Sunshade curtain and vehicle

Abstract

The utility model relates to the technical field of vehicles, in particular to a sunshade curtain and a vehicle, the sunshade curtain comprises a shading layer, a luminous layer and a light source, and the shading layer is used for being arranged on one side of a piece to be shaded and can shield light transmission on the other side of the piece to be shaded. The light-emitting layer is stacked on the side, opposite to the to-be-shielded piece, of the shading layer. The light source is used for emitting one or more light rays and connected with the light-emitting layer, and the light-emitting layer can receive the light rays emitted by the light source and conduct light guiding and diverging. And the sunshade curtain can reduce light transmission on the other side of the to-be-shielded part, so that sun shading can be realized, and the influence of external light on the luminous efficiency of the luminous layer can be reduced. The light source can provide light for the light-emitting layer, the light-emitting layer receives the light emitted by the light source to conduct light guiding and diverging, one or more light effects are formed, large-area light displaying can be conducted, the sunshade curtain can shade the sun and emit light, and the atmosphere feeling can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, in particular to a sunshade and a vehicle. Background Art

[0002] With the development of vehicle technology, some new energy vehicle models have replaced part of the roof with a glass dome to broaden the user's field of vision.

[0003] In the related art, due to the excessive sunlight in summer, some users will install sunshades to cover the glass dome in order to block the sunlight. However, due to the coverage of the sunshades, the glass dome loses its dome function, especially at night, the atmosphere in the car is monotonous. Utility Model Content

[0004] The utility model aims to provide a sunshade curtain and a vehicle, so as to solve the problem in the related art that the sunshade curtain covers the glass dome for sunshade, resulting in a monotonous atmosphere in the vehicle.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] In a first aspect, the utility model provides a sunshade curtain, the sunshade curtain comprising:

[0007] A light shielding layer, which is used to be arranged on one side of the part to be shielded and can shield the light transmission from the other side of the part to be shielded;

[0008] A light-emitting layer, wherein the light-emitting layer is stacked and arranged on a side of the light-shielding layer facing away from the part to be shielded;

[0009] A light source is used to emit one or more light rays. The light source is connected to the light emitting layer. The light emitting layer can receive the light emitted by the light source and guide and diverge it.

[0010] In one embodiment, the light-emitting layer is configured as optical fiber fabric.

[0011] In one embodiment, the optical fiber fabric includes a plurality of optical fiber bundles woven together, an end of each optical fiber bundle is connected to the light source, and the optical fiber bundle can guide and diverge light incident from the end.

[0012] In one of the embodiments, the sunshade further includes an adjusting member, wherein the adjusting member is connected to the light source, and the adjusting member is used to adjust the color, brightness and / or flickering frequency of the light source.

[0013] In one of the embodiments, the light source is configured as a red, green and blue three-color lamp.

[0014] In one embodiment, the light shielding layer is made of electrostatic material or hard material.

[0015] In one embodiment, the sunshade further includes a flexible layer, and the flexible layer is arranged between the light-shielding layer and the light-emitting layer.

[0016] In one of the embodiments, the sunshade curtain further includes an edge package, the edge package is arranged to wrap around the circumferential edges of the shading layer, the flexible layer and the light-emitting layer, and the light source is arranged in the edge package.

[0017] In a second aspect, the utility model provides a vehicle, comprising a part to be shielded and a sunshade curtain in any of the above-mentioned solutions, wherein the sunshade curtain is arranged on a side of the part to be shielded facing the interior of the vehicle.

[0018] In one embodiment, the part to be shielded is a transparent dome of a vehicle, and the shading layer is detachably connected to the dome.

[0019] The beneficial effects of the utility model are:

[0020] The utility model provides a sunshade and a vehicle, the sunshade includes a light-shielding layer, a light-emitting layer and a light source, the light-shielding layer has a light-shielding property, and is used to be arranged on one side of the part to be shielded, and can reduce the light transmission on the other side of the part to be shielded, which can not only block the sun, but also reduce the influence of external light on the light effect of the light-emitting layer. The light-emitting layer is stacked and arranged on the side of the light-shielding layer facing away from the part to be shielded, the light source can provide light for the light-emitting layer, the light-emitting layer can receive the light emitted by the light source and guide and diverge the light, thereby displaying one or more light effects, and can display light over a large area, so that the sunshade can block the sun and emit light, thereby enhancing the atmosphere. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the separate structure of each layer of the sunshade in the embodiment of the utility model.

[0022] Figure 2 It is a schematic diagram of the overall structure of the sunshade in an embodiment of the utility model.

[0023] Figure 3 This is a schematic diagram of the positions of the optical fiber bundle and the light source in the embodiment of the utility model.

