CN213973003U - Leather integrated with luminous layer and automobile seat comprising leather - Google Patents
Leather integrated with luminous layer and automobile seat comprising leather Download PDFInfo
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- CN213973003U CN213973003U CN202021809579.3U CN202021809579U CN213973003U CN 213973003 U CN213973003 U CN 213973003U CN 202021809579 U CN202021809579 U CN 202021809579U CN 213973003 U CN213973003 U CN 213973003U
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Abstract
The utility model provides a leather of integrated luminescent layer reaches car seat including it, the leather of integrated luminescent layer includes the leather top layer, and superposes in proper order shielding layer, first conductive ink layer, fluorescent layer, the conductive ink layer of second and basic unit on the leather top layer, be provided with at least one integrated component on the conductive ink layer of second, the basic unit covers on the conductive ink layer of second, make integrated component is located in the basic unit. The utility model discloses with sensor and phosphor powder layering embedding in the coating of printing opacity leather, adopt the mode one deck of deposit and bonding to make the leather. The structure ensures that elements such as a cold light sheet or a sensor and the like do not need to be added in the light-transmitting leather, thereby reducing the convex flaws of the elements on the surface of a finished product and improving the surface quality of the leather.
Description
Technical Field
The utility model relates to a car seat field, in particular to leather of integrated luminescent layer reaches car seat including it.
Background
In the prior art, in the field of automobile seats, light-transmitting leather is generally used for improving decoration and functionality.
However, since the light transmittance of the existing light-transmitting leather is only about 3%, and elements such as a luminescent sheet and a sensor cannot be integrated inside the existing light-transmitting leather, the elements are often required to be adhered to the inner layer of the leather and pressed during use.
In this case, a large number of projections are liable to appear on the final product, affecting the leather surface quality.
In view of the above, the skilled person has developed a leather integrating a luminescent layer in order to overcome the above technical problems.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is that the luminousness of printing opacity leather is low in order to overcome prior art, and influences defects such as leather surface quality behind the internally mounted light emitting component, provides the leather of integrated luminescent layer and includes its car seat.
The utility model discloses a solve above-mentioned technical problem through following technical scheme:
the utility model provides a leather of integrated luminescent layer, its characterized in that, the leather of integrated luminescent layer includes the leather top layer, and superposes in proper order shielding layer, first conductive ink layer, fluorescent layer, the electrically conductive ink layer of second and basic unit on the leather top layer, be provided with at least one integrated component on the electrically conductive ink layer of second, the basic unit covers on the electrically conductive ink layer of second, make integrated component is located in the basic unit.
According to the utility model discloses an embodiment, the shielding layer deposit is in on the leather top layer, just at least one printing opacity portion has been seted up on the shielding layer, printing opacity portion with integrated component's position corresponds from top to bottom.
According to an embodiment of the present invention, the leather top layer is made of polyvinyl chloride resin, polyamide material, low density polyethylene resin or microporous polyurethane material.
According to the utility model discloses an embodiment, first electrically conductive printing ink layer with the second electrically conductive printing ink layer is transparent electrically conductive printing ink layer, first electrically conductive printing ink layer with the second electrically conductive printing ink layer is drawn forth two motor wires respectively extremely the leather is inboard, is supplied power by power drive circuit.
According to an embodiment of the present invention, the transparent conductive ink layer is a transparent conductive ink layer based on a nano silver wire, or a flexible indium tin oxide transparent conductive film.
According to an embodiment of the present invention, the fluorescent layer is printed on the first conductive ink layer, and the fluorescent layer is made of a light emitting powder and a binder.
According to the utility model discloses an embodiment, still printed one deck insulating layer on the fluorescent layer, second conductive ink layer is printed on the insulating layer.
According to an embodiment of the present invention, the base layer includes a base fabric layer, or the base layer includes a base fabric layer and a foam layer.
According to one embodiment of the present invention, the base fabric layer comprises a cotton cloth base, a synthetic fiber base, and a fiber-based material.
According to the utility model discloses an embodiment, the cotton layer of bubble is polyurethane foam, polyethylene foam, EPT rubber foaming or 3D screen cloth.
