CN219029318U

CN219029318U - Light leakage prevention labyrinth structure of light-transmitting decorative strip

Info

Publication number: CN219029318U
Application number: CN202223565281.4U
Authority: CN
Inventors: 王凤飞; 刘振彭; 勾健; 杨明光
Original assignee: Changchun Alte Automotive Technology Co ltd
Current assignee: Changchun Alte Automotive Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-16
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a light-leakage-preventing labyrinth structure of a light-transmitting decorative strip, which belongs to the technical field of structural design of automobile parts and comprises a light guide support, wherein the outer side of the light guide support is connected with a light guide body in a buckling manner, and the outer side of the light guide body is buckled with the light-transmitting decorative strip to be installed in the outer side of the light guide support in a sealing manner. The utility model discloses a light-leakage-preventing labyrinth structure of a light-transmitting decorative strip, which adopts the labyrinth structure, and not only saves the space occupied by the structure and increases the area of a light-emitting area by optimizing the structure, but also ensures the external leakage of unnecessary light, changes the traditional matching mode, improves the matching effect and improves the design accuracy of an automobile.

Description

Light leakage prevention labyrinth structure of light-transmitting decorative strip

Technical Field

The utility model discloses a light leakage prevention labyrinth structure of a light transmission decorative strip, and belongs to the technical field of structural design of automobile parts.

Background

With the development of the automobile industry, the design feel and riding experience requirements of users on the automobile model are higher and higher, and automobile designers are in order to meet the requirements of the users or break through the design concept of the model, so that great influence is brought to the structural design of the automobile. The atmosphere lamp plays an increasingly important role in automobile design, can shape individuation and emotion of an automobile, and along with the continuous development of technology, the design range of the atmosphere lamp is gradually expanded, and besides a traditional instrument panel auxiliary instrument panel and a door guard plate decorative strip, the atmosphere lamp is also applied to different positions of automobile Logo, front grille, door handle, hub, outer rearview mirror welcome lamp, automobile door opening welcome lamp, welcome pedal, air conditioner air outlet, starry sky ceiling, safety belt buckle, rhythm atmosphere lamp and the like. The design of atmosphere lamps is not only used for decoration, but also provides more and more man-machine interaction functions. At this time, the light leakage risk of the atmosphere lamp is gradually exposed, and unnecessary light is generated in the non-light-transmitting area as shown in fig. 1, so that the user experience is directly affected, and the fine aesthetic property of the automobile is affected. After the actual car loading verification, research and development personnel find that the traditional matching mode can not effectively shield unnecessary light, and the risk of light leakage exists.

Disclosure of Invention

The utility model aims to solve the problem that the traditional atmosphere lamp generates unnecessary light in a non-light-transmitting area, directly influences user experience and influences the fine and attractive performance of an automobile, and provides a light-leakage-preventing labyrinth structure of a light-transmitting decorative strip.

The utility model aims to solve the problems, which are realized by the following technical scheme:

the utility model provides a leak protection light labyrinth structure of printing opacity trim, includes the light guide support, the buckle is connected with the light guide body in the light guide support outside, the lock of light guide body outside has the printing opacity trim to install it in the light guide support outside in a closed way.

Preferably, the light guide support is close to both ends department and is equipped with first mounting hole, the printing opacity trim is close to both ends department inboard be equipped with can with first mounting hole complex first installation cardboard, two the light guide support outside between the first mounting hole has evenly arranged a plurality of buckle location edges, a plurality of buckle location muscle along complex with the buckle location are evenly arranged to light guide body upper end.

Preferably, a plurality of second mounting holes are uniformly arranged on the light guide bracket between the two first mounting holes, and a plurality of second mounting clamping plates which can be matched with the second mounting holes are arranged on the inner side of the light-transmitting decorative strip.

Preferably, the outside of the light guide support is provided with a limiting hole, and the upper end and the lower end of the light guide body are symmetrically provided with limiting ribs matched with the limiting hole.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model discloses a light-leakage-preventing labyrinth structure of a light-transmitting decorative strip, which adopts the labyrinth structure, and not only saves the space occupied by the structure and increases the area of a light-emitting area by optimizing the structure, but also ensures the external leakage of unnecessary light, changes the traditional matching mode, improves the matching effect and improves the design accuracy of an automobile.

Drawings

Fig. 1 is an existing mounting structure of an atmosphere lamp.

