Sound equipment

Abstract

The utility model relates to the technical field of household appliances, in particular to a sound box. Comprising a rear shell, the front side of which is open; the mesh enclosure is buckled at the open end of the rear shell; the loudspeaker assembly is arranged in the rear shell; wherein the rear shell is internally provided with partition plates, the partition plates divide the internal space of the rear shell into a plurality of cavities, and the loudspeaker assemblies are correspondingly installed in the cavities and fixedly connected with the mesh enclosure. Compared with a traditional sound box structure, the structure is simpler, the usage amount of plastic is reduced, and the size is reduced.

Description

Technical Field

[0001] This application relates to the field of audio, and particularly to an audio. Background Art

[0002] With the progress of society, people aspire to a more colorful life. As a form of entertainment that has been passed down for thousands of years, singing and dancing have penetrated into the lives of people of all ethnic groups. However, with the development and progress of technology, people have more and more and higher requirements for the performance forms and venues of singing and dancing. The audio system has been continuously improved and perfected to meet the needs of large-scale live sound reinforcement for tens of thousands of people at concerts, and small-scale needs for individuals to play musical instruments and sing karaoke at home.

[0003] Traditional bar audio hosts generally consist of more than three components such as a front shell, a rear shell, and a grille. Most products use the front shell and the rear shell to form an isolated chamber to prevent the sound energy behind different speakers from interfering with each other and affecting clarity, while the grille is responsible for decoration and protection of the speakers. Since the audio requires protection of components such as speakers during transportation and use, and to make the appearance simple and beautiful, a fabric grille with a metal or plastic bracket usually needs to be set. There needs to be a certain interval between the grille and the speaker to prevent damage or abnormality caused by interference with the movement of the speaker during operation. This leads to problems such as complex audio structure, inconvenient installation, and increased size. Utility Model Content

[0004] To solve the above technical problems or at least partially solve the above technical problems, this application provides an audio.

[0005] This application provides an audio, including:

[0006] A rear shell, the front side of the rear shell being open;

[0007] A grille, the grille being buckled to the open end of the rear shell;

[0008] A speaker assembly, the speaker assembly being disposed within the rear shell;

[0009] Wherein, a partition is provided within the rear shell, the partition dividing the internal space of the rear shell into several chambers, the speaker assembly being correspondingly installed within the chambers and fixedly connected to the grille.

[0010] In some embodiments, the number of the speaker assemblies is multiple, the number of the chambers is equal to the number of the speaker assemblies, and the speaker assemblies are correspondingly installed within the chambers.

[0011] In some embodiments, the grille and the rear shell are fixedly connected by a snap-fit assembly.

[0012] In some embodiments, the snap-fit component includes a snap groove and a snap that cooperate with each other. The snap groove is provided on one of the mesh cover and the rear case, and the snap is provided on the other one.

[0013] In some embodiments, the number of the snap grooves is multiple, and the multiple snap grooves are arranged at intervals around the open end of the mesh cover or the rear case.

[0014] In some embodiments, at least one of the partition boards is provided with a wire fixing hole, and the wire fixing hole penetrates through the partition board along the thickness direction of the partition board.

[0015] In some embodiments, the mesh cover includes a mesh cover body and an upper skirt board, a lower skirt board, a left skirt board and a right skirt board that surround the mesh cover body. The upper skirt board, the left skirt board and the right skirt board are snap-fitted with the rear case, and the lower skirt board is fixedly connected to the rear case through a fastener.

[0016] In some embodiments, the snap is provided on the rear case, and one side of the snap facing the open end of the rear case is an inclined guiding slope.

[0017] In some embodiments, the speaker assembly is fixedly connected to the mesh cover through a fastener.

[0018] In some embodiments, reinforcing ribs are provided on the inner wall of the rear case.

