Reflective ambient light and vehicle

Abstract

The embodiment of the application relates to the technical field of vehicle equipment, and discloses a reflective atmosphere lamp and a vehicle. An elastic reflection layer comprises a reflection surface and a support surface oppositely arranged along a first direction, the reflection surface faces a light emitting piece and is used for reflecting light emitted by the light emitting piece, a driving mechanism is used for driving at least a partial region of the elastic reflection layer to bulge in the direction from the support surface to the reflection surface, and a control mechanism is electrically connected with the driving mechanism and is used for at least controlling the driving mechanism to move along the first direction. The reflective atmosphere lamp provided by the application can make the reflection surface produce a three-dimensional and dynamic light and shadow display effect, and improve the display effect and visual experience of the atmosphere lamp.

Description

Technical Field

[0001] This application relates to the field of vehicle equipment technology, and more particularly to a reflective ambient light and a vehicle. Background Technology

[0002] Ambient lighting in vehicles generally comes in two types: reflective and direct. Reflective ambient lighting uses light to illuminate a reflective surface, creating a certain light and shadow pattern to enhance the atmosphere inside the vehicle.

[0003] However, the light and shadow presented by the reflective ambient light in the aforementioned related technologies are static light and shadow on the reflective surface, which affects the display effect and visual experience of the ambient light. Utility Model Content

[0004] In view of this, this application provides a reflective ambient light and vehicle to solve the technical problem in the above-mentioned related technologies that the light and shadow presented on the reflective surface of the reflective ambient light are mostly static light and shadow, which affects the display effect and visual experience of the ambient light.

[0005] To achieve the above objectives, the technical solution of this application embodiment is implemented as follows:

[0006] A first aspect of this application provides a reflective ambient light, comprising:

[0007] Light-emitting components;

[0008] An elastic reflective layer includes a reflective surface and a support surface disposed opposite to each other along a first direction, wherein the reflective surface faces the light-emitting element and is used to reflect the light emitted by the light-emitting element;

[0009] A driving mechanism for driving at least a portion of the elastic reflective layer to bulge along the direction from the support surface to the reflective surface;

[0010] A control mechanism is electrically connected to the drive mechanism, and the control mechanism is at least used to control the drive mechanism to move along the first direction.

[0011] This application provides a reflective ambient light. By setting a driving mechanism to drive at least a portion of the elastic reflective layer to bulge along the direction from the supporting surface to the reflective surface, the reflective surface is no longer a traditional static plane, but can produce a three-dimensional and dynamic light and shadow display effect. When light emitted by the light-emitting element shines on this dynamically changing reflective surface, the distribution and intensity of the reflected light will change accordingly, thereby creating a three-dimensional and dynamic reflected light effect. This breaks the limitations of the static reflection of traditional ambient lights, brings a brand-new visual experience to the creation of the in-car atmosphere, and enhances the artistry and immersion of the ambient light.

[0012] In some embodiments of this application, the driving mechanism includes:

[0013] Multiple drive units arranged at intervals are disposed on the side of the elastic reflective layer opposite to the light-emitting element, and the drive units are used to move along the first direction under the drive of the control mechanism;

[0014] Multiple support structures are provided, each of which is connected to a driving unit. Along the first direction, the support structure is located between the driving unit and the elastic reflective layer. Under the drive of the driving unit, the support structure drives a corresponding area on the elastic reflective layer to bulge along the first direction.

[0015] In some embodiments of this application, the support structure abuts against the support surface of the elastic reflective layer.

[0016] In some embodiments of this application, the surface of the support structure facing the support surface is a curved surface that convexes outward toward the elastic reflective layer.

[0017] In some embodiments of this application, the driving unit is a linear motor, which is connected to the support structure. Under the control of the control mechanism, the linear motor drives the support structure to move along the first direction.

[0018] In some embodiments of this application, the driving unit includes:

[0019] A rotary motor, used to rotate clockwise or counterclockwise under the control of the control mechanism;

[0020] A lead screw and a nut are provided. One end of the lead screw is connected to the rotary motor, and the nut is sleeved on the outside of the lead screw. The nut is connected to the support structure. The lead screw rotates under the drive of the rotary motor and drives the nut to move along the first direction.

