Sound assembly and vehicle

Abstract

The invention discloses a sound equipment assembly and a vehicle. The sound equipment assembly comprises a sound equipment support; the sound equipment body can be movably matched with the sound equipment support so that the sound equipment support can move between a first position and a second position relative to the sound equipment body, when the sound equipment body is located at the first position, the volume of the sound equipment body located in the sound equipment support is V1, and when the sound equipment body is located at the second position, the volume of the sound equipment body located in the sound equipment support is V2, v1 is larger than V2, the buffer assembly is arranged on the sound equipment support, and in the process that the sound equipment body moves from the second position to the first position, the buffer assembly is used for providing damping force for the sound equipment body in the direction of the second position for the sound equipment body. According to the sound equipment assembly, it is ensured that the sound equipment body stably moves at a constant speed, it is ensured that the sound equipment body does not suddenly accelerate or decelerate in the moving process, vibration and noise generated in the moving process of the sound equipment body are reduced, and the reliability of the sound equipment body assembly is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of vehicles, and in particular, to an audio component and a vehicle. Background Art

[0002] As an important component structure for the entertainment and communication functions inside a vehicle, in the prior art, an audio is usually fixedly installed inside the vehicle and cannot be removed from the vehicle and used alone as an independent portable device. Summary of the Invention

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. For this purpose, the present invention provides an audio component, which ensures that the audio body does not generate sudden acceleration or deceleration during movement, reduces the vibration and noise generated by the audio body during movement, and improves the overall reliability of the audio component.

[0004] The present invention also provides a vehicle, which includes the above-mentioned audio component.

[0005] According to an embodiment of the present invention, the audio component includes: an audio bracket; an audio body, which can be movably matched with the audio bracket so that the audio bracket can move between a first position and a second position relative to the audio body. When the audio body is in the first position, the volume of the audio body located inside the audio bracket is V1. When the audio body is in the second position, the volume of the audio body located inside the audio bracket is V2, and V1>V2. A buffer component is provided on the audio bracket. During the process of the audio body moving from the second position to the first position, the buffer component is used to provide a damping force in the direction of the second position for the audio body.

[0006] According to an embodiment of the present invention, the audio body can be movably matched with the audio bracket so that the audio bracket can move between a first position and a second position relative to the audio body. When the audio body is in the first position, the volume of the audio body located inside the audio bracket is V1. When the audio body is in the second position, the volume of the audio body located inside the audio bracket is V2, and V1>V2. A buffer component is provided on the audio bracket. During the process of the audio body moving from the second position to the first position, a damping force in the direction of the second position for the audio body is provided through the buffer component, so as to ensure that the audio body can move smoothly and at a uniform speed, ensure that the audio body does not generate sudden acceleration or deceleration during movement, reduce the vibration and noise generated by the audio body during movement, and improve the reliability of the audio body component.

[0007] In some embodiments of the present invention, the buffer assembly includes: a driving member connected to the sound body for driving the sound body to move from the first position to the second position; and a damping member connected to the sound body for providing a damping force to the sound body.

[0008] In some embodiments of the present invention, the driving member includes: a first elastic element extending along the moving direction of the sound body, one end of the first elastic element is fixed relative to the sound bracket, and the other end is connected to the sound body for driving the sound body to move from the first position to the second position. During the process of the sound body moving from the second position to the first position, the first elastic element is used to provide a damping force to the sound body in the direction of the second position.

[0009] In some embodiments of the present invention, during the process of the sound body moving from the first position to the second position, the damping member is used to provide a damping force to the sound body in the direction of the first position.

[0010] In some embodiments of the present invention, the damping member includes: a cylinder fixed relative to the sound bracket, the cylinder having an air chamber, a first air inlet / outlet, and a second air inlet / outlet; a piston movably disposed in the air chamber along the moving direction of the sound body for dividing the air chamber into a first chamber and a second chamber, the first chamber and the second chamber are arranged in sequence in the direction from the second position to the first position, the first air inlet / outlet is communicated with the first chamber, and the second air inlet / outlet is communicated with the second chamber; a piston rod extending along the moving direction of the sound body, and both ends in the length direction of the piston rod are respectively connected to the sound bracket and the piston.

[0011] In some embodiments of the present invention, the aperture of the first air inlet / outlet is smaller than the aperture of the second air inlet / outlet.

[0012] In some embodiments of the present invention, the buffer assembly includes: a mating block connected to the driving member and the damping member. During the process of the sound body moving from the second position to the first position, the sound body pushes the mating block to move. During the process of the sound body moving from the first position to the second position, the mating block pushes the sound body to move.

[0013] In some embodiments of the present invention, the damping member is disposed on the sound bracket and at least partially protrudes from the inner side wall of the sound bracket.

[0014] In some embodiments of the present invention, the mating block is adapted to abut against the surface of the audio body facing the bottom wall of the audio bracket.

[0015] In some embodiments of the present invention, the buffer assembly further includes: a housing, the housing is connected to the audio bracket, the driving member and the damping member are located inside the housing, and a part of the mating block is located inside the housing and is respectively connected to the driving member and the damping member.

[0016] In some embodiments of the present invention, the inner wall surface of the housing has a recessed locking groove. When the audio body is in the first position, a part of the mating block extends into the locking groove.

[0017] In some embodiments of the present invention, the buffer assembly further includes: a pushing member, the pushing member is rotatably connected to the housing and is used to push the mating block located in the locking groove out of the locking groove.

[0018] In some embodiments of the present invention, the audio assembly further includes: a handle assembly, the handle assembly is connected to the pushing member and is used to drive the pushing member to extend into the locking groove to push the mating block out of the locking groove.

[0019] In some embodiments of the present invention, the pushing member has a protruding portion, and the handle assembly is used to drive the protruding portion to extend into the locking groove.

[0020] In some embodiments of the present invention, the handle assembly includes: a handle housing, the handle housing is fixed relative to the audio bracket and has an open mouth; an unlocking handle, the unlocking handle is rotatably arranged at the open mouth; a connecting member, two ends in the length direction of the connecting member are respectively connected to the unlocking handle and the end of the pushing member away from the locking groove, and the middle area of the pushing member is rotatably connected to the housing.

[0021] In some embodiments of the present invention, the handle assembly further includes: a second elastic element, the second elastic element is located inside the handle housing and is respectively connected to the handle housing and the unlocking handle, and the second elastic element is spaced apart from the rotation axis of the unlocking handle.

[0022] In some embodiments of the present invention, the handle housing has an adjustment groove. The connecting member includes a first connecting section and a second connecting section. The handle assembly further includes: an adjustment nut rotatably disposed in the adjustment groove; a hollow screw sleeved in the adjustment nut and axially movably disposed in the adjustment groove along the adjustment nut. The two ends of the first connecting section in the length direction are respectively connected to the pushing member and the second connecting section. The second connecting section passes through the hollow screw and the end away from the first connecting section is connected to the unlocking handle. The middle area of the unlocking handle is rotatably connected to the handle housing. The end of the unlocking handle away from the second connecting section forms a handle portion; a connecting cover covering the outside of the first connecting section and connected to the first connecting section and the hollow screw respectively.

[0023] In some embodiments of the present invention, the end of the unlocking handle away from the connecting member is spaced apart from the inner wall of the open opening. In the direction from the open opening to the bottom wall of the handle housing, the end of the unlocking handle away from the connecting member extends obliquely in a direction away from the connecting member.

[0024] In some embodiments of the present invention, one of the surfaces of the part of the fitting block located in the sound box bracket and the sound box body facing each other has a hook, and the other has a slot cooperating with the hook.

[0025] In some embodiments of the present invention, there is one buffer assembly; or, there are multiple buffer assemblies, and the multiple buffer assemblies are arranged at intervals in the circumferential direction of the sound box bracket.

[0026] In some embodiments of the present invention, it further includes: a locking assembly. The locking assembly includes a first locking module and a second locking module. The first locking module is connected to the sound box bracket, and the second locking module is connected to the sound box body. When the sound box body is in the first position, the first locking module and the second locking module cooperate.

[0027] In some embodiments of the present invention, the sound box bracket is provided with a mounting groove, the sound box body is adapted to be disposed in the mounting groove, a sound box connector assembly is provided on the sound box body, and the sound box assembly further includes: a bracket connector assembly connected to the sound box connector assembly; a bracket shock absorber assembly disposed on the sound box bracket and connected to the sound box bracket, and the bracket connector assembly is floatingly connected to the sound box bracket through the bracket shock absorber assembly; and / or, the sound box body includes: a sound box housing having an accommodation space therein; a sound box connector assembly disposed in the accommodation space; a sound box shock absorber assembly disposed in the accommodation space and connected to the sound box housing, and the sound box connector assembly is floatingly connected to the sound box housing through the sound box shock absorber assembly. [[ID=!]]

[0028] A vehicle according to an embodiment of the present invention includes: a vehicle body; the above-mentioned sound box assembly, and the sound box bracket is connected to the vehicle body.

[0029] In a vehicle according to an embodiment of the present invention, a sound box assembly is provided, and the sound box body can be movably matched with the sound box bracket so that the sound box bracket can move between a first position and a second position relative to the sound box body. When the sound box body is in the first position, the volume of the sound box body located inside the sound box bracket is V1, and when the sound box body is in the second position, the volume of the sound box body located inside the sound box bracket is V2, and V1 > V2 is satisfied. A buffer assembly is disposed on the sound box bracket. During the process of the sound box body moving from the second position to the first position, a damping force in the direction of the second position of the sound box body is provided to the sound box body through the buffer assembly, so as to ensure that the sound box body can move smoothly and uniformly, ensure that the sound box body will not have sudden acceleration or deceleration during the movement, reduce the vibration and noise generated by the sound box body during the movement, and improve the reliability of the sound box assembly and the vehicle.

[0030] Additional aspects and advantages of the present invention will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present invention. Description of the Drawings

[0031] The above and / or additional aspects and advantages of the present invention will become apparent and be readily understood from the following description of the embodiments in conjunction with the accompanying drawings, where:

[0032] Figure 1 is a structural diagram of a sound box assembly according to an embodiment of the present invention, where the sound box body is in the first position;

[0033] Figure 2 is a structural diagram of another perspective of the sound box assembly according to an embodiment of the present invention, where the sound box body is in the first position;

[0034] Figure 3 is a structural diagram of an audio component according to an embodiment of the present invention, wherein the audio body is located at the second position;

[0035] Figure 4 is an exploded view of the audio component according to an embodiment of the present invention;

[0036] Figure 5 is a structural diagram of a locking component according to an embodiment of the present invention;

[0037] Figure 6 is a partial exploded view of the locking component according to an embodiment of the present invention;

[0038] Figure 7 is an exploded view of the locking component according to an embodiment of the present invention;

[0039] Figure 8 is a partial structural diagram of the locking component according to an embodiment of the present invention, wherein the audio body is in an independent state;

[0040] Figure 9 is a partial structural diagram of the locking component according to an embodiment of the present invention, wherein the audio body is in a semi-locked state;

[0041] Figure 10 is a partial structural diagram of the locking component according to an embodiment of the present invention, wherein the audio body is in a mating state;

[0042] Figure 11 is a schematic diagram of the cooperation between the first pushing block and the first limiting block according to an embodiment of the present invention;

[0043] Figure 12 is a cross-sectional view of the buffer component according to an embodiment of the present invention, wherein the audio body is located at the second position;

[0044] Figure 13 is a cross-sectional view of the buffer component according to an embodiment of the present invention, wherein the audio body is located at the first position;

[0045] Figure 14 is a partial exploded view of the damper according to an embodiment of the present invention;

[0046] Figure 15 is a structural diagram of the locking component, the buffer component and the handle component according to an embodiment of the present invention;

[0047] Figure 16 is a structural diagram of the locking component, the buffer component and the handle component according to another embodiment of the present invention;

[0048] Figure 17 is a cross-sectional view of the handle component according to an embodiment of the present invention;

[0049] Figure 18 is Figure 17 the enlarged view of location A in

[0050] Figure 19 the perspective view of the cooperation of the bracket shock absorber assembly and the bracket connector assembly of the audio component according to an embodiment of the present invention;

[0051] Figure 20 is Figure 19 the enlarged view of location B in

[0052] Figure 21 the exploded view of the cooperation of the bracket shock absorber assembly and the bracket connector assembly of the audio component according to an embodiment of the present invention;

[0053] Figure 22 the exploded view of the audio body of the audio component according to an embodiment of the present invention, wherein, it shows that the audio body includes an audio shock absorber assembly and an audio connector assembly;

[0054] Figure 23 is Figure 22 the enlarged view of location C in

[0055] Figure 24 the exploded view of the audio shock absorber assembly of the audio body of the audio component according to an embodiment of the present invention;

[0056] Figure 25 the exploded view of the damping connector according to an embodiment of the present invention, wherein, the damping connector is arranged inside the audio body;

[0057] Figure 26 the exploded view of the damping assembly of the damping connector according to an embodiment of the present invention;

[0058] Figure 27 the exploded view of the audio body according to an embodiment of the present invention, wherein, it shows that the damping connector is located inside the audio body, and the audio body does not include an audio shock absorber assembly and an audio connector assembly;

[0059] Figure 28 the exploded view of the damping connector according to an embodiment of the present invention, wherein, the damping connector is arranged on the audio bracket, and the audio component does not include a bracket shock absorber assembly and a bracket connector assembly;

[0060] Figure 29 the schematic diagram of the connecting plug of the damping connector according to an embodiment of the present invention, wherein, it shows that the connecting plug is a female aviation plug;

[0061] Figure 30 the schematic diagram of the connecting plug of the damping connector according to an embodiment of the present invention, wherein, it shows that the connecting plug is a male aviation plug.

[0062] Reference numerals:

[0063] 1000, audio components;

[0064] 100. Speaker bracket; 11. Mounting slot;

[0065] 200, speaker body; 21, speaker connector assembly; 211, speaker circuit board; 212, speaker plug-in; 22, speaker housing; 221, speaker housing; 222, speaker back panel; 223, connection hole; 23, speaker vibration damper assembly; 231, speaker fixing plate; 232, speaker floating plate; 233, speaker elastic body; 234, first speaker elastic body; 235, second speaker elastic body; 236, speaker bar hole; 237, extension plate; 238, stopper; 239, avoidance through hole; 24, accommodation space;

[0066] 300, locking assembly; 31, first locking module; 311, first housing; 3111, first limiting groove; 312, first limiting block; 3121, first mating surface; 313, first pushing block; 32, second locking module; 321, second housing; 3211, second limiting groove; 3214, sliding groove; 322, second limiting block; 3221, second mating surface; 323, second pushing block; 33, first reset assembly; 331, first toggle block; 332, first elastic member; 34, second reset assembly; 341, second toggle block; 342, second elastic member;

[0067] 400, buffer assembly; 41, driving member; 411, first elastic element; 42, damping member; 421, air cylinder; 422, air cavity; 4221, first cavity; 4222, second cavity; 4223, first air inlet and outlet; 4224, second air inlet and outlet; 423, piston; 424, piston rod; 43, mating block; 431, slot; 44, housing; 441, locking slot; 45, pushing member; 451, protrusion;

[0068] 500, handle assembly; 51, handle housing; 511, adjustment slot; 52, unlocking handle; 521, handle portion; 53, connector; 531, first connecting section; 532, second connecting section; 54, second elastic element; 55, adjustment nut; 56, hollow screw; 57, connecting cover;

[0069] 600, bracket connector assembly; 61, connector circuit board; 62, connector plug-in; 63, electrical connector;

[0070] 700, Bracket shock absorber assembly; 71, Bracket fixing plate; 711, Bracket strip hole; 712, Baffle; 713, First connecting part; 714, Bending part; 715, First avoidance hole; 72, Bracket floating plate; 721, Stopping part; 722, Second avoidance hole; 723, Second connecting part; 73, Bracket elastic body; 731, First bracket elastic body; 732, Second bracket elastic body;

[0071] 800, Shock absorber connector; 81, Connection assembly; 811, Connection plug-in; 812, Connection circuit board; 82, Shock absorber assembly; 821, Fixing part; 822, Floating part; 823, Connection strip hole; 824, Blocking part; 825, Resisting part; 83, Connection elastic body; 831, First connection elastic body; 832, Second connection elastic body. Detailed implementation manners

[0072] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0073] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. In addition, the features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, the meaning of "plurality" is two or more.

[0074] In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0075] The audio component 1000 according to an embodiment of the present invention will be described below with reference to the drawings.

[0076] As Figures 1 - 4 shown, the audio component 1000 according to an embodiment of the present invention includes an audio bracket 100, an audio body 200, and a buffer component 400.

