CN219010584U

CN219010584U - Polymer optical fiber luminous fabric for vehicle interior decoration

Info

Publication number: CN219010584U
Application number: CN202223136602.9U
Authority: CN
Inventors: 徐刚; 宋宏业
Original assignee: Changchun Hengxing Technology Co ltd
Current assignee: Changchun Hengxing Technology Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-05-12
Anticipated expiration: 2032-11-25

Abstract

The utility model discloses a polymer optical fiber luminous fabric for automobile interior decoration, and relates to the technical field of automobile decoration. The polymer optical fiber luminous fabric sequentially comprises the following components from bottom to top: the light-emitting fabric comprises a reflecting layer, a light-emitting fabric layer, a soft light layer and a decorative layer; the luminous fabric layer comprises a plurality of polymer optical fibers and yarns which are interwoven, and the polymer optical fibers are connected with a power supply through the LED module. The polymer optical fiber luminous fabric is compounded with an automobile ceiling framework, a door inner plug-in, an upright post, an instrument board decoration strip, a loudspeaker cover and the like by adopting adhesives, so that expected corresponding product light transmission effects can be realized, science, technology and colorful atmosphere can be realized in the automobile, and the sensory effect can be improved.

Description

Polymer optical fiber luminous fabric for vehicle interior decoration

Technical Field

The utility model relates to the technical field of automobile decoration, in particular to a polymer optical fiber luminous fabric for automobile interior decoration.

Background

At present, the requirements of people on automobile interiors are not only limited on comfort, but also higher and higher for attractiveness and decoration, and coating products such as automobile roofs, door inserts, upright posts, instrument panels, instrument panel decoration strips, auxiliary instrument panel armrest box cover plates and the like all adopt a coating process of relatively conventional PET knitted fabrics, leather and the like and a substrate framework. The surface coating material has the surface protection and decoration effects. This results in a relatively single, boring ride experience for the occupants, which is contrary to the desire for good ride ambience for young persons seeking ride glare.

Disclosure of Invention

The utility model provides a polymer optical fiber luminous fabric for in-car decoration, which can improve the colorful effect of car driving and improve the driving atmosphere.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model relates to a polymer optical fiber luminous fabric for vehicle interior decoration, which sequentially comprises the following components from bottom to top: the light-emitting fabric comprises a reflecting layer, a light-emitting fabric layer, a soft light layer and a decorative layer;

the luminous fabric layer comprises a plurality of polymer optical fibers and yarns which are interwoven, and the polymer optical fibers are connected with a power supply through the LED module.

Preferably, the polymer optical fiber is PMMA or PMMA/fluororesin optical fiber, and the diameter is 0.25-0.5mm.

Preferably, the yarns are PET yarns or cotton-acrylic fiber blended yarns, and the weight of the PET yarns is 800-1500D.

Preferably, the reflective layer and the soft light layer are made of PET.

Preferably, the material of the decorative layer is leather or knitted fabric.

Preferably, the bottom of the decorative layer is also provided with a laser engraving PET non-woven fabric layer.

Preferably, the thickness of the luminous fabric layer is 0.3-0.7mm, the thickness of the reflecting layer is 0.2-0.5mm, the thickness of the soft light layer is 0.2-0.5mm, and the thickness of the decorative layer is 1.0-1.5mm.

The beneficial effects of the utility model are that

The utility model relates to a polymer optical fiber luminous fabric for vehicle interior decoration, which sequentially comprises the following components from bottom to top: the light-emitting fabric comprises a reflecting layer, a light-emitting fabric layer, a soft light layer and a decorative layer; the luminous fabric layer comprises a plurality of polymer optical fibers and yarns which are interwoven, and the polymer optical fibers are connected with a power supply through the LED module. Compared with the prior art, the polymer optical fiber luminous fabric is compounded with the automobile ceiling framework, the door inner plug-in and the like by adopting adhesives, so that the expected light transmission effects of the automobile ceiling, the door inner plug-in, the upright post, the instrument board decoration strip, the auxiliary instrument board armrest box cover plate and the like can be realized, the science, technology and colorful atmosphere can be realized in the automobile, and the sensory effect can be improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed 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 utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic view showing the structure of a luminescent fabric layer in a polymer optical fiber luminescent fabric for interior decoration of a vehicle according to the present utility model.

Fig. 2 is a schematic structural diagram of a polymer optical fiber luminous fabric for in-car decoration provided by the utility model.

Fig. 3 is a schematic structural diagram of a polymer optical fiber luminous fabric for in-car decoration provided by the utility model.

Fig. 4 is a schematic structural view of a polymer optical fiber luminous fabric for in-car decoration.