[0019] The technical solution provided by the embodiments of the present application has the following advantages compared with the prior art:

[0020] The audio provided by the embodiments of the present application only includes main structures such as a rear case, a mesh cover and a speaker assembly. The mesh cover is buckled on the open end of the rear case. The partition board in the rear case encloses several chambers in the internal space of the rear case. The speaker assembly is correspondingly installed in the chambers and is fixedly connected to the mesh cover. Compared with the traditional audio structure, the structure is simpler, the usage amount of plastic is reduced, and the size is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings here are incorporated into the specification and form a part of the specification, showing the embodiments consistent with the present application, and are used together with the specification to explain the principles of the present application.

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without creative efforts.

[0023] Figure 1 It is a schematic structural diagram of the audio according to some embodiments of the present application;

[0024] Figure 2 Schematic diagram of the structure of the wire mesh cover according to some embodiments of the present application;

[0025] Figure 3 is Figure 2 partial enlarged view of point A in

[0026] Figure 4 Schematic diagram of the structure of the rear shell according to some embodiments of the present application;

[0027] Figure 5 is Figure 4 partial enlarged view of point B in

[0028] Figure 6 Schematic diagram of the internal structure of the rear shell according to some embodiments of the present application;

[0029] Figure 7 is Figure 6 partial enlarged view of point C in

[0030] Figure 8 Schematic diagram of the mating structure of the rear shell and the speaker assembly according to some embodiments of the present application;

[0031] Figure 9 Schematic diagram of the structure of the wire mesh cover according to some embodiments of the present application;

[0032] Figure 10 Schematic diagram of the mating structure of the wire mesh cover, the speaker assembly and the fireproof cover according to some embodiments of the present application.

[0033] Wherein, 1, housing; 10, rear shell; 101, upper side wall; 102, lower side wall; 103, right side wall; 20, wire mesh cover; 201, wire mesh cover body; 201a, connection hole; 201b, grille; 204, left skirt; 205, lower skirt; 202, upper skirt; 203, right skirt; 30, card slot; 40, buckle; 401, guiding inclined surface; 50, capacitive button; 60, partition; 601, wire fixing hole; 70, elastic conductive member; 80, speaker assembly; 801, first speaker; 802, second speaker; 90, fireproof cover. Detailed implementation manners

[0034] In order to more clearly understand the above objects, features and advantages of the present application, the solution of the present application will be further described below. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

[0035] In the following description, numerous specific details are set forth to provide a thorough understanding of the present application. However, the present application may also be implemented in other ways different from those described herein. Obviously, the embodiments in the specification are only a part of the embodiments of the present application, rather than all of the embodiments.

[0036] It should be noted that the directional indications (such as up, down, left, right, front, back,...) in the present utility model are only used to explain the relative positional relationship, movement conditions, etc. between components in a certain specific posture (as shown in the attached drawings). If this specific posture changes, the directional indications will also change accordingly.

[0037] The terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, unless otherwise specified, the meaning of "a plurality" is two or more.

[0038] In the description of the present application, it should be noted that unless otherwise clearly specified and defined, the terms "connected" and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances. Additionally, when describing pipelines, the terms "connected" and "coupled" used in the present application have the meaning of conducting. The specific meaning needs to be understood in combination with the context.

[0039] A soundbar, whose English name is soundbar, that is, "bar-shaped sound generating device", is also transliterated as "Sheng Ba" in Chinese. Since most soundbars have the possibility of being wall-mounted, there has also been the name "soundbar" in recent years. It belongs to an accessory device of a television.

[0040] The biggest feature of a soundbar is that it integrates at least two-channel (stereo) speaker systems and power amplifiers / processors, etc. within a single structure. Most of the speakers used have a relatively small caliber. Therefore, even when using multi-channel hardware stacking, the volume of the soundbar is significantly better than that of traditional stereo speakers and home theaters.

[0041] Although a soundbar uses smaller-caliber speakers to reduce the volume requirement of the sound cavity, it is limited by the fact that the installation position of the soundbar is mainly at the bottom of the television, and the appearance matching needs to be considered. Therefore, the shape is also as slender as possible.