According to an embodiment of the present invention, the integrated element is a resistive pressure sensor, an integrated sheet temperature sensor, a capacitive touch sensor, an integrated vibration unit for massage, an integrated sheet infrared sensor, or an integrated micro fan.
A car seat, characterized in that it comprises a leather integrated luminescent layer as described above.
The utility model discloses an actively advance the effect and lie in:
the utility model discloses the leather of integrated luminescent layer reaches car seat including it imbeds sensor and phosphor powder layering in the coating of printing opacity leather, adopts the mode one deck of deposit and bonding to make the leather. The structure ensures that elements such as a cold light sheet or a sensor and the like do not need to be added in the light-transmitting leather, thereby reducing the convex flaws of the elements on the surface of a finished product and improving the surface quality of the leather. The fluorescent powder in the leather can emit light after an alternating current electric field is applied, and the emitted light can be blocked less than the original light due to the fact that the fluorescent powder is embedded into the leather, so that the intensity of the transmitted light is improved, and great help is provided for the customized pattern and the whole light emitting effect.
Drawings
The above and other features, properties and advantages of the present invention will become more apparent from the following description of the embodiments with reference to the accompanying drawings, in which like reference numerals refer to like features throughout, and in which:
fig. 1 is a schematic structural diagram of a first embodiment of the leather integrated with a luminescent layer according to the present invention.
Fig. 2 is a schematic structural diagram of a second embodiment of the leather integrated with a luminescent layer according to the present invention.
Fig. 3 is a schematic structural diagram of a third embodiment of the leather integrated with a luminescent layer according to the present invention.
[ reference numerals ]
Leather top layer 10
First conductive ink layer 30
Second conductive ink layer 50
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Embodiments of the present invention will now be described in detail with reference to the accompanying drawings. Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers will be used throughout the drawings to refer to the same or like parts.
Further, although the terms used in the present invention are selected from publicly known and used terms, some of the terms mentioned in the description of the present invention may be selected by the applicant at his or her discretion, the detailed meanings of which are described in relevant parts of the description herein.
Furthermore, it is required that the present invention is understood, not simply by the actual terms used but by the meaning of each term lying within.
The first embodiment is as follows:
fig. 1 is a schematic structural diagram of a first embodiment of the leather integrated with a luminescent layer according to the present invention.
As shown in fig. 1, the utility model discloses a leather of integrated luminescent layer, it includes leather top layer 10 to and shielding layer 20, first conductive ink layer 30, fluorescent layer 40, second conductive ink layer 50 and basic unit 60 of superposing on leather top layer 10 in proper order are provided with at least one integrated component 70 on second conductive ink layer 50, and basic unit 60 covers on second conductive ink layer 50 for integrated component 70 is located basic unit 60.
Preferably, the shielding layer 20 is deposited on the leather top layer 10, and the shielding layer 20 is provided with at least one light-transmitting portion 21, and the through hole 21 corresponds to the position of the integrated component 70 up and down.
The leather top layer 20 herein preferably employs polyvinyl chloride resin, polyamide material, low density polyethylene resin or microcellular polyurethane material.
Further, the leather top layer 20 may preferably consist of the following materials: such as polyvinyl chloride (PVC), a mixture of plastizides and other compounding agents, polyamide materials, low density polyethylene resins blended with modifying resins, crosslinking agents, lubricants, blowing agents, or microcellular polyurethane materials (PU).
The first conductive ink layer 30 and the second conductive ink layer 50 are transparent conductive ink layers, and two motor wires are respectively led out from the first conductive ink layer 30 and the second conductive ink layer 50 to the inner side of the leather and are powered by a power supply driving circuit.
The transparent conductive ink layer mainly refers to a product which adopts conductive polymer PEDOT/PSS (poly 3, 4-ethylenedioxythiophene/polystyrene sulfonate) as a functional material, and the ink is specially designed for printing and preparing transparent electrodes on various substrate materials and has good transmittance and coating performance. The transparent conductive ink layer is preferably a transparent conductive ink composition based on nano silver wires or a flexible indium tin oxide transparent conductive film.
