Decorative lamp assembly and vehicle

Abstract

The utility model discloses a decorative lamp assembly and a vehicle, the decorative lamp assembly comprises a coating skin, a plurality of sewing holes are arranged on the coating skin, and the sewing holes penetrate through the coating skin in the thickness direction of the coating skin; the light-transmitting sutures are arranged in the suture holes; the wrapping framework and the wrapping skin are arranged in a stacked mode and connected, and a mounting groove is formed in the side, facing the wrapping skin, of the wrapping framework; the first circuit board is arranged in the mounting groove; the light-emitting assemblies are arranged in the mounting groove, the light-emitting assemblies are located on the side, away from the bottom wall of the mounting groove, of the first circuit board and connected with the first circuit board, and the multiple light-emitting assemblies are arranged in the arrangement direction of the suture holes at intervals; and the light-transmitting plate is arranged in the mounting groove and is arranged between the light-emitting component and the coating skin. According to the decorative lamp assembly, the personalized design of decorative light of the vehicle is improved, the internal space of the decorative lamp assembly is optimized, the light weight of the vehicle is facilitated, and the replacement and maintenance cost of the decorative lamp assembly is reduced.

Description

Technical Field

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

[0002] The current conventional vehicle decorative light solutions, whether halo decorative lights or direct decorative lights, are limited by the hard plastic structure design. The layout of the decorative lights is usually a straight line layout or a closed ring layout. With the homogenization of decorative light designs, it is increasingly unfavorable for the personalized design of vehicle decorative lights.

[0003] The existing light-transmitting stitching solution usually forms a light source effect by transmitting the light emitted by the back LED light panel through the middle transparent plastic layer. In this solution, the LED light panel integrates components such as LED lamp beads, light source back panel, PCB board and light homogenizing board. The structural space requirement is relatively large, which is not conducive to the lightweight of the vehicle. At the same time, in this solution, when a certain position of the LED light panel is damaged, the entire light panel cannot be used, and the replacement and maintenance cost is high. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a decorative lamp assembly, which improves the personalized design of the decorative lights of the vehicle, optimizes the internal space of the decorative lamp assembly, is conducive to the lightweight of the vehicle, and also reduces the replacement and maintenance costs of the decorative lamp assembly.

[0005] The utility model also provides a vehicle, comprising the above-mentioned decorative lamp assembly.

[0006] According to the decorative lamp assembly of the embodiment of the utility model, it includes: a covering skin, the covering skin has a plurality of suture holes, and the suture holes penetrate the covering skin in the thickness direction of the covering skin; light-transmitting sutures, the light-transmitting sutures are arranged in the suture holes; a covering skeleton, the covering skeleton is stacked and connected with the covering skin, and the covering skeleton has a mounting groove on the side facing the covering skin; a first circuit board, the first circuit board is arranged in the mounting groove; a light-emitting component, the light-emitting component is arranged in the mounting groove, the light-emitting component is located on the side of the first circuit board away from the bottom wall of the mounting groove and is connected to the first circuit board, and the light-emitting component is a plurality of components spaced apart along the arrangement direction of the plurality of suture holes; a light-transmitting plate, the light-transmitting plate is arranged in the mounting groove and between the light-emitting component and the covering skin.

[0007] According to the decorative light assembly of the embodiment of the utility model, a plurality of suture holes are arranged on the covering skin, the suture holes penetrate the covering skin in the thickness direction of the covering skin, a mounting groove is arranged on the side of the covering frame facing the covering skin, a first circuit board and a light-emitting assembly are arranged in the mounting groove, the light-emitting assembly is located on the side of the first circuit board away from the bottom wall of the mounting groove and connected to the first circuit board, and the light-emitting assembly is a plurality of suture holes arranged in the direction of arrangement, so that the bottom wall of the mounting groove can be used as the back plate of the light-emitting assembly, the arrangement of the back plate of the light-emitting assembly is reduced, the internal space of the decorative light assembly is optimized, and the structure of the decorative light assembly is simpler, which is conducive to the lightweight of the vehicle and also reduces the replacement and maintenance costs of the decorative light assembly. The different arrangements of the suture holes on the covering skin and the irradiation of the light-emitting assembly form a personalized light-emitting pattern on the covering skin, thereby enhancing the personalized design of the decorative light of the vehicle.

[0008] In some embodiments of the utility model, the covering epidermis includes a first epidermis and a second epidermis, the first epidermis and the second epidermis are connected by a connecting stitch, and the connection between the first epidermis and the second epidermis is opposite to the mounting groove, and the decorative lamp assembly also includes: a shading cloth, the shading cloth is arranged between the light-transmitting plate and the covering epidermis and is arranged opposite to the connecting gap between the first epidermis and the second epidermis, and is arranged opposite to the connecting stitch used to connect the first epidermis and the second epidermis.

[0009] In some embodiments of the present invention, the stitching holes and the shading cloth are staggered.

