CN219153929U - Leather light-transmitting type automotive interior luminous part - Google Patents
Leather light-transmitting type automotive interior luminous part Download PDFInfo
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- CN219153929U CN219153929U CN202223095644.2U CN202223095644U CN219153929U CN 219153929 U CN219153929 U CN 219153929U CN 202223095644 U CN202223095644 U CN 202223095644U CN 219153929 U CN219153929 U CN 219153929U
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Abstract
The utility model belongs to the technical field of automobile decoration parts, and particularly discloses a leather light-transmitting type automobile interior decoration light-emitting part which comprises an automobile decoration plate, wherein the automobile decoration plate is transparent, a light-transmitting leather layer is overlapped on one end face of the automobile decoration plate, a light-transmitting pattern layer is covered on the back face of the light-transmitting leather layer, the light-transmitting pattern layer is positioned between the light-transmitting leather layer and the automobile decoration plate, and a light-emitting component is overlapped on the other end face of the automobile decoration plate. According to the leather light-transmitting type automotive interior luminous part, the light-transmitting pattern layer is arranged on the back surface of the light-transmitting leather layer, light rays emitted by the luminous component sequentially penetrate through the automotive decorative plate and the light-transmitting pattern layer and finally penetrate out of the light-transmitting leather layer, so that light rays with various patterns are formed in the automotive body, the automotive body is harmonious and diversified in style, patterns are not easy to scratch and scratch in the use process, the service life of the automotive interior luminous part can be prolonged, and the user experience is improved.
Description
Technical Field
The utility model belongs to the technical field of automobile decoration parts, and particularly relates to a leather light-transmitting type automobile interior decoration luminous part.
Background
With the development of internet technology and electronic technology, the intelligent interior decoration of the automobile cockpit will provide more autonomy for drivers in the future, and enterprises in the industry begin to look at intelligent materials and intelligent surface technology, so that the interior decoration surface becomes a decorative surface with design sense, and the decorative and functional functions are integrated, and the display or control function is only presented on the interior decoration surface through backlight or display activation when required. The topic of integrating digital functions in automotive interior materials is attracting more and more attention.
The existing automotive interior finishing is to coat a coating on the surface of a base cloth layer to form a light-transmitting pattern, and then to use a light guide plate to guide light to create atmosphere and decorative effect for the interior of an automobile, such as a light-transmitting finishing piece (application number: 201721185437.2) disclosed in Chinese patent application, comprising: a skin comprising a light-permeable base layer, and a first coating and a second coating sequentially applied over the base layer, wherein a portion of the second coating is removed to expose a pattern of the first coating, the first coating is light-permeable and the second coating is light-impermeable; a light guide plate disposed under the base fabric layer of the skin; and a light source connected with the light guide plate. Although this printing opacity gadget can build the atmosphere for the car and reach certain decorative effect, promoted the quality and the technological sense of interior trim greatly, however, this two-layer coating all is located outside the base cloth layer, scrapes the flower, scrapes bad pattern easily, leads to in the use, and pattern display is incomplete even unable to show the pattern, reduces the life and the user experience effect of car interior trim spare.
Accordingly, the inventors have made an effort to design an automotive interior part to solve the above-described problems.
Disclosure of Invention
The utility model aims at: the leather light-transmitting type automotive interior luminous part is not easy to scratch and scratch patterns, can prolong the service life and improve the user experience.
In order to achieve the above purpose, the utility model adopts a technical scheme that:
the utility model provides a leather light-transmitting type automotive interior light-emitting component, includes the automobile decoration board, the automobile decoration board is transparent form, the stack is equipped with the printing opacity leather layer on the terminal surface of automobile decoration board, the back on printing opacity leather layer is covered with the printing opacity pattern layer, the printing opacity pattern layer is located the printing opacity leather layer with between the automobile decoration board, the stack is equipped with luminous element on the other terminal surface of automobile decoration board.
