A vibration assembly mounting structure, a loudspeaker and a vehicle

Abstract

The application provides a vibration component mounting structure, a loudspeaker and a vehicle, relates to the technical field of loudspeakers, and can improve the convenience of dismounting a frame. The vibration component mounting structure comprises a mounting seat and a frame. The mounting seat is formed with a containing groove. The side wall of the containing groove is provided with a clamping block. The clamping block is arranged in the depth direction of the containing groove and is spaced apart from the bottom wall of the containing groove. The outer side wall of the frame is provided with a protruding block. The frame is rotationally matched with the containing groove around the axis of the frame. The axis of the frame is parallel to the depth direction of the containing groove. The frame has a first position and a second position relative to the mounting seat. In the first position, the protruding block is limited between the clamping block and the bottom wall of the containing groove. In the second position, the protruding block is staggered with the clamping block. The frame is switched between the first position and the second position through rotation relative to the mounting seat. During the process of dismounting the frame, a plurality of screws do not need to be screwed, the operation steps are relatively simple, and the convenience of dismounting the frame can be improved.

Description

Technical Field

[0001] This application relates to the field of loudspeaker technology, and more particularly to a vibration component mounting structure, a loudspeaker, and a vehicle. Background Technology

[0002] The diaphragm is the core component of a loudspeaker, vibrating under the drive of the moving coil to generate sound waves. The mounting structure of the vibrating assembly generally includes a mounting base and a frame; the diaphragm is mounted on the frame, and the frame is mounted on the mounting base. In related technologies, the frame and mounting base are often connected by multiple screws arranged circumferentially along the frame. These screws need to be tightened individually, making frame assembly and disassembly inconvenient. Utility Model Content

[0003] This application provides a vibration component mounting structure, a loudspeaker, and a vehicle, which can improve the ease of assembly and disassembly of the speaker frame.

[0004] In a first aspect, this application provides a vibration component mounting structure for a loudspeaker. The vibration component mounting structure includes a mounting base and a frame. The mounting base has a receiving groove, and a locking block protrudes from the side wall of the receiving groove. The locking block is spaced apart from the bottom wall of the receiving groove along the depth direction of the receiving groove. The outer side wall of the frame has a protrusion. The frame rotates and engages with the receiving groove around its own axis. The axis of the frame is parallel to the depth direction of the receiving groove. The frame has a first position and a second position relative to the mounting base. In the first position, the protrusion is limited between the locking block and the bottom wall of the receiving groove. In the second position, the protrusion and the locking block are misaligned.

[0005] The vibration assembly mounting structure provided in this application allows the basin frame to rotate relative to the receiving groove around its own axis, switching between a first position and a second position. In the first position, the protrusion is confined between the locking block and the bottom wall of the receiving groove. The protrusion's limiting effect prevents the basin frame from easily moving relative to the receiving groove along its height direction, thus preventing it from easily detaching from the receiving groove and allowing the basin frame to be securely mounted on the mounting base. In the second position, during the removal of the basin frame from the mounting base, the protrusion and locking block are misaligned, releasing the locking block's constraint on the protrusion. This allows the basin frame to move relative to the receiving groove along its height direction, thus easily detaching from the receiving groove. Furthermore, during the installation of the basin frame on the mounting base, the protrusion and locking block are misaligned, preventing interference between the protrusion and locking block during the movement of the locking block relative to the receiving groove along its depth direction. This prevents the locking block from obstructing the movement of the basin frame, allowing it to be smoothly installed into the receiving groove.

[0006] The basin frame switches between the first and second positions by rotating relative to the mounting base. Unlike other basin frames connected to the mounting base via multiple screws, this application simplifies the assembly and disassembly process by eliminating the need to tighten multiple screws. To remove the basin frame from the mounting base, simply rotate it from the first position to the second position, moving it relative to the receiving groove along its height. To install the basin frame onto the mounting base, insert it into the receiving groove, placing it in the first position, and then rotate it to the second position. Therefore, the vibration assembly mounting structure provided in this application significantly improves the ease of basin frame assembly and disassembly.

[0007] In some possible implementations of this application, the mounting base is formed with a receiving cavity, a receiving groove is formed on the inner surface of the receiving cavity, a through hole is formed on the bottom wall of the receiving groove, the through hole connects the receiving cavity with the external space of the receiving cavity, and the through hole is aligned with the basin frame.

[0008] By forming the receiving groove on the inner surface of the receiving cavity, the receiving groove, the retaining block, and the protrusion are not easily observed from the front of the speaker, making the front of the speaker relatively flat. By forming a through hole in the bottom wall of the receiving groove, the through hole connects the receiving cavity to the external space of the receiving cavity. The through hole is aligned with the frame, allowing the sound waves generated by the diaphragm to propagate to the external environment through the through hole, which helps to increase the volume of the speaker.

[0009] In some possible implementations of this application, the number of bumps and card blocks is at least two, and the at least two bumps and at least two card blocks are arranged at circumferential intervals along the receiving groove, with the card blocks and bumps corresponding one-to-one.

[0010] In this way, all parts of the basin frame can be limited by the mounting base along the circumference of the receiving groove, which helps to improve the reliability of the installation of the basin frame and the mounting base.

[0011] In some possible implementations of this application, along the axial direction of the basin frame, on the surface of the protrusion and the locking block that are close to each other, one is formed with a protrusion and the other with a groove, and the protrusion and the groove cooperate.

