Door plate flowing water atmosphere lamp
By combining a light guide plate and a PCB lamp board, along with controller adjustment, the problems of monotonous lighting effects and high costs of existing automotive interior ambient lighting have been solved, achieving diversified lighting effects and reducing costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-28
- Publication Date
- 2026-04-07
AI Technical Summary
Existing automotive interior ambient lighting features limited lighting effects, few scene modes, and high costs.
The system employs a combination of a light guide plate and a PCB lamp board. By using the light emission methods of the side lamp board and the light guide plate, combined with the controller to adjust the lighting effect, it reduces costs and improves the uniformity of lighting.
It achieves diverse lighting effects, reduces production costs, and improves light utilization and the stability of lighting effects.
Smart Images
Figure CN224094347U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of ambient lighting technology, specifically to a door panel flowing ambient lighting. Background Technology
[0002] With the development of the automotive industry and the increasing demand from consumers for personalized and differentiated car interiors, the forms of ambient lighting in interiors are becoming more and more diverse. Currently, the most common ambient lighting in the market is a long, linear ambient light that uses only a single LED, resulting in a relatively simple lighting effect and few scene modes.
[0003] Based on the above, this utility model proposes a door panel flowing ambient light, which can effectively solve the above problems. Utility Model Content
[0004] The purpose of this invention is to provide a door panel flowing ambient light. This door panel flowing ambient light has a simple structure and is easy to use. Through the light emission method of the side light panel and light guide plate, it can minimize costs while meeting the lighting requirements.
[0005] This utility model is achieved through the following technical solution:
[0006] A door panel ambient light includes a light guide plate, a PCB light board, a support bracket, a controller, a controller cover, and a wiring harness assembly. The support bracket has a light board mounting slot and a light guide plate mounting slot on one side. The PCB light board is embedded in the light board mounting slot, and the light guide plate is installed in the light guide plate mounting slot, with the PCB light board and the light guide plate being perpendicular to each other. The support bracket has a controller mounting slot on the other side, and the controller is installed in the controller mounting slot. The support bracket has a controller cover fixed at the controller mounting slot. The wiring harness assembly is electrically connected to the controller.
[0007] The purpose of this invention is to provide a door panel flowing ambient light. This door panel flowing ambient light has a simple structure and is easy to use. Through the light emission method of the side light panel and light guide plate, it can minimize costs while meeting the lighting requirements.
[0008] Preferably, the support bracket is fixed with a light-shielding cover plate via a mounting plate at the lamp panel mounting groove.
[0009] Preferably, the lamp panel mounting groove is provided with a buckle, and the lamp panel is snapped into the lamp panel mounting groove.
[0010] Compared with the prior art, this utility model has the following advantages and beneficial effects:
[0011] The door panel ambient light of this utility model has a simple structure and is easy to use. By using the light emission method of the side light panel and the light guide plate, the cost can be reduced to the greatest extent while meeting the light emission requirements. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the structure of this utility model;
[0013] Figure 2 This is a cross-sectional structural diagram of the present invention;
[0014] Figure 3 This is a schematic diagram of the support bracket of the present invention. Detailed Implementation
[0015] To enable those skilled in the art to better understand the technical solution of this utility model, the preferred embodiments of this utility model are described below in conjunction with specific examples. However, it should be understood that the accompanying drawings are for illustrative purposes only and should not be construed as limiting this patent. For better illustration of this embodiment, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual product dimensions. It is understandable that some well-known structures and their descriptions may be omitted in the drawings for those skilled in the art. The positional relationships described in the drawings are for illustrative purposes only and should not be construed as limiting this patent.
[0016] Example 1:
[0017] like Figures 1 to 3 As shown, this utility model provides a door panel flowing ambient light, including a light guide plate 1, a PCB light board 2, a support bracket 3, a controller 4, a controller cover plate 5, and a wiring harness assembly 6. The support bracket 3 has a light board mounting groove 7 and a light guide plate mounting groove 8 on one side. The PCB light board 2 is embedded in the light board mounting groove 7, and the light guide plate 1 is installed in the light guide plate mounting groove 8. The PCB light board 2 and the light guide plate 1 are arranged perpendicularly. The support bracket 3 has a controller mounting groove 9 on the other side. The controller 4 is installed in the controller mounting groove 9. The support bracket 3 has a controller cover plate 5 fixed at the controller mounting groove 9. The wiring harness assembly 6 is electrically connected to the controller 4.
