Atmosphere lamp
By creating light grooves in the trim panel and using light guide components, an indirect ambient light design was created, solving the glare problem caused by direct ambient light, improving driving safety and convenience, and achieving a soft optical effect.
Patent Information
- Application Number
- CN202520375847.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-05
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-03-05
AI Technical Summary
Direct ambient lighting can be dazzling at night, affecting driving safety. Furthermore, direct light makes the surrounding area appear dark, making it difficult to accurately identify the charging location of the wireless charging module and resulting in poor ease of operation.
An indirect ambient light is designed by creating light grooves in the decorative panel, allowing the light from the light source component to pass through the light grooves and create a soft optical effect. The light source component is fixed by a combination structure of light guide and lamp housing, and a buffer is used to reduce vibration and noise.
It achieves a softer optical effect, reduces glare, improves driving safety and ease of operation, and enhances driving comfort.
Smart Images
Figure CN223924618U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to automotive lamps technical field, in particular to an atmosphere lamp. BACKGROUND
[0002] In the interior design of the car, the direct type atmosphere lamp is usually configured on the vice instrument panel for the wireless charging module. However, in the use process, especially in the night environment, the direct type atmosphere lamp can produce the phenomenon of dazzling, which causes the interference to the sight of the driver, thereby affecting the driving safety. In addition, the direct light generated by the direct type atmosphere lamp is easy to make the surrounding area appear dark, so that the user is difficult to accurately identify the charging position of the wireless charging module. When the mobile phone and other articles are placed on the charging position, the operation convenience is poor. SUMMARY
[0003] The utility model aims at providing an atmosphere lamp, which realizes indirect atmosphere lamp and soft optical effect.
[0004] To solve the above problems, the utility model provides an atmosphere lamp, which comprises a decorative plate, a lamp shell and a light source assembly fixedly connected with the lamp shell, the decorative plate comprises a first panel and a second panel arranged on one side of the first panel, the first panel and the second panel enclose a containing space for placing articles, the lamp shell is fixed to the side of the second panel away from the containing space, the second panel is provided with a light outlet groove, and the light outlet groove is arranged on the light outlet path of the light source assembly, so that the light generated when the light source assembly emits light passes through the light outlet groove and irradiates the first panel.
[0005] Further, the light source assembly comprises a lamp head and a light guide, the light guide comprises a first light guide section and a second light guide section, the first light guide section is at least partially fixedly embedded in the lamp head, the lamp shell is provided with a receiving groove, and the second light guide section is at least partially embedded in the receiving groove.
[0006] Optionally, the light guide is in a strip shape, the end face of the first light guide section is provided with an incident face, the second light guide section is provided with a light tooth and an outlet face, the light tooth and the outlet face respectively extend along the length direction of the second light guide section, and the light tooth is used for conducting the light in the light guide to the outlet face.
[0007] Optionally, the outlet face is provided with a scattering part, which is used for guiding the light to exit along a preset direction.
[0008] Optionally, one of the lamp shell and the light guide is provided with a clamping block, and the other is provided with a clamping convex edge, the clamping block is clamped to the clamping convex edge, and the light guide is fixed to the lamp shell.
[0009] Optionally, one of the lamp shell and the decorative plate is provided with a first mounting plate, and the other is provided with a clamping hook, the first mounting plate is provided with a first mounting groove, the clamping hook passes through the first mounting groove and is clamped with the first mounting plate, and the lamp shell is fixed to the decorative plate.
[0010] Optionally, one of the lamp shell and the decorative plate is provided with a second mounting plate, and the other is provided with a mounting block, the second mounting plate and the mounting block are respectively provided with a second mounting slot and a mounting hole for the fastener to pass through, and the second mounting plate is fixedly connected with the mounting block through the fastener.
[0011] Optionally, at least one of the first mounting plate and the second mounting plate is provided with a reinforcing rib.
[0012] The ambient lamp further comprises a buffer piece, and the buffer piece is clamped between the lamp shell and the decorative plate.
[0013] Compared with the prior art, the technical scheme of the ambient lamp has the following beneficial effects: the ambient lamp of the utility model fixes the lamp shell to the side of the second panel far from the containing space, and the light outlet groove is arranged on the second panel and on the light emitting path of the light source assembly, so that the light generated when the light source assembly emits light passes through the light outlet groove to form an indirect ambient lamp and a soft optical effect. BRIEF DESCRIPTION OF DRAWINGS
[0014] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiments, and it should be understood that the following drawings only show some embodiments of the utility model, and should not be regarded as a limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.
