CN218558762U - Decorative strip with light-emitting function for instrument panel - Google Patents
Decorative strip with light-emitting function for instrument panel Download PDFInfo
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- CN218558762U CN218558762U CN202223134846.3U CN202223134846U CN218558762U CN 218558762 U CN218558762 U CN 218558762U CN 202223134846 U CN202223134846 U CN 202223134846U CN 218558762 U CN218558762 U CN 218558762U
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Abstract
The utility model discloses an instrument board decoration strip with a light-emitting function, which comprises a polymer optical fiber fabric layer, a laser carving non-woven fabric layer and a surface fabric, wherein the polymer optical fiber fabric layer is arranged on the framework of the instrument board decoration strip; the laser etching non-woven fabric layer is arranged on the top surface of the polymer optical fiber fabric layer; the surface fabric is arranged on the top surface of the laser carving non-woven fabric layer; the polymer optical fiber fabric layer comprises a plurality of polymer optical fibers and yarns which are interwoven, and the polymer optical fibers are connected with the LED module to realize optical fiber bundling; connecting the bundled optical fiber module with a 12v power supply to realize power supply; the utility model discloses combining the compound knitted fabric who possesses local printing opacity design, can realizing that the ornamental strip possesses different luminous effects, this design can realize that car night driving dazzles various effect, improves the driving atmosphere.
Description
Technical Field
The utility model relates to an automobile instrument board technical field especially relates to an instrument board ornamental strip with light-emitting function.
Background
With the continuous development of the automobile industry, people have higher and higher requirements on automobile interior trim, and for an automobile instrument panel, the requirements are not limited to the functionality of the automobile instrument panel, and the requirements on comfort, safety, attractiveness, decoration and the like are also higher and higher.
The automobile instrument board is an important reference for a driver to drive, and the driver can clearly know the driving condition of the automobile and the working condition of an engine through various data on the instrument board and the display of the indicating lamp, so that the automobile instrument board can be driven accurately, the driving safety is improved, and possible faults can be found and eliminated in time.
However, the existing automobile instrument board decoration strip mostly adopts INS, in-mold decoration, electroplating and other processing technologies, and the product only has a decoration effect and a single function and is generally in driving experience; the driving atmosphere is monotonous and dull.
Accordingly, those skilled in the art have provided an instrument panel trim strip having a light emitting function to solve the problems set forth in the background art described above.
SUMMERY OF THE UTILITY MODEL
The utility model provides a solve above-mentioned prior art and record an instrument board ornamental strip with luminous function of problem.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model discloses an instrument board ornamental strip with luminous function, include:
the polymer optical fiber fabric layer is arranged on the instrument panel trim framework;
the laser etching non-woven fabric layer is arranged on the top surface of the polymer optical fiber fabric layer;
the surface layer fabric is arranged on the top surface of the laser etching non-woven fabric layer;
the polymer optical fiber fabric layer comprises a plurality of polymer optical fibers and yarns which are interwoven, and the polymer optical fibers are connected with the LED module.
Furthermore, a plurality of polymer optical fibers are electrically connected with a 12v power supply through the LED module.
Furthermore, an LED lamp source is installed in the optical fiber bundling LED module.
Furthermore, the polymer optical fiber fabric layer is arranged on a decorative strip framework layer, and the decorative strip framework layer is arranged on an instrument panel.
Furthermore, the polymer optical fiber fabric layer is adhered to the top surface of the decorative strip framework layer through an adhesive layer.
Furthermore, the laser etching non-woven fabric layer is adhered to the top surface of the polymer optical fiber fabric layer through a light-transmitting adhesive layer.
Further, a PE layer is arranged between the surface layer fabric and the laser carving non-woven fabric layer.
In the technical scheme, the utility model provides a pair of instrument board ornamental strip with light-emitting function has following beneficial effect: this application combines the compound knitted fabric who possesses local printing opacity design, can realize that the ornamental strip possesses different luminous effects, and car night driving can be realized to this design and various effect is dazzled, the atmosphere of driving is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic structural view of an instrument panel decoration strip with a light emitting function provided by an embodiment of the present invention.
Description of reference numerals:
10. a polymer optical fiber fabric layer; 11. a polymer optical fiber; 12. a yarn;
20. laser etching the non-woven fabric layer;
30. a facing fabric;
40. a power source;
50. an LED module;
60. a decorative strip framework layer;
70. an adhesive layer;
80. a light-transmitting adhesive layer;
90. and (6) a PE layer.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1;
an instrument board ornamental strip with luminous function, include:
the polymer optical fiber fabric layer 10 is arranged on the instrument panel trim framework, and the polymer optical fiber fabric layer 10 is arranged on the instrument panel trim framework;
the laser etching non-woven fabric layer 20 is arranged on the top surface of the polymer optical fiber fabric layer 10; the laser-etched non-woven fabric layer 20 is a backlight non-woven fabric subjected to laser etching according to a preset pattern, and is compounded with a surface fabric with excellent light transmission performance to form a composite knitted fabric; the gram weight of the laser carving non-woven fabric layer 20 is 120g/m 2 The PET non-woven fabric is cut into required patterns by laser carving.
The surface layer fabric 30, the surface layer fabric 30 is arranged on the top surface of the laser carving non-woven fabric layer 20; the surface fabric 30 is a fabric with good light transmission effect.
