Lamp and vehicle

Abstract

The embodiment of the utility model relates to the technical field of vehicle lamps, and discloses a lamp and a vehicle. The lamp comprises a support and a lampshade. The lampshade is arranged on the support, the lampshade and the support can define an inner space for containing the optical assembly, the lampshade is used for covering the optical assembly, and the lampshade comprises an outer side lampshade body, a diffusion lampshade layer and a transparent lampshade layer. The outer side cover body is connected with the support, and the outer side cover body is provided with a light-transmitting area. At least part of the diffusion cover layer is correspondingly arranged in the light-transmitting area, and light of the optical assembly is emitted outwards through the diffusion cover layer. At least part of the transparent cover layer is correspondingly arranged in the light-transmitting area, the transparent cover layer is located on the side, back to the inner space, of the diffusion cover layer, the transparent cover layer is provided with a reflection part back to the optical assembly, and the reflection part is used for reflecting part of ambient light. According to the lamp, the problem that the visual effect and the user experience are affected due to the fact that the lampshade can be optimized to generate the whitening visual feeling can be solved.

Description

Technical Field

[0001] This application relates to the field of automotive lighting technology, and more particularly to a lighting fixture and a vehicle. Background Technology

[0002] As people's demands for the refinement of vehicle interiors and exteriors increase, more and more cars are incorporating lighting fixtures. These fixtures can include light strips and LED lights. For example, decorative lights can be installed around the dashboard and center console to enhance the technological feel of the vehicle's interior, thereby increasing the vehicle's visual and sensory quality and improving the user experience.

[0003] Lighting fixtures typically include optical components, a bracket, and a lampshade. The lampshade protects the optical components and, through its material, shape, and color, can scatter, refract, or reflect light to varying degrees, thereby adjusting the distribution and intensity of the light to create different visual effects.

[0004] In related technologies, when ambient light (such as sunlight, lamplight, etc.) reaches the surface of a lampshade, reflection occurs. This is especially true for milky-white lampshades, which have a strong ability to reflect ambient light, resulting in strong light reflection. When the brightness of the reflected light exceeds the brightness of the internal optical components of the lampshade, the ambient light dominates the visual effect, making the lampshade appear brighter than its internal optical components. This is particularly true when using a milky-white lampshade, as the reflected light also appears milky-white, creating a whitish visual effect that negatively impacts both visual appeal and user experience. Utility Model Content

[0005] In view of this, embodiments of this application provide a lamp and a vehicle that can optimize the problem of a whitening visual effect produced by the lamp cover, thereby affecting the visual effect and user experience.

[0006] To achieve the above objectives, the technical solution of this application embodiment is implemented as follows:

[0007] In a first aspect, embodiments of this application provide a lighting fixture, which includes:

[0008] support;

[0009] A lampshade, disposed on the bracket, the lampshade and the bracket forming an internal space for accommodating optical components, the lampshade being used to cover the optical components, wherein the lampshade comprises:

[0010] An outer cover, which is connected to the bracket, and the outer cover has a light-transmitting area;

[0011] A diffusion layer, at least a portion of which is disposed corresponding to the light-transmitting area, through which the light from the optical component is emitted outward;

[0012] A transparent cover layer is provided at least partially corresponding to the light-transmitting area, and is located on the side of the diffusion cover layer away from the internal space. The transparent cover layer is provided with a reflection part away from the optical assembly, which is used for reflecting part of the ambient light.

[0013] The lamp provided by the embodiment of the present application has the transparent cover layer located on the side of the diffusion cover layer away from the internal space. Therefore, the ambient light can first irradiate the transparent cover layer, and the ambient light can irradiate the surface of the diffusion cover layer after passing through the transparent cover layer. Since the transparent cover layer is provided with the reflection part away from the optical assembly, the reflection part has the function of reflecting light. Therefore, when the ambient light reaches the transparent cover layer, part of the ambient light can be reflected away under the action of the reflection part, so as to reduce the light reaching the diffusion cover layer. In addition, the light entering the transparent cover layer can be reflected in the plastic particles of the transparent cover layer, so as to further weaken the light through the plastic particles, thereby preventing the light brightness of the diffusion cover layer from being too high. The light brightness of the diffusion cover layer and the light brightness of the optical assembly can be relatively balanced, thereby reducing the possibility that the visual brightness of the diffusion cover layer is higher than the actual brightness of the optical assembly, which leads to the phenomenon of whitening, and improving the visual quality of the lamp cover and the user experience.