[0015] Figure 1 It is a structural schematic view of the ambient lamp of the utility model.
[0016] Figure 2 It is another perspective view of the structural schematic view of the ambient lamp of the utility model.
[0017] Figure 3 It is a structural schematic view of the lamp shell and the light source assembly of the ambient lamp of the utility model.
[0018] Figure 4 It is another perspective view of the structural schematic view of the lamp shell and the light source assembly of the ambient lamp of the utility model.
[0019] Figure 5 It is an exploded view of the lamp shell and the light source assembly of the ambient lamp of the utility model.
[0020] Figure 6 It is a partial sectional view of the ambient lamp of the utility model.
[0021] In the drawings:
[0022] 1-decorative plate; 11-first panel; 12-second panel; 121-light outlet groove; 13-hook; 14-mounting block;
[0023] 2-lamp housing; 21-receiving groove; 22-clamping block; 23-first mounting plate; 231-first mounting groove; 24-second mounting plate; 241-second mounting groove; 25-connection plate; 26-limiting plate;
[0024] 3-light source assembly; 31-light guide; 311-first light guide section; 31a-incidence surface; 312-second light guide section; 31b-light tooth; 31c-emergence surface; 313-scattering part; 314-clamping protruding edge; 32-lamp cap; 321-stop plate; 321a-limiting groove;
[0025] 4-reinforcing rib; 5-cushioning member. DETAILED DESCRIPTION
[0026] The specific embodiments of the present application will be described below in detail with reference to the drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all the embodiments. Based on the description of the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.
[0027] The terms "upper", "lower", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, or the orientation or positional relationship commonly placed when the product of the present application is used, and are only for the convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.
[0028] The terms "first", "second", and the like are only for distinguishing similar attributes of elements, and do not indicate or imply relative importance or a particular order.
[0029] The terms "include", "contain" or any other variant thereof are intended to cover non-exclusive inclusion, in addition to including the listed elements, other elements not explicitly listed can also be included.
[0030] Please refer to Figure 1The utility model provides an atmosphere lamp, including decorative board 1, lamp house 2 and light source subassembly 3, wherein, light source subassembly 3 is fixedly connected with lamp house 2, and lamp house 2 is fixed to decorative board 1 through at least one connection mode of jointing, fastener connection, adhesive bonding, screw connection. Optionally, lamp house 2 is injection moulded by PC+ABS (polycarbonate and acrylonitrile-butadiene-styrene copolymer) material. Understandably, the decorative board 1 can integrally connect or fixedly connect in the interior trim panel of the auxiliary instrument panel or the door of the car and the like parts.
[0031] Please combine Figure 2 In some embodiments, the decorative board 1 is substantially box-shaped with an opening, specifically, the decorative board 1 includes a first panel 11 and a second panel 12 arranged on one side of the first panel 11, and the first panel 11 and the second panel 12 enclose a containing space for placing articles. In this embodiment, the first panel 11 is used to be fixedly connected with a wireless charging module (not shown) of the car, the lamp house 2 is fixed to the side of the second panel 12 away from the containing space, and the second panel 12 is provided with a light outlet groove 121 arranged on the light exit path of the light source subassembly 3, so that the light generated when the light source subassembly 3 emits light passes through the light outlet groove 121 and irradiates to the first panel 11, realizing the optical effect of the indirect atmosphere lamp. The light of the indirect atmosphere lamp is soft, and compared with the direct atmosphere lamp, when the light passes through the light outlet groove 121, the upward light generated when the atmosphere lamp emits light can be shielded by the inner surface of the light outlet groove 121, so as to guide the light to the preset area, which is beneficial to reduce the influence of glare on the driver, improve the convenience and accuracy of the driver's operation, and thus improve the driving safety and comfort.
[0032] Please refer to Figures 3-5 Further, the light source subassembly 3 includes a lamp holder 32 and a light guide 31, the light guide 31 is in a strip shape and is made of transparent plastic, and the light guide 31 is preferably injection molded by PMMA (Poly (methyl methacrylate) material. Optionally, the lamp holder 32 includes LED particles, and the single light source can realize uniform distribution of light effect through the light guide 31, and the structure is simple.
