Mounting bracket of sound production single body, sound production assembly and application device

Abstract

The utility model discloses an installation support of a sounding single body, a sounding assembly and an application device, and relates to the sounding single body installation structure technology field, the installation support comprises a support body, a plugging lug and a wire harness fixing member, the support body is provided with an installation area, the installation area encloses an installation port, the sounding single body extends into the installation port, and a basin support is supported at the edge of the installation port. The frame body is fixed with the basin frame; the plugging lug is installed in the installation area and used for being connected with a wiring harness connector, and the welding terminal is connected with a wiring harness connected to the wiring harness connector; the wire harness fixing piece is installed in the installation area and located between the plugging lug and the welding terminal, and the wire harness fixing piece is used for being connected with the wire harness in a clamped mode so as to support the wire harness. According to the utility model, the wire harness fixing piece is directly clamped with the wire harness to support the wire harness, so that the wire harness is prevented from drooping, a clip does not need to be additionally arranged on the wire harness, the process is simpler, the assembly between the wire harness and the wire harness fixing piece is more simplified, and unstable conditions such as loose clamping and the like are avoided.

Description

Technical Field

[0001] This utility model relates to the field of sound-generating unit installation structure technology, and in particular to a sound-generating unit installation bracket, sound-generating component and application device. Background Technology

[0002] Vehicle-mounted speakers are often mounted and fixed to the vehicle body using sheet metal brackets, with wiring harnesses used to connect the speaker to the vehicle's wiring harness terminals. However, many sheet metal brackets lack a structure designed to support and secure the wiring harness. When the wiring harness is long, it hangs freely, which can affect the assembly and layout of other vehicle modules and increases the risk of failure due to vibration from contact with other parts. Furthermore, prolonged hanging can lead to fatigue fracture at the weld between the wiring harness and the speaker terminal, causing the speaker to stop working.

[0003] In existing technologies, the wire harness is usually fixed by adding clips to the wire harness and setting slots on the sheet metal bracket. The wire harness is fixed by the snap-fit ​​between the clips and the slots. However, this fixing method requires adding clips to the wire harness, which is complicated and costly. At the same time, the snap-fit ​​assembly between the clips and the slots is more complicated and requires high precision. If they are not perfectly matched, unstable situations such as loose clamping or misalignment will occur. Utility Model Content

[0004] The main purpose of this utility model is to propose a mounting bracket, a sound-generating component, and an application device for a sound-generating unit, aiming to solve the problems of complex processes, high precision requirements, and high costs caused by adding clips to the wire harness for fixing in the prior art.

[0005] To achieve the above objectives, the present invention proposes a mounting bracket for a sound-generating unit, wherein the sound-generating unit includes a frame, and welding terminals are disposed on the outside of the frame. The mounting bracket includes:

[0006] A frame, on which an installation area is formed, the installation area surrounds an installation opening, the sound-generating unit extends into the installation opening, the basin frame is supported on the edge of the installation opening, and the frame is fixed to the basin frame;

[0007] A connector is installed in the mounting area and used to connect a wire harness connector, wherein the solder terminal is connected to the wire harness connected to the wire harness connector;

[0008] A wire harness fastener is installed in the mounting area and located between the connector lug and the solder terminal. The wire harness fastener is used to snap onto the wire harness to provide support for the wire harness.

[0009] In one embodiment, the frame includes a mounting plate and two support plates. The mounting plate forms the mounting area and is fixed to the basin stand. The mounting plate is arc-shaped and surrounds the mounting opening. Both ends of the mounting plate are bent in the same direction to form the two support plates respectively.

[0010] In one embodiment, the inner edge of the mounting plate forms the mounting opening, the connector and the wire harness fixing member are both disposed on the outer edge of the mounting plate away from the mounting opening, and the connector is mounted on the mounting plate near one of the support plates.

[0011] In one embodiment, the connector is bent from the outer edge of the mounting plate, the bending direction of the connector is the same as that of the support plate, and the connector has a slot for engaging with the wire harness connector.

[0012] In one embodiment, the mounting plate is provided with two fixing holes, which are respectively located near the two support plates. The two ends of the basin frame are respectively fixed to the mounting plate by two fasteners, which are respectively inserted through the two fixing holes.

