A sun visor, a sun visor assembly and a vehicle

Abstract

The utility model relates to vehicle technical field discloses a kind of vehicle sun visor, sun visor assembly and vehicle, and vehicle sun visor includes bearing framework, pivoting mechanism, display component and lens structure;Bearing framework is constituted as the support structure of sun visor;Pivoting mechanism is connected with the bearing framework, is configured to make the vehicle sun visor rotate between stowed position and unfolded position;Display component is fixed to the first side of bearing framework;Lens structure is fixed to the second side of bearing framework, and the first side and the second side are oppositely arranged.The vehicle sun visor assembly provided by the utility model realizes under the premise of not changing vehicle body component and windshield structure, how to provide visual interactive information for outside personnel.

Description

Technical Field

[0001] This utility model relates to the field of vehicle technology, specifically to a vehicle sun visor, a sun visor assembly, and a vehicle. Background Technology

[0002] With the development of vehicle intelligence, vehicles often need to display and interact with people outside the vehicle in scenarios such as parking, low-speed driving, or waiting for pick-up. Current technologies mainly offer the following solutions for achieving visual display and interaction on the vehicle's exterior: One is an external, independent display module, where a display screen or indicator component is installed separately on the outer or inner surface of the vehicle body. This type of solution typically requires additional mounting locations, openings, wiring harnesses, and brackets, as well as impact resistance and safety design, resulting in high system costs and complex vehicle integration. Furthermore, exposed components are susceptible to bumps or vandalism, leading to high maintenance costs and affecting the vehicle's appearance. Another solution is based on window / windshield imaging: projecting or actively displaying images using the windshield or side windows. This type of solution requires strict requirements in terms of optical transmittance, reflectivity, and haze control, and demands high compatibility with substrates, films, and optomechanical modules. In addition, the high cost of use, large hardware investment, and significant software development requirements limit mass production feasibility and after-sales maintenance costs.

[0003] In summary, existing solutions for displaying information and providing basic interaction on the exterior of vehicles generally suffer from problems such as numerous new components, significant structural modifications, high costs, complex reliability and regulatory verification, and high modification difficulty. Especially in existing vehicle models or low-to-medium cost platforms, there remains a lack of solutions that balance engineering feasibility and economy, aiming to provide sufficient visibility and interactivity for people outside the vehicle while minimizing changes to the vehicle structure, reusing existing components, and ensuring low cost, ease of integration, and ease of maintenance. Therefore, it is necessary to propose a technical solution that can reuse existing vehicle components, enable external information display / interaction even when people are outside the vehicle, and minimize vehicle modifications, maintain controllable costs, and offer good reliability and maintainability, thereby addressing the aforementioned shortcomings of existing technologies in external display and interaction. Utility Model Content

[0004] In view of this, the present invention provides a vehicle sun visor, a sun visor assembly, and a vehicle to solve the problem of using an existing sun visor inside the vehicle to display an interactive screen and to solve the problem of people interacting with the vehicle from outside the vehicle.

[0005] In a first aspect, this utility model provides a vehicle sun visor, comprising: The supporting frame forms the supporting structure for the sun visor; A pivoting mechanism, connected to the supporting frame, is configured to allow the vehicle sun visor to rotate between a retracted position and an extended position. The display component is fixed to the first side of the supporting frame; The lens structure is fixed to the second side of the supporting frame, with the first side and the second side being arranged opposite to each other.

[0006] In one optional embodiment, the load-bearing frame is a multi-piece assembly structure, which specifically includes a first frame and a second frame. The first frame and the second frame are connected by ultrasonic welding, or by snap-fit, or by fasteners, or by welding.

[0007] In one optional embodiment, the first frame and / or the second frame are provided with welding ribs, the welding ribs are located between the first frame and the second frame, and the first frame and the second frame are welded and fixed by the welding ribs.

[0008] In one alternative embodiment, the welding rib is disposed near the periphery of the first skeleton and the second skeleton.

[0009] In one alternative embodiment, a display mounting portion is formed on the first side of the supporting frame, wherein the display mounting portion is a mounting base or a mounting frame.

[0010] In one alternative embodiment, the supporting frame has an annular limiting frame formed on the outer periphery of the area corresponding to the display mounting portion.

[0011] In one optional embodiment, the display mounting portion is a display receiving cavity recessed on the first frame, the display component is fixed inside the display receiving cavity, and the thickness of the display component is the same as the depth of the display receiving cavity.