[0012] By engaging the protrusions and grooves, the contact area between the protrusions and the locking blocks can be increased. This makes it less likely for the basin stand to rotate relative to the mounting base around its own axis when it is in the first position, which helps to improve the stability of the basin stand and the mounting base.

[0013] In some possible implementations of this application, one of the bump and the latch is formed with at least two grooves, and the at least two grooves are arranged at circumferential intervals along the receiving groove.

[0014] This structural design has two advantages. First, the inner wall of the groove can limit the protrusion, making it difficult for the basin frame to rotate relative to the mounting base around its own axis. Second, during the rotation of the basin frame relative to the mounting base around its own axis, each protrusion can move to the groove in turn and engage with it. Thus, even if the basin frame reverses relative to the mounting base due to external force, causing a protrusion to fall out of one of the grooves, the protrusion can re-enter another groove during the reverse rotation and engage with it. Reversal means rotating from the first position to the second position. In other words, during the reverse rotation of the basin frame relative to the mounting base, the protrusion can engage with each groove in turn, and each groove will successively hinder the reverse rotation of the basin frame, which helps to improve the stability of the basin frame and the mounting base.

[0015] In some possible implementations of this application, the card block extends circumferentially along the receiving groove, the card block has a first notch, the first notch penetrates the card block along the axial direction of the basin stand, the first notch penetrates the first end of the card block in the direction from the first position to the second position, and a protrusion is formed at the first end of the card block, the protrusion is located on the side of the first notch near the axis of the basin stand.

[0016] Understandably, during the process of the basin stand reversing, that is, as the basin stand rotates from the first position to the second position, the grooves located on the side of the protrusion away from the second position all move towards the second position, sequentially moving to the protrusion and engaging with it, thereby restricting the reversal of the basin stand. The protrusion is formed at the first end of the locking block, that is, at the end of the locking block closer to the second position. This results in a greater number of grooves on the side of the protrusion away from the second position when the basin stand is in the first position. These grooves can all provide resistance during the reversal of the basin stand, which helps to improve the stability of the basin stand and the mounting base.

[0017] Furthermore, by positioning the protrusion on the side of the first notch close to the axis of the basin stand, the protruding part of the locking block is more likely to bend along the height direction of the receiving groove, thereby increasing the distance between the protrusion and the bottom wall of the receiving groove along the height direction of the receiving groove. This allows the protrusion to enter the groove more easily during the process of the basin stand rotating relative to the mounting base from the second position to the first position, which helps to improve the ease of installation of the basin stand.

[0018] In some possible implementations of this application, the protrusion extends circumferentially along the receiving groove, the protrusion has a second notch along the axial direction of the basin frame, the second notch penetrates the protrusion, the second notch penetrates the first end of the protrusion in the direction from the second position to the first position, and a protrusion is formed at the first end of the protrusion, the protrusion being located on the side of the second notch away from the axis of the basin frame.

[0019] By forming a protrusion at the first end of the bump, when the basin stand is in the first position, the side of the protrusion near the second position has a greater number of grooves. These grooves can all provide resistance during the reverse rotation of the basin stand, which helps to improve the stability of the basin stand and the mounting base.

[0020] Furthermore, by positioning the protrusion on the side of the second notch away from the axis of the basin stand, the protruding portion is more likely to bend along the depth direction of the receiving groove, thereby increasing the distance between the protrusion and the locking block along the depth direction of the receiving groove. This allows the protrusion to enter the groove more easily during the rotation of the basin stand relative to the mounting base from the second position to the first position, which improves the ease of installation of the basin stand.

[0021] In some possible implementations of this application, a stop is provided on the side wall of the receiving groove, and the stop and the locking block are spaced apart along the circumference of the receiving groove. The stop and the protrusion are arranged along the circumference of the receiving groove, and in the first position, the stop and the protrusion abut against each other.

[0022] By arranging the stop and protrusion along the circumference of the receiving groove, in the first position, the stop and protrusion abut against each other. In the first position, the stop can restrict the rotation of the basin stand relative to the mounting base, making it less likely that the basin stand will rotate too much in a forward direction relative to the mounting base. Forward rotation means the basin stand rotates from the second position to the first position. After the basin stand rotates to the first position, it can stop rotating under the blocking action of the stop, making it less likely that the basin stand will exceed the first position, making it easier for personnel to rotate the basin stand to the first position. Moreover, the locking block has a cantilever beam structure. By setting the stop and locking block at intervals, the stop is less likely to affect the deformation of the locking block. This allows the free end of the locking block to bend more easily along the height direction of the receiving groove. The distance between the free end of the locking block and the bottom wall of the receiving groove increases along the height direction of the receiving groove. This allows the protrusion to enter the gap between the locking block and the bottom wall of the receiving groove more easily during the rotation of the basin stand relative to the mounting base from the second position to the first position, which helps to improve the convenience of basin stand installation.

[0023] In some possible implementations of this application, a groove is formed on a protrusion, and the inner surface of the groove includes at least one of a first guide portion and a first limiting portion. The first guide portion is located on the surface of the groove on the side closer to the second position, and the end of the first guide portion away from the bottom wall of the groove is inclined towards the second position. The first limiting portion is located on the surface of the groove on the side away from the second position, and the end of the first limiting portion away from the bottom wall of the groove is inclined towards the second position.

