Connection structure and sound generating device

Abstract

The present invention belongs to the technical field of sound-generating equipment, and specifically relates to a connection structure and a sound-generating device. A first connection part is provided on the first connection member of the connection structure of the present invention, a mounting groove is provided in the connection seat, a first side wall is provided in the mounting groove, and a connection assembly includes a rotating connection member, the rotating connection member is provided in the mounting groove, and a second connection part is provided on the side of the rotating connection member facing the first side wall, part of the first connection member can extend into the mounting groove, and the rotating connection member is configured to be able to rotate relative to the connection seat, and connect or separate the first connection part and the second connection part. According to the technical solution of the present invention, compared with the existing welding connection, the first connection member and the connection seat can be disassembled or installed, which improves the convenience of disassembly and assembly, and can be disassembled and assembled by plugging and unplugging, which improves the efficiency of disassembly and assembly.

Description

Technical Field

[0001] The invention belongs to the technical field of sound-generating equipment, and in particular relates to a connection structure and a sound-generating device. Background Art

[0002] A speaker is a transducer device that converts electrical signals into acoustic signals. The performance of the speaker has a great impact on the sound quality. At present, when the speaker is electrically connected to external components, welding wire harnesses are often used to establish connections with the outside. Its mature connection reliability is the mainstream matching method. However, the welding connection method is inconvenient when assembling or disassembling the speaker and external components. Summary of the invention

[0003] The purpose of the present invention is to at least solve the problem of inconvenient disassembly operation of the electrical connection structure between the existing speaker and the external component. This purpose is achieved by the following technical solutions:

[0004] A first aspect of the present invention provides a connection structure, comprising:

[0005] A first connecting member, wherein the first connecting member is provided with a first connecting portion;

[0006] A connecting seat, wherein a mounting groove is provided in the connecting seat, and a first side wall is provided in the mounting groove;

[0007] The connecting assembly includes a rotating connecting member, which is arranged in the installation groove, and a second connecting part is arranged on the side of the rotating connecting member facing the first side wall, and a part of the first connecting member can extend into the installation groove. The rotating connecting member is configured to be able to rotate relative to the connecting seat and connect or separate the first connecting part and the second connecting part.

[0008] According to the technical solution of the present invention, the first connecting member can be partially extended into the installation groove of the connecting seat. Since the rotating connecting member is located in the installation groove and can rotate relative to the connecting seat, the connection or disconnection of the first connecting part and the second connecting part can be achieved, and finally the first connecting member and the connecting seat can be fixed and disconnected. Compared with the existing welding connection, the first connecting member and the connecting seat can be disassembled or installed, which improves the convenience of disassembly and assembly, and can be disassembled and assembled by plugging and unplugging, which improves the efficiency of disassembly and assembly.

[0009] In addition, the connection structure according to the present invention may also have the following additional technical features:

[0010] In some embodiments of the present invention, the connecting component also includes an electrical connector and a first elastic member, part of the electrical connector is arranged at the bottom of the mounting groove, and another part of the electrical connector passes through the connecting seat and extends outside the connecting seat, and the first elastic member is arranged in the mounting groove and abuts between the electrical connector and the rotating connector, wherein the electrical connector is electrically connected to the rotating connector through the first elastic member.

[0011] In some embodiments of the present invention, the connecting assembly further includes a second elastic member, which is disposed in the mounting groove and abuts between the electrical connecting member and the first connecting member, and the second elastic member and the first elastic member are spaced apart.

[0012] In some embodiments of the present invention, the first connecting member is a conductive member, and the electrical connecting member is electrically connected to the first connecting member through the second elastic member.

[0013] In some embodiments of the present invention, the mounting groove includes a first groove body and a second groove body, the first groove body is connected to the second groove body, the end of the first groove body facing away from the second groove body has an opening structure, the first elastic member is installed in the first groove body, the second elastic member is installed in the second groove body, and the rotating connecting member and the electrical connecting member are respectively accommodated in the first groove body and the second groove body.

[0014] In some embodiments of the present invention, the mounting groove further includes a third groove body, the third groove body is connected to the second groove body, a limiting portion is provided on the first connecting member, and the limiting portion is configured to be inserted into the third groove body when the first connecting member extends into the second groove body.

