Loudspeaker mask mounting structure and vehicle

Abstract

The utility model discloses a loudspeaker mask mounting structure and a vehicle. The loudspeaker mask mounting structure comprises an inner decorative plate, a cover plate and a cover plate, the bracket is fixed on the interior trimming panel; and the mask is made of a metal material, and the mask is welded on the bracket. According to the loudspeaker mask installation structure, the support is fixed on the interior trimming panel, and after the support and the mask are welded, the mask can be fixed on the support. In the prior art, when the support and the mask are fixed, the support and the mask can be fixed only by arranging a complex clamping structure on the support, and in the application, only the support and the mask need to be welded. Therefore, the loudspeaker mask mounting structure is simple in structure and convenient to mount the loudspeaker mask.

Description

Technical Field

[0001] The utility model relates to the technical field of automobiles, in particular to a loudspeaker mask mounting structure and a vehicle. Background Art

[0002] The speaker cover mainly protects the speaker and adjusts the sound quality. Traditional speaker covers are mostly made of plastic, and the appearance of the speaker cover is processed by leather grain corrosion process.

[0003] Among them, there are many mesh holes on the speaker mask. It is difficult to unify the size of the mesh holes by injection molding process, so the mesh holes are of different sizes, which will lead to poor sound transmittance of the speaker mask, and further affect the quality of the speaker sound. In order to improve the sound quality, a metal speaker mask can be used. The metal speaker mask is installed on the interior panel through a bracket. Specifically, a clip-on structure is provided on the bracket, and the metal speaker mask is connected to the bracket through the clip-on structure. In order to ensure that the metal speaker mask is firmly connected to the bracket, a complex clip-on structure needs to be provided on the bracket, which will lead to high difficulty in manufacturing the bracket and the metal speaker mask. For this reason, it is necessary to propose a speaker mask mounting structure with simple structure. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a speaker mask installation structure, which has a simple structure and is convenient for installing the speaker mask.

[0005] The utility model also provides a vehicle.

[0006] According to the speaker mask mounting structure of the first embodiment of the utility model, the speaker mask mounting structure comprises:

[0007] Interior panels;

[0008] a bracket, the bracket being fixed to the interior trim panel;

[0009] The mask is made of metal and is welded to the bracket.

[0010] The speaker mask mounting structure according to the embodiment of the utility model has at least the following beneficial effects: the bracket is fixed on the interior panel, and after the bracket and the mask are welded, the mask can be fixed on the bracket. In the prior art, when the bracket and the mask are fixed, a complex clamping structure needs to be set on the bracket to fix it with the mask, but in the present application, it is only necessary to weld the bracket and the mask. Therefore, the speaker mask mounting structure has a simple structure and is convenient for installing the speaker mask.

[0011] According to the speaker cover mounting structure of some embodiments of the utility model, the bracket includes a metal rod, the cover is provided with a welding hole, the metal rod is arranged in the welding hole, and the metal rod is connected to the hole wall of the welding hole.

[0012] According to the speaker cover mounting structure of some embodiments of the utility model, the metal rod is provided with a threaded hole.

[0013] According to the speaker mask mounting structure of some embodiments of the utility model, the bracket includes a first main body portion and a positioning portion, the positioning portion is connected to the first main body portion, and the positioning portion protrudes relative to the first main body portion, the mask is provided with a slot, and the positioning portion is arranged in the slot.

[0014] According to the speaker mask mounting structure of some embodiments of the utility model, the bracket includes a first main body portion and a first connecting portion that are interconnected, the first main body portion is connected to the interior trim panel, the first connecting portion is welded to the mask, the first main body portion is made of plastic, and the first connecting portion is made of metal.

[0015] According to the speaker mask mounting structure of some embodiments of the utility model, the interior trim panel includes a main body and an inner lining, the main body is provided with a first mounting hole, the inner lining includes a second main body portion, an edging portion and a middle portion, a side surface of the main body facing the cabin is connected to the second main body portion, a side surface of the main body facing away from the cabin is connected to the edging portion, two ends of the middle portion are respectively connected to the second main body portion and the edging portion, the middle portion is arranged in the first mounting hole, and the middle portion is attached to the hole wall of the first mounting hole, the second main body portion and the edging portion are respectively attached to two sides of the main body, and the edging portion is provided with a notch.