[0010] In some embodiments of the present invention, at least one of the stitching holes is arranged opposite to the shading cloth, and the shading cloth has an avoidance hole opposite to the stitching hole.

[0011] In some embodiments of the utility model, the blackout cloth has a connecting hole, the connecting hole is opposite to the suture hole, and the light-transmitting suture located in the suture hole is also located in the connecting hole for connecting the blackout cloth and the covering skin.

[0012] In some embodiments of the present invention, the thickness of the blackout cloth is 0.3-0.5 mm.

[0013] In some embodiments of the present invention, the light-transmitting plate and the first circuit board are stacked, a groove is provided on a side of the light-transmitting plate facing the first circuit board, and the light-emitting component is located in the groove.

[0014] In some embodiments of the utility model, the light-transmitting plate has an avoidance groove on the side facing the covering skin, the covering skin includes a single-layer area and a multi-layer area, the suture holes are arranged in the multi-layer area and penetrate the multi-layer area, the side of the covering skin facing away from the covering frame is flush, and the side of the multi-layer area facing the covering frame protrudes from the side of the single-layer area facing the covering frame and is located in the avoidance groove.

[0015] In some embodiments of the utility model, the decorative lamp assembly further includes: a second circuit board, the second circuit board is arranged on a side of the covering frame away from the covering skin and connected to the covering frame, and the second circuit board is electrically connected to the first circuit board.

[0016] In some embodiments of the present invention, the light-emitting component includes one or more LED lamps, and the diameter of a single LED lamp is 100-300 μm.

[0017] In some embodiments of the present invention, along the arrangement direction of the plurality of suture holes, the distance between two adjacent light emitting components is 5-10 mm.

[0018] In some embodiments of the utility model, when the spacing between two adjacent suture holes is 3mm-6mm, the diameter specification of the light-transmitting suture is TEX90-TEX135; when the spacing between two adjacent suture holes is 0.55mm-0.75mm, the diameter specification of the light-transmitting suture is TEX60-TEX85.

[0019] In some embodiments of the present invention, the covering frame is a PP part or an ABS part; the thickness of the covering frame is 2-3 mm; the covering frame is an integral injection molded part.

[0020] In some embodiments of the present invention, an adhesive layer is provided between the first circuit board and the bottom wall of the mounting groove, and the thickness of the adhesive layer is 0.1-0.2 mm.

[0021] In some embodiments of the present invention, the first circuit board is a flexible circuit board, and the thickness of the first circuit board is 0.1-0.2 mm.

[0022] In some embodiments of the present invention, the light-transmitting plate is a PC piece; the thickness of the light-transmitting plate is 1-1.5 mm; the thickness of the coating skin is 0.5 mm-6 mm.

[0023] A vehicle according to an embodiment of the utility model includes the above-mentioned decorative lamp assembly.

[0024] According to the vehicle of the embodiment of the utility model, by setting the above-mentioned decorative light assembly, a plurality of suture holes are provided on the covering skin, the suture holes penetrate the covering skin in the thickness direction of the covering skin, a mounting groove is provided on the side of the covering frame facing the covering skin, a first circuit board and a light-emitting assembly are provided in the mounting groove, the light-emitting assembly is located on the side of the first circuit board away from the bottom wall of the mounting groove and is connected to the first circuit board, and the light-emitting assembly is a plurality of suture holes arranged in the direction of arrangement, so that the bottom wall of the mounting groove can be used as the back plate of the light-emitting assembly, the arrangement of the back plate of the light-emitting assembly is reduced, the internal space of the decorative light assembly is optimized, and the structure of the decorative light assembly is simpler, which is conducive to the lightweight of the vehicle and also reduces the replacement and maintenance costs of the decorative light assembly. The different arrangements of the suture holes on the covering skin and the irradiation of the light-emitting assembly form a personalized light-emitting pattern on the covering skin, thereby enhancing the personalized design of the decorative light of the vehicle.

[0025] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0027] Figure 1 is a cross-sectional view of a decorative lamp assembly according to an embodiment of the utility model;

[0028] Figure 2 is a schematic diagram of sewing a light-transmitting stitching thread of a decorative lamp assembly according to an embodiment of the utility model;

[0029] Figure 3 It is another sewing schematic diagram of the light-transmitting stitching thread of the decorative lamp assembly according to the embodiment of the utility model;

[0030] Figure 4 is a schematic diagram of a landscape picture displayed by a decorative lamp assembly according to an embodiment of the utility model;

[0031] Figure 5 is a schematic diagram of a constellation diagram displayed by a decorative lamp assembly according to an embodiment of the utility model;

[0032] Figure 6 It is a schematic diagram of a light-emitting component of a decorative lamp assembly according to an embodiment of the utility model, wherein it is shown that the light-emitting component includes a plurality of LED lamps.