[0014] In addition, the appearance of the transparent cover layer can be bright and transparent under the action of the ambient light and the light of the optical assembly, and the overall appearance of the lamp cover is better than that of the diffusion cover layer directly exposed.

[0015] In a possible implementation manner of the present application, the outer cover body, the diffusion cover layer and the transparent cover layer are integrally formed by injection molding.

[0016] In a possible implementation manner of the present application, at least one side of the transparent cover layer is provided with the reflection part along the thickness direction of the transparent cover layer, and the reflection part at the at least one side is away from the optical assembly.

[0017] In a possible implementation manner of the present application, the diffusion cover layer is provided on the outer cover body, and the opposite surfaces of the diffusion cover layer and the transparent cover layer are attached along the thickness direction of the diffusion cover layer.

[0018] In a possible implementation manner of the present application, the outer cover body is provided with a side wall surrounding the light-transmitting area, the diffusion cover layer is located in the light-transmitting area, and the diffusion cover layer has a first end connected with the side wall of the light-transmitting area.

[0019] The transparent cover layer is located in the light-transmitting area, and the transparent cover layer has a second end connected with the side wall of the light-transmitting area.

[0020] In a possible implementation manner of the present application, the transparent cover layer is smoothly connected to the outer cover body away from the reflection part of the inner space.

[0021] In a possible implementation manner of the present application, the diffusion cover layer comprises a first body and a second body connected to each other, at least part of the first body corresponds to the light transmission area, the second body corresponds to at least part of the outer cover body, and the second body is located on a side of the outer cover body facing the inner space.

[0022] In a possible implementation manner of the present application, the number of the light transmission areas is multiple, one of the light transmission areas is located at an edge of the outer cover body, and the outer cover body and the support form the light transmission area.

[0023] In a second aspect, the embodiments of the present application provide an instrument panel, comprising:

[0024] an instrument panel;

[0025] The lamp provided in any of the above embodiments is arranged on the instrument panel.

[0026] In a third aspect, the embodiments of the present application provide a vehicle, comprising:

[0027] an instrument panel, a central control, a door and a lamp;

[0028] At least one of the instrument panel, the central control and the door is provided with the lamp. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 a schematic diagram of a cross-sectional structure of a lamp provided in an embodiment of the present application;

[0030] Figure 2 a schematic diagram of another cross-sectional structure of a lamp provided in an embodiment of the present application;

[0031] Figure 3 a schematic diagram of still another cross-sectional structure of a lamp provided in an embodiment of the present application;

[0032] Figure 4 a schematic diagram of yet another cross-sectional structure of a lamp provided in an embodiment of the present application.

[0033] REFERENCE SIGNS:

[0034] 100 - lamp; 100a - inner space; 100b - light transmission area;

[0035] 110 - support;

[0036] 120 - lamp cover;

[0037] 121 - outer cover;

[0038] 122 - diffuser cover layer; 122a - first end; 1221 - first body; 1222 - second body;

[0039] 123 - transparent cover layer; 123a - second end; 1231 - reflective portion;

[0040] 130 - optical assembly. DETAILED DESCRIPTION

[0041] In order to make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the specific technical solutions of the present application will be further described below with the accompanying drawings of the embodiments of the present application. The following embodiments are used to explain the present application, but are not used to limit the scope of the present application.

[0042] In the embodiments of the present application, the terms "first", "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0043] In addition, in the embodiments of the present application, the orientation terms such as "upper", "lower", "left" and "right" are defined with respect to the orientation of the components shown in the drawings, and it should be understood that these directional terms are relative concepts, which are used for relative description and clarification, and can be changed accordingly according to the change of the orientation of the components placed in the drawings.

[0044] In the embodiments of the present application, unless otherwise specified and limited, the term "connection" should be understood broadly, for example, "connection" can be fixed connection, or detachable connection, or integral; can be directly connected, or indirectly connected through intermediate medium.

