A mounting bracket of a power amplifier module, vehicle

Abstract

The application provides a mounting bracket of a power amplifier module and a vehicle. The mounting bracket comprises a bracket body, a region and a structure for fixing the power amplifier module are arranged on the bracket body, the bracket body is arranged between an inner panel of a side wall of a vehicle body and an interior panel of the vehicle body, a first connecting structure connected with the inner panel of the side wall is arranged on the bracket body, and a second connecting structure connected with the interior panel so that the bracket body is covered by the interior panel is arranged on the bracket body. The mounting bracket of the power amplifier module can install the power amplifier module on the side wall of the vehicle body, which is equivalent to hanging the power amplifier module in the vehicle body, so that the power amplifier module is away from the floor of the vehicle body, and the problem of possible damage caused by water is effectively avoided.

Description

Technical Field

[0001] This application relates to the field of vehicle structure technology, specifically to a mounting bracket for a power amplifier module, and a vehicle including the mounting bracket. Background Technology

[0002] With advancements in automotive audio-visual technology, the number of speakers in domestic new energy vehicles is increasing, necessitating the addition of amplifier modules to boost output power. Currently, vehicles equipped with amplifier modules typically place them on the floor, such as under the seats. However, this horizontal mounting poses a risk of damage if liquids spill onto or submerge the amplifier module, such as when a passenger knocks over a cup or other container. Utility Model Content

[0003] In view of this, the present application aims to provide a mounting bracket for an amplifier module that can install the amplifier module on the side panel of the vehicle body, which is equivalent to suspending the amplifier module inside the vehicle body, keeping the amplifier module away from the vehicle floor and effectively avoiding the problem of potential water damage.

[0004] This application provides a mounting bracket for a power amplifier module, including a bracket body. The bracket body has an area and structure for fixing the power amplifier module and is used to mount it between the inner side panel and the interior trim panel of the vehicle body. The bracket body is provided with a first connecting structure connected to the inner side panel, and a second connecting structure connected to the interior trim panel so that the bracket body is covered by the interior trim panel.

[0005] In one possible implementation, the bracket body includes a main connecting plate, a portion of which forms a mounting platform, the mounting platform connecting to and fixing the power amplifier module.

[0006] In one possible implementation, a positioning pre-connection structure is provided on the back of the bracket body, the positioning pre-connection structure being configured to position and pre-connect with the inner side panel.

[0007] In one possible implementation, the positioning pre-connection structure includes a positioning post and a snap-fit ​​protrusion disposed on the positioning post. The positioning post is configured to be inserted into a connection hole in the inner side panel, and the snap-fit ​​protrusion is configured to snap into the inner side panel to prevent the positioning post from coming out.

[0008] In one possible implementation, the back of the bracket body is further provided with a plurality of first protrusions, each of which is provided with a stud or a first mounting hole and configured to connect with the inner side panel.

[0009] In one possible implementation, the bracket body is provided with a positioning docking structure for positioning and docking with the interior panel, and the positioning docking structure includes at least a positioning hole; The positioning hole is configured to insert into the positioning pin on the interior panel.

[0010] In one possible implementation, the positioning and docking structure further includes a guide post protruding from the front of the bracket body, the guide post being provided with a guide ramp extending in a direction gradually away from the bracket body, the guide post being configured to allow the mounting protrusion on the interior panel to overlap and allow the interior panel to be pushed along the guide ramp through the mounting protrusion.

[0011] In one possible implementation, the second connection structure includes a plurality of second mounting holes disposed on the bracket body, and the bracket body is further provided with a second protrusion and a mounting groove. At least a portion of the second mounting hole is provided on the second protrusion, and a portion of the second mounting hole is provided within the mounting groove. The second mounting hole is configured to connect with a connecting clip on the interior trim panel.

[0012] In one possible implementation, the main connecting plate is provided with weight-reducing holes, and at least one of the weight-reducing holes is provided on the mounting platform. And / or, the main connecting plate is further provided with reinforcing ribs, the reinforcing ribs on the back of the main connecting plate are arranged horizontally and vertically, and the reinforcing ribs on the front of the main connecting plate are located in grooves.

[0013] This application also provides a vehicle, including a body, on which a mounting bracket for the power amplifier module as described in any of the preceding claims is provided.

