Automobile decorative plate assembly

Abstract

The utility model relates to the technical field of automobile interiors, in particular to an automobile decorative plate assembly which comprises a decorative plate, a connecting assembly matched with an automobile is arranged on the decorative plate, a light guide plate is arranged on the decorative plate, an installation groove matched with the light guide plate is formed in the decorative plate, and a light-emitting assembly is arranged in the installation groove. The light-emitting assembly comprises a mounting part, a plurality of LED lamp beads are arranged on the mounting part, a light guide strip wraps the mounting part, a heat conduction part is fixedly arranged on one side of the mounting part, the heat conduction part is connected with the mounting groove in a clamped mode, heat generated by light emitting of the LED lamp beads is dissipated through the heat conduction part, the service life of the LED lamp beads is prevented from being affected, and the service life of the LED lamp beads is prolonged. And meanwhile, the heat conduction piece is clamped with the mounting groove, mounting is simple, the decorative plate is integrally connected with the automobile through the connecting assembly, the decorative plate can be integrally detached and then replaced when the light-emitting assembly is replaced, and the replacement difficulty is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automotive interior, especially to a kind of automobile decorative plate assembly. BACKGROUND

[0002] With the popular degree of per capita car is larger and larger, people's requirement to car comfort is higher and higher, with China's automobile industry and automobile market matures, interior design is more and more humanized, such as emphasizing the comfort and convenience in the car, exquisite delicate texture demand, to create a kind of high-quality feeling, become the important means to win customers, car console is an important part of car, is the carrier of installation instrument panel, air conditioner and sound panel and storage box, air bag and other devices, the appearance of console will directly affect the beauty of automotive interior.

[0003] In order to increase the beauty and science and technology of car, the console of existing car is usually provided with light-emitting structure, such as light bar, projection and display screen, to enrich the visual effect of console, such as Chinese patent publication No.CN215599982U discloses "a car control display", which provides light source in the shell through light guide module, can display corresponding pattern on the panel of the control display screen through the decorative pattern of the decorative area, improve the interesting and experience of use;

[0004] But in actual use, the installation process of light-emitting part is complex, if adhesive bonding is used, irritating gas will be emitted, which will cause damage to the body, and it is not convenient to disassemble and assemble, and it is difficult to replace after long-term use of visual fatigue. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcomings of the prior art, such as complex installation process of light-emitting part, damage to the body if adhesive bonding is used, inconvenient disassembly and assembly, and difficulty in replacement, and provides an automobile decorative plate assembly.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme:

[0007] An automobile decorative plate assembly is designed, which comprises a decorative plate, a connecting assembly matched with the car is arranged on the decorative plate, a light guide plate is arranged on the decorative plate, an installation groove matched with the light guide plate is arranged on the decorative plate, and a light-emitting assembly is arranged in the installation groove.

[0008] The light-emitting assembly comprises a mounting piece, a plurality of LED lamp beads are arranged on the mounting piece, a light guide strip is wrapped outside the mounting piece, a heat conduction piece is fixedly arranged on one side of the mounting piece, and the heat conduction piece is clamped with the installation groove.

[0009] Further, the heat conducting piece is fixedly provided with a first elastic piece, the mounting slot is fixedly provided with an insert piece matched with the first elastic piece, and the decorative plate is provided with a heat dissipation slot communicated with the mounting slot.

[0010] Further, the connecting assembly comprises a positioning plate, the positioning plate is provided with an insertion slot, the insertion slot is provided with a first positioning slot, and the first positioning slot is connected with a fixing piece connected with the automobile.

[0011] Further, the fixing piece comprises a connecting seat connected with the automobile, and the connecting seat is fixedly provided with a second elastic piece matched with the insertion slot and the first positioning slot.

[0012] Further, the connecting seat is fixedly provided with two limiting portions, and a second positioning slot matched with the positioning plate is formed between the two limiting portions.

[0013] Further, the lower end of the insertion slot is provided with a guide opening, and the second elastic piece is provided with an arc-shaped portion matched with the guide opening.

[0014] The automobile decorative plate assembly has the beneficial effects that:

[0015] In the utility model, the heat conducting piece is arranged to dissipate the heat generated by the LED lamp beads, so that the service life of the LED lamp beads is not affected, and the heat conducting piece is clamped with the mounting slot, so that the installation is simple.

[0016] Secondly, in the utility model, the decorative plate is connected with the automobile through the connecting assembly, and the decorative plate can be disassembled and replaced when the light emitting assembly is replaced, so that the difficulty of replacement is reduced. DRAWINGS

[0017] Figure 1 The utility model provides a kind of automobile decorative plate assembly structure schematic view;

[0018] Figure 2 The utility model provides the structure schematic view of heat conducting piece;

[0019] Figure 3 The utility model provides the structure schematic view of elastic piece;

[0020] Figure 4 The utility model provides the structure schematic view of fixing piece;

[0021] Figure 5 The utility model provides the structure schematic view of connecting seat.

[0022] In the figure: 1, decorative plate; 11, light guide plate; 12, mounting groove; 13, heat dissipation groove; 2, connecting assembly; 21, positioning plate; 22, insertion groove; 221, guide opening; 23, first positioning groove; 24, fixing piece; 241, connecting seat; 242, second elastic piece; 243, limiting portion; 244, second positioning groove; 3, light emitting assembly; 31, mounting piece; 311, light guide strip; 32, LED lamp bead; 33, heat conduction piece; 34, first elastic piece; 35, insertion piece. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0024] REFERENCE Figures 1-5 A kind of automobile decorative plate assembly, including decorative plate 1, decorative plate 1 is provided with the connecting assembly 2 matched with automobile, decorative plate 1 is provided with light guide plate 11, decorative plate 1 is equipped with the mounting groove 12 matched with light guide plate 11, mounting groove 12 is provided with light emitting assembly 3 in it;

[0025] Light emitting assembly 3 includes mounting piece 31, mounting piece 31 is provided with multiple LED lamp beads 32, the outside of mounting piece 31 is wrapped with light guide strip 311, one side of mounting piece 31 is fixedly provided with heat conduction piece 33, heat conduction piece 33 is connected with mounting groove 12.

[0026] In the utility model, the heat generated by the light emitting of LED lamp bead 32 is dispersed by heat conduction piece 33, to avoid affecting the service life of LED lamp bead 32, meanwhile, heat conduction piece 33 is connected with mounting groove 12, simple to install, reduce the difficulty of assembly, decorative plate 1 is connected with automobile by connecting assembly 2, when replacing light emitting assembly 3, decorative plate 1 can be first as a whole and then replaced, reduce the difficulty of replacement.

[0027] Further, in the embodiment, first elastic piece 34 is fixedly provided on heat conduction piece 33, insertion piece 35 is fixedly provided in mounting groove 12 and matched with first elastic piece 34, heat dissipation groove 13 is opened in decorative plate 1 and communicated with mounting groove 12, fixed portion is arranged on first elastic piece 34, wedge-shaped block is arranged on first elastic piece 34, insertion block with inclined surface is fixedly provided on insertion piece 35, when inserting, the inclined surface of insertion block is abutted with wedge-shaped block, so that elastic piece 34 is elastically deformed, when insertion block moves to separate from wedge-shaped block, first elastic piece 34 resets, wedge-shaped block limits and fixes insertion block, and the installation of heat conduction piece 33 is completed.

[0028] Further, in the embodiment, the connecting assembly 2 comprises a positioning plate 21, the positioning plate 21 is provided with a slot 22, the slot 22 is provided with a first positioning slot 23, a fixing piece 24 connected with the automobile is clamped in the first positioning slot 23, when the decorative plate 1 is installed, the slot 22 is inserted with the fixing piece 24, at this time, the fixing piece 24 is elastically deformed, and when the fixing piece 24 is completely inserted into the first positioning slot 23, the fixing piece 24 is reset and clamped with the first positioning slot 23, so that the positioning plate 21 and the decorative plate 1 are fixed.

[0029] It should be noted that, in the embodiment, the fixing piece 24 comprises a connecting seat 241 connected with the automobile, the connecting seat 241 is fixedly provided with a second elastic piece 242 matched with the slot 22 and the first positioning slot 23, the second elastic piece 242 is elastically deformed when being inserted with the slot 22, so as to be inserted into the slot 22, and the second elastic piece 242 is reset and expanded when being separated from the slot 22, so as to be clamped with the first positioning slot 23, thereby fixing the decorative plate 1.

[0030] In addition, in the embodiment, the connecting seat 241 is fixedly provided with two limiting portions 243, the two limiting portions 243 are formed with a second positioning slot 244 matched with the positioning plate 21, the positioning plate 21 is limited through the second positioning slot 244, so as to share the force borne by the second elastic piece 242 and prevent the second elastic piece 242 from being damaged due to excessive force.

[0031] In detail, in the embodiment, the lower end of the slot 22 is provided with a guide opening 221, the second elastic piece 242 is provided with an arc-shaped portion matched with the guide opening 221, the second elastic piece 242 is guided through the guide opening 221, so as to prevent the second elastic piece 242 from being misaligned with the slot 22.

[0032] In detail, in the embodiment, the lower end of the slot 22 is provided with a guide opening 221, the second elastic piece 242 is provided with an arc-shaped portion matched with the guide opening 221, the second elastic piece 242 is guided through the guide opening 221, so as to prevent the second elastic piece 242 from being misaligned with the slot 22.

[0033] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An automotive trim panel assembly, comprising a trim panel (1), characterized in that, The decorative panel (1) is provided with a connecting component (2) that cooperates with the automobile, the decorative panel (1) is provided with a light guide plate (11), the decorative panel (1) is provided with a mounting groove (12) that cooperates with the light guide plate (11), and a light-emitting component (3) is provided in the mounting groove (12); The light-emitting component (3) includes a mounting component (31), on which a plurality of LED beads (32) are provided. The mounting component (31) is wrapped with a light guide strip (311). A heat-conducting component (33) is fixedly provided on one side of the mounting component (31), and the heat-conducting component (33) is engaged with the mounting groove (12).

2. The automotive trim panel assembly according to claim 1, characterized in that: A first elastic element (34) is fixedly provided on the heat-conducting element (33), and an insert (35) that cooperates with the first elastic element (34) is fixedly provided in the mounting groove (12). A heat dissipation groove (13) communicating with the mounting groove (12) is provided on the decorative plate (1).

3. The automotive trim panel assembly according to claim 1, characterized in that: The connecting component (2) includes a positioning plate (21), on which a slot (22) is provided, and a first positioning groove (23) is provided on the slot (22), and a fastener (24) for connecting to the car is engaged in the first positioning groove (23).

4. The automotive trim panel assembly according to claim 3, characterized in that: The fastener (24) includes a connector (241) for connecting to the vehicle, and a second elastic element (242) is fixedly disposed on the connector (241) to cooperate with the slot (22) and the first positioning slot (23).

5. The automotive trim panel assembly according to claim 4, characterized in that: Two limiting parts (243) are fixedly provided on the connecting seat (241), and a second positioning groove (244) that cooperates with the positioning plate (21) is formed between the two limiting parts (243).

6. The automotive trim panel assembly according to claim 4, characterized in that: The lower end of the slot (22) is provided with a guide opening (221), and the second elastic member (242) is provided with an arc-shaped part that cooperates with the guide opening (221).

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