[0012] In one optional embodiment, the depth of the display receiving cavity is 5mm to 8mm.

[0013] In one optional embodiment, the first frame has a first reinforcing rib on the side facing the second frame, and the second frame has a second reinforcing rib on the side facing the first frame.

[0014] In one optional embodiment, there are multiple first reinforcing ribs and multiple second reinforcing ribs. The multiple first reinforcing ribs are distributed in a mesh pattern, and the distance between two oppositely arranged first reinforcing ribs is 10mm to 15mm. The multiple second reinforcing ribs are also distributed in a mesh pattern, and the distance between two oppositely arranged second reinforcing ribs is 10mm to 15mm.

[0015] In one alternative embodiment, the display component is snapped and fixed to the display receiving cavity via a first snap-fit ​​structure.

[0016] In one alternative embodiment, the first snap-fit ​​structure includes at least four resilient snaps distributed around the cavity wall of the display receiving cavity.

[0017] In one optional embodiment, at least two positioning posts are spaced apart within the display receiving cavity, and at least two positioning holes are correspondingly provided on the display component, with the positioning holes being inserted into the positioning posts.

[0018] In one optional embodiment, a ribbon cable spacer is provided between the cavity wall of the display receiving cavity and the display component, and a ribbon cable hole is provided on the bottom of the display receiving cavity, the ribbon cable hole communicating with the ribbon cable spacer; Alternatively, the supporting frame may be provided with a wiring channel communicating with the display mounting part, the wiring channel being used to accommodate cables connected to the display component.

[0019] In one alternative embodiment, a lens mounting portion is formed on the second side of the supporting frame, wherein the lens mounting portion is a mounting base or a mounting frame.

[0020] In one alternative embodiment, the lens structure is snapped onto the second side of the support frame via a second snap-fit ​​structure.

[0021] In one alternative embodiment, the sun visor further includes an annular positioning boss, through which the lens structure is positioned and mounted.

[0022] In one alternative embodiment, the supporting frame forms a receiving space extending along the long side on one side of the vehicle sun visor assembly, and the pivoting mechanism is at least partially disposed within the receiving space, the receiving space and the pivoting mechanism together constituting the pivot portion of the vehicle sun visor assembly.

[0023] In one optional embodiment, the supporting frame is a U-shaped structure formed by bending a single piece of plate material, and the bent portion of the U-shaped structure and the opposite sidewalls enclose the receiving space.

[0024] In one optional embodiment, the U-shaped structure forms a first surface and a second surface, the first surface and the second surface being arranged parallel to each other; in a direction perpendicular to the first surface, the distance between the first surface and the second surface is less than the maximum distance between the two sides of the bend.

[0025] In one alternative implementation, at least a portion of the pivoting mechanism is engaged with the receiving space via a third engaging structure.

[0026] In one optional embodiment, at least three sets of spaced arc-shaped blocks are provided on the inner wall of the accommodating space, each set of arc-shaped blocks having two symmetrically arranged blocks, and at least three sets of slots are provided on the pivoting mechanism, with the arc-shaped blocks engaging with the slots.

[0027] In one optional embodiment, the bent portion of the U-shaped structure is provided with dust covers at both ends in the axial direction.

[0028] In one alternative embodiment, the dust cover and the bent portion are engaged by a fourth snap-fit ​​structure.

[0029] In one optional embodiment, the supporting frame is an injection-molded one-piece structure, or the supporting frame is an injection-molded one-piece structure with inserts.

[0030] In one alternative embodiment, the vehicle sun visor further includes a light-transmitting covering element that covers the supporting frame and forms a light-transmitting area at least in the area corresponding to the display component, so that light emitted by the display component can be transmitted to form a visible light-emitting effect.

[0031] In one alternative embodiment, the support frame has a heat dissipation structure on the side of the display mounting portion facing away from the display assembly. The heat dissipation structure includes at least one of a heat conduction channel, a heat sink, thermal adhesive, or a thermal pad, and the heat dissipation structure is thermally connected to the support frame.

[0032] Secondly, this utility model also provides a sun visor assembly, including two of the above-mentioned vehicle sun visors, a control circuit board and a wiring harness, wherein the control circuit board is disposed between the two vehicle sun visors, and the vehicle sun visors are connected to the control circuit board via the wiring harness.

[0033] Thirdly, this utility model also provides a vehicle including the aforementioned vehicle sun visor assembly.