[0045] In the embodiments of the present application, the term "include", "contain" or any other variant thereof is intended to cover non-exclusive inclusion, so that the process, method, article or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or includes elements inherent to such process, method, article or device. Without more limitation, the element defined by the sentence "including a" does not exclude the existence of other same elements in the process, method, article or device including the element.

[0046] In the embodiments of the present application, the word "exemplary" or "for example" is used to mean serving as an example, instance, or illustration. Any embodiment or design described in the embodiments of the present application as "exemplary" or "for example" should not be construed as preferred or advantageous over other embodiments or designs. Rather, the word "exemplary" or "for example" is used in the sense of "an example of" to present concepts in a concrete manner.

[0047] The embodiments of the present application provide a lamp, which can also be referred to as a decorative lamp, an atmosphere lamp, etc., and can be applied to a vehicle. For example, the lamp can be arranged on a structure such as an instrument desk, a central control, a door, etc., to improve the sense of technology in the vehicle, and is beneficial to increase the visual and sensory quality of the vehicle and improve the user experience.

[0048] It should be noted that the vehicle in the present application can refer to a large car, a small car, a special car, etc. For example, according to the vehicle type, the car in the present application can be a sedan type, a SUV type, a MPV (Multi-Purpose Vehicles) type, or other types. For a vehicle, a wheel, a power source, and a transmission system arranged between the wheel and the power source are generally provided. The transmission system can transmit the power provided by the power source to the wheel to drive the vehicle to run.

[0049] It should be noted that the type of the power source of the vehicle is not limited in the embodiments of the present application. For example, for a fuel vehicle, the power source can refer to a gasoline engine, a diesel engine, or other fuel engines. For an electric vehicle, the power source can refer to an electric motor. For a hybrid vehicle, the power source can refer to an engine or an electric motor. For a vehicle powered in other ways, the power source can refer to a device that generates power.

[0050] The lamp generally can include an optical assembly, a bracket, and a lampshade. The lampshade is used to protect the optical assembly, and through the material, shape, color, etc. of the lampshade, the light can be scattered, refracted, or reflected to different degrees, so as to adjust the distribution and intensity of the light, and present different visual effects.

[0051] In the related art, when the ambient light (such as sunlight, light, etc.) reaches the surface of the lampshade, a reflection phenomenon occurs. Especially for the milky white lampshade, because the milky white lampshade has strong reflection ability and weak light transmission ability, the reflection ability of the milky white lampshade to the ambient light is relatively strong. When the brightness of the reflected light is greater than the brightness of the optical assembly inside the lampshade, the ambient light will dominate the visual effect, causing the lampshade to appear brighter than the actual brightness of the optical assembly, thereby producing a white visual experience, affecting the visual effect and user experience.

[0052] It should be noted that the visual perception of whitening is referred to as whitening phenomenon in the present application. The whitening phenomenon is not limited to the effect presented by the white light emitted by the optical assembly. For example, when the light of the optical assembly is red, the visual effect presented by the whitening phenomenon is light red or pink. The whitening phenomenon is collectively referred to in the embodiments of the present application.

[0053] If the brightness of the optical assembly is increased so that the optical brightness of the optical assembly is greater than the visual brightness of the lampshade, in a dark environment, the light of the optical assembly is too bright and can cause a dazzling feeling, and therefore, the whitening phenomenon of the lampshade is difficult to alleviate.

[0054] Based on the above technical problems, the applicant improves the structure of the existing lamp and vehicle. In the embodiments of the present application, the lampshade includes a transparent cover layer. The transparent cover layer is provided with a reflection part for reflecting part of the ambient light. Since the transparent cover layer is located outside the diffusion cover layer, the ambient light can first pass through the transparent cover layer. At this time, the reflection part of the transparent cover layer can reflect part of the ambient light outward to weaken the light reaching the diffusion cover layer. In addition, the light entering the transparent cover layer can be reflected in the plastic particles of the transparent cover layer to further weaken the light through the plastic particles, so as to weaken the visual brightness of the lampshade in the light transmission area. The visual brightness of the lampshade and the light brightness of the optical assembly can be relatively balanced, so as to reduce the possibility that the visual brightness of the lampshade is brighter than the actual internal optical assembly, thereby improving the visual quality of the lampshade and improving the user experience.