[0014] The mounting bracket for the fixed amplifier module provided in this application is located between the inner side panel and the interior side panel of the vehicle body, and is connected to both the inner side panel and the interior side panel. It is equivalent to a wall-mounted bracket, which securely suspends the amplifier module inside the vehicle body, keeping the amplifier module away from the vehicle floor. This solves the problem in the prior art where the amplifier module is horizontally mounted on the vehicle floor and is susceptible to water damage. At the same time, it conceals the amplifier module inside the interior side panel, preventing the amplifier module from being impacted and enhancing its protection. Attached Figure Description

[0015] Figure 1 The diagram shown is a schematic of the mounting bracket being connected to the inner side panel in an embodiment of this application.

[0016] Figure 2 The image shown is a front view of the mounting bracket in an embodiment of this application.

[0017] Figure 3The image shown is a schematic diagram of the back of the mounting bracket in an embodiment of this application.

[0018] Figure 4 The diagram shown is a schematic of the power amplifier module connected to the mounting bracket in an embodiment of this application.

[0019] Figure 5 The diagram shown is a structural schematic of the positioning column in an embodiment of this application.

[0020] Figure 6 The diagram shown is a schematic representation of the connection between the interior panel and the mounting bracket in an embodiment of this application.

[0021] Figures 1-6 middle: 10. Bracket body; 101. First mounting hole; 102. Second mounting hole; 103. Positioning hole; 104. Weight reduction hole; 11. Main connecting plate; 111. Mounting platform; 112. Connecting stud; 12. First protrusion; 13. Positioning post; 131. Snap-fit ​​protrusion; 14. Second protrusion; 15. Guide post; 20. Amplifier module; 30. Side inner panel; 40. Interior trim panel; 41. Mounting protrusion; 42. Connecting clip. Detailed Implementation

[0022] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0023] Please refer to the attached document. Figure 1-6 This application provides a mounting bracket for a power amplifier module, including a bracket body 10. The bracket body 10 has an area and structure for fixing the power amplifier module 20, and is used to mount it between a side panel 30 (e.g., side sheet metal, hereinafter referred to as side panel 30) and a vehicle interior panel 40 (specifically, a side interior panel, hereinafter referred to as interior panel 40). The bracket body 10 is provided with a first connecting structure and a second connecting structure. The first connecting structure is configured to connect to the side panel 30, and the second connecting structure is configured to connect to the interior panel 40, so that the bracket body 10 is covered by the interior panel 40.

[0024] Thus, the mounting bracket for the amplifier module provided in this application can fix the amplifier module 20 and is located between the inner side panel 30 and the interior side panel 40 of the vehicle body, both connected to the inner side panel 30 and the interior side panel 40. Therefore, the mounting bracket is equivalent to a wall-mounted bracket, which can stably suspend the amplifier module 20 inside the vehicle body, keeping the amplifier module 20 away from the vehicle floor, solving the problem in the prior art where the amplifier module 20 is horizontally installed on the vehicle floor, which poses a risk of water damage. At the same time, the amplifier module 20 is concealed inside the interior side panel 40, preventing the amplifier module 20 from being hit, thus enhancing the protection of the amplifier module 20.

[0025] The bracket body 10 can be a plate-like structure, such as including a main connecting plate 11. The plate-like bracket body 10 is relatively thin, which makes it easy to install between the inner side panel 30 and the interior trim panel 40, avoiding the interior trim panel 40 from bulging into the vehicle due to its large size and the space occupied.

[0026] like Figure 2 and Figure 4 As shown, the bracket body 10 includes a main connecting plate 11, a portion of which forms a mounting platform 111. The mounting platform 111 connects to and fixes the power amplifier module 20. Specifically, the mounting platform 111 has a planar structure and is provided with at least two connecting studs 112; the power amplifier module 20 can be securely and smoothly connected to the mounting platform 111 through the connecting studs 112.

[0027] The connection between the bracket body 10 and the inner side panel 30 can be achieved by fastening with studs. For example, as... Figure 3 As shown, the first connection structure includes a first protrusion 12 disposed on the back of the bracket body 10. The first protrusion 12 is provided with a stud or a first mounting hole 101 and is configured to connect with the inner side panel 30. Preferably, the first protrusion 12 is provided with the first mounting hole 101, and the inner side panel 30 is correspondingly provided with a stud, for example, the stud is welded to the inner side panel 30. Align the first mounting hole 101 and the stud on the bracket body 10 so that the stud passes into the first mounting hole 101, and then tighten the nut from this side of the bracket body 10 to securely fix the bracket body 10 to the side panel sheet metal.

