CN215897974U - Intelligent audio acquisition equipment - Google Patents

Abstract

The application relates to the technical field of recording equipment, discloses an intelligence audio acquisition equipment, include: a body; the electronic board is arranged inside the body; the limiting mechanism is arranged on the body and is configured to be in limiting connection with an audio transmission device matched with the intelligent audio acquisition equipment, so that the body is fixed on the audio transmission device, and the electronic board is in adaptive connection with the audio transmission device. This application is through setting up stop gear on the body for the body of intelligence audio acquisition equipment can fixed mounting on audio transmission device, and then makes the inside electronic plate of body can keep stable adaptation with audio transmission device and be connected, thereby improved the user and experienced through the use when audio transmission device charges and data processing audio acquisition equipment, increased the fastness of equipment simultaneously, prevent that equipment from droing.

Description

Intelligent audio acquisition equipment

Technical Field

The application relates to the technical field of recording equipment, for example, relate to an intelligence audio acquisition equipment.

Background

At present, with the development of scientific technology, audio acquisition equipment is widely applied in various service scenes, and the main purpose of the audio acquisition equipment is to record the voice communication process, and simultaneously, provide professional and reliable data information for later industrial application by analyzing the voice in the communication process, and bring very important equipment guarantee for digitization in the offline voice communication process.

In order to make audio acquisition equipment can adapt to the recording of multiple business scene and wear the demand to make things convenient for the person of wearing to maintain and replace, current intelligent audio acquisition equipment includes: the body is provided with a first connecting part and a first limiting part; one or more wearing components, each wearing component is provided with a second connecting part movably connected with the first connecting part and a second limiting part in limiting connection with the first limiting part, so that each wearing component is arranged on the body; and the wearing functional piece is arranged on the second connecting part so that the body has a wearing mode corresponding to the type of the wearing functional piece.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

when charging audio acquisition equipment, audio acquisition equipment can't be fixed on audio transmission device steadily, leads to can't form stable adaptation connection between audio transmission device and the audio acquisition equipment, leads to experiencing poorly when the user charges and data processing audio acquisition equipment through audio transmission device.

Disclosure of Invention

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.

The embodiment of the disclosure provides an intelligent audio acquisition device, so that a body of the intelligent audio acquisition device can be fixedly installed on an audio transmission device, and further an electronic board inside the body can be stably connected with the audio transmission device in an adaptive mode.

In some embodiments, a method for intelligent audio capture includes:

a body;

the electronic board is arranged inside the body;

the limiting mechanism is arranged on the body and is configured to be in limiting connection with the audio transmission device matched with the intelligent audio acquisition equipment, so that the body is fixed on the audio transmission device, and the electronic board is in adaptive connection with the audio transmission device.

Optionally, the body comprises:

the limiting mechanisms are arranged on two sides of the front shell;

a rear housing arranged to cooperate with the front housing to form an integral structure housing the electronic board.

Optionally, the stop mechanism comprises:

the limiting parts are arranged on the side walls on the two sides of the front shell and form a symmetrical structure;

and the limiting groove is arranged between the limiting parts of the symmetrical structure, so that the audio transmission device is connected with the limiting parts in a buckling manner.

Optionally, the intelligent audio capture device further comprises:

one or more wearing components, each wearing component is arranged on the body in a replaceable limiting mode, so that the body has a wearing mode corresponding to the type of the wearing component.

Optionally, the body comprises:

the first connecting part is arranged on the side wall of one end, away from the electronic board, of the rear shell of the body and is configured to be in limit connection with the wearing assembly;

the boss is arranged below the first connecting portion and is configured to abut against the wearing assembly.

Optionally, the wearing assembly comprises:

the second connecting part is configured to be in limit connection with the first connecting part;

and the wearing functional piece is arranged on the second connecting part.

Optionally, the wearing assembly at least comprises a pin, a back clip, a magnetic attraction and a hook.

Optionally, the intelligent audio collecting device further comprises:

the information display area is arranged on the side wall of one end, far away from the electronic board, of the front shell of the body;

a nameplate structure configured to be removably mounted on the information display area.

Optionally, the nameplate structure includes:

the display screen is arranged on the information display area in a limiting way through a buckle structure; alternatively, the first and second electrodes may be,

and the display patch is arranged to be limited in the information display area through an auxiliary fixing piece arranged on the front shell.