[0077] Among them, the audio body 200 can be movably coupled with the audio bracket 100 so that the audio bracket 100 can move between a first position and a second position relative to the audio body 200. When the audio body 200 is in the first position, the volume of the audio body 200 located within the audio bracket 100 is V1. When the audio body 200 is in the second position, the volume of the audio body 200 located within the audio bracket 100 is V2, and V1 > V2 is satisfied.

[0078] It can be understood that when the audio body 200 is in the first position, the audio body 200 is in a mating state, the audio body 200 is connected to the audio bracket 100, the audio bracket 100 is used to support and fix the audio body 200, functions such as signal transmission or charging can be achieved, and the audio body 200 is received within the audio bracket 100, which can effectively save the space occupied by the audio component 1000.

[0079] When the audio body 200 is in the second position, the audio body 200 can be separated from the audio bracket 100, so that the audio body 200 can be taken out from within the audio bracket 100, enabling the audio body 200 to be used as an independent device, fulfilling the requirement that the user can move the audio body 200 to any suitable position according to needs, and realizing the portability of the audio body 200.

[0080] Thus, by the audio body 200 being able to be movably coupled with the audio bracket 100 so that the audio bracket 100 can move between a first position and a second position relative to the audio body 200, different needs of the user can be met, and the flexibility of the audio component 1000 can be improved. At the same time, when the audio component 1000 of the present application is applied to a vehicle, the audio bracket 100 is fixedly connected to the vehicle body. When the audio body 200 is in the first position during driving, the audio body 200 is used as a subwoofer module in the vehicle. In the parked state, when the audio body 200 is in the second position, the user can take out the audio body 200 and use it as an independent device according to needs.

[0081] As Figure 12 and Figure 13As shown, the buffer assembly 400 is provided on the sound box bracket 100. During the process of the sound box body 200 moving from the second position to the first position, the buffer assembly 400 is used to provide a damping force in the direction of the second position for the sound box body 200. Thus, during the process of the sound box body 200 moving from the second position to the first position, by providing a damping force in the direction of the second position for the sound box body 200 through the buffer assembly 400, it is ensured that the sound box body 200 can move smoothly and uniformly, ensuring that the sound box body 200 will not have sudden acceleration or deceleration during the movement, reducing the vibration and noise generated by the sound box body 200 during the movement, and improving the reliability of the sound box body 200.

[0082] For the sound box assembly 1000 according to an embodiment of the present invention, the sound box body 200 can be movably engaged with the sound box bracket 100 so that the sound box bracket 100 can move between the first position and the second position relative to the sound box body 200. When the sound box body 200 is in the first position, the volume of the sound box body 200 located inside the sound box bracket 100 is V1. When the sound box body 200 is in the second position, the volume of the sound box body 200 located inside the sound box bracket 100 is V2, and V1 > V2 is satisfied. The buffer assembly 400 is provided on the sound box bracket 100. During the process of the sound box body 200 moving from the second position to the first position, a damping force in the direction of the second position for the sound box body 200 is provided through the buffer assembly 400, so as to ensure that the sound box body 200 can move smoothly and uniformly, ensuring that the sound box body 200 will not have sudden acceleration or deceleration during the movement, reducing the vibration and noise generated by the sound box body 200 during the movement, and improving the reliability of the sound box assembly 1000.

[0083] In some embodiments of the present invention, such as Figure 12 and Figure 13 As shown, the buffer assembly 400 includes a driving member 41 and a damping member 42. Among them, the driving member 41 is connected to the sound box body 200 and is used to drive the sound box body 200 to move from the first position to the second position. The damping member 42 is connected to the sound box body 200 and is used to provide a damping force for the sound box body 200.

[0084] It can be understood that when the user needs to take out the sound body 200, the driving member 41 drives the sound body 200 to move from the first position to the second position, so that a part of the sound body 200 can extend out of the sound bracket 100, facilitating the user to take out the sound body 200. At the same time, when the user needs to connect the sound body 200 to the sound bracket 100, the sound body 200 moves from the second position to the first position, and the damping force of the sound body 200 towards the second position direction is provided to the sound body 200 through the buffer assembly 400, so as to ensure that the sound body 200 can move smoothly and uniformly, ensuring that the sound body 200 will not have sudden acceleration or deceleration during the movement, reducing the vibration and noise generated by the sound body 200 during the movement, and improving the reliability of the sound body 200.

[0085] In some embodiments of the present invention, such as Figure 12 and Figure 13 shown, the driving member 41 includes a first elastic element 411. Wherein, the first elastic element 411 extends along the moving direction of the sound body 200, one end of the first elastic element 411 is fixed relative to the sound bracket 100, and the other end is connected to the sound body 200, and is used to drive the sound body 200 to move from the first position to the second position. During the process of the sound body 200 moving from the second position to the first position, the first elastic element 411 is used to provide the damping force of the sound body 200 towards the second position direction to the sound body 200.

[0086] It can be understood that during the process of the sound body 200 moving from the second position to the first position, the first elastic element 411 is compressed or stretched to store elastic potential energy, so that the first elastic element 411 provides the damping force of the sound body 200 towards the second position direction to the sound body 200, thereby further ensuring that the sound body 200 can move smoothly and uniformly, ensuring that the sound body 200 will not have sudden acceleration or deceleration during the movement, reducing the vibration and noise generated by the sound body 200 during the movement, and improving the reliability of the sound body 200.

[0087] At the same time, when the user needs to take out the sound body 200, the elastic potential energy of the first elastic element 411 is released to drive the sound body 200 to move from the first position to the second position, thereby realizing that the driving member 41 drives the sound body 200 to move from the first position to the second position.

[0088] In some embodiments of the present invention, such as Figure 12 and Figure 13As shown, during the process of the sound box body 200 moving from the first position to the second position, the damping member 42 is used to provide a damping force in the direction of the first position for the sound box body 200. Thus, during the process of the driving member 41 driving the sound box body 200 to move from the first position to the second position, a damping force opposite to the moving direction of the sound box body 200 is provided to the sound box body 200 through the damping member 42, so as to ensure that the sound box body 200 can move smoothly and uniformly, ensure that the sound box body 200 will not have sudden acceleration or deceleration during the movement, reduce the vibration and noise generated by the sound box body 200 during the movement, and improve the reliability of the sound box body 200.

[0089] In some embodiments of the present invention, as Figures 12 - 14 shown, the damping member 42 includes a cylinder 421, a piston 423 and a piston rod 424. Among them, the cylinder 421 is fixed relative to the sound box bracket 100. The cylinder 421 has an air chamber 422, a first air inlet / outlet 4223 and a second air inlet / outlet 4224. The piston 423 is movably arranged in the air chamber 422 along the moving direction of the sound box body 200, and is used to divide the air chamber 422 into a first chamber 4221 and a second chamber 4222. The first chamber 4221 and the second chamber 4222 are arranged in sequence in the direction from the second position to the first position. The first air inlet / outlet 4223 is communicated with the first chamber 4221, and the second air inlet / outlet 4224 is communicated with the second chamber 4222. The piston rod 424 extends along the moving direction of the sound box body 200, and both ends in the length direction of the piston rod 424 are connected to the sound box bracket 100 and the piston 423 respectively.

[0090] Thus, during the process of the sound box body 200 moving relative to the sound box bracket 100, the piston 423 is driven to move in the air chamber 422 through the piston rod 424, so as to change the volumes of the first chamber 4221 and the second chamber 4222, thereby generating compression and expansion of the gas. Since the compression and expansion of the gas need to overcome certain resistances (such as the viscosity of the gas, the throttling effect of the air port, etc.), a damping effect will be generated on the sound box body 200. Thus, the damping member 42 provides a damping force to the sound box body 200, and further ensures that the sound box body 200 can move smoothly and uniformly. At the same time, when the volumes of the first chamber 4221 and the second chamber 4222 change, the pressures in the first chamber 4221 and the second chamber 4222 can be balanced respectively through the first air inlet / outlet 4223 and the second air inlet / outlet 4224.

[0091] Specifically, during the process of the sound box body 200 moving from the first position to the second position, the sound box body 200 drives the piston 423 to move through the piston rod 424, so that the volume of the first chamber 4221 decreases. The gas in the first chamber 4221 is compressed and flows out of the first chamber 4221 from the first air inlet / outlet 4223. The volume of the second chamber 4222 increases, the gas in the second chamber 4222 is expanded, and the gas outside the air chamber 422 flows into the second chamber 4222 from the second air inlet / outlet 4224. During the process of the sound box body 200 moving from the second position to the first position, the sound box body 200 drives the piston 423 to move through the piston rod 424, so that the volume of the second chamber 4222 decreases. The gas in the second chamber 4222 is compressed and flows out of the second chamber 4222 from the second air inlet / outlet 4224. The volume of the first chamber 4221 increases, the gas in the first chamber 4221 is expanded, and the gas outside the air chamber 422 flows into the first chamber 4221 from the first air inlet / outlet 4223. Thus, by overcoming the resistance of gas compression and gas expansion, a damping effect is generated on the sound box body 200, and thus the damping member 42 provides a damping force to the sound box body 200.

[0092] In some embodiments of the present invention, as Figure 14 shown, the aperture of the first air inlet / outlet 4223 is smaller than the aperture of the second air inlet / outlet 4224. It can be understood that during the process of the sound box body 200 moving from the second position to the first position, the sound box body 200 can be pushed by the user, and during the process of the sound box body 200 moving from the first position to the second position, it is driven by the driving member 4l. At the moment when the driving member 4l drives, the sound box body 200 bears a large instantaneous impact force. By setting that the aperture of the first air inlet / outlet 4223 is smaller than the aperture of the second air inlet / outlet 4224, a buffer is formed to reduce the impact force on the sound box body 200. At the same time, during the process of the driving member 4l driving the sound box body 200 to move from the first position to the second position, the gas in the first chamber 4221 is compressed and flows out of the first chamber 4221 from the first air inlet / outlet 4223. By setting that the aperture of the first air inlet / outlet 4223 is smaller than the aperture of the second air inlet / outlet 4224, the damping of the gas is increased, thereby increasing the damping effect and further ensuring the smooth and uniform movement of the sound box body 200 during the movement process.

[0093] In some embodiments of the present invention, as Figure 12 and Figure 13 shown, the buffer assembly 400 includes a mating block 43. Wherein, the mating block 43 is connected to the driving member 4l and the damping member 42. During the process of the sound box body 200 moving from the second position to the first position, the sound box body 200 pushes the mating block 43 to move. During the process of the sound box body 200 moving from the first position to the second position, the mating block 43 pushes the sound box body 200 to move.

[0094] Thus, during the process of the audio body 200 moving from the second position to the first position, the audio body 200 pushes the mating block 43 to move, so that the audio body 200 moves to the first position, realizing the connection between the audio body 200 and the audio bracket 100. At the same time, the damping member 42 provides a damping force in the direction of the second position for the audio body 200, realizing the smooth movement of the audio body 200. In addition, when the driving member 41 includes the first elastic element 411, during the process of the audio body 200 moving from the second position to the first position, the first elastic element 411 is compressed or stretched to store elastic potential energy, so that the first elastic element 411 provides a damping force in the direction of the second position for the audio body 200, thereby further ensuring that the audio body 200 can move smoothly and uniformly.

[0095] During the process of the audio body 200 moving from the first position to the second position, the driving member drives the mating block 43 to move so that the mating block 43 pushes the audio body 200 to move, thereby realizing the movement of the audio body 200 to the second position. At the same time, the damping member 42 is used to provide a damping force in the direction of the first position for the audio body 200, realizing the smooth movement of the audio body 200.

[0096] In some embodiments of the present invention, as Figure 12 and Figure 13 shown, the mating block 43 is provided on the audio bracket 100 and at least partially protrudes from the inner side wall of the audio bracket 100. Thus, through such a setting, it is convenient for the mating block 43 to cooperate with the audio body 200. During the process of the audio body 200 moving from the second position to the first position, the audio body 200 pushes the mating block 43 to move. At the same time, during the process of the audio body 200 moving from the first position to the second position, the mating block 43 pushes the audio body 200 to move.

[0097] In some embodiments of the present invention, as Figure 12 and Figure 13 shown, the mating block 43 is adapted to abut against the surface of the audio body 200 facing the bottom wall of the audio bracket 100. Thus, during the process of the audio body 200 moving from the second position to the first position, by abutting the mating block 43 against the surface of the audio body 200 facing the bottom wall of the audio bracket 100, the audio body 200 pushes the mating block 43 to move. At the same time, during the process of the audio body 200 moving from the first position to the second position, by abutting the mating block 43 against the surface of the audio body 200 facing the bottom wall of the audio bracket 100, the mating block 43 pushes the audio body 200 to move.

[0098] In some embodiments of the present invention, as Figure 12 and Figure 13As shown, the driving member 41 includes a first elastic element 411. The first elastic element 411 extends along the moving direction of the sound box body 200. One end of the first elastic element 411 is fixed relative to the sound box bracket 100, and the other end is connected to the mating block 43, and is used to drive the mating block 43 to move outward relative to the sound box bracket 100.

[0099] It can be understood that during the process of the sound box body 200 moving from the second position to the first position, the first elastic element 411 is compressed or stretched to store elastic potential energy. During the process of the first elastic element 411 releasing the elastic potential energy, the sound box body 200 is driven to move from the first position to the second position through the mating block 43, so as to realize that the driving member 41 drives the sound box body 200 to move from the first position to the second position.

[0100] In some embodiments of the present invention, as Figure 12 and ​ As shown, the buffer assembly 400 further includes a housing 44. The housing 44 is connected to the sound box bracket 100. The driving member 41 and the damping member 42 are located inside the housing 44. A part of the mating block 43 is located inside the housing 44 and is respectively connected to the driving member 41 and the damping member 42. Thus, the housing 44 can play a certain protective role for the driving member 41 and the damping member 42, effectively avoiding damage to the driving member 41 and the driving member 41 by dust or sundries, etc., and improving the reliability of the buffer assembly 400. At the same time, by a part of the mating block 43 being located inside the housing 44 and being respectively connected to the driving member 41 and the damping member 42, it is ensured that the driving member 41 drives the sound box body 200 to move from the first position to the second position through the mating block 43, and the damping member 42 provides damping to the sound box body 200 through the mating block 43.

[0101] It should be noted that the movement of the sound box body 200 from the first position to the second position can be understood as the sound box body 200 moving in the direction away from the sound box bracket 100, and the movement of the sound box body 200 from the second position to the first position can be understood as the sound box body 200 moving in the direction towards the inside of the sound box bracket 100.

[0102] In some embodiments, as ​ and ​As shown, the damping member 42 is located inside the housing 44 and includes a cylinder 421, a piston 423, and a piston rod 424. Among them, the cylinder 421 is fixed relative to the sound bracket 100. The cylinder 421 has an air chamber 422, a first air inlet / outlet 4223, and a second air inlet / outlet 4224. The piston 423 is movably disposed in the air chamber 422 along the moving direction of the sound body 200, and is used to divide the air chamber 422 into a first chamber 4221 and a second chamber 4222. The first chamber 4221 is located on the side of the second chamber 4222 away from the mating block 43. The first air inlet / outlet 4223 communicates with the first chamber 4221, and the second air inlet / outlet 4224 communicates with the second chamber 4222. The piston rod 424 extends along the moving direction of the sound body 200, and both ends in the length direction of the piston rod 424 are connected to the mating block 43 and the piston 423 respectively. The driving member 41 is located inside the housing 44 and includes a first elastic element 411. The first elastic element 411 extends along the moving direction of the sound body 200 and is sleeved outside the cylinder 421. One end of the first elastic element 411 is fixed relative to the sound bracket 100, and the other end is connected to the mating block 43, and is used to drive the mating block 43 to move outward relative to the sound bracket 100.

[0103] Thus, during the process of the sound body 200 moving from the second position to the first position, the first elastic element 411 is compressed or stretched to store elastic potential energy. At the same time, by overcoming the resistance of the compression of the gas in the first chamber 4221 and the expansion of the gas in the second chamber 4222, a damping effect is generated on the mating block 43, thereby providing a damping force to the sound body 200.

[0104] When it is necessary to move the sound body 200 in the direction away from the sound bracket 100, the first elastic element 411 releases elastic potential energy, and drives the sound body 200 to move from the first position to the second position through the mating block 43 to drive the sound body 200 to move from the first position to the second position. At the same time, at the moment when the first elastic element 411 releases elastic potential energy, a buffer is formed by setting that the aperture of the first air inlet / outlet 4223 is smaller than the aperture of the second air inlet / outlet 4224, reducing the impact force on the mating block 43. And during the process of the driving member 41 driving the sound body 200 to move from the first position to the second position, by overcoming the resistance of the compression of the gas in the second chamber 4222 and the expansion of the gas in the first chamber 4221, a damping effect is generated on the mating block 43, thereby providing a damping force to the sound body 200.