As an improvement of the leather light-transmitting type automotive interior luminous part, the light transmittance of the light-transmitting leather layer is 30% -50%, the light-transmitting leather layer is made of PU, TPU or PVC materials, and the thickness of the light-transmitting leather layer is 0.5mm-2mm.
As an improvement of the leather light-transmitting type automotive interior luminous part, a light-transmitting base cloth layer is arranged between the automotive decorative plate and the light-transmitting pattern layer, and the light-transmitting base cloth layer is PVC, sponge or non-woven fabric.
As an improvement of the leather light-transmitting type automotive interior luminous element, the luminous assembly comprises a light guide sheet, a reflecting sheet and a plurality of LED lamps, wherein the light guide sheet and the reflecting sheet are sequentially overlapped and arranged on the end face, far away from a light-transmitting leather layer, of an automotive decorative plate from inside to outside, and the LED lamps are arranged on the side face of the light guide sheet.
As an improvement of the leather light-transmitting type automotive interior luminous element, a plurality of LED lamps are commonly directed to the light guide sheet and are arranged at intervals around the light guide sheet.
As an improvement of the leather light-transmitting type automotive interior luminous part, a plurality of LED lamps are arranged on a lamp strip, the lamp strip is arranged around a light guide sheet in a circle, side cladding layers are coated on the edge of the light guide sheet, the edge of an automotive decorative plate and the outside of the lamp strip, and the side cladding layers are prepared from carbon fiber shading adhesive tapes.
As an improvement of the leather light-transmitting type automotive interior luminous part, the automotive decorative plate is made of ABS, PVC or acrylic materials.
As an improvement of the leather light-transmitting type automotive interior luminous part, the light-transmitting pattern layer comprises a shielding layer, the shielding layer is sprayed or attached to the back surface of the light-transmitting leather layer by equipment, and part of the shielding layer is hollowed out to form a hollowed-out pattern.
As an improvement of the leather light-transmitting type automotive interior luminous part, the light-transmitting pattern layer comprises a plurality of light-shielding layers, the widths of the light-shielding layers are gradually decreased, and the light-shielding layers are overlapped on the back surface of the light-transmitting leather layer to form a brightness gradual change pattern.
As an improvement of the leather light-transmitting type automotive interior luminous part, the light transmittance of the light shielding layers is gradually decreased from inside to outside, and the total light shielding rate of the light shielding layers is 50% -90%.
Compared with the prior art, the leather light-transmitting type automotive interior trim light-emitting part has the advantages that the light-transmitting pattern layer is arranged on the back surface of the light-transmitting leather layer, light rays emitted by the light-emitting component sequentially penetrate through the automotive decorative plate and the light-transmitting pattern layer and finally penetrate out of the light-transmitting leather layer, light rays with various patterns are formed in the automotive body, the automotive body is harmonious, the style is diversified, in addition, patterns are not easy to scratch and scratch in the use process, the service life of the automotive interior trim can be prolonged, and the user experience is improved.
Description of the drawings:
fig. 1 is a schematic perspective view of a leather-transparent type automotive interior lighting member according to a first embodiment of the present utility model;
FIG. 2 is a schematic diagram of a light-transmitting leather layer and a light-transmitting pattern layer according to a first embodiment of the present utility model;
FIG. 3 is an enlarged view at A in FIG. 2;
fig. 4 is a schematic structural view of a light emitting assembly according to a first embodiment of the present utility model;
fig. 5 is an enlarged schematic view of a sectional structure of a leather light-transmitting type automotive interior lighting member according to a first embodiment of the present utility model;
FIG. 6 is a schematic diagram of a light transmissive leather layer and a light transmissive pattern layer according to a second embodiment of the present utility model;
fig. 7 is an enlarged view at B in fig. 6;
fig. 8 is an enlarged schematic view of a sectional structure of a leather light-transmitting type automotive interior lighting member according to a second embodiment of the present utility model;
fig. 9 is an enlarged view at C in fig. 8.
