Atmosphere lamp and vehicle

Abstract

The utility model relates to the technical field of vehicles, and provides an atmosphere lamp and a vehicle. The atmosphere lamp can comprise a bottom shell, a transparent lampshade and a metal reflecting film layer, wherein the bottom shell comprises a mounting surface; the transparent lampshade is located on the side, where the mounting face is located, of the bottom shell and covers the mounting face, the transparent lampshade comprises an inner wall face facing the bottom shell, a plurality of functional grooves are formed in the inner wall face, and the functional grooves are formed at intervals in the first direction; the metal reflecting film layer is attached to the inner wall surface, and the metal reflecting film layer is used for reflecting light. According to the atmosphere lamp provided by the embodiment, the three-dimensional effect can be displayed when the atmosphere lamp is not powered on, and the driving experience of a user is improved.

Description

Technical Field

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

[0002] Nowadays, people have higher and higher requirements for the personalization of vehicle interiors, so the application of ambient lights in vehicle interiors is becoming more and more common.

[0003] Ambient lighting is a decorative lighting that makes the car cabin more colorful at night, enhances the atmosphere, and creates a sense of style. Ambient lighting is usually placed on the dashboard, door panels, ceiling, and the step lights at the entrance.

[0004] In the prior art, when the ambient light is not turned on, the outer surface of the ambient light does not change in brightness and darkness, resulting in a monotonous visual effect, which affects the driving experience of passengers. Utility Model Content

[0005] In order to solve the above technical problems or at least partially solve the above technical problems, the present utility model provides an ambient light and a vehicle.

[0006] In the first aspect, the present application provides an atmosphere lamp, which may include: a bottom shell, the bottom shell including a mounting surface; a transparent lampshade, the transparent lampshade is located on the side of the mounting surface of the bottom shell, and is covered on the mounting surface, the transparent lampshade includes an inner wall surface facing the bottom shell, and a plurality of functional grooves are provided on the inner wall surface, and in a first direction, the plurality of functional grooves are arranged at intervals; a metal reflective film layer, the metal reflective film layer is attached to the inner wall surface, and the metal reflective film layer is used to reflect light.

[0007] It can be understood that the thickness between the outer wall and the inner wall of the transparent lampshade is constant, the thickness of the transparent lampshade corresponding to the position where the functional groove is opened on the inner wall is a first thickness, and the thickness of the transparent lampshade corresponding to the position where the functional groove is not opened is a second thickness. The first thickness is less than the second thickness. Because a metal reflective film layer is provided on one side of the inner wall, the position where the functional groove is opened is formed as a bulge when observed from the outside of the transparent lampshade.

[0008] In this way, when the ambient light is not powered on, external light shines on the transparent lampshade, passes through the transparent lampshade and shines on the metal reflective film layer. The metal reflective film layer reflects the light and shows a metallic luster. Since the position where the functional groove is opened is a bulge when observed from the outside of the transparent lampshade, the position where the functional groove is opened and the position where the functional groove is not opened reflect the light differently, and there is a difference in light and dark. Therefore, when the ambient light is not powered on, the transparent lampshade can show changes in light and dark, which enriches the visual effects and improves the user's driving experience.

[0009] In some embodiments of the present application, the atmosphere lamp also includes: a light source, which is located between the bottom shell and the transparent lampshade and is installed on the mounting surface; the inner wall surface includes a plurality of functional areas, and in the first direction, the functional areas and the functional grooves are arranged alternately in sequence; the metal reflective film layer is provided with a plurality of radium engraved etching openings that penetrate the metal reflective film layer, the radium engraved etching openings correspond one-to-one to the functional areas, and the orthographic projection of the radium engraved etching openings on the inner wall surface is located within the functional area.

[0010] In some embodiments of the present application, the inner surface of the functional groove is formed as an arc surface.

[0011] In some embodiments of the present application, the atmosphere lamp further includes: a protective layer, wherein the protective layer is attached to a side of the metal reflective film layer facing away from the transparent lampshade.

