Vehicle-mounted sound box fixing structure

Abstract

The utility model discloses a vehicle-mounted sound box fixing structure. The vehicle-mounted sound box fixing structure comprises a main body, a supporting part and a fixing part, the main body comprises a shell and an accommodating part, and the shell and the accommodating part are closed to form a cavity for accommodating the sound box; the supporting parts are fixed to the two sides of the containing part through bolts. The fixing part comprises a first mounting frame and a second mounting frame; the first mounting frame is fixed at the lower end of the supporting part; a mounting groove is formed in the shell, and the second mounting frame is fixedly connected with the main body by being inserted into the mounting groove. According to the vehicle-mounted loudspeaker box fixing structure, the loudspeaker box can be stably fixed in the cavity through the arrangement of the main body and the supporting part, the situation that the loudspeaker box falls off in the working process is avoided, and the installation stability of the vehicle-mounted loudspeaker box fixing structure is improved; through the arrangement of the first mounting frame and the second mounting frame, the main body can be flexibly fixed in the automobile according to the mounting environment, the angle of the sound box is also convenient to adjust, and the stability and the mounting convenience of the vehicle-mounted sound box fixing structure are improved.

Description

Technical Field

[0001] The utility model relates to the field of vehicle-mounted speakers, in particular to a vehicle-mounted speaker fixing structure. Background Art

[0002] With the development of electric vehicles, the demand for in-vehicle equipment is becoming increasingly diverse. In particular, the growing demand for in-vehicle speakers has led to an even greater need for speaker bars. However, existing speaker bars often experience issues such as broken mounting brackets and component disassembly due to their inherent power and vehicle vibration. This makes it difficult to ensure the speaker's stable installation within the vehicle, impacting both installation stability and service life. Summary of the Invention

[0003] In order to solve the above problems, the purpose of the present invention is to provide a vehicle-mounted speaker fixing structure, so that the speaker can be flexibly and stably installed in the car, thereby improving the installation stability and service life of the vehicle-mounted speaker fixing structure.

[0004] The technical solution adopted by the utility model to solve the problem is:

[0005] A vehicle speaker fixing structure includes a main body, a supporting portion and a fixing portion; the main body includes an outer shell and an accommodating portion, and the outer shell and the accommodating portion cover each other to form a cavity for accommodating the speaker; the supporting portion is fixed to both sides of the accommodating portion by bolts; the fixing portion includes a first mounting bracket and a second mounting bracket, the first mounting bracket is fixed to the lower end of the supporting portion; the outer shell is provided with a mounting groove, and the second mounting bracket is fixedly connected to the main body by being inserted into the mounting groove.

[0006] The above-mentioned vehicle speaker fixing structure has at least the following beneficial effects: by setting the main body and the support part, the speaker can be stably fixed in the cavity, avoiding the speaker from falling off during operation, and improving the installation stability of the vehicle speaker fixing structure; by setting the first mounting bracket and the second mounting bracket, the main body can be flexibly fixed inside the car according to the installation environment, and it is also convenient to adjust the angle of the speaker, thereby improving the stability and installation convenience of the vehicle speaker fixing structure.

[0007] Furthermore, the support portion includes an end bracket and an end cap, each of which is provided with a plurality of connection holes that engage with the bolts. The provision of the end bracket, end cap, and connection holes improves the stability of the connection between the end bracket and end cap and the main body, facilitates the selection of different end caps according to the installation environment, and increases the installation flexibility of the support portion.

[0008] Furthermore, the connection holes are evenly distributed on the sides of the end bracket and the end cover. By providing the connection holes and evenly distributing the connection holes on the sides of the end bracket and the end cover, it is convenient to flexibly adjust the angle between the main body and the support part according to needs, thereby improving the installation convenience of the vehicle speaker fixing structure.

[0009] Furthermore, a sealing ring is provided between the end bracket and the accommodating portion. The provision of the sealing ring ensures the sealing and connection stability between the end bracket and the accommodating portion, thereby preventing friction and collision between the end bracket and the accommodating portion during operation of the speaker, which would affect the connection stability between the main body and the support portion.

[0010] Furthermore, the upper end of the first mounting bracket is provided with a tenon, and the lower end of the end cover is provided with a slot that cooperates with the tenon. The tenon and slot facilitate the quick and accurate installation of the first mounting bracket to the lower end of the end cover, thereby improving the installation convenience of the vehicle speaker fixing structure.