[0055] The lamp 100 and the vehicle provided by the present application will be described below with reference to the accompanying drawings and in combination with specific embodiments.

[0056] Referring to Figures 1 to 4 As shown in the figure, the lamp 100 provided by the embodiments of the present application includes a support 110 and a lampshade 120. The lampshade 120 is arranged on the support 110. The lampshade 120 can be used to cover an optical assembly 130. The lampshade 120 and the support 110 can enclose an internal space 100a for accommodating the optical assembly 130.

[0057] The lampshade 120 can include an outer cover body 121, a diffusion cover layer 122, and a transparent cover layer 123. The outer cover body 121 is connected with the support 110, and the outer cover body 121 is provided with a light transmission area 100b. At least part of the diffusion cover layer 122 is arranged corresponding to the light transmission area 100b. The light of the optical assembly 130 is emitted outward through the diffusion cover layer 122.

[0058] It should be noted that the outer cover body 121 in the embodiments of the present application is a non-transparent layer for shielding the internal structure of the lamp 100. The diffusion cover layer 122 can satisfy the light emitted by the optical assembly 130 to be transmitted to the line of sight of the user through the light transmission area 100b.

[0059] In some examples, the diffusion cover layer 122 can be matched with the color of the vehicle interior, for example, the diffusion cover layer 122 can be milky white.

[0060] The at least partially transparent cover layer 123 can be correspondingly arranged at the light-transmitting area 100b, and the transparent cover layer 123 is located at the side of the diffusion cover layer 122 away from the internal space 100a. The transparent cover layer 123 is provided with a reflection part 1231 away from the optical assembly 130. The reflection part 1231 can be used to reflect part of the ambient light M.

[0061] It should be noted that the transparent cover layer 123 can satisfy the light emitted by the optical assembly 130 to be transmitted to the user's line of sight through the light-transmitting area 100b. Therefore, the light of the optical assembly 130 can be transmitted through the diffusion cover layer 122 and the transparent cover layer 123 of the light-transmitting area 100b, so that the user in the vehicle can feel it.

[0062] In the embodiment of the present application, the transparent cover layer 123 is located at the side of the diffusion cover layer 122 away from the internal space 100a, therefore, the ambient light M can first irradiate the transparent cover layer 123, and the ambient light M can irradiate the surface of the diffusion cover layer 122 after being transmitted through the transparent cover layer 123. Since the transparent cover layer 123 is provided with the reflection part 1231 away from the optical assembly 130, the reflection part 1231 has the function of reflecting light, therefore, when the ambient light M reaches the transparent cover layer 123, part of the ambient light M can be reflected away under the action of the reflection part 1231, so as to reduce the light reaching the diffusion cover layer 122, thereby the light brightness of the diffusion cover layer 122 can be relatively balanced with the light brightness of the optical assembly 130, so as to reduce the possibility that the visual brightness of the diffusion cover layer 122 is brighter than the actual brightness of the optical assembly 130, which leads to the phenomenon of whitening, and it is beneficial to improve the visual quality of the lamp cover 120 and improve the user experience.

[0063] In addition, the appearance of the transparent cover layer 123 can appear crystal clear under the action of the ambient light M and the light of the optical assembly 130, and compared with the diffusion cover layer 122 directly exposed, the overall appearance of the lamp cover 120 has better quality.

[0064] In some examples, the transparent cover layer 123 can be processed by injection molding process. When the transparent cover layer 123 is injected, the mold surface of the transparent cover layer 123 is polished sufficiently to form a high light surface, so as to form the reflection part 1231 on the transparent cover layer 123. In other words, the reflection part 1231 can be formed by the processing technology of the transparent cover layer 123, so as to save parts, simplify the assembly process and reduce the manufacturing cost.

[0065] In some examples, the reflecting part 1231 can be fixed on the transparent cover layer 123 by means of bonding or the like. Alternatively, the reflecting part 1231 can be a part of the transparent cover layer 123. The transparent cover layer 123 itself can have the reflecting part 1231.

