A high-strength automobile door sound cover
By setting a sound guide ring, reinforcement plate and diamond reinforcement plate in the car horn cover, combined with the step part and limit block, the problems of complex connection structure and low strength of the existing car horn cover are solved, and higher overall strength and connection tightness are achieved.
Patent Information
- Application Number
- CN202421566120.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-04
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-07-04
AI Technical Summary
The connection structure of the existing automotive horn cover is complex, with many components and cumbersome assembly, low overall strength and easy to damage.
By setting the height of the sound guide ring and the mesh cover, the audio propagation range is enhanced; setting up a reinforcement plate and a diamond reinforcement plate to enhance the overall strength of the sound cover; using steps, limit blocks and installation sides to enhance the connection tightness between the sound cover and the car.
It improves the overall strength and connection tightness of the sound cover, making it less likely to be damaged and enhances the audio propagation range.
Smart Images
Figure CN222698424U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobile parts, in particular to a high-strength automobile engine lower guard plate. Background Art
[0002] The basic structure of the automobile horn cover in the prior art is in the form of an injection molded part with a hollow portion, and the connection structure is relatively complex, requiring many parts, cumbersome assembly and insufficient connection stability. Shaking is likely to occur between the connecting parts, the overall strength is low, and it is easy to be damaged. Utility Model Content
[0003] The main purpose of the utility model is to provide a high-strength automobile door sound cover, which enhances the propagation range of the sound by setting the height of the sound guide ring and the mesh cover; enhances the overall strength of the sound cover by setting a reinforcement plate and a diamond reinforcement plate; enhances the tightness of the connection between the sound cover and the automobile by a step portion, a first limit block, a second limit block and an installation edge, further enhances its overall strength and makes it not easy to be damaged.
[0004] In order to solve the above technical problems, the utility model discloses a high-strength automobile door sound cover, comprising: a mesh cover, a circular sound guide ring is provided on the rear side of the mesh cover, the height of the sound guide ring gradually increases from the bottom to the sides, a reinforcement plate is provided at the gap between the outside of the sound guide ring and the two sides of the mesh cover, a diamond reinforcement plate is provided on the mesh cover inside the sound guide ring, and a moisture-proof strip is provided on the top of the diamond reinforcement plate; a step portion extending downwardly arranged on the outside of the mesh cover, a buckle portion is provided on the step portion, a first upward limit block is provided on the top of the step portion, and a second limit block extending outwardly is provided on the outside of the step portion; an installation edge portion extending to both sides arranged at the bottom of the step portion, a downwardly recessed installation groove and a C-shaped limit opening are provided on the installation edge, and an installation hole is provided on the installation groove.
[0005] According to one embodiment of the utility model, the mesh cover is integrally formed with the sound guide ring, the reinforcement plate, and the diamond-shaped reinforcement plate.
[0006] According to an embodiment of the present invention, the moisture-proof strip is adhesively connected to the diamond-shaped reinforcement plate.
[0007] According to an embodiment of the present utility model, the above-mentioned installation edge is integrally formed with the installation groove and the C-shaped limiting opening.
[0008] According to an embodiment of the present invention, the number of the mounting holes is ten.
[0009] Compared with the prior art, the present application can obtain the following technical effects:
[0010] 1) By setting the height of the sound guide ring and the mesh cover, the propagation range of the sound is enhanced; by setting the reinforcement plate and the diamond reinforcement plate, the overall strength of the sound cover is enhanced; through the step part, the first limit block, the second limit block and the installation edge, the tightness of the connection between the sound cover and the car is enhanced, and its overall strength is further enhanced to make it not easy to be damaged.
[0011] Of course, any product implementing the present utility model does not necessarily need to achieve all of the above technical effects at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:
[0013] Figure 1 It is a front view of the high-strength automobile door sound cover according to an embodiment of the present application.
[0014] Figure 2 It is a rear view of the high-strength automobile door sound cover according to an embodiment of the present application.
[0015] Figure ID
[0016] The mesh cover 10 , the sound guide ring 20 , the reinforcement plate 30 , the diamond reinforcement plate 40 , the moisture-proof strip 50 , the step portion 60 , the buckle portion 61 , the first limit block 62 , the second limit block 63 , the installation edge 70 , the installation groove 71 , the C-shaped limit opening 72 , and the installation hole 73 . DETAILED DESCRIPTION
[0017] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.