[0016] According to the speaker cover mounting structure of some embodiments of the utility model, the bracket is connected to a side of the body facing away from the second body portion, the bracket is provided with a groove, and the edging portion is arranged in the groove.

[0017] According to the speaker mask mounting structure of some embodiments of the utility model, the mask includes a third main body portion and a protruding portion, the protruding portion is connected to the third main body portion, and the protruding portion protrudes relative to the third main body portion, the middle portion is provided with a second mounting hole, the protruding portion is provided with a receiving groove, the wall surface of the receiving groove is provided with a mesh, the protruding portion is arranged in the second mounting hole, and the third main body portion covers the edging portion and the bracket.

[0018] According to the speaker cover mounting structure of some embodiments of the utility model, the bracket is bonded to the interior trim panel.

[0019] The vehicle according to the second aspect of the present invention comprises the speaker cover mounting structure described in any one of the first aspect embodiments.

[0020] The vehicle according to the embodiment of the utility model has at least the following beneficial effects: the bracket is fixed on the interior trim panel, and after the bracket and the mask are welded, the mask can be fixed on the bracket. In the prior art, when the bracket and the mask are fixed, a complex clamping structure needs to be set on the bracket to fix it with the mask, but in the present application, it is only necessary to weld the bracket and the mask. Therefore, the speaker mask mounting structure has a simple structure and is convenient for installing the speaker mask. Furthermore, the cost of the vehicle with the speaker mask mounting structure is low.

[0021] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0023] Figure 1 Schematic diagram of the speaker mask installation structure of some embodiments of the utility model;

[0024] Figure 2 An exploded schematic diagram of a speaker mask mounting structure of some embodiments of the utility model;

[0025] Figure 3 It is a cross-sectional schematic diagram of the speaker mask mounting structure of some embodiments of the utility model;

[0026] Figure 4 It is a cross-sectional schematic diagram of an interior trim panel and a bracket in a speaker mask mounting structure of some embodiments of the utility model;

[0027] Figure 5 It is a cross-sectional schematic diagram of an interior trim panel in a speaker cover mounting structure of some embodiments of the utility model.

[0028] Reference numerals:

[0029] The speaker mask mounting structure 10, the bracket 100, the first connecting part 110, the first main body part 120, the positioning part 130, the groove 140, the mask 200, the second connecting part 210, the slot 220, the third main body part 230, the protrusion 240, the accommodating groove 250, the interior panel 300, the main body 310, the first mounting hole 320, the lining 330, the second main body part 340, the edging part 350, the middle part 360, the second mounting hole 370, and the notch 380. DETAILED DESCRIPTION

[0030] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0031] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0032] In the description of the present utility model, "several" means more than one, "many" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used to distinguish the technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0033] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0034] In the description of the utility model, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does 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.

[0035] In the related art, the speaker cover mainly plays the role of protecting the speaker and adjusting the sound quality. Most of the traditional speaker covers are made of round hole plastic injection molding, and the appearance of the speaker cover is processed by leather grain corrosion process.

[0036] Among them, there are many mesh holes on the speaker mask, and the mesh holes are made by injection molding. It is difficult to unify the size of the mesh holes by injection molding, so that the sizes of the mesh holes are different, which will lead to poor sound transmittance of the speaker mask, and then affect the quality of the speaker sound. In order to improve the sound quality, a metal speaker mask can be used. The metal speaker mask is installed on the interior panel 300 through a bracket 100. Specifically, a clip structure is provided on the bracket 100, and the metal speaker mask is connected to the bracket 100 through the clip structure. In order to ensure that the metal speaker mask is firmly connected to the bracket 100, it is necessary to provide a complex clip structure on the bracket 100, which will make the manufacturing of the bracket 100 and the metal speaker mask more difficult. For this reason, it is necessary to propose a speaker mask mounting structure 10 with a simple structure.