[0024] By positioning the first guide portion on the surface of the groove near the second position, and tilting the end of the first guide portion away from the bottom wall of the groove towards the second position, the protrusion can slide relative to the first guide portion during the forward rotation of the basin stand. During the sliding process, the protrusion moves relative to the groove along the height direction of the groove, and can smoothly dislodge from the groove. This reduces the resistance encountered during the forward rotation of the basin stand, making the installation process of the basin stand smoother.

[0025] By positioning the first limiting part on the surface of the groove away from the second position, and tilting the end of the first limiting part away from the bottom wall of the groove towards the second position, the protrusion and the first limiting part can form a self-locking mechanism when the basin stand tends to reverse, making it less likely for the basin stand to reverse and improving the reliability of the basin stand installation.

[0026] In some possible implementations of this application, a groove is formed in the card block, and the inner surface of the groove includes at least one of a second guide portion and a second limiting portion. The second guide portion is located on the surface of the groove away from the second position, and one end of the second guide portion away from the bottom wall of the groove is inclined in a direction away from the second position. The second limiting portion is located on the surface of the groove close to the second position, and one end of the second limiting portion away from the bottom wall of the groove is inclined in a direction away from the second position.

[0027] By positioning the second guide portion on the surface of the groove away from the second position, and tilting the end of the second guide portion away from the bottom wall of the groove away from the second position, the protrusion can slide relative to the second guide portion during the forward rotation of the basin stand. During the sliding process, the protrusion moves relative to the groove along the height direction of the groove, and can smoothly dislodge from the groove. This reduces the resistance encountered during the forward rotation of the basin stand, making the installation process of the basin stand smoother.

[0028] By positioning the second limiting part on the surface of the groove near the second position, and tilting the end of the second limiting part away from the bottom wall of the groove away from the second position, the protrusion and the second limiting part can form a self-locking mechanism when the basin stand tends to reverse, making it less likely for the basin stand to reverse and improving the reliability of the basin stand installation.

[0029] In some possible implementations of this application, a through hole is formed in the bottom wall of the receiving groove, the depth direction of the through hole is the same as the depth direction of the receiving groove, and at least a portion of the through hole is disposed opposite to the card block along the depth direction of the receiving groove.

[0030] By aligning at least a portion of the through hole with the locking block along the depth direction of the receiving groove, during the forward rotation of the basin stand, the end of the protrusion furthest from the locking block along the depth direction of the receiving groove can be slightly embedded in the through hole. Even if the deformation of the locking block along the height direction of the receiving groove is small, the protrusion can still move smoothly to a position opposite to the locking block along the height direction of the receiving groove. This improves the ease of basin stand installation and reduces the deformation of the locking block during installation, thereby reducing damage to the locking block.

[0031] Secondly, this application provides a loudspeaker, which includes the vibration component mounting structure provided in the first aspect of this application.

[0032] The loudspeaker provided in this application, including the vibration component mounting structure provided in the first aspect of this application, can achieve the same technical effect as the vibration component mounting structure, namely, it can improve the ease of disassembly and assembly of the speaker frame.

[0033] Thirdly, this application provides a vehicle that includes the speaker provided in the second aspect of this application.

[0034] The vehicle provided in this application, including the speaker provided in the second aspect of this application, can achieve the same technical effect as the speaker, namely, it can improve the ease of installation and removal of the speaker frame.

[0035] In some possible implementations of this application, the mounting base includes a vehicle interior panel, with a receiving groove formed on the surface of the interior panel on one side along its thickness direction.

[0036] In this way, the interior trim panel serves two purposes: decorating the cabin interior and simultaneously mounting the diaphragm. The panel is fully utilized, eliminating the need for other components within the cabin for diaphragm mounting, resulting in a highly compact structure. Furthermore, the larger size of the interior trim panel allows for selective placement of the diaphragm at various locations, reducing restrictions on diaphragm installation position. Passengers can more freely choose the diaphragm's installation location based on acoustic requirements, which helps reduce design complexity. Additionally, the diaphragm mounting on the interior trim panel does not encroach on passenger or storage space, making the cabin more spacious. Moreover, the space between the interior trim panel and the body panel can serve as a resonance chamber, further maximizing the use of this space and contributing to structural compactness. Attached Figure Description

[0037] To more clearly illustrate the technical solutions in the embodiments of this application 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 application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0038] Figure 1 These are schematic diagrams of the speaker structure in some embodiments of this application; Figure 2 This is one of the structural schematic diagrams of the basin stand and mounting base installation in some embodiments of this application; Figure 3 This is a schematic diagram of the basin stand in the first position in some embodiments of this application; Figure 4 This is a schematic diagram of the basin stand in the second position in some embodiments of this application; Figure 5 This is a second schematic diagram of the installation structure of the basin stand and the mounting base in some embodiments of this application; Figure 6 These are schematic diagrams of the basin rack structure in some embodiments of this application; Figure 7 yes Figure 6 A magnified view of a portion of point A in the middle.

[0039] Explanation of reference numerals in the attached figures: 1. Mounting base; 11. Receiving groove; 111. Locking block; 1111. Protrusion; 11111. Guide surface; 1112. First notch; 12. Through hole; 13. Stop; 2. Basket; 21. Protrusion; 211. First groove; 212. Second groove; 2121. First guide part; 2122. First limiting part; 3. Dust cover; 4. Voice coil; 5. Spider; 6. Magnetic circuit; 7. Diaphragm; 8. Suspension edge. Detailed Implementation

[0040] The technical solutions in this application will now be described clearly and in detail with reference to the accompanying drawings.