[0033] In an example, the light guide 31 includes a first light guide segment 311 and a second light guide segment 312, and the first light guide segment 311 and the second light guide segment 312 are substantially perpendicular, the first light guide segment 311 is at least partially fixedly embedded in the lamp holder 32, the lamp house 2 is provided with a receiving groove 21, and the second light guide segment 312 is at least partially embedded in the receiving groove 21.
[0034] Please combine Figure 6The end surface of the first light guide section 311 is provided with an incident surface 31a, the second light guide section 312 is provided with a light tooth 31b and an exit surface 31c, the light tooth 31b and the exit surface 31c respectively extend along the length direction of the second light guide section 312, and the light tooth 31b is used for guiding the light in the light guide 31 to the exit surface 31c. Optionally, the light tooth 31b and the exit surface 31c are oppositely arranged, and the light tooth 31b is used for guiding the light propagation path, so as to realize the uniform distribution of the exit light. Specifically, when the lamp head 32 emits light, the light is incident into the incident surface 31a, is mainly guided along the length direction of the light guide 31, is reflected to the exit surface 31c through the light tooth 31b, exits the light guide 31 from the exit surface 31c, is irradiated to the decorative plate 1, and is further diffused on the decorative plate 1, so as to further present a soft light effect. In addition, the light irradiated on the decorative plate 1 in the direction away from the light guide 31 has a uniform change from strong to weak in brightness, and presents a gradient optical effect.
[0035] Optionally, the exit surface 31c is provided with a scattering part 313, which is used for guiding the light to exit in a preset direction. Optionally, the scattering part 313 is a fine skin line formed on the exit surface, through which the direction of the light exiting the light guide 31 can be guided, which is beneficial to the uniform distribution of the exit light, and makes the light emitted by the atmosphere lamp more soft and reduces the glare.
[0036] Please refer to Figure 5 and Figure 6 One of the lamp shell 2 and the light guide 31 of the light source assembly 3 is provided with a clamping block 22, and the other is provided with a clamping convex edge 314. The clamping block 22 is clamped to the clamping convex edge 314, which is used for fixing the light guide 31 to the lamp shell 2, so as to facilitate installation. In an embodiment, the lamp shell 2 protrudes from the inner surface of the containing groove 21 to form a plurality of clamping blocks 22, and a part of the circumferential surface of the second light guide section 312 is recessed along the radial direction to form the clamping convex edge 314.
[0037] In an example, one of the lamp shell 2 and the decorative plate 1 is provided with a first mounting plate 23, and the other is provided with a clamping hook 13. The first mounting plate 23 is provided with a first mounting groove 231, the clamping hook 13 passes through the first mounting groove 231 and is clamped with the first mounting plate 23, which is used for fixing the lamp shell 2 to the decorative plate 1.
[0038] In another example, one of the lamp shell 2 and the decorative plate 1 is provided with a second mounting plate 24, and the other is provided with the mounting block 14, the second mounting plate 24 and the mounting block 14 are respectively provided with a second mounting slot 241 and a mounting hole for the fastener to pass through, and the second mounting plate 24 is fixedly connected with the mounting block 14 through the fastener. Optionally, the first mounting plate 23 and the second mounting plate 24 are arranged at opposite ends of the lamp shell 2, so as to improve the connection stability. Optionally, the lamp shell 2 is provided with a connecting plate 25 protruding from the surface thereof, the connecting plate 25 is bent and extended from the end thereof to form the second mounting plate 24, and the second mounting plate 24 is substantially perpendicular to the connecting plate 25.
[0039] Optionally, the lamp shell 2 is provided with the reinforcing rib 4, and specifically, at least one of the first mounting plate 23 and the second mounting plate 24 is provided with the reinforcing rib 4. In an example, two reinforcing ribs 4 are arranged on opposite sides of the first mounting plate 23 respectively, and the edge of the second mounting plate 24 is provided with the reinforcing rib 4, so as to improve the structural strength of the connection area of the lamp shell 2 and the decorative plate 1.