[0015] In some embodiments of the present invention, the electrical connector includes a supporting portion, a first electrical connector, and a second electrical connector, the supporting portion is arranged at the bottom of the mounting groove, the supporting portion is against the first elastic portion, the first electrical connector and the second electrical connector are arranged at intervals and are both fixedly connected to the supporting portion, and the first electrical connector and the second electrical connector extend outside the connecting seat in a direction away from the connecting seat.

[0016] In some embodiments of the present invention, the connecting assembly also includes a positioning shaft, the rotating connecting member is provided with a through hole, the positioning shaft passes through the connecting seat and the through hole in sequence, and the rotating connecting member can rotate around the axis of the rotating shaft relative to the positioning shaft, wherein the rotating shaft extends in a height direction perpendicular to the connecting seat.

[0017] In some embodiments of the present invention, one of the first connection portion and the second connection portion is a connection hole, and the other is a boss, and the boss is used for plugging and fitting with the connection hole.

[0018] A second aspect of the present invention provides a sound-generating device, comprising:

[0019] Speaker module;

[0020] A basin frame structure, wherein the basin frame structure has a receiving cavity, and the speaker module is arranged in the receiving cavity;

[0021] A connecting structure, wherein the first connecting member of the connecting structure is arranged on the outer surface of the basin frame structure, one end of the first connecting member is electrically connected to the speaker module, and the other end of the first connecting member can extend into the installation groove to realize the connection or separation of the first connecting part and the second connecting part. The connecting structure is the above-mentioned connecting structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present invention. Moreover, the same reference numerals are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0023] Figure 1 The structure diagram of the sound-generating device according to the embodiment of the present invention is schematically shown;

[0024] Figure 2 for Figure 1 Schematic diagram of the explosion structure of the sound-generating device;

[0025] Figure 3 for Figure 1 A schematic diagram of the structure of the basin frame structure of the middle sound generating device;

[0026] Figure 4 for Figure 1 A schematic diagram of the assembly structure of the connecting seat and the connecting component of the sound-generating device;

[0027] Figure 5 for Figure 1 A schematic diagram of the structure of the connection structure of the sound generating device;

[0028] Figure 6 for Figure 5 A schematic cross-sectional view of the first connecting portion and the second connecting portion of the middle connecting structure when they are separated;

[0029] Figure 7 for Figure 5A schematic cross-sectional view of the first connecting portion and the second connecting portion of the middle connecting structure in a plugged-in state;

[0030] Figure 8 for Figure 5 Schematic diagram of the structure of the middle connection structure without the connection seat.

[0031] The reference numerals in the accompanying drawings represent the following:

[0032] 100. Connection structure;

[0033] 10. first connecting member; 11. connecting hole; 12. limiting portion;

[0034] 20. Connecting seat; 21. First slot body; 211. First side wall; 22. Second slot body; 23. Third slot body;

[0035] 31. Rotating connecting member; 311. First rotating part; 3111. Through hole; 312. Second rotating part; 313. Second connecting part; 32. Electrical connecting member; 321. Support part; 322. First electrical connecting part; 323. Second electrical connecting part; 33. First elastic member; 34. Second elastic member; 35. Positioning shaft;

[0036] 200. Basin frame structure; 201. Accommodating cavity. DETAILED DESCRIPTION

[0037] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0038] It should be understood that the terms used herein are only for the purpose of describing specific example embodiments and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "one", "an" and "said" as used herein may also be meant to include plural forms. The terms "include", "comprise", "contain", and "have" are inclusive, and therefore specify the existence of stated features, steps, operations, elements and / or parts, but do not exclude the existence or addition of one or more other features, steps, operations, elements, parts, and / or combinations thereof. The method steps, processes, and operations described herein are not interpreted as necessarily requiring them to be performed in the specific order described or illustrated, unless the execution order is clearly indicated. It should also be understood that additional or alternative steps may be used.

[0039] Although the terms first, second, third, etc. can be used in the text to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms can only be used to distinguish an element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates, terms such as "first", "second" and other numerical terms do not imply order or sequence when used in the text. Therefore, the first element, component, region, layer or section discussed below can be referred to as the second element, component, region, layer or section without departing from the teaching of the example embodiments.