[0018] Example 2:
[0019] like Figures 1 to 3As shown, this utility model provides a door panel flowing ambient light, including a light guide plate 1, a PCB light board 2, a support bracket 3, a controller 4, a controller cover plate 5, and a wiring harness assembly 6. The support bracket 3 has a light board mounting groove 7 and a light guide plate mounting groove 8 on one side. The PCB light board 2 is embedded in the light board mounting groove 7, and the light guide plate 1 is installed in the light guide plate mounting groove 8. The PCB light board 2 and the light guide plate 1 are arranged perpendicularly. The support bracket 3 has a controller mounting groove 9 on the other side. The controller 4 is installed in the controller mounting groove 9. The support bracket 3 has a controller cover plate 5 fixed at the controller mounting groove 9. The wiring harness assembly 6 is electrically connected to the controller 4.
[0020] The PCB light board 2 provides the light source, the light guide plate 1 distributes the light evenly, and the controller 4 adjusts the lighting effect. The vertically positioned PCB light board 2 and light guide plate 1 ensure uniform light distribution and improve the lighting effect.
[0021] The support bracket 3 is located at the lamp plate mounting groove 7 and is fixed with a light-shielding cover plate 11 via the mounting plate 10.
[0022] The light-shielding cover 11 can effectively prevent light from leaking from the side, improve the utilization rate of light and the lighting effect; the light-shielding cover 11 is placed on the lamp plate, and the mounting plate 10 is fixed on the light-shielding cover 11, which can protect the light-shielding cover 11 and improve its service life.
[0023] Furthermore, in another embodiment, the lamp board mounting groove 7 is provided with a buckle 12, and the PCB lamp board 2 is snapped into the lamp board mounting groove 7.
[0024] The design of the clip 12 allows the PCB lamp board 2 to be quickly and securely installed in the lamp board mounting slot 7, improving installation efficiency and stability. At the same time, the clip 12 connection can also effectively prevent the lamp board from loosening or falling off during use, ensuring the stability of the lighting effect.
[0025] Based on the description and drawings of this utility model, those skilled in the art can easily manufacture or use the door panel flowing ambient light of this utility model, and can produce the positive effects described in this utility model.
[0026] Unless otherwise specified, in this utility model, terms such as "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe orientation or positional relationships in this utility model are for illustrative purposes only and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood in conjunction with the accompanying drawings and according to the specific circumstances.
[0027] Unless otherwise expressly specified and limited, the terms "set up," "connected," and "linked" in this utility model should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0028] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Any simple modifications or equivalent changes made to the above embodiments based on the technical essence of the present utility model shall fall within the protection scope of the present utility model.
Claims
1. A door panel ambient light with flowing water feature, characterized in that: The device includes a light guide plate, a PCB lamp board, a support bracket, a controller, a controller cover, and a wiring harness assembly. The support bracket has a lamp board mounting slot and a light guide plate mounting slot on one side. The PCB lamp board is embedded in the lamp board mounting slot, and the light guide plate is installed in the light guide plate mounting slot. The PCB lamp board and the light guide plate are arranged perpendicularly. The support bracket has a controller mounting slot on the other side, and the controller is installed in the controller mounting slot. The support bracket has a controller cover fixed at the controller mounting slot. The wiring harness assembly is electrically connected to the controller.
2. The door panel flowing ambient light according to claim 1, characterized in that: The support bracket is located at the lamp panel mounting slot and a light-shielding cover is fixed thereon via a mounting plate.
3. The door panel flowing ambient light according to claim 1, characterized in that: The lamp panel mounting groove is provided with a buckle, and the lamp panel is snapped into the lamp panel mounting groove.