[0011] Furthermore, a buffer block is provided at the lower end of the first mounting bracket to ensure that the main body can be stably installed in the car through the first mounting bracket, thereby preventing collisions during operation of the speaker, which would affect the operating stability and service life of the speaker.

[0012] Furthermore, the lower end of the first mounting bracket is provided with a positioning groove that cooperates with the buffer block. The positioning groove facilitates the stable and accurate fixation of the buffer block to the lower end of the first mounting bracket, increases the contact area between the first mounting bracket and the buffer block, and improves the installation stability of the vehicle speaker fixing structure.

[0013] Furthermore, a connecting block is provided between the second mounting bracket and the accommodating portion, securing the second mounting bracket within the mounting slot via the connecting block. The provision of the connecting block enhances the stability of the connection between the second mounting bracket and the main body, preventing the speaker from becoming loose during operation and improving the mounting stability of the vehicle speaker mounting structure.

[0014] Furthermore, the second mounting bracket and the mounting slot are both provided with fixing holes. The provision of the fixing holes facilitates the second mounting bracket and the main body to be stably fixed to the interior of the vehicle via fixing bolts and other mounting components, preventing the second mounting bracket and the main body from becoming loose, thereby improving the integrity of the vehicle speaker fixing structure.

[0015] Furthermore, the housing is provided with a through hole that cooperates with the speaker. The provision of the through hole facilitates the fixing of the speaker in the housing and the transmission of sound outward through the through hole, thereby preventing the housing from affecting the normal operation of the speaker and preventing resonance between the housing and the speaker, thereby ensuring the stability of the vehicle speaker fixing structure.

[0016] The beneficial effects of the above-mentioned vehicle speaker fixing structure are: by setting the main body and the support part, the speaker can be stably fixed in the cavity, avoiding the situation where the speaker falls off during operation, and improving the installation stability of the vehicle speaker fixing structure; by setting the first mounting bracket and the second mounting bracket, the main body can be flexibly fixed inside the car according to the installation environment, and it is also convenient to adjust the angle of the speaker, thereby improving the stability and installation convenience of the vehicle speaker fixing structure; by setting the end bracket, end cover and connecting hole, the connection stability between the end bracket and the end cover and the main body is improved, and it is also convenient to select different end covers according to the installation environment, thereby improving the installation flexibility of the support part; by setting the connecting holes and the connecting holes are evenly distributed on the sides of the end bracket and the end cover, it is convenient to flexibly adjust the angle between the main body and the support part according to needs, thereby improving the installation convenience of the vehicle speaker fixing structure; by setting the tenon and the slot, the first mounting bracket can be quickly and accurately installed to the lower end of the end cover, thereby improving the installation convenience of the vehicle speaker fixing structure.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 This is a structural diagram of a vehicle-mounted speaker fixing structure according to an embodiment of the present utility model;

[0020] Figure 2 This is a structural exploded view of a vehicle speaker fixing structure according to an embodiment of the present utility model;

[0021] Figure 3 This is an exploded view of a vehicle speaker fixing structure according to another embodiment of the present invention;

[0022] Figure 4 for Figure 3 Enlarged view of the structure of the middle support part and the fixed part. DETAILED DESCRIPTION

[0023] The following describes in detail embodiments of the present invention. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0024] Reference Figures 1 to 4An embodiment of the present invention provides a vehicle speaker fixing structure, including a main body 100, a supporting portion 200 and a fixing portion 300; the main body 100 includes a shell 110 and a receiving portion 120, and the shell 110 and the receiving portion 120 cover each other to form a cavity 130 for receiving the speaker; the supporting portion 200 is fixed to both sides of the receiving portion 120 by bolts 210; the fixing portion 300 includes a first mounting bracket 310 and a second mounting bracket 320, and the first mounting bracket 310 is fixed to the lower end of the supporting portion 200; a mounting groove 111 is provided on the shell 110, and the second mounting bracket 320 is fixedly connected to the main body 100 by being inserted into the mounting groove 111.

[0025] By setting the main body 100 and the support part 200, the speaker can be stably fixed in the cavity 130, preventing the speaker from falling off during operation, and improving the installation stability of the vehicle speaker fixing structure; by setting the first mounting bracket 310 and the second mounting bracket 320, the main body 100 can be flexibly fixed inside the car according to the installation environment, and it is also convenient to adjust the angle of the speaker, thereby improving the stability of the vehicle speaker fixing structure and the installation convenience.