[0040] For ease of description, spatial relative terms may be used herein to describe the relationship of one element or feature relative to another element or feature as shown in the figure, such as "inside", "outside", "inner side", "outer side", "below", "below", "above", "above", etc. Such spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the figure. For example, if the device in the figure is turned over, then the elements described as "below other elements or features" or "below other elements or features" will subsequently be oriented as "above other elements or features" or "above other elements or features". Therefore, the example term "below..." can include both above and below orientations.

[0041] A speaker is a transducer device that converts electrical signals into acoustic signals. The performance of the speaker has a great impact on the sound quality. At present, when the speaker is electrically connected to external components, welding wire harnesses are often used to establish connections with the outside. Its mature connection reliability is the mainstream matching method. However, the welding connection method is inconvenient when assembling or disassembling the speaker and external components.

[0042] Figure 1 The structural diagram of the sound generating device according to the embodiment of the present invention is schematically shown. Figure 5 for Figure 1 FIG. 1 is a schematic diagram of a connection structure 100 of a sound generating device. Figure 1 and 5As shown, the present invention proposes a connection structure 100 and a sound-generating device. The connection structure 100 in the present invention includes a first connection member 10, a connection seat 20 and a connection assembly, wherein the first connection member 10 is provided with a first connection portion, the connection seat 20 is provided with a mounting groove, the mounting groove has a first side wall 211, the connection assembly includes a rotating connection member 31, the rotating connection member 31 is provided in the mounting groove, and the rotating connection member 31 is provided with a second connection portion 313 on a side facing the first side wall 211, part of the first connection member 10 can extend into the mounting groove, the rotating connection member 31 is configured to be able to rotate relative to the connection seat 20, and connect or separate the first connection portion and the second connection portion 313.

[0043] According to the technical solution of the present invention, the first connecting member 10 can be partially extended into the installation groove of the connecting seat 20. Since the rotating connecting member 31 is located in the installation groove and can rotate relative to the connecting seat 20, the connection or disconnection of the first connecting part and the second connecting part 313 is realized, and finally the first connecting member 10 and the connecting seat 20 are fixed and disconnected. Compared with the existing welding connection, the first connecting member 10 and the connecting seat 20 can be disassembled or installed, which improves the convenience of disassembly and assembly, and can be disassembled and assembled by plugging and unplugging, which improves the efficiency of disassembly and assembly.

[0044] Specifically, in this embodiment, the first connecting member 10 is a sheet structure, the connecting seat 20 is a square seat structure, the first connecting member 10 is connected to the outer surface of the basin frame structure 200, one end of the first connecting member 10 is used to electrically connect to the speaker module in the basin frame structure 200, and the other end of the first connecting member 10 is electrically connected to the external component through the connecting seat 20.

[0045] In some embodiments of the present invention, Figure 6 and 7As shown, the connection assembly also includes an electrical connector 32 and a first elastic member 33, part of the electrical connector 32 is arranged at the bottom of the installation slot, and the other part of the electrical connector 32 passes through the connection seat 20 and extends outside the connection seat 20, and the first elastic member 33 is arranged in the installation slot and abuts between the electrical connector 32 and the rotating connector 31, wherein the electrical connector 32 is electrically connected to the rotating connector 31 through the first elastic member 33. In this embodiment, the first elastic member 33 can be a spring or other component with elastic function, and the first elastic member 33, the rotating connector 31, the first connector 10 and the electrical connector 32 are all conductive members that can transmit electricity. The electrical connector 32 can support the first elastic member 33, and enable the first elastic member 33 to squeeze the rotating connector 31 with elastic force, so that the rotating connector 31 can rotate around the axial direction of the positioning shaft 35, and enable the second connecting portion 313 to abut against the first side wall 211. In this way, the second connecting portion 313 of the rotating connector 31 can always have a thrust or squeezing force toward the first side wall 211, thereby facilitating the cooperation with the first connecting portion of the first connector 10.