[0041] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit this application.

[0042] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0043] Hereinafter, the terms "first" and "second" are used for descriptive purposes only and should not be construed as implying or suggesting relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

[0044] In the description of the embodiments of this application, unless otherwise expressly specified and limited, technical terms such as "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this application according to the specific circumstances.

[0045] Please refer to Figure 1 and Figure 2 This application provides a loudspeaker, which includes a vibration component mounting structure and a vibration component. The vibration component mounting structure includes a mounting base 1 and a frame 2. The mounting base 1 has a receiving groove 11, and a locking block 111 protrudes from the side wall of the receiving groove 11. The locking block 111 is spaced apart from the bottom wall of the receiving groove 11 along the depth direction of the receiving groove 11. The outer side wall of the frame 2 has a protrusion 21. The frame 2 rotates around its own axis and engages with the receiving groove 11. The axis of the frame 2 is parallel to the depth direction of the receiving groove 11. Please refer to... Figure 3 and Figure 4 The basin stand 2 has a first position and a second position relative to the mounting base 1. In the first position, the protrusion 21 is limited between the locking block 111 and the bottom wall of the receiving groove 11. In the second position, the protrusion 21 is offset from the locking block 111.

[0046] Please refer to Figure 2 , Figure 3 and Figure 4The vibration assembly mounting structure provided in this application embodiment allows the basin frame 2 to rotate relative to the receiving groove 11 around its own axis, enabling the basin frame 2 to switch between a first position and a second position. When the basin frame 2 is in the first position, the protrusion 21 is confined between the locking block 111 and the bottom wall of the receiving groove 11. The limiting effect of the protrusion 21 prevents the basin frame 2 from easily moving relative to the receiving groove 11 along its height direction, making it difficult for the basin frame 2 to detach from the receiving groove 11, thus allowing the basin frame 2 to be more securely mounted on the mounting base 1. When the basin frame 2 is in the second position, during the process of removing the basin frame 2 from the mounting base 1, the protrusion 21 and the locking block 111 are misaligned, causing the locking block 111 to engage with the protrusion 21. With the limit of block 21 released, the basin stand 2 can move relative to the receiving groove 11 along the height direction of the receiving groove 11, thereby smoothly detaching from the receiving groove 11. On the other hand, during the process of installing the basin stand 2 on the mounting base 1, the protrusion 21 and the locking block 111 are misaligned, so that during the movement of the locking block 111 relative to the receiving groove 11 along the depth direction of the receiving groove 11, the protrusion 21 is not likely to interfere with the locking block 111, and the locking block 111 is not likely to obstruct the movement of the basin stand 2, so that the basin stand 2 can be smoothly installed into the receiving groove 11.

[0047] The basin frame 2 switches between the first and second positions by rotating relative to the mounting base 1. Since the basin frame 2 and mounting base 1 are connected by multiple screws, this embodiment of the application does not require tightening multiple screws during the assembly and disassembly of the basin frame 2, making the operation relatively simple. To remove the basin frame 2 from the mounting base 1, simply rotate the basin frame 2 from the first position to the second position, and move the basin frame 2 relative to the receiving groove 11 along its height direction. To install the basin frame 2 onto the mounting base 1, simply insert the basin frame 2 into the receiving groove 11, placing it in the first position, and then rotate it to the second position. Therefore, the vibration assembly mounting structure provided in this embodiment of the application improves the ease of assembling and disassembling the basin frame 2.

[0048] Please refer to Figure 2 , Figure 3 and Figure 4 In this embodiment, the frame 2 has the same meaning as commonly understood by those skilled in the art, being part of a moving-coil loudspeaker and used to mount a vibration assembly. The vibration assembly includes a diaphragm 7 and a suspension edge 8. The axis of the frame 2 is the same as the axis of the diaphragm 7. The suspension edge 8 is fixedly connected to the diaphragm 7 and extends circumferentially along the diaphragm 7. The diaphragm 7 is mounted on the frame 2 via the suspension edge 8. In some embodiments of this application, a dust cover 3 may also be provided on the outer side of the diaphragm 7.

[0049] Please refer to Figure 2 , Figure 3 and Figure 4It is understood that in this embodiment of the application, the depth direction and the height direction of the receiving groove 11 are two opposite directions, both of which are parallel to the axis of the basin frame 2.

[0050] Please refer to Figure 2 , Figure 3 and Figure 4 In this embodiment, the material of the basin frame 2 can be of various forms, such as plastic, metal or carbon fiber.

[0051] Please refer to Figure 2 , Figure 3 and Figure 4 In this embodiment of the application, in the first position, the protrusion 21 is limited between the locking block 111 and the bottom wall of the receiving groove 11, which means that along the axial direction of the basin frame 2, the protrusion 21 is limited between the locking block 111 and the bottom wall of the receiving groove 11, and the protrusion 21 and the locking block 111 are arranged opposite to each other along the axial direction of the basin frame 2.

[0052] Please refer to Figure 2 , Figure 3 and Figure 4 It is understood that, in this embodiment of the application, the protrusion 21 is located on the outer periphery of the outer wall of the basin frame 2.

[0053] Please refer to Figure 2 , Figure 3 and Figure 4 In some embodiments of this application, the number of basin holders 2 is at least two, such as two, three, six, or eight. The same mounting base 1 can have at least two mounting slots, each corresponding to one of the at least two basin holders 2. This allows at least two basin holders 2 to be installed on the same mounting base 1, thus making full use of the mounting base 1.