[0021] In some embodiments of this application, the elastic reflective layer is an elastic fabric layer.

[0022] In some embodiments of this application, the elastic fabric layer has a woven texture on the surface facing the light-emitting element.

[0023] A second aspect of this application provides a vehicle including a vehicle body and a reflective ambient light as described above.

[0024] In some embodiments of this application, the vehicle body includes doors and armrests;

[0025] The vehicle door includes an inner door panel facing the passenger compartment and an outer door panel facing outwards, with a receiving cavity between the inner door panel and the outer door panel; the inner door panel has an opening communicating with the receiving cavity;

[0026] The reflective ambient light includes a light-emitting element, an elastic reflective layer, and a driving mechanism;

[0027] The elastic reflective layer covers the opening, the driving mechanism is disposed within the receiving cavity, and the light-emitting element is disposed on the side of the handrail facing the elastic reflective layer. Attached Figure Description

[0028] Figure 1 A schematic diagram of the structure of an ambient light on a car door when the reflective layer portion is raised, as provided in an embodiment of this application;

[0029] Figure 2 A schematic diagram of the structure of an ambient light on a car door with a raised reflective layer, as provided in an embodiment of this application;

[0030] Figure 3 A cross-sectional view of an ambient light fixture on a car door, provided as an embodiment of this application;

[0031] Figure 4 This is a schematic diagram of a drive mechanism provided in an embodiment of this application.

[0032] Figure label:

[0033] 10. Reflective ambient lighting; 20. Car doors; 30. Armrests;

[0034] 100. Illuminating components;

[0035] 200. Elastic reflective layer;

[0036] 210. Reflective surface; 220. Supporting surface; 230. Raised portion;

[0037] 300. Drive mechanism;

[0038] 310. Drive unit; 320. Support structure;

[0039] 311. Rotary electric motor; 312. Lead screw; 313. Nut;

[0040] 400. Control mechanism. Detailed Implementation

[0041] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the specific technical solutions of this application will be further described in detail below with reference to the accompanying drawings of the embodiments of this application. The following embodiments are used to illustrate this application, but are not intended to limit the scope of this application.

[0042] In the embodiments of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this application, unless otherwise stated, "multiple" means two or more.

[0043] Furthermore, in the embodiments of this application, directional terms such as "upper," "lower," "left," and "right" are defined relative to the positions in which the components are schematically placed in the accompanying drawings. It should be understood that these directional terms are relative concepts, used for relative description and clarification, and can change accordingly depending on the position of the components in the accompanying drawings.

[0044] In the embodiments of this application, unless otherwise explicitly specified and limited, the term "connection" should be interpreted broadly. For example, "connection" can mean a fixed connection, a detachable connection, or an integral part; it can mean a direct connection or an indirect connection through an intermediate medium.

[0045] In embodiments of this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.

[0046] In the embodiments of this application, the terms "exemplary" or "for example" are used to indicate that something is an example, illustration, or description. Any embodiment or design that is described as "exemplary" or "for example" in the embodiments of this application should not be construed as being more preferred or advantageous than other embodiments or design. Specifically, the use of the terms "exemplary" or "for example" is intended to present the relevant concepts in a specific manner.

[0047] The light and shadow presented on the reflective surface of the aforementioned ambient lighting is static, affecting the display effect and visual experience of the ambient lighting. This problem arises because the light emitted by the light-emitting components in existing technologies is a static light source, and the reflective surface used to present the reflected light is also a static structure. Therefore, when the light-emitting component emits light towards the reflective surface, the light and shadow presented on the reflective surface is also static. The display effect and visual experience of static two-dimensional planar light and shadow are inferior to the dynamic, three-dimensional light and shadow display effect.