[0066] In some examples, the outer cover 121, the diffusion cover, and the transparent cover layer 123 can be formed into an integral lamp cover 120 structure by means of bonding, crimping, or the like processing procedure, or the outer cover 121, the diffusion cover, and the transparent cover layer 123 can also be formed by means of an integral molding procedure, which is not limited in the embodiment.

[0067] In some examples, after the outer cover 121, the diffusion cover, and the transparent cover layer 123 are formed into an integral lamp cover 120 structure, the lamp cover 120 can be fixed on the support 110 by means of clamping, locking by means of a locking member, or the like.

[0068] In some examples, the support 110 can be used to fix the optical assembly 130. The lamp cover 120 covered on the support 110 can be used to cover the optical assembly 130 and other structures inside the lamp 100.

[0069] In some examples, the embodiment of the present application does not limit the fixing manner of the optical assembly 130 and the support 110, and the optical assembly 130 can be stably fixed on the support 110. After the optical assembly 130 is fixed on the support 110, the optical assembly 130 can correspond to the light-transmitting area 100b.

[0070] In some examples, the support 110 can be white. The white support 110 can be used to provide a white background for the internal space 100a, so as to improve the light brightness of the internal space 100a.

[0071] In some examples, the support 110 can be made of at least one material of PC (polycarbonate) and ABS (acrylonitrile butadiene styrene copolymer), but is not limited to. The outer cover 121 can be made of at least one material of PC (polycarbonate) and ABS (acrylonitrile butadiene styrene copolymer), but is not limited to. The diffusion cover layer 122 and the transparent cover layer 123 can be made of PC (polycarbonate) material, but are not limited to.

[0072] It should be noted that the shape of the lamp cover 120 is not limited in the embodiment of the present application, and the shape of the lamp cover 120 can be designed according to the application scenario. For example, when the lamp 100 is applied to a meter table, the lamp 100 can be arranged along the overall outer periphery of the meter table, or when the lamp 100 is applied to a vehicle door, different shapes of the lamp 100 can be arranged in a local area of the vehicle door, so as to improve the atmosphere of the vehicle and improve the experience.

[0073] In some examples, since the transparent cover layer 123 is a transparent material, a pattern can be provided on the outer wall of the transparent cover layer 123 facing away from the interior space 100a for improving the appearance of the interior decoration.

[0074] In some examples, the present application does not limit the color of the transparent cover layer 123. The transparent cover layer 123 can be a transparent layer that is transparent and transmits light.

[0075] In some examples, the outer cover body 121 can be an appearance surface. The outer cover body 121 and the diffusion cover layer 122 can be connected by an injection molding process.

[0076] According to the modeling requirements, the outer cover body 121 can be provided with a hole structure for forming a pattern with the diffusion cover layer 122.

[0077] In some embodiments of the present application, referring to Figure 1 , the outer cover body 121, the diffusion cover layer 122, and the transparent cover layer 123 can be an injection-molded integrated structure.

[0078] In the embodiments of the present application, an injection molding process can be used to process the outer cover body 121, the diffusion cover layer 122, and the transparent cover layer 123 into an integrated lampshade 120. It is easy to understand that the lampshade 120 formed by mold processing has high product precision and high product yield. Moreover, the integrated lampshade 120 can simplify the assembly process and connect the lampshade 120 with the support 110, thereby forming the lamp 100.

[0079] In some examples, the present application does not limit the fixing method of the lamp 100 and the instrument desk, central control, and other structures. For example, the lamp 100 can be clamped on the instrument desk, central control, and other structures by the support 110.

[0080] In some embodiments of the present application, referring to Figure 1 and Figure 2 , at least one side of the transparent cover layer 123 can be provided with a reflection part 1231 in the thickness direction of the transparent cover layer 123, and the reflection part 1231 of the at least one side faces away from the optical assembly 130.

[0081] The outer side of the transparent cover layer 123 can be provided with a reflection part 1231, or the inner side of the transparent cover layer 123 can be provided with a reflection part 1231, and the two sides of the transparent cover layer 123 are respectively provided with a reflection part 1231, which is not limited in the embodiments of the present application.

[0082] In the embodiments of the present application, when the outer side of the transparent cover layer 123 is provided with the reflection part 1231, the ambient light M can be reflected by the reflection part 1231 on the outer side first. When the inner side of the transparent cover layer 123 is also provided with the reflection part 1231, the ambient light M can be reflected twice by the two reflection parts 1231, so that the light irradiated to the diffusion layer can be weakened more effectively, and the possibility of the lamp cover 120 whitening phenomenon caused by the light brightness of the diffusion layer being too high can be reduced.

[0083] The two sides along the thickness direction of the transparent cover layer 123 can be the outer side and the inner side of the transparent cover layer 123 respectively. The outer side of the transparent cover layer 123 refers to the exposed surface of the transparent cover layer 123. The inner side of the transparent cover layer 123 refers to the surface of the transparent cover layer 123 used to be attached to the diffusion cover layer 122. It should be noted that the two reflection parts 1231 face the ambient light M.

[0084] Specifically, when the ambient light M irradiates the transparent cover layer 123, the ambient light M can be reflected first by the reflection part 1231 on the outer side of the transparent cover layer 123. Then, the ambient light M can be reflected again by the reflection part 1231 on the inner side of the transparent cover layer 123, so that the ambient light M irradiated to the diffusion cover layer 122 can be weakened more effectively, and the possibility of the lamp cover 120 whitening phenomenon caused by the light brightness of the diffusion layer being too high can be reduced.

[0085] In some examples, the transparent cover layer 123 can have a certain thickness. Since the transparent cover layer 123 is transparent itself, the transparent cover layer 123 itself can have the function of reflecting light. Along the thickness direction of the transparent cover layer 123, the two side surfaces of the transparent cover layer 123 can form the reflection part 1231.

[0086] In some examples, when the thickness of the transparent cover layer 123 is too small, the reflection part 1231 formed by the transparent cover layer 123 itself can be ineffective, and the ambient light M can directly pass through the transparent cover layer 123 to irradiate the diffusion cover layer 122, so that the problem of the lamp cover 120 whitening phenomenon cannot be alleviated. For example, the thickness of the transparent cover layer 123 can be, but is not limited to, 1.2 mm, 1.5 mm, 1.8 mm, etc.

[0087] In some examples, since the outer cover body 121, the diffusion cover layer 122 and the transparent cover layer 123 are integrally formed by injection molding, when the ambient light M passes through the transparent cover layer 123, the ambient light M can be reflected between the plastic particles of the transparent cover layer 123, so that the ambient light M can be further weakened, the light reaching the diffusion cover layer 122 can be weakened, and the problem of the lamp cover 120 whitening phenomenon can be effectively reduced.

[0088] In some embodiments of the present application, with reference to Figure 1 and Figure 2The diffusion cover layer 122 can be arranged on the outer cover 121. The opposite surfaces of the diffusion cover layer 122 and the transparent cover layer 123 along the thickness direction of the diffusion cover layer 122 can be attached to each other.

[0089] In the embodiment of the present application, the diffusion cover layer 122 and the transparent cover layer 123 in the light-transmitting area 100b can be attached to each other, so that there is no gap between the diffusion cover layer 122 and the transparent cover layer 123, thereby reducing the possibility that the light of the optical assembly 130 is reflected and refracted in the gap, and the visual effect of the light of the optical assembly 130 transmitting out of the lamp cover 120 is affected.

[0090] In some embodiments of the present application, referring to Figure 2 and Figure 3 The outer cover 121 can be provided with a side wall surrounding the light-transmitting area 100b. The diffusion cover layer 122 can be located in the light-transmitting area 100b. The diffusion cover layer 122 has a first end 122a connected to the side wall of the light-transmitting area 100b. The transparent cover layer 123 is located in the light-transmitting area 100b, and the transparent cover layer 123 has a second end 123a connected to the side wall of the light-transmitting area 100b.

[0091] In the embodiment of the present application, the diffusion cover layer 122 and the transparent cover layer 123 are both located in the light-transmitting area 100b. In other words, the side of the outer cover 121 facing the inner space 100a and the side of the outer cover 121 facing away from the inner space 100a are not provided with the diffusion cover layer 122 or the transparent cover layer 123, which is conducive to realizing the thin design of the lamp cover 120.