[0054] Please refer to Figure 2 , Figure 3 and Figure 4 In some embodiments of this application, the mounting base 1 is formed with a receiving cavity, a receiving groove 11 is formed on the inner surface of the receiving cavity, and a through hole 12 is formed on the bottom wall of the receiving groove 11. The through hole 12 connects the receiving cavity with the external space of the receiving cavity, and the through hole 12 is aligned with the basin frame 2.

[0055] By forming the receiving groove 11 on the inner surface of the receiving cavity, the receiving groove 11, the locking block 111, and the protrusion 21 are not easily observed from the front of the speaker, making the front of the speaker relatively flat. By forming a through hole 12 on the bottom wall of the receiving groove 11, the through hole 12 connects the receiving cavity with the external space of the receiving cavity. The through hole 12 is aligned with the frame 2, so that the sound waves generated by the diaphragm 7 can pass through the through hole 12 and propagate to the external environment, which is beneficial to improving the volume of the speaker.

[0056] Please refer to Figure 2 , Figure 3 and Figure 4 It is understood that in the embodiments of this application, the through hole 12 is the phase inversion hole. In some embodiments of this application, the cavity may also be provided with components such as voice coil 4, spider 5 and magnetic circuit 6.

[0057] Please refer to Figure 2 and Figure 5 In some embodiments of this application, the number of protrusions 21 and locking blocks 111 is at least two. At least two protrusions 21 and at least two locking blocks 111 are arranged at intervals along the circumference of the receiving groove 11, and the locking blocks 111 are set in a one-to-one correspondence with the protrusions 21.

[0058] In this way, along the circumference of the receiving groove 11, each part of the basin frame 2 can be limited by the mounting base 1, which helps to improve the reliability of the installation of the basin frame 2 and the mounting base 1.

[0059] Please refer to Figure 2 and Figure 5 It is understood that in the embodiments of this application, along the circumference of the receiving groove 11, a clearance interval is formed between every two adjacent locking blocks 111. During the disassembly and assembly of the basin frame 2, the protrusion 21 passes through the clearance interval along the axial direction of the basin frame 2. In some embodiments of this application, in the second position, along the axial direction of the basin frame 2, the protrusion 21 can be aligned with the clearance interval, and the protrusion 21 and the clearance interval are set in a one-to-one correspondence.

[0060] Please refer to Figure 2 and Figure 5 In this application embodiment, the number of protrusions 21 and card blocks 111 is not limited. For example, in some embodiments of this application, the number of protrusions 21 and card blocks 111 can be three, four or five, etc.

[0061] Please refer to Figure 2 and Figure 5 In some embodiments of this application, at least two protrusions 21 are evenly spaced along the circumference of the receiving groove 11, and at least two locking blocks 111 are evenly spaced along the circumference of the receiving groove 11. In this way, the force on each part of the basin frame 2 is more uniform along the circumference of the receiving groove 11, which is beneficial to improving the reliability of the installation of the basin frame 2 and the mounting base 1.

[0062] Please refer to Figure 2 and Figure 6 and Figure 7 In some embodiments of this application, along the axial direction of the basin frame 2, on the surface of the protrusion 21 and the locking block 111 that are close to each other, one has a protrusion 1111 and the other has a groove, and the protrusion 1111 and the groove cooperate.

[0063] By engaging the protrusion 1111 with the groove, the contact area between the protrusion 21 and the locking block 111 can be increased, making it less likely for the basin frame 2 to rotate relative to the mounting base 1 around its own axis when it is in the first position, which helps to improve the stability of the basin frame 2 and the mounting base 1.

[0064] Please refer to Figure 2 and Figure 6 and Figure 7 In some embodiments of this application, one of the protrusion 21 and the latch 111 is formed with at least two grooves, and the at least two grooves are arranged at circumferential intervals along the receiving groove 11.

[0065] With this structural form, on the one hand, the inner wall of the groove can limit the protrusion 1111, making it difficult for the basin frame 2 to rotate relative to the mounting base 1 around its own axis. On the other hand, during the rotation of the basin frame 2 relative to the mounting base 1 around its own axis, each protrusion 1111 can move to the groove in sequence and cooperate with each groove in sequence. In this way, even if the basin frame 2 reverses relative to the mounting base 1 due to external force, causing the protrusion 1111 to fall out of one of the grooves, the protrusion 1111 can re-enter another groove during the reverse rotation of the basin frame 2 and cooperate with another groove. Reversal means rotating from the first position to the second position. That is, during the reverse rotation of the basin frame 2 relative to the mounting base 1, the protrusion 1111 can cooperate with each groove in sequence, and each groove in sequence hinders the reverse rotation of the basin frame 2, which helps to improve the stability of the installation of the basin frame 2 and the mounting base 1.

[0066] Please refer to Figure 2 and Figure 6 and Figure 7 In some embodiments of this application, the locking block 111 extends circumferentially along the receiving groove 11, and the locking block 111 has a first notch 1112. Along the axial direction of the basin stand 2, the first notch 1112 penetrates the locking block 111 and penetrates the first end of the locking block 111 in the direction from the first position to the second position. A protrusion 1111 is formed at the first end of the locking block 111, and the protrusion 1111 is located on the side of the first notch 1112 near the axis of the basin stand 2.