[0042] In order to separate different speakers and form separate chambers inside a traditional bar-shaped soundbar to avoid acoustic wave interference inside the soundbar, a structure of front and rear components or upper and lower components is usually used. A partition is set between the two components and elastic materials are used to completely separate the chambers. Since the soundbar requires protection for components such as speakers during transportation and use, and to make the appearance simple and beautiful, a fabric mesh cover with a metal or plastic bracket usually needs to be set. There needs to be a certain interval between the mesh cover and the speaker to avoid damage or abnormality caused by interference with the movement of the speaker during operation. As a result, the overall size of the soundbar is relatively large, and since the mesh cover is a decorative part, the structure of the soundbar is complex and inconvenient to install.

[0043] To solve the above technical problems, an embodiment of the present application provides a soundbar that uses a mesh cover to install a speaker assembly. Compared with the traditional soundbar structure, the amount of materials used is reduced and the acoustic volume is increased.

[0044] Among them, in any one of the techniques of the embodiment of the present application, one or more of the above technical problems can be solved to a certain extent and certain invention purposes can be achieved; multiple technical disclosures can also be combined into an overall solution to solve one or more of the above technical problems and achieve certain invention purposes; part of the technical disclosures can also be selected and combined into an overall solution, and the prior art and deteriorated solutions are adopted at the same time, but the deteriorated trend can be compensated by the means of the present technical disclosure, and one or more of the above technical problems can be solved to a certain extent and certain invention purposes can be achieved as a whole; each technical disclosure is combined into a complete technical solution, and all constitute an organic and inseparable overall solution, and the above technical problems are solved as a whole and certain invention purposes are achieved.

[0045] Any technical disclosure in the embodiment of the present application, as well as the recombination of multiple technical disclosures, can form a complete technical solution, and can solve one or more of the above multiple technical problems and achieve the invention purpose. All belong to the content of the present application and the content directly and undoubtedly determined according to the content of the present application.

[0046] As Figures 1 to 10 shown, in some embodiments of the present application, the soundbar includes:

[0047] A housing 1 and a speaker assembly 80 disposed inside the housing 1.

[0048] Wherein the housing 1 includes a rear shell 10 and a mesh cover 20.

[0049] The rear shell 10 is a rectangular cavity structure, and the front side of the rear shell 10 is open, and the opening of the front side of the rear shell 10 forms an installation opening.

[0050] The grille 20 is fastened to the front open end of the rear housing 10, jointly enclosing a sealed installation space with the rear housing 10. The grille 20 forms a hollow structure at the position corresponding to the speaker assembly 80 for amplifying the sound of the speaker assembly 80.

[0051] The speaker assembly 80 is disposed within the installation space.

[0052] Wherein, a partition 60 is disposed inside the rear housing 10, and a grille 201b is provided at the corresponding position of the grille 20. The partition 60 and the grille 201b cooperate to divide the installation space into several independent chambers. The speaker assembly 80 is correspondingly installed in the chambers and is fixedly connected to the grille 20.

[0053] Exemplarily, the rear housing 10 is in a long strip shape, forming an empty cavity inside. The front side of the rear housing 10 is open, and the grille 20 is covered on the front side of the rear housing 10 to block the open end of the rear housing 10. The grille 20 and the rear housing 10 jointly enclose a closed installation space. The partition 60 divides the internal space of the rear housing 10 into multiple chambers. The speaker assembly 80 is correspondingly installed in the chambers, and the front end of the speaker assembly 80 is fixedly connected to the grille 20. Compared with the traditional sound structure, the grille 20 of the present application not only plays a decorative role but also is used to fix the speaker. Compared with the traditional sound structure, the amount of material used is reduced, and the acoustic volume of the sound at the same size is increased.