[0013] In one embodiment, the wire harness fixing member is a wire harness fixing plate bent from the outer edge of the mounting plate. The bending direction of the wire harness fixing plate is consistent with that of the support plate. The wire harness fixing plate is provided with a latch, and the latch and the wire harness fixing plate form a snap-fit ​​space. The snap-fit ​​space has a through-hole on the side facing the mounting plate. The through-hole is used to allow the wire harness to enter the snap-fit ​​space so that the latch cooperates with the wire harness fixing plate to snap the wire harness into the snap-fit ​​space.

[0014] In one embodiment, the wire harness fixing plate has a clearance hole, and the latch is connected to the side wall of the clearance hole away from the mounting plate, and the latch is inclined from the hole wall toward the mounting plate in a direction away from the wire harness fixing plate.

[0015] In one embodiment, a snap-fit ​​area is formed on the wire harness fixing plate, the clearance hole is opened in the snap-fit ​​area, and the area of ​​the snap-fit ​​area other than the clearance hole is recessed in a direction away from the snap tongue.

[0016] In one embodiment, the latch comprises:

[0017] A connecting segment is connected to the side wall of the clearance hole away from the mounting plate, and is inclined from the hole wall toward the mounting area in a direction away from the wire harness fixing plate;

[0018] A bent section is connected to the end of the connecting section away from the hole wall and bends toward the wire harness fixing plate so that the connecting section is parallel to the wire harness fixing plate;

[0019] A clearance section is connected to the end of the bend section away from the connecting section and is inclined from the bend section toward the mounting plate in a direction away from the wire harness fixing plate. The passage is formed between the end of the clearance section away from the bend section and the wire harness fixing plate.

[0020] In one embodiment, the frame is a one-piece molded component.

[0021] This utility model also proposes a sound-generating component, comprising:

[0022] The aforementioned mounting bracket for the sound-generating unit;

[0023] A sound-generating unit, the sound-generating unit including a basin frame, the basin frame having welding terminals disposed on its exterior, the sound-generating unit extending into the mounting port, the basin frame being supported on the edge of the mounting port, and the frame body being fixed to the basin frame;

[0024] A wire harness structure, comprising a wire harness connector and a wire harness, wherein the wire harness connector is connected to the connector ear, the wire harness is snapped onto the wire harness fixing member, and one end of the wire harness is connected to the wire harness connector and the other end is connected to the solder terminal.

[0025] This utility model also proposes an application device, which uses the above-mentioned sound-generating component.

[0026] The technical solution of this utility model involves forming an installation area on the frame of a mounting bracket, with the installation area forming an installation opening. The speaker is inserted into the installation opening, and the speaker's frame is supported on the edge of the installation opening. The frame and frame are then fixed, and the speaker is fixed to the frame, with the speaker's welding terminal close to the installation area. Connecting ears and wire harness fixing components are respectively set in the installation area. The wire harness fixing component is installed on the connecting ears. One end of the speaker's wire harness is welded to the welding terminal, and the other end is connected to the wire harness connector. The wire harness between the welding end and the wire harness connector is supported by snapping with the wire harness fixing component, thereby preventing the wire harness from sagging and ensuring the stability and safety of the wire harness. This invention supports the wire harness by directly snapping the wire harness with the wire harness fixing component, preventing the wire harness from drooping. It eliminates the need for additional clips on the wire harness, thereby reducing costs and simplifying the process. The assembly between the wire harness and the wire harness fixing component is also simplified, and there will be no unstable situations such as loose clamping or misalignment due to insufficient precision of the clips and slots, thus improving the yield rate. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0028] Figure 1 A schematic diagram of the structure of the mounting bracket provided by this utility model;

[0029] Figure 2 A schematic diagram of the wire harness fixing component of the mounting bracket provided by this utility model;

[0030] Figure 3 A schematic diagram of the structure of the sound-generating component provided by this utility model.

[0031] Explanation of icon numbers:

[0032] 100. Mounting bracket; 1. Frame; 11. Mounting area; 12. Mounting port; 13. Mounting plate; 14. Support plate; 15. Fixing hole; 2. Connecting ear; 21. Slot; 3. Wire harness fixing component; 31. Wire harness fixing plate; 32. Tongue; 321. Connecting section; 322. Bending section; 323. Clearance section; 33. Snap-fit ​​space; 34. Through port; 35. Clearance hole; 36. Snap-fit ​​area; 200. Sound-generating component; 40. Sound-generating unit; 41. Frame; 42. Welding terminal; 43. Fixing component; 50. Wire harness structure; 51. Wire harness connector; 52. Wire harness.