[0033] Reference numerals:

[0034] 10. Decorative lighting components;

[0035] 1. Covering epidermis; 11. First epidermis; 12. Second epidermis; 13. Connecting gap; 14. Single-layer area; 15. Multi-layer area; 16. Connecting suture;

[0036] 2. Covering frame; 21. Mounting groove; 22. Adhesive layer;

[0037] 3. Translucent sutures;

[0038] 4. The first circuit board;

[0039] 5. Light emitting component; 51. LED lamp;

[0040] 6. light-transmitting plate; 61. groove; 62. avoidance groove;

[0041] 7. Blackout cloth;

[0042] 20. Landscape painting; 201. Mountain peak; 202. Seal mark; 203. Boat; 204. Water ripples;

[0043] 30. Constellation diagram; 301. Node star point. DETAILED DESCRIPTION

[0044] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0045] In the description of the present utility model, it is necessary to understand that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0046] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] Reference below Figure 1-Figure 6 A decorative light assembly 10 according to an embodiment of the present invention is described.

[0048] like Figure 1-Figure 3 As shown, the decorative lamp assembly 10 according to the embodiment of the utility model includes: a covering skin 1, a light-transmitting stitching 3, a covering frame 2, a first circuit board 4, a light-emitting assembly 5 and a light-transmitting plate 6.

[0049] Specifically, Figure 1 As shown, the covering skin 1 is provided with a plurality of suture holes, and the suture holes penetrate the covering skin 1 in the thickness direction of the covering skin 1; a light-transmitting suture 3 is provided in the suture hole; the covering skeleton 2 is stacked and connected with the covering skin 1, and the covering skeleton 2 has a mounting groove 21 on the side facing the covering skin 1; the first circuit board 4 is arranged in the mounting groove 21; the light-emitting component 5 is arranged in the mounting groove 21, and the light-emitting component 5 is located on the side of the first circuit board 4 away from the bottom wall of the mounting groove 21 and is connected to the first circuit board 4, and the light-emitting component 5 is a plurality of light-emitting components spaced apart along the arrangement direction of the plurality of suture holes; the light-transmitting plate 6 is arranged in the mounting groove 21 and between the light-emitting component 5 and the covering skin 1.

[0050] It can be understood that the first circuit board 4 can control the light-emitting component 5 to emit light, and the light-transmitting plate 6 is arranged between the light-emitting component 5 and the covering skin 1. The light emitted by the light-emitting component 5 can be transmitted to the covering skin 1 through the light-transmitting plate 6, and penetrate through the suture holes. The penetrating light can be conducted and diffused in a local range, thereby achieving a decorative light-emitting effect. Among them, by arranging the suture holes in different forms on the covering skin 1, the suture holes can form different shapes and patterns on the covering skin 1, such as a landscape map 20 or a constellation map 30, etc., and through the illumination of the light-emitting component 5, a personalized light-emitting pattern is formed on the covering skin 1, thereby enhancing the personalized design of the decorative lights of the vehicle and improving user satisfaction.

[0051] Furthermore, the covering frame 2 in the present invention refers to the covering frame 2 of the vehicle interior, which can be used to support interior components such as seats, dashboards, armrests, etc., to ensure that these components maintain stability and reliability during the operation of the vehicle. In the present invention, by setting a mounting groove 21 on the side of the covering frame 2 facing the covering skin 1, the structures such as the light-emitting component 5, the first circuit board 4 and the light-transmitting plate 6 can be fixed in the mounting groove 21, and the bottom wall of the mounting groove 21 can be used as the back plate of the light-emitting component 5. As a result, the setting of the back plate of the light-emitting component 5 is reduced, the internal space of the decorative lamp assembly 10 is optimized, and the structure of the decorative lamp assembly 10 is simpler, which is conducive to the lightweight of the vehicle.

[0052] At the same time, the light-emitting components 5 are multiple and spaced apart along the arrangement direction of the multiple stitching holes. Compared with the light-emitting components extending as a whole along the arrangement direction of the multiple stitching holes, the arrangement method of the multiple light-emitting components 5 can be more flexible and changeable, so that it can better adapt to the multiple stitching holes forming different shapes and patterns on the covering skin 1, further improving the light-emitting effect, and further facilitating the arrangement design of the multiple stitching holes in different shapes and patterns on the covering skin 1, thereby further enhancing the personalized design of the vehicle's decorative lights and improving user satisfaction.

[0053] In addition, since the light emitting components 5 are spaced apart along the arrangement direction of the plurality of suture holes, when a light emitting component 5 fails, only the failed light emitting component 5 needs to be replaced for continued use, thereby reducing replacement and maintenance costs.

[0054] It should be noted that the light-transmitting plate 6 can improve the utilization rate of the light source, make the light propagate more effectively, and improve the lighting effect. The light-transmitting plate 6 can help diffuse the light, making the light more evenly distributed in an area, thereby reducing the intensity difference of the light and improving the lighting effect.