[0092] In some examples, the sum of the thicknesses of the diffusion cover layer 122 and the transparent cover layer 123 can be greater than or equal to the wall thickness of the outer cover 121.

[0093] In some embodiments of the present application, referring to Figures 1 to 3 The reflection part 1231 of the transparent cover layer 123 away from the inner space 100a and the outer cover 121 are smoothly transitioned.

[0094] In the embodiment of the present application, the transparent cover layer 123 and the outer cover 121 are exposed surfaces of the lamp 100, and therefore, the connection area of the transparent cover layer 123 and the outer cover 121 is smoothly transitioned, which can improve the aesthetic appearance of the lamp 100.

[0095] It should be noted that the smooth transition can refer to a non-sharp corner or a right angle transition. The outer surface of the transparent cover layer 123 away from the inner space 100a and the outer surface of the outer cover 121 are smoothly transitioned through a circular arc.

[0096] For example, Figure 1 and Figure 2As shown, the outer surface of the portion of the outer cover 121 close to the transparent cover layer 123 can be provided with a groove structure for forming a pattern around the light transmission area 100b.

[0097] In some embodiments of the present application, referring to Figure 1 , the diffusion cover layer 122 can include a first body 1221 and a second body 1222 connected. At least the first body 1221 can correspond to the light transmission area 100b, and the second body 1222 can correspond to at least part of the outer cover 121. The second body 1222 can be located on the side of the outer cover 121 facing the inner space 100a.

[0098] In the embodiments of the present application, the surface of the transparent cover layer 123 and the outer cover 121 facing the inner space 100a can be connected with the diffusion cover layer 122, so that the transparent cover layer 123, the diffusion cover layer 122 and the outer cover 121 have a large contact area, thereby improving the structural strength of the lamp cover 120.

[0099] In some examples, the sum of the thicknesses of the transparent cover layer 123 and the first body 1221 can be greater than or equal to the sum of the thicknesses of the outer cover 121 and the second body 1222.

[0100] In some examples, the diffusion cover layer 122 of the embodiments of the present application is milky white. Wherein, the light of the optical assembly 130 is not prone to color distortion phenomenon after passing through the milky white diffusion cover layer 122. For example, when the light of the optical assembly 130 is red, the visual effect presented to the user after passing through the milky white diffusion cover layer 122 is also a color related to red.

[0101] In some examples, the diffusion cover layer 122 can be provided with a uniform light powder. The uniform light powder can be used to uniformly distribute the light of the optical assembly 130 throughout the diffusion cover layer 122, so that the light transmission area 100b of the lamp cover 120 can uniformly emit light.

[0102] In some embodiments of the present application, referring to Figure 3 , the light transmission area 100b can be located in the middle region of the outer cover 121. The diffusion cover layer 122 and the transparent cover layer 123 can be stacked in the light transmission area 100b.

[0103] In some embodiments of the present application, referring to Figure 4 , the number of light transmission areas 100b can be multiple. One of the light transmission areas 100b can be located at the edge of the outer cover 121. The outer cover 121 and the support 110 can form the light transmission area 100b.

[0104] In the embodiments of the present application, taking the number of the light-transmitting areas 100b as two as an example, one of the light-transmitting areas 100b can be surrounded by the outer cover 121 and the support 110. The other light-transmitting area 100b can be formed by the region close to the middle of the outer cover 121. At least part of the first body 1221 of the diffusion cover layer 122 can correspond to one of the light-transmitting areas 100b, and at least part of the second body 1222 of the diffusion cover layer 122 can correspond to the other light-transmitting area 100b. Through the diffusion cover layer 122, on one hand, the internal structure of the lamp 100 can be covered, and on the other hand, the light of the optical element can be transmitted.

[0105] It should be noted that the transparent cover is arranged in each light-transmitting area 100b, and the transparent cover is located on the side of the diffusion cover away from the internal space 100a. Through the transparent cover, part of the ambient light M can be reflected, so as to reduce the light reaching the surface of the diffusion cover layer 122, thereby avoiding the whitening phenomenon.

[0106] The present application provides a dashboard. The dashboard can include a dashboard panel and the lamp 100 in any of the above embodiments. The lamp 100 can be detachably connected to the dashboard panel.