[0033] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0035] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0036] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0037] In existing technologies, the wire harness is usually fixed by adding clips to the wire harness and setting slots on the sheet metal bracket. The wire harness is fixed by the snap-fit ​​between the clips and the slots. However, this fixing method requires adding clips to the wire harness, which is complicated and costly. At the same time, the snap-fit ​​assembly between the clips and the slots is more complicated and requires high precision. If they are not perfectly matched, unstable situations such as loose clamping may occur.

[0038] To solve the above problems, this utility model proposes a mounting bracket 100 for a sound-generating unit.

[0039] Please combine Figures 1 to 3 In this embodiment, the mounting bracket 100 for the sound-generating unit 40 includes a frame 41 with a welding terminal 42 disposed on the outside of the frame 41. The mounting bracket 100 includes a frame body 1, a connector ear 2, and a wire harness fixing member 3. An installation area 11 is formed on the frame body 1, which surrounds an installation opening 12. The sound-generating unit 40 extends into the installation opening 12, and the frame 41 is supported on the edge of the installation opening 12. The frame body 1 is fixed to the frame 41. The connector ear 2 is installed in the installation area 11 and is used to connect the wire harness connector 51. The welding terminal 42 is connected to the wire harness 52 connected to the wire harness connector 51. The wire harness fixing member 3 is installed in the installation area 11 and is located between the connector ear 2 and the welding terminal 42. The wire harness fixing member 3 is used to snap onto the wire harness 52 to provide support for the wire harness 52.

[0040] The technical solution of this utility model involves forming an installation area 11 on the frame 1 of the mounting bracket 100, with the installation area 11 forming an installation opening 12. The sound-generating unit 40 is inserted into the installation opening 12, and the frame 41 of the sound-generating unit 40 is supported on the edge of the installation opening 12. The frame 1 and the frame 41 are then fixed, and the sound-generating unit 40 is fixed on the frame 1, so that the welding terminal 42 of the sound-generating unit 40 is close to the installation area 11. A connector ear 2 and a wire harness fixing member 3 are respectively provided in the installation area 11. The wire harness fixing member 3 is installed on the connector ear 2. One end of the wire harness 52 of the sound-generating unit 40 is welded to the welding terminal 42, and the other end is connected to the wire harness connector 51. The wire harness 52 between the welding end and the wire harness connector 51 is supported by the wire harness fixing member 3, thereby preventing the wire harness 52 from sagging and ensuring the stability and safety of the wire harness 52. This invention supports the wire harness 52 by directly engaging the wire harness fixing component 3 with the wire harness 52, preventing the wire harness 52 from drooping. It eliminates the need for additional clips on the wire harness 52, thereby reducing costs and simplifying the process. The assembly between the wire harness 52 and the wire harness fixing component 3 is also simplified, and there will be no unstable situations such as loose clamping or misalignment due to insufficient precision of the clip and the slot 21, thus improving the yield rate.

[0041] In one embodiment, the frame 1 includes a mounting plate 13 and two support plates 14. The mounting plate 13 forms a mounting area 11 and is fixed to the basin frame 41. The mounting plate 13 is arc-shaped and forms a mounting opening 12. Both ends of the mounting plate 13 are bent in the same direction to form two support plates 14 respectively. The arc-shaped mounting plate 13 can fully fit and conform to the basin frame 41 of the sound-generating unit 40, ensuring that all parts of the sound-generating unit 40 are supported, which can improve the stability of the support of the sound-generating unit 40. At the same time, it can effectively distribute the force on the mounting plate 13 and improve the deformation resistance of the mounting plate 13. The two support plates 14 are located at both ends of the mounting plate 13, so that both sides of the mounting plate 13 can be supported, enhancing the stability of the frame 1.