[0055] Furthermore, the light-transmitting suture 3 has good light transmittance, thereby reducing the blocking and absorption of light, wherein the material of the light-transmitting suture 3 is PET (polyethylene glycol terephthalate) polyester thread, wherein the PET content is between 80% and 90%, and other components include talcum powder, sulfate filler, etc., accounting for 5% to 15%; in addition, the light-transmitting suture 3 contains a small amount of light-guiding fiber (content between 5% and 8%). Thus, the light-transmitting suture 3 has good light transmittance, thereby reducing the blocking and absorption of light, and improving the light output effect.

[0056] Furthermore, the color of the light-transmitting suture 3 is defined as light white or milky white, and after being twisted with fine yarn, transparent dye is attached to the thread body to improve the environmental resistance and light transmission performance of the light-transmitting suture 3, so that the light transmission effect can be effectively achieved without distortion of the light color, thereby achieving the best light transmission display effect. Among them, the RGB value of the light-transmitting suture 3 is R value: 240-253; G value: 242-255; B value: 239-255.

[0057] Furthermore, the light-transmitting suture 3 can be arranged on the covering epidermis 1 by single-sewing or double-sewing. Among them, single-sewing means that there is only one line in the sewing process, that is, the upper line or the lower line, which is completed by one sewing. This sewing method is suitable for some simple sewing tasks, such as fixing the edge of the cloth or simple splicing. Double-sewing means that the upper line and the lower line are used simultaneously in the sewing process (the up and down direction is the thickness direction of the covering epidermis in the utility model), and it is completed by two sewing. This sewing method can provide stronger sewing effect and durability, and is suitable for cloth or workpieces that require more firm sewing. For example, in the utility model, the light-transmitting suture 3 is arranged on the covering epidermis 1 by double-sewing.

[0058] Furthermore, the coating epidermis 1 and the coating frame 2 are connected by bonding, wherein the coating epidermis 1 and the coating frame 2 are connected by bonding with transparent glue (e.g., polyurethane water-based glue). It is understandable that, since the mounting groove 21 at the coating frame 2 accounts for a relatively small proportion of the total area of ​​the coating frame 2, during the bonding process between the coating epidermis 1 and the coating frame 2, if non-transparent glue is used for bonding, it is easy for the non-transparent glue to enter the mounting groove 21 and adhere to the light-transmitting plate 6, thereby affecting the light transmission of the light-transmitting plate 6. Therefore, the coating epidermis 1 and the coating frame 2 are connected by bonding with transparent glue, thereby avoiding affecting the light transmission of the light-transmitting plate 6 and improving the lighting effect.

[0059] According to the decorative lamp assembly 10 of the embodiment of the utility model, a plurality of suture holes are provided on the covering skin 1, the suture holes penetrate the covering skin 1 in the thickness direction of the covering skin 1, and a mounting groove 21 is provided on the side of the covering frame 2 facing the covering skin 1, and the first circuit board 4 and the light-emitting assembly 5 are provided in the mounting groove 21, and the light-emitting assembly 5 is located on the side of the first circuit board 4 away from the bottom wall of the mounting groove 21 and connected to the first circuit board 4, and the light-emitting assembly 5 is a plurality of suture holes arranged in the direction of arrangement, so that the bottom wall of the mounting groove 21 can be used as the back plate of the light-emitting assembly 5, reducing the arrangement of the back plate of the light-emitting assembly 5, optimizing the internal space of the decorative lamp assembly 10, making the structure of the decorative lamp assembly 10 simpler, thereby facilitating the lightweight of the vehicle and reducing the replacement and maintenance cost of the decorative lamp assembly 10. The different arrangements of the suture holes on the covering skin 1 and the irradiation of the light-emitting assembly 5 form a personalized light-emitting pattern on the covering skin 1, thereby enhancing the personalized design of the decorative lights of the vehicle.

[0060] In some embodiments of the present invention, Figure 1 As shown, the covering skin 1 is a plurality of spaced apart and includes a first skin 11 and a second skin 12, the first skin 11 and the second skin 12 are connected by a connecting suture 16, the connection between the first skin 11 and the second skin 12 is opposite to the mounting groove 21, and the connection between the first skin 11 and the second skin 12 forms the covering skin 1 of the utility model. Among them, there are a plurality of connecting wire holes on the first skin 11 and the second skin 12, and the connecting wire holes penetrate the first skin 11 and the second skin 12 in the thickness direction of the first skin 11 and the second skin 12, and connecting sutures 16 are arranged in the connecting wire holes, and the connecting sutures 16 can be non-translucent sutures, so as to block and absorb the light from the light-transmitting plate 6 and reduce the light emitted from the connecting wire holes.

[0061] Furthermore, if Figure 1 As shown, the decorative lamp assembly 10 also includes: a shading cloth 7, which is arranged between the light-transmitting plate 6 and the covering skin 1 and is arranged opposite to the connecting gap 13 between the first skin 11 and the second skin 12, and is arranged opposite to the connecting seam 16 used to connect the first skin 11 and the second skin 12.