In the figure: 10. a luminescent fabric layer; 11. a polymer optical fiber; 12. a yarn;

20. a reflective layer; 30. a soft light layer; 40. a decorative layer; 41. laser carving PET non-woven fabric layer; 42. a knitted fabric layer; 50. a power supply; 60. an LED module.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

See fig. 1 and 2;

the embodiment of the utility model provides a polymer optical fiber luminous fabric for in-car decoration, which comprises the following components:

as shown in fig. 1 and 2, the method sequentially comprises the following steps from bottom to top: a reflective layer 20, a luminescent fabric layer 10, a soft light layer 30, and a decorative layer 40;

the polymer optical fiber luminous fabric layer 10 comprises a plurality of polymer optical fibers 11 and yarns 12 which are interwoven, and the polymer optical fibers 11 are clustered by the LED light source module 60 and then connected with the 12v power supply 50. The LED module 60 bundles 30-50 polymer optical fibers 11, connects LED light sources, presets circuits and the like, and achieves the light-emitting effect of the polymer optical fiber light-emitting fabric layer.

The LED module 60 is equipped with an LED light source, so as to implement optical fiber bundling and provide a light source. The polymer optical fiber 11 is PMMA or PMMA/fluororesin optical fiber, has the diameter of 0.25-0.5mm, and has the light transmission and light divergence performance. Yarn 12 is PET yarn or cotton-acrylic blended yarn, and the weight is 800-1500D. The density of the polymer optical fiber is 125-250 pieces/10 cm; the polymer optical fibers 11 and yarns 12 are woven by a loom in a flat weaving mode, a certain length of polymer optical fibers are reserved at two ends of the fabric during weaving so as to be bundled and cut, and a polymer optical fiber luminous fabric layer is formed after weaving; the thickness of the polymer optical fiber luminous fabric layer is preferably 0.3-0.7mm,

in order to reduce the light source attenuation and improve the light transmittance, the bottom of the polymer optical fiber luminous fabric layer 10 is required to be bonded with the reflecting layer 20 through an adhesive with good light transmittance; the material of the reflecting layer 20 is PET, the thickness of the reflecting layer 20 is 0.2-0.5mm,

meanwhile, in order to improve the light transmission uniformity, the soft light layer 30 is bonded on the top of the polymer optical fiber luminous fabric layer 10 through an adhesive with good light transmission, the soft light layer 30 is made of PET, the thickness of the soft light layer 30 is 0.2-0.5mm,

in order to achieve the effect of beautiful decoration, a decorative layer 40 is arranged on the surface of the soft light layer 30, the material of the decorative layer 40 is preferably leather or knitted fabric, the leather is preferably leather, microfiber leather or PVC leather, and in order to achieve the effect of light transmission, when the leather material is adopted, the surface of the epidermis is required to be perforated according to a designed pattern, as shown in fig. 3; when the decorative layer 40 is made of knitted fabric, a laser-etched PET non-woven fabric layer 41 subjected to laser etching treatment is required to be arranged between the soft light layer 30 and the knitted fabric layer 42, so that a composite surface decorative layer 40 is formed; the thickness of the decorative layer is preferably 1.0-1.5mm. As shown in fig. 4.

The luminous fabric of polymer optic fibre of this embodiment reducible light decay, realization optic fibre scattering homogeneity and decorative layer style design can realize different printing opacity effects, adopt the gluing agent compound with luminous fabric of polymer optic fibre and car roof, door inserts, stand, instrument board ornamental strip, vice instrument board handrail case apron etc. can realize the printing opacity effect of product, realize science and technology, dazzle various atmosphere in the car, promote the sense organ effect.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The polymer optical fiber luminous fabric for the interior decoration of the vehicle is characterized by comprising the following components in sequence from bottom to top: the light-emitting fabric comprises a reflecting layer, a light-emitting fabric layer, a soft light layer and a decorative layer;

2. The polymer optical fiber luminous fabric for vehicle interior decoration according to claim 1, wherein the polymer optical fiber is PMMA or PMMA/fluororesin optical fiber with the diameter of 0.25-0.5mm.

3. The polymer optical fiber luminous fabric for automobile interior decoration according to claim 1, wherein the yarns are PET yarns or cotton-acrylic blended yarns, and the weight of the PET yarns is 800-1500D.

4. The polymer optical fiber luminous fabric for vehicle interior decoration according to claim 1, wherein the reflective layer and the soft light layer are made of PET.

5. The polymer optical fiber luminous fabric for vehicle interior decoration according to claim 1, wherein the material of the decorative layer is leather or knitted fabric.

6. The polymer optical fiber luminous fabric for vehicle interior decoration according to claim 1, wherein the bottom of the decorative layer is further provided with a laser carving PET non-woven fabric layer.

7. The polymer optical fiber luminous fabric for vehicle interior decoration according to claim 1, wherein the thickness of the luminous fabric layer is 0.3-0.7mm, the thickness of the reflecting layer is 0.2-0.5mm, the thickness of the soft light layer is 0.2-0.5mm, and the thickness of the decorative layer is 1.0-1.5mm.