[0067] Please refer to Figure 2 and Figure 6 and Figure 7It is understandable that during the reversal of the basin holder 2, that is, during the rotation of the basin holder 2 from the first position to the second position, the grooves on the side of the protrusion 1111 away from the second position all move towards the second position, sequentially moving to the protrusion 1111 and engaging with it, thereby restricting the reversal of the basin holder 2. The protrusion 1111 is formed at the first end of the locking block 111, meaning the protrusion 1111 forms the end of the locking block 111 near the second position. This results in a greater number of grooves on the side of the protrusion 1111 away from the second position when the basin holder 2 is in the first position. These grooves can all create an obstructive effect during the reversal of the basin holder 2, which helps to improve the stability of the basin holder 2 and the mounting base 1.

[0068] Furthermore, by positioning the protrusion 1111 on the side of the first notch 1112 close to the axis of the basin holder 2, the portion of the locking block 111 with the protrusion 1111 is more likely to bend along the height direction of the receiving groove 11. This increases the distance between the protrusion 1111 and the bottom wall of the receiving groove 11 along the height direction of the receiving groove 11. As the basin holder 2 rotates relative to the mounting base 1 from the second position to the first position, the protrusion 1111 can more easily enter the groove, which helps to improve the ease of installation of the basin holder 2.

[0069] Please refer to Figure 2 and Figure 6 and Figure 7 It should be explained that, in the embodiments of this application, the first end of the card block 111 is one end of the card block 111 in its own extension direction.

[0070] Please refer to Figure 2 and Figure 6 and Figure 7 In some embodiments of this application, the protrusion 21 extends circumferentially along the receiving groove 11, the protrusion 21 has a second notch, the second notch penetrates the protrusion 21 along the axial direction of the basin frame 2, the second notch penetrates the first end of the protrusion 21 in the direction from the second position to the first position, and the protrusion 1111 is formed at the first end of the protrusion 21, the protrusion 1111 is located on the side of the second notch away from the axis of the basin frame 2.

[0071] By forming a protrusion 1111 at the first end of the protrusion 21, when the basin holder 2 is in the first position, the side of the protrusion 1111 near the second position has a larger number of grooves. These grooves can all provide resistance during the reversal of the basin holder 2, which helps to improve the stability of the basin holder 2 and the mounting base 1.

[0072] Furthermore, by positioning the protrusion 1111 on the side of the second notch away from the axis of the basin holder 2, the portion of the protrusion 1111 formed thereon is more likely to bend along the depth direction of the receiving groove 11. This increases the distance between the protrusion 1111 and the locking block 111 along the depth direction of the receiving groove 11. As the basin holder 2 rotates relative to the mounting base 1 from the second position to the first position, the protrusion 1111 can more easily enter the groove, which helps to improve the ease of installation of the basin holder 2.

[0073] Please refer to Figure 2 and Figure 6 and Figure 7 It should be explained that, in the embodiments of this application, the first end of the protrusion 21 is the end of the protrusion 21 in its own extension direction.

[0074] Please refer to Figure 2 and Figure 6 and Figure 7 In some embodiments of this application, a stop 13 is provided on the side wall of the receiving groove 11, and the stop 13 and the locking block 111 are spaced apart along the circumference of the receiving groove 11. The stop 13 and the protrusion 21 are arranged along the circumference of the receiving groove 11, and in the first position, the stop 13 abuts against the protrusion 21.

[0075] By arranging the stop 13 and the protrusion 21 along the circumference of the receiving groove 11, in the first position, the stop 13 and the protrusion 21 abut against each other. In the first position, the stop 13 can restrict the rotation of the basin stand 2 relative to the mounting base 1, so that the basin stand 2 does not rotate too much relative to the mounting base 1. Forward rotation means that the basin stand 2 rotates from the second position to the first position. After the basin stand 2 rotates to the first position, it can stop rotating under the blocking action of the stop 13. The basin stand 2 does not easily go past the first position, so that the person can more easily rotate the basin stand 2 to the first position. Furthermore, the locking block 111 has a cantilever beam structure. By spaced the stop 13 from the locking block 111, the stop 13 is less likely to affect the deformation of the locking block 111. This allows the free end of the locking block 111 to bend more easily along the height direction of the receiving groove 11. The distance between the free end of the locking block 111 and the bottom wall of the receiving groove 11 increases along the height direction of the receiving groove 11. This makes it easier for the protrusion 21 to enter the gap between the locking block 111 and the bottom wall of the receiving groove 11 during the rotation of the basin stand 2 from the second position to the first position relative to the mounting base 1, which helps to improve the ease of installation of the basin stand 2.

[0076] Please refer to Figure 2 and Figure 6 and Figure 7 It is understood that in the embodiments of this application, the stop 13 is formed on the side of the latch 111 away from the second position, and the second position, the latch 111 and the stop 13 are arranged sequentially along the circumference of the receiving groove 11.

[0077] Please refer to Figure 2 and Figure 6 and Figure 7 In some embodiments of this application, a groove is formed on the protrusion 21. The inner surface of the groove includes at least one of a first guide portion 2121 and a first limiting portion 2122. The first guide portion 2121 is located on the surface of the groove on the side near the second position. The end of the first guide portion 2121 away from the bottom wall of the groove is inclined towards the second position. The first limiting portion 2122 is located on the surface of the groove on the side away from the second position. The end of the first limiting portion 2122 away from the bottom wall of the groove is inclined towards the second position.