[0012] In some embodiments of the present application, the atmosphere lamp further includes: a connecting portion, which is arranged around the circumferential edge of the transparent lampshade toward the bottom shell, and in the direction of the transparent lampshade toward the bottom shell, the connecting portion sequentially includes a first connecting segment, a second connecting segment and a third connecting segment connected to each other; the first connecting segment is connected to the transparent lampshade, and the third connecting segment is connected to the bottom shell.

[0013] In some embodiments of the present application, the connecting portion is formed as an opaque member.

[0014] In some embodiments of the present application, the first connecting section is installed on the inner side of the transparent lampshade; the bottom shell includes a mounting protrusion, the mounting protrusion is provided on the mounting surface, and the third connecting section is installed on the circumferential outer side of the mounting protrusion.

[0015] In some embodiments of the present application, the first connecting section extends in the direction from the transparent lampshade toward the bottom shell, the second connecting section includes a first end and a second end, the first end is connected to the first connecting section, the second end extends toward the circumferential outer side of the transparent lampshade, the second end is connected to the third connecting section, and the third connecting section extends in the direction from the transparent lampshade toward the bottom shell.

[0016] In some embodiments of the present application, the atmosphere lamp further includes: an inner lampshade, wherein the inner lampshade is arranged between the transparent lampshade and the light source.

[0017] In a second aspect, the present application further provides a vehicle, which may include the ambient light and vehicle trim described in the first aspect above, wherein the ambient light is mounted on the vehicle trim.

[0018] Among them, the technical effects brought about by any design scheme in the second aspect can refer to the technical effects brought about by different design methods in the first aspect, and will not be repeated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present invention, and together with the description, serve to explain the principles of the present invention.

[0020] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0021] Figure 1 A schematic diagram of an ambient light provided in some embodiments of the present application;

[0022] Figure 2 for Figure 1 A cross-sectional view of the ambient light shown in FIG;

[0023] Figure 3 Schematic diagram of the metal reflective film layer provided in some embodiments of the present application.

[0024] Reference numerals:

[0025] 100. Ambient lighting;

[0026] 110. Bottom shell; 111. Mounting surface; 112. Mounting protrusion;

[0027] 120. Transparent lampshade; 121. Functional groove; 122. Functional area;

[0028] 130. Metal reflective film layer; 131. Laser engraving etching;

[0029] 140. Light source;

[0030] 150, connecting portion; 151, first connecting section; 152, second connecting section; 153, third connecting section;

[0031] 160. Inner lampshade. DETAILED DESCRIPTION

[0032] In order to more clearly understand the above-mentioned objectives, features and advantages of the present invention, the scheme of the present invention will be further described below. It should be noted that, in the absence of conflict, the embodiments of the present invention and the features therein can be combined with each other.

[0033] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein; it is obvious that the embodiments in the specification are only part of the embodiments of the present invention, rather than all of the embodiments.

[0034] Nowadays, people have higher and higher requirements for the personalization of vehicle interiors, so the application of ambient lights in vehicle interiors is becoming more and more common.

[0035] Ambient lighting is a decorative lighting that makes the car cabin more colorful at night, enhances the atmosphere, and creates a sense of style. Ambient lighting is usually placed on the dashboard, door panels, ceiling, and the step lights at the entrance.

[0036] In the prior art, when the ambient light is not turned on, the outer surface of the ambient light does not change in brightness and darkness, resulting in a monotonous visual effect, which affects the driving experience of passengers.

[0037] In order to solve the above technical problems, the present application provides a vehicle, which may include an ambient light 100 and a vehicle trim panel. The ambient light 100 is installed on the vehicle trim panel. The vehicle trim panel is provided with a mounting hole, and the ambient light 100 is installed in the mounting hole. The vehicle trim panel may be a trim panel at the dashboard position, a trim panel at the door panel position, a trim panel at the ceiling position, etc.

[0038] For details, please refer to Figures 1 to 3 The atmosphere lamp 100 may include a bottom shell 110, a transparent lampshade 120, an inner lampshade 160 and a light source 140. The bottom shell 110 includes a mounting surface 111. The transparent lampshade 120 is located on the side of the bottom shell 110 where the mounting surface 111 is located, and is covered on the mounting surface 111. The transparent lampshade 120 and the bottom shell 110 together define the external structure of the atmosphere lamp 100.