[0037] Please refer to Figures 1 to 3 In some embodiments, the speaker mask mounting structure 10 is used for a vehicle. Among them, the vehicles mentioned in this application include but are not limited to sedans, SUVs, off-road vehicles, pickup trucks or other non-track-borne vehicles driven by power. The vehicle can be a new energy vehicle, including a pure electric vehicle, a hybrid vehicle, a plug-in hybrid vehicle and other vehicles that use an on-board power battery as the main power source or one of the power sources, or a traditional fuel vehicle. A speaker is usually installed on the vehicle, and the speaker mask mounting structure 10 can be used in conjunction with the speaker. The speaker mask mounting structure 10 includes: a bracket 100, a mask 200 and an interior panel 300. The bracket 100 is fixed on the vehicle's trim panel, and the bracket 100 is provided with a first connecting portion 110. The mask 200 is made of metal, and a plurality of sound-transmitting holes are provided on the mask 200, and the sound-transmitting holes can facilitate the speaker to make sound. The metal mask 200 can facilitate the staff to process and manufacture the sound-transmitting holes. In addition, the metal mask 200 can also be easily painted, so that the appearance of the mask 200 has a wider applicability. The mask 200 is provided with a second connection portion 210, and the second connection portion 210 is welded to the first connection portion 110. Specifically, the bracket 100 is fixed on the interior panel 300, and the bracket 100 is provided with a first connection portion 110. After the second connection portion 210 and the first connection portion 110 are welded, the mask 200 can be fixed on the bracket 100. In the prior art, when the bracket 100 and the mask 200 are fixed, a complex clamping structure needs to be provided on the bracket 100 to be fixed with the mask 200, while in the present application, only the bracket 100 and the mask 200 need to be welded. Therefore, the speaker mask mounting structure 10 has a simple structure and is convenient for the installation of the speaker mask. In addition, the speaker mask mounting structure 10 effectively solves the space limitation caused by the design structure, and reduces the number of parts developed compared with the traditional design structure scheme of developing plastic parts and then fixing them to the metal speaker mask. The overall appearance is beautiful and increases the customer's strong perception experience.

[0038] The functions of the speaker mask mounting structure 10 include the following aspects: 1. Protecting internal components: The primary function of the speaker mask mounting structure 10 is to protect sensitive components inside the speaker, such as the voice coil and diaphragm, from direct impact or damage by external objects. This ensures that the speaker can maintain its performance and life during normal use. 2. Preventing dust and debris from entering: The speaker mask mounting structure 10 can effectively prevent dust, dirt and other small particles from entering the interior of the speaker. These impurities may affect the sound quality of the speaker or even damage its internal components. 3. Enhance the appearance: The speaker mask mounting structure 10 is usually designed to be beautiful and elegant, which can be coordinated with the speaker body and the surrounding environment, and enhance the appearance of the entire audio system. 4. Preventing accidental touches by fingers or other objects: For some speakers, the mask 200 can prevent children or users' fingers from accidentally touching the inside of the speaker, thereby avoiding possible injuries or damage. 5. Improving sound propagation: The speaker mask mounting structure 10 can also improve the propagation characteristics of sound. For example, by optimizing the aperture, hole spacing and material of the mask 200, a more uniform sound distribution can be achieved and sound distortion can be reduced. Furthermore, the mask 200 can be optionally installed or installed on the bracket 100 according to user needs.

[0039] The specific structures of the first connecting portion 110 and the second connecting portion 210 are described below. Figure 1 to Figure 2 In some embodiments, the first connecting portion 110 is configured as a metal rod. The second connecting portion 210 is configured as a welding hole, the metal rod is disposed in the welding hole, and the metal rod is connected to the hole wall of the welding hole through a weld mark. Specifically, the metal rod may protrude toward the direction of the mask 200, and after the metal rod passes through the welding hole, there is a small gap between the metal rod and the welding hole. During welding, the metal rod and the hole wall of the welding hole can be connected by a weld mark, so that the mask 200 can be fixed to the bracket 100. In addition, in some embodiments, the metal rod is provided with a threaded hole. After the threaded hole is provided, the speaker can be fixedly connected by the cooperation of a bolt and the threaded hole.