[0028] During installation, the amplifier module 20 is typically connected to the mounting bracket first, and then the mounting bracket is connected to the inner side panel 30. However, the mounting bracket with the amplifier module is quite heavy, making it inconvenient for workers to align and connect it to the inner side panel 30. In some embodiments, to solve this problem and improve installation convenience, a positioning pre-connection structure is provided on the back of the bracket body 10, i.e., the side facing the back panel of the side panel. This positioning pre-connection structure is configured to position and pre-connect with the inner side panel 30.

[0029] like Figure 3and Figure 5 As shown, exemplarily, the positioning pre-connection structure includes a positioning post 13 and a snap-fit ​​protrusion 131 disposed on the positioning post 13. The snap-fit ​​protrusion 131 can protrude from one radial side of the positioning post 13 to form a snap-fit ​​structure. The positioning post 13 is configured to be inserted into a connecting hole on the inner side panel 30, and the snap-fit ​​protrusion 131 is configured to snap with the inner side panel 30 to prevent the positioning post 13 from falling out. That is, a connection hole is provided on the inner side panel 30. When installing the bracket body 10, the positioning post 13 is aligned with the connection hole, and the bracket body 10 is pressed down so that the positioning post 13 is inserted into the connection hole until the locking protrusion 131 passes through the connection hole and hooks the inner side panel 30. In this way, the bracket body and the inner side panel 30 are positioned and locked together, realizing pre-connection and pre-installation. The bracket body 10 is accurately hung in the installation position, and there is no need for the staff to press and straighten it. This makes it easier for the tooling personnel to carry out subsequent fastening connection operations, such as tightening the studs to firmly connect the bracket body to the inner side panel 30.

[0030] The snap-fit ​​protrusion 131 on the positioning post 13 can be a snap-fit ​​structure, such as a snap-fit ​​body; or, the snap-fit ​​protrusion 131 can be a protrusion that is axially inclined relative to the positioning post 13, or the snap-fit ​​protrusion 131 can be a wedge block, etc.

[0031] Both the positioning post 13 and the first protrusion 12 protrude from the back of the bracket body 10 or the main connecting plate 11. The positioning post 13 and the first protrusion 12 can be distributed one-to-one, or there can be at least two positioning posts 13 and multiple first protrusions 12.

[0032] The bracket body 10 and the interior panel 40 can be connected by studs, by snap-fit ​​structures, or by clips. Preferably, clips are used, which is both aesthetically pleasing and facilitates the disassembly and assembly of the interior panel 40 during subsequent maintenance.

[0033] For example, such as Figure 2 and Figure 6 As shown, the second connection structure includes multiple second mounting holes 102 disposed on the bracket body 10. The front side of the bracket body 10 (the side facing the interior panel 40) also has a second protrusion 14 and a mounting groove. Some of the second mounting holes 102 are disposed on the second protrusion 14, and some are disposed within the mounting groove. The second mounting holes 102 are configured to connect with connecting clips 42 on the interior panel 40. Correspondingly, the interior panel 40 has a mounting protrusion 41 on the side facing the inner side panel 30. A connecting clip 42 (commonly known as a metal clip, a common automotive connector, typically including a base post and a clip at the end of the base post, similar in shape to an arrow) is disposed on the mounting protrusion 41. The connecting clip 42 passes through the second mounting holes 102 and hooks onto the bracket body 10, thus engaging with the bracket body 10.

[0034] The mounting clips on the mounting protrusion 41 are paired one-to-one with the second mounting holes 102. When the front of the main connecting plate 11 has both the second protrusion 14 and the mounting groove, and some of the second mounting holes 102 are distributed in the mounting groove and some of the second mounting holes 102 are located on the second protrusion 14, the protrusion heights of the mounting protrusions 41 on the interior panel 40 are different. In this way, it can be ensured that the connecting clips 42 and the second mounting holes 102 are accurately connected one-to-one; and the multiple connection points of the interior panel 40 and the main connecting plate 11 are staggered in the width direction of the vehicle body, which can enhance the connection stability.

