Lamplight decoration structure suitable for automotive trim armrest

Abstract

The utility model aims to provide the lamplight decoration structure suitable for the automotive trim handrail, the plastic optical fibers with different lengths are used and distributed between the skin and the foam in a crossed manner, so that not only is the lighting condition in a vehicle improved, but also various lamplight effects can be created. The plastic optical fiber is fixed in the foamed strip-shaped groove; an optical fiber hole A is reserved in the foam; the control unit is connected with the upper cover plate in a clamping manner; the plastic optical fiber and the control unit are connected in a plug-in manner by adopting a connecting plug; the skin covers the foam and the plastic optical fiber and is connected with the upper cover plate through staples; the lower cover plate is connected with the upper cover plate in a clamping manner; the utility model has the advantages and positive effects that by using the plastic optical fibers with different lengths, different colors and shapes are presented to enhance the atmosphere of the whole vehicle, certain illumination can be provided for passengers at night, and the pleasure and comfort of driving are increased.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile interior central armrests, and in particular relates to a lighting decoration structure suitable for automobile interior armrests. Background Art

[0002] With the rapid development of the automobile industry, people have higher and higher requirements for automobile interior decoration. At first, automobile armrests were used to provide elbow support for passengers, and later developed into in-car storage boxes, charging, etc. In addition, there are currently no additional decorative parts in vehicles, especially without affecting normal driving. There is no structure that sets a light decoration structure on the auxiliary parts to enhance the overall lighting effect in the vehicle. Therefore, the development of a new type of light decoration structure can not only enhance the visual effect of the automobile interior, but also provide certain lighting for passengers during night driving, making it easier to find switches and objects in the car. Utility Model Content

[0003] The utility model aims to provide a lighting decoration structure suitable for automobile interior armrests, which not only improves the lighting conditions in the vehicle but also creates various lighting effects by using plastic optical fibers of different lengths and cross-distributing them between the skin and the foam.

[0004] The utility model solves the technical problem by adopting the following technical solutions:

[0005] A lighting decoration structure suitable for automobile interior armrests, comprising: a skin 1, a plastic optical fiber 2, a control unit 3, a foam 4, an upper cover plate 5, and a lower cover plate 6, wherein the plastic optical fiber 2 is fixed in a long groove of the foam 4 (such as Figure 6 and Figure 7 As shown), and fixed with glue at a certain distance; the foam 4 has a fiber hole A (as shown Figure 4 The control unit 3 is connected to the upper cover plate 5 by snap-fitting (as shown); Figure 5 The plastic optical fiber 2 and the control unit 3 are connected by plug-in plug-in; the wiring harness of the control unit 3 is fixed in the card slot B on the inner side of the upper cover plate 5 (as shown in FIG. Figure 5 The skin 1 is covered on the foam 4 and the plastic optical fiber 2 and connected to the upper cover 5 by staples; the skin 1, the plastic optical fiber 2, the control unit 3, the foam 4, and the upper cover 5 constitute a first sub-assembly; the lower cover 6 is connected to the upper cover 5 in the first sub-assembly by snapping;

[0006] The foam 4 is provided with a long groove and an optical fiber hole A for fixing the plastic optical fiber 2;

[0007] The upper cover plate 5 is provided with a card slot B;

[0008] The advantages and positive effects of the utility model are:

[0009] In this new design, by using plastic optical fibers of different lengths and cross-distributing them between the skin and the foam, a variety of effects can be created, presenting different colors and shapes, including the classic starry sky shape. Through the cross-presentation of colors and shapes, rich and diverse visual effects can be created to enhance the atmosphere of the entire vehicle. This design is not only beautiful, but also provides certain lighting for passengers at night, increasing the fun and comfort of driving. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of a lighting decoration structure suitable for an automobile interior armrest;

[0011] Figure 2 yes Figure 1 Explosion diagram of

[0012] Figure 3 It is an exploded schematic diagram of the plastic optical fiber 2, the foam 4, the upper cover plate 5 and the control unit 3;

[0013] Figure 4 is a schematic cross-sectional view of the installation of the control unit 3 and the upper cover plate 5;

[0014] Figure 5 Schematic diagram of the wiring harness fixing at the input end of the control unit 3;

[0015] Figure 6 It is a schematic diagram of the installation of the plastic optical fiber 2 fixed in the foaming groove 4;

[0016] Figure 7 yes Figure 6 A partial enlarged schematic diagram of DETAILED DESCRIPTION

[0017] The following is a further description of the embodiments of the present invention in conjunction with the accompanying drawings:

[0018] See also Figure 1-Figure 7 The present embodiment is a lighting decoration structure suitable for automobile interior armrests, which comprises: a skin 1, a plastic optical fiber 2, a control unit 3, a foam 4, an upper cover plate 5, and a lower cover plate 6. The plastic optical fiber 2 is fixed in a long groove of the foam 4 (such as Figure 6 and Figure 7 As shown), and fixed with glue at a certain distance; the foam 4 has a fiber hole A (as shown Figure 4 The control unit 3 is connected to the upper cover plate 5 by snap-fitting (as shown); Figure 5The plastic optical fiber 2 and the control unit 3 are connected by plug-in plug-in; the wiring harness of the control unit 3 is fixed in the card slot B on the inner side of the upper cover plate 5 (as shown in FIG. Figure 5 The skin 1 is covered on the foam 4 and the plastic optical fiber 2 and connected to the upper cover 5 by staples; the skin 1, the plastic optical fiber 2, the control unit 3, the foam 4, and the upper cover 5 constitute a first sub-assembly; the lower cover 6 is connected to the upper cover 5 in the first sub-assembly by snapping;

[0019] The foam 4 is provided with a long groove and an optical fiber hole A for fixing the plastic optical fiber 2;

[0020] The upper cover plate 5 is provided with a card slot B;

[0021] It should be emphasized that the embodiments described in the present invention are illustrative rather than restrictive. Therefore, the present invention includes but is not limited to the embodiments described in the specific implementation manner. Any other implementation manners derived by those skilled in the art based on the technical solution of the present invention also fall within the scope of protection of the present invention.

Claims

1. A lighting decoration structure suitable for automobile interior armrests, characterized in that It consists of a skin (1), a plastic optical fiber (2), a control unit (3), a foam (4), an upper cover (5), and a lower cover (6). The plastic optical fiber (2) is fixed in a long groove of the foam (4) and fixed with glue at a certain distance; the foam (4) is provided with optical fiber holes A; the control unit (3) is connected to the upper cover (5) by snapping; the plastic optical fiber (2) and the control unit (3) are connected by plug-in connectors; the wiring harness of the control unit (3) is fixed in a slot B on the inner side of the upper cover (5); the skin (1) is covered on the foam (4) and the plastic optical fiber (2) and connected to the upper cover (5) by staples; the lower cover (6) is connected to the upper cover (5) in the first sub-assembly by snapping.

2. The lighting decoration structure suitable for automobile interior armrest according to claim 1 is characterized in that The skin (1), plastic optical fiber (2), control unit (3), foaming (4), and upper cover plate (5) constitute a first subassembly.

3. The lighting decoration structure suitable for automobile interior armrest according to claim 1 is characterized in that The foam (4) is provided with a long groove and an optical fiber hole A for fixing the plastic optical fiber (2).

4. The lighting decoration structure suitable for automobile interior armrest according to claim 1, characterized in that A card slot B is provided on the upper cover plate (5).

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