[0054] The shape of the grille 20 is an arc protruding outward relative to the front side of the speaker assembly 80, so that the speaker assembly 80 is fixedly connected to the grille 20 only at the edge position, and there is a certain distance between the middle part of the speaker assembly 80 and the grille 20 to facilitate increasing the acoustic volume.

[0055] Further, in some embodiments of the present application, the number of the speaker assemblies 80 is multiple, the number of the chambers is equal to the number of the speaker assemblies 80, and the speaker assemblies 80 are correspondingly installed in the chambers.

[0056] Specifically, the speaker assembly 80 includes a first speaker 801 and / or a second speaker 802. The axial directions of the first speaker 801 and the second speaker 802 are both in the horizontal direction, that is, the speaker openings of the first speaker 801 and the second speaker 802 both face the grille 20. The speaker assemblies 80 are installed at both ends and the middle of the length direction of the rear housing 10. The speaker assemblies 80 installed at both ends of the length direction of the rear housing 10 both include the first speaker 801 and the second speaker 802, and the first speaker 801 and the second speaker 802 are arranged adjacent to each other along the length direction of the rear housing 10; the speaker assembly 80 located in the middle of the length direction of the rear housing 10 includes the first speaker 801.

[0057] It should be noted that the number and types of speakers in the speaker assembly 80 can be reasonably selected and adjusted according to actual needs. The speaker assemblies 80 installed at both ends in the length direction of the rear case 10 are not limited to including the first speaker 801 and the second speaker 802, and may also include only the first speaker 801, only the second speaker 802, or other types of speakers other than the first speaker 801 and the second speaker 802; similarly, the speaker assembly 80 located in the middle of the rear case 10 in the length direction is not limited to including the first speaker 801 either.

[0058] The audio also includes a control component. The control component and the speaker assembly 80 installed in the middle of the rear case 10 in the length direction are located in one chamber. The control component is installed in a fireproof cover 90 to avoid the influence of fire on the speaker assembly 80.

[0059] Furthermore, in some embodiments of the present application, the mesh cover 20 and the rear case 10 are snap-fitted and fixed through a snap-fitting component. By means of snap-fitting and fixing, the number of fasteners such as screws is reduced, the cost is lowered, and the reduction of screw holes makes the appearance of the audio more beautiful.

[0060] Furthermore, in some embodiments of the present application, the snap-fitting component includes a mutually cooperating slot 30 and a snap 40. One of the mesh cover 20 and the rear case 10 is provided with the slot 30, and the other is provided with the snap 40 that cooperates with the slot 30.

[0061] In some embodiments, the snap 40 is provided on the mesh cover 20, and the slot 30 is provided on the rear case 10; alternatively, the snap 40 is provided on the rear case 10, and the slot 30 is provided on the mesh cover 20.

[0062] Exemplarily, in some embodiments of the present application, the snap 40 is provided on the rear case 10, and the slot 30 is correspondingly provided on the mesh cover 20. The mesh cover 20 is snapped onto the open end of the rear case 10, and the slot 30 on the mesh cover 20 is snap-fitted with the snap 40 on the rear case 10 to realize the connection between the mesh cover 20 and the rear case 10.

[0063] In some embodiments, the number of slots 30 is multiple, and the multiple slots 30 are arranged at intervals around the open end of the mesh cover 20 or the rear case 10. Exemplarily, in some embodiments of the present application, the multiple snaps 40 are arranged at intervals around the open end of the rear case 10, and the slots 30 are provided at corresponding positions on the mesh cover 20 and are correspondingly arranged with the snaps 40. When installing the audio, first fixedly install the speaker assembly 80 on the mesh cover 20 correspondingly, and then align the edge of the mesh cover 20 with the open end of the rear case 10, so that the slot 30 on the mesh cover 20 is correspondingly snap-fitted with the snap 40 on the rear case 10.

[0064] In some embodiments, the slot 30 is provided on the rear case 10, and the snap 40 is correspondingly provided on the mesh cover 20.

