Distance adjusting support for vehicle-mounted loudspeaker
By designing the distance adjustment bracket for vehicle speakers, and using the elastic sliding and compression components of the fixing plate and clamping block, the problem of insufficient adaptability of the existing bracket is solved, and the speakers are quickly clamped and stable clamped to adapt to speakers of different sizes.
Patent Information
- Application Number
- CN202421657782.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-15
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-07-15
AI Technical Summary
The existing vehicle speaker mounting bracket lacks adjustability and cannot adapt to speakers of different sizes, resulting in low adaptability.
A distance adjustment bracket for vehicle-mounted speakers including a fixed plate and a clamping block is designed. By combining the adjustment shaft, pressing plate and anti-slip block in the pressing assembly, the elastic sliding and spacing adjustment of the clamping block are realized, and the speakers of different sizes are adapted to different sizes.
It realizes quick clamping and stable clamping of speakers, with a wide range of applications and adapts to speakers of different sizes, with good clamping effect and convenient operation.
Smart Images
Figure CN223067163U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of automotive parts, and more particularly, to a distance adjustment bracket for an in-vehicle speaker. Background Art
[0002] An in-vehicle speaker is an audio device installed inside a vehicle, used for playing music, radio, or call sounds. It usually consists of a speaker box, an amplifier, and a controller, and can provide a relatively large volume and better sound quality, enabling drivers and passengers to enjoy a more pleasant music experience during driving. Some in-vehicle speakers also have Bluetooth connection or support for mobile phone projection functions, making it more convenient for users to play music or make calls using their mobile phones. In-vehicle speakers are one of the important accessories selected by many car owners when modifying their car audio systems. Currently, when installing an in-vehicle speaker in a vehicle, an installation bracket is required. However, the existing installation brackets have low adaptability to speakers. Due to the lack of adjustability of the installation brackets, they cannot adapt to speakers of different sizes. Therefore, the inventor proposes a distance adjustment bracket for an in-vehicle speaker. Summary of the Utility Model
[0003] This section of the application is used to briefly introduce concepts that will be described in detail in the following detailed implementation section. This section of the application is not intended to identify the key features or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.
[0004] To solve the technical problems mentioned in the above background art section, some embodiments of this application provide a distance adjustment bracket for an in-vehicle speaker, including: a fixing plate and a clamping block; two sets of clamping blocks are symmetrically arranged on the fixing plate, and the two sets of clamping blocks are spaced apart from each other; the distance adjustment bracket for the in-vehicle speaker further includes: a pressing component, the pressing component includes an adjustment shaft, a pressing plate, and anti-slip blocks. The adjustment shaft is rotatably arranged above the pressing plate, the anti-slip blocks are arranged on the bottom surface of the pressing plate, and the anti-slip blocks are symmetrically distributed at intervals at the bottom of the pressing plate; a moving block is arranged on the surface of the clamping block facing the fixing plate, the moving block is slidably installed along the fixing plate, and the upper surface of the moving block has a friction surface, which corresponds to the anti-slip blocks. Thanks to the arrangement of the clamping block and the fixing plate, the speaker can be quickly clamped. The clamping block elastically slides along the outer wall of the fixing plate, and the distance can be adjusted, so that it can adapt to speakers of different sizes and has a wide range of applications.
[0005] Preferably, a moving groove is horizontally opened on the surface of the fixing plate, the moving block slides into the moving groove, and the moving groove has a T-shaped structure.
[0006] Preferably, a connecting block is provided between the moving block and the clamping block. The connecting block and the moving block are arranged in a stepped shape, and the moving block, the connecting block and the T-shaped chute are adapted to each other.
[0007] Preferably, a spring is fixedly connected to the surface of the moving block facing the inner wall of the moving groove, and the spring is horizontally arranged.
[0008] Preferably, one side of the spring away from the moving block is fixedly connected to the inner wall of the moving groove, and the spring is horizontally embedded in the moving groove.
[0009] Preferably, a connecting hole is vertically installed on the upper surface of the fixing plate, and the adjusting shaft penetrates into the fixing plate along the connecting hole.
[0010] Preferably, a threaded portion is provided on the outer wall of the adjusting shaft, and the threaded portion is threadedly adapted to the connecting hole.
[0011] Preferably, arc-shaped surfaces are respectively provided on the opposite surfaces of the two clamping blocks.