[0026] In another embodiment, the support portion 200 includes an end bracket 220 and an end cover 230. Each of the end bracket 220 and the end cover 230 is provided with a plurality of connection holes 240 that engage with the bolts 210. The provision of the end bracket 220, the end cover 230, and the connection holes 240 improves the connection stability between the end bracket 220 and the end cover 230 and the main body 100, facilitates the selection of different end covers 230 according to the installation environment, and increases the installation flexibility of the support portion 200.

[0027] In another embodiment, the connection holes 240 are evenly distributed on the sides of the end bracket 220 and the end cover 230. By providing the connection holes 240 and evenly distributing the connection holes 240 on the sides of the end bracket 220 and the end cover 230, the angle between the main body 100 and the support portion 200 can be flexibly adjusted as needed, thereby improving the installation convenience of the vehicle speaker fixing structure.

[0028] In another embodiment, a sealing ring 250 is further provided between the end bracket 220 and the accommodating portion 120. The provision of the sealing ring 250 ensures the sealing and connection stability between the end bracket 220 and the accommodating portion 120, thereby preventing friction and collision between the end bracket 220 and the accommodating portion 120 during operation of the speaker, which could affect the connection stability between the main body 100 and the support portion 200.

[0029] In another embodiment, the upper end of the first mounting bracket 310 is provided with a tenon 311, and the lower end of the end cover 230 is provided with a slot 260 that mates with the tenon 311. The tenon 311 and slot 260 facilitate quick and accurate installation of the first mounting bracket 310 to the lower end of the end cover 230, improving the ease of installation of the vehicle speaker mounting structure.

[0030] In another embodiment, a buffer block 312 is further provided at the lower end of the first mounting bracket 310. The buffer block 312 ensures that the main body 100 can be stably installed in the car via the first mounting bracket 310, thereby preventing collisions during operation of the speaker that would affect the speaker's operational stability and service life.

[0031] In another embodiment, the lower end of the first mounting bracket 310 is provided with a positioning slot 313 that cooperates with the buffer block 312. The positioning slot 313 facilitates the stable and precise fixation of the buffer block 312 to the lower end of the first mounting bracket 310, increases the contact area between the first mounting bracket 310 and the buffer block 312, and improves the installation stability of the vehicle speaker fixing structure.

[0032] In another embodiment, a connecting block 330 is further provided between the second mounting bracket 320 and the accommodating portion 120, and the second mounting bracket 320 is fixed within the mounting groove 111 via the connecting block 330. The provision of the connecting block 330 improves the connection stability between the second mounting bracket 320 and the main body 100, preventing the speaker from loosening during operation and improving the installation stability of the vehicle speaker fixing structure.

[0033] In another embodiment, fixing holes 321 are provided on both the second mounting bracket 320 and the mounting slot 111. The provision of fixing holes 321 facilitates the stable fixing of the second mounting bracket 320 and the main body 100 to the interior of the vehicle via mounting components such as fixing bolts, thereby preventing the second mounting bracket 320 and the main body 100 from becoming loose and improving the integrity of the vehicle speaker fixing structure.

[0034] In another embodiment, the accommodating portion 120 is provided with a through hole 121 for engaging with the speaker. The provision of through hole 121 facilitates the fixing of the speaker within the accommodating portion 120 and allows sound to be transmitted outward through the through hole 121. This prevents the accommodating portion 120 from affecting the normal operation of the speaker and also prevents resonance between the accommodating portion 120 and the speaker, thereby ensuring the stability of the vehicle speaker fixing structure.

[0035] The working principle of the present utility model is further described below.