[0046] Specifically, in this embodiment, when the first connecting portion and the second connecting portion 313 are matched, the first connecting member 10 can achieve electrical connection with the rotating connecting member 31 through the second connecting portion 313, and at the same time, the rotating connecting member 31 can achieve electrical connection with the electrical connecting member 32 through the first elastic member 33, thereby realizing the electrical connection function when the first connecting member 10 and the connecting seat 20 are plugged in and matched.

[0047] Furthermore, in some embodiments of the present invention, the second connecting portion 313 is a boss, the first connecting portion is a connecting hole 11, and the boss is provided with chamfered structures at opposite ends along the groove depth direction of the mounting groove. Therefore, when the first connecting member 10 enters the mounting groove, it can slide along the chamfered structure of the second connecting portion 313, and since the second connecting portion 313 connected to the rotating connecting member 31 is elastically connected to the mounting groove through the first elastic member 33, the second connecting portion 313 can be moved in a direction away from the first side wall 211, and finally the first connecting member 10 is inserted between the first side wall 211 and the second connecting portion 313, and the first connecting portion and the second connecting portion 313 can be plugged and matched.

[0048] Specifically, when the first connecting member 10 and the connecting seat 20 need to be separated, the operator only needs to pull out the first connecting member 10 along the groove depth direction of the installation groove. Since the boss is provided with chamfered structures at the opposite ends along the groove depth direction of the installation groove, the boss can slide out of the connecting hole 11, thereby achieving the separation of the first connecting member 10 and the connecting seat 20.

[0049] In some embodiments of the present invention, Figure 6 and7 As shown, the connection assembly further includes a second elastic member 34, which is disposed in the mounting groove and abuts between the electrical connector 32 and the first connector 10, and the second elastic member 34 and the first elastic member 33 are spaced apart. In this embodiment, the second elastic member 34 may be a spring or other member with elastic function, and the second elastic member 34 is connected to the side of the electrical connector 32 facing the first connector 10, and can abut against the first connector 10 entering the mounting groove, which can prevent the first connector 10 from entering the mounting groove too long to cause interference or damage to the electrical connector 32, and can also realize the function of the first connector 10 being electrically connected to the electrical connector 32 through the second elastic member 34, thereby improving the reliability of the electrical connector 32 between the first connector 10 and the connection seat 20.

[0050] Specifically, in this embodiment, the side of the second elastic member 34 facing away from the electrical connector 32 may also abut against the rotating connector 31 , which can ensure that the second elastic member 34 will not fall out of the second elongated groove, thereby improving reliability.

[0051] In some embodiments of the present invention, the first connector 10 is a conductive member, and the electrical connector 32 is electrically connected to the first connector 10 through the second elastic member 34. In this embodiment, the first connecting portion can also transmit electricity through the second elastic member 34 and the electrical connector 32, and the power transmission of the first elastic member 33 rotating the connector 31 improves the reliability of the power transmission between the first connector 10 and the connector 20.

[0052] In some embodiments of the present invention, Figure 4 As shown, the mounting groove includes a first groove body 21 and a second groove body 22. The first groove body 21 is connected to the second groove body 22. The end of the first groove body 21 away from the second groove body 22 has an opening structure. The first elastic member 33 is installed on the first groove body 21, and the second elastic member 34 is installed on the second groove body 22. The rotating connecting member 31 and the electrical connecting member 32 are respectively accommodated in the first groove body 21 and the second groove body 22.

[0053] In this embodiment, the first slot body 21 is a first long slot, the second slot body 22 is a second long slot, and the extension direction of the first long slot is perpendicular to the extension direction of the second long slot. The operator can first embed the electrical connector 32 into the installation slot for integral molding of the injection molded part. The mold structure body can be formed by using a slider and a common two-plate mold. Then, the first elastic member 33 is placed from the notch of the installation slot into the first long slot and abuts against the electrical connector 32. The second elastic member 34 is placed from the notch of the installation slot into the second long slot and abuts against the electrical connector 32. Then, the rotating connector 31 is installed from the notch of the installation slot into the first long slot and the second long slot. The rotating connector 31 is positioned by the connecting member, and the connecting member supports the rotating connector 31 to rotate along the axial direction of the positioning shaft 35. After the rotating connector 31 is positioned by the connecting member, the first elastic member 33 will squeeze the rotating connector 31 with elastic force, so that the second connecting portion 313 of the rotating connector 31 abuts against the first side wall 211.