[0040] It should be noted that the mask 200 is made of metal, and its specific metal material is not specifically limited. The material of the mask 200 includes but is not limited to iron, stainless steel, aluminum alloy, brass, zinc alloy and copper. Among them, iron has good strength and durability. When the mask 200 has high requirements for durability and strength, iron material can be selected. Stainless steel is a corrosion-resistant alloy steel with excellent rust resistance and aesthetics. When the mask 200 has high requirements for rust resistance and aesthetics, stainless steel material can be selected. Aluminum alloy has the characteristics of light weight, high strength, corrosion resistance, and is easy to process and shape. When the mask 200 pursues lightness and beauty, aluminum alloy material can be selected. Brass has good processing performance and decorativeness, and beautiful color. When the speaker has a retro style, brass material can be selected. Zinc alloy has high strength and hardness, and is easy to die-cast. When the mask 200 needs to control manufacturing costs, zinc alloy material can be selected. Copper has good electrical conductivity and thermal conductivity, and also has certain decorativeness. When the mask 200 has a requirement for aesthetics, copper material may be selected. The above description is made by taking the mask 200 made of iron, stainless steel, aluminum alloy, brass, zinc alloy or copper as an example. It can be imagined that in order to allow the mask 200 to be welded to the first connecting portion 110, the material of the first connecting portion 110 may also be iron, stainless steel, aluminum alloy, brass, zinc alloy or copper.

[0041] It should be further explained that the shape of the mask 200 is not specifically limited, and the surface of the mask 200 can be flat or curved, which can enable the mask 200 to adapt to different installation positions on the interior trim panel 300.

[0042] For further information, please refer to Figure 1 to Figure 2 In some embodiments, the bracket 100 includes a first body portion 120 and a positioning portion 130. The positioning portion 130 is connected to the first body portion 120, and the positioning portion 130 protrudes relative to the first body portion 120. The positioning portion 130 can protrude from the first body portion 120 in a direction toward the mask 200. The mask 200 is provided with a card slot 220, and the positioning portion 130 is arranged in the card slot 220. Specifically, the shape of the card slot 220 can be square, rectangular, circular or triangular, etc. Correspondingly, the shape of the positioning portion 130 can also be square, rectangular, circular or triangular. After the first connecting portion 110 and the second connecting portion 210 are welded, the mask 200 needs to be pre-positioned and installed on the bracket 100. The setting of the positioning portion 130 and the card slot 220 can facilitate the installation and positioning of the staff. After positioning, the work efficiency of the staff can be improved.

[0043] Further, the specific structure of the bracket 100 is described below. Figure 1 to Figure 2In some embodiments, the bracket 100 includes a first body portion 120 and a first connecting portion 110. The first connecting portion 110 is connected to the first body portion 120, the first body portion 120 is connected to the interior trim panel 300, and the first connecting portion 110 is welded to the mask 200. When the first connecting portion 110 is a metal rod, the first connecting portion 110 protrudes relative to the first body portion 120. The number of the first connecting portions 110 is not specifically limited, and the number of the first connecting portions 110 can be two, three, or four. The material of the first body portion 120 is plastic material, and the material of the first connecting portion 110 is metal material. Among them, the material of the first connecting portion 110 is metal material, which can realize welding with the second connecting portion 210, so as to fix the mask 200 on the bracket 100. The material of the first body portion 120 is plastic material, which can reduce the manufacturing cost of the bracket 100. It should be supplemented that the material of the first body portion 120 can also be metal material. Metal materials include but are not limited to iron, copper, steel, aluminum, etc.

[0044] The process of installing the speaker mask mounting structure 10 can be as follows: the bracket 100 is glued to the body 310, and before the bracket 100 is glued, the body 310 needs to be edged through the lining 330. Then the mask 200 is back mounted to the bracket 100, and the first connecting portion 110 and the second connecting portion 210 are welded. In this way, the speaker mask mounting structure 10 is installed on the interior panel 300.

[0045] The interior trim panel 300 is a decorative and protective structure inside the vehicle, mainly composed of a series of components, used to cover metal components, provide a beautiful appearance, and meet the requirements of ergonomics, comfort, functionality and convenience. The interior trim panel 300 has a variety of material options, including but not limited to fiberboard, plastic board, polyvinyl chloride (PVC), polyurethane (PU), polypropylene (PP), etc. Specifically, the interior trim panel 300 is an important part of the interior of the vehicle. It not only provides a beautiful appearance and a comfortable riding experience, but also meets various functional and safety requirements. Through careful design and selection of appropriate materials, the interior trim panel 300 can create a comfortable, safe and convenient riding environment for passengers.