[0065] In some embodiments, the card slot 30 is a groove structure formed on the outer surface of the grille 20, and the buckle 40 is a protrusion structure formed on the inner surface of the rear case 10.

[0066] In some embodiments, at least one partition 60 or the grille 201b is provided with a wire fixing hole 601. However, when the wire fixing hole 601 is provided on the partition 60, the wire fixing hole 601 penetrates through the partition 60 along the thickness direction of the partition 60. When the wire fixing hole 601 is provided on the grille 201b, the wire fixing hole 601 penetrates through the partition 60 along the thickness direction of the grille 201b.

[0067] The connecting wire passes from one chamber to another chamber. The wire fixing hole 601 is used to fix and limit the connecting wire inside the sound device, avoiding the phenomenon of flying wires from affecting the normal use and safety of the sound device.

[0068] In some embodiments, the grille 20 includes a grille body 201, and the grille body 201 is an arc-shaped plate protruding outward in the width direction. That is to say, the cross-section of the grille body 201 in the width direction is arc-shaped. The four sides of the speaker assembly 80 are respectively fixedly connected to the upper side edge and the lower side edge of the grille body 201 through screws.

[0069] The grille 20 further includes an upper skirt plate 202, a lower skirt plate 205, a left skirt plate 204, and a right skirt plate 203 surrounding the four sides of the grille body 201. The upper skirt plate 202 extends backward from the upper side edge of the grille body 201, the lower skirt plate 205 extends backward from the lower side edge of the grille body 201, and the lower skirt plate 205 is arranged parallel to the upper skirt plate 202. The left skirt plate 204 extends backward from the left side edge of the grille body 201, the right skirt plate 203 extends backward from the right side edge of the grille body 201, and the left skirt plate 204 and the right skirt plate 203 are arranged parallel to each other; the grille 201b is arranged on the grille body 201, and the grille 201b is arranged parallel to the left skirt plate 204 and the right skirt plate 203.

[0070] The upper skirt plate 202, the left skirt plate 204, and the right skirt plate 203 are all provided with card slots 30. The multiple card slots 30 on the upper skirt plate 202 are arranged at intervals in the left-right direction, and the multiple card slots 30 on the left skirt plate 204 and the right skirt plate 203 are arranged at intervals in the up-down direction.

[0071] In some embodiments, a capacitive button 50 is provided on the upper side surface 101 of the rear case 10 of the sound device. An elastic conductive member 70 is arranged below the capacitive button 50. A fireproof cover 90 and a button circuit board are arranged inside the housing 1. Among them, the button circuit board is arranged perpendicular to the upper side surface 101 of the rear case 10.

[0072] In the front-rear direction, the button circuit board is located behind the elastic conductive member 70, and the button circuit board bulges upward to form a connecting plate at a position corresponding to each elastic conductive member 70. The structure and shape of the fireproof cover 90 are similar to those of the rear shell 10, both with an open front side. The fireproof cover 90 bulges forward at the open front side to form a first insertion plate and a limiting plate.

[0073] In some embodiments, the first insertion plate is arranged parallel to the upper side wall 101 of the rear shell 10. The number of limiting plates is two, and the limiting plates are perpendicular to the first limiting plate. The two limiting plates are respectively arranged at the left and right ends of the first insertion plate. The button circuit board is provided with insertion holes, and the insertion holes are located directly below the connecting plate. The first insertion plate passes through the insertion holes from back to front. Therefore, the positioning groove formed by the first insertion plate, the limiting plate, and the connecting plate fixes the elastic limiting member.

[0074] In some embodiments, the upper skirt plate 202 of the mesh cover 20 is provided with a notch at a position corresponding to the elastic conductive member 70 for avoiding and limiting the elastic conductive member 70 on the front side of the elastic conductive member 70.