[0054] Specifically, in this embodiment, the end of the second rotating part 312 away from the first rotating part 311 is located outside the connecting seat 20 through an opening structure, which is convenient for the operator to manually rotate the rotating connecting member 31, and then manually control the disengagement between the first connecting member 10 and the second connecting member 313, thereby improving the convenience of disengagement between the first connecting member 10 and the connecting seat 20.

[0055] Specifically, in this embodiment, the side of the boss away from the electrical connector 32 along the groove depth direction of the installation groove is provided with a chamfered structure, and the side of the boss facing the electrical connector 32 along the groove depth direction of the installation groove is not provided with a chamfered structure, so that after the first connector 10 is inserted into the installation groove, the chamfered structure facilitates the first connector 10 to be inserted between the first side wall 211 and the second connecting portion 313, thereby achieving the plug-in fit of the first connecting portion and the second connecting portion 313. When the first connector 10 and the connecting seat 20 need to be separated, the operator only needs to rotate the rotating connector 31 exposed to the outside to achieve the rotation of the rotating connector 31, and achieve the purpose of the boss being separated from the connecting hole 11, and finally the first connector 10 can be pulled out.

[0056] In some embodiments of the present invention, Figure 4As shown, the mounting groove further includes a third groove body 23, the third groove body 23 is connected with the second groove body 22, and a limiting portion 12 is provided on the first connecting member 10, and the limiting portion 12 is configured to be inserted into the third groove body 23 when the first connecting member 10 extends into the second groove body 22. In this embodiment, the third groove body 23 is a third long groove, and a limiting portion 12 is provided on the first connecting member 10, and the limiting portion 12 is arranged perpendicularly to the first connecting member 10, and the extension direction of the third long groove is arranged perpendicularly to the extension direction of the second long groove. In the process of the first connecting member 10 passing through the second long groove of the mounting groove, the limiting portion 12 can pass through the third long groove, and the limiting portion 12 can position and limit the movement of the first connecting member 10, so that the first connecting member 10 can be accurately inserted into the second long groove, thereby improving the accuracy of the cooperation between the first connecting member 10 and the connecting seat 20, and realizing the foolproof effect of the first connecting member 10.

[0057] In some embodiments of the present invention, Figure 6 and 7 As shown, the rotating connecting member 31 includes a first rotating portion 311 and a second rotating portion 312, the second connecting portion 313 and the second rotating portion 312 are connected to opposite sides of the first rotating portion 311 along the extension direction of the first long groove, and along the groove depth direction of the installation groove, the second connecting portion 313 and the second rotating portion 312 are arranged at intervals, and the end of the first rotating portion 311 away from the second connecting portion 313 has the axial direction of the positioning shaft 35, and the side of the second rotating portion 312 away from the second connecting portion 313 is connected to the first elastic member 33. In this embodiment, along the extension direction of the first long groove, the second connecting portion 313 and the second rotating portion 312 are respectively arranged at opposite ends of the first rotating portion 311, and the axial direction of the positioning shaft 35 is arranged on the first rotating portion 311, so that the first rotating portion 311 and the second connecting portion 313 can rotate around the axial direction of the positioning shaft 35 of the second rotating portion 312, thereby achieving the purpose of moving the second connecting portion 313 toward or away from the first side wall 211.

[0058] Specifically, along the extension direction of the first long groove, the contact position between the first elastic member 33 and the second rotating part 312 is located on the side of the axial direction of the positioning shaft 35 that is away from the second connecting part 313, so that the first elastic member 33 can act on the second rotating part 312 through its own elastic force, and make the first rotating part 311 rotate around the axial direction of the positioning shaft 35, and finally make the second connecting part 313 be squeezed toward the first side wall 211.