[0105] In some embodiments of the present invention, such as ​ and ​As shown, the inner wall surface of the housing 44 has a recessed locking groove 441. When the audio body 200 is in the first position, a part of the engaging block 43 extends into the locking groove 441. It can be understood that when the audio body 200 is in the first position, by a part of the engaging block 43 extending into the locking groove 441, the audio body 200 can be locked, thereby reducing the signal interference caused by the loose connection between the audio body 200 and the audio bracket 100 due to the change of the position of the audio body 200, as well as the risk of decreased charging efficiency or charging interruption, and further ensuring the functions such as signal transmission and charging of the audio body 200.

[0106] In some embodiments of the present invention, as ​ and ​ shown, the buffer assembly 400 further includes a pushing member 45. The pushing member 45 is rotatably connected to the housing 44 and is used to push the engaging block 43 located in the locking groove 441 out of the locking groove 441. It can be understood that when the audio body 200 needs to move outwards relative to the audio bracket 100, the pushing member 45 pushes the engaging block 43 located in the locking groove 441 out of the locking groove 441, thereby unlocking the audio body 200, so that the driving member 41 can drive the audio body 200 to move outwards relative to the audio bracket 100.

[0107] In some embodiments of the present invention, as ​ 、 ​ shown, the audio assembly 1000 further includes a handle assembly 500. The handle assembly 500 is connected to the pushing member 45 and is used to drive the pushing member 45 to extend into the locking groove 441 to push the engaging block 43 out of the locking groove 441. Thus, when the audio body 200 needs to move outwards relative to the audio bracket 100, the handle assembly 500 drives the pushing member 45 to push the engaging block 43 located in the locking groove 441 out of the locking groove 441, thereby unlocking the audio body 200, so that the driving member 41 can drive the audio body 200 to move outwards relative to the audio bracket 100.

[0108] In some embodiments of the present invention, as ​ and ​ shown, the pushing member 45 has a protruding portion 451, and the handle assembly 500 is used to drive the protruding portion 451 to extend into the locking groove 441. Thus, by the protruding portion 451 extending into the locking groove 441 to push the engaging block 43 located in the locking groove 441 out of the locking groove 441, the audio body 200 can be unlocked. At the same time, the setting of the protruding portion 451 can further ensure the reliability of the unlocking process and ensure smooth unlocking.

[0109] In some embodiments of the present invention, as ​ and ​As shown, the handle assembly 500 includes a handle housing 51, an unlocking handle 52, and a connecting member 53. Among them, the handle housing 51 is fixed relative to the audio bracket 100 and has an open mouth. The unlocking handle 52 is rotatably provided at the open mouth. The two ends of the connecting member 53 in the length direction are respectively connected to the unlocking handle 52 and one end of the pushing member 45 away from the locking groove 441. The middle area of the pushing member 45 is rotatably connected to the housing 44.

[0110] It can be understood that the pushing member 45 has a lever characteristic. The middle area of the pushing member 45 is rotatably connected to the housing 44 to form the fulcrum of the lever. Thus, by rotating the unlocking handle 52 to drive the connecting member 53 connected to the unlocking handle 52 to move, so that the connecting member 53 drives the pushing member 45 to rotate, thereby realizing that the pushing member 45 extends into the locking groove 441 to push the mating block 43 out of the locking groove 441, and further realizing the unlocking of the audio body 200.

[0111] In some embodiments, when the audio assembly 1000 is applied to a vehicle, the audio bracket 100 is connected to the vehicle body to realize the fixation of the audio bracket 100, and the handle housing 51 is connected to the vehicle body to realize the fixation of the handle assembly 500.

[0112] In some embodiments of the present invention, as ​ shown, the handle assembly 500 further includes a second elastic element 54. Among them, the second elastic element 54 is located inside the handle housing 51 and is respectively connected to the handle housing 51 and the unlocking handle 52. The second elastic element 54 is spaced apart from the rotation axis of the unlocking handle 52. It can be understood that during the process of the unlocking handle 52 driving the pushing member 45 to extend into the locking groove 441 to push the mating block 43 out of the locking groove 441 through the connecting member 53, the unlocking handle 52 rotates and the second elastic element 54 connected to the unlocking handle 52 stores elastic potential energy. After the unlocking of the audio body 200 is completed, the elastic potential energy is released by the second elastic element 54 to drive the unlocking handle 52 to rotate back to the initial position.

[0113] In some embodiments of the present invention, as ​ and ​As shown, the handle housing 51 has an adjustment groove 511. The connecting member 53 includes a first connecting section 531 and a second connecting section 532. The handle assembly 500 further includes an adjusting nut 55, a hollow screw 56, and a connecting cover 57. Among them, the adjusting nut 55 is rotatably disposed in the adjustment groove 511. The hollow screw 56 is sleeved in the adjusting nut 55 and is axially movably disposed in the adjustment groove 511 along the adjusting nut 55. The two ends of the first connecting section 531 in the length direction are respectively connected to the pushing member 45 and the second connecting section 532. The second connecting section 532 passes through the hollow screw 56 and the end far from the first connecting section 531 is connected to the unlocking handle 52. The middle area of the unlocking handle 52 is rotatably connected to the handle housing 51. The end of the unlocking handle 52 far from the second connecting section 532 forms a handle portion 521. The connecting cover 57 covers the outside of the first connecting section 531 and is respectively connected to the first connecting section 531 and the hollow screw 56.

[0114] It can be understood that the unlocking handle 52 has a lever characteristic. The middle area of the unlocking handle 52 is rotatably connected to the handle, forming the fulcrum of the lever. Thus, by applying a force to the handle portion 521 to drive the unlocking handle 52 to rotate, the end of the unlocking handle 52 far from the handle portion 521 rotates to drive the second connecting section 532 to move, thereby driving the first connecting section 531 to move so that the connecting member 53 drives the pushing member 45 to rotate, so as to realize the pushing member 45 extending into the locking groove 441 to push the matching block 43 out of the locking groove 441, and further realize the unlocking of the audio body 200.

[0115] At the same time, through the settings of the adjustment groove 511, the adjusting nut 55, the hollow screw 56, and the connecting cover 57, the tightness of the connecting member 53 can be adjusted, so that the connecting member 53 can be more effectively driven to move during the rotation of the unlocking handle 52, thereby ensuring that the pushing member 45 extends into the locking groove 441 more reliably to push the matching block 43 out of the locking groove 441.

[0116] Specifically, when the adjusting nut 55 is rotated in one direction of clockwise and counterclockwise to make the hollow screw 56 move along the axial direction of the adjusting nut 55 towards the unlocking handle 52, since the connecting cover 57 is respectively connected to the first connecting section 531 and the hollow screw 56, the first connecting section 531 moves towards the unlocking handle 52, making the first connecting section 531 more taut. At this time, a small rotation of the unlocking handle 52 can cause a significant rotation of the pushing member 45. Or, when the adjusting nut 55 is rotated in the other direction of clockwise and counterclockwise to make the hollow screw 56 move along the axial direction of the adjusting nut 55 away from the unlocking handle 52, since the connecting cover 57 is respectively connected to the first connecting section 531 and the hollow screw 56, the first connecting section 531 moves away from the unlocking handle 52, making the first connecting section 531 more relaxed. At this time, a larger rotation angle of the unlocking handle 52 is required to drive the rotation of the pushing member 45. Thus, by rotating the adjusting nut 55, the tension of the connecting member 53 is changed, thereby controlling the connection rigidity and response sensitivity between the unlocking handle 52 and the pushing member 45.

[0117] In some embodiments of the present invention, as ​ shown, one end of the unlocking handle 52 away from the connecting member 53 is spaced apart from the inner wall of the open opening. In the direction from the open opening to the bottom wall of the handle housing 51, one end of the unlocking handle 52 away from the connecting member 53 extends obliquely away from the connecting member 53.

[0118] Thus, when the user needs to take out the audio body 200, the user's hand can extend into the handle housing 51 through the gap between the unlocking handle 52 and the handle housing 51, and the user's hand pulls one end of the unlocking handle 52 away from the connecting member 53 towards the outside of the handle housing 51, causing the unlocking handle 52 to rotate and drive the connecting member 53 connected to the unlocking handle 52 to move, so that the connecting member 53 drives the pushing member 45 to rotate, thereby realizing that the pushing member 45 extends into the locking groove 441 to push the mating block 43 out of the locking groove 441, unlocking the audio body 200, enabling the driving member 41 to drive the audio body 200 to move out of the audio bracket 100, and making a part of the audio body 200 located outside the audio bracket 100, realizing that the user can take out the audio body 200 from the audio bracket 100.

[0119] Meanwhile, in the direction from the open opening to the bottom wall of the handle housing 51, by the one end of the unlocking handle 52 away from the connecting member 53 extending obliquely away from the connecting member 53, it is convenient for the user's hand to hold one end of the unlocking handle 52 away from the connecting member 53 and pull it towards the outside of the handle housing 51, improving the user experience.

[0120] In some embodiments of the present invention, as ​ and ​As shown, one of the surfaces of the mating block 43 located inside the sound bracket 100 and the sound body 200 facing each other has a hook, and the other has a slot 431 that mates with the hook. Thus, through the cooperation of the hook and the slot 431, it is ensured that the mating block 43 abuts against the surface of the sound body 200 facing the bottom wall of the sound bracket 100, so as to ensure that the driving member 41 can smoothly drive the sound body 200 to move from the first position to the second position through the mating block 43, and the damping force can be transmitted to the sound body 200 through the mating block 43, improving the overall reliability.

[0121] In some embodiments of the present invention, the buffer assembly 400 is one. Thus, while realizing the damping of the sound body 200 through one buffer assembly 400, one buffer assembly 400 can simplify the design of the sound assembly 1000, reduce the number of components, and effectively reduce the cost of the sound assembly 1000.

[0122] In some embodiments of the present invention, as ​ and ​ shown, the buffer assembly 400 is plural, and the plural buffer assemblies 400 are arranged at intervals along the circumferential direction of the sound bracket 100. Thus, the plural buffer assemblies 400 arranged at intervals along the circumferential direction of the sound bracket 100 jointly provide damping to the sound body 200, making the movement of the sound body 200 more stable. The plural buffer assemblies 400 can reduce the load pressure on a single buffer assembly 400 and extend the service life of the sound assembly 1000.

[0123] In some embodiments of the present invention, as ​ and ​ shown, the sound assembly 1000 further includes a locking assembly 300. Among them, the locking assembly 300 includes a first locking module 31 and a second locking module 32. The first locking module 31 is connected to the sound bracket 100, and the second locking module 32 is connected to the sound body 200. When the sound body 200 is in the first position, the first locking module 31 and the second locking module 32 cooperate.

[0124] In some embodiments, as ​ and ​As shown, the buffer assembly 400 includes a housing 44 and a mating block 43. The housing 44 is connected to the sound bracket 100. The driving member 41 and the damping member 42 are located inside the housing 44. A part of the mating block 43 is located inside the housing 44 and is respectively connected to the driving member 41 and the damping member 42. The mating block 43 is provided on the sound bracket 100 and at least partially protrudes from the inner sidewall of the sound bracket 100. The mating block 43 is connected to the driving member 41 and the damping member 42. The mating block 43 is adapted to abut against the surface of the sound body 200 facing the bottom wall of the sound bracket 100. The inner wall surface of the housing 44 has a recessed locking groove 441. When the sound body 200 is in the first position, a part of the mating block 43 extends into the locking groove 441.

[0125] Thus, when the sound body 200 is in the first position, the first locking module 31 and the second locking module 32 cooperate and a part of the mating block 43 extends into the locking groove 441 to jointly lock the sound body 200, thereby reducing the signal interference caused by the loose connection between the sound body 200 and the sound bracket 100 due to the change in the position of the sound body 200, as well as the risk of decreased charging efficiency or charging interruption, and further ensuring the functions such as signal transmission and charging of the sound body 200.

[0126] In some embodiments, as ​ and ​ shown, the sound assembly 1000 further includes a handle assembly 500. Among them, the handle assembly 500 is respectively connected to the first locking module 31 and the pushing member 45, and is used to drive the first locking module 31 and the second locking module 32 to disengage while driving the pushing member 45 to extend into the locking groove 441 to push the mating block 43 out of the locking groove 441.

[0127] It can be understood that when the sound body 200 is in the first position, since the first locking module 31 and the second locking module 32 lock and a part of the mating block 43 extends into the locking groove 441 to jointly lock the sound body 200. Thus, when the sound body 200 needs to move from the first position to the second position, while driving the first locking module 31 and the second locking module 32 to disengage through the handle assembly 500, the handle assembly 500 drives the pushing member 45 to extend into the locking groove 441 to push the mating block 43 out of the locking groove 441, thereby unlocking the sound body 200 so that the driving member 41 can drive the sound body 200 to move out of the sound bracket 100.

[0128] Next, refer to ​ to describe in detail the sound assembly 1000 of the specific embodiments of the present invention. It can be understood that the following description is only an exemplary illustration and cannot be construed as a limitation to this application.

[0129] The audio component 1000 includes an audio bracket 100, an audio body 200, a locking component 300, a buffer component 400, and a handle component 500. Among them, the locking component 300 includes a first locking module 31 and a second locking module 32. The first locking module 31 is connected to the audio bracket 100, and the second locking module 32 is connected to the audio body 200. The audio body 200 is movably disposed within the audio bracket 100. The audio body 200 has a mating state and an independent state. When the audio body 200 is in the mating state, the audio body 200 is located at a first position, and the first locking module 31 and the second locking module 32 cooperate to lock the audio body 200. When the audio body 200 is in the independent state, the first locking module 31 and the second locking module 32 are disengaged, and the audio body 200 and the audio bracket 100 can be separated. The buffer component 400 is disposed on the audio bracket 100 and includes a driving member 41 and a damping member 42. The driving member 41 is used to drive the audio body 200 to move from the first position to a second position, and the damping member 42 is used to provide a damping force to the audio body 200.

[0130] The buffer component 400 includes a housing 44, a mating block 43, and a pushing member 45. Among them, the housing 44 is connected to the audio bracket 100. The driving member 41 and the damping member 42 are located within the housing 44, and are disposed on the audio bracket 100 and at least partially protrude from the inner sidewall of the audio bracket 100. The mating block 43 abuts against the surface of the audio body 200 facing the bottom wall of the audio bracket 100. A part of the mating block 43 is located within the housing 44 and is respectively connected to the driving member 41 and the damping member 42. The inner wall surface of the housing 44 has a recessed locking groove 441. When the audio body 200 is in the mating state, a part of the mating block 43 extends into the locking groove 441. The pushing member 45 is rotatably connected to the housing 44 and is used to push the mating block 43 located within the locking groove 441 out of the locking groove 441.

[0131] The first locking module 31 includes a first housing 311 and a first limiting block 312. The first housing 311 has a first limiting groove 3111, and the first limiting block 312 is at least partially rotatably disposed within the first limiting groove 3111. The second locking module 32 includes a second housing 321 and a second limiting block 322. The second housing 321 has a second limiting groove 3211, and the second limiting block 322 is at least partially rotatably disposed within the second limiting groove 3211. When the audio body 200 is in the mating state, the first housing 311 and the second housing 321 are spliced, the first limiting groove 3111 and the second limiting groove 3211 are opposite and communicate with each other. A part of the first limiting block 312 is located within the first limiting groove 3111, a part of the first limiting block 312 is located within the second limiting groove 3211, a part of the second limiting block 322 is located within the second limiting groove 3211, and a part of the second limiting block 322 is located within the first limiting groove 3111.

[0132] The audio body 200 also has a semi-locked state, which is an intermediate state between the mating state and the independent state. When the audio body 200 is in the semi-locked state, on the projection of the plane perpendicular to the rotation axis of the first limit block 312, the first limit block 312 is entirely located in the first limit groove 3111, and on the projection of the plane perpendicular to the rotation axis of the second limit block 322, the second limit block 322 is entirely located in the second limit groove 3211. The position of the first limit block 312 when the audio body 200 is in the mated state is the first position, the position of the first limit block 312 when the audio body 200 is in the semi-locked state is the second position, the position of the second limit block 322 when the audio body 200 is in the mated state is the third position, the position of the second limit block 322 when the audio body 200 is in the semi-locked state is the fourth position, and when the audio body 200 is in the independent state, the first limit block 312 is located at the first position, the second limit block 322 is located at the third position, and the first shell 311 and the second shell 321 are separated.

[0133] The first locking module 31 further includes a first pushing block 313, which is used to push the second limiting block 322 to rotate from the third position to the fourth position. The second locking module 32 further includes a second pushing block 323, which is used to push the first limiting block 312 to rotate from the first position to the second position.

[0134] The first locking module 31 also includes a first reset assembly 33, which includes a first toggle block 331 and a first elastic member 332. The first toggle block 331 is connected to the first limit block 312, and the first elastic member 332 is respectively connected to the first toggle block 331 and the first housing 311. The longitudinal ends of the first toggle block 331 are respectively connected to the first elastic member 332 and the handle assembly 500, and the middle area of the first toggle block 331 is connected to the first limit block 312. The second locking module 32 also includes a second reset assembly 34, which is located within the second housing 321 and is used to push the second limit block 322 to rotate from the fourth position to the third position.

[0135] The handle assembly 500 is connected to the first toggle block 331 and the pusher 45 respectively, and is used to drive the first locking module 31 and the second locking module 32 to disengage while driving the pusher 45 to extend into the locking groove 441 to push the matching block 43 out of the locking groove 441.

[0136] Therefore, in the process of the audio body 200 moving from the independent state to the semi-locked state and then to the engaged state, the user pushes the audio body 200 to move from the second position to the first position, the first pushing block 313 pushes the second limit block 322 to rotate from the third position to the fourth position, and the second pushing block 323 pushes the first limit block 312 to rotate from the first position to the second position, so that the audio body 200 switches from the independent state to the semi-locked state. At this time, the first limit block 312 drives the first toggle block 331 to rotate, and the first elastic member 332 is stretched. After continuing to push the audio body 200, the first elastic member 332 releases its elastic potential energy, thereby driving the first limit block 312 to rotate from the second position to the first position through the first toggle block 331, and part of the first limit block 312 is located in the first limit groove 3111, and part of the first limit block 312 is located in the second limit groove 3211, and the second reset component 34 drives the second limit block 322 to rotate from the fourth position to the third position, and part of the second limit block 322 is located in the second limit groove 3211, and part of the second limit block 322 is located in the first limit groove 3111, thereby locking the audio body 200.

[0137] At the same time, as the speaker body 200 moves from the independent state to the semi-locked state and then to the engaged state, the speaker body 200 pushes the engaging block 43 until a portion of the engaging block 43 extends into the locking groove 441, further locking the speaker body 200. Furthermore, as the speaker body 200 moves from the independent state to the semi-locked state and then to the engaged state, the damping member 42 provides a damping force to the speaker body 200, ensuring that the speaker body 200 does not experience sudden acceleration or deceleration during movement, reducing vibration and noise generated by the speaker body 200 during movement and improving the reliability of the speaker body 200.

[0138] During the process of the audio body 200 changing from the mating state to the semi-locked state to the independent state, the user pulls the unlocking handle 52, and the unlocking handle 52 rotates to drive the connecting piece 53 connected to the unlocking handle 52 to move, so that the first toggle block 331 drives the first limit block 312 to rotate from the first position to the second position, and pushes the second limit block 322 to rotate from the third position to the fourth position, so that the audio body 200 switches from the independent state to the semi-locked state. At the same time, the unlocking handle 52 rotates to drive the connecting piece 53 connected to the unlocking handle 52 to move, while the connecting piece drives the pushing piece 45 to rotate, so that the pushing piece 45 extends into the locking groove 441 to push the mating block 43 out of the locking groove 441, thereby unlocking the audio body 200. At this time, the first limit block 312 drives the first toggle block 331 to rotate, and the first elastic piece 332 is stretched. During the process of the driving member 41 driving the audio body 200 to move from the first position to the second position, the first elastic member 332 releases elastic potential energy, thereby driving the first limit block 312 to rotate from the second position to the first position through the first toggle block 331, and the second reset component 34 drives the second limit block 322 to rotate from the fourth position to the third position, thereby realizing the separation of the audio body 200 and the audio bracket 100, so that the audio body 200 can be taken out of the audio bracket 100 and used as an independent device.

[0139] In addition, during the process of the audio body 200 moving from the mating state to the semi-locked state and then to the independent state, the damping force is provided to the audio body 200 through the damping member 42, ensuring that the audio body 200 does not produce sudden acceleration or deceleration during the movement, reducing the vibration and noise generated by the audio body 200 during the movement, and improving the reliability of the audio body 200.

[0140] In some embodiments of the present invention, ​ As shown, the first stopper 312 has a first mating surface 3121, and the second stopper 322 has a second mating surface 3221. When the speaker body 200 is in the mated state, the first mating surface 3121 and the second mating surface 3221 are in contact. Thus, when the speaker body 200 is in the mated state, the contact between the first mating surface 3121 and the second mating surface 3221 further reduces the gap between the speaker body 200 and the speaker bracket 100, thereby reducing signal interference caused by a loose connection between the speaker body 200 and the speaker bracket 100, as well as the risk of reduced charging efficiency or charging interruption, further ensuring the signal transmission and charging functions of the speaker body 200.

[0141] The first pushing block 313 and the first limiting groove 3111 are arranged in sequence along the plugging direction of the audio body 200, and the second limiting groove 3211 and the second pushing block 323 are arranged in sequence along the plugging direction of the audio body 200. When the audio body 200 is in a semi-locked state, the surface of the first pushing block 313 facing the opening side of the first limiting groove 3111 is in contact with the second mating surface 3221, and the surface of the second pushing block 323 facing the opening side of the second limiting groove 3211 is in contact with the first mating surface 3121.

[0142] Thus, when the audio body 200 is in a semi-locked state, the surface of the first pushing block 313 facing the opening of the first limiting groove 3111 is fitted with the second mating surface 3221. When the audio body 200 continues to be subjected to an external force moving toward the inside of the audio bracket 100, during the process of the second limiting block 322 rotating from the fourth position to the third position, part of the second limiting block 322 can be rotated into the first limiting groove 3111 and the surface of the second pushing block 323 facing the opening of the second limiting groove 3211 is fitted with the first mating surface 3121. When the audio body 200 continues to be subjected to an external force moving toward the inside of the audio bracket 100, 100, when an external force is applied to the first limit block 312, part of the first limit block 312 can be rotated into the second limit groove 3211 during the process of the first limit block 312 rotating from the second position to the first position, so that part of the first limit block 312 is located in the first limit groove 3111 and part of it is located in the second limit groove 3211, and part of the second limit block 322 is located in the second limit groove 3211 and part of it is located in the first limit groove 3111, thereby realizing the first shell 311 and the second limit block 322 matching, and the second shell 321 matching the first limit block 312 to lock the audio body 200.

[0143] In some embodiments of the present invention, ​ As shown, along the plugging direction of the audio body 200, the first pushing block 313 is inclined along the plugging direction of the audio body 200, away from the surface of the first limiting groove 3111 toward the side of the opening of the first limiting groove 3111, and the second pushing block 323 is inclined along the plugging direction of the audio body 200, away from the surface of the second limiting groove 3211 toward the side away from the opening of the second limiting groove 3211.

[0144] Therefore, in the process of the audio body 200 switching from an independent state to a mating state, the audio body 200 is subjected to an external force moving toward the inside of the audio bracket 100, and in the process of the second locking module 32 moving toward the first locking module 31, the first pushing block 313 pushes the second limiting block 322 from the third position to the fourth position along the plugging direction of the audio body 200 away from the surface of the first limiting groove 3111, and the second pushing block 323 pushes the first limiting block 312 from the first position to the second position along the plugging direction of the audio body 200 away from the surface of the second limiting groove 3211, so that the audio body 200 switches from an independent state to a semi-locked state.

[0145] In some embodiments, as ​ As shown, the second housing 321 has a sliding groove 3214, which is an arc-shaped groove centered on the rotation center of the second limit block 322. The second reset assembly 34 includes a second toggle block 341, which is located within the second housing 321 and has a rotation axis that extends into the sliding groove 3214. Thus, the sliding groove 3214 provides support for the second toggle block 341, effectively preventing the second toggle block 341 from deflecting or being damaged due to uneven force during rotation. Furthermore, the sliding groove 3214, which is an arc-shaped groove centered on the rotation center of the second limit block 322, further ensures that the second rotating block rotates smoothly along the preset rotation axis during rotation of the second limit block 322.

[0146] The second reset assembly 34 also includes a second elastic member 342, which is connected to the second toggle block 341 and the second housing 321, respectively, and is used to push the second limit block 322 to rotate from the fourth position to the third position. It is understood that when the second limit block 322 is in the third position, the second elastic member 342 is not deformed, and when the second limit block 322 is in the fourth position, the second elastic member 342 is compressed. Specifically, when the speaker body 200 switches from the engaged state to the semi-locked state, the second limit block 322 rotates from the third position to the fourth position. The second limit block 322 drives the second toggle block 341 to rotate, and the second elastic member 342 is compressed. As a result, when the speaker body 200 switches from the semi-locked state to the independent state, the second elastic member 342 releases its elastic potential energy, thereby driving the second limit block 322 from the fourth position to the third position via the second toggle block 341.

[0147] Alternatively, when the speaker body 200 is in the standalone state, the rotating shaft has an interference fit with the inner wall of the sliding groove 3214. Thus, when the speaker body 200 is in the standalone state, the rotating shaft has an interference fit with the inner wall of the sliding groove 3214, so when the speaker body 200 is in the mated state, the rotating shaft also has an interference fit with the inner wall of the sliding groove 3214, thereby ensuring that the speaker body 200 is in the same position in both the standalone and mated states. Furthermore, when the second limit block 322 switches between the third and fourth positions, the sliding groove 3214 acts as a damper on the movement of the second toggle block 341, ensuring a smoother transition of the second limit block 322 between the third and fourth positions.

[0148] In some embodiments, the first and second stoppers 312, 322 have the same structure and shape. When the speaker body 200 is in the mating state, the first and second stoppers 312, 322 are joined to form a cylinder. This arrangement further reduces the gap between the speaker body 200 and the speaker stand 100 when the speaker body 200 is in the mating state, thereby reducing signal interference caused by a loose connection between the speaker body 200 and the speaker stand 100, as well as the risk of reduced charging efficiency or charging interruption, further ensuring the signal transmission and charging functions of the speaker body 200.

[0149] In some embodiments, as ​ As shown, the first limit block 312 has a first mating surface 3121, and the second limit block 322 has a second mating surface 3221. When the audio body 200 is in the mating state, the first mating surface 3121 and the second mating surface 3221 are in contact with each other. When the audio body 200 is in the independent state, the angle between the first mating surface 3121 and the plugging direction of the audio body 200 is θ, and the angle between the second mating surface 3221 and the plugging direction of the audio body 200 is α, wherein θ=α and 35°≤θ≤45°.

[0150] It can be understood that during the process of the audio body 200 switching from the independent state to the cooperative state, a thrust needs to be applied to the audio body 200 to move the audio body 200 from the second position to the first position, so that the second locking module 32 moves towards the first locking module 31, driving the first limiting block 312 and the second limiting block 322 to rotate. Since the included angle between the first mating surface 3121 and the insertion direction of the audio body 200 is θ, the frictional force F overcome at the moment of applying the thrust to the audio body 200 satisfies F = cosθ. Thus, by ensuring that the included angle θ between the first mating surface 3121 and the insertion direction of the audio body 200 satisfies 35° ≤ θ ≤ 45°, it is guaranteed that the audio body 200 can be smoothly and smoothly pushed in. Specifically, the included angle θ between the first mating surface 3121 and the insertion direction of the audio body 200 can be 35°, 36°, 37°, 38°, 39°, 40°, 41°, 42°, 43°, 44°, or 45°.

[0151] Meanwhile, since when the audio body 200 is in the cooperative state, the first mating surface 3121 and the second mating surface 3221 are in contact, the included angle between the first mating surface 3121 and the insertion direction of the audio body 200 is the same as the included angle between the second mating surface 3221 and the insertion direction of the audio body 200. Thus, restricting the included angle between the first mating surface 3121 and the insertion direction of the audio body 200 also restricts the included angle between the second mating surface 3221 and the insertion direction of the audio body 200.

[0152] It should be noted that the driving force towards the inside of the audio bracket 100 received by the audio body 200 can be the force exerted by the user to push the audio body 200, or it can be the driving force exerted by a force-applying member of the audio bracket 100 to push the audio body 200 from the second position to the first position.

[0153] In some embodiments, as ​ shown, when the audio body 200 is in the cooperative state, the first limiting block 312 is in interference fit with the inner wall of the second limiting groove 3211; and / or, the first limiting block 312 is in interference fit with the inner wall of the first limiting groove 3111; and / or, the second limiting block 322 is in interference fit with the inner wall of the first limiting groove 3111; and / or, the second limiting block 322 is in interference fit with the inner wall of the second limiting groove 3211.

[0154] It can be understood that when the audio body 200 is in the mating state, part of the first limiting block 312 is located in the first limiting groove 3111, part of the first limiting block 312 is located in the second limiting groove 3211, part of the second limiting block 322 is located in the second limiting groove 3211, and part of the second limiting block 322 is located in the first limiting groove 3111. The first housing 311 and the second housing 321 are spliced, thereby eliminating the gap between the first locking module 31 and the second locking module 32.

[0155] Thus, when the audio body 200 is in the mating state, the first limiting block 312 is in interference fit with the inner wall of the second limiting groove 3211; and / or, the first limiting block 312 is in interference fit with the inner wall of the first limiting groove 3111; and / or, the second limiting block 322 is in interference fit with the inner wall of the first limiting groove 3111; and / or, the second limiting block 322 is in interference fit with the inner wall of the second limiting groove 3211. This effectively ensures that the positions of the first limiting block 312 and the second limiting block 322 remain unchanged to eliminate the gap between the first locking module 31 and the second locking module 32, effectively avoiding the position change of the first limiting block 312 or the second limiting block 322 caused by accidental touch or external force, thereby effectively reducing the gap between the audio body 200 and the audio bracket 100 when the audio body 200 is in the mating state, and thus reducing the signal interference caused by the loose connection between the audio body 200 and the audio bracket 100, as well as the risk of decreased charging efficiency or charging interruption, and further ensuring the signal transmission, charging and other functions of the audio body 200.

[0156] In some embodiments, as ​ shown, the outer peripheral wall of the second limiting block 322 is an equal-diameter arc surface. The wall surface of the first limiting groove 3111 includes a first inner wall surface and a second inner wall surface. When the audio body 200 is in the mating state, the first limiting block 312 faces the first inner wall surface, and the second limiting block 322 faces the second inner wall surface. In the direction from the first inner wall surface to the second inner wall surface, the distance from the second inner wall surface to the rotation axis of the second limiting block 322 gradually increases. Thus, during the process of the second limiting block 322 entering the first limiting block 312, the second limiting block 322 changes from clearance fit to interference fit with the second inner wall surface. While reducing the frictional force to make it smoother for the audio body 200 to be pushed into the audio bracket 100, it ensures that the positions of the first limiting block 312 and the second limiting block 322 remain unchanged to eliminate the gap between the first locking module 31 and the second locking module 32, effectively avoiding the position change of the first limiting block 312 or the second limiting block 322 caused by accidental touch or external force, thereby effectively reducing the gap between the audio body 200 and the audio bracket 100 when the audio body 200 is in the mating state, and thus reducing the signal interference caused by the loose connection between the audio body 200 and the audio bracket 100, as well as the risk of decreased charging efficiency or charging interruption, and further ensuring the signal transmission, charging and other functions of the audio body 200.

[0157] Further, when the sound body 200 is in the mating state, in a cross-section perpendicular to the rotation axis of the second limiting block 322, the second inner wall surface is curved or straight.

[0158] In some embodiments, as ​ shown, the outer peripheral wall of the first limiting block 312 is an equal-diameter arc surface, and the wall surface of the second limiting groove 3211 includes a third inner wall surface and a fourth inner wall surface. When the sound body 200 is in the mating state, the second limiting block 322 faces the third inner wall surface, and the first limiting block 312 faces the fourth inner wall surface. In the direction from the third inner wall surface to the fourth inner wall surface, the distance from the fourth inner wall surface to the rotation axis of the first limiting block 312 gradually increases. Thus, during the process of the first limiting block 312 entering the second limiting block 322, the first limiting block 312 and the fourth inner wall surface change from clearance fit to interference fit. While reducing the frictional force to make it smoother for the sound body 200 to be pushed into the sound bracket 100, it ensures that the positions of the first limiting block 312 and the second limiting block 322 remain unchanged to eliminate the gap between the first locking module 31 and the second locking module 32, effectively avoiding the position change of the first limiting block 312 or the second limiting block 322 caused by accidental touch or external force, thereby effectively reducing the gap between the sound body 200 and the sound bracket 100 when the sound body 200 is in the mating state, and further reducing the signal interference caused by the loose connection between the sound body 200 and the sound bracket 100, as well as the risk of decreased charging efficiency or charging interruption, and further ensuring the functions such as signal transmission and charging of the sound body 200.

[0159] Further, when the sound body 200 is in the mating state, in a cross-section perpendicular to the rotation axis of the first limiting block 312, the fourth inner wall surface is curved or straight.

[0160] In some embodiments, as ​ shown, there are two locking assemblies 300 and two buffer assemblies 400. One end of the connecting member 53 away from the unlocking handle 52 is respectively connected to the two locking assemblies 300 and the two buffer assemblies 400, so that when the unlocking handle 52 rotates to drive the connecting member 53 to move, the first locking module 31 and the second locking module 32 of the two locking assemblies 300 can be disengaged, and the pushing members 45 of the two buffer assemblies 400 extend into the corresponding locking grooves 441 to push the mating blocks 43 out of the locking grooves 441, thereby unlocking the sound body 200, so that the driving member 41 drives the sound body 200 to move from the first position to the second position.

[0161] In some embodiments, as ​As shown, there is one locking component 300 and one buffering component 400. One end of the connecting piece 53 away from the unlocking handle 52 is respectively connected to the locking component 300 and the buffering component 400, so that the rotation of the unlocking handle 52 drives the connecting piece 53 to move, and the first locking module 31 and the second locking module 32 of the locking component 300 can be disengaged. The pushing piece 45 of the buffering component 400 extends into the locking groove 441 to push the mating block 43 out of the locking groove 441, thereby unlocking the audio body 200, so that the driving piece 41 drives the audio body 200 to move from the first position to the second position.

[0162] In some embodiments of the present invention, ​ , ​ , ​ , the audio bracket 100 has a mounting groove 11, the audio body 200 is adapted to be disposed in the mounting groove 11, the audio body 200 is provided with an audio connector assembly 21, and the audio assembly 1000 further includes a bracket connector assembly 600 and a bracket shock absorber assembly 700. Among them, the bracket connector assembly 600 is connected to the audio connector assembly 21; the bracket shock absorber assembly 700 is disposed on the audio bracket 100 and is connected to the audio bracket 100, and the bracket connector assembly 600 is floatingly connected to the audio bracket 100 through the bracket shock absorber assembly 700.

[0163] Among them, it should be noted that the audio bracket 100 is connected to the vehicle body, and the audio bracket 100 and the vehicle body can be regarded as a whole. When the vehicle body vibrates, the vibration frequency of the audio bracket 100 is consistent with that of the vehicle body. However, since the audio body 200 is disposed in the mounting groove 11, the vibration frequencies between the audio body 200 and the audio bracket 100 are different. When the vehicle body vibrates, there is relative floating (vibration) between the audio bracket 100 and the audio body 200.

[0164] It can be understood that when the audio body 200 floats (vibrates) relative to the audio bracket 100, the audio body 200 will drive the audio connector assembly 21 to float. At this time, since the bracket connector assembly 600 is connected to the audio connector assembly 21, the audio connector assembly 21 has a tendency to drive the bracket connector assembly 600 to float. If the bracket connector assembly 600 is fixed relative to the audio bracket 100 at this time, there will be a tendency for the audio connector assembly 21 and the bracket connector assembly 600 to move relative to each other, thereby causing damage between the audio connector assembly 21 and the bracket connector assembly 600.

[0165] In the present invention, the bracket connector assembly 600 is floatingly connected to the audio bracket 100 through the bracket shock absorber assembly 700, so that the bracket connector assembly 600 can float relative to the audio bracket 100, and thus the audio connector assembly 21 can drive the bracket connector assembly 600 to float, avoiding the tendency of relative movement between the audio connector assembly 21 and the bracket connector assembly 600, thereby protecting the audio connector assembly 21 and the bracket connector assembly 600 and reducing the damage to the audio connector assembly 21 and the bracket connector assembly 600.

[0166] In some embodiments of the present invention, as ​ shown, the audio body 200 includes an audio housing 22, an audio connector assembly 21, and an audio shock absorber assembly 23. Among them, the audio housing 22 has a receiving space 24, the audio connector assembly 21 is disposed in the receiving space 24, the audio shock absorber assembly 23 is disposed in the receiving space 24 and is connected to the audio housing 22, and the audio connector assembly 21 is floatingly connected to the audio housing 22 through the audio shock absorber assembly 23.

[0167] Specifically, referring to ​ , the audio housing 22 has a receiving space 24; the audio connector assembly 21 is disposed in the receiving space 24; the audio shock absorber assembly 23 is disposed in the receiving space 24 and is connected to the audio housing 22, and the audio connector assembly 21 is floatingly connected to the audio housing 22 through the audio shock absorber assembly 23.

[0168] Among them, it should be noted that the audio connector assembly 21 is adapted to be connected to an external connector of an external device (such as the bracket connector assembly 600 in the present invention) to achieve current input, so as to enable the normal operation of the audio body 200.

[0169] It can be understood that when the audio body 200 floats (vibrates) relative to the external device, due to the connection between the external connector and the audio connector assembly 21, the external connector will drive the audio connector assembly 21 to float. If the audio connector assembly 21 is fixed relative to the audio housing 22 at this time, there will be a tendency of relative movement between the audio connector assembly 21 and the external connector, thereby causing damage between the audio connector assembly 21 and the external connector.

[0170] In the present invention, the audio connector assembly 21 is floatingly connected to the audio housing 22 through the audio shock absorber assembly 23, so that the audio connector assembly 21 can float relative to the audio housing 22, avoiding the tendency of relative movement between the audio connector assembly 21 and the external connector, thereby protecting the audio connector assembly 21 and the external connector and reducing the damage to the audio connector assembly 21 and the external connector.

[0171] In addition, when the audio body 200 drops to the ground, the audio connector assembly 21 and the audio housing 22 are floatingly connected through the audio shock absorber assembly 23, thereby playing a role in buffering and protecting the audio connector assembly 21 and reducing the damage of the audio connector assembly 21.

[0172] Furthermore, as ​ shown, the audio housing 22 includes an audio back plate 222 and an outer housing. One end of the outer housing is open to form an open mouth, the audio back plate 222 is arranged at the open mouth, and the audio shock absorber assembly 23 is fixedly connected to the audio back plate 222.

[0173] In some embodiments of the present invention, as ​ shown, the bracket connector assembly 600 includes a connection assembly 81 and a shock absorber assembly 82. Among them, the connection assembly 81 includes a connection plug 811 and a connection circuit board 812. The connection plug 811 is electrically connected to the connection circuit board 812, and the connection plug 811 and the connection circuit board 812 are floatingly connected through the shock absorber assembly 82.

[0174] It can be understood that the connection plug 811 is to be connected to a mating connector (such as the audio connector assembly 21 and the bracket connector assembly 600 in the present invention). When the connection circuit board 812 floats (vibrates) relative to the mating connector, if the connection circuit board 812 is fixedly connected to the connection plug 811, the connection circuit board 812 will drive the connection plug 811 to float, thereby causing a tendency of relative displacement between the connection plug 811 and the mating connector, and thus causing damage to the connection plug 811 and the mating connector.

[0175] In the present invention, however, the connection plug 811 and the connection circuit board 812 are floatingly connected through the shock absorber assembly 82, thereby realizing that the connection plug 811 can float relative to the connection circuit board 812, avoiding the tendency of relative movement between the connection plug 811 and the mating connector, thus protecting the connection plug 811 and the mating connector and reducing the damage of the connection plug 811 and the mating connector.

[0176] At the same time, since the connection plug 811 and the connection circuit board 812 are floatingly connected through the shock absorber assembly 82, it is possible to avoid the connection plug 811 driving the connection circuit board 812 to float, and avoid excessive floating of the connection circuit board 812 resulting in damage to the components on the connection circuit board 812, thus ensuring the stability of the connection circuit board 812 and increasing the service life of the connection circuit board 812.

[0177] Further, the connecting plug 811 and the connecting circuit board 812 are connected by wires. Compared with the electrical connection achieved by welding the connecting plug 811 and the connecting circuit board 812, when relative floating occurs between the connecting plug 811 and the connecting circuit board 812, the circuit between the connecting plug 811 and the connecting circuit board 812 can be prevented from being disconnected.

[0178] In some embodiments of the present invention, as ​ shown, the audio connector assembly 21 includes a connection assembly 81 and a damping assembly 82. Among them, the connection assembly 81 includes a connecting plug 811 and a connecting circuit board 812. The connecting plug 811 is electrically connected to the connecting circuit board 812, and the connecting plug 811 and the connecting circuit board 812 are floatingly connected through the damping assembly 82.

[0179] It can be understood that the connecting plug 811 is to be connected to a mating connector (such as the audio connector assembly 21 and the bracket connector assembly 600 in the present invention). When the connecting circuit board 812 floats (vibrates) relative to the mating connector, if the connecting circuit board 812 is fixedly connected to the connecting plug 811, the connecting circuit board 812 will drive the connecting plug 811 to float, resulting in a tendency of relative displacement between the connecting plug 811 and the mating connector, and thus causing damage to the connecting plug 811 and the mating connector.

[0180] In the present invention, however, the connecting plug 811 and the connecting circuit board 812 are floatingly connected through the damping assembly 82, so that the connecting plug 811 can float relative to the connecting circuit board 812, avoiding the tendency of relative movement between the connecting plug 811 and the mating connector, thereby protecting the connecting plug 811 and the mating connector and reducing the damage to the connecting plug 811 and the mating connector.

[0181] At the same time, since the connecting plug 811 and the connecting circuit board 812 are floatingly connected through the damping assembly 82, it is possible to prevent the connecting plug 811 from driving the connecting circuit board 812 to float, avoiding excessive floating of the connecting circuit board 812 and causing damage to the components on the connecting circuit board 812, thereby ensuring the stability of the connecting circuit board 812 and increasing the service life of the connecting circuit board 812.

[0182] Further, the connecting plug 811 and the connecting circuit board 812 are connected by wires. Compared with the electrical connection achieved by welding the connecting plug 811 and the connecting circuit board 812, when relative floating occurs between the connecting plug 811 and the connecting circuit board 812, the circuit between the connecting plug 811 and the connecting circuit board 812 can be prevented from being disconnected.

[0183] In some embodiments of the present invention, as ​As shown in the figure, the shock absorption component 82 includes: a fixing member 821 and a floating member 822. The fixing member 821 is connected to the connecting circuit board 812; the floating member 822 is disposed on one side of the fixing member 821 facing the connecting plug 811 and is floatingly connected to the fixing member 821, and the floating member 822 is connected to the connecting plug 811.

[0184] It can be understood that the fixing member 821 is connected to the connecting circuit board 812, so that the shock absorption component 82 can be fixed on the connecting circuit board 812, ensuring the installation reliability of the shock absorption component 82. The floating connection between the floating member 822 and the fixing member 821, and the fixing member 821 is relatively fixed to the connecting circuit board 812, thus realizing the floating of the floating member 822 relative to the connecting circuit board 812.

[0185] Since the floating member 822 is connected to the connecting plug 811, that is, the floating member 822 is relatively fixed to the connecting plug 811, thus realizing that the connecting plug 811 can float relative to the connecting circuit board 812, avoiding the tendency of relative movement between the connecting plug 811 and the mating connector, thereby protecting the connecting plug 811 and the mating connector and reducing the damage of the connecting plug 811 and the mating connector. At the same time, it avoids the connecting plug 811 driving the connecting circuit board 812 to float, and avoids excessive floating of the connecting circuit board 812 resulting in damage to the components on the connecting circuit board 812, thereby ensuring the stability of the connecting circuit board 812 and increasing the service life of the connecting circuit board 812.

[0186] In some embodiments of the present invention, as ​ shown, the fixing member 821 and the floating member 822 are connected by a connecting elastic body 83. It can be understood that the connecting elastic body 83 has the ability to deform and can be deformed under force. Through the force deformation of the connecting elastic body 83, the floating of the floating member 822 relative to the fixing member 821 is realized. At the same time, the connecting elastic body 83 has the ability to reset, so that the floating member 822 can reset after floating relative to the fixing member 821, thereby avoiding the separation of the floating member 822 from the fixing member 821 after multiple floating.

[0187] The fixing member 821 and the floating member 822 are connected by the connecting elastic body 83, which not only realizes the floating of the floating member 822 relative to the fixing member 821, but also ensures that the fixing member 821 and the floating member 822 will not separate, and at the same time enables the floating member 822 to reset after floating relative to the fixing member 821.

[0188] In some embodiments of the present invention, as ​ shown, there are multiple connecting elastic bodies 83. Thus, on the one hand, the connection reliability between the floating member 822 and the fixing member 821 is improved, and on the other hand, the stability of the floating member 822 when floating relative to the fixing member 821 is improved.

[0189] For example, in the example ​ shown, the number of successive elastic bodies 83 is 8, but the present invention is not limited thereto. The number of successive elastic bodies 83 can also be other numbers, such as 3, 4, 10, or 12, etc.

[0190] In some embodiments of the present invention, as ​ shown, the plurality of successive elastic bodies 83 include a first successive elastic body 831 that expands and contracts along a first direction (such as ​ the m direction shown) and a second successive elastic body 832 that expands and contracts along a second direction (such as ​ the n direction shown). The first direction and the second direction are perpendicular to the arrangement direction of the fixing member 821 and the floating member 822 in pairs.

[0191] It can be understood that by providing the first successive elastic body 831 and the second successive elastic body 832, the floating member 822 can float relative to the fixing member 821 in the first direction and can also float relative to the fixing member 821 in the second direction, thereby increasing the floating freedom degree of the floating member 822, thereby increasing the floating freedom degree of the successive plug-in 811, so that the mating connector can better drive the successive plug-in 811 to float, avoiding the tendency of relative movement between the mating connector and the successive plug-in 811, thereby protecting the mating connector and the successive plug-in 811 and reducing the damage of the mating connector and the successive plug-in 811.

[0192] At the same time, through the first successive elastic body 831 and the second successive elastic body 832, the floating member 822 can also be limited and reset relative to the fixing member 821 in the first direction and the second direction, avoiding excessive displacement of the floating member 822 relative to the fixing member 821 and ensuring the structural stability of the vibration damping assembly 82.

[0193] It should be noted that when the first successive elastic body 831 expands and contracts in the first direction, the floating member 822 floats relative to the fixing member 821 in the first direction. At this time, the second successive elastic body 832 will also bend and deform in the first direction. Similarly, when the second successive elastic body 832 expands and contracts in the second direction, the floating member 822 floats relative to the fixing member 821 in the second direction. At this time, the first successive elastic body 831 will also bend and deform in the second direction.

[0194] Furthermore, as ​ shown, the number of the first successive elastic body 831 and the second successive elastic body 832 is the same. Thus, the floating of the floating member 822 in the first direction and the second direction is more uniform and stable.

[0195] In some embodiments of the present invention, as ​As shown, the fixing member 821 has a connecting strip-shaped hole 823, and the connecting elastic body 83 is arranged in the connecting strip-shaped hole 823 so as to be retractable along the length of the connecting strip-shaped hole 823. As a result, the connecting elastic body 83 can utilize the space in the axial direction of the connecting strip-shaped hole 823, thereby making the structure of the vibration reduction assembly 82 more compact. For example, in the present invention, the connecting strip-shaped hole 823 penetrates the fixing member 821 along the thickness direction of the fixing member 821, and the axial direction of the connecting strip-shaped hole 823 is the thickness direction of the fixing member 821.

[0196] In some embodiments of the present invention, ​ As shown, a stopper 824 is provided in the connecting strip hole 823, and a stopper 825 is provided on the floating member 822. The stopper 825 is passed through the connecting strip hole 823, and at least a portion of the stopper 825 is provided on the side of the stopper 824 away from the floating member 822, and is suitable for stopping with the stopper 824.

[0197] It should be noted that, in ​ In the example shown, the blocking portion 825 is provided on a peripheral wall of the floating member 822 and is bent and extended toward the fixing member 821 .

[0198] It can be understood that, by at least part of the resisting portion 825 abutting against the stopper 824, the resisting portion 825 is prevented from moving away from the fixing member 821, thereby preventing the floating member 822 from moving away from the fixing member 821. Therefore, when the connecting plug-in 811 and the mating connector are pulled out, the pulling-out force can be prevented from driving the connecting plug-in 811 to move away from the fixing member 821. On the one hand, it can facilitate the pulling out between the connecting plug-in 811 and the mating connector, and on the other hand, it can prevent the connecting elastomer 83 from being stretched and causing breakage or fatigue, thereby improving the service life of the connecting elastomer 83 and thus improving the durability of the vibration damping assembly 82.

[0199] Furthermore, if ​ As shown, the fixed member 821 has a plurality of first connecting portions 713, and the floating member 822 has a plurality of second connecting portions 723. In a portion of the connecting elastic body 83, one end of the connecting elastic body 83 is connected to the first connecting portion 713, and the other end is connected to the second connecting portion 723. In this case, the first connecting portion 713 and the second connecting portion 723 are respectively provided at the two ends of the length direction of the connecting strip-shaped hole 823. In a portion of the connecting elastic body 83, one end of the connecting elastic body 83 is connected to the first connecting portion 713, and the other end is connected to the retaining portion 825. In this case, the first connecting portion 713 and the retaining portion 825 are spaced apart in the length direction of the connecting strip-shaped hole 823.

[0200] Reference below ​ A sound assembly 1000 according to an embodiment of the present invention is described.

[0201] like ​As shown, the audio component 1000 according to an embodiment of the present invention includes: an audio bracket 100, an audio body 200 and the above-mentioned vibration-damping connector 800, the audio bracket 100 has a mounting groove 11; the audio body 200 is suitable for being arranged in the mounting groove 11; the vibration-damping connector 800 is arranged in at least one of the audio bracket 100 or the audio body 200.

[0202] For example, ​ and ​ As shown, the vibration reduction connector 800 can be provided on the audio bracket 100, for example, as shown in FIG. ​ As shown, the vibration reduction connector 800 can be provided in the speaker body 200. Of course, the present invention is not limited thereto. There can also be two vibration reduction connectors 800, which are provided on the speaker bracket 100 and in the speaker body 200 respectively.

[0203] According to the audio component 1000 of the embodiment of the present invention, by providing the above-mentioned vibration-damping connector 800, the connecting plug 811 is electrically connected to the connecting circuit board 812; the connecting plug 811 and the connecting circuit board 812 are floatingly connected through the vibration-damping component 82, so that the connecting plug 811 can float relative to the connecting circuit board 812, avoiding the tendency of relative movement between the connecting plug 811 and the mating connector, thereby protecting the connecting plug 811 and the mating connector and reducing damage to the connecting plug 811 and the mating connector.

[0204] In some embodiments of the present invention, ​ 、 ​ and ​ As shown, the vibration reduction component 82 is provided on the audio bracket 100 and connected to the audio bracket 100 , the audio connector component 21 is provided on the audio body 200 , the connecting component 81 is connected to the audio connector component 21 , and the connecting component 81 is floatingly connected to the audio bracket 100 through the vibration reduction component 82 .

[0205] It can be understood that the vibration reduction assembly 82 includes: a fixed part 821 and a floating part 822, the fixed part 821 is connected to the audio bracket 100, the floating part 822 is floatingly connected to the fixed part 821, the connecting circuit board 812 is connected to the fixed part 821 and is located between the fixed part 821 and the floating part 822, the connecting plug-in 811 is connected to the floating part 822 and is located on the side of the floating part 822 away from the connecting circuit board 812, and the connecting plug-in 811 is connected to the audio connecting plug-in 811.

[0206] The connecting component 81 is floatingly connected to the sound bracket 100 through the vibration damping component 82, so that the connecting component 81 can float relative to the sound bracket 100, enabling the sound connector component 21 to drive the connecting component 81 to float, avoiding the tendency of relative movement between the sound connector component 21 and the connecting component 81, thus protecting the sound connector component 21 and the connecting component 81 and reducing the damage to the sound connector component 21 and the connecting component 81.

[0207] In some embodiments of the present invention, the sound component 1000 further includes: a bracket vibration damper component 700. The bracket vibration damper component 700 is disposed on the sound bracket 100 and connected to the sound bracket 100. The vibration damping connector 800 is floatingly connected to the sound bracket 100 through the bracket vibration damper component 700.

[0208] It can be understood that the vibration damping connector 800 is floatingly connected to the sound bracket 100 through the bracket vibration damper component 700, further enabling the connecting component 81 to float relative to the sound bracket 100, enabling the sound connector component 21 to drive the connecting component 81 to float, avoiding the tendency of relative movement between the sound connector component 21 and the connecting component 81, thus protecting the sound connector component 21 and the connecting component 81 and reducing the damage to the sound connector component 21 and the connecting component 81.

[0209] In some embodiments of the present invention, as ​ 、 ​ shown, the sound body 200 includes: a sound housing 22. The sound housing 22 has an accommodation space 24. The connecting component 81 and the vibration damping component 82 are disposed in the accommodation space 24. The vibration damping component 82 is connected to the sound housing 22, and the connecting component 81 is floatingly connected to the sound housing 22 through the vibration damping component 82.

[0210] It can be understood that the connecting component 81 is floatingly connected to the sound housing 22 through the vibration damping component 82, enabling the connecting component 81 to float relative to the sound housing 22, avoiding the tendency of relative movement between the connecting component 81 and the external connector, thus protecting the connecting component 81 and the external connector and reducing the damage to the connecting component 81 and the external connector.

[0211] In addition, when the sound body 200 falls to the ground, the connecting component 81 is floatingly connected to the sound housing 22 through the vibration damping component 82, thus playing a role in buffering and protecting the connecting component 81 and reducing the damage to the connecting component 81.

[0212] In some embodiments of the present invention, the audio body 200 further includes: an audio shock absorber assembly 23, the audio shock absorber assembly 23 is disposed in the accommodation space 24 and connected to the audio housing 22, and the shock absorber connector 800 is floatingly connected to the audio housing 22 through the audio shock absorber assembly 23.

[0213] It can be understood that the shock absorber connector 800 is floatingly connected to the audio housing 22 through the audio shock absorber assembly 23, thereby further enabling the connection assembly 81 to float relative to the audio housing 22, avoiding the tendency of relative movement between the connection assembly 81 and the external connector, thus protecting the connection assembly 81 and the external connector and reducing the damage to the connection assembly 81 and the external connector.

[0214] In addition, when the audio body 200 falls to the ground, the connection assembly 81 is floatingly connected to the audio housing 22 through the shock absorber assembly 82, thereby playing a role in buffering and protecting the connection assembly 81 and reducing the damage to the connection assembly 81.

[0215] In some embodiments of the present invention, as ​ shown, the audio body 200 is detachably disposed in the installation groove 11. It can be understood that in the prior art, as an important component structure for the entertainment and communication functions inside the vehicle, the audio body 200 is usually fixedly installed inside the vehicle and cannot be removed from the vehicle and used alone as an independent portable device.

[0216] In the present invention, by detachably disposing the audio body 200 in the installation groove 11, the audio body 200 can not only be suitable for the use environment inside the vehicle, be fixedly reliable inside the vehicle, without occupying additional space inside the vehicle, but also be used alone as a mobile portable audio device, thus meeting the different needs of users.

[0217] In some embodiments of the present invention, as ​ shown, the shock absorber assembly 82 is disposed on the outer wall of the audio bracket 100 opposite to the bottom wall of the installation groove 11, and the connection assembly 81 penetrates through the bottom wall of the installation groove 11. It can be understood that the audio body 200 can be installed and disassembled in the arrangement direction of the notch of the installation groove 11 and the bottom wall of the installation groove 11, and the connection assembly 81 penetrates through the bottom wall of the installation groove 11, thereby avoiding installation interference between the audio body 200 and the connection assembly 81 when the audio body 200 is installed in the installation groove 11 and making the installation of the audio body 200 smoother.

[0218] In some embodiments of the present invention, as ​ shown, the audio body 200 includes: an audio housing 22, an audio connector assembly 21, and an audio shock absorber assembly 23.

[0219] Specifically, referring to ​ , the sound box housing 22 has a receiving space 24; the sound box connector assembly 21 is disposed in the receiving space 24; the sound box shock absorber assembly 23 is disposed in the receiving space 24 and is connected to the sound box housing 22. The sound box connector assembly 21 is floatingly connected to the sound box housing 22 through the sound box shock absorber assembly 23.

[0220] It should be noted that the sound box connector assembly 21 is adapted to be connected to an external connector of an external device (such as the bracket connector assembly 600 in the present invention) to realize the input of current, so as to realize the normal operation of the sound box body 200.

[0221] It can be understood that when the sound box body 200 floats (vibrates) relative to the external device, due to the connection between the external connector and the sound box connector assembly 21, the external connector will drive the sound box connector assembly 21 to float. If the sound box connector assembly 21 is fixed relative to the sound box housing 22 at this time, there will be a tendency of relative movement between the sound box connector assembly 21 and the external connector, thereby causing damage between the sound box connector assembly 21 and the external connector.

[0222] In the present invention, the sound box connector assembly 21 is floatingly connected to the sound box housing 22 through the sound box shock absorber assembly 23, so that the sound box connector assembly 21 can float relative to the sound box housing 22, avoiding the tendency of relative movement between the sound box connector assembly 21 and the external connector, thereby protecting the sound box connector assembly 21 and the external connector and reducing the damage to the sound box connector assembly 21 and the external connector.

[0223] In addition, when the sound box body 200 falls to the ground, the sound box connector assembly 21 is floatingly connected to the sound box housing 22 through the sound box shock absorber assembly 23, thereby playing a buffering and protecting role for the sound box connector assembly 21 and reducing the damage to the sound box connector assembly 21.

[0224] Furthermore, as ​ shown, the sound box housing 22 includes a sound box back plate 222 and an outer housing. One end of the outer housing is open to form an open mouth. The sound box back plate 222 is disposed at the open mouth, and the sound box shock absorber assembly 23 is fixedly connected to the sound box back plate 222.

[0225] In some embodiments of the present invention, as ​ shown, the sound box shock absorber assembly 23 includes: a sound box fixing plate 231 and a sound box floating plate 232. The sound box fixing plate 231 is connected to the sound box housing 22; the sound box floating plate 232 is disposed on one side of the sound box fixing plate 231 facing the inside of the receiving space 24 and is floatingly connected to the sound box fixing plate 231. The side of the sound box floating plate 232 facing away from the sound box fixing plate 231 is connected to the sound box connector assembly 21.

[0226] It can be understood that the audio fixing plate 231 is connected to the audio housing 22, so that the audio shock absorber assembly 23 can be fixed on the audio housing 22, ensuring the installation reliability of the audio shock absorber assembly 23. The floating connection between the audio floating plate 232 and the audio fixing plate 231, and the relative fixation between the audio fixing plate 231 and the audio housing 22 realize the floating of the audio floating plate 232 relative to the audio housing 22.

[0227] Since one side of the audio floating plate 232 facing the inner side of the accommodation space 24 is connected to the audio connector assembly 21, that is, the audio floating plate 232 and the audio connector assembly 21 are relatively fixed, the audio connector assembly 21 can float relative to the audio housing 22, avoiding the tendency of relative movement between the audio connector assembly 21 and the external connector, thereby protecting the audio connector assembly 21 and the external connector and reducing the damage to the audio connector assembly 21 and the external connector. At the same time, when the audio body 200 falls to the ground, the audio connector assembly 21 and the audio housing 22 are floatingly connected through the audio shock absorber assembly 23, thus playing a buffering and protecting role for the audio connector assembly 21 and reducing the damage to the audio connector assembly 21.

[0228] In some embodiments of the present invention, as ​ shown, the audio fixing plate 231 and the audio floating plate 232 are connected by an audio elastic body 233. It can be understood that the audio elastic body 233 has the ability to deform and can be deformed under force. Through the force deformation of the audio elastic body 233, the floating of the audio floating plate 232 relative to the audio fixing plate 231 is realized. At the same time, the audio elastic body 233 has the ability to reset, so that the audio floating plate 232 can reset after floating relative to the audio fixing plate 231, thus avoiding the separation of the audio floating plate 232 from the audio fixing plate 231 after multiple floating.

[0229] The connection between the audio fixing plate 231 and the audio floating plate 232 by the audio elastic body 233 not only realizes the floating of the audio floating plate 232 relative to the audio fixing plate 231, but also ensures that the audio fixing plate 231 and the audio floating plate 232 will not separate, and at the same time enables the audio floating plate 232 to reset after floating relative to the audio fixing plate 231.

[0230] In addition, the audio elastic body 233 as a damping body can better absorb the collision energy when the audio body 200 falls to the ground, thereby further playing a buffering and protecting role for the audio connector assembly 21 and reducing the damage to the audio connector assembly 21.

[0231] In some embodiments of the present invention, as ​As shown, there are multiple acoustic elastomers 233. Thus, on the one hand, the connection reliability between the acoustic floating plate 232 and the acoustic fixed plate 231 is improved, and on the other hand, the stability of the acoustic floating plate 232 when floating relative to the acoustic fixed plate 231 is improved.

[0232] For example, in the example ​ shown, there are 8 acoustic elastomers 233, but the present invention is not limited to this. The number of acoustic elastomers 233 can also be other numbers, such as 3, 4, 10, or 12, etc.

[0233] In some embodiments of the present invention, as ​ shown, the multiple acoustic elastomers 233 include a first acoustic elastomer 234 that expands and contracts along a first direction (such as ​ the m direction shown) and a second acoustic elastomer 235 that expands and contracts along a second direction (such as ​ the n direction shown). The first direction and the second direction are perpendicular to the arrangement direction of the acoustic fixed plate 231 and the acoustic floating plate 232 in pairs.

[0234] It can be understood that by setting the first acoustic elastomer 234 and the second acoustic elastomer 235, the acoustic floating plate 232 can float relative to the acoustic fixed plate 231 in the first direction and can also float relative to the acoustic fixed plate 231 in the second direction. Thus, the floating degree of freedom of the acoustic floating plate 232 is increased, and then the floating degree of freedom of the acoustic connector assembly 21 is increased. As a result, the external connector can better drive the acoustic connector assembly 21 to float, avoiding the tendency of relative movement between the acoustic connector assembly 21 and the external connector, thereby protecting the acoustic connector assembly 21 and the external connector and reducing the damage to the acoustic connector assembly 21 and the external connector.

[0235] At the same time, through the first acoustic elastomer 234 and the second acoustic elastomer 235, the acoustic floating plate 232 can also be limited and reset relative to the acoustic fixed plate 231 in the first direction and the second direction, avoiding excessive displacement of the acoustic floating plate 232 relative to the acoustic fixed plate 231 and ensuring the structural stability of the acoustic shock absorber assembly 23.

[0236] It should be noted that when the first acoustic elastomer 234 expands and contracts in the first direction, the acoustic floating plate 232 floats relative to the acoustic fixed plate 231 in the first direction. At this time, the second acoustic elastomer 235 will also bend and deform in the first direction. Similarly, when the second acoustic elastomer 235 expands and contracts in the second direction, the acoustic floating plate 232 floats relative to the acoustic fixed plate 231 in the second direction. At this time, the first acoustic elastomer 234 will also bend and deform in the second direction.

[0237] Further, as ​ shown, the number of the first sound elastic bodies 234 and the second sound elastic bodies 235 is the same. Thus, the floating of the sound floating plate 232 in the first direction and the second direction is more uniform and stable.

[0238] In some embodiments of the present invention, as ​ shown, the sound fixing plate 231 is provided with a sound strip-shaped hole 236, and the sound elastic body 233 is telescopically arranged in the sound strip-shaped hole 236 along the length direction of the sound strip-shaped hole 236.

[0239] Thus, the sound elastic body 233 can utilize the space in the axial direction of the sound strip-shaped hole 236, so that the structure of the sound shock absorber assembly 23 is more compact. For example, in the present invention, the sound strip-shaped hole 236 penetrates through the sound fixing plate 231 along the thickness direction of the sound fixing plate 231, and the axial direction of the sound strip-shaped hole 236 is the thickness direction of the sound fixing plate 231.

[0240] In some embodiments of the present invention, as ​ shown, an extension plate 237 is provided in the sound strip-shaped hole 236, and the sound floating plate 232 is provided with a stop portion 238. The stop portion 238 penetrates through the sound strip-shaped hole 236, and at least part of the stop portion is arranged on the side of the extension plate 237 facing the outside of the accommodation space 24 and is adapted to abut against the extension plate 237. It should be noted that, in ​ the example shown, the stop portion 238 is arranged on the peripheral wall of the sound floating plate 232 and bends and extends towards the sound fixing plate 231. However, the present invention is not limited thereto, and the stop portion 238 can also be arranged on the side of the sound floating plate 232 facing away from the sound body 200 and bend and extend towards the sound fixing plate 231.

[0241] It can be understood that by abutting at least part of the stop portion 238 against the extension plate 237, the movement of the stop portion 238 towards the outside of the accommodation space 24 is avoided, and thus the movement of the sound floating plate 232 towards the outside of the accommodation space 24 is avoided. Therefore, when the sound connector assembly 21 is pulled out from the external connector, the pulling force can be prevented from driving the sound connector assembly 21 to move towards the outside of the accommodation space 24. On the one hand, it is convenient to pull out the sound connector assembly 21 from the external connector. On the other hand, the sound elastic body 233 can be prevented from being stretched and broken or fatigued, the service life of the sound elastic body 233 is improved, and thus the durability of the sound shock absorber assembly 23 is improved.

[0242] Further, as ​As shown, the sound fixing plate 231 has a plurality of first connection parts 713, and the sound floating plate 232 has a plurality of second connection parts 723. In some of the sound elastic bodies 233, one end of the sound elastic body 233 is connected to the first connection part 713, and the other end is connected to the second connection part 723. At this time, the first connection part 713 and the second connection part 723 are respectively arranged at both ends in the length direction of the sound strip-shaped hole 236. In some of the sound elastic bodies 233, one end of the sound elastic body 233 is connected to the first connection part 713, and the other end is connected to the stop part 238. At this time, the first connection part 713 and the stop part 238 are spaced apart in the length direction of the sound strip-shaped hole 236.

[0243] In some embodiments of the present invention, as ​ shown, the sound connector assembly 21 includes: a sound circuit board 211 and a sound plug 212. The sound circuit board 211 is connected to the sound shock absorber assembly 23 and is arranged on the side of the sound shock absorber assembly 23 facing the inner side of the accommodation space 24; the sound plug 212 is arranged on the side of the sound circuit board 211 facing the sound shock absorber assembly 23 and is connected to the sound circuit board 211.

[0244] It can be understood that the sound circuit board 211 is floatingly connected to the sound housing 22 through the sound shock absorber assembly 23, and the sound circuit board 211 is fixedly connected to the sound plug 212, so as to realize the floating connection of the sound plug 212 to the sound housing 22, so that the sound plug 212 can float relative to the sound housing 22, avoiding the tendency of mutual movement between the sound plug 212 and the external connector, thereby protecting the sound plug 212 and the external connector and reducing the damage to the sound plug 212 and the external connector.

[0245] In some embodiments of the present invention, as ​ shown, the sound shock absorber assembly 23 has an avoidance through hole 239, and the sound plug 212 is inserted through the avoidance through hole 239. Thus, the insertion interference between the sound plug 212 and the external connector is avoided.

[0246] In some embodiments of the present invention, as ​ shown, the sound housing 22 has a connection hole 223, and the sound connector assembly 21 is inserted through the connection hole 223. Thus, the insertion interference between the sound plug 212 and the external connector is avoided.

[0247] In some embodiments of the present invention, as ​ 、 ​ 、 ​As shown, the audio component 1000 further includes a bracket connector assembly 600 (external connector) and a bracket shock absorber assembly 700. The audio bracket 100 has a mounting groove 11; the audio body 200 is adapted to be disposed in the mounting groove 11, and an audio connector assembly 21 is provided on the audio body 200; the bracket connector assembly 600 is connected to the audio connector assembly 21; the bracket shock absorber assembly 700 is disposed on the audio bracket 100 and is connected to the audio bracket 100, and the bracket connector assembly 600 is floatingly connected to the audio bracket 100 through the bracket shock absorber assembly 700.

[0248] Among them, it should be noted that the audio bracket 100 is connected to the vehicle body, and the audio bracket 100 and the vehicle body can be regarded as a whole. When the vehicle body vibrates, the vibration frequency of the audio bracket 100 is consistent with that of the vehicle body. However, since the audio body 200 is disposed in the mounting groove 11, the vibration frequencies between the audio body 200 and the audio bracket 100 are different. When the vehicle body vibrates, there is relative floating (vibration) between the audio bracket 100 and the audio body 200.

[0249] It can be understood that when the audio body 200 floats (vibrates) relative to the audio bracket 100, the audio body 200 will drive the audio connector assembly 21 to float. At this time, since the bracket connector assembly 600 is connected to the audio connector assembly 21, the audio connector assembly 21 has a tendency to drive the bracket connector assembly 600 to float. If the bracket connector assembly 600 is fixed relative to the audio bracket 100 at this time, there will be a tendency of relative movement between the audio connector assembly 21 and the bracket connector assembly 600, thereby causing damage between the audio connector assembly 21 and the bracket connector assembly 600.

[0250] In the present invention, the bracket connector assembly 600 is floatingly connected to the audio bracket 100 through the bracket shock absorber assembly 700, so that the bracket connector assembly 600 can float relative to the audio bracket 100, so that the audio connector assembly 21 can drive the bracket connector assembly 600 to float, avoiding the tendency of relative movement between the audio connector assembly 21 and the bracket connector assembly 600, thereby protecting the audio connector assembly 21 and the bracket connector assembly 600 and reducing the damage to the audio connector assembly 21 and the bracket connector assembly 600.

[0251] In some embodiments of the present invention, such as ​ and ​As shown, the bracket shock absorber assembly 700 includes: a bracket fixed plate 71 and a bracket floating plate 72. The bracket fixed plate 71 is disposed on the audio bracket 100 and connected to the audio bracket 100; the bracket floating plate 72 is disposed on the side of the bracket fixed plate 71 facing the audio body 200 and is floatingly connected to the bracket fixed plate 71. The side of the bracket floating plate 72 facing the audio body 200 is connected to the bracket connector assembly 600.

[0252] It can be understood that the bracket fixed plate 71 is on the audio bracket 100 and connected to the audio bracket 100, so that the bracket shock absorber assembly 700 can be fixed on the audio bracket 100, ensuring the installation reliability of the bracket shock absorber assembly 700. The floating connection between the bracket floating plate 72 and the bracket fixed plate 71, and the relative fixation between the bracket fixed plate 71 and the audio bracket 100 realize the floating of the bracket floating plate 72 relative to the audio bracket 100.

[0253] Since the side of the bracket floating plate 72 facing the audio body 200 is connected to the bracket connector assembly 600, that is, the bracket floating plate 72 is relatively fixed to the bracket connector assembly 600, the bracket connector assembly 600 can float relative to the audio bracket 100, so that the audio connector assembly 21 can drive the bracket connector assembly 600 to float, avoiding the tendency of relative movement between the audio connector assembly 21 and the bracket connector assembly 600, thereby protecting the audio connector assembly 21 and the bracket connector assembly 600 and reducing the damage to the audio connector assembly 21 and the bracket connector assembly 600.

[0254] In some embodiments of the present invention, as ​ shown, the bracket fixed plate 71 and the bracket floating plate 72 are connected by a bracket elastic body 73. It can be understood that the bracket elastic body 73 has the ability to deform and can be deformed under force. Through the force deformation of the bracket elastic body 73, the floating of the bracket floating plate 72 relative to the bracket fixed plate 71 is realized. At the same time, the bracket elastic body 73 has the ability to reset, so that the bracket floating plate 72 can reset after floating relative to the bracket fixed plate 71, thus avoiding the separation of the bracket floating plate 72 from the bracket fixed plate 71 after multiple floating.

[0255] The connection between the bracket fixed plate 71 and the bracket floating plate 72 by the bracket elastic body 73 not only realizes the floating of the bracket floating plate 72 relative to the bracket fixed plate 71, but also ensures that the bracket fixed plate 71 and the bracket floating plate 72 will not separate, and at the same time enables the bracket floating plate 72 to reset after floating relative to the bracket fixed plate 71.

[0256] In some embodiments of the present invention, as ​As shown, there are multiple bracket elastomers 73. Thus, on the one hand, the connection reliability between the bracket floating plate 72 and the bracket fixed plate 71 is improved, and on the other hand, the stability of the bracket floating plate 72 when floating relative to the bracket fixed plate 71 is improved.

[0257] For example, in ​ the example shown, there are 8 bracket elastomers 73, but the present invention is not limited thereto. The number of bracket elastomers 73 can also be other numbers, such as 3, 4, 10, or 12, etc.

[0258] In some embodiments of the present invention, as ​ shown, the multiple bracket elastomers 73 include a first bracket elastomer 731 that expands and contracts along a first direction (such as ​ the m direction shown) and a second bracket elastomer 732 that expands and contracts along a second direction (such as ​ the n direction shown). The first direction and the second direction are perpendicular to the arrangement direction of the bracket fixed plate 71 and the bracket floating plate 72 in pairs.

[0259] It can be understood that by setting the first bracket elastomer 731 and the second bracket elastomer 732, the bracket floating plate 72 can float relative to the bracket fixed plate 71 in the first direction and can also float relative to the bracket fixed plate 71 in the second direction, thereby increasing the floating degree of freedom of the bracket floating plate 72, thereby increasing the floating degree of freedom of the bracket connector assembly 600, so that the audio connector assembly 21 can better drive the bracket connector assembly 600 to float, avoiding the tendency of relative movement between the audio connector assembly 21 and the bracket connector assembly 600, thereby protecting the audio connector assembly 21 and the bracket connector assembly 600 and reducing the damage of the audio connector assembly 21 and the bracket connector assembly 600.

[0260] At the same time, through the first bracket elastomer 731 and the second bracket elastomer 732, the bracket floating plate 72 can also be limited and reset relative to the bracket fixed plate 71 in the first direction and the second direction, avoiding excessive displacement of the bracket floating plate 72 relative to the bracket fixed plate 71 and ensuring the stability of the structure of the bracket shock absorber assembly 700.

[0261] It should be noted that when the first bracket elastomer 731 expands and contracts in the first direction, the bracket floating plate 72 floats relative to the bracket fixed plate 71 in the first direction. At this time, the second bracket elastomer 732 will also bend and deform in the first direction. Similarly, when the second bracket elastomer 732 expands and contracts in the second direction, the bracket floating plate 72 floats relative to the bracket fixed plate 71 in the second direction. At this time, the first bracket elastomer 731 will also bend and deform in the second direction.

[0262] Furthermore, as ​ shown, the number of the first bracket elastomers 731 and the second bracket elastomers 732 is the same. Thus, the floating of the bracket floating plate 72 in the first direction and the second direction is more uniform and stable.

[0263] In some embodiments of the present invention, as ​ shown, the bracket fixing plate 71 is provided with bracket strip holes 711, and the bracket elastomers 73 are telescopically arranged in the bracket strip holes 71 along the length direction of the bracket strip holes 711. Thus, the bracket elastomers 73 can utilize the space in the axial direction of the bracket strip holes 711, so that the structure of the bracket shock absorber assembly 700 is more compact. For example, in the present invention, the bracket strip holes 711 penetrate through the bracket fixing plate 71 along the thickness direction of the bracket fixing plate 71, and the axial direction of the bracket strip holes 711 is the thickness direction of the bracket fixing plate 7!.

[0264] In some embodiments of the present invention, as ​ and ​ shown, a baffle 712 is provided in the bracket strip holes 711, the bracket floating plate 72 is provided with a stopping portion 721, the stopping portion 721 penetrates through the bracket strip holes 711, and at least a part of the stopping portion 721 is arranged on the side of the baffle 712 away from the sound body 200 and is adapted to abut against the baffle 712.

[0265] It should be noted that, in the ​ shown example, the stopping portion 721 is arranged on the peripheral wall of the bracket floating plate 72 and bends and extends towards the bracket fixing plate 71. However, the present invention is not limited thereto, and the stopping portion 721 may also be arranged on the side of the bracket floating plate 72 away from the sound body 200 and bend and extend towards the bracket fixing plate 71.

[0266] It can be understood that by abutting at least a part of the stopping portion 721 against the baffle 712, the movement of the stopping portion 721 towards the sound body 200 is avoided, and thus the movement of the bracket floating plate 72 towards the sound body 200 is avoided. Therefore, when the bracket connector assembly 600 is pulled out from the sound connector assembly 21, the pulling force can be prevented from driving the bracket connector assembly 600 towards the sound body 200. On the one hand, it is convenient to pull out the bracket connector assembly 600 from the sound connector assembly 21. On the other hand, it is avoided that the bracket elastomers 73 are stretched and broken or fatigued, the service life of the bracket elastomers 73 is improved, and thus the durability of the bracket shock absorber assembly 700 is improved.

[0267] Furthermore, as ​As shown, the bracket fixing plate 71 has a plurality of first connecting portions 713, and the bracket floating plate 72 has a plurality of second connecting portions 723. In a portion of the bracket elastic body 73, one end of the bracket elastic body 73 is connected to the first connecting portion 713, and the other end is connected to the second connecting portion 723. In this case, the first connecting portion 713 and the second connecting portion 723 are respectively provided at opposite ends of the lengthwise direction of the bracket strip-shaped hole 711. In a portion of the bracket elastic body 73, one end of the bracket elastic body 73 is connected to the first connecting portion 713, and the other end is connected to the stop portion 721. In this case, the first connecting portion 713 and the stop portion 721 are spaced apart along the lengthwise direction of the bracket strip-shaped hole 711.

[0268] In some embodiments of the present invention, ​ As shown, the bracket connector assembly 600 has an electrical connector 63 on the side facing the bracket fixing plate 71. The bracket fixing plate 71 has a first relief hole 715, and the bracket floating plate 72 has a second relief hole 722. The first relief hole 715, the second relief hole 722, and the electrical connector 63 are arranged relative to each other in the thickness direction of the bracket fixing plate 71. It will be understood that the electrical connector 63 is adapted to connect to the vehicle's power supply to power the audio assembly 1000. The provision of the first relief hole 715 and the second relief hole 722 prevents interference between the electrical connector 63 and the vehicle's power supply.

[0269] In some embodiments of the present invention, ​ and ​ As shown, the two ends of the bracket fixing plate 71 in the length direction are bent and extended toward the audio bracket 100 to form two bent portions 714, and the electrical connector 63 is arranged between the two bent portions 714. This can protect the electrical connector 63 and reduce dust from falling on the electrical connector 63.

[0270] In some embodiments of the present invention, ​ and ​ As shown, the bracket connector assembly 600 includes: a connector circuit board 61 and a connector plug-in 62. The connector circuit board 61 is connected to the bracket shock absorber assembly 700 and is located on the side of the bracket shock absorber assembly 700 facing the audio body 200; the connector plug-in 62 is connected to the connector circuit board 61 and is located on the side of the connector circuit board 61 facing away from the bracket shock absorber assembly 700. The connector plug-in 62 is connected to the audio connector assembly 21.

[0271] It can be understood that the connector circuit board 61 is floatingly connected to the audio bracket 100 through the bracket shock absorber assembly 700. The connector circuit board 61 is fixedly connected to the connector plug 62, so as to realize the floating connection between the connector plug 62 and the audio bracket 100, so that the connector plug 62 can float relative to the audio bracket 100, so that the audio connector assembly 21 can drive the connector plug 62 to float, avoiding the tendency of relative movement between the audio connector assembly 21 and the connector plug 62, thereby protecting the audio connector assembly 21 and the connector plug 62 and reducing the damage to the audio connector assembly 21 and the connector plug 62.

[0272] In some embodiments of the present invention, as ​ shown, the bracket shock absorber assembly 700 is arranged on the outer wall of the audio bracket 100 opposite to the bottom wall of the installation groove 11, and the bracket connector assembly 600 penetrates through the bottom wall of the installation groove 11. It can be understood that the audio body 200 can be installed and disassembled in the arrangement direction of the notch of the installation groove 11 and the bottom wall of the installation groove 11, and the bracket connector assembly 600 penetrates through the bottom wall of the installation groove 11, so as to avoid installation interference between the audio body 200 and the bracket connector assembly 600 when the audio body 200 is installed in the installation groove 11, making the installation of the audio body 200 smoother.

[0273] In some embodiments, as ​ and ​ shown, the connection plug 811 is an aviation plug. Among them, the connection plug 811 is to be connected to a mating connector (such as the audio connector assembly 21 and the bracket connector assembly 600 in the present invention). The connection plug 811 can be a female aviation plug or a male aviation plug, and the mating connector is a female aviation plug or a male aviation plug that mates with the connection plug 811. Thus, when the connection plug 811 is connected to the mating connector, it can be more tightly connected, so that data transmission and current transmission are more stable and reliable.

[0274] At the same time, the connection plug 811 and the connection circuit board 812 are floatingly connected through the shock absorber assembly 82, realizing that the connection plug 811 can float relative to the connection circuit board 812, avoiding the tendency of relative movement between the female aviation plug and the male aviation plug, making the connection between the male aviation plug and the female aviation plug tighter, and also protecting the male aviation plug and the female aviation plug, reducing the damage to the male aviation plug and the female aviation plug.