[0034] In summary, this application aims to address the high cost, high integration complexity, and reliability burden caused by the need for additional external display components or window modifications for information display and interaction on the exterior of existing vehicles. It proposes an external display solution using the vehicle sun visor assembly as a carrier, addressing the following technical issues: 1. Without adding external display components or altering the vehicle body structure, it retains the original purpose of the sun visor while enabling external information display and interaction when the user is outside the vehicle; 2. Reduced cost and integration complexity: avoiding the high cost, protective design, and vehicle verification burden associated with external display modules, protective components, and window display solutions; 3. Universal modification and platform adaptation: providing modular implementation with controllable boundary conditions, facilitating mass production and aftermarket installation, especially considering the varying sun visor structures, dimensions, and installation methods across different vehicle models.

[0035] The resulting technical effects include: 1. Reusing existing components and significantly reducing system modification and costs: No need to add external displays or modify the windshield, keeping costs under control; 2. Forming an intuitive display window on the outside of the vehicle with stable visual appeal: When the sun visor is unfolded and facing the windshield, it forms an information window facing pedestrians. When retracted, the appearance and function remain unaffected, balancing information display and daily use; 3. Improving optical uniformity and realistic texture through light-transmitting coverings; 4. Better consistency between structural dimensions and human-machine vision: When the sun visor is unfolded, the display effect displayed at the sun visor position is more conducive to human-machine interaction and has high scene adaptability. In external interaction scenarios such as parking guidance, shuttle services, roadside / intersection prompts, emergency notifications, and entertainment interactions, the display is clear and easy to identify. Attached Figure Description

[0036] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0037] Figure 1 This is an exploded view of the installation of a vehicle sun visor assembly according to an embodiment of the present utility model; Figure 2 This is a schematic diagram of a vehicle sun visor assembly according to an embodiment of the present utility model; Figure 3 This is another schematic diagram of a vehicle sun visor assembly according to an embodiment of the present utility model; Figure 4 This is a cross-sectional view of a vehicle sun visor assembly according to an embodiment of the present utility model; Figure 5 for Figure 4 A magnified view of part A in the diagram; Figure 6 for Figure 5 A magnified view of part B in the diagram; Figure 7 This is another cross-sectional view of a vehicle sun visor assembly according to an embodiment of the present utility model; Figure 8 This is an exploded view of another installation of a vehicle sun visor assembly according to an embodiment of the present utility model; Figure 9 This is another exploded view of the installation of a vehicle sun visor assembly according to an embodiment of the present utility model.

[0038] Explanation of reference numerals in the attached figures: 1. Support frame; 11. Display mounting part; 12. Accommodation space; 13. Annular limiting frame; 14. First frame; 15. Second frame; 16. Welding rib; 2. Pivoting mechanism; 3. Display component; 4. Light-transmitting covering. Detailed Implementation

[0039] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0040] The following is combined Figures 1 to 9 The following describes embodiments of the present invention.

[0041] According to an embodiment of the present invention, a vehicle sun visor is provided, comprising a support frame 1, a pivoting mechanism 2, a display component 3, and a lens structure; the support frame 1 constitutes a support structure for the sun visor; the pivoting mechanism 2 is connected to the support frame 1 and is configured to allow the vehicle sun visor to rotate between a retracted position and an extended position; the display component 3 is fixed to a first side of the support frame 1; the lens structure is fixed to a second side of the support frame 1, with the first side and the second side being disposed opposite to each other.

[0042] The display component 3 is fixed to the first side of the supporting frame 1, and the lens structure is fixed to the second side of the supporting frame 1. The supporting frame 1 can fix the display component 3 and the lens structure. The display component 3 and the lens structure are fixed to opposite sides of the supporting frame 1, so that when the sun visor is in the unfolded position, the display component 3 can provide visual interactive information to people outside the vehicle, and the lens structure can be used by users inside the vehicle. When the sun visor is in the retracted position, the display component 3 can provide information interaction for passengers and the driver inside the vehicle.

[0043] In summary, the display component 3 is arranged on the first side of the supporting frame 1, and the lens structure is arranged on the second side of the supporting frame 1. This allows the light emitted by the display component 3 to be transmitted to the outside of the sun visor when the sun visor is in the unfolded position and facing the windshield. This achieves the goal of providing visual interactive information to people outside the vehicle without changing the vehicle body parts and windshield structure. At the same time, the exterior shape and body structure are not changed when the sun visor is in the retracted position. Furthermore, the vehicle installation modification is minimal, and the increase in wiring harnesses and brackets is limited, which is conducive to mass production. In addition, information interaction with passengers and drivers inside the vehicle is also possible when the sun visor is in the retracted position.