Illustration of:
1. a light-transmitting leather layer; 11. a shielding layer; 12. hollowed-out patterns; 13. a brightness gradation pattern; 131. a first light shielding layer; 132. a second light shielding layer; 133. a third light shielding layer; 2. a light-transmitting base layer; 3. a side cladding; 4. automobile decorative plate; 5. a light guide sheet; 6. a reflective sheet; 7. a light strip; 71. an LED lamp.
Detailed Description
Embodiments of the present utility model will now be described in detail with reference to the drawings, which are intended to be used as references and illustrations only, and are not intended to limit the scope of the utility model.
Example 1
Referring to fig. 1 to 5, a leather light-transmitting type automotive interior luminous member comprises an automotive decorative board 4, a light-transmitting leather layer 1 and a luminous component, wherein the automotive decorative board 4 is transparent, the light-transmitting leather layer 1 is overlapped and arranged on one end face of the automotive decorative board 4, the back face of the light-transmitting leather layer 1 is covered with a light-transmitting pattern layer, the light-transmitting pattern layer is positioned between the light-transmitting leather layer 1 and the automotive decorative board 4, and the luminous component is overlapped and arranged on the other end face of the automotive decorative board 4.
Referring to fig. 1, 4 and 5, the light emitting assembly includes a light guiding sheet 5, a reflecting sheet 6, a plurality of LED lamps 71 and a lamp strip 7, the light guiding sheet 5 is transparent, and the light guiding sheet 5 and the reflecting sheet 6 are sequentially overlapped from inside to outside and are disposed on the end surface of the automobile decorative board 4 far away from the light-transmitting leather layer 1, namely: the light guide sheet 5 is clamped between the reflecting sheet 6 and the automobile decorative sheet 4, the plurality of LED lamps 71 are arranged on the side face of the light guide sheet 5, specifically, the light belt 7 is arranged around the light guide sheet 5 in a circle, the plurality of LED lamps 71 are arranged on the light belt 7, and the plurality of LED lamps 71 are jointly directed to the light guide sheet 5 and are arranged around the light guide sheet 5 in a circle of intervals.
Referring to fig. 1 and 5, the automobile decorative board 4 is made of ABS, PVC or acrylic transparent material by injection molding, the automobile decorative board 4 of this embodiment is illustrated by taking an automobile door decorative board decorative component as an example, an annular side cladding layer 3 is jointly coated at the edge of the reflective sheet 6, at the edge of the automobile decorative board 4 and outside the light band 7, the side cladding layer 3 is used for fixing the reflective sheet 6, the light guide sheet 5, the automobile decorative board 4 and the light band 7 together, and meanwhile, the light shielding effect is also achieved, the light guiding effect of the light guide sheet 5 is better, the section of the side cladding layer 3 is in a U shape, and the side cladding layer 3 is made of carbon fiber light shielding adhesive tape.
Referring to fig. 1 and 5, a light-transmitting base cloth layer 2 is arranged between the automobile decorative board 4 and the light-transmitting pattern layer, and the light-transmitting base cloth layer 2 is made of PVC, sponge or non-woven fabric, so that not only can part of light be shielded, but also the touch hand feeling of the light-transmitting leather layer 1 can be improved.
Referring to fig. 2, 3 and 5, in this embodiment, the light-transmitting pattern layer includes a shielding layer 11, the light shielding rate of the shielding layer 11 is greater than 90%, the shielding layer 11 is sprayed or attached to the back surface of the light-transmitting leather layer 1 by a device, and the shielding layer 11 is partially hollowed out to form a hollowed-out pattern 12.
Referring to fig. 1 and 5, the light-transmitting leather layer 1 is made of PU, TPU or PVC, the light transmittance of the light-transmitting leather layer 1 is 30% -50%, the thickness of the light-transmitting leather layer 1 is 0.5mm-2mm, and in order to make the outer surface of the light-transmitting leather layer 1 more attractive and better in hand feeling, the top surface of the light-transmitting leather layer 1 is pressed with patterns, so that the inner wall of an automobile can be decorated.