[0039] The light source 140 is located between the bottom shell 110 and the transparent lampshade 120, and is installed on the mounting surface 111. The light-emitting surface of the light source 140 faces the transparent lampshade 120, wherein the light source 140 can be snapped onto the mounting surface 111 or riveted to the mounting surface 111. The light source 140 can be an LED light panel, and the inner lampshade 160 is located on the side of the transparent lampshade 120 facing the light source 140. The inner lampshade 160 is clamped between the transparent lampshade 120 and the bottom shell 110. The light emitted by the light source 140 first passes through the inner lampshade 160 to avoid glare, and then shines on the transparent lampshade 120.

[0040] The transparent lampshade 120 may include an inner wall surface facing the bottom shell 110, with multiple functional grooves 121 provided on the inner wall surface. In the first direction, the multiple functional grooves 121 are spaced apart. The metal reflective film layer 130 is attached to the inner wall surface, and the metal reflective film layer 130 is used to reflect light.

[0041] The first direction (e.g. Figure 1 The left and right directions shown in the figure can be any direction parallel to the inner wall surface. In the specific implementation process, it can be selected according to the appearance of the transparent lampshade 120 and the position inside the vehicle.

[0042] It can be understood that the thickness between the outer wall and the inner wall of the transparent lampshade 120 is constant, the thickness of the transparent lampshade 120 corresponding to the position where the functional groove 121 is opened on the inner wall is the first thickness, and the thickness of the transparent lampshade 120 corresponding to the position where the functional groove 121 is not opened is the second thickness. If the first thickness is less than the second thickness, then when observed from the outside of the transparent lampshade 120, the position where the functional groove 121 is opened is formed as a protrusion.

[0043] In this way, when the ambient light 100 is not powered on, external light shines on the transparent lampshade 120, passes through the transparent lampshade 120 and shines on the metal reflective film layer 130. The metal reflective film layer 130 reflects the light and shows a metallic luster. Since the position where the functional groove 121 is opened is observed as a bulge from the outside of the transparent lampshade 120, the position where the functional groove 121 is opened and the position where the functional groove 121 is not opened reflect the light differently, and there is a difference in light and dark. Therefore, when the ambient light 100 is not powered on, the transparent lampshade 120 can show changes in light and dark, with rich visual effects, thereby improving the user's driving experience.

[0044] It should be noted that, for example, when a user looks directly at the ambient light 100, if external light strikes a location without a functional groove 121, the light is reflected vertically into the user's field of view, resulting in minimal light loss and a bright appearance within the user's experimental range. When external light strikes the location without a functional groove 121, it strikes the protrusion, where it is reflected and scattered. This results in the location without a functional groove 121 being lower in brightness than the location without one, resulting in a dark appearance. This creates a three-dimensional effect on the transparent lampshade 120, creating a three-dimensional effect that enhances the user experience.

[0045] For further information, please refer to Figures 1 to 3 The inner surface of the functional groove 121 is formed as an arc-shaped surface. It is understood that, on the one hand, the functional groove 121 with an inner surface formed as an arc-shaped surface is simple to form and has low processing difficulty. On the other hand, the inner surface of the functional groove 121 is formed as an arc-shaped surface. Taking the angle of looking directly at the atmosphere lamp 100 as an example, the scattering effect of the functional groove 121 on light gradually transitions to the position where the functional groove 121 is not set, increasing the transition effect between the position where the functional groove 121 is not set and the functional groove 121, further presenting a three-dimensional effect, and further improving the user experience.

[0046] In some embodiments of the present application, the atmosphere lamp 100 may further include a protective layer, which is attached to the side of the metal reflective film layer 130 facing away from the transparent lampshade 120. Thus, by setting the protective layer, the metal reflective film layer 130 is protected to prevent the metal reflective film layer 130 from being damaged during assembly and use.