The polymer optical fiber fabric layer 10 comprises a plurality of polymer optical fibers 11 and yarns 12 which are interwoven, wherein the plurality of polymer optical fibers 11 are bundled by being provided with an LED light source module 50, and then are connected with a 12v power supply 40 after being bundled. The polymer optical fiber 11 is a PMMA or PMMA/fluorine resin optical fiber, has the diameter of 0.25-0.5mm, and has the light transmission and light diffusion performance. The yarn 12 is 800-1500DPET yarn or cotton and acrylic blended yarn, and the plurality of polymer optical fibers 11 and the yarn 12 are woven into the polymer luminous fabric layer with the surface luminous function by using a flat weaving manner through a loom.
And a plurality of polymer optical fibers 11 realize optical fiber bundling through an LED module 50 provided with an LED light source and are connected with a 12v power supply 40. The LED module 50 bundles, plugs, connects, and presets a circuit of the plurality of polymer optical fibers 11, thereby achieving the lighting effects of the instrument panel decoration strip, such as lighting, color, lighting time, brightness, and running water.
The LED module 50 is provided with an LED light source, which can bundle optical fibers and provide light source.
The polymer optical fiber fabric layer 10 is disposed on a molding frame layer 60, and the molding frame layer 60 is mounted on the instrument panel. The polymer optical fiber fabric layer 10 is adhered to the top surface of the decoration strip framework layer 60 through an adhesive layer 70.
The laser etched non-woven fabric layer 20 is adhered to the top surface of the polymer optical fiber fabric layer 10 through the light-transmitting adhesive layer 80. The laser carving non-woven fabric layer 20, the polymer optical fiber fabric layer 10 and the decorative strip skeleton layer 60 are compounded by the light-transmitting adhesive layer 80 and the adhesive layer 70 to form a composite decorative strip structure. The light-transmissive adhesive layer 80 is a light-transmissive PUR adhesive.
A PE layer 90 is disposed between the face fabric 30 and the laser etched non-woven fabric layer 20.
Uniformly spraying PE powder on the PET non-woven fabric layer 20 subjected to laser engraving, heating the PE powder, and compounding the PE powder with the surface layer fabric 30 in a hot pressing mode to form a composite knitted fabric with a local light transmission effect; and (3) spraying a light-transmitting PUR adhesive on the decoration strip framework layer 60 and the polymer optical fiber fabric layer 10, and compounding the decoration strip framework layer 60 and the polymer optical fiber fabric layer 10. After the compounding, the end polymer optical fibers 11 are bundled. The composite knitted fabric is compounded on the polymer optical fiber fabric layer 10 by using a PUR adhesive with a good light transmission effect. And (3) performing end face cutting on the bundled optical fiber bundle by adopting a cold cutting mode, and paying attention to the end face cutting to ensure tidiness, otherwise, influencing the optical fiber luminous effect. The cut optical fiber bundle is subjected to optical fiber connection by using the LED module 50, an LED light source is coupled with the bundled optical fibers, and the connecting piece and the optical fiber bundle are closely connected during connection, so that the LED light is prevented from being scattered and the light emitting effect of the fabric is prevented from being influenced; through circuit and program presetting, the light-emitting effects of light source lightening, light and dark, color switching, lightening time, running water and the like of the composite decoration strip assembly can be realized. The instrument board decorative strip has the light-emitting function through the composite structure.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (7)
1. The utility model provides an instrument board ornamental strip with light-emitting function which characterized in that includes:
the polymer optical fiber fabric layer (10), the polymer optical fiber fabric layer (10) is arranged on the framework of the instrument panel decoration strip;
the laser carving non-woven fabric layer (20), the laser carving non-woven fabric layer (20) is arranged on the top surface of the polymer optical fiber fabric layer (10);
the surface layer fabric (30), the surface layer fabric (30) is arranged on the top surface of the laser carving non-woven fabric layer (20);
the polymer optical fiber fabric layer (10) comprises a plurality of polymer optical fibers (11) and yarns (12) which are interwoven, and the plurality of polymer optical fibers (11) are connected with the LED module (50).
2. The instrument panel decorative strip having a light-emitting function as claimed in claim 1, wherein: and a plurality of polymer optical fibers (11) are electrically connected with a 12v power supply (40) through an LED module (50).
3. The decorative strip for an instrument panel having a light-emitting function as claimed in claim 2, wherein: and an LED lamp is arranged in the LED module (50).
4. The decorative strip for an instrument panel having a light-emitting function as claimed in claim 1, wherein: the polymer optical fiber fabric layer (10) is arranged on a decoration strip framework layer (60), and the decoration strip framework layer (60) is arranged on an instrument panel.
5. The instrument panel decorative strip having a light-emitting function as claimed in claim 4, wherein: the polymer optical fiber fabric layer (10) is adhered to the top surface of the decorative strip framework layer (60) through an adhesive layer (70).
6. The decorative strip for an instrument panel having a light-emitting function as claimed in claim 1, wherein: the laser carving non-woven fabric layer (20) is adhered to the top surface of the polymer optical fiber fabric layer (10) through the light-transmitting adhesive layer (80).
7. The instrument panel decorative strip having a light-emitting function as claimed in claim 1, wherein: and a PE layer (90) is arranged between the surface layer fabric (30) and the laser carving non-woven fabric layer (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223134846.3U CN218558762U (en) | 2022-11-25 | 2022-11-25 | Decorative strip with light-emitting function for instrument panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223134846.3U CN218558762U (en) | 2022-11-25 | 2022-11-25 | Decorative strip with light-emitting function for instrument panel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218558762U true CN218558762U (en) | 2023-03-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223134846.3U Active CN218558762U (en) | 2022-11-25 | 2022-11-25 | Decorative strip with light-emitting function for instrument panel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218558762U (en) |
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2022
- 2022-11-25 CN CN202223134846.3U patent/CN218558762U/en active Active
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