[0048] To address the aforementioned issues, this application provides a reflective ambient light and vehicle. By setting a driving mechanism to drive at least a portion of the elastic reflective layer to bulge along the direction from the supporting surface to the reflective surface, the reflective surface is no longer a traditional static plane, but can produce a three-dimensional and dynamic light and shadow display effect. When light emitted by the light-emitting element shines on this dynamically changing reflective surface, the distribution and intensity of the reflected light will change accordingly, thereby creating a three-dimensional and dynamic reflected light effect. This breaks the limitations of traditional static reflection in ambient lights, bringing a brand-new visual experience to the creation of the in-vehicle atmosphere and enhancing the artistry and immersiveness of the ambient light.

[0049] The reflective ambient light and vehicle provided in this application will be described below with reference to the accompanying drawings and specific embodiments.

[0050] Reference Figure 1 , Figure 2 and Figure 3 This application provides a reflective ambient light 10, which may include a light-emitting element 100, an elastic reflective layer 200, a driving mechanism 300, and a control mechanism 400.

[0051] The light-emitting element 100 can be different types of light sources such as LED lights, laser lights, and fluorescent lights to meet different brightness, color, and energy consumption requirements. The light-emitting element 100 can be controlled by the control mechanism 400, and under the control of the control mechanism 400, the light-emitting element 100 can emit light of different colors to present different colored light and shadow on the reflective surface 210.

[0052] The elastic reflective layer 200 may include a first direction (e.g. Figure 3 The reflective surface 210 and the support surface 220 are arranged opposite each other in the X direction. The reflective surface 210 faces the light-emitting element 100 and is used to reflect the light emitted by the light-emitting element 100 so as to present different light and shadow patterns on the reflective surface 210.

[0053] In some embodiments, the elastic reflective layer 200 may be a fabric layer with elasticity and extensibility, or it may be a plastic film, rubber layer, etc. with elasticity and the ability to reflect light, to adapt to different material requirements and cost control.

[0054] The drive mechanism 300 is used to drive at least a portion of the elastic reflective layer 200 to bulge along the direction from the support surface 220 to the reflective surface 210 and form a raised portion 230.

[0055] In some embodiments, the drive mechanism 300 may employ other devices capable of generating thrust, such as hydraulic cylinders or pneumatic cylinders, to provide different driving methods and power sources. The drive mechanism 300 can drive the elastic reflective layer 200 to reciprocate along a first direction, thereby allowing adjustment of the local bulge height of the elastic reflective layer 200.

[0056] The control mechanism 400 is electrically connected to the drive mechanism 300, and the control mechanism 400 is used at least to control the drive mechanism 300 to move along a first direction.

[0057] In some embodiments, the control mechanism 400 may be a microcontroller or a programmable logic controller to achieve different control precisions and functions.

[0058] In practical implementation, the reflective ambient light 10 can be installed inside the vehicle to provide lighting effects for the passenger compartment. Specifically, the reflective ambient light 10 can use high-brightness LEDs as the light-emitting element 100 to provide a clear and bright reflected light effect, while also having a long service life and low energy consumption. The elastic reflective layer 200 uses high-quality elastic fabric, which has a good feel and visual effect, providing users with a better user experience. The drive mechanism 300 uses a high-precision servo motor, and the height of the elastic fabric is precisely controlled by a microcontroller to achieve complex dynamic reflected light effects, such as the wave-like light effect simulating ocean waves, creating a romantic atmosphere inside the vehicle.

[0059] This application embodiment provides a reflective ambient light 10, which uses a driving mechanism 300 to drive at least a portion of the elastic reflective layer 200 to bulge along the direction from the support surface 220 to the reflective surface 210 (e.g., ...). Figure 1 The raised area within the dashed box M transforms the reflective surface 210 from a traditional static plane into a three-dimensional and dynamic light and shadow display effect. When light emitted by the light-emitting element 100 shines onto this dynamically changing reflective surface 210, the distribution and intensity of the reflected light change accordingly, creating a three-dimensional and dynamic reflected light effect. This breaks the limitations of traditional static reflection in ambient lighting, bringing a brand-new visual experience to the creation of the car's interior atmosphere and enhancing the artistry and immersiveness of the ambient lighting.