[0044] In one embodiment, the supporting frame 1 is a multi-piece assembly structure, which specifically includes a first frame 14 and a second frame 15. The first frame 14 and the second frame 15 are connected by ultrasonic welding, or by snap-fit, or by fasteners, or by welding.

[0045] The supporting frame 1 is a multi-piece assembly structure, which makes it easier to generate and process the first frame 14 and the second frame 15 separately, thus reducing production costs.

[0046] In one embodiment, the first frame 14 and / or the second frame 15 are provided with welding ribs 16, the welding ribs 16 are located between the first frame 14 and the second frame 15, and the first frame 14 and the second frame 15 are welded and fixed by the welding ribs 16.

[0047] By setting the welding rib 16, the connection stability between the first frame 14 and the second frame 15 can be enhanced. The welding rib 16 is located between the first frame 14 and the second frame 15, which can be well hidden and can also ensure the aesthetic appearance of the vehicle sun visor.

[0048] In one embodiment, the welding rib 16 is disposed near the periphery of the first skeleton 14 and the second skeleton 15.

[0049] The welding ribs 16 are positioned near the periphery of the first frame 14 and the second frame 15, which not only provides a good welding effect and makes reasonable use of space, but also avoids affecting or interfering with the installation of the display component 3 and the lens structure.

[0050] In one embodiment, the height of the welding rib 16 between the first skeleton 14 and the second skeleton 15 is 2mm to 3mm.

[0051] A reasonable gap can be made between the first frame 14 and the second frame 15 to facilitate the installation of the display component 3 and the lens structure; but the gap will not be too large, resulting in an excessively thick overall thickness of the vehicle sun visor.

[0052] In a specific embodiment, the height of the welding rib 16 between the first skeleton 14 and the second skeleton 15 is 2mm, or 2.5mm, or 3mm.

[0053] In one embodiment, a display mounting portion 11 is formed on the first side of the supporting frame 1, and the display mounting portion 11 is a mounting base or mounting frame.

[0054] The display mounting part 11 is a mounting base or mounting frame, which can limit and fix the display component 3.

[0055] In one embodiment, the supporting frame 1 has an annular limiting frame 13 formed on the outer periphery of the area corresponding to the display mounting part 11.

[0056] The annular limiting frame 13 can limit the display component 3 to prevent the display component 3 from shaking or misaligning.

[0057] In one embodiment, the display mounting portion 11 is a display receiving cavity recessed on the first skeleton 14, the display component 3 is fixed in the display receiving cavity, and the thickness of the display component 3 is consistent with the depth of the display receiving cavity.

[0058] The display cavity provides a stable installation space for the display component 3 and enhances the strength of the first frame 14. The thickness of the display component 3 is consistent with the depth of the display cavity, which allows the light-emitting side of the display component 3 to be on the same plane as the first side of the first frame 14, ensuring the overall aesthetics and flatness of the vehicle sun visor and facilitating the covering of the load-bearing frame 1 by the light-transmitting covering 4.

[0059] In one embodiment, the depth of the display cavity is 5mm to 8mm.

[0060] The depth of the display cavity is 5mm to 8mm, which can fix the display component 3 well without increasing the overall thickness of the vehicle sun visor too much.

[0061] In a specific embodiment, the depth of the cavity is shown to be 5 mm, 6.5 mm, or 8 mm.

[0062] In one embodiment, the first frame 14 is provided with a first reinforcing rib on the side facing the second frame 15, and the second frame 15 is provided with a second reinforcing rib on the side facing the first frame 14.

[0063] The first reinforcing rib increases the strength of the first frame 14, and the second reinforcing rib increases the strength of the second frame 15. Both the first and second reinforcing ribs are located between the first frame 14 and the second frame 15, and are well hidden to ensure the aesthetic appearance of the vehicle sun visor.

[0064] In one embodiment, there are multiple first reinforcing ribs and multiple second reinforcing ribs. The multiple first reinforcing ribs are distributed in a mesh pattern, and the spacing between two oppositely arranged first reinforcing ribs is 10mm to 15mm. The multiple second reinforcing ribs are also distributed in a mesh pattern, and the spacing between two oppositely arranged second reinforcing ribs is 10mm to 15mm.