FIG. 2 is an exploded view of a light leakage preventing labyrinth structure of a light transmitting decorative strip according to the present utility model.

Fig. 3 is an enlarged view of the utility model at a.

Fig. 4 is an enlarged view of the utility model at B.

Fig. 5 is an enlarged view at C of the present utility model.

Fig. 6 is an enlarged view of the utility model at D.

Fig. 7 is an enlarged view at E of the present utility model.

Fig. 8 is an enlarged view at F of the present utility model.

Fig. 9 is a G-prescription method of the present utility model.

The light guide comprises a 1-light guide support, a 2-light guide body, a 3-light-transmitting decorative strip, a 11-first mounting hole, a 12-second mounting hole, a 13-buckle locating edge, a 14-limiting hole, a 21-buckle locating rib, a 22-limiting rib, a 31-first mounting clamping plate and a 32-second mounting clamping plate.

Detailed Description

The utility model is further described below with reference to fig. 2-8:

the following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices 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.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 2, the first embodiment of the present utility model provides a light-leakage preventing labyrinth structure with a light-transmitting decorative strip on the basis of the prior art, which comprises a light guide support 1, wherein the outer side of the light guide support 1 is in snap connection with a light guide body 2, the outer side of the light guide body 2 is buckled with a light-transmitting decorative strip 3 to be installed in the outer side of the light guide support 1 in a closed manner, and the specific structure of the above components will be described in detail below.

As shown in fig. 3, 4 and 9, the light guide support 1 is provided with first mounting holes 11 near two ends, the inner side of the light-transmitting decorative strip 3 near two ends is provided with first mounting clamping plates 31 which can be matched with the first mounting holes 11, a plurality of buckle positioning edges 13 are uniformly arranged on the outer side of the light guide support 1 between the two first mounting holes 11, and a plurality of buckle positioning ribs 21 matched with the buckle positioning edges 13 are uniformly arranged on the upper end of the light guide body 2. As shown in fig. 4 and 6, a plurality of second mounting holes 12 are uniformly arranged on the light guide bracket 1 between the two first mounting holes 11, and a plurality of second mounting clamping plates 32 which can be matched with the second mounting holes 12 are arranged on the inner side of the light-transmitting decorative strip 3. As shown in fig. 7 and 8, the outer side of the light guide bracket 1 is provided with a limiting hole 14, and the upper end and the lower end of the light guide body 2 are symmetrically provided with limiting ribs 22 matched with the limiting hole 14. The light guide support 1 of the embodiment adopts PA6-GF15 material, the light guide body 2 adopts PMMA material, and the light-transmitting decorative strip 3 is a light-transmitting decorative strip of double-shot molding.

Although embodiments of the utility model have been disclosed above, they are not limited to the use listed in the specification and embodiments. It can be applied to various fields suitable for the present utility model. Additional modifications will readily occur to those skilled in the art. Therefore, the utility model is not to be limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.

Claims

1. The utility model provides a leak protection light maze structure of printing opacity trim, its characterized in that includes light guide support (1), light guide support (1) outside buckle is connected with light guide body (2), light guide body (2) outside lock has printing opacity trim (3) to install it in the light guide support (1) outside in a closed way.

2. The light leakage prevention labyrinth structure of the light transmission decorative strip according to claim 1, wherein the light guide support (1) is provided with first mounting holes (11) near two ends, the inner side of the light transmission decorative strip (3) near two ends is provided with first mounting clamping plates (31) which can be matched with the first mounting holes (11), a plurality of buckle positioning edges (13) are uniformly arranged on the outer side of the light guide support (1) between the two first mounting holes (11), and a plurality of buckle positioning ribs (21) matched with the buckle positioning edges (13) are uniformly arranged on the upper end of the light guide body (2).

3. The light leakage prevention labyrinth structure of the light transmission decorative strip according to claim 2, wherein a plurality of second mounting holes (12) are uniformly arranged on the light guide bracket (1) between the two first mounting holes (11), and a plurality of second mounting clamping plates (32) which can be matched with the second mounting holes (12) are arranged on the inner side of the light transmission decorative strip (3).

4. A light leakage preventing labyrinth structure of a light transmitting decorative strip according to claim 3, wherein the outer side of the light guide support (1) is provided with a limiting hole (14), and the upper end and the lower end of the light guide body (2) are symmetrically provided with limiting ribs (22) matched with the limiting hole (14).