[0062] It can be understood that the connecting gap 13 between the first epidermis 11 and the second epidermis 12 is relatively arranged through the blackout cloth 7, and the connecting seam 16 used to connect the first epidermis 11 and the second epidermis 12 is relatively arranged, so that the blackout cloth 7 blocks the connecting gap 13 between the first epidermis 11 and the second epidermis 12 and the connecting line hole, thereby avoiding light from being emitted from the connecting gap 13 between the first epidermis 11 and the second epidermis 12 and the connecting line hole, thereby avoiding affecting the lighting effect with a personalized pattern formed on the covering epidermis 1, and making the pattern formed by the light irradiation on the covering epidermis 1 more complete.

[0063] In some embodiments of the present invention, the suture holes are staggered with the shading cloth 7; it is understandable that the suture holes can be staggered with the shading cloth 7 in the width direction of the shading cloth 7. Thus, the shading cloth 7 can be prevented from blocking the suture holes, thereby ensuring the light emitting effect of the suture holes, so that the pattern formed by the light irradiation on the covering epidermis 1 is more complete.

[0064] In some embodiments of the utility model, at least one suture hole is arranged opposite to the shading cloth 7, and the shading cloth 7 has an avoidance hole opposite to the suture hole, so that light can be irradiated to the suture hole through the avoidance hole and then emitted from the suture hole, thereby ensuring the light emitting effect of the suture hole, making the pattern formed by the light irradiation on the covering epidermis 1 more complete.

[0065] In some embodiments of the present invention, Figure 1 As shown, the shade cloth 7 has a connection hole, which is opposite to the suture hole, and the light-transmitting suture 3 located in the suture hole is also located in the connection hole, which is used to connect the shade cloth 7 and the covering skin 1. Therefore, not only can the light be emitted from the connection hole to the suture hole and then emitted from the suture hole, thereby ensuring the light emitting effect of the suture hole, making the pattern formed by the light irradiation on the covering skin 1 more complete, but also the shade cloth 7 can be connected to the covering skin 1, thereby improving the fixing effect of the shade cloth 7.

[0066] In some embodiments of the utility model, the thickness of the shading cloth 7 is 0.3-0.5 mm, such as 0.3 mm, 0.35 mm, 0.4 mm or 0.5 mm, etc. Thus, the shading cloth 7 has a suitable thickness, thereby ensuring the shading effect of the shading cloth 7, blocking the light from being emitted from the connecting wire hole, ensuring the integrity of the pattern formed by the light on the covering skin 1, and making the shading cloth 7 easy to sew, while also reducing the overall thickness of the decorative lamp assembly 10, which is conducive to the lightweight of the vehicle.

[0067] In some embodiments of the present invention, Figure 1As shown, the light-transmitting plate 6 is stacked with the first circuit board 4, and a groove 61 is provided on the side of the light-transmitting plate 6 facing the first circuit board 4, and the light-emitting component 5 is located in the groove 61. It should be noted that the light-transmitting plate 6 can be fixed to the first circuit board 4 by snapping or bonding.

[0068] It is understandable that, by locating the light-emitting assembly 5 in the groove 61, it is possible to avoid interference of the light-transmitting plate 6 with the installation of the light-emitting assembly 5. At the same time, the light-emitting assembly 5 is located in the groove 61, so that the light-emitting assembly 5 and the light-transmitting plate 6 share a portion of the space in the thickness direction of the covering skin 1, thereby making the decorative lamp assembly 10 more compact.

[0069] In some embodiments of the present invention, Figure 1 As shown, the light-transmitting plate 6 has an avoidance groove 62 on the side facing the covering skin 1, the covering skin 1 includes a single-layer area 14 and a multi-layer area 15, the suture holes are arranged in the multi-layer area 15 and penetrate the multi-layer area 15, the side of the covering skin 1 facing away from the covering frame 2 is flush, and the side of the multi-layer area 15 facing the covering frame 2 protrudes from the side of the single-layer area 14 facing the covering frame 2 and is located in the avoidance groove 62.

[0070] It is understandable that the multi-layer area 15 is located in the avoidance groove 62, so as to avoid installation interference between the light-transmitting plate 6 and the covering skin 1, so that a personalized luminous pattern is formed on the covering skin 1, thereby enhancing the personalized design of the vehicle's decorative lights.

[0071] In some embodiments of the utility model, the decorative light assembly 10 further includes: a second circuit board, which is arranged on the side of the covering frame 2 away from the covering skin 1 and connected to the covering frame 2, and the second circuit board is electrically connected to the first circuit board 4. It can be understood that the second circuit board can be a control board, so as to facilitate the control of the operation of the circuit elements on the first circuit board 4 and the control of the on-off of the circuit on the first circuit board 4, thereby controlling the light emission of the light-emitting assembly 5, realizing the formation of a light effect with a personalized pattern on the covering skin 1, thereby enhancing the personalized design of the decorative light of the vehicle.