[0047] In some embodiments of this application, please continue to refer to Figure 3 The inner wall surface includes multiple functional areas 122. In the first direction, the functional areas 122 and the functional grooves 121 are arranged alternately in sequence. The metal reflective film layer 130 is provided with multiple laser engraving etching openings 131 that penetrate the metal reflective film layer 130. The laser engraving etching openings 131 correspond one-to-one to the functional areas 122, and the orthographic projection of the laser engraving etching openings 131 on the inner wall surface is located within the functional area 122.

[0048] Among them, the laser engraved etching port 131 is realized on the metal reflective film layer 130 through a laser engraving process. It can be understood that since the laser engraved etching port 131 penetrates the metal reflective film layer 130, the light emitted by the light source 140 can pass through the laser engraved etching port 131 through the metal reflective film layer 130 to reach the transparent lampshade 120, and then pass through the transparent lampshade 120 to illuminate the interior of the vehicle. The user can observe a bright area similar to the appearance of the laser engraved etching port 131 from the interior of the vehicle, providing the user with an atmospheric lighting effect.

[0049] In a specific implementation process, the laser engraved etching opening 131 may be formed into a long strip shape.

[0050] In some embodiments of the present application, the ambient light 100 may further include a connecting portion 150, which is disposed around the circumferential edge of the transparent lampshade 120 facing the bottom shell 110. In the direction from the transparent lampshade 120 toward the bottom shell 110, the connecting portion 150 includes a first connecting segment 151, a second connecting segment 152, and a third connecting segment 153, which are connected in sequence. The first connecting segment 151 is connected to the transparent lampshade 120, and the third connecting segment 153 is connected to the bottom shell 110. Thus, the connection between the transparent lampshade 120 and the bottom shell 110 is achieved by providing the connecting portion 150.

[0051] Furthermore, the connecting portion 150 is formed as a light-proof member. Setting the connecting portion 150 as a light-proof member can avoid the problem of light leakage in the atmosphere lamp 100.

[0052] Specifically, the first connecting section 151 is mounted on the inner side of the transparent lampshade 120; the bottom shell 110 includes a mounting protrusion 112, which is provided on the mounting surface 111; and the third connecting section 153 is mounted on the circumferential outer side of the mounting protrusion 112. The first connecting portion 150 can be snap-fitted or bonded to the transparent lampshade 120, and the third connecting section 153 can be snap-fitted or bonded to the mounting protrusion 112. In this way, by positioning the transparent lampshade 120 and the mounting protrusion 112 on opposite sides of the connecting portion 150, the stability of the installation between the connecting portion 150, the transparent lampshade 120, and the mounting protrusion 112 can be further ensured, while also ensuring the light-shielding effect of the connecting portion 150.

[0053] In some embodiments of the present application, the first connecting section 151 extends in the direction of the transparent lampshade 120 toward the bottom shell 110, and the second connecting section 152 includes a first end and a second end, the first end is connected to the first connecting section 151, the second end extends toward the circumferential outer side of the transparent lampshade 120, and the second end is connected to the third connecting section 153, and the third connecting section 153 extends in the direction of the transparent lampshade 120 toward the bottom shell 110, that is, the connecting part 150 is set to a step shape. In this way, when the transparent lampshade 120 is assembled to the connecting part 150, a contact position of the first connecting section 151 and the second connecting section can be provided to ensure the accuracy of the assembly between the transparent lampshade 120 and the connecting part 150.

[0054] In a specific implementation process, the transparent lampshade 120 and the outer side of the connecting portion 150 can be arranged flat.

[0055] Furthermore, the inner lampshade 160 can be snap-connected to the side of the second connecting section 152 facing the bottom housing 110 .

[0056] In the above embodiment, it should be noted that the metal reflective film layer 130 can be coated on the inner wall surface of the transparent lampshade 120 by physical vapor deposition (PVD) technology.

[0057] Specifically, a primer is first sprayed on the inner wall of the transparent lampshade 120 to increase the adhesion of the PVD layer, and then a PVD coating is sprayed, and then a protective paint layer is added to protect the original color of the PVD.