[0065] The first reinforcing rib, which is distributed in a mesh pattern, can better increase the strength of the first skeleton 14 without increasing the production difficulty and cost of the first skeleton 14 due to excessive mesh density; the second reinforcing rib, which is distributed in a mesh pattern, can better increase the strength of the second skeleton 15 without increasing the production difficulty and cost of the second skeleton 15 due to excessive mesh density.

[0066] Furthermore, a first reinforcing rib, arranged in a mesh pattern, is spaced around the outer periphery of the display mounting portion 11; a second reinforcing rib, also arranged in a mesh pattern, is spaced around the outer periphery of the lens structure.

[0067] In one embodiment, the display component 3 is snapped and fixed to the display receiving cavity via a first snap-fit ​​structure.

[0068] The display component 3 is fixed to the display receiving cavity by the first snap-fit ​​structure, which facilitates the disassembly and installation of the display component 3.

[0069] In one embodiment, the first snap-fit ​​structure includes at least four resilient snaps distributed around the cavity wall of the display receiving cavity.

[0070] The elastic buckle can be effectively engaged with the display component 3 from its outer periphery.

[0071] Furthermore, the length of the elastic buckle can be 8mm to 10mm, and the end of the elastic buckle is provided with a barb with an angle of 30° to 45°.

[0072] In one embodiment, at least two positioning posts are spaced apart in the display cavity, and at least two positioning holes are correspondingly provided on the display component 3, with the positioning holes being inserted into the positioning posts.

[0073] The positioning of the display component 3 and the display receiving cavity can be achieved by inserting the positioning port and the positioning post, which simplifies the installation of the display component 3 in the display receiving cavity.

[0074] In one embodiment, a ribbon cable spacer is provided between the cavity wall of the display receiving cavity and the display component 3, and a ribbon cable hole is provided on the bottom of the display receiving cavity, the ribbon cable hole being in communication with the ribbon cable spacer.

[0075] The cable connected to the display component 3 can be led out through the ribbon cable spacing, and through the ribbon cable hole from the first frame 14 to between the first frame 14 and the second frame 15, and through the spacing between the first frame 14 and the second frame 15 to the outside of the vehicle sun visor.

[0076] Alternatively, the supporting frame 1 may be provided with a wiring channel communicating with the display mounting part 11, the wiring channel being used to accommodate cables connected to the display component 3.

[0077] The cable routing channel can accommodate cables connected to the display component 3, limit and fix the cables, and lead the cables from the display component 3 to the outside of the support frame 1.

[0078] In one embodiment, a lens mounting portion is formed on the second side of the supporting frame 1, and the lens mounting portion is a mounting base or a mounting frame.

[0079] The lens mounting section is a mounting base or mounting frame, which can limit and fix the lens structure without occupying the installation space of the display component 3.

[0080] In one embodiment, the lens structure is snapped onto the second side of the support frame 1 via a second snap-fit ​​structure.

[0081] The lens structure is fixed to the supporting frame 1 by a second snap-fit ​​structure, which facilitates the disassembly and installation of the lens structure.

[0082] Furthermore, the second snap-fit ​​structure includes two elastic snap-fit ​​members, at least two elastic snap-fit ​​members being spaced apart around the periphery of the lens mounting portion to elastically snap the lens structure. The gap between the edge of the lens structure and the supporting frame 1 is controlled between 0.3mm and 0.5mm.

[0083] In a preferred embodiment, the lens mounting portion is a lens mounting cavity recessed on the second frame 15.

[0084] In one embodiment, the sun visor further includes an annular positioning boss, through which the lens structure is positioned and installed.

[0085] The annular positioning boss can both position the lens and fix it in place.

[0086] Furthermore, the height of the annular positioning boss is 1mm to 2mm.

[0087] In one embodiment, the supporting frame 1 forms a receiving space 12 extending along the long side on one side of the vehicle sun visor assembly, and the pivoting mechanism 2 is at least partially disposed within the receiving space 12. The receiving space 12 and the pivoting mechanism 2 together constitute the pivot part of the vehicle sun visor assembly.

[0088] The accommodating space 12 extends along the long side, providing more space for the pivoting mechanism 2 and effectively concealing and protecting at least part of it without significantly altering the existing automotive sun visor. Furthermore, the accommodating space 12 is positioned on one side of the long side, offset from the display assembly 3 and the lens structure, thus not occupying the core space of the display assembly 3 and the lens structure, resulting in a rational layout.

