CN220828805U - Atmosphere lamp panel for vehicle - Google Patents
Atmosphere lamp panel for vehicle Download PDFInfo
- Publication number
- CN220828805U CN220828805U CN202322765145.8U CN202322765145U CN220828805U CN 220828805 U CN220828805 U CN 220828805U CN 202322765145 U CN202322765145 U CN 202322765145U CN 220828805 U CN220828805 U CN 220828805U
- Authority
- CN
- China
- Prior art keywords
- lamp
- guide plate
- light guide
- lamp panel
- assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000011324 bead Substances 0.000 claims abstract description 20
- 239000000565 sealant Substances 0.000 claims abstract description 6
- 238000009792 diffusion process Methods 0.000 claims abstract description 4
- 230000004888 barrier function Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 abstract description 3
- ZGHQUYZPMWMLBM-UHFFFAOYSA-N 1,2-dichloro-4-phenylbenzene Chemical compound C1=C(Cl)C(Cl)=CC=C1C1=CC=CC=C1 ZGHQUYZPMWMLBM-UHFFFAOYSA-N 0.000 description 2
- 238000000149 argon plasma sintering Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Abstract
The utility model belongs to the technical field of automotive atmosphere lamps, and discloses an automotive atmosphere lamp panel which comprises a lamp bead assembly and a lamp panel assembly, wherein the lamp bead assembly is encapsulated at the top of the lamp panel assembly through pouring sealant, the lamp panel assembly comprises a light guide plate, a light diffusion film and a light reflection film are respectively adhered to the front surface and the back surface of the light guide plate, a shading film is adhered to the periphery of the light guide plate, and hemispherical bulges are uniformly arranged on one surface of the light guide plate, which faces the light reflection film; compared with the traditional lamp panel, the light guide plate adopts an integral molding technology, and a plurality of hemispherical convex radiating points are uniformly arranged on the surface of the light guide plate, so that the luminous uniformity of the lamp panel can reach 90%; and the whole device is simple and small, and is convenient to install in the interior and the exterior of the automobile for use.
Description
Technical Field
The utility model relates to the technical field of automotive atmosphere lamps, in particular to an automotive atmosphere lamp panel.
Background
The atmosphere lamp is used for being arranged at the positions of the automobile handle, the back tail door, the automobile top lamp and the like, so that the automobile is more cool, has a scientific sense, can play a role in prompting and lighting at night, and improves the running safety performance of the automobile.
The existing atmosphere lamp general sheet has a complex structure, low waterproof performance, unfavorable vehicle wading performance, poor light scattering efficiency due to the structure of the existing atmosphere lamp general sheet and inconvenience in installation, so that the design of an atmosphere lamp for vehicles is needed to solve the problems.
Disclosure of utility model
The utility model aims to provide an atmosphere lamp panel for a vehicle, which effectively solves the problems existing in the prior art.
The utility model is realized in the following way:
The utility model provides an automobile-used atmosphere lamp plate, includes lamp pearl assembly and lamp plate assembly, the lamp pearl assembly through the pouring sealant embedment in lamp plate assembly top, the lamp plate assembly includes the light guide plate, light guide plate's front and back bond respectively have diffusion barrier and reflective membrane, light guide plate's bonding all around has the shading film, the light guide plate just is provided with hemispherical arch to the one side of reflective membrane evenly.
In one embodiment of the utility model, the lamp bead assembly comprises a PCB board, a patch lamp bead and wires, wherein a plurality of patch lamp beads are equidistantly arranged and welded with the patches of the PCB board, and two wires are welded with the PCB board.
In one embodiment of the utility model, the PCB is directly above the light guide plate and between the light diffusing film and the light reflecting film.
In one embodiment of the present utility model, the lamp panel assembly has a rectangular parallelepiped structure.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the lamp bead assembly is encapsulated at the top of the lamp panel assembly, so that the sealing performance of the whole structure is good, the waterproof and dustproof requirements of IP6K8 can be met, and the wading requirements of the existing vehicle are met; compared with the traditional lamp panel, the light guide plate adopts an integral molding technology, and a plurality of hemispherical convex radiating points are uniformly arranged on the surface of the light guide plate, so that the luminous uniformity of the lamp panel can reach 90%; and the whole device is simple and small, and is convenient to install in the interior and the exterior of the automobile for use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic overall perspective view of the present utility model;
FIG. 2 is a schematic view of a three-dimensional exploded structure of the present utility model;
FIG. 3 is a schematic side cross-sectional view of the utility model;
fig. 4 is a schematic perspective view of a light guide plate.