[0060] Reference Figure 1 , Figure 2 and Figure 3 In some embodiments, the drive mechanism 300 may include a plurality of drive units 310 arranged at intervals and a plurality of support structures 320 adapted to the drive units 310.

[0061] Multiple spaced-apart drive units 310 are disposed on the side of the elastic reflective layer 200 facing away from the light-emitting element 100. The drive units 310 are used to move along a first direction under the drive of the control mechanism 400. The multiple spaced-apart drive units 310 are in the same plane, and the plane formed by the multiple drive units 310 is perpendicular to the first direction.

[0062] In some embodiments, the driving unit 310 can be an electromagnet, piezoelectric ceramic, or other element capable of generating driving force to achieve different driving principles and control methods. For example, the driving unit 310 can be an electromagnet, using the attraction and repulsion of the electromagnet to drive the support structure 320 to move.

[0063] Multiple support structures 320 are connected to a corresponding drive unit 310. Along the first direction, the support structure 320 is located between the drive unit 310 and the elastic reflective layer 200. Under the drive of the drive unit 310, the support structure 320 drives the corresponding area on the elastic reflective layer 200 to bulge along the first direction.

[0064] In some embodiments, the support structure 320 can be in various shapes such as columnar, conical, or spherical to adapt to different shapes and motion requirements of the elastic reflective layer 200. The drive unit 310 and the support structure 320 can be connected by rigid or flexible means to meet different requirements for motion stability and flexibility.

[0065] In its implementation, the drive unit 310 employs an electromagnet, utilizing its attraction and repulsion to drive the support structure 320. The support structure 320 is designed in a spherical shape, with a spherical contact surface with the elastic reflective layer 200. This design allows for more natural and uniform deformation of the elastic reflective layer 200, producing a soft reflected light effect. A microcontroller precisely controls the current of the electromagnet, enabling rapid and accurate driving of the support structure 320. This allows the reflected light effect to synchronize with the rhythm of the music in the car's audio system, such as generating a strong light wave vibration effect in the bass range, enhancing the dynamic and technological feel of the car's interior atmosphere.

[0066] In this way, by employing multiple spaced-apart drive units 310 and corresponding support structures 320, different areas of the elastic reflective layer 200 can be independently driven to bulge. This design achieves precise control over the deformation of the elastic reflective layer 200, allowing different areas on the elastic reflective layer 200 to bulge in different ways and to varying degrees as needed, thereby creating more complex, diverse, and layered dynamic reflective light effects. For example, some areas can be bulged to form a wave-like shape, or multiple areas can be bulged sequentially to create a dynamic light wave propagation effect, greatly enriching the dynamic expression of the reflective ambient light 10 and enhancing its visual appeal and artistic impact.

[0067] Reference Figure 1 , Figure 2 and Figure 3 In some embodiments, the surface of the support structure 320 facing the elastic reflective layer 200 abuts against the support surface 220 of the elastic reflective layer 200.

[0068] In some embodiments, the contact between the support structure 320 and the elastic reflective layer 200 can be point contact, line contact, surface contact, etc., to achieve different force distributions and deformation effects. The support structure 320 can be made of different materials, such as metals, plastics, composite materials, etc., to meet different strength, weight, and cost requirements. The shape and size of the support structure 320 can be customized according to the specific shape and motion requirements of the elastic reflective layer 200 to achieve the best driving effect.

[0069] In its implementation, the support structure 320 is made of metal, possessing high strength and excellent wear resistance, capable of withstanding significant driving forces and ensuring stable deformation of the elastic reflective layer 200. The support structure 320 and the elastic reflective layer 200 employ a surface contact method. This contact method allows the driving force to be evenly distributed across the elastic reflective layer 200, reducing localized stress concentration and extending its service life. By precisely controlling the movement of the support structure 320, the elastic reflective layer 200 can produce complex dynamic deformations, such as simulating the flowing light effects of a waterfall, creating a luxurious and tranquil atmosphere inside the vehicle.

[0070] In this technical solution, the surface of the support structure 320 facing the elastic reflective layer 200 abuts against the support surface 220 of the elastic reflective layer 200. This contact method ensures that the support structure 320 can stably and reliably transmit the driving force to the elastic reflective layer 200, allowing the elastic reflective layer 200 to bulge in the expected manner. Simultaneously, this abutment method also helps reduce the loss of driving force during transmission, improves driving efficiency, and ensures a more accurate and stable deformation effect of the elastic reflective layer 200, thereby guaranteeing the stability and consistency of the reflected light effect and improving the performance and reliability of the entire reflective ambient light 10 system.

[0071] Reference Figure 1 , Figure 2 and Figure 3 In some embodiments, the surface of the support structure 320 facing the support surface 220 is a curved surface that convexes outward toward the elastic reflective layer 200.

[0072] In some embodiments, the surface can be shaped like a sphere, ellipsoid, parabola, or other geometric shapes to achieve different light reflection effects and deformation characteristics. The surface of the curved surface can undergo various surface treatments, such as smoothing or texturing, to meet different visual and tactile requirements. The size and curvature of the curved surface can be adjusted according to the thickness and range of motion of the elastic reflective layer 200 to achieve optimal driving and deformation effects.

[0073] Through the above technical solution, the surface of the support structure 320 facing the support surface 220 is designed as a curved surface convex towards the elastic reflective layer 200. When the support structure 320 pushes the elastic reflective layer 200 to bulge, this curved surface structure can make the deformation of the elastic reflective layer 200 more uniform and natural. Compared with planar contact, curved surface contact can better disperse the driving force, avoid local stress concentration on the elastic reflective layer 200, thereby reducing the risk of wear and damage to the elastic reflective layer 200 and extending its service life. At the same time, uniform deformation also helps to create a smoother and more natural reflected light effect, making the visual effect of the ambient light softer and more comfortable, and improving the user's visual experience.

[0074] Reference Figure 1 , Figure 2 and Figure 3 In some embodiments, the drive unit 310 is a linear motor, which is connected to the support structure 320. Under the control of the control mechanism 400, the linear motor drives the support structure 320 to move along the first direction.

[0075] In some embodiments, the linear motor can be of different types, such as a flat linear motor or a cylindrical linear motor, to meet different spatial layouts and motion requirements. The control method of the linear motor can be open-loop control, closed-loop control, etc., to achieve different levels of control precision and stability. The power supply of the linear motor can be DC power, AC power, etc., to meet different power supply and control needs.

[0076] In its implementation, a cylindrical linear motor is used as the drive unit 310. This type of linear motor has high thrust density and a compact structure, making it suitable for the limited space inside a sports car. Precise control of the linear motor via closed-loop control allows for rapid and accurate driving of the elastic reflective layer 200, ensuring the reflected light effect matches the high-speed driving state of the sports car, such as producing a strong beam movement effect to enhance the dynamic atmosphere inside the vehicle. The linear motor is powered by a DC power supply, providing stable output power and high control precision, ensuring the stable operation of the reflective ambient lighting system 10.

[0077] The above technical solution employs a linear motor as the drive unit 310. Linear motors offer advantages such as fast response speed, high control precision, and smooth movement. Precise control of the linear motor via the control mechanism 400 enables rapid and accurate driving of the elastic reflective layer 200, allowing it to dynamically deform according to a preset pattern and rhythm. This rapid and precise driving method results in smoother and more natural reflected light effects, such as achieving rapid light wave propagation or precise beam movement, enhancing the dynamic performance and visual impact of the ambient lighting and providing richer visual elements for creating an ambiance inside the vehicle.

[0078] Reference Figure 1 , Figure 3 and Figure 4 In some embodiments, the drive unit 310 may include a rotary motor 311, a lead screw 312, and a nut 313.

[0079] The rotary motor 311 is used to rotate clockwise or counterclockwise under the control of the control mechanism 400.