[0024] In the figure:

[0025] 1. Shading layer; 2. Light-emitting layer; 21. Optical fiber bundle; 3. Light source; 4. Adjustment piece; 5. Flexible layer; 6. Edge wrapping. DETAILED DESCRIPTION

[0026] The present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only the parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0027] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0029] In the description of this embodiment, the terms "upper", "lower", "right", etc., are based on the directions or positions shown in the drawings, and are only for the convenience of description and simplified operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0030] like Figures 1 to 3As shown, this embodiment provides a sunshade curtain, which includes a shading layer 1, a luminous layer 2 and a light source 3. The shading layer 1 is used to be arranged on one side of the part to be shielded, and can block the light transmission on the other side of the part to be shielded to form a shading effect. The luminous layer 2 is stacked on the side of the shading layer 1 facing away from the part to be shielded, reducing the mutual influence of light on both sides of the shading layer 1. The luminous layer 2 can be laid on the entire shading layer 1. The light source 3 is used to emit one or more light rays. For example, different types of light rays may have one or more parameters of color, brightness and flickering frequency, which can be preset according to the needs of use. Optionally, the light source 3 can be used to emit monochromatic light rays of red, orange, yellow, green, cyan, blue or purple, and can also be used to emit light rays mixed with one or more colors of red, orange, yellow, green, cyan, blue and purple. The light source 3 is connected to the luminous layer 2, and the luminous layer 2 can receive the light emitted by the light source 3 and guide and diverge it.

[0031] With such a configuration, the sunshade can be laid on one side of the part to be shielded, and the light-shielding layer 1 has a light-shielding property, which can reduce the light transmission on the other side of the part to be shielded, and can not only block the sun, but also reduce the influence of external light on the light effect of the luminous layer 2. The light source 3 can provide light for the luminous layer 2, and the luminous layer 2 receives the light emitted by the light source 3 and guides and diverges the light, thereby displaying one or more light effects, and can display light over a large area, so that the sunshade can block the sun and emit light, and can also enhance the atmosphere, solving the problem in the related art that the sunshade covers the glass dome to block the sun, resulting in a single atmosphere in the car.

[0032] In some embodiments, the light-emitting layer 2 is configured as a fiber optic fabric, which has good light-guiding properties and is flexible, making it easy to cut and make into various shapes or sizes, thereby increasing the diversity of sunshade styles and atmosphere.

[0033] like Figures 1 to 3 As shown, in some embodiments, the fiber optic fabric includes a plurality of fiber optic bundles 21 woven together, and the end of each fiber optic bundle 21 is connected to the light source 3. The fiber optic bundle 21 can guide and diverge the light incident from the end, so that the fiber optic bundle 21 displays the corresponding light effect, that is, the fiber optic bundle 21 can emit light as a whole when transmitting light. After the plurality of fiber optic bundles 21 are woven together, a large-area light-emitting surface can be formed to enhance the sense of atmosphere.

[0034] In this embodiment, the light-emitting layer 2 may also include multiple natural fibers, which may be but are not limited to cotton fibers, animal fibers or silk fibers. Multiple natural fibers can be woven with the optical fiber bundle 21. The natural fibers can partially block the optical fiber bundle 21, dividing the optical fiber bundle 21 into multiple light-emitting areas, thereby forming different light-emitting shapes on the light-emitting layer 2, such as plant shapes, animal shapes or starry sky shapes, to enhance the sense of atmosphere.

[0035] like Figures 1 to 3As shown, in some embodiments, the sunshade further includes an adjusting member 4, which is connected to the light source 3, and is used to adjust the color, brightness and / or flickering frequency of the light source 3, so that the optical fiber bundle 21 can display different colors, brightness and / or flickering frequencies, thereby allowing the light-emitting layer 2 to form a dynamic light zone, and the sunshade can form a large-area colorful dome.

[0036] In this embodiment, the adjusting member 4 may include a programmable logic controller, and the adjusting member 4 can send different instructions to the light source 3 to adjust the light source 3 to change light. The programmable logic controller can preset a computer program to send instructions. For example, the adjusting member 4 can preset instructions to make the light source 3 adjust the display light effect according to the rhythm of music or the needs of the user. Alternatively, the adjusting member 4 may also include an intelligent terminal, which can be a remote control or a mobile phone, etc. The intelligent terminal can communicate with the programmable logic controller, such as Bluetooth or infrared communication. The buttons of the remote control or the touch screen of the mobile phone can be used by the user to input instructions for human-computer interaction. The intelligent terminal can adjust the light source 3 to change light through the programmable logic controller. For example, the light source 3 can change the light effect of the light layer 2 to switch the color, brightness and other light effects, and can form different modes such as breathing or constant light.

[0037] In some embodiments, the light source 3 is configured as a red, green and blue three-color color lamp. The red, green and blue colors are encapsulated in a lamp bead. The adjustment component 4 can adjust the current of the three colors to achieve different brightness effects. The red, green and blue colors can be mixed into white light color, and the red, green and blue colors can also be adjusted to change independently to form mixed light effects of different colors.

[0038] In some embodiments, the material of the shading layer 1 is configured as an electrostatic material or a hard material. Specifically, the material of the shading layer 1 can be an electrostatic material. For example, the shading layer 1 can be a polyethylene film or a polyvinyl chloride film. The electrostatic material can be self-adsorbed on the surface of the part to be shielded, laying it flat and reducing the damage to the modification of the part to be shielded. In addition, the electrostatic material is generally flexible, which is convenient for folding and storing the sunshade. Alternatively, the shading layer 1 can also be configured as a hard material. For example, the shading layer 1 can be metal or hard plastic. The contour shape of the shading layer 1 can be the same as the shape of the surface of the part to be shielded, and the shading layer 1 can be connected to the part to be shielded by a detachable method such as snap-on, adhesive, magnetic connection or bolt connection.