[0042] In one embodiment, the inner edge of the mounting plate 13 forms a mounting opening 12. The connector 2 and the wire harness fixing member 3 are both located on the outer edge of the mounting plate 13 away from the mounting opening 12, and the connector 2 is mounted on the mounting plate 13 near one of the support plates 14. After the sound-generating unit 40 extends into the mounting opening 12, the welding terminal 42 located on the frame 41 is close to the outer edge of the mounting plate 13. Therefore, by placing both the connector 2 and the wire harness fixing member 3 on the outer edge of the mounting plate 13, and by placing the connector 2 close to one of the support plates 14, the distance of the wire harness 52 from the connector 2 to the welding terminal 42 can be reduced, thereby reducing the length of the wire harness 52. Simultaneously, this ensures that the wire harness 52 extends along a relatively straight path, preventing damage from bending.

[0043] In one embodiment, the connector 2 is bent outward from the outer edge of the mounting plate 13, with the bending direction of the connector 2 and the support plate 14 being consistent. The connector 2 has a slot 21 for engaging with the wire harness connector 51. The connector 2 and the wire harness connector 51 engage via the slot 21, eliminating the need for additional fixing structures. This not only facilitates assembly and disassembly, improving assembly efficiency, but also reduces costs. The consistent bending direction of the connector 2 and the support plate 14 allows the wire harness connector 51 to be closer to the welding terminal 42, ensuring a relatively straight extension path for the wire harness 52.

[0044] In one embodiment, the mounting plate 13 is provided with two fixing holes 15, which are respectively located near the two support plates 14. The two ends of the basin frame 41 are respectively fixed to the mounting plate 13 by two fasteners 43, which pass through the two fixing holes 15. Through the positional design of the fixing holes 15 and the fasteners 43, vibrations are mainly transmitted to the area near the support plates 14. The strength and rigidity of the support plates 14 absorb some of the vibrations, thereby reducing the impact on other parts of the mounting plate 13 and improving the overall vibration resistance of the structure. Understandably, the fasteners 43 can be screws or bolts, the fixing holes 15 can be screw holes, or the fasteners 43 can also be rivets, clips, or other structures.

[0045] In one embodiment, the wire harness fixing member 3 is a wire harness fixing plate 31 bent from the outer edge of the mounting plate 13. The bending direction of the wire harness fixing plate 31 is consistent with that of the support plate 14. The wire harness fixing plate 31 is provided with a latch 32, and the latch 32 and the wire harness fixing plate 31 form a snap-fit ​​space 33. The snap-fit ​​space 33 has a through-hole 34 on the side facing the mounting plate 13. The through-hole 34 is used to allow the wire harness 52 to enter into the snap-fit ​​space 33, so that the latch 32 cooperates with the wire harness fixing plate 31 to snap the wire harness 52 into the snap-fit ​​space 33. The bending direction of the wire harness fixing plate 31 is consistent with that of the support plate 14, so that the snap-fit ​​position of the wire harness fixing plate 31 and the wire harness 52 is closer to the welding terminal 42, ensuring that the extension path of the wire harness 52 is relatively straight. It should be noted that the latch 32 is made of elastic material. When the wire harness 52 passes through the through-hole 34 and extends into the snap-fit ​​space 33, the latch 32 is squeezed and deformed away from the wire harness 52. After the wire harness 52 is fully extended into the snap-fit ​​space 33, the elastic restoring force of the latch 32 fixes the wire harness 52 in the snap-fit ​​space 33, thus fixing the wire harness 52. By fixing the wire harness 52 through the elastic restoring force of the elastically deformable latch 32, there is no need to set up additional fixing structures such as screws and clips, which simplifies the process, reduces costs, and improves assembly efficiency.

[0046] Furthermore, the wire harness fixing plate 31 has a clearance hole 35, and a latch 32 is connected to the side wall of the clearance hole 35 away from the mounting plate 13. The latch 32 is inclined from the hole wall toward the mounting plate 13 in a direction away from the wire harness fixing plate 31. The clearance hole 35 allows the wire harness 52 to partially extend into the clearance hole 35 after being pushed by the elastic restoring force of the latch 32. The hole wall of the clearance hole 35 can provide additional friction and support for the wire harness 52, which can prevent the wire harness 52 from shaking or shifting, thus improving the stability of the wire harness 52. At the same time, the clearance hole 35 can provide buffer space for the wire harness 52, preventing the wire harness 52 from being squeezed too severely and causing damage, thus extending the service life of the wire harness 52.