[0018] Please refer to Figure 1 and Figure 2 , Figure 1 It is a front view of the high-strength automobile door sound cover according to an embodiment of the present application. Figure 2The figure is a rear view of a high-strength automobile door sound cover of an embodiment of the present application. As shown in the figure, a high-strength automobile door sound cover comprises: a mesh cover 10, a circular sound guide ring 20 is provided at the rear side of the mesh cover 10, the height of the sound guide ring 20 gradually increases from the bottom to the sides, a reinforcing plate 30 is provided at the gap between the outer side of the sound guide ring 20 and the two sides of the mesh cover 10, a diamond-shaped reinforcing plate 40 is provided on the mesh cover 10 inside the sound guide ring 20, and a moisture-proof strip 50 is provided on the top of the diamond-shaped reinforcing plate 40; a step portion 60 extending downwardly arranged on the outer side of the mesh cover 10, a buckle portion 61 is provided on the step portion 60, a first upward limiting block 62 is provided on the top of the step portion 60, and a second limiting block 63 extending outwardly is provided on the outer side of the step portion 60; a mounting edge portion 70 extending to both sides arranged at the bottom of the step portion 60, a downwardly concave mounting groove 71 and a C-shaped limiting opening 72 are provided on the mounting edge portion 70, and a mounting hole 73 is provided on the mounting groove 71.
[0019] In an embodiment of the utility model, a circular sound guide ring 20 is provided at the rear side of the mesh cover 10, and the height of the sound guide ring 20 gradually increases from the bottom to both sides. By setting the height of the sound guide ring 20 and the mesh cover 10, the propagation range of the sound is enhanced, and then a reinforcing plate 30 is provided at the gap between the outer side of the sound guide ring 20 and both sides of the mesh cover 10, so as to greatly enhance the strength of both sides of the mesh cover 10.
[0020] Furthermore, a diamond-shaped reinforcing plate 40 is provided on the mesh cover 10 within the sound guide ring 20. The mesh cover 10 is integrally formed with the sound guide ring 20, the reinforcing plate 30 and the diamond-shaped reinforcing plate 40. The strength of the mesh cover 10 is further strengthened by the diamond-shaped reinforcing plate 40. Then, a moisture-proof strip 50 is provided on the top of the diamond-shaped reinforcing plate 40 to prevent water vapor from being transmitted to the speaker through the mesh cover 10, thereby enhancing the waterproof performance. The moisture-proof strip 50 is glued and connected to the diamond-shaped reinforcing plate 40, which is convenient for replacement.
[0021] Furthermore, a step portion 60 is extended downwardly on the outer side of the grille 10, and then a buckle portion 61 is provided on the step portion 60, a first upward limit block 62 is provided on the top of the step portion 60, and finally a second limit block 63 is provided on the outer side of the step portion 60 to extend outward. The tightness of the connection between the sound cover and the car is enhanced by the step portion 60, the first limit block 62 and the second limit block 63.
[0022] Furthermore, a mounting edge 70 extending to both sides is provided at the bottom of the step portion 60, and a downwardly recessed mounting groove 71 and a C-shaped limiting opening 72 are provided on the mounting edge 70. The mounting edge 70, the mounting groove 71 and the C-shaped limiting opening further strengthen the tightness of the connection between the sound cover and the car, greatly enhancing its overall strength and making it less prone to damage.
[0023] Furthermore, the mounting edge 70 is integrally formed with the mounting groove 71 and the C-shaped limiting opening 72 . The mounting groove 71 is provided with mounting holes 73 . The number of the mounting holes 73 is 10, which is convenient for installation.
[0024] The above description shows and describes several preferred embodiments of the present application, but as before, it should be understood that the present application is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the present application through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art shall not deviate from the spirit and scope of the present application, and shall be within the scope of protection of the claims attached to the present application.
Claims
1. A high-strength automobile door sound cover, characterized in that: include: A mesh cover, wherein a circular sound guide ring is provided at the rear side of the mesh cover, wherein the height of the sound guide ring gradually increases from the bottom to the two sides, a reinforcing plate is provided at the gap between the outer side of the sound guide ring and the two sides of the mesh cover, a diamond-shaped reinforcing plate is provided on the mesh cover inside the sound guide ring, and a moisture-proof strip is provided on the top of the diamond-shaped reinforcing plate; A step portion extending downwardly from the outer side of the mesh cover is provided, a buckle portion is provided on the step portion, a first upward limiting block is provided on the top of the step portion, and a second limiting block extending outwardly is provided on the outer side of the step portion; A mounting edge portion is arranged at the bottom of the step portion and extends to both sides. The mounting edge portion is provided with a downwardly recessed mounting groove and a C-shaped limiting opening, and the mounting groove is provided with a mounting hole.
2. The high-strength automobile door sound cover according to claim 1, characterized in that: The mesh cover is integrally formed with the sound guide ring, the reinforcement plate and the diamond-shaped reinforcement plate.
3. The high-strength automobile door sound cover according to claim 1, characterized in that: The moisture-proof strip is adhesively connected to the diamond-shaped reinforcement plate.
4. The high-strength automobile door sound cover according to claim 1, characterized in that: The installation edge, the installation groove and the C-shaped limiting opening are integrally formed.
5. The high-strength automobile door sound cover according to claim 1, characterized in that: The number of the mounting holes is 10.