guide layer is arranged on the glass plate through the structural part; the light-emitting diode lamp strip is arranged at the edge of the glass plate and is positioned in the structural member; and the lamp shadow shielding layer is arranged on the high-temperature black ink layer corresponding to the LED lamp strip, and one end of the lamp shadow shielding layer extends along the light-emitting direction of the LED lamp strip. The utility model discloses can effectively shelter from the lamp shadow and pierce through high temperature black ink layer because of light is too strong, prevent to see the lamp shadow phenomenon from the skylight outside, improve the quality of product, strengthen the outward appearance aesthetic feeling of product, and the utility model discloses preparation simple process, low cost.
Description
Technical Field
The utility model relates to a lamp shadow shelters from structure, especially relates to a light emitting diode lamp shadow shelters from structure.
Background
The luminous vehicle skylight has unique lighting and decoration effects, so that the carriage is more gorgeous at night, the functions of atmosphere baking and interior emotion creating can be achieved, and the luminous vehicle skylight is widely applied to the technical field of vehicle skylights of medium and high-grade vehicle types.
The prior art sunroof for a vehicle capable of emitting light generally comprises a window glass, a light emitting element (light source) installed at the edge of the window glass, and a light reflecting element installed on the window glass, wherein the light reflecting element comprises a refraction layer and a light guide layer, the light emitting element is located at the edge of the refraction layer or the light guide layer, the light emitting element emits light rays into the light reflecting element, the light rays are refracted by the refraction layer, and the light guide layer emits light rays, so that the effect of a planar light source is formed on the whole surface of the window glass, and uniform illumination in the window.
In the process of implementing the present invention, the inventor finds that the prior art has at least the following problems:
when the light emitting element emits light into the reflective element, a plurality of spot or linear strong light phenomena, namely a lamp shadow phenomenon, are formed at positions close to the light emitting element, and the lamp shadow phenomenon can seriously affect the appearance quality of a product.
The lamp shadow on the lower surface of the window glass can be effectively shielded by structural parts and decorations required by the installation of the window glass, the lamp shadow on the upper surface of the window glass can be shielded by a layer of black high-temperature printing ink generally, but the intensity of light at a position close to a light source is strong, the lamp shadow phenomenon cannot be completely shielded, and particularly, the lamp shadow phenomenon on the upper surface of the skylight is more obviously visible under the condition of dark ambient light. In addition, the prior art cannot completely eliminate the lamp shadow phenomenon, so a lamp shadow shielding structure is urgently needed to shield the lamp shadow phenomenon.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem existing in the prior art, an embodiment of the present invention provides a light emitting diode lamp shadow shielding structure. The specific technical scheme is as follows:
in a first aspect, a light-emitting diode lamp shadow shielding structure is provided, wherein the light-emitting diode lamp shadow shielding structure includes:
the glass plate is provided with a high-temperature black ink layer at the edge;
the dot layer is arranged in the middle of the glass plate and used for reflecting light;
one end of the structural member is fixedly connected with the edge of the glass plate and is positioned on the high-temperature black ink layer;
the light guide layer is connected with the other end of the structural part and is arranged corresponding to the lattice point layer, and the light guide layer is arranged on the glass plate through the structural part;
the light-emitting diode lamp strip is arranged at the edge of the glass plate and is positioned in the structural member; and
and the lamp shadow shielding layer is arranged on the high-temperature black ink layer corresponding to the LED lamp strip, and one end of the lamp shadow shielding layer extends along the light-emitting direction of the LED lamp strip.
In a first possible implementation manner of the first aspect, the method further includes:
the light guide layer is connected with the mesh point layer through the light guide layer polyurethane adhesive; and
one end of the aluminum substrate is arranged on the glass plate and is positioned on the high-temperature black ink layer, the other end of the aluminum substrate is connected with the light-emitting diode lamp strip, and the light-emitting diode lamp strip is arranged on the glass plate through the aluminum substrate.
In a second possible implementation manner of the first aspect, the structural member is an L-shaped structure, one end of the L-shaped structure is vertically and fixedly connected to the glass plate and is located in the high-temperature black ink layer, and the other end of the L-shaped structure is parallel to the glass plate and is connected to the light guide layer.
In a third possible implementation manner of the first aspect, the lamp shade shielding layer is a silver paste layer or a metal film.
With reference to the third possible implementation manner of the first aspect, in a fourth possible implementation manner of the first aspect, the thickness of the silver paste layer is greater than or equal to 0.02 mm.
With reference to the third possible implementation manner of the first aspect, in a fifth possible implementation manner of the first aspect, the metal film is an aluminum foil.
With reference to the fifth possible implementation manner of the first aspect, in a sixth possible implementation manner of the first aspect, the thickness of the aluminum foil is greater than or equal to 0.1 mm.