[0059] In some embodiments of the present invention, Figure 8As shown, the electrical connection member 32 includes a support portion 321, a first electrical connection portion 322, and a second electrical connection portion 323. The support portion 321 is disposed at the bottom of the mounting groove, the support portion 321 abuts against the first elastic member 33, the first electrical connection portion 322 and the second electrical connection portion 323 are spaced apart and both are fixedly connected to the support portion 321, and the first electrical connection portion 322 and the second electrical connection portion 323 extend to the outside of the connection seat 20 in a direction away from the connection seat 20. In this embodiment, the support portion 321 is located in the first long groove and the second long groove, and is used to support and electrically connect the first elastic member 33 and the second elastic member 34. The first electrical connection portion 322 and the second electrical connection portion 323 are disposed on the side of the support portion 321 away from the first elastic member 33, and can be electrically connected to an external component, thereby realizing electrical connection between the speaker and the external component.

[0060] Furthermore, the second connecting portion 313 can be formed by ordinary punching. After the boss and the positioning shaft 35 are assembled, it can be ensured that the first elastic member 33 and the second elastic member 34 will not be separated from the mounting groove. The positioning shaft 35 in this embodiment is a riveted shaft, which can be formed by ordinary cold heading. The first elastic member 33 and the second elastic member 34 are both compression springs, which can be formed by ordinary coil spring technology.

[0061] In some embodiments of the present invention, Figure 6 and 7 As shown, the connection assembly also includes a positioning shaft 35, and the rotating connection member 31 is provided with a through hole 3111. The positioning shaft 35 is sequentially arranged through the connection seat 20 and the through hole 3111, and the rotating connection member 31 can rotate relative to the positioning shaft 35 around the axis of the rotating shaft, wherein the rotating shaft extends in a height direction perpendicular to the connection seat 20. In this embodiment, the positioning shaft 35 penetrates the connection seat 20 and the through hole 3111 along the extension direction of the second long groove, thereby positioning the first rotating portion 311 of the rotating connection member 31, and supporting the rotating connection member 31 to rotate around the axis direction of the positioning shaft 35. The positioning shaft 35 in this embodiment is a riveting shaft, which can cooperate with the through hole 3111 to realize the riveting operation of the rotating connection member 31 and the riveting shaft.

[0062] In some embodiments of the present invention, one of the first connection portion and the second connection portion 313 is a connection hole 11 , and the other is a boss, and the boss is used to be plugged and matched with the connection hole 11 .

[0063] Furthermore, if Figure 1 , 2As shown in Figures 3 and 4, the operating principle of the connection structure 100 in the present invention is as follows: the operator inserts the first connection member 10 into the installation groove. Since the side of the boss facing the first connection member 10 has a rounded structure, it is convenient for the first connection member 10 to be inserted between the first side wall 211 and the second connection portion 313, and the boss and the connection hole 11 are plugged in and matched, and the first connection member 10 and the connection seat 20 are fixed. When it is necessary to separate the first connection member 10 from the connection seat 20, the operator only needs to rotate or turn the rotating connection member 31 exposed outside the opening structure, so that the rotating connection member 31 can be rotated around the axial direction of the positioning shaft 35, and the boss moves in the direction away from the first side wall 211, so that the boss leaves the connection hole 11. At this time, the first connection member 10 can be pulled out to complete the separation of the first connection member 10 and the connection seat 20.

[0064] The present invention also proposes a sound-generating device, such as Figure 1 , 2 and 3, including:

[0065] Speaker module;

[0066] A basin frame structure 200, wherein the basin frame structure 200 has a receiving cavity 201, and the speaker module is disposed in the receiving cavity 201;

[0067] The connecting structure 100, the first connecting member 10 of the connecting structure 100 is arranged on the outer surface of the basin frame structure 200, one end of the first connecting member 10 is electrically connected to the speaker module, and the other end of the first connecting member 10 can be extended into the installation groove to realize the connection or separation of the first connecting part and the second connecting part 313. The connecting structure 100 is the above-mentioned connecting structure 100.

[0068] Specifically, in this embodiment, the voice coil wire of the speaker module is electrically connected to the first connector 10 on the outer surface of the basin frame structure 200. When the first connector 10 is inserted into the installation groove and the first connecting part and the second connecting part 313 are plugged in and matched, the first connector 10 and the connecting seat 20 can be fixed and electrically connected. Since the connecting seat 20 is a connecting structure 100 of other external components, the speaker module can be electrically connected to external components through the first connector 10 and the connecting seat 20.

[0069] Specifically, the first connecting member 10 can be partially extended into the installation groove of the connecting seat 20. Since the rotating connecting member 31 is located in the installation groove and can rotate relative to the connecting seat 20, the first connecting part and the second connecting part 313 can be connected or disconnected, and finally the first connecting member 10 and the connecting seat 20 are fixed and disconnected. Compared with the existing welding connection, the first connecting member 10 and the connecting seat 20 can be disassembled or installed, which improves the convenience of disassembly and assembly, and can be disassembled and assembled by plugging and unplugging, which improves the efficiency of disassembly and assembly.

[0070] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the present invention should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A connection structure, characterized in that: include: A first connecting member, wherein the first connecting member is provided with a first connecting portion; A connecting seat, wherein a mounting groove is provided in the connecting seat, and a first side wall is provided in the mounting groove; The connecting assembly includes a rotating connecting member, which is arranged in the installation groove, and a second connecting part is arranged on the side of the rotating connecting member facing the first side wall, and a part of the first connecting member can extend into the installation groove. The rotating connecting member is configured to be able to rotate relative to the connecting seat and connect or separate the first connecting part and the second connecting part.

2. The connection structure according to claim 1, characterized in that: The connecting assembly also includes an electrical connector and a first elastic member, part of the electrical connector is arranged at the bottom of the mounting groove, and another part of the electrical connector passes through the connecting seat and extends outside the connecting seat, the first elastic member is arranged in the mounting groove and abuts between the electrical connector and the rotating connector, wherein the electrical connector is electrically connected to the rotating connector through the first elastic member.

3. The connection structure according to claim 2, characterized in that: The connecting assembly further includes a second elastic member, which is disposed in the mounting groove and abuts between the electrical connecting member and the first connecting member, and the second elastic member and the first elastic member are spaced apart from each other.

4. The connection structure according to claim 3, characterized in that: The first connecting member is a conductive member, and the electrical connecting member is electrically connected to the first connecting member through the second elastic member.

5. The connection structure according to claim 3, characterized in that: The mounting groove includes a first groove body and a second groove body, the first groove body is connected to the second groove body, the end of the first groove body away from the second groove body has an opening structure, the first elastic member is installed in the first groove body, the second elastic member is installed in the second groove body, and the rotating connecting member and the electrical connecting member are respectively accommodated in the first groove body and the second groove body.

6. The connection structure according to claim 5, characterized in that: The mounting slot also includes a third slot body, which is connected to the second slot body. A limiting portion is provided on the first connecting member, and the limiting portion is configured to be inserted into the third slot body when the first connecting member extends into the second slot body.

7. The connection structure according to claim 2, characterized in that: The electrical connector includes a supporting portion, a first electrical connector and a second electrical connector. The supporting portion is arranged at the bottom of the mounting groove, the supporting portion is against the first elastic member, the first electrical connector and the second electrical connector are arranged at intervals and are both fixedly connected to the supporting portion, and the first electrical connector and the second electrical connector extend outside the connecting seat in a direction away from the connecting seat.

8. The connection structure according to claim 1, characterized in that: The connecting component also includes a positioning shaft, the rotating connecting piece is provided with a through hole, the positioning shaft passes through the connecting seat and the through hole in sequence, the rotating connecting piece can rotate around the axis of the rotating shaft relative to the positioning shaft, wherein the rotating shaft extends in a height direction perpendicular to the connecting seat.

9. The connection structure according to claim 1, characterized in that: One of the first connection portion and the second connection portion is a connection hole, and the other is a boss, and the boss is used for plugging and matching with the connection hole.

10. A sound-generating device, characterized in that: include: Speaker module; A basin frame structure, wherein the basin frame structure has a receiving cavity, and the speaker module is arranged in the receiving cavity; A connecting structure, wherein the first connecting member of the connecting structure is arranged on the outer surface of the basin frame structure, one end of the first connecting member is electrically connected to the speaker module, and the other end of the first connecting member can extend into the installation groove to realize the connection or separation of the first connecting part and the second connecting part. The connecting structure is the connecting structure described in any one of claims 1-9.

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