[0046] Further, the specific structure of the interior trim panel 300 is described below, please refer to Figures 3 to 5In some embodiments, the interior trim panel 300 includes a body 310 and an inner lining 330, and the body 310 is provided with a first mounting hole 320. The inner lining 330 includes a second body portion 340, an edge portion 350, and an intermediate portion 360. The two ends of the intermediate portion 360 are respectively connected to the second body portion 340 and the edge portion 350, the intermediate portion 360 is arranged in the first mounting hole 320, the intermediate portion 360 is attached to the hole wall of the first mounting hole 320, and the second body portion 340 and the edge portion 350 are respectively attached to the two sides of the body 310. That is, the side surface of the body 310 facing the cabin is connected to the second body portion 340, and the side surface of the body 310 facing away from the cabin is connected to the edge portion 350. Specifically, the first mounting hole 320 can be used to install a speaker, that is, a speaker can be installed on one side of the body 310, and then the speaker is covered by the interior trim panel 300. The sound of the speaker is transmitted to the interior of the vehicle through the first mounting hole 320. The second body portion 340 of the lining 330 can be attached to the side of the body 310 away from the sheet metal frame, so that the lining 330 can cover the inner body, creating a comfortable environment for the driver. Furthermore, by designing that the edging portion 350 passes through the first mounting hole 320 and the middle portion 360 is located in the first mounting hole 320, the lining 330 can wrap the hole wall of the first mounting hole 320, effectively preventing the hole wall of the first mounting hole 320 from leaking out. The material of the lining 330 includes but is not limited to non-woven fabrics, ABS plastics, leather, cloth, etc.

[0047] Furthermore, the manufacturing process of the lining 330 wrapping the body 310 may be that the second body portion 340 wraps one side of the body 310, and then the middle portion 360 and the edge portion 350 pass through the first mounting hole 320, the middle portion 360 wraps the hole wall of the first mounting hole 320, and then the edge portion 350 is attached to the other side of the body 310. In order to facilitate the folding of the edge portion 350, a notch 380 may be provided on the edge portion 350. The notch 380 can release the stress of the edge portion 350 when it is folded. Therefore, please refer to Figure 5 In some embodiments, the edge portion 350 is provided with a notch 380 .

[0048] Further, the bracket 100 can be installed on the interior panel 300, the bracket 100 can be installed on the edge portion 350, or the bracket 100 can be installed on the body 310. After the bracket 100 is installed on the edge portion 350, the thickness of the speaker mask mounting structure 10 will increase. Therefore, the bracket 100 can be installed on the body 310. For details, please refer to Figures 3 to 5In some embodiments, the bracket 100 is connected to the side of the body 310 facing away from the second body part 340, and the bracket 100 is provided with a groove 140, and the edge part 350 is provided in the groove 140. Among them, after the edge part 350 is provided with a notch 380, on the one hand, it can release stress, and on the other hand, the edge part 350 can be provided in the groove 140, which can play a role in assisting the positioning of the bracket 100. That is, when the bracket 100 is installed, the design of the shape adaptation of the groove 140 and the edge part 350 can facilitate the staff to install the bracket 100. It should be noted that the number of the grooves 140 is not specifically limited, and the number of the grooves 140 can be two, three or four, etc.

[0049] Further, in some embodiments, the bracket 100 is bonded to the body 310 of the interior trim panel 300. Specifically, bonding is a method of firmly connecting the same or different materials together by means of the bonding force generated by the adhesive on the solid surface. Among them, the adhesive can be applied to the body 310 or the bracket 100, and then the bracket 100 and the body 310 are contacted, so that the bracket 100 is bonded to the body 310. The bonding method has the following advantages: 1. The process is simple, the equipment is simple, and the cost is low. Compared with traditional mechanical connection methods, such as riveting, threaded connection, etc., the bonding process does not require additional energy consumption, which further reduces the cost. 2. No high temperature is generated, deformation and stress concentration are avoided. No high temperature is generated during the bonding process, so the metallographic structure of the workpiece will not be affected, and deformation and stress concentration caused by high temperature are avoided. 3. It is suitable for bonding between various materials. The bonding process is not limited by materials. It can achieve bonding between metals, non-metals and various other materials, providing more possibilities for product design.