With reference to the seventh possible implementation manner of the first aspect, one end of the lamp shadow shielding layer extends along the light emitting direction of the led strip by a distance of 1 to 40 mm.
Compared with the prior art, the utility model the advantage that has have:
the utility model discloses can effectively shelter from the lamp shadow and pierce through high temperature black ink layer because of light is too strong, prevent to see the lamp shadow phenomenon from the skylight outside, improve the quality of product, strengthen the outward appearance aesthetic feeling of product, and the utility model discloses preparation simple process, low cost can effectively solve the problem of seeing the lamp shadow phenomenon from the skylight outside.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of a light-emitting diode lamp shadow shielding structure according to an embodiment of the present invention.
Fig. 2 is a schematic flow chart illustrating steps of a method for manufacturing a lamp shadow shielding layer according to the second embodiment of the present invention.
Fig. 3 is a schematic flow chart illustrating steps of a method for manufacturing a lamp shadow shielding layer according to three embodiments of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
In an embodiment of the present invention, please refer to fig. 1, which shows a schematic structural diagram of an led lamp shadow shielding structure 1 according to an embodiment of the present invention. The light-emitting diode lamp shadow shielding structure 1 comprises a glass plate 2, a mesh point layer 3, a structural member 4, a light guide layer 5, a light-emitting diode lamp strip 6 and a lamp shadow shielding layer 7, wherein:
the edge of the glass plate 2 is provided with a high-temperature black ink layer 21, the glass plate 2 is used for providing rigid support for the mesh point layer 3, the structural member 4, the light guide layer 5, the light emitting diode strip 6 and the lamp shade shielding layer 7, and in the embodiment, there is no special requirement for the selection of the glass plate 2, and the glass plate can be selected by referring to the conventional selection of a person skilled in the art, for example, a single piece of safety glass can be selected.
The dot layer 3 is disposed in the middle of the glass plate 2, and the dot layer may be disposed mechanically, for example, by pressing the dot layer 3 into the middle of the glass plate 2, but not limited thereto. The dot layer 3 serves to reflect light so that the light is radiated at an angle allowing output from the surface of the light guide layer 5.
Referring to fig. 1 again, the structural member 4 disclosed in this embodiment is an L-shaped structure, one end of the L-shaped structure is vertically and fixedly connected to the glass plate 2 and is located on the high-temperature black ink layer 21, and the other end of the L-shaped structure is parallel to the glass plate 2, but not limited thereto.
The light guide layer 5 is connected with the other end of the structural part 4 and is correspondingly arranged with the dot layer 3, and the light guide layer 5 is arranged on the glass plate 2 through the structural part 4. The light guide layer 5 disclosed in this embodiment is connected to the other end of the L-shaped structure, and is disposed on the glass plate 2 through the L-shaped structure, but not limited thereto. The further disclosed one deck polyurethane glue 8 still is provided with between dot layer 3 of this embodiment and the leaded light layer 5, and leaded light layer 5 is connected with dot layer 3 through 5 polyurethane glues of leaded light layer, but does not use this as the limit.
The led strip 6 is arranged at the edge of the glass plate 2 and is located within the structure 4. The led strip 6 disclosed in this embodiment is disposed on the glass plate 2 through the aluminum substrate 9, and the disposing manner is that one end of the aluminum substrate 9 is disposed on the glass plate 2 and located on the high-temperature black ink layer 21, the other end of the aluminum substrate 9 is connected to the led strip 6, the led strip 6 is disposed on the glass plate 2 through the aluminum substrate, and the aluminum substrate 9, the led strip 6 and the glass plate 2 may be connected through the double-sided tape 91, but not limited thereto.
The lamp shadow shielding layer 7 and the light-emitting diode lamp strip 6 are correspondingly arranged on the high-temperature black ink layer 21, the lamp shadow is effectively shielded by the lamp shadow shielding layer 7 due to the fact that light rays penetrate through the high-temperature black ink layer 21 too strongly, the phenomenon of seeing the lamp shadow from the outside of a skylight is prevented, the quality of a product is improved, and the appearance aesthetic feeling of the product is enhanced. One end of the lamp shade shielding layer 7 extends along the light emitting direction of the light emitting diode strip 6 to increase the range of the lamp shade shielding layer 7 for shielding the lamp shade. The distance extending from one end of the lamp shade shielding layer 7 along the light emitting direction of the led strip 6 is 1-40 mm, for example, 1 mm, 10 mm, 20 mm, 30 mm, or 40 mm, but not limited thereto.