Optionally, the audio capture device further comprises:

one or more audio receiving devices are arranged on the top and/or the bottom of the electronic board to form array combinations in various forms.

Optionally, the top of the electronic board is provided with a first location and a second location for mounting the audio receiving device, and the bottom of the electronic board is provided with a third location, a fourth location and a fifth location for mounting the audio receiving device.

Optionally, the audio capture device further comprises:

and the data interface is arranged at the bottom of the electronic board, so that the intelligent audio acquisition equipment and the audio transmission device realize charging and/or data exchange through the data interface.

Optionally, the audio capture device intelligence further comprises:

the switch device is arranged at the bottom of the electronic board to control the working state of the audio acquisition equipment;

and the reset button is arranged at the bottom of the electronic board to restart the audio acquisition equipment.

Optionally, the audio capture device further comprises:

and the state indicating device is arranged at the top of the body to display the working state of the intelligent audio acquisition equipment.

The intelligent audio acquisition equipment provided by the embodiment of the disclosure is applied to the technical field of intelligent equipment, can be particularly applied to the technical field of recording equipment, and can realize the following technical effects:

this application is through setting up stop gear on the body for the body of intelligence audio acquisition equipment can fixed mounting on audio transmission device, and then makes the inside electronic plate of body can keep stable adaptation with audio transmission device and be connected, thereby improved the user and experienced through the use when audio transmission device charges and data processing audio acquisition equipment, increased the fastness of equipment simultaneously, prevent that equipment from droing.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:

fig. 1 is a schematic structural diagram of an intelligent audio acquisition device provided by an embodiment of the present disclosure;

FIG. 2 is a schematic view of an assembly structure of an electronic board provided by the embodiment of the disclosure;

fig. 3 is a schematic structural diagram of a front case provided in an embodiment of the present disclosure;

FIG. 4 is a schematic structural diagram of a rear housing provided by an embodiment of the present disclosure;

FIG. 5 is a schematic structural diagram of a limiting mechanism provided in the embodiments of the present disclosure;

FIG. 6 is an isometric view of an electronic board provided by an embodiment of the present disclosure;

FIG. 7 is a front view of an electronic board provided by embodiments of the present disclosure;

fig. 8 is a top view of an intelligent audio acquisition device provided by an embodiment of the present disclosure;

fig. 9 is a schematic structural diagram of another intelligent audio acquisition device provided by the embodiment of the present disclosure;

fig. 10 is a schematic structural diagram of another intelligent audio acquisition device provided by the embodiment of the present disclosure.

Reference numerals:

1-body, 11-front shell, 12-rear shell, 13-first connecting part, 14-boss, 2-wearing component, 21-second connecting part, 22-wearing functional part, 3-limiting mechanism, 31-limiting part, 32-limiting groove, 4-information display area, 5-electronic board, 51-first position, 52-second position, 53-third position, 54-fourth position, 55-fifth position, 6-data interface, 7-switch device, 8-reset button and 9-state indicating device.

Detailed Description

So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.

The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the disclosed embodiments and their examples and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation. Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art as appropriate.

In addition, the terms "disposed," "connected," and "secured" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. Specific meanings of the above terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art according to specific situations.

The term "plurality" means two or more unless otherwise specified.

In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

Currently, there are many kinds of audio capturing devices on the market, and the shapes and operation modes are various and very rich. The operation process according to audio acquisition equipment distinguishes, and common has hand-held type recording pen and wearing formula recording equipment etc.. However, for a handheld recording pen, it is necessary to operate with a hand in the recording process, which not only occupies the operating space of the hand and affects the working efficiency, but also is inconvenient to operate in a specific service environment, such as a sales scene or a sales promotion scene, and causes unnecessary psychological burden to the communication object, resulting in the communication object producing a withdrawal psychology to the recording, so that the handheld recording device is not suitable for some specific service environments. In addition, for common wearable recording devices, wearing modes such as pin type, magnetic type and back splint type are mostly adopted. The safety pin type recording equipment is easy to damage clothes when being worn, brings psychological burden to a wearer, is not willing to wear the safety pin type recording equipment, but is worn as work clothes by the wearer, and the safety pin type recording equipment is stable in wearing and is not easy to fall off. The back clip type recording device is not easy to wear for special clothes, but the back clip type recording device is also advantageous for special clothes, such as the upper edge of a suit pocket. Magnetism is inhaled formula recording equipment and is aimed at under the relatively thick condition of clothes material, and the magnetic force that can appear magnetism and inhale the formula structure is not enough when wearing, causes to wear insecure condition and takes place. Even some audio acquisition devices adopt a combined wearing mode, and the wearing mode is integrated into one device for design, so that the problems of complex structure, heavy weight of the device and inconvenience in wearing are caused.

To solve the technical problem in the prior art, the embodiment of the present disclosure provides an intelligent audio acquisition device, as shown in fig. 1 and fig. 2, including a body 1, an electronic board 5 and a limiting mechanism 3, wherein the electronic board 5 is disposed inside the body 1, the limiting mechanism 3 is disposed in the body 1, and the audio acquisition device is configured to be in limiting connection with an audio transmission device matched with the intelligent audio acquisition device, so that the body 1 is fixed to the audio transmission device, and the electronic board 5 is in adaptive connection with the audio transmission device, so that a user can charge the intelligent audio acquisition device through the audio transmission device, store data, transmit data, process data, upload data, and the like.

Adopt the intelligent audio acquisition equipment that this disclosed embodiment provided, through set up stop gear 3 on body 1, make body 1 of intelligent audio acquisition equipment can fixed mounting on audio transmission device, and then make the inside electronic board 5 of body 1 can keep stable adaptation connection with audio transmission device, thereby improved the user and passed through the use experience when audio transmission device charges and data processing to audio acquisition equipment, increased the fastness of equipment simultaneously, prevent that equipment from droing.

Alternatively, as shown in fig. 3 and 4, the body 1 includes a front case 11 and a rear case 12, wherein the limiting mechanism 3 is disposed on both sides of the front case 11 and forms a symmetrical structure, and the rear case 12 is configured to cooperate with the front case 11 to form an integral structure for accommodating the electronic board 5. Specifically, the front housing 11 and the rear housing 12 each include a mounting end surface for mounting the electronic board 5 and an external end surface for forming an appearance structure of the intelligent audio collecting device, and the mounting end surfaces are fixedly connected through connecting pieces arranged at four vertex angles, so that the electronic board 5 is installed inside the body 1 in a limiting manner.

Optionally, as shown in fig. 5, the limiting mechanism 3 includes a limiting portion 31 and a limiting groove 32, wherein the limiting portion 31 is disposed on the side walls of the two sides of the front housing 11 and forms a symmetrical structure, and the limiting groove 32 is disposed between the limiting portions 31 of the symmetrical structure, so that the audio transmission device and the limiting portion 31 are connected by a snap, and further both sides of the body 1 are connected by the snap between the limiting mechanism 3 and the audio transmission device to form a stable fixed connection structure, so that the firmness of the device can be better improved, and the device is prevented from falling off.

Optionally, combine fig. 1 to show, the intelligent audio acquisition equipment of this application still includes information display area 4 and data plate structure, and information display area 4 sets up on the lateral wall that electronic plate 5 one end was kept away from to procapsid 11 of body 1, promptly with the one side of the person of wearing conversation towards the interlocutor, and it can show information such as the person's of wearing identity, company's sign, job to the communication person who communicates with the person of wearing, and simultaneously, the data plate structure is set up to detachable and installs on information display area 4. Particularly, the data plate structure includes display screen or shows the paster, and the display screen is set up to be through buckle structure spacing installation on information display district 4, and the display screen can be electronic display screen, including LED display screen, LCD display screen, OLED display screen or ink screen etc. and information on the display screen is easily adjusted and is changed, can be applicable to multiple business scene. The display patch is limited in the information display area 4 by an auxiliary fixing piece arranged on the front shell 11, the display patch can be a paper or metal patch, and the auxiliary fixing piece can be a transparent interlayer or a magnetic piece, so that the display patch can be inserted into the transparent interlayer on the information display area or pasted to the information display area 4; the display patch may also be a magnetic patch configured to cooperate with the magnetic member on the information display area 4, and the outside of the information display area 4 is wrapped with a transparent shell to facilitate the user to replace the company logo and the personal information identifier.

Of course, in other possible embodiments, an acrylic plate may be adhered to the information display area 4, or laser engraving may be directly performed on the information display area to display the identity information of the wearer. When the method is used specifically, one of the various information identification modes can be selected according to actual conditions.

Therefore, unnecessary psychological burden on the communication object caused by a specific service scene can be better avoided, and the quitting psychology of the communication object on the recording is avoided.

It should be noted that, for the existing audio acquisition device, the number and placement of the audio receiving devices are fixed, for example, microphones, when different service scenes are targeted, scene adaptation such as dual-microphone noise reduction, four-microphone multi-directional noise reduction, and multi-microphone sound source positioning cannot be performed by selecting the placement and combination number of the microphones, so how to adapt to the recording requirements of various service scenes through the intelligent audio acquisition device is also a technical problem to be solved.

In order to solve the above technical problem, as shown in fig. 6, the intelligent audio collecting apparatus of the present application further includes one or more audio receiving devices disposed at the top and/or the bottom of the electronic board 5 to form various array combinations, for example, a single audio receiving device, a dual audio receiving device, a triple audio receiving device, a square quadruple audio receiving device, or an inverted T quadruple audio receiving device, so as to implement an adaptation function of selecting a corresponding audio receiving device through software according to a specific service scenario.

Specifically, the mode of the array combination can be set in advance, so that a user can select corresponding equipment with the array combination to meet corresponding service scenes, for example, the array combination of the square four-audio receiving device or the inverted T-shaped four-audio receiving device can be suitable for service scenes such as market supermarkets, store retail, house product sales and automobile sales, namely, environments with relatively complex and noisy human voice for external environments. Of course, automatic identification software can be integrated in the intelligent audio acquisition device, and the current service environment is identified through the automatic identification software, so that a mode of selecting a specific array combination by matching with a user is matched, and different service requirements are met.

Optionally, the top of the electronic board 5 is provided with a first location 51 and a second location 52 for mounting audio receiving devices, and the bottom of the electronic board 5 is provided with a third location 53, a fourth location 54 and a fifth location 55 for mounting audio receiving devices. Specifically, the audio receiving devices may be microphones, which may be respectively disposed at a first position 51, a second position 52, a third position 53 and a fourth position 54, thereby forming a square four audio receiving device array combination; meanwhile, the microphones may be respectively disposed at the first position 51, the third position 53, the fourth position 54 and the fifth position 55, thereby forming an inverted "T" shaped four audio receiving device array combination.

Therefore, the conversation in the service scene can be recorded better, and the requirement of the wearer on the efficient collection of the audio data is met.

Optionally, as shown in fig. 7, the intelligent audio collecting device of the present application further includes a data interface 6 disposed at the bottom of the electronic board 5, so that charging and/or data exchange between the intelligent audio collecting device and the audio transmission device is realized through the data interface 6. Specifically, the data interface 6 can adopt a plurality of interface modes, the device is provided with a micro USB and a Pogo pin magnet to attract the USB interface, and a user can select to transmit data through an external wired USB data line or transmit data through a contact USB according to needs. In addition, the data interface 6 can also be used for charging the intelligent audio acquisition equipment, namely, a contact type charging mode can be adopted, a universal serial bus interface charging mode can also be adopted, and a non-contact type charging mode can also be adopted, so that a wearer can conveniently select a proper charging mode according to needs, and the body 1 can be charged quickly and efficiently in the environments of different business scenes.

Optionally, as shown in fig. 7, the intelligent audio collecting device of the present application further includes a switch device 7 and a reset button 8, where the switch device 7 is disposed at the bottom of the electronic board 5 to control the operating state of the audio collecting device, and the reset button 8 is disposed at the bottom of the electronic board 5 to restart the audio collecting device. Particularly, switching device 7 has the function of switching on and shutting down, has the function of opening the recording simultaneously and closes the recording for the person of wearing can carry out the physical state of manual perception switch through mechanical type switch, and then can let the person of wearing pass through the operating condition of the quick perception equipment of manual operation, is particularly useful for the business scene that needs privacy protection. The mechanical switch can comprise a spring plate switch, a poking plate switch, a magnetic control switch and the like, the production cost of the mechanical switch is low, and the whole production cost of the audio acquisition and transmission device is favorably reduced. In another embodiment, the switching device 7 may also be configured as an electronic switch. The electronic switch can comprise a touch switch, a voice control switch, a pressure sensing switch, a gesture control switch or a motion control switch and the like, and the electronic switch can improve the use experience of a wearer.

Optionally, as shown in fig. 8, the intelligent audio collecting device of the present application further includes a status indicating device 9 disposed at the top of the body 1 to display the operating status of the intelligent audio collecting device, for example, the status indicating device 9 may be an indicator light device, and the indicator light device can display the operating status of the device, such as whether recording or power state is being performed, so as to facilitate the wearer to know the operating status of the device.

It should be noted that in certain business environments, the clothing of the wearer of the voice capturing device is generally fixed, and correspondingly, the wearing form of the voice capturing device is relatively easy to determine. For example, the use of a pin-type garment is the best option for working clothes, and a back-splint type garment is the better option for western style clothes. However, the recording device with a single wearing mode is difficult to be applied to different service scenes, and if the corresponding recording device is produced only according to different wearing modes, great cost waste is caused. Therefore, how to meet the requirements of recording wearers in different service scenes through reasonable mechanism design in the same type of recording equipment also becomes a technical problem to be solved urgently.

In order to solve the above technical problem, as shown in fig. 8, the intelligent audio acquisition device of the present application further includes one or more wearing assemblies 2, each wearing assembly 2 is replaceably disposed on the body 1 in a limiting manner, so that the body 1 has a wearing manner corresponding to the type of the wearing assembly 2. Specifically, the body 1 includes a first connecting portion 13 and a boss 14, wherein the first connecting portion 13 is disposed on a side wall of the rear case 12 of the body 1 far from the end of the electronic board 5, and is configured to be in spacing connection with the wearing component 2, so that each wearing component 2 is disposed on the body 1, thereby forming a replaceable wearing component 2 under the condition that the same body 1 remains unchanged, the boss 14 is disposed below the first connecting portion 13, and is configured to abut against the wearing component 2, and the height of the boss 14 is flush with the height of the wearing component 2 after installation is completed, thereby ensuring that the body 1 can maintain a correct posture after being worn to prevent the wearing component 2 from falling off.

Optionally, the wearing assembly 2 includes a second connecting portion 21 and a wearing function 22, wherein the second connecting portion 21 is configured to be in limit connection with the first connecting portion 13, for example, the first connecting portion 13 may be symmetrically disposed "L" shaped card slots, and the second connecting portion 21 may correspond to "L" shaped ribs of the "L" shaped card slots, the wearing function 22 is disposed on the second connecting portion 21, the wearing function 22 on each wearing assembly 2 has a specific wearing structure, each wearing structure may correspond to a kind of wearing manner, and by installing the wearing assembly 2 of a target kind on the body 1 for audio acquisition, a wearer can freely select a wearing manner of the body 1 according to a business scene. Optionally, the types of the wearing function 22 at least include pins, clips, magnets and hooks. Adopt the safety pin to do not can promote audio acquisition equipment's fixed stability with audio acquisition equipment on the clothing of wearer, wherein, the safety pin class is fixed including common safety pin formula fixed knot structures such as paper clip, buckle pin and clip, uses traditional safety pin to fix, and fixed effectual, simple structure. The back splint type comprises common back splint type fixing structures such as a torsion spring structure, an elastic sheet type spring structure and other elastic devices, the audio acquisition equipment can be worn and taken down by pressing or loosening the back splint structure, and the operation is simple. Magnetism is inhaled the class and is inhaled formula fixed knot structure including common magnetism such as magnetic patch and magnetic chuck, when wearing, inhale the piece setting with magnetism and inhale the cooperation in the inside of wearing person's clothes and with the outside fixed part magnetism of wearing person's clothes, can not harm the clothes like this, simple structure simultaneously. Of course, in other embodiments not shown in the figures, the wearing structure may also comprise various combinations of other, not shown, examples of the above-described structures.

By adopting the intelligent audio acquisition equipment provided by the embodiment of the disclosure, the wearing component 2 is installed on the body of the intelligent audio acquisition equipment, so that a wearer can select different types of wearing functional parts according to different service scenes, multiple wearing modes of the same intelligent audio acquisition equipment are realized, and the user requirements of wearing the same equipment in multiple service scenes are met. Meanwhile, the wearing assembly and the wearing functional part are in an accessory structure form, the structure and the shape of the body of the intelligent audio acquisition equipment are not changed, the production cost can be effectively reduced, the structure is simple and reliable, and the weight of the equipment is light; when the equipment is purchased, the equipment does not need to be purchased respectively aiming at different business scenes, so that the purchasing cost is effectively reduced; under the condition of wearing the functional part to break down or damage, the whole equipment does not need to be maintained or replaced, and only the functional part needs to be worn to be replaced, so that the operation cost is effectively reduced.

The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (14)

1. An intelligent audio acquisition device, comprising:

a body (1);

an electronic board (5) disposed inside the body (1);

the limiting mechanism (3) is arranged on the body (1) and is configured to be in limiting connection with an audio transmission device matched with the intelligent audio acquisition equipment, so that the body (1) is fixed on the audio transmission device, and the electronic board (5) is in adaptive connection with the audio transmission device.

2. The intelligent audio acquisition device according to claim 1, characterized in that the body (1) comprises:

the limiting mechanism (3) is arranged on two sides of the front shell (11);

a rear case (12) arranged to cooperate with the front case (11) to form an integral structure housing the electronic board (5).

3. The intelligent audio acquisition device according to claim 2, wherein the limiting mechanism (3) comprises:

a limiting part (31) which is arranged on the side walls at two sides of the front shell (11) and forms a symmetrical structure;

and the limiting groove (32) is arranged between the limiting parts (31) of the symmetrical structure, so that the audio transmission device is in snap connection with the limiting parts (31).

4. The intelligent audio acquisition device of any one of claims 1 to 3, further comprising:

one or more wearing components (2), wherein each wearing component (2) is arranged on the body (1) in a replaceable limiting manner, so that the body (1) has a wearing manner corresponding to the type of the wearing component (2).

5. The intelligent audio acquisition device according to claim 4, characterized in that the body (1) comprises:

the first connecting part (13) is arranged on the side wall of one end, away from the electronic board (5), of the rear shell (12) of the body (1) and is configured to be in limit connection with the wearing component (2);

a boss (14) disposed below the first connection portion (13) and configured to abut against the wearing component (2).

6. The intelligent audio acquisition device according to claim 5, characterized in that the wearing assembly (2) comprises:

a second connection portion (21) configured to be in limit connection with the first connection portion (13);

and a wearing function member (22) provided on the second connecting portion (21).

7. The intelligent audio acquisition device according to claim 4, wherein the wearing assembly (2) comprises at least one of a pin type, a back clip type, a magnetic attraction type and a hook type.

8. The intelligent audio acquisition device of any one of claims 1 to 3, further comprising:

the information display area (4) is arranged on the side wall of one end, far away from the electronic board (5), of the front shell (11) of the body (1);

a nameplate structure configured to be removably mounted on the information display zone (4).

9. The intelligent audio acquisition device of claim 8 wherein the nameplate structure comprises:

the display screen is arranged on the information display area (4) in a limiting mode through a buckle structure; alternatively, the first and second electrodes may be,

and the display patch is arranged to be limited in the information display area (4) through an auxiliary fixing piece arranged on the front shell (11).

10. The intelligent audio acquisition device of any one of claims 1 to 3, further comprising:

one or more audio receiving devices are arranged on the top and/or the bottom of the electronic board (5) to form various forms of array combinations.

11. The intelligent audio collection device according to claim 10, wherein the top of the electronic board (5) is provided with a first location (51) and a second location (52) for mounting the audio receiving means, and the bottom of the electronic board (5) is provided with a third location (53), a fourth location (54) and a fifth location (55) for mounting the audio receiving means.

12. The intelligent audio acquisition device of any one of claims 1 to 3, further comprising:

and the data interface (6) is arranged at the bottom of the electronic board (5) so that the intelligent audio acquisition equipment and the audio transmission device realize charging and/or data exchange through the data interface (6).

13. The intelligent audio acquisition device of any one of claims 1 to 3, further comprising:

the switch device (7) is arranged at the bottom of the electronic board (5) and used for controlling the working state of the audio acquisition equipment;

the reset button (8) is arranged at the bottom of the electronic board (5) and used for restarting the audio acquisition equipment.

14. The intelligent audio acquisition device of any one of claims 1 to 3, further comprising:

and the state indicating device (9) is arranged at the top of the body (1) and is used for displaying the working state of the intelligent audio acquisition equipment.

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