Wherein, the fluorescent layer 40 is printed on the first conductive ink layer 30, and the fluorescent layer 40 is made of light emitting powder and binder. The fluorescent layer 40 is preferably also printed with an insulating layer (not shown) on which the second conductive ink layer 50 is printed.
The fluorescent layer 40 is an electroluminescent layer, and typically includes an inorganic electroluminescent material and an organic electroluminescent material. The inorganic electroluminescent material comprises alternating current electroluminescent powder and direct current electroluminescent powder. The alternating current electro-generated powder takes zinc sulfide as a main material, and activators such as copper, aluminum, gallium, indium, partial rare earth elements and the like are added. The direct current electrogenerated powder also takes zinc sulfide as a main material, and Cu is added+，Mn2+The plasma is used as an activator, and can realize color electroluminescence with different colors.
The organic electroluminescent material (OEL) comprises a small molecule compound and a rare earth complex. The small molecule compound comprises a metal chelate and an organic small molecule compound. The rare earth complex comprises Sm3+、 Eu3+、Tb3+、Dy3+The four complexes with strong luminescence have low driving voltage of DC 5-30V.
Preferably, the base layer 60 in this embodiment includes a base fabric layer 61. The base fabric layer 61 may preferably comprise cotton cloth base, synthetic fiber base and fiber base materials. The cotton cloth base comprises a flat cloth base, a bleached cloth base, a dyed flat cloth base, a canvas base, a knitted cloth base and a fluffed cloth base. The synthetic fiber base includes nylon spun polyurethane and wet single coated polyurethane. The fibrous base material includes a paper base and an impregnated nonwoven base.
In this embodiment, the integrated element 70 is preferably a resistive pressure sensor, an integrated sheet temperature sensor, or a capacitive touch sensor for more sensitive touch sensing functions.
According to the structure description, the utility model discloses integrated luminescent layer's leather is embedded sensor and phosphor powder layering in printing opacity leather's coating, adopts the mode one deck of deposit and bonding to make the leather. The specific manufacturing process is as follows:
first, an outer leather top layer 10(PVC) is first deposited as a cover layer on a grainy non-stick surface base;
step two, adding fluorescent powder: the method comprises the steps of firstly depositing a shielding layer 20 (namely a mask layer), then depositing an organic transparent conductive ink as a first conductive ink layer 30, then printing a fluorescent layer 40, mixing luminescent powder and a binding material according to a certain proportion to form luminescent slurry, printing the luminescent slurry on the first conductive ink layer 30, then printing an insulating layer, mixing barium powder and the binding material according to a certain proportion, then coating the barium powder and the binding material on the fluorescent layer 40, and finally printing a transparent conductive ink as a second conductive ink layer 50.
Thirdly, adding a sensor: a layer of sensor part is added, and the sensor is bonded to the leather in an adhesive mode.
The sum of all the layers of the second and third steps is not very thick. Then two layers of base cloth and flexible fabric are added for providing mechanical property and cutting property respectively, and the base cloth does not need to have light transmission property. Only one layer of fabric may be added as long as the physical properties are satisfied.
The utility model also discloses a car seat, it includes as above the leather of integrated luminescent layer.
Example two:
fig. 2 is a schematic structural diagram of a second embodiment of the leather integrated with a luminescent layer according to the present invention.
As shown in fig. 2, the structure of the present embodiment is substantially the same as that of the first embodiment, except that: the base layer 60 includes a base fabric layer 61 and a foam layer 62. The foam layer 62 is preferably Polyurethane (PU) foam, polyethylene foam, EPDM foam, 3D mesh, or the like. The integrated element 70 is preferably a resistive pressure sensor, an integrated sheet temperature sensor, or a capacitive touch sensor.
Example three:
fig. 3 is a schematic structural diagram of a third embodiment of the leather integrated with a luminescent layer according to the present invention.
As shown in fig. 3, the structure of the present embodiment is substantially the same as that of the first embodiment, except that: the base layer 60 includes a base fabric layer 61 and a foam layer 62. The foam layer 62 is preferably Polyurethane (PU) foam, polyethylene foam, EPDM foam, 3D mesh, or the like.
The integrated element 70 in this embodiment may preferably be an integrated massage vibration unit for the integration of the leather massage function, or an integrated sheet-like infrared sensor for detecting the condition of the outer side of the leather, or an integrated micro fan for the ventilation of the leather product.