[0080] In some embodiments, the rotary motor 311 may be a different type of motor, such as a DC motor, an AC motor, or a stepper motor, to meet different speed, torque, and control requirements.

[0081] The lead screw 312 and nut 313 are connected at one end to the rotary motor 311. The nut 313 is sleeved on the outside of the lead screw 312 and connected to the support structure 320. The lead screw 312 rotates under the drive of the rotary motor 311 and drives the nut 313 to move along the first direction.

[0082] In some embodiments, the lead screw 312 and nut 313 can be made of metal, plastic, etc., to meet different strength, wear resistance, and cost requirements. The lead screw 312 and nut 313 can be connected by a threaded connection to achieve the transmission of driving force.

[0083] In its implementation, the rotary motor 311 employs a high-precision stepper motor, enabling precise speed and position control. The lead screw 312 and nut 313 are made of metal, possessing high strength and excellent wear resistance, capable of withstanding significant driving forces. By precisely controlling the rotation of the stepper motor, the rotation of the lead screw 312 causes the nut 313 to move the support structure 320 along a first direction, thereby achieving dynamic deformation of the elastic reflective layer 200. This dynamic deformation can produce complex reflected light effects, such as simulating the flickering light of candlelight, creating a warm and comfortable business atmosphere inside the vehicle.

[0084] Through the above technical solution, this application uses a combination of a rotary motor 311, a lead screw 312, and a nut 313 as the drive unit 310. This structure can convert rotational motion into linear motion, thereby driving the elastic reflective layer 200. Compared with a linear motor, this structure has advantages such as lower cost and simpler structure. By controlling the rotational speed and direction of the rotary motor 311, the moving speed and direction of the nut 313 can be precisely controlled, thereby achieving dynamic deformation control of the elastic reflective layer 200. Although this driving method may be slightly inferior to a linear motor in terms of response speed and control accuracy, it has advantages in cost control and structural reliability, providing an economical and reliable driving solution for the reflective ambient light 10, which helps to reduce product manufacturing costs and improve market competitiveness.

[0085] Reference Figure 1 , Figure 2 and Figure 3 In some embodiments, the elastic reflective layer 200 is an elastic fabric layer.

[0086] In some embodiments, the elastic fabric layer can be made of different materials such as cotton, linen, silk, polyester, spandex, and nylon, each with different gloss, texture, and elasticity properties. The elastic fabric layer can have different weave structures such as plain weave, twill weave, satin weave, and jacquard, and different weave structures will affect the fabric's light reflection effect and visual appeal. The surface of the elastic fabric layer can be treated with coatings, dyeing, printing, hot stamping, etc., to enhance visual appeal and functionality.

[0087] Through the above technical solution, the elastic reflective layer 200 is designed as an elastic fabric layer. Utilizing the extensibility and elasticity of the fabric, the dynamic deformation of the reflective surface 210 can be better realized. The fabric can undergo significant deformation when subjected to a driving force and return to its original shape after the driving force disappears. This excellent elasticity makes the dynamic changes of the reflective surface 210 more natural and smooth. Simultaneously, the surface texture and material properties of the fabric also bring unique visual effects to the reflected light, such as producing soft diffused light, making the ambient lighting softer and more comfortable, enhancing the warmth and comfort of the car interior. Furthermore, the use of fabric increases design flexibility, allowing for the selection of fabrics with different materials, colors, and textures according to different design needs, further enriching the visual effects and artistic expression of the ambient lighting.

[0088] Reference Figure 1 , Figure 2 and Figure 3 In some embodiments, the surface of the elastic fabric layer facing the light-emitting element 100 has a woven texture.

[0089] In some embodiments, the woven texture can be a geometric pattern (such as a grid, stripe, or rhombus), a natural pattern (such as waves, leaves, or flowers), or an abstract pattern, each of which produces a different reflective light effect.

[0090] In some embodiments, the density of the woven texture can vary; a denser texture produces a more complex reflective effect, while a sparser texture produces a simpler effect. The depth of the woven texture can also vary; a darker texture produces a more pronounced three-dimensional effect, while a lighter texture is more delicate.