[0075] In some embodiments, the buckles 40 are arranged on the upper side wall 101, the left side wall, and the right side wall 103 of the rear shell 10. The buckles 40 located on the upper side wall 101 protrude from the inner surface of the upper side wall 101, and the buckles 40 located on the left side wall and the right side wall 103 protrude from the outer surfaces of the left side wall and the right side wall 103.

[0076] The upper skirt plate 202 of the mesh cover 20 is arranged lower than the upper surface of the mesh cover 20, that is, a stepped surface is formed between the upper skirt plate 202 of the mesh cover 20 and the upper surface of the mesh cover 20. The lower skirt plate 205 of the mesh cover 20 is arranged higher than the lower surface of the mesh cover 20, that is, a stepped surface is also formed between the lower skirt plate 205 of the mesh cover 20 and the lower surface of the mesh cover 20. When the mesh cover 20 is assembled with the rear shell 10, the two stepped surfaces respectively abut against the front end surfaces of the upper side wall 101 and the lower side wall of the rear shell 10. The distance between the upper surface of the upper skirt plate 202 and the lower surface of the lower skirt plate 205 is less than the distance between the upper side wall 101 and the lower side wall. Therefore, when the upper skirt plate 202 and the lower skirt plate 205 are inserted into the rear shell 10, the upper side wall 101 and the lower side wall of the rear shell 10 respectively provide a squeezing force on the upper skirt plate 202 and the lower skirt plate 205. Relying on this squeezing force, the buckles 40 can correspondingly enter the card slots 30 and can pre-tighten and fix the mesh cover 20.

[0077] In some embodiments, the front side of the buckle 40 (i.e., the side of the buckle 40 facing the open end of the rear shell 10) is a guiding inclined surface 401 which is inclined. The guiding inclined surface 401 is gradually inclined backward in the direction away from the rear shell 10, so that during the process of the mesh cover 20 cooperating with the rear shell 10, the buckle 40 slowly enters into the card slot 30 under the guidance of the guiding inclined surface 401. The setting of the guiding inclined surface 401 provides guidance and orientation for the cooperation between the buckle 40 and the card slot 30.

[0078] The lower side wall of the rear shell 10 and the lower skirt plate 205 of the mesh cover 20 are fixedly connected through fasteners. The fasteners are arranged at the position of the lower side wall 102 of the rear shell 10. During actual use, the position of the fasteners is not obvious, improving the aesthetics.

[0079] When assembling the sound box, first install the speaker assembly 80 from the rear to the front onto the mesh cover 20, and then the rear shell 10 is correspondingly matched with the mesh cover 20. The grille 201b on the mesh cover 20 and the partition plate 60 on the rear shell 10 divide the installation space into multiple independent chambers, and the speaker assembly 80 is correspondingly located in the independent chambers, improving the clarity of the sound.

[0080] On the other hand, the upper side, left side and right side of the mesh cover 20 and the rear shell 10 are all installed through the mutually cooperating buckles 40 and card slots 30. During installation, the buckles 40 of the rear shell 10 are correspondingly buckled into the card slots 30 of the mesh cover 20. After being fitted, fasteners are used to fix the lower skirt plate 205 and the lower side wall of the rear shell 10. The assembly structure of this sound box can reduce the usage amount of fasteners by half compared with traditional sound boxes, and the fasteners are not obvious, being more aesthetic.

[0081] In some embodiments, the speaker assembly 80 and the mesh cover 20 are fixedly connected through fasteners.

[0082] The speaker assembly 80 includes a first speaker 801 and / or a second speaker 802. Exemplarily, in some embodiments, the number of the speaker assemblies 80 is 3 groups. The 3 groups of speaker assemblies 80 are arranged at intervals along the length direction of the rear shell 10. There are two partition plates 60 provided inside the rear shell 10, and two grilles 201b are provided on the inner side surface of the mesh cover 20. The two grilles 201b and the two partition plates 60 are correspondingly arranged to divide the installation space inside the housing 1 into 3 independent chambers, and the 3 groups of speaker assemblies 80 are correspondingly arranged in the 3 independent chambers.