Referring to fig. 1 to 5, the working principle of the leather light-transmitting type automotive interior lighting of the present embodiment is: the plurality of LED lamps 71 on the lamp strip 7 emit light, the light is emitted into the light guide sheet 5, the light in the light guide sheet 5 sequentially passes through the automobile decorative plate 4 and the light-transmitting base cloth layer 2 after being reflected by the light guide sheet 6, part of the light cannot be emitted from the shielding layer 11 under the shielding effect of the shielding layer 11, the other part of the light passes through the hollowed-out pattern 12 and then passes through the light-transmitting leather layer 1, and finally, the pattern light with the same shape as the hollowed-out pattern 12 is emitted into the automobile (as shown in fig. 2 and 3).
Example two
Referring to fig. 6 to 9, which are second embodiment of the present utility model, this embodiment is different from the first embodiment in that: in this embodiment, the light-transmitting pattern layer includes a plurality of light-shielding layers, the widths of the light-shielding layers gradually decrease gradually and overlap and cover the back of the light-transmitting leather layer 1 to form the brightness gradual change pattern 13, the light transmittance of the light-shielding layers gradually decreases gradually from inside to outside, the total light transmittance of the light-shielding layers is 50% -90%, the light-shielding layers include a first light-shielding layer 131, a second light-shielding layer 132 and a third light-shielding layer 133, the first light-shielding layer 131, the second light-shielding layer 132 and the third light-shielding layer 133 overlap and cover the back of the light-transmitting leather layer 1 sequentially from inside to outside, the widths of the first light-shielding layer 131, the second light-shielding layer 132 and the third light-shielding layer 133 decrease sequentially, the light transmittance of the first light-shielding layer 131 is 30% -40%, and the light transmittance of the second light-shielding layer 132 is 20% -30%, and the light transmittance of the third light-shielding layer 133 is less than or equal to 5%.
Referring to fig. 6 to 9, the working principle of the leather light-transmitting type automotive interior lighting of the present embodiment is: the LED lamps 71 on the lamp strip 7 emit light rays, the light rays are emitted into the light guide sheet 5, the light rays in the light guide sheet 5 sequentially pass through the automobile decorative plate 4 and the light-transmitting base cloth layer 2 after being reflected by the light guide sheet 6, then pass through the brightness gradual change pattern 13 and the light-transmitting leather layer 1, finally pattern light rays with gradual change effect are emitted into the automobile (as shown in fig. 6 and 7), in actual use, the brightness gradual change pattern 13 can be designed into a plurality of light shielding layers according to actual use requirements, and the light transmittance of each light shielding layer can be adjusted according to the pattern brightness requirements.
According to the leather light-transmitting type automotive interior luminous part, the light-transmitting pattern layer is arranged on the back surface of the light-transmitting leather layer 1, light rays emitted by the luminous component sequentially penetrate through the automotive decorative plate 4, the light-transmitting base cloth layer 2 and the light-transmitting pattern layer and finally penetrate out of the light-transmitting leather layer 1, so that light rays with various patterns are formed in an automotive body, the automotive body is harmonious and diversified in style, in addition, patterns are not easy to scratch and scratch in the use process, the service life of the automotive interior luminous part can be prolonged, and the user experience is improved.
The leather light-transmitting type automotive interior luminous part provided by the utility model has the advantages that when the leather light-transmitting type automotive interior luminous part is used normally, the light-transmitting leather layer 1 faces the inside of an automobile, and the automotive interior luminous part can be widely applied to various parts of automotive interiors, such as: the front passenger instrument desk surface part, the door trim decorative part (shown in figure 1), the ceiling lighting and starry sky top part, the central armrest box cover part, the A column and B column decorative part, the full-light-transmission touch control part and the like are used for realizing the change and rich contrast experience of the visual effect of the interior trim under the condition of backlight and the condition of no backlight, and combining different colors, structures and textures, the brand new visual effect is designed, and the light color and the light source intensity effect can meet different specific atmosphere scenes. The intelligent interior decoration is realized, the experiences of integrated illumination, intelligent touch control and the like are improved, the light-transmitting surface material is integrated to the surface of the interior decoration, the functions of light, sensing, touch control and the like are integrated into a whole, the intelligent surface is created, and when a user touches the materials, the materials which are opaque per se are used for presenting a distinctive effect so as to create a durable and luxurious surface.