[0036] During the assembly process, the shell 110 and the receiving part 120 of corresponding specifications are selected according to the size of the speaker, so that the speaker can be stably fixed in the cavity 130 and the speaker of the speaker is aligned with the through hole 121; then, the bolts 210 are inserted into the connecting holes 240 on the end bracket 220 and the end cover 230, and the sealing ring 250, the end bracket 220 and the end cover 230 are fixed on both sides of the receiving part 120 in sequence. Specifically, the number of connecting holes 240 on the end bracket 220 and the end cover 230 is four, and the receiving part 120 is provided with four grooves matching the connecting holes 240. Since the connecting holes 240 and the grooves are symmetrical in four directions, they can be matched and installed in four directions to adapt to the installation methods of different scenarios of the customer's vehicle; then, according to the installation environment of the car, the corresponding fixing part 300 is selected. For example, when the installation position of the car is the top inside the car, the second mounting bracket 320 is selected, and the second mounting bracket 320 is inserted into the mounting groove 111 and connected to the main body 1 00 is fixedly connected, and fixing bolts and other mounting components are selected to be inserted into the fixing holes 321 on the second mounting bracket 320 and the mounting groove 111, so that the connecting block 330 stably fixes the second mounting bracket 320 and the shell 110, and the main body 100 is stably installed in the interior of the car through the fixing bolts. At this time, the second mounting bracket 320 is fixed to the main body 100 by fixing bolts, which can withstand the force of the speaker itself and the impact, and can be stably installed and fixed to the upper crossbeam of the vehicle through the four fixing holes 321; in other embodiments, the installation position of the car is located on both sides of the main body 100, then the first mounting bracket 310 is selected and inserted into the card slot 260 through the tenon 311, so that the first mounting bracket 310 is fixedly installed to the bottom of the end cover 230; then, the buffer block 312 is inserted into the positioning groove 313 to accurately install the buffer block 312 under the first mounting bracket 310, and the first mounting bracket 310 and the buffer block 312 are fixedly installed in the car through fixing bolts and other mounting components. By providing the first mounting bracket 310 and the second mounting bracket 320 , the main body 100 can be flexibly fixed inside the car according to the installation environment, and the angle of the speaker can be easily adjusted, thereby improving the stability of the vehicle speaker fixing structure and the installation convenience.

[0037] From the above description, it can be seen that the vehicle-mounted speaker fixing structure of the present invention can stably fix the speaker in the cavity 130 by setting the main body 100 and the support part 200, thereby preventing the speaker from falling off during operation and improving the installation stability of the vehicle-mounted speaker fixing structure; by setting the first mounting bracket 310 and the second mounting bracket 320, the main body 100 can be flexibly fixed inside the car according to the installation environment, and it is also convenient to adjust the angle of the speaker, thereby improving the stability and installation convenience of the vehicle-mounted speaker fixing structure; by setting the end bracket 220, the end cover 230 and the connecting hole 240, the end bracket 2 20 and the connection stability between the end cover 230 and the main body 100, and it is also convenient to select different end covers 230 according to the installation environment, thereby improving the installation flexibility of the support part 200; by setting the connecting holes 240 and the connecting holes 240 are evenly distributed on the sides of the end bracket 220 and the end cover 230, it is convenient to flexibly adjust the angle between the main body 100 and the support part 200 according to needs, thereby improving the installation convenience of the vehicle speaker fixing structure; by setting the tenon 311 and the slot 260, it is convenient for the first mounting bracket 310 to be quickly and accurately installed to the lower end of the end cover 230, thereby improving the installation convenience of the vehicle speaker fixing structure.

[0038] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A vehicle speaker fixing structure, characterized in that: It includes a main body, a supporting part and a fixing part; the main body includes an outer shell and a accommodating part, and the outer shell and the accommodating part cover each other to form a cavity for accommodating the speaker; the supporting part is fixed to both sides of the accommodating part by bolts; the fixing part includes a first mounting bracket and a second mounting bracket, and the first mounting bracket is fixed to the lower end of the supporting part; the outer shell is provided with a mounting groove, and the second mounting bracket is fixedly connected to the main body by being inserted into the mounting groove.

2. The vehicle speaker fixing structure according to claim 1, characterized in that: The support portion includes an end bracket and an end cover, and the end bracket and the end cover are both provided with a plurality of connection holes that cooperate with the bolts.

3. The vehicle speaker fixing structure according to claim 2, characterized in that: The connection holes are evenly distributed on the side surfaces of the end bracket and the end cover.

4. The vehicle speaker fixing structure according to claim 2, characterized in that: A sealing ring is further provided between the end bracket and the accommodating portion.

5. The vehicle speaker fixing structure according to claim 2, characterized in that: The upper end of the first mounting frame is provided with a tenon, and the lower end of the end cover is provided with a slot that cooperates with the tenon.

6. The vehicle speaker fixing structure according to claim 5, characterized in that: A buffer block is also provided at the lower end of the first mounting frame.

7. The vehicle speaker fixing structure according to claim 6, characterized in that: A positioning groove cooperating with the buffer block is provided at the lower end of the first mounting frame.

8. The vehicle speaker fixing structure according to claim 1, characterized in that: A connecting block is further provided between the second mounting bracket and the accommodating portion, and the second mounting bracket is fixed in the mounting groove through the connecting block.

9. The vehicle speaker fixing structure according to claim 8, characterized in that: The second mounting bracket and the mounting slot are both provided with fixing holes.

10. The vehicle speaker fixing structure according to claim 1, characterized in that: The accommodating portion is provided with a through hole that matches the speaker box.

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