[0012] The beneficial effects of the present application are as follows: A distance adjustment bracket for a vehicle-mounted speaker is provided. Thanks to the settings of the clamping block and the fixing plate, the speaker can be quickly clamped. The clamping block elastically slides along the outer wall of the fixing plate, and the distance can be adjusted to adapt to speakers of different sizes, with a wide range of applications. And when the speaker is clamped between the clamping blocks, rotate the adjusting shaft, the adjusting shaft descends threadedly along the connecting hole, the pressing plate vertically descends inside the fixing plate, and the anti-sliding block contacts the friction surface on the upper surface of the moving block, thereby further applying a stable force to the moving block to improve the stability of the moving block, the clamping effect of the clamping block on the speaker is better, the distance adjustment operation is convenient, and the fixing effect is good. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The drawings constituting a part of this application are used to provide a further understanding of this application, making other features, objects, and advantages of this application more obvious. The schematic embodiments and descriptions of the drawings of this application are used to explain this application and do not constitute an improper limitation of this application.
[0014] In addition, throughout the drawings, the same or similar reference numerals denote the same or similar elements. It should be understood that the drawings are schematic, and the elements and elements are not necessarily drawn to scale.
[0015] In the drawings:
[0016] Figure 1 is the overall schematic diagram according to the embodiment of this application;
[0017] Figure 2 is the structural schematic diagram of a part of the embodiment, mainly showing the structure of the clamping block and the fixing plate;
[0018] Figure 3 It is a schematic structural diagram of the pressing component;
[0019] Figure 4 is Figure 2 the enlarged structural diagram at position A in
[0020] Reference numerals:
[0021] 1. Fixed plate; 2. Pressing component; 3. Moving groove; 4. Clamping block; 5. Spring; 6. Connecting hole; 7. Anti-slip block; 8. Pressure plate; 9. Adjusting shaft; 10. Friction surface; 11. Moving block; 12. Arc surface; 13. Threaded part; 14. Connecting block. Detailed implementation manners
[0022] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although some embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. On the contrary, these embodiments are provided to more thoroughly and completely understand the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not used to limit the protection scope of the present disclosure.
[0023] In addition, it should be noted that for the sake of convenience of description, only the parts related to the relevant invention are shown in the drawings. Without conflict, the embodiments in the present disclosure and the features in the embodiments can be combined with each other.
[0024] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or mutual dependence relationship of the functions performed by these devices, modules or units.
[0025] It should be noted that the modifications of "one" and "multiple" mentioned in the present disclosure are illustrative rather than restrictive. Those skilled in the art should understand that unless otherwise clearly stated in the context, it should be understood as "one or more".
[0026] The present disclosure will be described in detail below with reference to the drawings and in combination with the embodiments. Referring to Figure 1 , Figure 2 , a distance adjustment bracket for a vehicle-mounted speaker, comprising: a fixed plate 1 and a clamping block 4; two groups of clamping blocks 4 are symmetrically arranged on the fixed plate 1, and the two groups of clamping blocks 4 are spaced apart from each other; arc surfaces 12 are respectively provided on the opposite surfaces of the two groups of clamping blocks 4.
[0027] Referring to Figure 3, the distance adjustment bracket for vehicle-mounted speakers further includes: a pressing component 2, which includes an adjusting shaft 9, a pressing plate 8, and anti-slip blocks 7. The adjusting shaft 9 is rotatably arranged above the pressing plate 8, and the anti-slip blocks 7 are arranged on the bottom end surface of the pressing plate 8, and the anti-slip blocks 7 are symmetrically distributed at intervals at the bottom of the pressing plate 8; a threaded portion 13 is provided on the outer wall of the adjusting shaft 9, and the threaded portion 13 is threadedly adapted to the connection hole 6.
[0028] Refer to Figure 2 , Figure 4 , a moving block 11 is provided on the surface of the clamping block 4 facing the fixing plate 1. The moving block 11 is slidably installed along the fixing plate 1, and the upper surface of the moving block 11 has a friction surface 10, which corresponds to the anti-slip block 7. A moving groove 3 is horizontally opened on the surface of the fixing plate 1, and the moving block 11 slides into the moving groove 3. The moving groove 3 has a T-shaped structure. A connecting block 14 is provided between the moving block 11 and the clamping block 4, and the connecting block 14 and the moving block 11 are arranged in a stepped shape, and the moving block 11, the connecting block 14 and the T-shaped chute are adapted. A spring 5 is fixedly connected to the surface of the moving block 11 facing the inner side wall of the moving groove 3, and the spring 5 is horizontally arranged. One side of the spring 5 away from the moving block 11 is fixedly connected to the inner wall of the moving groove 3, and the spring 5 is horizontally embedded in the moving groove 3. A connecting hole 6 is vertically installed on the upper surface of the fixing plate 1, and the adjusting shaft 9 penetrates into the fixing plate 1 along the connecting hole 6.