[0091] Through the above technical solution, the surface of the elastic fabric layer facing the light-emitting member 100 has a woven texture, and these woven textures can produce special optical effects when reflecting light. When light shines on the elastic fabric layer with a woven texture, the woven texture interacts with the light to form a unique light and shadow effect. For example, it can produce a light and shadow pattern similar to the fabric texture or enhance the sense of hierarchy of the light. This unique optical effect further enriches the visual expression form of the reflective ambient light 10, enabling the ambient light to not only present a dynamic light wave effect but also show an artistic light and shadow texture, enhancing the artistic value and visual attraction of the ambient light, and creating a more unique and personalized atmosphere inside the vehicle.

[0092] Reference Figure 1 、 Figure 2 and Figure 3 According to this, the embodiment of the present application further provides a vehicle, which may include a vehicle body and the above-mentioned reflective ambient light 10.

[0093] In some embodiments, the above-mentioned reflective ambient light 10 can be applied to various types of vehicles such as sedans, SUVs, MPVs, sports cars, and commercial vehicles. The interior styles and space layouts of each vehicle are different, and the requirements for ambient lights are also different. The reflective ambient light 10 can be installed in different positions such as the door 20, the roof, the center console, and the seats to meet different atmosphere creation requirements. The reflective ambient light 10 can be integrated with the vehicle's audio system, air conditioning system, driving assistance system, etc. to achieve a linkage effect and improve the overall user experience.

[0094] In some embodiments, the vehicle can be a fuel vehicle, or the vehicle can also be a new energy vehicle (NewEnergy Vehicle), such as a pure electric vehicle (Pure Electric Vehicle / Battery ElectricVehicle; abbreviated as: PEV / BEV), a range extended electric vehicle (Range Extended Electric Vehicle; abbreviated as: REEV), a hybrid electric vehicle (Hybrid Electric Vehicle; abbreviated as: HEV), a fuel cell electric vehicle), and the vehicle can also be any vehicle with a battery.

[0095] By applying the aforementioned technical solution to vehicles, the reflective ambient lighting 10 provides a novel and innovative atmosphere-creating solution for vehicle interior design. This reflective ambient lighting 10 can be integrated with other interior elements to form a holistic and dynamic in-vehicle atmosphere system, enhancing the interior quality and technological feel. By installing this ambient lighting with a three-dimensional dynamic reflective effect inside the vehicle, a more comfortable and enjoyable driving experience can be provided for passengers, enhancing the vehicle's comfort and luxury. It also provides more room for innovation in vehicle design and manufacturing, helping to improve the vehicle's market competitiveness.

[0096] refer to Figure 1 , Figure 2 and Figure 3 In some embodiments, the vehicle body may include doors 20 and armrests 30.

[0097] In some embodiments, the door 20 can be a traditional two-door or four-door, or a sliding door, a double door, or other special structures. Different door 20 structures will affect the layout and design of the ambient lighting.

[0098] The door 20 may include an inner door panel facing the passenger compartment and an outer door panel facing outwards, with a receiving cavity between the inner and outer door panels, and an opening in the inner door panel communicating with the receiving cavity. The reflective ambient light 10 may include a light-emitting element 100, an elastic reflective layer 200, and a drive mechanism 300. The elastic reflective layer 200 covers the opening, the drive mechanism 300 is disposed within the receiving cavity, and the light-emitting element 100 is disposed on the side of the armrest 30 facing the elastic reflective layer 200.

[0099] Through the above technical solution, this application specifically applies the reflective ambient light 10 to the positions of the door 20 and armrest 30. This layout makes full use of the space of the door 20 and armrest 30, allowing the ambient light to be better integrated into the vehicle's interior design and form an organic whole with other interior components. The door 20 and armrest 30 are areas that drivers and passengers frequently come into contact with and visually focus on. Placing the ambient light in these positions can maximize its visual effect and provide drivers and passengers with a more intuitive and comfortable atmosphere.