[0058] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0059] 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 the technical features being referred to. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, unless otherwise specified, "plurality" means two or more.

[0060] In the description of the embodiments of the present invention, the term "and / or" refers to and encompasses any and all possible combinations of one or more of the listed items. The term "and / or" describes an association relationship between associated objects, indicating that three possible relationships exist. For example, "A and / or B" can represent: A exists alone, A and B exist simultaneously, or B exists alone. Furthermore, the character " / " in the present invention generally indicates that the associated objects are in an "or" relationship.

[0061] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. Among them, "fixed connection" means that the two are connected to each other and the relative position relationship after the connection remains unchanged. In addition, the directional terms mentioned in the embodiments of the present invention, such as "inside" and "outside", etc., are only reference to the directions of the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0062] In the description of the embodiments of the present invention, the terms "comprises", "includes" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element limited by the sentence "comprises a..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element. In the absence of further restrictions, an element limited by the sentence "comprises a..." does not exclude the presence of other identical elements in the process, method, article or device comprising the element.

[0063] The foregoing description is intended only to provide specific embodiments of the present invention, which will enable those skilled in the art to understand and implement the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not intended to be limited to the embodiments described herein, but rather to be embodied in the broadest possible manner consistent with the principles and novel features disclosed herein.

Claims

1. An atmosphere lamp, characterized in that: include: a bottom shell, the bottom shell including a mounting surface; a transparent lampshade, the transparent lampshade being located on a side of the bottom shell where the mounting surface is located and covering the mounting surface, the transparent lampshade comprising an inner wall surface facing the bottom shell, the inner wall surface being provided with a plurality of functional grooves, the plurality of functional grooves being spaced apart in a first direction; A metal reflective film layer is attached to the inner wall surface and is used for reflecting light.

2. The atmosphere lamp according to claim 1, characterized in that: Also includes: a light source, the light source being located between the bottom shell and the transparent lampshade and mounted on the mounting surface; The inner wall surface includes a plurality of functional areas, and in the first direction, the functional areas and the functional grooves are alternately arranged in sequence; The metal reflective film layer is provided with a plurality of radium engraving etching openings penetrating the metal reflective film layer, the radium engraving etching openings correspond one-to-one to the functional areas, and the orthographic projections of the radium engraving etching openings on the inner wall surface are located within the functional area.

3. The atmosphere lamp according to claim 1, characterized in that: The inner surface of the functional groove is formed into an arc surface.

4. The atmosphere lamp according to claim 1, characterized in that: Also includes: A protective layer is attached to a side of the metal reflective film layer facing away from the transparent lampshade.

5. The atmosphere lamp according to claim 1, characterized in that: Also includes: a connecting portion, the connecting portion being arranged around a circumferential edge of the transparent lampshade facing the bottom shell, and including, in a direction from the transparent lampshade toward the bottom shell, a first connecting segment, a second connecting segment, and a third connecting segment connected in sequence; The first connecting section is connected to the transparent lampshade, and the third connecting section is connected to the bottom shell.

6. The atmosphere lamp according to claim 5, characterized in that: The connecting portion is formed as a light-proof member.

7. The atmosphere lamp according to claim 5, characterized in that: The first connecting section is installed on the inner side of the transparent lampshade; The bottom shell includes a mounting protrusion, the mounting protrusion is provided on the mounting surface, and the third connecting section is installed on the circumferential outer side of the mounting protrusion.

8. The atmosphere lamp according to claim 7, characterized in that: The first connecting section extends in the direction from the transparent lampshade toward the bottom shell, the second connecting section includes a first end and a second end, the first end is connected to the first connecting section, the second end extends toward the circumferential outer side of the transparent lampshade, and the second end is connected to the third connecting section, and the third connecting section extends in the direction from the transparent lampshade toward the bottom shell.

9. The atmosphere lamp according to claim 2, characterized in that: Also includes: An inner lampshade is arranged between the transparent lampshade and the light source.

10. A vehicle, characterized in that: include: The atmosphere lamp according to any one of claims 1 to 9; A vehicle trim panel, the ambient light is installed on the vehicle trim panel.

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