[0107] For example, the lamp 100 can be arranged on the outer periphery of the dashboard panel. Through the lamp 100, the operation area of the user can be divided, so as to improve the user experience.

[0108] The present application provides a vehicle. The vehicle can include a dashboard, a central control, a door, and the lamp 100.

[0109] At least one of the dashboard, the central control, and the door can be provided with the lamp 100. Therefore, through the lamp 100, the space in the vehicle can be divided, so as to facilitate the operation of the user and improve the user experience.

[0110] The serial numbers of the above embodiments of the present application are only for description, and do not represent the advantages and disadvantages of the embodiments. The above is only the preferred embodiments of the present application, and does not limit the patent scope of the present application. Any equivalent structure or equivalent process conversion, or direct or indirect application in other related technical fields, is also included in the patent protection scope of the present application.

Claims

1. A luminaire (100), characterized by, The application relates to a lampshade, which comprises: a support (110); a lampshade (120) arranged on the support (110), wherein the lampshade (120) and the support (110) can enclose an internal space (100a) for accommodating an optical assembly (130), and the lampshade (120) is used for covering the optical assembly (130), wherein the lampshade (120) comprises: an outer cover (121) connected with the support (110), wherein the outer cover (121) is provided with a light-transmitting area (100b); a diffusion cover layer (122), wherein at least part of the diffusion cover layer (122) is arranged in correspondence with the light-transmitting area (100b), and light of the optical assembly (130) is emitted outward through the diffusion cover layer (122); a transparent cover layer (123), wherein at least part of the transparent cover layer (123) is arranged in correspondence with the light-transmitting area (100b), and the transparent cover layer (123) is located on a side of the diffusion cover layer (122) away from the internal space (100a), and the transparent cover layer (123) is provided with a reflection part (1231) facing away from the optical assembly (130), and the reflection part (1231) is used for reflecting part of ambient light.

2. The luminaire (100) of claim 1, characterized in that The outer cover (121), the diffusion cover layer (122) and the transparent cover layer (123) are integrally formed by injection molding.

3. The luminaire (100) according to claim 2, characterized in that Along the thickness direction of the transparent cover layer (123), at least one side of the transparent cover layer (123) is provided with the reflection part (1231), and the reflection part (1231) on at least one side faces away from the optical assembly (130).

4. The luminaire (100) according to claim 3, characterized in that The diffusion cover layer (122) is arranged on the outer cover (121), and along the thickness direction of the diffusion cover layer (122), the diffusion cover layer (122) and the transparent cover layer (123) are attached to opposite surfaces.

5. The luminaire (100) of claim 4, characterized in that The outer cover (121) is provided with a side wall enclosing the light-transmitting area (100b), the diffusion cover layer (122) is located in the light-transmitting area (100b), and the diffusion cover layer (122) has a first end (122a) connected with the side wall of the light-transmitting area (100b). The transparent cover layer (123) is located in the light-transmitting area (100b), and the transparent cover layer (123) has a second end (123a) connected with the side wall of the light-transmitting area (100b).

6. The luminaire (100) of claim 5, characterized in that The reflection part (1231) of the transparent cover layer (123) away from the internal space (100a) is smoothly connected with the outer cover (121).

7. The luminaire (100) of claim 4, characterized in that The diffusion cover layer (122) comprises a first body (1221) and a second body (1222) connected with each other, at least part of the first body (1221) corresponds to the light-transmitting area (100b), the second body (1222) corresponds to at least part of the outer cover (121), and the second body (1222) is located on a side of the outer cover (121) facing the internal space (100a).

8. The luminaire (100) according to any one of claims 1 to 7, characterized in that The number of the light transmission zones (100b) is multiple, wherein one of the light transmission zones (100b) is located at the edge of the outer cover (121), and the outer cover (121) and the support (110) form the light transmission zone (100b).

9. A console, characterized in that Comprise: An instrument panel; The lamp (100) according to any one of claims 1 to 8 is arranged on the instrument panel.

10. A vehicle characterized by comprising: Comprise: An instrument panel, a central control, a door and the lamp (100) according to any one of claims 1 to 8; At least one of the instrument panel, the central control and the door is provided with the lamp (100).

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