[0078] By positioning the first guide portion 2121 on the surface of the groove near the second position, and tilting the end of the first guide portion 2121 away from the bottom wall of the groove towards the second position, the protrusion 1111 can slide relative to the first guide portion 2121 during the clockwise rotation of the basin holder 2. During the sliding process, the protrusion 1111 moves relative to the groove along the height direction of the groove, and can smoothly dislodge from the groove, thus reducing the resistance encountered by the basin holder 2 during the clockwise rotation and making the installation process of the basin holder 2 smoother.

[0079] By positioning the first limiting part 2122 on the surface of the groove away from the second position, and tilting the end of the first limiting part 2122 away from the bottom wall of the groove towards the second position, the protrusion 1111 and the first limiting part 2122 can form a self-locking mechanism when the basin holder 2 has a tendency to reverse, making it less likely for the basin holder 2 to reverse, which helps to improve the reliability of the installation of the basin holder 2.

[0080] Please refer to Figure 2 and Figure 6 and Figure 7 In some embodiments of this application, a groove is formed on the card block 111. The inner surface of the groove includes at least one of a second guide portion and a second limiting portion. The second guide portion is located on the surface of the groove away from the second position. One end of the second guide portion away from the bottom wall of the groove is inclined in a direction away from the second position. The second limiting portion is located on the surface of the groove close to the second position. One end of the second limiting portion away from the bottom wall of the groove is inclined in a direction away from the second position.

[0081] By positioning the second guide portion on the surface of the groove away from the second position, and tilting the end of the second guide portion away from the bottom wall of the groove away from the second position, the protrusion 1111 can slide relative to the second guide portion during the clockwise rotation of the basin holder 2. During the sliding process, the protrusion 1111 moves relative to the groove along the height direction of the groove, and can smoothly disengage from the groove. This reduces the resistance encountered during the clockwise rotation of the basin holder 2, making the installation process of the basin holder 2 smoother.

[0082] By positioning the second limiting part on the surface of the groove near the second position, and tilting the end of the second limiting part away from the bottom wall of the groove away from the second position, the protrusion 1111 and the second limiting part can form a self-locking mechanism when the basin frame 2 has a tendency to reverse, making it less likely for the basin frame 2 to reverse, which helps to improve the reliability of the installation of the basin frame 2.

[0083] Please refer to Figure 2 and Figure 6 and Figure 7 In some embodiments of this application, the protrusion 1111 includes a guide surface 11111, which is parallel to either the first or second guide surface 11111. When the protrusion 1111 is embedded in the groove, the guide surface 11111 is opposite to the first guide surface 11111. In some embodiments of this application, the protrusion 1111 includes a limiting surface, which is parallel to either the first or second limiting surface. When the protrusion 1111 is embedded in the groove, the limiting surface is opposite to the first limiting surface.

[0084] Please refer to Figure 2 and Figure 6 and Figure 7 In some embodiments of this application, all grooves are formed on the protrusion 21, and at least two grooves include a first groove 211 and a second groove 212. The depth of the first groove 211 is greater than that of the second groove 212. The direction from the first groove 211 to the second groove 212 is the same as the direction from the second position to the second position. When the protrusion 1111 is located in the second groove 212, the protrusion 1111 is in a compressed state along the depth direction of the groove. Thus, the depth of the first groove 211 is greater than that of the second groove 212, and when the protrusion 1111 is embedded in the first groove 211, the degree of engagement is greater, which is beneficial to improving the installation reliability. The depth of the second groove 212 is shallower, so that the protrusion 1111 can smoothly disengage from the groove during the forward rotation of the basin holder 2, and the obstruction encountered during the forward rotation of the basin holder 2 is smaller.

[0085] Please refer to Figure 2 and Figure 6 and Figure 7 Of course, in some embodiments of this application, all grooves may be formed on the card block 111, and at least two grooves may include a third groove and a fourth groove. The depth of the third groove is greater than that of the fourth groove, and the direction from the third groove to the fourth groove is the same as the direction from the first position to the second position.

[0086] Please refer to Figure 2 and Figure 6 and Figure 7In some embodiments of this application, a through hole 12 is formed on the bottom wall of the receiving groove 11. The depth direction of the through hole 12 is the same as the depth direction of the receiving groove 11, and at least a portion of the through hole 12 is disposed opposite to the card block 111 along the depth direction of the receiving groove 11.

[0087] By arranging at least a portion of the through hole 12 opposite to the locking block 111 along the depth direction of the receiving groove 11, during the forward rotation of the basin holder 2, the end of the protrusion 21 away from the locking block 111 along the depth direction of the receiving groove 11 can be slightly embedded in the through hole 12. Even if the deformation of the locking block 111 along the height direction of the receiving groove 11 is small, the protrusion 21 can still move smoothly to a position opposite to the locking block 111 along the height direction of the receiving groove 11. This is beneficial to improving the ease of installation of the basin holder 2 and also to reducing the deformation of the locking block 111 during the installation of the basin holder 2, thereby reducing damage to the locking block 111.

[0088] This application also provides a vehicle that includes the speaker provided in this application embodiment. The vehicle may be, for example, a sedan, SUV, or sport utility vehicle. The vehicle provided in this application embodiment, including the speaker provided in this application embodiment, can achieve the same technical effect as the speaker, namely, improving the ease of assembly and disassembly of the speaker holder 2.

[0089] Please refer to Figure 1 and Figure 2 In some embodiments of this application, the mounting base 1 includes a vehicle interior panel, and a receiving groove 11 is formed on the surface of the interior panel on one side along the thickness direction.