[0083] In some embodiments, the horn assemblies 80 in the chambers at both ends include two horns, namely a first horn 801 and a second horn 802. The first horn 801 and the second horn 802 are arranged in sequence along the length direction of the rear shell 10. Connecting holes 201a are provided at the four corners of the first horn 801 and the second horn 802, and corresponding connecting holes 201a are also provided on the mesh cover 20. Fasteners cooperate with the connecting holes 201a to fix the first horn 801 and the second horn 802 on the inner side surface of the mesh cover 20.

[0084] The horn assembly 80 in the middle chamber has only one first horn 801 or second horn 802, and it is also fixed on the inner side surface of the mesh cover 20 through the cooperation of fasteners and connecting holes 201a. A fireproof cover 90 is also arranged in the middle chamber, and structures such as a key circuit board, a power circuit board, and a control component are arranged inside the fireproof cover 90.

[0085] In some embodiments, the horn assemblies 80 in each chamber may also include three or more horns, and the number of horns can be adjusted according to the actual product design.

[0086] In some embodiments, a cloth net is pasted on the front side of the mesh cover 20 to protect the mesh cover 20 and the horn assemblies 80, and at the same time, the cloth net also has an aesthetic effect.

[0087] In some embodiments, reinforcing ribs are provided on both the rear shell 10 and the mesh cover 20 to improve the structural strength of the rear shell 10 and the mesh cover 20. In this way, the rear shell 10 and the mesh cover 20 themselves can be made into thin-walled structures, and the structural strength is improved through the reinforcing ribs, making the overall structure of the audio more lightweight, yet meeting the strength requirements.

[0088] The above are only specific embodiments of the present application, enabling those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be obvious to those skilled in the art. The general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments described herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A sound system, characterized in that: include: a rear shell, the front side of which is open; A mesh cover, the mesh cover being buckled on the open end of the rear shell; A speaker assembly, wherein the speaker assembly is disposed in the rear housing; Wherein, a partition is provided in the rear shell, and the partition divides the internal space of the rear shell into a plurality of chambers. The speaker assembly is installed in the chambers accordingly and is fixedly connected to the mesh cover.

2. The sound system according to claim 1, characterized in that: There are multiple speaker assemblies, the number of the chambers is equal to the number of the speaker assemblies, and the speaker assemblies are installed in the chambers accordingly.

3. The sound system according to claim 1, characterized in that: The mesh cover is fixed to the rear shell by a clamping assembly.

4. The sound system according to claim 3, characterized in that: The snap-on assembly comprises a snap-on slot and a snap-on buckle which cooperate with each other. The snap-on slot is arranged on one of the mesh cover and the rear shell, and the snap-on buckle is arranged on the other.

5. The sound system according to claim 4, characterized in that: The number of the card slots is multiple, and the multiple card slots are arranged at intervals around the open opening of the mesh cover or the rear shell.

6. The sound system according to claim 1, characterized in that: At least one of the partitions is provided with a wire fixing hole, and the wire fixing hole penetrates the partition along the thickness direction of the partition.

7. The sound system according to claim 1, characterized in that: The mesh cover includes a mesh cover body and an upper skirt board, a lower skirt board, a left skirt board and a right skirt board arranged around the mesh cover body; the upper skirt board, the left skirt board and the right skirt board are snap-fitted with the rear shell, and the lower skirt board is fixedly connected to the rear shell by fasteners.

8. The sound system according to claim 4, characterized in that: The buckle is arranged on the rear shell, and a side of the buckle facing the opening of the rear shell is an inclined guiding slope.

9. The sound system according to claim 1, characterized in that: The speaker assembly and the mesh cover are fixedly connected via fasteners.

10. The sound system according to claim 1, characterized in that: The inner wall of the rear shell is provided with reinforcing ribs.

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