[0047] In one embodiment, a snap-fit ​​area 36 is formed on the wire harness fixing plate 31, and a clearance hole 35 is formed within the snap-fit ​​area 36. The area of ​​the snap-fit ​​area 36, ​​excluding the clearance hole 35, is recessed away from the latch 32. The recessed snap-fit ​​area 36 provides a buffer space for the wire harness 52, preventing the wire harness 52 from being squeezed too severely and causing damage, thus extending the service life of the wire harness 52.

[0048] In one embodiment, the latch 32 includes a connecting section 321, a bending section 322, and a clearance section 323 connected in sequence. The connecting section 321 is connected to the side wall of the clearance hole 35 away from the mounting plate 13 and is inclined from the hole wall toward the mounting area 11 toward the wire harness fixing plate 31. The bending section 322 is connected to the end of the connecting section 321 away from the hole wall and is bent toward the wire harness fixing plate 31 so that the connecting section 321 is parallel to the wire harness fixing plate 31. The clearance section 323 is connected to the end of the bending section 322 away from the connecting section 321 and is inclined from the bending section 322 toward the mounting plate 13 toward the wire harness fixing plate 31. A passage 34 is formed between the end of the clearance section 323 away from the bending section 322 and the wire harness fixing plate 31.

[0049] The connecting section 321 is inclined from the hole wall toward the mounting area 11 away from the wire harness fixing plate 31 to provide a certain gap between the bending section 322 and the wire harness fixing plate 31 for the wire harness 52 to be snapped in. The bending section 322 is parallel to the wire harness fixing plate 31 and is used to abut against the wire harness 52 when the wire harness 52 enters the snap-in space 33. It provides the wire harness 52 with an inward squeezing force perpendicular to the wire harness fixing plate 31, ensuring that the wire harness 52 can be snapped in the snap-in space 33. It does not provide the wire harness 52 with a hole away from the snap-in space 33, which improves the stability of the wire harness 52 fixation. The clearance section 323 is far from the wire harness fixing plate 31 and forms a passage 34 with the wire harness fixing plate 31, which helps to guide the wire harness 52 when it is first inserted into the snap-in space 33, making it easier for the wire harness 52 to be inserted into the snap-in space 33.

[0050] In one embodiment, the frame 1 is a one-piece molded component. The one-piece molded component eliminates the connection points and seams in traditional assembly structures, avoiding the decrease in strength caused by loosening or fatigue of the connection points, thus significantly improving the overall rigidity and stability of the frame 1.

[0051] In one embodiment, there are multiple wire harness fixing members 3, which are spaced apart along the connection direction between the connector 2 and the solder terminal 42. When the length of the wire harness 52 is too long, one wire harness fixing member 3 cannot fully support the wire harness 52. Therefore, multiple wire harness fixing members 3 are provided to ensure that multiple points of the wire harness 52 are supported, and to prevent the wire harness 52 from sagging in some areas.

[0052] Please see Figure 3 This utility model also proposes a sound-generating assembly 200, including the aforementioned mounting bracket 100 for the sound-generating unit, the sound-generating unit 40, and a wiring harness structure 50. The sound-generating unit 40 includes a frame 41, with a welding terminal 42 disposed on the outside of the frame 41. The sound-generating unit 40 extends into the mounting opening 12, and the frame 41 is supported on the edge of the mounting opening 12, with the frame body 1 fixed to the frame 41. The wiring harness structure 50 includes a wiring harness connector 51 and a wiring harness 52. The wiring harness connector 51 is connected to a connector ear 2, and the wiring harness 52 is snapped onto a wiring harness fixing member 3. One end of the wiring harness 52 is connected to the wiring harness connector 51, and the other end is connected to the welding terminal 42. The specific structure of the mounting bracket 100 for the sound-generating unit is as described in the above embodiments. Since this sound-generating assembly 200 adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here.

[0053] This utility model also proposes an application device that incorporates the aforementioned sound-generating component 200. Specifically, the application device can be a vehicle, with a mounting bracket 100 for connection to a sheet metal bracket on the vehicle. The specific structure of the sound-generating component 200 is as described in the above embodiments. Since this application device adopts all the technical solutions of all the above embodiments, it possesses at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be elaborated upon here.

[0054] The above description is only an optional embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the concept of the present utility model and using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included in the patent protection scope of the present utility model.