[0035] When connecting the bracket body 10 and the interior trim panel 40, special attention must be paid to the alignment of the interior trim panel 40 to avoid misalignment or skewed coverage, which could lead to an unstable connection or affect the aesthetics of the vehicle interior. Therefore, in some embodiments, such as Figure 1 , Figure 2 and Figure 6 As shown, the bracket body 10 is provided with a positioning and docking structure for positioning and docking with the interior panel 40. Specifically, the positioning and docking structure can be provided on the front side (the side facing the interior panel 40) of the main connecting plate 11. The positioning and docking structure includes at least a positioning hole 103 provided on the main connecting plate 11; the positioning hole 103 is configured to be inserted into a positioning pin on the interior panel 40. In this way, the bracket body 10 is provided with a positioning hole 103, and the side of the interior panel 40 facing the side inner panel 30 is provided with a corresponding positioning pin. When the interior panel 40 covers the bracket body 10 and is connected to the side inner panel 30, the position of the interior panel 40 can be accurately defined by the insertion of the positioning pin and the positioning hole 103, preventing the interior panel 40 from tilting.

[0036] Furthermore, the positioning and docking structure also includes a guide post 15 protruding from the front of the bracket body 10. The guide post 15 is provided with a guide ramp extending gradually away from the bracket body 10. The guide post 15 is configured to overlap with a mounting protrusion 41 on the interior panel 40 and allow the interior panel 40 to be pushed along the guide ramp through the mounting protrusion 41. In this way, the combination of the positioning hole 103 and the guide post 15 enables convenient and accurate connection between the bracket body 10 and the interior panel 40, and also enables high-quality installation of the interior panel 40 on the vehicle body, ensuring the installation accuracy and quality of the interior panel 40.

[0037] The guide ramp can be formed by the inclined top end face of the guide post 15. In this way, the corresponding protrusion 41 on the interior panel 40 can be directly placed on the guide ramp, and then the interior panel 40 can be pressed to make the interior panel 40 engage with the bracket body 10.

[0038] As can be seen from the above, in some embodiments, the bracket body 10 has a plate structure and includes a main connecting plate 11. The mounting platform 111 is formed on the front side of the main connecting plate 11. The second protrusion 14 and the guide post 15 are also disposed on the front side of the main connecting plate 11. The first protrusion 12 and the positioning post 13 are disposed on the back side of the main connecting plate 11. The first protrusion 12 and the second protrusion 14 are distributed around the mounting platform 111, and at least part of them are distributed on the edge of the main connecting plate 11. The positioning hole 103 and the guide post 15 are distributed at intervals, and only one of each is required. A combination of a positioning hole 103 and a guide post 15 can accurately position and guide the interior panel 40 to connect with the bracket body 10.

[0039] The main connection plate 11 may also be provided with weight reduction holes 104; one or more weight reduction holes 104 may be provided, and preferably, at least one weight reduction hole 104 is provided on the mounting platform 111. In this way, weight can be reduced, and the board area that is in contact with the power amplifier module 20 can be reduced, thus reducing resonance.

[0040] The main connecting plate 11 is also provided with reinforcing ribs. The reinforcing ribs on the back of the main connecting plate 11 are arranged horizontally and vertically on the plate surface, and the reinforcing ribs on the front of the main connecting plate 11 can be located in the groove formed on the front of the plate body.

[0041] This application also provides a vehicle, which includes a body and a mounting bracket for the power amplifier module described in any of the above embodiments is provided on the body. The vehicle then possesses the configuration structure and corresponding beneficial effects described in the above embodiments, which will not be repeated here.

[0042] Specifically, the vehicle can be a car, such as a gasoline-powered car or a new energy vehicle, such as an electric car, a natural gas car, or a hybrid car.

[0043] The basic principles of this application have been described above with reference to specific embodiments. However, it should be noted that the advantages, benefits, and effects mentioned in this application are merely examples and not limitations, and should not be considered as essential features of each embodiment of this application. Furthermore, the specific details disclosed above are for illustrative and facilitative purposes only, and are not limitations. These details do not limit the application to the necessity of employing the aforementioned specific details for implementation.

[0044] The components and devices described in this application are merely illustrative examples and are not intended to require or imply that they must be connected, arranged, or configured in the manner shown in the accompanying drawings. As those skilled in the art will recognize, these components and devices can be connected, arranged, and configured in any manner. Words such as “comprising,” “including,” “having,” etc., are open-ended terms meaning “including but not limited to,” and are used interchangeably with them. The terms “or” and “and” as used herein refer to the words “and / or,” and are used interchangeably with them unless the context clearly indicates otherwise. The term “such as” as used herein refers to the phrase “such as but not limited to,” and is used interchangeably with it.