[0090] In this way, the interior panel serves two purposes: decorating the interior space and mounting the diaphragm 2. The interior panel is fully utilized, eliminating the need for other components within the cabin for mounting the diaphragm 2, resulting in a highly compact structure. Furthermore, the larger size of the interior panel allows for selective placement of the diaphragm 7 at various locations, reducing restrictions on its installation position. This allows occupants greater freedom in choosing the diaphragm 7's installation location based on acoustic requirements, reducing design complexity. Additionally, the diaphragm 2, mounted on the interior panel, does not encroach on passenger or storage space, making the cabin more spacious. Moreover, the space between the interior panel and the body panel can serve as a resonance chamber, further maximizing the use of this space and contributing to the overall structural compactness.

[0091] It is understood that in this embodiment of the application, the axial direction of the basin frame 2 is the same as the thickness direction of the interior panel.

[0092] The interior panel material in this application embodiment can be of various forms, such as plastic, metal, carbon fiber or wood.

[0093] The above embodiments are merely illustrative of the technical solutions of this application and are not intended to limit it. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application, and all should be covered within the scope of this application. In particular, as long as there is no structural conflict, the various technical features mentioned in the embodiments can be combined in any way.

Claims

1. A vibration component mounting structure for a loudspeaker, characterized in that, include: Mounting base (1) has a receiving groove (11) and a locking block (111) protrudes from the side wall of the receiving groove (11). Along the depth direction of the receiving groove (11), the locking block (111) is spaced apart from the bottom wall of the receiving groove (11). A basin stand (2) has a protrusion (21) on its outer side wall. The basin stand (2) rotates around its own axis and engages with the receiving groove (11). The axis of the basin stand (2) is parallel to the depth direction of the receiving groove (11). The basin stand (2) has a first position and a second position relative to the mounting base (1). In the first position, the protrusion (21) is limited between the locking block (111) and the bottom wall of the receiving groove (11). In the second position, the protrusion (21) is offset from the locking block (111).

2. The vibration assembly mounting structure according to claim 1, characterized in that, The mounting base (1) has a receiving cavity, the receiving groove (11) is formed on the inner surface of the receiving cavity, and the bottom wall of the receiving groove (11) has a through hole (12) that connects the receiving cavity to the external space of the receiving cavity. The through hole (12) is aligned with the basin stand (2).

3. The vibration assembly mounting structure according to claim 1, characterized in that, Along the axial direction of the basin frame (2), on the side of the protrusion (21) and the locking block (111) that are close to each other, one has a groove and the other has a protrusion (1111). In the first position, the protrusion (1111) engages with the groove.

4. The vibration assembly mounting structure according to claim 3, characterized in that, One of the protrusion (21) and the latch (111) is formed with at least two of the grooves, and the at least two grooves are arranged circumferentially at intervals along the receiving groove (11).

5. The vibration assembly mounting structure according to claim 4, characterized in that, The latch (111) extends circumferentially along the receiving groove (11), the latch (111) has a first notch (1112) along the axial direction of the basin stand (2), the first notch (1112) penetrates the latch (111), the first notch (1112) penetrates the first end of the latch (111) in the direction from the first position to the second position, the protrusion (1111) is formed at the first end of the latch (111), the protrusion (1111) is located on the side of the first notch (1112) near the axis of the basin stand (2); Alternatively, the protrusion (21) extends circumferentially along the receiving groove (11), the protrusion (21) has a second notch along the axial direction of the basin stand (2), the second notch penetrates the protrusion (21), the second notch penetrates the first end of the protrusion (21) in the direction from the second position to the first position, the protrusion (1111) is formed at the first end of the protrusion (21), the protrusion (1111) is located on the side of the second notch away from the axis of the basin stand (2).

6. The vibration assembly mounting structure according to claim 4, characterized in that, The groove is formed on the protrusion (21). The inner surface of the groove includes at least one of a first guide portion (2121) and a first limiting portion (2122). The first guide portion (2121) is located on the surface of the groove on the side closer to the second position. The end of the first guide portion (2121) away from the bottom wall of the groove is inclined towards the direction closer to the second position. The first limiting portion (2122) is located on the surface of the groove on the side away from the second position. The end of the first limiting portion (2122) away from the bottom wall of the groove is inclined towards the direction closer to the second position. Alternatively, the groove is formed on the card block (111), and the inner surface of the groove includes at least one of a second guide portion and a second limiting portion. The second guide portion is located on the surface of the groove on the side away from the second position, and one end of the second guide portion away from the bottom wall of the groove is inclined in a direction away from the second position. The second limiting portion is located on the surface of the groove on the side close to the second position, and one end of the second limiting portion away from the bottom wall of the groove is inclined in a direction away from the second position.

7. The vibration assembly mounting structure according to any one of claims 1 to 6, characterized in that, The bottom wall of the receiving groove (11) has a through hole (12) formed therein. The depth direction of the through hole (12) is the same as the depth direction of the receiving groove (11). At least a portion of the through hole (12) is arranged opposite to the card block (111) along the depth direction of the receiving groove (11).

8. A loudspeaker, characterized in that, The vibration assembly mounting structure includes any one of claims 1 to 7.

9. A vehicle, characterized in that, Includes the loudspeaker as described in claim 8.

10. The vehicle according to claim 9, characterized in that, The mounting base (1) includes the interior panel of the vehicle, and the receiving groove (11) is formed on the surface of the interior panel on one side along the thickness direction.

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