The above disclosure is illustrative of the preferred embodiments of the present utility model and should not be construed as limiting the scope of the utility model, which is defined by the appended claims.
Claims (10)
1. The utility model provides a leather light-transmitting type automotive interior light-emitting component, includes the automobile decoration board, its characterized in that, the automobile decoration board is transparent form, the stack is equipped with the printing opacity leather layer on the terminal surface of automobile decoration board, the back on printing opacity leather layer is covered with printing opacity pattern layer, printing opacity pattern layer is located printing opacity leather layer with between the automobile decoration board, the stack is equipped with luminous element on the other terminal surface of automobile decoration board.
2. The leather light-transmitting automotive interior trim part according to claim 1, wherein the light transmittance of the light-transmitting leather layer is 30% -50%, the light-transmitting leather layer is made of PU, TPU or PVC material, and the thickness of the light-transmitting leather layer is 0.5mm-2mm.
3. The leather light-transmitting type automotive interior luminous member according to claim 1, wherein a light-transmitting base cloth layer is provided between the automotive decorative sheet and the light-transmitting pattern layer, and the light-transmitting base cloth layer is PVC, sponge or nonwoven fabric.
4. The leather light-transmitting automotive interior lighting assembly according to claim 1, wherein the lighting assembly comprises a light guide sheet, a light reflecting sheet and a plurality of LED lamps, the light guide sheet and the light reflecting sheet are sequentially overlapped from inside to outside and arranged on the end face of the automotive decorative sheet, which is far away from the light-transmitting leather layer, and the plurality of LED lamps are arranged on the side face of the light guide sheet.
5. The leather light-transmitting automotive interior trim piece of claim 4, wherein a plurality of the LED lights are commonly directed toward the light guide sheet and are spaced around the light guide sheet.
6. The light-transmitting type automotive interior lighting part according to claim 5, wherein the plurality of LED lamps are arranged on a lamp strip, the lamp strip is arranged around the light guide sheet in a circle, and side cladding layers are coated on the edge of the light guide sheet, the edge of the automotive decorative sheet and the lamp strip, and the side cladding layers are made of carbon fiber shading adhesive tapes.
7. The leather transmitting type automotive interior trim part according to claim 1, wherein the automotive trim panel is made of ABS, PVC or acryl material.
8. The leather light-transmitting automotive interior lighting part according to claim 1, wherein the light-transmitting pattern layer comprises a shielding layer, the shielding layer is sprayed or attached to the back surface of the light-transmitting leather layer by equipment, and the shielding layer is partially hollowed out to form a hollowed-out pattern.
9. The light-transmitting automotive trim part according to claim 1, wherein the light-transmitting pattern layer comprises a plurality of light-shielding layers, and the widths of the light-shielding layers are gradually decreased and overlapped on the back surface of the light-transmitting leather layer to form a brightness gradual-change pattern.
10. The leather light-transmitting automotive interior trim part according to claim 9, wherein the light transmittance of the plurality of light-shielding layers is stepwise decreased from inside to outside, and the total light-shielding rate of the plurality of light-shielding layers is 50% to 90%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223095644.2U CN219153929U (en) | 2022-11-21 | 2022-11-21 | Leather light-transmitting type automotive interior luminous part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223095644.2U CN219153929U (en) | 2022-11-21 | 2022-11-21 | Leather light-transmitting type automotive interior luminous part |
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| Publication Number | Publication Date |
|---|---|
| CN219153929U true CN219153929U (en) | 2023-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223095644.2U Active CN219153929U (en) | 2022-11-21 | 2022-11-21 | Leather light-transmitting type automotive interior luminous part |
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| Country | Link |
|---|---|
| CN (1) | CN219153929U (en) |
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- 2022-11-21 CN CN202223095644.2U patent/CN219153929U/en active Active
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