[0089] In one embodiment, the supporting frame 1 is a U-shaped structure formed by bending an integral plate-like material, and the bent part of the U-shaped structure and the opposite sidewall enclose the receiving space 12.

[0090] The supporting frame 1 is a U-shaped structure formed by bending an integral plate material, which is easy to process and shape, and also easy to form a receiving space 12 through the bending part. Furthermore, the formation of the receiving space 12 can also prevent damage such as breakage during the bending process.

[0091] In one embodiment, the U-shaped structure comprises a first surface and a second surface, the first surface and the second surface being arranged parallel to each other; in a direction perpendicular to the first surface, the distance between the first surface and the second surface is less than the maximum distance between the two sides of the bend.

[0092] In the direction perpendicular to the first surface, the distance between the first surface and the second surface is less than the maximum distance between the two sides of the bend. This ensures that the vehicle sun visor assembly at the first and second surfaces is not too thick, thus avoiding affecting the overall appearance of the vehicle sun visor. It also increases the internal space of the accommodating space 12, so as to better store and hide at least part of the pivoting mechanism 2.

[0093] In one embodiment, at least a portion of the pivoting mechanism 2 is engaged with the receiving space 12 via a third engaging structure.

[0094] The pivoting mechanism 2 and the receiving space 12 are fixedly connected by a third snap-fit ​​structure, which facilitates the disassembly and installation of the pivoting mechanism 2.

[0095] In one embodiment, at least three sets of spaced arc-shaped blocks are provided on the inner wall of the accommodating space 12, each set of arc-shaped blocks having two symmetrically arranged blocks, and at least three sets of slots are provided on the pivoting mechanism 2, with the arc-shaped blocks engaging with the slots.

[0096] The engagement of the arc-shaped locking block and the locking slot can not only fix the pivoting mechanism 2 in the receiving space 12, but also facilitate the disassembly of the pivoting mechanism 2.

[0097] In one embodiment, the bent portion of the U-shaped structure is provided with dust covers at both ends in the axial direction.

[0098] The dust cover can effectively conceal the storage space 12, providing both dust and water protection while maintaining an aesthetically pleasing appearance.

[0099] In one embodiment, the dust cover and the bent portion are engaged by a fourth snap-fit ​​structure.

[0100] The dust cover is engaged with the bent portion via a fourth snap-fit ​​structure, which facilitates the installation and removal of the dust cover and further facilitates the installation and removal of the pivoting mechanism 2.

[0101] In one embodiment, the supporting frame 1 is an injection-molded integral structure, or the supporting frame 1 is an injection-molded integral structure with inserts.

[0102] The one-piece molded structure is simple in structure and easy to process and form. Among them, the load-bearing skeleton 1 is a one-piece molded structure formed by injection molding and inserts, and the inserts can also increase the strength of the load-bearing skeleton 1.

[0103] In one embodiment, the vehicle sun visor further includes a light-transmitting covering 4, which covers the supporting frame 1 and forms a light-transmitting area at least in the area corresponding to the display component 3, so that the light emitted by the display component 3 is transmitted out to form a visible light-emitting effect.

[0104] The light-transmitting cover 4 covers the supporting frame 1, which can not only ensure the overall appearance and integrity of the vehicle sun visor, but also shield and protect the display component 3, preventing the display component 3 from being exposed and damaged. The light-transmitting area on the light-transmitting cover 4 allows the light emitted by the display component 3 to be transmitted to form a visible light-emitting effect. This enables information interaction with passengers and drivers inside the vehicle when the vehicle sun visor assembly is in the retracted position, and information interaction with pedestrians outside the vehicle when the vehicle sun visor assembly is in the unfolded position.

[0105] In this embodiment, the display component 3 can be at least one of OLED, Micro-LED, Mini-LED backlit LCD, or electronic paper display. The light-transmitting cover 4 is a light-transmitting sheet made of thermoplastic composite material, which can improve the light transmittance of the light-transmitting cover 4. Without increasing the power of the RGB LED, it ensures that the RGB LED light source can pass through efficiently, meeting the display brightness requirements, while reducing energy consumption and glare risk. Optimizing the microstructure of the light-transmitting cover 4 achieves uniform pore distribution, avoiding "bright spots" and "dark areas" caused by uneven light scattering, and ensuring overall image consistency. Improving the optical stability of the light-transmitting cover 4 reduces wavelength blocking and absorption of the LED light source, ensuring balanced transmission of the three primary colors of RGB light, and solving the distortion problems of image color shift and edge blurring. Through in-depth research and optimization design of the compatibility between the material of the light-transmitting cover 4 and the LED light source, the obstruction of the LED light source by the light-transmitting cover 4 is minimized, ensuring that the video image generated by the RGB LED beads can pass through the light-transmitting cover 4 completely and accurately. Whether it is the detail of the image, the accuracy of the color, or the saturation, it can be effectively guaranteed, so that the surface image can be displayed clearly and without distortion. At the same time, it also takes into account the shielding function of the light-transmitting cover 4, effectively hiding the supporting frame 1 and the electronic components behind it (such as circuit boards, connectors, etc.), and avoiding the exposure of the internal structure and affecting the aesthetic appearance of the product.