[0072] In some embodiments of the present invention, Figure 6 As shown, the light-emitting assembly 5 includes one or more LED (light-emitting diode) lamps 51, and the diameter of each LED lamp 51 is 100-300 μm, such as 100 μm, 150 μm, 200 μm or 300 μm, etc. Therefore, the diameter of a single LED lamp 51 is appropriate, which not only ensures that a single LED lamp 51 can emit enough light, but also avoids that the volume of a single LED lamp 51 is too large, thereby helping to reduce the volume of the decorative lamp assembly 10.

[0073] It is understandable that the light emitting assembly 5 may include one LED lamp 51 (the figure does not show the form in which the light emitting assembly 5 includes one LED lamp 51), or may include multiple LED lamps 51. When the light emitting assembly 5 includes one LED lamp 51 and multiple light emitting assemblies 5 are arranged along the length direction of the light-transmitting suture 3, a linear light emitting pattern may be displayed on the covering epidermis 1. When the light emitting assembly 5 includes multiple LED lamps 51, such as Figure 6 As shown, when multiple LED lights 51 are distributed in a matrix (for example Figure 6 The circular matrix arrangement in the figure), at the same time, the light-transmitting stitches 3 form embroidery (surface pattern) on the covering skin 1, and the light-emitting components 5 of multiple LED lights 51 are arranged corresponding to the embroidery, so that a surface-shaped light-emitting pattern can be displayed on the covering skin 1.

[0074] Therefore, by combining the light-emitting component 5 of a single LED lamp 51, the light-emitting component 5 of multiple LED lamps 51 and the embroidery pattern or linear pattern formed by the transparent stitching 3 on the covering skin 1, a variety of light-emitting patterns can be formed on the covering skin 1, thereby enhancing the personalized design of the vehicle's decorative lights.

[0075] Below through Figure 4 and Figure 5 The example in is used to describe the pattern formed by the combination of the light-emitting assembly 5 of a single LED lamp 51, the light-emitting assembly 5 of multiple LED lamps 51, and the embroidery pattern or linear pattern formed by the light-transmitting stitching 3 on the covering skin 1:

[0076] For example, Figure 4 In the example shown, a luminous pattern in the style of a landscape 20 can be formed on the covering skin 1. The landscape 20 includes a mountain peak 201, a seal mark 202, a boat 203, and water ripples 204 left by the boat 203. The mountain peak 201, the seal mark 202, and the boat 203 are embroidered with a light-transmitting stitch 3, and the positions of the mountain peak 201, the seal mark 202, and the boat 203 are illuminated by a light-emitting component 5 of multiple LED lamps 51. The water ripples 204 are presented by a linear light-transmitting stitch 3, and the position of the water ripples 204 is illuminated by a light-emitting component 5 of a single LED lamp 51.

[0077] For example, Figure 5In the example shown, a luminous pattern in the style of a constellation diagram 30 can be formed on the covering skin 1. The conventional representation of the constellation diagram 30 includes a plurality of node star points 301 and lines between the node star points 301, wherein the node star points 301 are embroidered by light-transmitting stitches 3 and illuminated by a light-emitting assembly 5 of a plurality of LED lamps 51, and the lines between the node star points 301 can be presented by linear light-transmitting stitches 3, and the positions of the lines between the node star points 301 are illuminated by a light-emitting assembly 5 of a single LED lamp 51.

[0078] In some embodiments of the utility model, along the arrangement direction of the plurality of suture holes, the spacing between two adjacent light emitting components 5 is 5-10 mm, such as 5 mm, 6 mm, 7 mm or 10 mm, etc. Thus, a suitable distance is provided between two adjacent light emitting components 5, which can prevent the two adjacent light emitting components 5 from being too far apart, thereby ensuring the integrity and aesthetics of the light emitting pattern, and can also prevent the two adjacent light emitting components 5 from being too close to each other, thereby arranging too many light emitting components 5, resulting in structural waste, thereby saving the arrangement of the light emitting components 5 and reducing costs.

[0079] In some embodiments of the present invention, Figure 1 and Figure 2 As shown, when the spacing between two adjacent suture holes is 3mm-6mm, the diameter specification of the light-transmitting suture 3 is TEX90-TEX135, such as TEX90, TEX100, TEX120 or TEX135; or Figure 1 and Figure 3 As shown, when the spacing between two adjacent suture holes is 0.55 mm-0.75 mm, the diameter specification of the light-transmitting suture 3 is TEX60-TEX85.

[0080] It can be understood that the larger the diameter specification of the light-transmitting suture 3, the larger the aperture of the suture hole, and the better the light-transmitting effect. When the spacing between two adjacent suture holes is 3mm-6mm (presented by linear light-transmitting sewing at this time), for example 3mm, 4mm, 5mm or 6mm, the spacing between two adjacent suture holes is relatively large, so as to appropriately increase the diameter specification of the light-transmitting suture 3, so as to improve the light-transmitting effect, ensure the brightness of the luminous pattern, and thus ensure the display effect of the luminous pattern.