[0100] Meanwhile, this layout also helps to conceal components such as the drive mechanism 300 and the light-emitting element 100 of the reflective ambient light 10, maintaining the cleanliness and aesthetics of the vehicle interior and avoiding excessive exposed components from causing visual interference to the interior space. In addition, by covering the opening of the inner door panel of the door 20 with the elastic reflective layer 200, it can also play a certain decorative role, enhance the appearance of the door 20, and further enhance the overall aesthetics and artistic atmosphere of the vehicle interior.

[0101] The sequence numbers of the embodiments in this application are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments. The above are merely preferred embodiments of this application and do not limit the patent scope of this application. Any equivalent structural or procedural transformations made based on the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. A reflective ambient light (10), characterized in that, include: Light-emitting component (100); An elastic reflective layer (200) includes a reflective surface (210) and a support surface (220) disposed opposite to each other along a first direction, wherein the reflective surface (210) faces the light-emitting element (100) and is used to reflect the light emitted by the light-emitting element (100); A drive mechanism (300) is used to drive at least a portion of the elastic reflective layer (200) to bulge along the direction from the support surface (220) to the reflective surface (210); A control mechanism (400) is electrically connected to the drive mechanism (300), and the control mechanism (400) is at least used to control the drive mechanism (300) to move along the first direction.

2. The reflective ambient light (10) according to claim 1, characterized in that, The drive mechanism (300) includes: Multiple drive units (310) arranged at intervals are disposed on the side of the elastic reflective layer (200) facing away from the light-emitting element (100), and the drive units (310) are used to move along the first direction under the drive of the control mechanism (400). Multiple support structures (320) are provided, each of which is connected to a driving unit (310). Along the first direction, the support structure (320) is located between the driving unit (310) and the elastic reflective layer (200). Under the drive of the driving unit (310), the support structure (320) drives the corresponding area on the elastic reflective layer (200) to bulge along the first direction.

3. The reflective ambient light (10) according to claim 2, characterized in that, The surface of the support structure (320) facing the elastic reflective layer (200) abuts against the support surface (220) of the elastic reflective layer (200).

4. The reflective ambient light (10) according to claim 3, characterized in that, The surface of the support structure (320) facing the support surface (220) is a curved surface that convexes outward toward the elastic reflective layer (200).

5. The reflective ambient light (10) according to claim 2, characterized in that, The drive unit (310) is a linear motor, which is connected to the support structure (320). Under the control of the control mechanism (400), the linear motor drives the support structure (320) to move along the first direction.

6. The reflective ambient light (10) according to claim 2, characterized in that, The drive unit (310) includes: A rotary motor (311) is used to rotate clockwise or counterclockwise under the control of the control mechanism (400); A lead screw (312) and a nut (313) are provided. One end of the lead screw (312) is connected to the rotary motor (311). The nut (313) is sleeved on the outside of the lead screw (312). The nut (313) is connected to the support structure (320). The lead screw (312) rotates under the drive of the rotary motor (311) and drives the nut (313) to move along the first direction.

7. The reflective ambient light (10) according to claim 1, characterized in that, The elastic reflective layer (200) is an elastic fabric layer.

8. The reflective ambient light (10) according to claim 7, characterized in that, The elastic fabric layer has a woven texture on the surface facing the light-emitting element (100).

9. A vehicle, characterized in that, Includes the vehicle body, and the reflective ambient light (10) as claimed in any one of claims 1 to 8.

10. The vehicle according to claim 9, characterized in that, The vehicle body includes doors (20) and armrests (30); The door (20) includes an inner door panel facing the passenger compartment and an outer door panel facing outwards, with a receiving cavity between the inner door panel and the outer door panel; the inner door panel has an opening communicating with the receiving cavity; The reflective ambient light (10) includes a light-emitting element (100), an elastic reflective layer (200), and a driving mechanism (300); The elastic reflective layer (200) covers the opening, the drive mechanism (300) is disposed in the receiving cavity, and the light-emitting element (100) is disposed on the side of the handrail (30) facing the elastic reflective layer (200).

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