[0050] For further information, please refer to Figures 2 to 5 In some embodiments, the mask 200 includes a third body portion 230 and a protruding portion 240. The protruding portion 240 is connected to the third body portion 230, and the protruding portion 240 protrudes relative to the third body portion 230, and the middle portion 360 is provided with a second mounting hole 370. The protruding portion 240 is provided with a receiving groove 250, and the wall surface of the receiving groove 250 is provided with a mesh. The receiving groove 250 is used to accommodate a speaker, that is, a part of the speaker can be arranged in the receiving groove 250, which has the characteristic of compact structure. The receiving groove 250 of the protruding portion 240 is arranged in the second mounting hole 370, and the third body portion 230 covers the edge portion 350 and the bracket 100. Among them, after the third body portion 230 covers the edge portion 350 and the bracket 100, this can effectively prevent the edge portion 350 from folding and wrinkling.

[0051] In some embodiments, a vehicle includes the speaker mask mounting structure 10 of any one of the above embodiments. Specifically, the bracket 100 is fixed on the interior trim panel 300, and the bracket 100 is provided with a first connecting portion 110. After the second connecting portion 210 and the first connecting portion 110 are welded, the mask 200 can be fixed on the bracket 100. In the prior art, when the bracket 100 and the mask 200 are fixed, a complex clamping structure needs to be provided on the bracket 100 to be fixed with the mask 200, while in the present application, only the bracket 100 and the mask 200 need to be welded. Therefore, the speaker mask mounting structure 10 has a simple structure and is convenient for speaker mask installation. Furthermore, the manufacturing cost of a vehicle having the speaker mask mounting structure 10 is low.

[0052] The embodiments of the utility model are described in detail above in conjunction with the accompanying drawings, but the utility model is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the relevant technical field without departing from the purpose of the utility model. In addition, the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

Claims

1. A speaker mask mounting structure, characterized in that: The speaker mask mounting structure comprises: Interior panels; a bracket, the bracket being fixed to the interior trim panel; The mask is made of metal and is welded to the bracket.

2. The speaker cover mounting structure according to claim 1, characterized in that: The bracket comprises a metal rod, the mask is provided with a welding hole, the metal rod is arranged in the welding hole, and the metal rod is connected to the hole wall of the welding hole.

3. The speaker cover mounting structure according to claim 2, characterized in that: The metal rod is provided with a threaded hole.

4. The speaker cover mounting structure according to claim 1, characterized in that: The bracket includes a first main body portion and a positioning portion, wherein the positioning portion is connected to the first main body portion and protrudes relative to the first main body portion, and the mask is provided with a slot, and the positioning portion is arranged in the slot.

5. The speaker cover mounting structure according to claim 1, characterized in that: The bracket includes a first main body portion and a first connecting portion which are connected to each other, the first main body portion is connected to the interior trim panel, the first connecting portion is welded to the mask, the first main body portion is made of plastic, and the first connecting portion is made of metal.

6. The speaker cover mounting structure according to claim 1, characterized in that: The interior trim panel includes a main body and an inner lining, the main body is provided with a first mounting hole, the inner lining includes a second main body portion, an edge portion and a middle portion, a side surface of the main body facing the cabin is connected to the second main body portion, a side surface of the main body facing away from the cabin is connected to the edge portion, two ends of the middle portion are respectively connected to the second main body portion and the edge portion, the middle portion is arranged in the first mounting hole, and the middle portion is attached to the hole wall of the first mounting hole, and the edge portion is provided with a notch.

7. The speaker cover mounting structure according to claim 6, characterized in that: The bracket is connected to a side of the body facing away from the second body portion, the bracket is provided with a groove, and the edging portion is arranged in the groove.

8. The speaker cover mounting structure according to claim 6, characterized in that: The mask includes a third main body portion and a protruding portion, wherein the protruding portion is connected to the third main body portion and protrudes relative to the third main body portion, the middle portion is provided with a second mounting hole, the protruding portion is provided with a receiving groove, the wall surface of the receiving groove is provided with a mesh, the protruding portion is provided in the second mounting hole, and the third main body portion covers the edging portion and the bracket.

9. The speaker cover mounting structure according to claim 1, characterized in that: The bracket is bonded to the interior trim panel.

10. A vehicle, characterized in that It comprises the speaker cover mounting structure as claimed in any one of claims 1 to 9.

Images