In a preferred embodiment, the lamp shadow shielding layer 7 may be a silver paste layer, or may be a metal film, but not limited thereto. In the embodiment, if the lamp shade shielding layer 7 is a silver paste layer, since the silver paste has excellent shielding performance, the silver paste with a thickness of more than 0.02 mm can completely shield the lamp shade phenomenon, and therefore, the thickness of the silver paste layer is greater than or equal to 0.02 mm, but not limited thereto. In this embodiment, it is further disclosed that if the lamp shade shielding layer 7 is a metal film, it is preferably an aluminum foil, and it is determined through experiments that the aluminum foil with a thickness of 0.1 mm or more can also meet the requirements of the light shielding material, and therefore, the thickness of the aluminum foil is greater than or equal to 0.1 mm, but not limited thereto.
This embodiment is through setting up a lamp shadow shielding layer 7 on high temperature black ink layer 21, can effectively shelter from the lamp shadow because of light pierces through high temperature black ink layer 21 too strongly, prevents to see the lamp shadow phenomenon from the skylight outside, improves the quality of product, and the outward appearance aesthetic feeling of reinforcing product can effectively be solved and see the problem of lamp shadow phenomenon from the skylight outside.
In the two embodiments of the present invention, please refer to fig. 2, which shows a schematic flow chart of the steps of the method 10 for manufacturing the lamp shadow shielding layer 7 according to the two embodiments of the present invention. The manufacturing method 10 of the lamp shadow shielding layer 7 shown in this embodiment is the manufacturing method of the silver paste layer in the above embodiment, and the manufacturing method 10 of the lamp shadow shielding layer 7 includes the following steps 101-104, wherein:
Specifically, a glass plate 2 is provided, and there is no particular requirement for the selection of the glass plate 2 in the present embodiment, and the glass plate may be selected according to the routine selection of those skilled in the art, for example, a single safety glass may be selected. The high temperature black ink is then applied to the edges of the glass plate 2, typically by a screen printing process, and dried/air dried to form the high temperature black ink layer 21, but not limited thereto.
And 102, manufacturing a screen printing plate. And designing a corresponding shading graph according to the area of the lamp shadow, and manufacturing the shading graph into a screen printing plate.
Specifically, according to the shape and area of the lamp shadow, a suitable shading pattern corresponding to the lamp shadow is designed, and a screen corresponding to the shading pattern is manufactured for screen printing.
And 103, setting silver paste. According to the printing process, the silver paste is transferred to the high-temperature black ink layer through the screen printing plate.
Specifically, according to the printing process, a screen printing process is preferred, and the process has the advantages of easy manufacturing method, simple printing equipment and good replication effect, but not limited thereto. The silver paste is transferred onto the high-temperature black ink layer corresponding to the lamp shadow region by the screen printing plate manufactured in the step 102, but not limited thereto.
And 104, manufacturing a silver paste layer. And solidifying the silver paste on the high-temperature black ink layer through a high-temperature sintering process to form a silver paste layer.
Specifically, place glass board 2 in the belt convulsions sintering machine, silver thick liquid on the high temperature sintering glass board 2, silver thick liquid after the sintering can be high temperature resistant, indeformable does not drop, stability is fabulous, can coincide completely with skylight glass's structure, after silver thick liquid solidification, form silver thick liquid layer, because silver thick liquid shading performance is splendid, the lamp shadow phenomenon can be shielded completely to the silver thick liquid of thickness more than 0.02 millimeter, consequently, the preferred more than or equal to 0.02 millimeter of thickness on silver thick liquid layer, nevertheless not regard as this as the limit.
In the three embodiments of the present invention, please refer to fig. 2, which shows a schematic flow chart of the steps of the method 11 for manufacturing the lamp shadow shielding layer 7 according to the three embodiments of the present invention. The manufacturing method 11 of the lamp shadow shielding layer 7 shown in this embodiment is the manufacturing method of the metal film in the above embodiment, and the manufacturing method 11 of the lamp shadow shielding layer 7 includes the following steps 111 and 112, wherein:
Specifically, a glass plate 2 is provided, and there is no particular requirement for the selection of the glass plate 2 in the present embodiment, and the glass plate may be selected according to the routine selection of those skilled in the art, for example, a single safety glass may be selected. The high temperature black ink is then applied to the edges of the glass plate 2, typically by a screen printing process, and dried/air dried to form the high temperature black ink layer 21, but not limited thereto.
Specifically, a metal film is selected as the lamp shade shielding layer 7, the material of the metal film is preferably an aluminum foil, and experiments show that the aluminum foil with a thickness of 0.1 mm or more can also meet the requirements of the light shielding material, and therefore, the thickness of the aluminum foil is greater than or equal to 0.1 mm, but not limited thereto. The polyurethane adhesive is coated on the metal film (aluminum foil) and is adhered to the high-temperature black ink layer in a full-lamination manner, but not limited thereto.