[0039] like Figure 1 to Figure 2 As shown, in some embodiments, the sunshade curtain also includes a flexible layer 5, which is arranged between the shading layer 1 and the luminous layer 2. The flexible layer 5 can flexibly separate the shading layer 1 and the luminous layer 2, allowing the two to be in flexible contact, thereby reducing the collision and wear between the shading layer 1 and the luminous layer 2, and also improving the overall texture and touch of the sunshade curtain.

[0040] In this embodiment, the material of the flexible layer 5 can be selected from foam, such as polyurethane foam, which is elastic, light, fast pressure-sensitive and easy to use. Alternatively, the flexible layer 5 can also be made of elastic materials such as thermoplastic elastomers, which are highly elastic, heat-resistant and aging-resistant.

[0041] like Figures 1 to 3 As shown, in some embodiments, the sunshade curtain further includes a edging 6, which wraps the circumferential edges of the shading layer 1, the flexible layer 5 and the luminous layer 2, that is, the circumferential edges of the shading layer 1, the flexible layer 5 and the luminous layer 2 can be connected and fixed by the edging 6, and the connection method can be but not limited to sewing or bonding, which reduces the mutual displacement of the shading layer 1, the flexible layer 5 and the luminous layer 2 to affect the use, and also makes the sunshade curtain more beautiful. The light source 3 is arranged in the edging 6, and the edging 6 can shield and protect the light source 3 and the connection line between the light source 3 and the luminous layer 2, and the edging 6 has a light-shielding property, which can reduce the interference of external light on the light transmission between the light source 3 and the luminous layer 2, so that the light transmission of the luminous layer 2 is more stable.

[0042] An embodiment of the second aspect of the utility model provides a vehicle, including a part to be blocked and a sunshade in any of the above-mentioned schemes, wherein the sunshade is arranged on the side of the part to be blocked facing the interior of the vehicle, and can not only block the part to be blocked to reduce sunlight exposure, but also display light over a large area, display one or more light effects, block the sun and emit light, and enhance the atmosphere inside the vehicle.

[0043] In some embodiments, the part to be shielded is a transparent dome of the vehicle, and the shading layer 1 is detachably connected to the dome. The connection may be, but is not limited to, electrostatic adsorption, snap-on, bonding, magnetic connection or bolt connection. The sunshade is easy to disassemble and assemble, and is convenient for maintenance and replacement. It can also be replaced with different light-emitting types to enhance the interior atmosphere of the driving room.

[0044] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the scope of protection of the present invention. It is not necessary and impossible to list all implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the claims of the present invention.

Claims

1. A sunshade, characterized in that: The sunshade curtain comprises: A light shielding layer (1), which is arranged on one side of a part to be shielded and is capable of shielding light transmission from the other side of the part to be shielded; A light-emitting layer (2), the light-emitting layer (2) being stacked and arranged on a side of the light-shielding layer (1) facing away from the part to be shielded; A light source (3), the light source (3) is used to emit one or more light rays, the light source (3) is connected to the light-emitting layer (2), and the light-emitting layer (2) can receive the light emitted by the light source (3) and guide and diverge it.

2. The sunshade according to claim 1, characterized in that: The light-emitting layer (2) is configured as optical fiber fabric.

3. The sunshade according to claim 2, characterized in that: The optical fiber fabric comprises a plurality of optical fiber bundles (21) woven together, the end of each optical fiber bundle (21) being connected to the light source (3), and the optical fiber bundle (21) being capable of guiding and diverging light incident from the end.

4. The sunshade according to claim 1, characterized in that: The sunshade further comprises an adjusting member (4), wherein the adjusting member (4) is connected to the light source (3), and the adjusting member (4) is used to adjust the color, brightness and / or flickering frequency of the light source (3).

5. The sunshade according to claim 1, characterized in that: The light source (3) is configured as a red, green and blue three-color color lamp.

6. The sunshade according to claim 1, characterized in that: The material of the light shielding layer (1) is an electrostatic material or a hard material.

7. The sunshade according to claim 1, characterized in that: The sunshade curtain further comprises a flexible layer (5), wherein the flexible layer (5) is arranged between the light-shielding layer (1) and the light-emitting layer (2).

8. The sunshade according to claim 7, characterized in that: The sunshade curtain further comprises an edge wrapping (6), wherein the edge wrapping (6) wraps around the circumferential edges of the light-shielding layer (1), the flexible layer (5) and the light-emitting layer (2), and the light source (3) is arranged in the edge wrapping (6).

9. A vehicle, characterized in that: The invention comprises a part to be shielded and a sunshade curtain as claimed in any one of claims 1 to 8, wherein the sunshade curtain is arranged on a side of the part to be shielded facing the interior of the vehicle.

10. The vehicle according to claim 9, characterized in that The part to be shielded is a transparent dome of a vehicle, and the light shielding layer (1) is detachably connected to the dome.

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