To sum up, the utility model discloses integrated luminescent layer's leather reaches car seat including it adds sensor, fluorescent substance and conducting layer in the coating of printing opacity leather, carries out structural design to the layering of printing opacity leather, improves the smoothness and the finished product luminance on luminescent leather goods surface.
The leather integrating the luminous layer is characterized in that the sensor and the fluorescent powder are embedded into the coating of the light-transmitting leather layer by layer, and the leather is manufactured layer by layer in a deposition and bonding mode. The structure ensures that elements such as a cold light sheet or a sensor and the like do not need to be added in the light-transmitting leather, thereby reducing the convex flaws of the elements on the surface of a finished product and improving the surface quality of the leather. The fluorescent powder in the leather can emit light after an alternating current electric field is applied, and the emitted light can be blocked less than the original light due to the fact that the fluorescent powder is embedded into the leather, so that the intensity of the transmitted light is improved, and great help is provided for the customized pattern and the whole light emitting effect.
Although particular embodiments of the present invention have been described above, it will be appreciated by those skilled in the art that these are examples only and that the scope of the present invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are all within the scope of the invention.
Claims (11)
1. The utility model provides a leather of integrated luminescent layer, its characterized in that, the leather of integrated luminescent layer includes the leather top layer, and superposes in proper order shielding layer, first conductive ink layer, fluorescent layer, the electrically conductive ink layer of second and basic unit on the leather top layer, be provided with at least one integrated component on the electrically conductive ink layer of second, the basic unit covers on the electrically conductive ink layer of second, make integrated component is located in the basic unit.
2. The leather with integrated light-emitting layer of claim 1, wherein the shielding layer is deposited on the top layer of the leather, and the shielding layer is provided with at least one light-transmitting part, and the light-transmitting part corresponds to the integrated component up and down.
3. Leather with integrated light emitting layer as claimed in claim 1, wherein the leather top layer is made of polyvinyl chloride resin, polyamide material, low density polyethylene resin or microcellular polyurethane material.
4. The leather with an integrated light-emitting layer according to claim 1, wherein the first conductive ink layer and the second conductive ink layer are transparent conductive ink layers, and two motor wires are respectively led out of the first conductive ink layer and the second conductive ink layer to the inner side of the leather and are powered by a power driving circuit.
5. The leather integrating light emitting layer as claimed in claim 4, wherein the transparent conductive ink layer is a nano silver wire based transparent conductive ink layer or a flexible indium tin oxide transparent conductive film.
6. A leather incorporating a luminescent layer in accordance with claim 1, wherein said fluorescent layer is printed on said first layer of conductive ink.
7. The leather integrating luminescent layer of claim 6, wherein said fluorescent layer is further printed with an insulating layer, and said second conductive ink layer is printed on said insulating layer.
8. Leather with an integrated light emitting layer according to claim 1, wherein the base layer comprises a base layer, or wherein the base layer comprises a base layer and a foam layer.
9. Leather with an integrated light emitting layer according to claim 8, wherein the foam layer is polyurethane foam, polyethylene foam, ethylene propylene diene monomer foam or 3D mesh.
10. Leather integrating a luminescent layer according to claim 1, characterized in that said integration element is a resistive pressure sensor, an integrated sheet temperature sensor, a capacitive touch sensor, an integrated vibrating unit for massage, an integrated sheet infrared sensor or an integrated micro fan.
11. A car seat, characterized in that it comprises leather with an integrated luminescent layer according to any one of claims 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021809579.3U CN213973003U (en) | 2020-08-26 | 2020-08-26 | Leather integrated with luminous layer and automobile seat comprising leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021809579.3U CN213973003U (en) | 2020-08-26 | 2020-08-26 | Leather integrated with luminous layer and automobile seat comprising leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213973003U true CN213973003U (en) | 2021-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021809579.3U Active CN213973003U (en) | 2020-08-26 | 2020-08-26 | Leather integrated with luminous layer and automobile seat comprising leather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213973003U (en) |
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2020
- 2020-08-26 CN CN202021809579.3U patent/CN213973003U/en active Active
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