[0081] When the spacing between two adjacent sewing holes is 0.55mm-0.75mm (at this time, it is presented through translucent sewing of the surface shape, such as embroidery), such as 0.55mm, 0.6mm, 0.7mm or 0.75mm, the spacing between two adjacent sewing holes is smaller, so it is necessary to appropriately reduce the aperture of the sewing holes to avoid interference between the light emitted from the adjacent sewing holes, and also to avoid light leakage, thereby further ensuring the display effect of the luminous pattern.

[0082] In some embodiments of the present invention, the coating skeleton 2 is a PP (Polypropylene) piece or an ABS (Acrylonitrile Butadiene Styrene) piece. The PP or ABS pieces have high strength and good corrosion resistance, thereby improving the structural strength and durability of the coating skeleton 2.

[0083] In some embodiments of the present invention, the thickness of the covering frame 2 is 2-3 mm, such as 2 mm, 2.2 mm, 2.5 mm or 3 mm, etc. Thus, the covering frame 2 has a suitable thickness, which not only makes the covering frame 2 have sufficient strength and durability, but also avoids the overall volume and weight of the covering frame 2 being too large, thereby facilitating the lightweighting of the vehicle.

[0084] In some embodiments of the present invention, the covering frame 2 is an integral injection molded part, which is conducive to large-scale production, improves production efficiency, saves costs, and makes the covering frame 2 have good integrity, thereby improving the structural strength of the covering frame 2.

[0085] In some embodiments of the present invention, Figure 1 As shown, an adhesive layer 22 is provided between the first circuit board 4 and the bottom wall of the mounting groove 21, and the thickness of the adhesive layer 22 is 0.1-0.2 mm, for example, 0.1 mm, 0.12 mm, 0.15 mm or 0.2 mm, etc. Thus, the installation reliability of the first circuit board 4 is improved. In the present utility model, the adhesive layer 22 is an acrylic foam.

[0086] In some embodiments of the present invention, the first circuit board 4 is a flexible circuit board, and the thickness of the first circuit board 4 is 0.1-0.2 mm, such as 0.1 mm, 0.12 mm, 0.15 mm or 0.2 mm, etc. It can be understood that the flexible circuit board has the characteristics of high wiring density, light weight, thin thickness, and good bendability, thereby further reducing the weight of the decorative lamp assembly 10 and reducing the volume of the decorative lamp assembly 10, which is conducive to the lightweight of the decorative lamp assembly 10.

[0087] In some embodiments of the present invention, the light-transmitting plate 6 is a PC member, and it can be understood that the PC member has good light transmittance, thereby improving the light-emitting effect of the decorative lamp assembly 10. Among them, the light-transmitting plate 6 can be added with a light diffusing agent, thereby improving the light transmittance effect and the light diffusion effect, thereby further improving the light-emitting effect of the decorative lamp assembly 10.

[0088] In some embodiments of the present invention, the thickness of the light-transmitting plate 6 is 1-1.5 mm, such as 1 mm, 1.1 mm, 1.2 mm or 1.5 mm, etc. Thus, the light-transmitting plate 6 has a suitable thickness, which is beneficial to the lightweight of the decorative lamp assembly 10, and can also make the light-transmitting plate 6 have a certain structural strength, thereby improving the durability of the light-transmitting plate 6.

[0089] In some embodiments of the present invention, the thickness of the coating skin 1 is 0.5 mm-6 mm, such as 0.5 mm, 2 mm, 3 mm or 6 mm, etc. Thus, the coating skin 1 has a suitable thickness, which can prevent the coating skin 1 from being too thick, thereby reducing the cost, and at the same time facilitate the sewing of the light-transmitting suture 3, and can ensure that the coating skin 1 has a certain structural strength, thereby improving the durability of the coating skin 1.

[0090] A vehicle according to an embodiment of the present invention is described below.

[0091] The vehicle according to the embodiment of the utility model includes the above-mentioned decorative lamp assembly 10. It can be understood that the decorative lamp assembly 10 in this embodiment is used for the door trim of the vehicle interior. Of course, the decorative lamp assembly 10 in the utility model can also be applied to other leather-covered areas of the vehicle interior, including the dashboard, ceiling trim, and pillar trim, etc. Therefore, the decorative lamp assembly 10 in the utility model is widely used, so that users can customize the lighting effects of different areas, thereby further improving the personalized design of the decorative lighting of the vehicle and improving user satisfaction.

[0092] According to the vehicle of the embodiment of the utility model, by setting the above-mentioned decorative lamp assembly 10, a plurality of suture holes are provided on the covering skin 1, and the suture holes penetrate the covering skin 1 in the thickness direction of the covering skin 1, and a mounting groove 21 is provided on the side of the covering skeleton 2 facing the covering skin 1, and the first circuit board 4 and the light-emitting component 5 are arranged in the mounting groove 21, and the light-emitting component 5 is located on the side of the first circuit board 4 away from the bottom wall of the mounting groove 21 and is connected to the first circuit board 4, and the light-emitting component 5 is a plurality of suture holes spaced apart along the arrangement direction of the plurality of suture holes, so that the bottom wall of the mounting groove 21 can be used as the back plate of the light-emitting component 5, reducing the setting of the back plate of the light-emitting component 5, optimizing the internal space of the decorative lamp assembly 10, and making the structure of the decorative lamp assembly 10 simpler, which is beneficial to the lightweight of the vehicle and also reduces the replacement and maintenance cost of the decorative lamp assembly 10, and the different forms of arrangement of the suture holes on the covering skin 1 and the irradiation of the light-emitting component 5 form a personalized light-emitting pattern on the covering skin 1, thereby enhancing the personalized design of the decorative lights of the vehicle.