[0045] It should also be noted that in the apparatus and equipment of this application, the components can be disassembled and / or reassembled. These disassemblies and / or reassemblies should be considered as equivalent solutions of this application.

[0046] The above description of the disclosed aspects is provided to enable any person skilled in the art to make or use this application. Various modifications to these aspects will be readily apparent to those skilled in the art, and the general principles defined herein can be applied to other aspects without departing from the scope of this application. Therefore, this application is not intended to be limited to the aspects shown herein, but rather to be accorded the widest scope consistent with the principles and novel features disclosed herein.

[0047] The above description has been given for purposes of illustration and description. Furthermore, this description is not intended to limit the embodiments of this application to the forms disclosed herein. Although numerous exemplary aspects and embodiments have been discussed above, those skilled in the art will recognize certain variations, modifications, alterations, additions, and sub-combinations thereof.

[0048] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications or equivalent substitutions made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A mounting bracket for a power amplifier module, characterized in that, Includes a bracket body (10), on which an area and structure for fixing a power amplifier module (20) are provided. The bracket body (10) is used to be installed between the inner side panel (30) of the vehicle body and the interior trim panel (40). The bracket body (10) is provided with a first connection structure connected to the inner side panel (30) and a second connection structure connected to the interior panel (40) so that the bracket body (10) is covered by the interior panel (40).

2. The mounting bracket for the power amplifier module as described in claim 1, characterized in that, The bracket body (10) includes a main connecting plate (11), a portion of which forms an installation platform (111), which is used to connect and fix the power amplifier module (20).

3. The mounting bracket for the power amplifier module as described in claim 1, characterized in that, The back of the bracket body (10) is provided with a positioning pre-connection structure, which is configured to be positioned and pre-connected with the inner side panel (30).

4. The mounting bracket for the power amplifier module as described in claim 3, characterized in that, The positioning pre-connection structure includes a positioning post (13) and a snap-fit ​​protrusion (131) disposed on the positioning post (13). The positioning post (13) is configured to be inserted into the connection hole on the inner side panel (30), and the snap-fit ​​protrusion (131) is configured to snap into the inner side panel (30) to prevent the positioning post (13) from coming out.

5. The mounting bracket for the power amplifier module as described in claim 4, characterized in that, The back of the bracket body (10) is also provided with a plurality of first protrusions (12), and the first protrusions (12) are provided with studs or first mounting holes (101) and configured to connect with the inner side panel (30).

6. The mounting bracket for the power amplifier module as described in claim 1, characterized in that, The bracket body (10) is provided with a positioning docking structure that is positioned and docked with the interior panel (40), and the positioning docking structure includes at least a positioning hole (103). The positioning hole (103) is configured to engage with the positioning pin on the interior panel (40).

7. The mounting bracket for the power amplifier module as described in claim 6, characterized in that, The positioning and docking structure also includes a guide post (15) protruding from the front of the bracket body (10). The guide post (15) is provided with a guide ramp extending in a direction gradually away from the bracket body (10). The guide post (15) is configured to allow the mounting protrusion (41) on the interior panel (40) to overlap and allow the interior panel (40) to be pushed along the guide ramp through the mounting protrusion (41).

8. The mounting bracket for the power amplifier module as described in claim 1, characterized in that, The second connection structure includes a plurality of second mounting holes (102) disposed on the bracket body (10), and the bracket body (10) is also provided with a second protrusion (14) and a mounting groove. At least a portion of the second mounting hole (102) is disposed on the second protrusion (14), and a portion of the second mounting hole (102) is disposed within the mounting groove. The second mounting hole (102) is configured to connect to the connecting clip (42) on the interior panel (40).

9. The mounting bracket for the power amplifier module as described in claim 2, characterized in that, The main connecting plate (11) is provided with a weight reduction hole (104), and at least one of the weight reduction holes (104) is provided on the mounting platform (111); And / or, the main connecting plate (11) is also provided with reinforcing ribs, the reinforcing ribs on the back of the main connecting plate (11) are arranged horizontally and vertically, and the reinforcing ribs on the front of the main connecting plate (11) are located in the groove.

10. A vehicle, characterized in that, The vehicle body includes a mounting bracket for the power amplifier module as described in any one of claims 1-9.

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