Reference numerals illustrate: 1. a lamp bead assembly; 11. a patch lamp bead; 12. a PCB board; 13. a wire; 2. a lamp panel assembly; 21. a light-diffusing film; 22. a light guide plate; 221. hemispherical protrusions; 23. a reflective film; 24. a light shielding film; 3. pouring sealant.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Examples
Referring to fig. 1-4, the utility model provides an atmosphere lamp panel for a vehicle, which comprises a lamp bead assembly 1 and a lamp panel assembly 2, wherein the lamp bead assembly 1 is encapsulated at the top of the lamp panel assembly 2 through pouring sealant 3, the lamp panel assembly 2 comprises a light guide plate 22, a light scattering film 21 and a light reflecting film 23 are respectively adhered to the front surface and the back surface of the light guide plate 22, a shading film 24 is adhered to the periphery of the light guide plate 22, and hemispherical protrusions 221 are uniformly arranged on one surface of the light guide plate 22 opposite to the light reflecting film 23.
In one embodiment of the present utility model, further, the lamp bead assembly 1 includes a PCB board 12, a patch lamp bead 11 and wires 13, where the patch lamp beads 11 are equidistantly disposed and welded to the PCB board 12, and the two wires 13 are welded to the PCB board 12.
In one embodiment of the present utility model, further, the PCB 12 is located directly above the light guide plate 22 and between the light diffusing film 21 and the light reflecting film 23.
In one embodiment of the present utility model, the lamp panel assembly 2 has a rectangular parallelepiped structure.
Specifically, 3V voltage is input to two ends of the lead wire 13 of the lamp panel, the lamp panel can emit uniform light from the surface of the light dispersion film 21, and different lamp bead colors can emit light with different colors.
The assembly process of the lamp panel comprises the following steps:
1. The PCB 12 and the patch lamp beads 11 are assembled into a patch sub-assembly in a patch welding mode;
2. the lead 13 and the patch sub-assembly are assembled into a lamp bead assembly 1 in a welding mode;
3. The light guide plate 22, the light diffusion film 21 and the light reflection film 23 are assembled into the lamp panel assembly 2 in an adhering mode;
4. The lamp bead assembly 1 and the lamp panel assembly 2 are encapsulated by the pouring sealant 3 in an assembling and encapsulating mode, and then the periphery of the lamp panel assembly is adhered with the shading film 24 to form the lamp panel;
The lamp panel has good sealing performance, can meet the waterproof and dustproof requirements of IP6K8, and meets the wading requirements of the existing vehicle; compared with the traditional lamp panel, the light guide plate 22 adopts an integral molding technology to uniformly arrange the scattering points of the plurality of hemispherical bulges 221 on the surface of the light guide plate, which is opposite to the reflecting film 23, so that the luminous uniformity of the lamp panel can reach 90%; the whole device is simple and small, and is convenient to install in the automobile for use.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (4)
1. The utility model provides an automobile-used atmosphere lamp plate, its characterized in that, including lamp pearl assembly (1) and lamp plate assembly (2), lamp pearl assembly (1) through pouring sealant (3) embedment in lamp plate assembly (2) top, lamp plate assembly (2) are including light guide plate (22), light guide plate (22) openly and the back bond respectively have diffusion barrier (21) and reflector film (23), light guide plate (22) bond all around has light shielding film (24), light guide plate (22) just are to the one side of reflector film (23) evenly is provided with hemisphere arch (221).
2. An atmosphere lamp panel according to claim 1, characterized in that the lamp bead assembly (1) comprises a PCB board (12), a patch lamp bead (11) and wires (13), a plurality of patch lamp beads (11) are equidistantly arranged to be welded with the patches of the PCB board (12), and two wires (13) are welded with the PCB board (12).
3. An automotive atmosphere lamp panel according to claim 2, characterized in that the PCB board (12) is directly above the light guide plate (22) and between the light diffusing film (21) and the light reflecting film (23).
4. An atmosphere lamp panel for a vehicle according to claim 3, characterized in that the lamp panel assembly (2) has a rectangular parallelepiped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322765145.8U CN220828805U (en) | 2023-10-16 | 2023-10-16 | Atmosphere lamp panel for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322765145.8U CN220828805U (en) | 2023-10-16 | 2023-10-16 | Atmosphere lamp panel for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220828805U true CN220828805U (en) | 2024-04-23 |
Family
ID=90723215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322765145.8U Active CN220828805U (en) | 2023-10-16 | 2023-10-16 | Atmosphere lamp panel for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220828805U (en) |
-
2023
- 2023-10-16 CN CN202322765145.8U patent/CN220828805U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |