Vehicle-mounted sound box system easy to install

Abstract

The vehicle-mounted sound box system comprises a sound box body and a loudspeaker groove arranged on a center console, the center of the loudspeaker groove is provided with a loudspeaker box hole site, the loudspeaker groove is provided with limiting grooves at two sides of the loudspeaker box hole site, one side surface of an opening of each limiting groove is provided with a limiting plate, and the loudspeaker box hole site is provided with a loudspeaker box hole site. Limiting channels are formed between the limiting plates and the limiting grooves, positioning plates are installed on the two sides of the loudspeaker box body, the limiting plates are inserted into the limiting channels, shaft holes are vertically formed in the limiting plates, positioning holes are formed in the positions, right opposite to the shaft holes, of the inner wall faces of the limiting grooves, positioning rods are arranged in the shaft holes, one ends of the positioning rods are inserted into the positioning holes, and the other ends of the positioning rods are inserted into the positioning holes. And the other ends of the guide rails are inserted into the arc-shaped channel. According to the utility model, the structure is simple and compact, the design is reasonable, the pull ring is flatly arranged in the groove, so that the installation of the horn cover is not influenced, the positioning rod can quickly finish the disassembly and assembly without using a screw, and the positioning rod is limited in the shaft hole, so that the falling is avoided, and the disassembly and assembly are convenient.

Description

Technical Field

[0001] This utility model relates to the field of vehicle speaker technology, specifically to a vehicle speaker system that is easy to install. Background Technology

[0002] Car speakers are devices installed in a car to play sound. During commutes, turning on the speakers to play light music or white noise can relieve the frustration of being stuck in traffic.

[0003] Currently, car speakers are generally installed on the center console and are usually fixed with screws. However, the space between the top of the center console and the windshield is small, making installation and removal troublesome. Special tools are required, and after the screws are removed, they are easy to fall into the speaker holes or inside the car, making them difficult to find and affecting the efficiency of installation and replacement. Summary of the Invention

[0004] The technical problem to be solved by this utility model is to provide a simple-to-install car speaker system that does not require screws and can be disassembled by pulling and rotating, thereby solving the problems mentioned in the background art.

[0005] This utility model is achieved through the following technical solution: a simple-to-install car speaker system, including a speaker body and a speaker slot set on the center console. A speaker hole is provided at the center of the speaker slot. Limiting grooves are provided on both sides of the speaker slot located at the speaker hole. Limiting plates are installed on one side of the opening of the limiting grooves, and limiting channels are formed between the limiting plates and the limiting grooves. Positioning plates are installed on both sides of the speaker body. The limiting plates are distributed in opposite directions and are inserted into the limiting channels. Each limiting plate is provided with an arc-shaped channel. Each limiting plate is provided with a vertical shaft hole. Positioning holes are provided on the inner wall of the limiting grooves opposite to the shaft holes. Positioning rods are provided in the shaft holes. One end of each positioning rod is inserted into the positioning hole, and the other end is inserted into the arc-shaped channel.

[0006] As a preferred technical solution, the surface of the limiting plate is recessed to form a groove that communicates with the arc-shaped channel. The end of the positioning rod located inside the arc-shaped channel is provided with a mounting hole, and a pull ring is installed in the mounting hole. The pull ring is laid flat in the groove.

[0007] As a preferred technical solution, the inner wall surface of the shaft hole is provided with a vertical groove, and the outer wall surface of the positioning rod protrudes to form a slider directly opposite the groove. The slider is slidably disposed in the groove, and a compression spring is installed between the slider and the groove.

[0008] As a preferred technical solution, the openings of the arc-shaped channel are arranged in opposite directions, and a limiting block is installed at the end of the limiting groove away from the opening of the arc-shaped channel. One side of the limiting block is set to abut against one side of the limiting plate, and a space is formed between the side of the limiting plate away from the limiting block and the limiting groove for the limiting plate to be removed outward.

[0009] As a preferred technical solution, both the limiting plate and the positioning rod are made of stainless steel.

[0010] As a preferred technical solution, the diameter of the positioning rod matches the inner diameter of the shaft hole and the positioning hole.

[0011] As a preferred technical solution, the surface of the limiting plate is flush with the bottom surface of the speaker groove.

[0012] The beneficial effects of this utility model are: the utility model has a simple and compact structure and a reasonable design. The pull ring is laid flat in the groove, so it does not affect the installation of the speaker cover. The positioning rod can be pulled up by the pull ring. After the positioning rod is moved out of the positioning hole, the limiting plate can be rotated by the pull ring. After the limiting plate is moved away from the inside of the limiting plate, the speaker body can be directly pulled out by the pull ring without the need for screws. Moreover, the positioning rod is restricted in the shaft hole, which prevents it from falling out and facilitates disassembly and assembly. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a bottom view of the present invention;

[0016] Figure 3 This is a schematic diagram of the structure of this utility model after removing any limiting plate;

[0017] Figure 4 This is a cross-sectional view of the present invention.

[0018] The components include: 1. Central control panel; 2. Speaker slot; 3. Speaker body; 4. Limiting slot; 5. Limiting plate; 6. Arc-shaped channel; 7. Groove; 8. Positioning rod; 9. Pull ring; 10. Limiting block; 11. Positioning hole; 12. Positioning plate; 13. Slider. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0020] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.

[0021] Any feature disclosed in this specification (including any appended claims, abstract, and drawings) may be replaced by other equivalent or similar features, unless specifically stated otherwise. That is, unless specifically stated otherwise, each feature is merely one example of a series of equivalent or similar features.

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this utility model discloses a simple-to-install car speaker system, including a speaker body 3 and a speaker slot 2 set on the center console 1. The speaker slot 2 has a speaker hole at its center. The speaker slot 2 has limiting grooves 4 on both sides of the speaker hole. Limiting plates 5 are installed on the side of the opening of the limiting grooves 4. Limiting channels are formed between the limiting plates 5 and the limiting grooves 4. Positioning plates 12 are installed on both sides of the speaker body 3. The positioning plates 12 are distributed in opposite directions and are inserted into the limiting channels. The limiting plates 5 are provided with arc-shaped channels 6. The positioning plates 12 are provided with vertical shaft holes. The inner wall of the limiting grooves 4 is provided with positioning holes 11 opposite to the shaft holes. The shaft holes are provided with positioning rods 8. One end of the positioning rods 8 is inserted into the positioning holes 11, and the other end is inserted into the arc-shaped channels 6.

[0023] The width of the limiting channel matches the thickness of the positioning plate, thus pressing down the installed positioning plate to ensure installation stability.

[0024] In this embodiment, the surface of the limiting plate 5 is recessed to form a groove 7 that communicates with the arc-shaped channel 6. The positioning rod 8 is provided with a mounting hole at one end inside the arc-shaped channel 6. A pull ring 9 is installed in the mounting hole. The pull ring 9 is laid flat in the groove 7. The flat pull ring avoids protrusion and avoids affecting the subsequent installation of the speaker cover.

[0025] In this embodiment, a sliding groove is vertically provided on the inner wall surface of the shaft hole, and a slider 13 is formed by protruding from the outer wall surface of the positioning rod 8 opposite the sliding groove. The slider 13 is slidably disposed in the sliding groove, and a compression spring is installed between the slider 13 and the sliding groove.

[0026] In this embodiment, the openings of the arc-shaped channel 6 are arranged in opposite directions. A limiting block 10 is installed at the end of the limiting groove 4 away from the opening of the arc-shaped channel 6. One side of the limiting block 10 is in contact with one side of the positioning plate 12. A space is formed between the side of the positioning plate 12 away from the limiting block 10 and the limiting groove 4 for the positioning plate 12 to be removed outward. This allows the positioning plate to rotate clockwise after the speaker body is rotated and move out from the inside of the limiting plate, which facilitates disassembly.

[0027] In this embodiment, both the limiting plate 5 and the positioning rod 8 are made of stainless steel, which increases their robustness and service life.