[0106] In one embodiment, the support frame 1 is provided with a heat dissipation structure on the side of the display mounting part 11 facing away from the display component 3. The heat dissipation structure includes at least one of a heat conduction channel, a heat sink, a heat conduction adhesive, or a heat conduction pad, and the heat dissipation structure is thermally connected to the support frame 1.

[0107] By setting up a heat dissipation structure, the heat generated by the display component 3 can be dissipated from the first side of the supporting frame 1 to the opposite second side through the heat dissipation structure, and the display surface of the display component 3 can also be guaranteed to have a good display effect.

[0108] According to an embodiment of the present invention, another aspect provides a sun visor assembly, including two of the above-mentioned vehicle sun visors, a control circuit board and a wiring harness, wherein the control circuit board is disposed between the two vehicle sun visors, and the vehicle sun visors are connected to the control circuit board via the wiring harness.

[0109] By placing the control circuit board in the middle, the length of the wiring harness, interfaces, and control devices can be further reduced, which is beneficial to the overall vehicle layout. At the same time, it can support the linkage display or zone control of the sun visors on both sides, further improving interactivity.

[0110] According to an embodiment of the present invention, in another aspect, a vehicle is also provided, including the above-described vehicle sun visor assembly.

[0111] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by this application.

Claims

1. A car sun visor, characterized in that, include: The supporting frame (1) forms the supporting structure for the sunshade; A pivoting mechanism (2) is connected to the supporting frame (1) and is configured to allow the vehicle sun visor to rotate between a retracted position and an extended position. The display component (3) is fixed to the first side of the supporting frame (1); The lens structure is fixed to the second side of the supporting frame (1), with the first side and the second side being arranged opposite to each other.

2. The vehicle sun visor according to claim 1, characterized in that, The supporting frame (1) is a multi-piece assembly structure, which specifically includes a first frame (14) and a second frame (15). The first frame (14) and the second frame (15) are connected by ultrasonic welding, or by snap-fit, or by fasteners, or by welding.

3. The vehicle sun visor according to claim 2, characterized in that, The first frame (14) and / or the second frame (15) are provided with welding ribs (16), the welding ribs (16) are located between the first frame (14) and the second frame (15), and the first frame (14) and the second frame (15) are welded and fixed by the welding ribs (16).

4. The vehicle sun visor according to claim 3, characterized in that, The welding rib (16) is located near the periphery of the first skeleton (14) and the second skeleton (15).

5. The vehicle sun visor according to any one of claims 2 to 4, characterized in that, The first side of the supporting frame (1) has a display mounting part (11), which is a mounting base or a mounting frame.

6. The vehicle sun visor according to claim 5, characterized in that, The supporting frame (1) has an annular limiting frame (13) formed on the outer periphery of the area corresponding to the display mounting part (11).

7. The vehicle sun visor according to claim 5, characterized in that, The display mounting part (11) is a display receiving cavity recessed on the first frame (14), and the display component (3) is fixed in the display receiving cavity. The thickness of the display component (3) is consistent with the depth of the display receiving cavity.

8. The vehicle sun visor according to claim 7, characterized in that, The depth of the display cavity is 5mm to 8mm.

9. The vehicle sun visor according to claim 7, characterized in that, The first frame (14) has a first reinforcing rib on the side facing the second frame (15), and the second frame (15) has a second reinforcing rib on the side facing the first frame (14).

10. The vehicle sun visor according to claim 9, characterized in that, There are multiple first reinforcing ribs and multiple second reinforcing ribs. The multiple first reinforcing ribs are distributed in a mesh pattern, and the distance between two oppositely arranged first reinforcing ribs is 10mm to 15mm. The multiple second reinforcing ribs are also distributed in a mesh pattern, and the distance between two oppositely arranged second reinforcing ribs is 10mm to 15mm.