[0029] During use, first fix the fixing plate 1 to the vehicle component, which can be fixed by bolts or bonding. Then slide the speaker along the upper surface of the clamping block 4. The upper surface of the clamping block 4 is arc-shaped, which can improve the installation smoothness of the speaker. When the outer wall of the speaker contacts the clamping block 4, the clamping block 4 is forced to move, and the two clamping blocks 4 move relatively away from each other. Then the moving block 11 moves synchronously with the clamping block 4, and the moving block 11 slides horizontally along the moving groove 3, and the spring 5 is stretched by force. When the speaker is completely slid into the clamping blocks 4, the clamping block 4 is tightened by the pulling force of the spring 5, and then the clamping block 4 can clamp the outer wall of the speaker;
[0030] After the clamping block 4 clamps the speaker, the adjusting shaft 9 can be immediately rotated. The adjusting shaft 9 descends threadedly along the connecting hole 6, and the pressing plate 8 descends vertically inside the fixing plate 1. The pressing plate 8 slides along the inner wall of the fixing plate 1. When the pressing plate 8 approaches the moving block 11, the anti-slip block 7 at its bottom contacts the friction surface 10 on the upper surface of the moving block 11, and then further applies a stabilizing force to the moving block 11, improving the stability of the moving block 11. The clamping effect of the clamping block 4 on the speaker is better. The contact between the friction surface 10 and the anti-slip block 7 increases the friction force, and both the protection block and the friction surface 10 are unevenly arranged.
[0031] The above description is only some preferred embodiments of the present disclosure and an explanation of the applied technical principles. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by the specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above inventive concept. For example, the technical solutions formed by mutually replacing the above features with the technical features (but not limited to) disclosed in the embodiments of the present disclosure that have similar functions.
Claims
1. A distance adjustment bracket for a vehicle-mounted speaker, comprising: Fixed plate (1) and clamping block (4); It is characterized in that: two groups of clamping blocks (4) are symmetrically arranged on the fixed plate (1), and the two groups of clamping blocks (4) are spaced apart from each other; The distance adjustment bracket for vehicle-mounted speakers further includes: a pressing component (2), the pressing component (2) includes an adjustment shaft (9), a pressing plate (8), and anti-slip blocks (7), the adjustment shaft (9) is rotatably arranged above the pressing plate (8), the anti-slip blocks (7) are arranged on the bottom end surface of the pressing plate (8), and the anti-slip blocks (7) are spaced and symmetrically distributed at the bottom of the pressing plate (8); A moving block (11) is arranged on the surface of the clamping block (4) facing the fixed plate (1), the moving block (11) is slidably installed along the fixed plate (1), and the upper surface of the moving block (11) has a friction surface (10), and the friction surface (10) corresponds to the anti-slip blocks (7).
2. The distance adjustment bracket for in-vehicle speakers according to claim 1, characterized in that: A moving groove (3) is horizontally formed on the surface of the fixed plate (1), the moving block (11) slides into the moving groove (3), and the moving groove (3) has a T-shaped structure.
3. The distance adjustment bracket for in-vehicle speakers according to claim 2, characterized in that: A connecting block (14) is arranged between the moving block (11) and the clamping block (4), the connecting block (14) and the moving block (11) are arranged in a stepped shape, and the moving block (11), the connecting block (14) and the T-shaped chute are adapted.
4. The distance adjustment bracket for in-vehicle speakers according to claim 1, characterized in that: A spring (5) is fixedly connected to the surface of the moving block (11) facing the inner side wall of the moving groove (3), and the spring (5) is horizontally arranged.
5. The distance adjustment bracket for vehicle-mounted speakers according to claim 4, characterized in that: One side of the spring (5) away from the moving block (11) is fixedly connected to the inner wall of the moving groove (3), and the spring (5) is horizontally embedded in the moving groove (3).
6. The distance adjustment bracket for in-vehicle speakers according to claim 1, characterized in that: A connecting hole (6) is vertically installed on the upper surface of the fixed plate (1), and the adjustment shaft (9) penetrates into the fixed plate (1) along the connecting hole (6).
7. The distance adjustment bracket for in-vehicle speakers according to claim 6, characterized in that: A threaded portion (13) is provided on the outer wall of the adjustment shaft (9), and the threaded portion (13) is threadedly adapted to the connecting hole (6).
8. The distance adjustment bracket for in-vehicle speakers according to claim 1, characterized in that: Arc-shaped surfaces (12) are respectively arranged on the opposite surfaces of the two groups of clamping blocks (4).