[0093] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0094] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A decorative lamp assembly, characterized in that: include: A covering epidermis, wherein the covering epidermis has a plurality of suture holes, and the suture holes penetrate the covering epidermis in a thickness direction of the covering epidermis; A light-transmitting suture, wherein the light-transmitting suture is arranged in the suture hole; A covering frame, the covering frame is stacked and connected with the covering skin, and the covering frame has a mounting groove on a side facing the covering skin; A first circuit board, wherein the first circuit board is arranged in the mounting groove; A light-emitting component, the light-emitting component is arranged in the mounting groove, the light-emitting component is located on a side of the first circuit board away from the bottom wall of the mounting groove and connected to the first circuit board, and the light-emitting component is a plurality of light-emitting components spaced apart along an arrangement direction of the plurality of suture holes; A light-transmitting plate is arranged in the installation groove and between the light-emitting component and the covering surface.

2. The decorative lamp assembly according to claim 1, characterized in that: The covering skin comprises a first skin and a second skin, the first skin and the second skin are connected by a connecting suture, and the connection between the first skin and the second skin is opposite to the mounting groove, and the decorative lamp assembly further comprises: A shading cloth is arranged between the light-transmitting plate and the covering skin and is arranged opposite to the connecting gap between the first skin and the second skin, and is arranged opposite to the connecting seam used to connect the first skin and the second skin.

3. The decorative lamp assembly according to claim 2, characterized in that: The sewing hole and the shading cloth are arranged in a staggered manner.

4. The decorative lamp assembly according to claim 2, characterized in that: At least one of the sewing holes is arranged opposite to the shading cloth, and the shading cloth has an avoidance hole opposite to the sewing hole.

5. The decorative lamp assembly according to claim 2, characterized in that: The shading cloth is provided with a connecting hole, the connecting hole is opposite to the suture hole, and the light-transmitting suture located in the suture hole is also located in the connecting hole for connecting the shading cloth and the covering epidermis.

6. The decorative lamp assembly according to claim 1, characterized in that: The light-transmitting plate is stacked with the first circuit board, a groove is provided on a side of the light-transmitting plate facing the first circuit board, and the light-emitting component is located in the groove.

7. The decorative lamp assembly according to claim 1, characterized in that: The light-transmitting plate has an avoidance groove on the side facing the covering skin, the covering skin includes a single-layer area and a multi-layer area, the suture holes are arranged in the multi-layer area and penetrate the multi-layer area, the side of the covering skin facing away from the covering frame is flush, and the side of the multi-layer area facing the covering frame protrudes from the side of the single-layer area facing the covering frame and is located in the avoidance groove.

8. The decorative lamp assembly according to claim 1, characterized in that: Also includes: The second circuit board is arranged on a side of the covering frame away from the covering skin and connected to the covering frame, and the second circuit board is electrically connected to the first circuit board.

9. The decorative lamp assembly according to claim 1, characterized in that: The light-emitting assembly includes one or more LED lamps, the diameter of a single LED lamp is 100-300 μm, and along the arrangement direction of the plurality of suture holes, the spacing between two adjacent light-emitting assemblies is 5-10 mm.

10. The decorative lamp assembly according to claim 1, characterized in that: When the distance between two adjacent suture holes is 3 mm to 6 mm, the diameter specification of the light-transmitting suture is TEX90 to TEX135; When the distance between two adjacent suture holes is 0.55mm-0.75mm, the diameter specification of the light-transmitting suture is TEX60-TEX85.

11. The decorative lamp assembly according to claim 1, characterized in that: The covering frame is a PP part or an ABS part; the thickness of the covering frame is 2-3 mm; the covering frame is an integral injection molded part.

12. The decorative light assembly according to claim 1, characterized in that: An adhesive layer is provided between the first circuit board and the bottom wall of the mounting groove, and the thickness of the adhesive layer is 0.1-0.2 mm.

13. The decorative light assembly according to claim 1, characterized in that: The first circuit board is a flexible circuit board, and the thickness of the first circuit board is 0.1-0.2 mm.

14. The decorative light assembly according to claim 1, characterized in that: The light-transmitting plate is a PC piece; the thickness of the light-transmitting plate is 1-1.5 mm; the thickness of the coating skin is 0.5 mm-6 mm.

15. A vehicle, characterized in that: The invention comprises a decorative lamp assembly according to any one of claims 1 to 14.

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