11. The vehicle sun visor according to claim 7, characterized in that, The display component (3) is fixed to the display receiving cavity by a first snap-fit ​​structure.

12. The vehicle sun visor according to claim 11, characterized in that, The first snap-fit ​​structure includes at least four resilient snaps distributed around the cavity wall of the display receiving cavity.

13. The vehicle sun visor according to claim 11, characterized in that, The display cavity is also provided with at least two positioning posts at intervals, and the display component (3) is provided with at least two positioning holes, which are inserted into the positioning posts.

14. The vehicle sun visor according to claim 7, characterized in that, A ribbon cable spacer is provided between the cavity wall of the display receiving cavity and the display component (3), and a ribbon cable hole is provided on the bottom of the display receiving cavity, and the ribbon cable hole is connected to the ribbon cable spacer; Alternatively, the supporting frame (1) may be provided with a wiring channel communicating with the display mounting part (11), the wiring channel being used to accommodate cables connected to the display component (3).

15. The vehicle sun visor according to any one of claims 1 to 4 or 6 to 14, characterized in that, The second side of the supporting frame (1) has a lens mounting part, which is a mounting base or a mounting frame.

16. The vehicle sun visor according to claim 15, characterized in that, The lens structure is snapped onto the second side of the supporting frame (1) via a second snap-fit ​​structure.

17. The vehicle sun visor according to claim 16, characterized in that, It also includes an annular positioning boss, through which the lens structure is positioned and installed.

18. The vehicle sun visor according to any one of claims 1 to 4, 6 to 14, 16, or 17, characterized in that, The supporting frame (1) forms a receiving space (12) extending along the long side on one side of the vehicle sun visor assembly. The pivoting mechanism (2) is at least partially disposed in the receiving space (12). The receiving space (12) and the pivoting mechanism (2) together constitute the pivot part of the vehicle sun visor assembly.

19. The vehicle sun visor according to claim 18, characterized in that, The supporting frame (1) is a U-shaped structure formed by bending an integral plate material, and the bent part of the U-shaped structure and the opposite side wall enclose the receiving space (12).

20. The vehicle sun visor according to claim 19, characterized in that, The U-shaped structure forms a first surface and a second surface, which are arranged parallel to each other. In a direction perpendicular to the first surface, the distance between the first surface and the second surface is less than the maximum distance between the two sides of the bend.

21. The vehicle sun visor according to claim 18, characterized in that, At least part of the pivoting mechanism (2) is engaged with the receiving space (12) by a third engaging structure.

22. The vehicle sun visor according to claim 21, characterized in that, At least three sets of spaced arc-shaped blocks are provided on the inner wall of the accommodating space (12). Each set of arc-shaped blocks has two symmetrically arranged blocks. At least three sets of slots are provided on the pivoting mechanism (2). The arc-shaped blocks are engaged with the slots.

23. The vehicle sun visor according to claim 19, characterized in that, The U-shaped structure has dust covers at both ends in the axial direction of the bent portion.

24. The vehicle sun visor according to claim 23, characterized in that, The dust cover and the bent part are connected by a fourth snap-fit ​​structure.

25. The vehicle sun visor according to claim 1, characterized in that, The supporting frame (1) is an integrally molded structure formed by injection molding, or the supporting frame (1) is an integrally molded structure formed by injection molding and inserts.

26. The vehicle sun visor according to claim 1, characterized in that, It also includes a light-transmitting cover (4) that covers the support frame (1) and forms a light-transmitting area at least in the area corresponding to the display component (3) so that the light emitted by the display component (3) is transmitted to form a visible light-emitting effect.

27. The vehicle sun visor according to claim 5, characterized in that, The support frame (1) has a heat dissipation structure on the side of the display mounting part (11) facing away from the display component (3). The heat dissipation structure includes at least one of a heat conduction channel, a heat sink, a heat conduction adhesive, or a heat conduction pad. The heat dissipation structure is thermally connected to the support frame (1).

28. A sunshade assembly, characterized in that, The device includes two vehicle sun visors as described in any one of claims 1 to 27, a control circuit board, and a wiring harness, wherein the control circuit board is disposed between the two vehicle sun visors, and the vehicle sun visors are connected to the control circuit board via the wiring harness.

29. A vehicle, characterized in that, Includes the sun visor assembly as described in claim 28.

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