[0040] Please refer to Figure 4 The lamp shell 2 and the lamp head 32 of the light source assembly 3 are respectively provided with the limiting plate 26 and the stop plate 321. Optionally, the limiting plate 26 is in the form of a flat plate, and the stop plate 321 is in the form of a plate structure substantially in the shape of "L" or "U". The number of the stop plate 321 is preferably two, and the two stop plates 321 are oppositely arranged on the surface of the lamp head 32 and enclose the limiting slot 321a with the surface of the lamp head 32, and the limiting plate 26 is arranged in the limiting slot 321a, so as to limit the relative position between the lamp head 32 and the lamp shell 2, thereby improving the connection stability.
[0041] Please refer to Figure 3 and Figure 5 In some embodiments, the ambient light of the utility model further comprises a buffer 5, the buffer 5 is substantially in the form of a sheet and is made of materials such as felt, foam, sponge or rubber. Specifically, the buffer 5 is clamped between the lamp shell 2 and the decorative plate 1, and in the driving of the automobile, the buffer 5 prevents the lamp shell 2 and the decorative plate 1 from making abnormal sound due to vibration.
[0042] The above is only a specific implementation manner of the utility model, but the protection scope of the utility model is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.
Claims
1. An atmosphere lamp characterized by: The lamp comprises a decorative plate (1), a lamp shell (2) and a light source assembly (3) fixedly connected with the lamp shell (2). The decorative plate (1) comprises a first panel (11) and a second panel (12) arranged on one side of the first panel (11). The first panel (11) and the second panel (12) enclose a containing space for placing articles. The lamp shell (2) is fixed to the side of the second panel (12) away from the containing space. The second panel (12) is provided with a light outlet groove (121). The light outlet groove (121) is arranged on the light outlet path of the light source assembly (3) so that the light generated by the light source assembly (3) passes through the light outlet groove (121) and irradiates the first panel (11).
2. The atmosphere lamp according to claim 1, characterized in that: The light source assembly (3) comprises a lamp head (32) and a light guide (31). The light guide (31) comprises a first light guide section (311) and a second light guide section (312). The first light guide section (311) is at least partially fixedly embedded in the lamp head (32). The lamp shell (2) is provided with a containing groove (21). The second light guide section (312) is at least partially embedded in the containing groove (21).
3. The atmosphere lamp according to claim 2, characterized in that: The light guide (31) is in a strip shape. An end surface of the first light guide section (311) is provided with an incident surface (31a). The second light guide section (312) is provided with a light tooth (31b) and an outlet surface (31c). The light tooth (31b) and the outlet surface (31c) respectively extend along the length direction of the second light guide section (312). The light tooth (31b) is used for conducting the light in the light guide (31) to the outlet surface (31c).
4. The atmosphere lamp according to claim 3, characterized in that: The outlet surface (31c) is provided with a scattering part (313) for guiding the light to be emitted along a preset direction.
5. The ambiance light of claim 2, wherein: One of the lamp shell (2) and the light guide (31) is provided with a clamping block (22), and the other is provided with a clamping protrusion (314). The clamping block (22) is clamped to the clamping protrusion (314) for fixing the light guide (31) to the lamp shell (2).
6. The atmosphere lamp of claim 1, wherein: One of the lamp shell (2) and the decorative plate (1) is provided with a first mounting plate (23), and the other is provided with a clamping hook (13). The first mounting plate (23) is provided with a first mounting groove (231). The clamping hook (13) passes through the first mounting groove (231) and is clamped to the first mounting plate (23) for fixing the lamp shell (2) to the decorative plate (1).
7. The atmosphere lamp according to claim 6, characterized in that: One of the lamp shell (2) and the decorative plate (1) is provided with a second mounting plate (24), and the other is provided with a mounting block (14). The second mounting plate (24) and the mounting block (14) are respectively provided with a second mounting groove (241) and a mounting hole for a fastener to pass through. The second mounting plate (24) is fixedly connected with the mounting block (14) through the fastener.
8. The atmosphere lamp according to claim 7, characterized in that: The lamp shell (2) is provided with a connecting plate (25) protruding from the surface thereof. The connecting plate (25) is bent and extended from the end portion thereof to form the second mounting plate (24).
9. The ambiance light of claim 7, wherein: At least one of the first mounting plate (23) and the second mounting plate (24) is provided with a reinforcing rib (4).
10. The ambiance light of claim 1, wherein: Further comprising a buffer piece (5), the buffer piece (5) is clamped between the lamp shell (2) and the decorative plate (1).