[0028] In this embodiment, the diameter of the positioning rod 8 matches the inner diameter of the shaft hole and the positioning hole 11 to ensure stability after installation and avoid shaking.

[0029] In this embodiment, the surface of the limiting plate 5 is flush with the bottom surface of the speaker groove 2, which avoids protruding from the bottom surface of the speaker groove and affecting the subsequent installation of the speaker cover.

[0030] During disassembly, you can directly insert your fingers into the groove and pull out the pull ring. After inserting your fingers into the pull ring, you can pull the positioning rod upwards through the pull ring, causing the positioning rod to move out of the positioning hole. The movement of the positioning rod drives the slider, which in turn compresses the spring, thus limiting the upward movement distance of the slider and the positioning rod. By continuing to tighten the pull ring and pushing the positioning plate to one side, the speaker body can be rotated until the positioning plate moves away from the inside of the limiting plate. After the limiting plate is no longer obstructed, the speaker body can be directly pulled out of the limiting groove through the pull ring, greatly facilitating disassembly without the need for screws and tools.

[0031] Conversely, during installation, the speaker body can be placed into the speaker hole, and the positioning plate enters the limiting groove. Pressing down the positioning plate causes the positioning rod to retract into the shaft hole. As the speaker body is rotated, the positioning rod can smoothly enter the arc-shaped channel until the positioning rod is aligned with the positioning hole. At this point, the positioning rod can automatically insert into the positioning hole through the return of the compression spring, thus completing the installation of the speaker body and greatly increasing convenience.

[0032] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A simple installation car audio system characterized by: The speaker includes a speaker body (3) and a speaker slot (2) set on the center console (1). The speaker slot (2) has a speaker hole at its center. The speaker slot (2) has a limiting slot (4) on both sides of the speaker hole. A limiting plate (5) is installed on one side of the opening of the limiting slot (4). A limiting channel is formed between the limiting plate (5) and the limiting slot (4). A positioning plate (12) is installed on both sides of the speaker body (3). The positioning plates (12) are distributed opposite to each other. The positioning plates (12) are all inserted into the limiting channel. An arc-shaped channel (6) is provided on the limiting plate (5). A shaft hole is vertically provided on the positioning plate (12). A positioning hole (11) is provided on the inner wall of the limiting slot (4) opposite to the shaft hole. A positioning rod (8) is provided in the shaft hole. One end of the positioning rod (8) is inserted into the positioning hole (11), and the other end is inserted into the arc-shaped channel (6).

2. The simple to install car audio system of claim 1, wherein: The surface of the limiting plate (5) is recessed to form a groove (7) that communicates with the arc-shaped channel (6). The positioning rod (8) is provided with a mounting hole at one end inside the arc-shaped channel (6). A pull ring (9) is installed in the mounting hole. The pull ring (9) is laid flat in the groove (7).

3. The simple to install car audio system of claim 1, wherein: The inner wall of the shaft hole is provided with a vertical groove. The outer wall of the positioning rod (8) protrudes to form a slider (13) opposite to the groove. The slider (13) is slidably set in the groove. A compression spring is installed between the slider (13) and the groove.

4. The simple to install car audio system of claim 1, wherein: The openings of the arc-shaped channel (6) are arranged oppositely. A limit block (10) is installed on the end of the limiting groove (4) away from the opening of the arc-shaped channel (6). One side of the limit block (10) is in contact with one side of the positioning plate (12). A space is formed between the side of the positioning plate (12) away from the limit block (10) and the limiting groove (4) for the positioning plate (12) to be taken out.

5. The simple to install car audio system of claim 1, wherein: Both the limiting plate (5) and the positioning rod (8) are made of stainless steel.

6. The simple to install car audio system of claim 1, wherein: The diameter of the positioning rod (8) matches the inner diameter of the shaft hole and the positioning hole (11).

7. The simple to install car audio system of claim 1, wherein: The surface of the limiting plate (5) is flush with the bottom surface of the horn groove (2).

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