[0275] In some embodiments, the vibration damping component 82 is provided on the audio bracket 100 and is connected to the audio bracket 100. An audio connector component 21 is provided on the audio body 200. The connection component 81 is connected to the audio connector component 21. The connection component 81 is floatingly connected to the audio bracket 100 through the vibration damping component 82. The connection plug 811 is connected to the audio plug 212 of the audio connector component 21. Among them, both the connection plug 811 and the audio plug 212 are aviation plugs, and one of the connection plug 811 and the audio plug 212 is an aviation female plug, and the other is an aviation male plug. Thereby, the connection between the audio plug 212 and the connection plug 811 is made tighter, so that the data transmission and current transmission between the audio component 1000 and the vehicle are more stable and reliable.

[0276] At the same time, the connection component 81 is floatingly connected to the audio bracket 100 through the vibration damping component 82, so that the connection component 81 can float relative to the audio bracket 100, so that the audio plug 212 can drive the connection plug 811 to float, avoiding the tendency of relative movement between the audio plug 212 and the connection plug 811, avoiding the tendency of relative movement between the aviation female plug and the aviation male plug, making the connection between the aviation male plug and the aviation female plug tighter, and also protecting the aviation male plug and the aviation female plug, reducing the damage of the aviation male plug and the aviation female plug.

[0277] In some embodiments, the audio body 200 includes: an audio housing 22. The audio housing 22 has an accommodation space 24. The connection component 81 and the vibration damping component 82 are provided in the accommodation space 24. The vibration damping component 82 is connected to the audio housing 22. The connection component 81 is floatingly connected to the audio housing 22 through the vibration damping component 82. The connection plug 811 is connected to the connector plug 62 of the bracket connector component 600. Among them, both the connection plug 811 and the connector plug 62 are aviation plugs, and one of the connection plug 811 and the connector plug 62 is an aviation female plug, and the other is an aviation male plug. Thereby, the connection between the connector plug 62 and the connection plug 811 is made tighter, so that the data transmission and current transmission between the audio component 1000 and the vehicle are more stable and reliable.

[0278] At the same time, the connection component 81 is floatingly connected to the audio housing 22 through the vibration damping component 82, so that the connection plug 811 can float relative to the audio housing 22, avoiding the tendency of relative movement between the connection plug 811 and the connector plug 62, avoiding the tendency of relative movement between the aviation female plug and the aviation male plug, making the connection between the aviation male plug and the aviation female plug tighter, and also protecting the aviation male plug and the aviation female plug, reducing the damage of the aviation male plug and the aviation female plug.

[0279] In some embodiments, the audio component 1000 further includes a bracket connector assembly 600 (external connector) and a bracket shock absorber assembly 700. The audio bracket 100 has a mounting groove 11; the audio body 200 is adapted to be disposed in the mounting groove 11, and an audio connector assembly 21 is provided on the audio body 200; the bracket connector assembly 600 is connected to the audio connector assembly 21; the bracket shock absorber assembly 700 is disposed on the audio bracket 100 and is connected to the audio bracket 100. The bracket connector assembly 600 is floatingly connected to the audio bracket 100 through the bracket shock absorber assembly 700. The bracket connector assembly 600 includes: a connector circuit board 61 and a connector plug 62.

[0280] The audio body 200 includes: an audio housing 22, an audio connector assembly 21, and an audio shock absorber assembly 23. The audio housing 22 has an accommodation space 24; the audio connector assembly 21 is disposed in the accommodation space 24; the audio shock absorber assembly 23 is disposed in the accommodation space 24 and is connected to the audio housing 22. The audio connector assembly 21 is floatingly connected to the audio housing 22 through the audio shock absorber assembly 23. The audio connector assembly 21 includes: an audio circuit board 211 and an audio plug 212.

[0281] The audio plug 212 is connected to the connector plug 62. Both the audio plug 212 and the connector plug 62 are aviation plugs, and one of the audio plug 212 and the connector plug 62 is an aviation female plug, and the other is an aviation male plug. Thus, the connection between the audio plug 212 and the connector plug 62 is made more tight, so that the data transmission and current transmission between the audio component 1000 and the vehicle are more stable and reliable.

[0282] At the same time, the bracket connector assembly 600 is floatingly connected to the audio bracket 100 through the bracket shock absorber assembly 700, and the audio connector assembly 21 is floatingly connected to the audio housing 22 through the audio shock absorber assembly 23. Thus, it is realized that the connector plug 62 can float relative to the audio bracket 100, and the audio connector assembly 21 can float relative to the audio housing 22, so that the audio plug 212 can drive the connector plug 62 to float, avoiding the tendency of relative movement between the audio plug 212 and the connector plug 62, thus avoiding the tendency of relative movement between the aviation female plug and the aviation male plug, making the connection between the aviation male plug and the aviation female plug more tight, and also protecting the aviation male plug and the aviation female plug, reducing the damage to the aviation male plug and the aviation female plug.

[0283] The vehicle according to the embodiment of the present invention will be described below.

[0284] A vehicle according to an embodiment of the present invention includes an audio component 1000. The audio bracket 100 is connected to the vehicle body. The audio body 200 can be movably engaged with the audio bracket 100 so that the audio bracket 100 can move between a first position and a second position relative to the audio body 200. When the audio body 200 is in the first position, the volume of the audio body 200 located within the audio bracket 100 is V1. When the audio body 200 is in the second position, the volume of the audio body 200 located within the audio bracket 100 is V2, and V1 > V2 is satisfied.

[0285] When the audio body 200 is in the first position, the audio body 200 is in a mating state. The audio body 200 is connected to the audio bracket 100. The audio bracket 100 is used to support and fix the audio body 200, and functions such as signal transmission or charging can be realized. Moreover, the audio body 200 is received within the audio bracket 100, which can effectively save the space occupied by the audio component 1000.

[0286] When the audio body 200 is in the second position, the audio body 200 can be separated from the audio bracket 100, so that the audio body 200 can be taken out of the audio bracket 100, enabling the audio body 200 to be used as an independent device, fulfilling the requirement that the user can move the audio body 200 to any suitable position according to needs, and realizing the portability of the audio body 200.

[0287] By the audio body 200 being able to be movably engaged with the audio bracket 100 so that the audio bracket 100 can move between a first position and a second position relative to the audio body 200, different needs of the user can be met, and the flexibility of the audio component 1000 can be improved. At the same time, when the audio component 1000 of the present application is applied to a vehicle, the audio bracket 100 is fixedly connected to the vehicle body. When the audio body 200 is in the first position during driving, the audio body 200 is used as a subwoofer module in the vehicle. In the parked state, when the audio body 200 is in the second position, the user can take out the audio body 200 and use it as an independent device according to needs.

[0288] By the audio bracket 100 being fixedly connected to the vehicle body, the fixation of the audio bracket 100 is realized. During driving, the audio body 200 is located within the audio bracket 100, and the audio body 200 is used as a subwoofer module in the vehicle. In the parked state, the audio body 200 can be independent of the audio bracket 100 and be used as an independent device, thus easily meeting the different needs of the user. It should be noted that the position where the audio component 1000 is set in the vehicle is not limited. For example, it can be set in the trunk.

[0289] A vehicle according to an embodiment of the present invention is provided with an audio component 1000. The audio body 200 can be movably engaged with the audio bracket 100 so that the audio bracket 100 can move between a first position and a second position relative to the audio body 200. When the audio body 200 is in the first position, the volume of the audio body 200 located within the audio bracket 100 is V1. When the audio body 200 is in the second position, the volume of the audio body 200 located within the audio bracket 100 is V2, and V1 > V2 is satisfied. A buffer component 400 is provided on the audio bracket 100. During the process of the audio body 200 moving from the second position to the first position, a damping force in the direction of the second position is provided to the audio body 200 through the buffer component 400, so as to ensure that the audio body 200 can move smoothly and uniformly, ensuring that the audio body 200 will not have sudden acceleration or deceleration during the movement, reducing the vibration and noise generated by the audio body 200 during the movement, and improving the reliability of the audio component 1000 and the vehicle.

[0290] The other configurations and operations of the audio component 1000 and the vehicle according to the embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail here.

[0291] In the description of this specification, the descriptions referring to terms such as "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0292] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the claims and their equivalents.

Claims

1. An audio component, characterized in that, Comprising: A speaker bracket (100); A speaker body (200), the speaker body (200) being capable of movably cooperating with the speaker bracket (100) such that the speaker bracket (100) moves between a first position and a second position relative to the speaker body (200). When the speaker body (200) is in the first position, the volume of the speaker body (200) located within the speaker bracket (100) is V1. When the speaker body (200) is in the second position, the volume of the speaker body (200) located within the speaker bracket (100) is V2, and V1 > V2 is satisfied. A buffer assembly (400), the buffer assembly (400) being provided on the speaker bracket (100). During the process of the speaker body (200) moving from the second position to the first position, the buffer assembly (400) is configured to provide a damping force in the direction of the second position to the speaker body (200).

2. The audio component according to claim 1, characterized in that, The buffer assembly (400) includes: A driving member (41), the driving member (41) being connected to the speaker body (200) and configured to drive the speaker body (200) to move from the first position to the second position; A damping member (42), the damping member (42) being connected to the speaker body (200) and configured to provide a damping force to the speaker body (200).

3. The audio component according to claim 2, characterized in that, The driving member (41) includes: A first elastic element (411), the first elastic element (411) extending along the moving direction of the speaker body (200). One end of the first elastic element (411) is fixed relative to the speaker bracket (100), and the other end is connected to the speaker body (200) and configured to drive the speaker body (200) to move from the first position to the second position. During the process of the speaker body (200) moving from the second position to the first position, the first elastic element (411) is configured to provide a damping force in the direction of the second position to the speaker body (200).

4. The audio component according to claim 2, wherein During the process of the speaker body (200) moving from the first position to the second position, the damping member (42) is configured to provide a damping force in the direction of the first position to the speaker body (200).

5. The audio component according to claim 4, characterized in that, The damping member (42) includes: A cylinder (421), the cylinder (421) being fixed relative to the speaker bracket (100). The cylinder (421) has an air chamber (422), a first air inlet / outlet (4223), and a second air inlet / outlet (4224); A piston (423) movably disposed within the air chamber (422) along the moving direction of the sound body (200) for dividing the air chamber (422) into a first chamber (4221) and a second chamber (4222). The first chamber (4221) and the second chamber (4222) are arranged in sequence in the direction from the second position to the first position. The first air inlet / outlet (4223) communicates with the first chamber (4221), and the second air inlet / outlet (4224) communicates with the second chamber (4222). A piston rod (424) extending along the moving direction of the sound body (200), with both ends in the length direction of the piston rod (424) connected to the sound bracket (100) and the piston (423) respectively.

6. The audio component according to claim 5, characterized in that, The aperture of the first air inlet / outlet (4223) is smaller than that of the second air inlet / outlet (4224).

7. The audio component according to any one of claims 2-6, characterized in that, The buffer assembly (400) includes: A mating block (43) connected to the driving member (41) and the damping member (42). During the process of the sound body (200) moving from the second position to the first position, the sound body (200) pushes the mating block (43) to move. During the process of the sound body (200) moving from the first position to the second position, the mating block (43) pushes the sound body (200) to move.

8. The audio component according to claim 7, wherein The damping member (42) is disposed on the sound bracket (100) and at least partially protrudes from the inner side wall of the sound bracket (100).

9. The audio component according to claim 7, wherein The mating block (43) is adapted to abut against the surface of the sound body (200) facing the bottom wall of the sound bracket (100).

10. The audio component according to claim 7, wherein, The buffer assembly (400) further includes: A housing (44) connected to the sound bracket (100). The driving member (41) and the damping member (42) are located within the housing (44). A part of the mating block (43) is located within the housing (44) and is respectively connected to the driving member (41) and the damping member (42).

11. The audio component according to claim 10, characterized in that, The inner wall surface of the housing (44) has a recessed locking groove (441). When the sound body (200) is in the first position, a part of the mating block (43) extends into the locking groove (441).

12. The audio component according to claim 11, wherein The buffer assembly (400) further includes: A pushing member (45) rotatably connected to the housing (44) for pushing the mating block (43) located within the locking groove (441) out of the locking groove (441).

13. The audio component according to claim 12, wherein The sound assembly further includes: A handle assembly (500) connected to the pushing member (45) for driving the pushing member (45) to extend into the locking groove (441) to push the mating block (43) out of the locking groove (441).

14. The audio component according to claim 13, characterized in that, The driving member (45) has a protruding portion (451), and the handle assembly (500) is used to drive the protruding portion (451) to extend into the locking groove (441).

15. The audio component according to claim 13, wherein, The handle assembly (500) includes: A handle housing (51), the handle housing (51) is fixed relative to the sound bracket (100) and has an open mouth; An unlocking handle (52), the unlocking handle (52) is rotatably arranged at the open mouth; A connecting member (53), both ends in the length direction of the connecting member (53) are respectively connected to the unlocking handle (52) and one end of the driving member (45) away from the locking groove (441), and the middle area of the driving member (45) is rotatably connected to the outer shell (44).

16. The audio component according to claim 15, wherein The handle assembly (500) further includes: A second elastic element (54), the second elastic element (54) is located inside the handle housing (51) and is respectively connected to the handle housing (51) and the unlocking handle (52), and the second elastic element (54) is spaced apart from the rotation axis of the unlocking handle (52).

17. The audio component according to claim 15, wherein, The handle housing (51) has an adjustment groove (511), the connecting member (53) includes a first connecting section (531) and a second connecting section (532), and the handle assembly (500) further includes: An adjustment nut (55), the adjustment nut (55) is rotatably arranged in the adjustment groove (511); A hollow screw (56), the hollow screw (56) is sleeved inside the adjustment nut (55), the hollow screw (56) is movably arranged in the adjustment groove (511) along the axial direction of the adjustment nut (55), both ends in the length direction of the first connecting section (531) are respectively connected to the driving member (45) and the second connecting section (532), the second connecting section (532) passes through the hollow screw (56) and the end away from the first connecting section (531) is connected to the unlocking handle (52), the middle area of the unlocking handle (52) is rotatably connected to the handle housing (51), and the end of the unlocking handle (52) away from the second connecting section (532) forms a handle portion (521); A connecting cover (57), the connecting cover (57) covers the outside of the first connecting section (531) and is respectively connected to the first connecting section (531) and the hollow screw (56).

18. The audio component according to claim 15, wherein, One end of the unlocking handle (52) away from the connecting member (53) is spaced apart from the inner wall of the open mouth. In the direction from the open mouth to the bottom wall of the handle housing (51), one end of the unlocking handle (52) away from the connecting member (53) extends obliquely in the direction away from the connecting member (53).

19. The audio component according to claim 7, characterized in that, One of the surfaces of the part of the mating block (43) located inside the sound bracket (100) and the sound body (200) facing each other has a hook, and the other has a slot (431) that mates with the hook.

20. The audio component according to claim 1, wherein, The buffer assembly (400) is one; Alternatively, there are multiple buffer components (400), and the multiple buffer components (400) are arranged at intervals along the circumferential direction of the sound box bracket (100).

21. The audio component according to claim 1, wherein It further includes: A locking component (300), the locking component (300) includes a first locking module (31) and a second locking module (32), the first locking module (31) is connected to the sound box bracket (100), the second locking module (32) is connected to the sound box body (200), and when the sound box body (200) is in the first position, the first locking module (31) and the second locking module (32) cooperate.

22. The audio component according to claim 1, wherein The sound box bracket (100) has a mounting groove (11), the sound box body (200) is adapted to be arranged in the mounting groove (11), the sound box body (200) is provided with a sound box connector assembly (21), and the sound box assembly further includes: A bracket connector assembly (600), the bracket connector assembly (600) is connected to the sound box connector assembly (21); A bracket shock absorber assembly (700), the bracket shock absorber assembly (700) is arranged on the sound box bracket (100) and is connected to the sound box bracket (100), and the bracket connector assembly (600) is floatingly connected to the sound box bracket (100) through the bracket shock absorber assembly (700); And / or, the sound box body (200) includes: A sound box housing (22), the sound box housing (22) has an accommodation space (24); A sound box connector assembly (21), the sound box connector assembly (21) is arranged in the accommodation space (24); A sound box shock absorber assembly (23), the sound box shock absorber assembly (23) is arranged in the accommodation space (24) and is connected to the sound box housing (22), and the sound box connector assembly (21) is floatingly connected to the sound box housing (22) through the sound box shock absorber assembly (23).

23. A vehicle, characterized in that, It includes: A vehicle body; The sound box assembly (1000) according to any one of claims 1-22, the sound box bracket (100) is connected to the vehicle body.

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