Claims

1. A mounting bracket for a sound producing unit, characterized by, The sound production unit comprises a yoke, a welding terminal is arranged outside the yoke, the mounting bracket comprises: a frame body, the frame body is formed with a mounting area, the mounting area encloses a mounting opening, the sound production unit extends into the mounting opening, the yoke is supported on the edge of the mounting opening, and the frame body is fixed with the yoke; a connector lug is mounted on the mounting area and used for connecting a wire harness connector, the welding terminal is connected with a wire harness connected on the wire harness connector; a wire harness fixing member is mounted on the mounting area and located between the connector lug and the welding terminal, the wire harness fixing member is used for clamping the wire harness to provide support for the wire harness.

2. The mounting bracket for a sound producing unit of claim 1, wherein, The frame body comprises a mounting plate and two support plates, the mounting plate forms the mounting area, the mounting plate is fixed with the yoke, the mounting plate is arranged in an arc shape and encloses the mounting opening, and the two ends of the mounting plate are bent in the same direction to form the two support plates respectively.

3. The mounting bracket for a sound producing unit of claim 2, wherein, The inner edge of the mounting plate encloses the mounting opening, the connector lug and the wire harness fixing member are arranged at the outer edge of the mounting plate away from the mounting opening, and the connector lug is mounted on the mounting plate close to one of the support plates.

4. The mounting bracket for a sound producing unit of claim 3, wherein, The connector lug is bent from the outer edge of the mounting plate, the bending direction of the connector lug is consistent with that of the support plate, and a clamping groove is formed on the connector lug for clamping the wire harness connector.

5. The mounting bracket for a sound producing element of claim 2, wherein, The mounting plate is provided with two fixing holes, the two fixing holes are arranged close to the two support plates respectively, the two ends of the yoke are fixed with the mounting plate through two fixing members respectively, and the two fixing members are arranged in the two fixing holes respectively.

6. The mounting bracket for a sound producing element of claim 2, wherein, The wire harness fixing member is a wire harness fixing plate bent from the outer edge of the mounting plate, the bending direction of the wire harness fixing plate is consistent with that of the support plate, a clamping tongue is arranged on the wire harness fixing plate, a clamping space is enclosed between the clamping tongue and the wire harness fixing plate, a passing hole is formed on the side of the clamping space close to the mounting plate, the passing hole is used for allowing the wire harness to enter the clamping space, so that the clamping tongue and the wire harness fixing plate clamp the wire harness in the clamping space.

7. The mounting bracket for a sound producing element of claim 6, wherein, An avoiding hole is formed on the wire harness fixing plate, the clamping tongue is connected to the hole wall on the side of the avoiding hole away from the mounting plate, and the clamping tongue is inclined from the hole wall to the wire harness fixing plate away from the wire harness fixing plate.

8. The mounting bracket for a sound producing element of claim 7, wherein, A clamping area is formed on the wire harness fixing plate, the avoiding hole is arranged in the clamping area, and the area of the clamping area away from the clamping tongue is recessed.

9. The mounting bracket for a sound producing element of claim 7, wherein, The clamping tongue comprises, in sequence: a connecting section, the connecting section is connected to the hole wall on the side of the avoiding hole away from the mounting plate and is inclined from the hole wall to the mounting area away from the wire harness fixing plate; a bending section, the bending section is connected to one end of the connecting section away from the hole wall and is bent towards the wire harness fixing plate so that the connecting section is parallel to the wire harness fixing plate; An avoiding section is connected to the bending section at an end away from the connecting section and is inclined from the bending section towards the mounting plate in a direction away from the wire harness fixing plate, and a through port is formed between the end of the avoiding section away from the bending section and the wire harness fixing plate.

10. The mounting bracket for a sound producing monomer of any one of claims 1 to 9, wherein, The mounting bracket is an integrally formed piece.

11. A sound producing assembly, characterized by Comprise: The mounting bracket of the sound production unit as claimed in any one of claims 1 to 10; The sound production unit comprises a frame, the frame is provided with a welding terminal outside, the sound production unit extends into the mounting port, the frame is supported on the edge of the mounting port, and the frame and the bracket are fixed; The wire harness structure comprises a wire harness connector and a wire harness, the wire harness connector is connected with the connector lug, the wire harness is clamped on the wire harness fixing member, one end of the wire harness is connected with the wire harness connector, and the other end is connected with the welding terminal.

12. An application apparatus characterized by comprising: The application device applies the sound production assembly as claimed in claim 11.

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