While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive of other embodiments, and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed above, or as otherwise known in the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (8)
1. A light-emitting diode lamp shadow shielding structure is characterized by comprising:
the glass plate is provided with a high-temperature black ink layer at the edge;
the mesh point layer is arranged in the middle of the glass plate and used for reflecting light;
one end of the structural component is fixedly connected with the edge of the glass plate and is positioned on the high-temperature black ink layer;
the light guide layer is connected with the other end of the structural part and is arranged corresponding to the lattice point layer, and the light guide layer is arranged on the glass plate through the structural part;
the light-emitting diode lamp strip is arranged at the edge of the glass plate and is positioned in the structural component; and
and the lamp shadow shielding layer and the light-emitting diode lamp strip are correspondingly arranged on the high-temperature black ink layer, and one end of the lamp shadow shielding layer extends along the light-emitting direction of the light-emitting diode lamp strip.
2. The led lamp shade shielding structure of claim 1, further comprising:
the polyurethane adhesive is arranged between the mesh point layer and the light guide layer, and the light guide layer is connected with the mesh point layer through the polyurethane adhesive of the light guide layer; and
one end of the aluminum substrate is arranged on the glass plate and is positioned on the high-temperature black ink layer, the other end of the aluminum substrate is connected with the light-emitting diode lamp strip, and the light-emitting diode lamp strip is arranged on the glass plate through the aluminum substrate.
3. The led lamp shade structure of claim 1, wherein the structural member is an L-shaped structure, one end of the L-shaped structure is vertically and fixedly connected to the glass plate and is located in the high temperature black ink layer, and the other end of the L-shaped structure is parallel to the glass plate and is connected to the light guide layer.
4. The LED lamp shade structure of claim 1, wherein the lamp shade layer is a silver paste layer or a metal film.
5. The LED lamp shade structure of claim 4, wherein the thickness of the silver paste layer is greater than or equal to 0.02 mm.
6. The LED lamp shade structure of claim 4, wherein the metal film is aluminum foil.
7. The LED lamp shade structure of claim 6, wherein the aluminum foil has a thickness of 0.1 mm or more.
8. The led lamp shade shielding structure of claim 1, wherein one end of the lamp shade shielding layer extends along a light emitting direction of the led lamp strip by a distance of 1-40 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921284733.7U CN210337736U (en) | 2019-08-09 | 2019-08-09 | Light-emitting diode lamp shadow shielding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921284733.7U CN210337736U (en) | 2019-08-09 | 2019-08-09 | Light-emitting diode lamp shadow shielding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210337736U true CN210337736U (en) | 2020-04-17 |
Family
ID=70174316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921284733.7U Active CN210337736U (en) | 2019-08-09 | 2019-08-09 | Light-emitting diode lamp shadow shielding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210337736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110356319A (en) * | 2019-08-09 | 2019-10-22 | 江苏铁锚玻璃股份有限公司 | The production method of light emitting diode lamp shadow barrier structure and lamp shadow barrier bed |
-
2019
- 2019-08-09 CN CN201921284733.7U patent/CN210337736U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110356319A (en) * | 2019-08-09 | 2019-10-22 | 江苏铁锚玻璃股份有限公司 | The production method of light emitting diode lamp shadow barrier structure and lamp shadow barrier bed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2645906C2 (en) | Illuminating glazing with printed intermediate layer | |
| US7847753B2 (en) | Transparent antenna for display, translucent member for display with an antenna and housing component with an antenna | |
| CN1073285A (en) | Be used for light and show display board | |
| CN210337736U (en) | Light-emitting diode lamp shadow shielding structure | |
| CN102252275A (en) | Backlight module and keyboard thereof | |
| CN110563345A (en) | curved glass with concave surface patterned, manufacturing method thereof and automobile skylight | |
| WO2023222063A1 (en) | Glass assembly and window assembly | |
| JPH06273762A (en) | Light diffusion sheet for back light and its production | |
| CN217804264U (en) | Glass component and window body assembly | |
| CN206557797U (en) | A kind of fingerprint component and mobile terminal | |
| CN111173215B (en) | Indoor background wall structure decorated by lamplight and installation method thereof | |
| CN210652971U (en) | Luminous license plate | |
| CN209962057U (en) | LED backlight structure | |
| CN220208508U (en) | Logo light-emitting module | |
| CN214586848U (en) | Touch display screen | |
| CN219564721U (en) | Vehicle window glass with decoration and vehicle | |
| CN111627360A (en) | Backlight structure of vehicle-mounted instrument | |
| CN220564528U (en) | Composite adhesive tape for improving light incidence lamp shadow of light guide plate | |
| CN110356319A (en) | The production method of light emitting diode lamp shadow barrier structure and lamp shadow barrier bed | |
| CN210634492U (en) | Automobile threshold strip assembly | |
| JP2829948B2 (en) | Decoration mall | |
| CN212777056U (en) | Scattering type borderless plane light-emitting structure | |
| CN209928055U (en) | Matrix light guide plate | |
| CN220584878U (en) | Ultrathin lamp box without frame | |
| CN214753483U (en) | Backlight module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |