CN215527261U

CN215527261U - Audio acquisition equipment

Info

Publication number: CN215527261U
Application number: CN202121869337.8U
Authority: CN
Inventors: 袁建华; 王晓东; 徐浩; 陈爽
Original assignee: Shanghai Minglue Artificial Intelligence Group Co Ltd
Current assignee: Shanghai Minglue Artificial Intelligence Group Co Ltd
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-01-14
Anticipated expiration: 2031-08-10

Abstract

The application relates to the technical field of intelligent equipment, and discloses audio acquisition equipment which comprises a terminal main body, a first wearing part and a first wearing part, wherein the terminal main body is provided with a first side surface and a second side surface; a first wearing portion provided at a first side surface of the terminal body; a second wearing portion provided in the first wearing portion; the terminal body is worn on a designated portion of a user through the first wearing portion or the second wearing portion. Through the improvement on wearing the structure, make the form of wearing nimble more various, can select to use the most suitable portion of wearing according to the structural style of the clothes of difference to improve user's audio acquisition quality, provide the high-quality data source for the audio data analysis of later stage.

Description

Audio acquisition equipment

Technical Field

The application relates to the technical field of intelligent equipment, for example to an audio acquisition device.

Background

At present, a large number of recorders are available on the market, the product form mainly appears in the form of a recording pen, and the products have several main characteristics: the product size is big, product weight is heavy, when using usually, through handheld or centre gripping on the clothing to record work process, sound acquisition relevant work information.

However, such recorders generally adopt a single wearing mode, which cannot be applied to all scenes needing to be worn, and have certain limitations, and multiple situations need to be considered, for example: the structure form of the clothes, the material of the clothes or the thickness of the clothes, and the sound recorder adopting the single wearing mode sometimes can not be worn correctly, so that the quality of audio acquisition is influenced.

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:

the wearing mode of the sound recorder has certain limitation and can not be flexibly worn on different clothes.

SUMMERY OF THE UTILITY MODEL

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 audio acquisition device, which improves the flexibility of a wearing mode and can be worn on different clothes, thereby improving the quality of audio acquisition.

In some embodiments, an audio capture device includes a terminal body having a first side and a second side, a first wearable portion, and a first wearable portion; a first wearing portion provided at a first side surface of the terminal body; a second wearing portion provided in the first wearing portion; the terminal body is worn on a designated portion of a user through the first wearing portion or the second wearing portion.

In some embodiments, the first wearing portion includes: and the clamping plate is movably connected to the first side surface of the terminal main body and can be clamped on the appointed part to wear the terminal main body.

In some embodiments, the audio capture device further comprises: a third wearing portion provided in the first wearing portion; the terminal body can be worn on a designated portion of the user by the third wearing portion.

In some embodiments, the third wearing portion includes: a hanging mechanism arranged on the side of the first wearing part; or a combination fixing mechanism arranged on the outer surface of the first wearing part.

In some embodiments, the second wearing portion includes: a hanging mechanism arranged on the side of the first wearing part; or a combination fixing mechanism arranged on the outer surface of the first wearing part.

In some embodiments, the hanging mechanism comprises: the pin is arranged on the side edge of the first wearing part and can be hung on the appointed part to wear the terminal body.

In some embodiments, the combination securing mechanism comprises: and a second suction member which is attachable to the first wearing portion.

In some embodiments, the combination securing mechanism comprises: a first suction member provided on an outer surface of the first wearing portion; and a second suction member which is attachable to the first wearing portion.

In some embodiments, the audio capture device further comprises: and the audio acquisition assembly is arranged on the terminal main body to acquire audio.

In some embodiments, the audio capture component comprises: the first audio acquisition assembly is arranged on the side edge of the terminal main body; and the second audio acquisition assembly is arranged on the second side surface of the terminal main body.

The audio acquisition equipment provided by the embodiment of the disclosure can realize the following technical effects:

through the improvement on wearing the structure, make the form of wearing nimble more various, can select to use the most suitable portion of wearing according to the structural style of the clothes of difference to improve user's audio acquisition quality, provide the high-quality data source for the audio data analysis of later stage. The audio acquisition equipment of the embodiment of the disclosure is suitable for the technical field of intelligent equipment, and particularly relates to intelligent equipment with man-machine cooperation.

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 front view of an audio capture device provided by an embodiment of the present disclosure;

FIG. 2 is a side view of an audio capture device provided by embodiments of the present disclosure;

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

fig. 4 is a front view of a terminal body provided by an embodiment of the present disclosure.

Reference numerals:

10: a terminal main body;

20: a first wearing portion; 201: a splint;

30: a second wearing portion; 301: a pin;

40: a third wearing portion; 401: a first suction member; 402: a second suction member;

50: an audio acquisition component; 501: a first audio acquisition component; 502: a second audio acquisition component;

60: a feedback component;

70: a switch assembly.

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.

As shown in fig. 1, an embodiment of the present disclosure provides an audio acquisition apparatus, including: a terminal body 10, a first wearing part 20 and a second wearing part 30, wherein the terminal body 10 is for capturing audio, and has a first side and a second side; a first wearable portion 20 provided on a first side surface of the terminal body 10; a second wearing unit 30 provided in the first wearing unit 20; the terminal body 10 is worn on a designated portion of the user through the first wearing portion 20 or the second wearing portion 30.

Adopt this audio acquisition equipment that this disclosed embodiment provided, through wearing structural improvement, make the form of wearing nimble more various, can select to use the most suitable portion of wearing according to the structural style of the clothes of difference to improve user's audio acquisition quality, provide the high-quality data source for the audio data analysis in later stage.

In this embodiment, the terminal body 10 may have a square structure or a disk structure, and the terminal body 10 has a first side surface and a second side surface. A first wearing portion 20 provided on a first side surface of the terminal body 10 and capable of wearing the terminal body 10 on a designated portion of a user; the designated part can comprise clothes, hangers and the like; if the first wearing portion 20 cannot be worn on the designated portion of the user, a second wearing portion 30 is further provided on the first wearing portion 20, the second wearing portion 30 and the first wearing portion 20 have different structures, and the terminal body 10 is worn on the clothes of the user through the second wearing portion 30. Therefore, the audio acquisition equipment can be selected from multiple wearing modes, and one wearing mode can be selected to meet the selection of different clothes.

As shown in connection with fig. 3, in some embodiments, the audio capture device further comprises: and a switch assembly 70 disposed at a side of the terminal body 10. By operating the switch assembly 70, the functions of starting up, shutting down, starting recording, stopping recording or inquiring the state of the device of the audio acquisition device can be realized.

In some embodiments, the audio capture device further comprises: and a feedback member 60 disposed at a side of the terminal body 10. The feedback component 60 is used to feedback the status of the audio capture device and also to feedback the operation of the switching component 70.

In the present embodiment, the feedback assembly 60 is an indicator light. Thus, in the case of the power-off state, when the audio acquisition device is turned on after the switch assembly 70 is pressed for 3 seconds, the feedback assembly 60 is displayed as green; when the switch assembly 70 is pressed again for 2 seconds to start recording, the feedback assembly 60 displays orange color to represent the start of recording.

Under the condition of the recording state, after the switch component 70 is pressed for 2 seconds, the recording function is suspended, and the feedback component 60 flickers in orange; after the switch assembly 70 is pressed again for 4 seconds, the audio acquisition device is turned off, and meanwhile, the feedback assembly 60 does not display (namely, the indicator light is turned off).

Under the condition of the starting state, the audio acquisition equipment is in a recording state and a recording pause state. After the switch assembly 70 is pressed for a long time and reaches 1 second, the feedback assembly 60 can feed back the electric quantity of the equipment, and different flashing time intervals are correspondingly set by the feedback assembly 60 according to different electric quantities to represent different electric quantity states. When the device power is below 10%, the feedback assembly 60 appears red and flashes.

Optionally, the switching assembly 70 may also control the audio capture device according to an adjusted time interval or an adjusted mode of operation. And is not particularly limited herein.

Alternatively, the feedback component 60 may also be a vibrator, which feeds back the status of the audio capturing device according to the vibration frequency or the vibration intensity of the vibrator. And is not particularly limited herein.

Alternatively, the product shape of the feedback assembly 60 and the switch assembly 70 may be square or rectangular, diamond, etc., which can be used for the above functions. And is not particularly limited herein.

In some embodiments, the first wearing portion 20 includes: and a clamping plate 201 movably connected to a first side surface of the terminal body 10 and capable of being clamped at a designated position to wear the terminal body 10.

In this embodiment, the first wearable part 20 includes a clamp plate 201, a first hinge seat is provided on a first side surface of the terminal body 10, a second hinge seat is provided on a side of the clamp plate 201 close to the first side surface, and the first hinge seat and the second hinge seat are connected by a hinge shaft. Thus, the clamp plate 201 can be used with the first side surface of the terminal body 10 with the hinge shaft as the axis, and the terminal body 10 can be clamped on the clothes by the elastic structure of the hinge shaft.

Optionally, a buffer pad is further disposed on a side of the clamping plate 201 away from the hinge axis, and when not in use, the buffer pad can reduce the pressure of the clamping plate 201 on the outer housing of the terminal body 10 to a certain extent; on the other hand, the friction force with the clothes is increased and the falling off is prevented when the clothes are worn.

In some embodiments, the audio capture device further comprises: a third wearing portion 40 provided in the first wearing portion 20; the terminal body 10 can be worn on a designated portion of the user by the third wearing portion 40.

In this embodiment, if the first wearing portion 20 and the second wearing portion 30 are not suitable for the user, the third wearing portion 40 is further provided, and the third wearing portion 40 is different from the first wearing portion 20 and the second wearing portion 30 in structure, so that the second wearing portion 30 and the third wearing portion 40 are both provided on the first wearing portion 20, and a wearing manner is added to meet the selection of different clothes.

Alternatively, since the third wearing portion 40 and the second wearing portion 30 have different structures, the positions of the both may be different, and the different positions may be provided according to different structures.

In some embodiments, the third wearable portion 40 includes: a hanging mechanism provided on a side of the first wearing portion 20; or a combination fixing means provided on the outer surface of the first wearing portion 20.

In the present embodiment, if the first wearing portion 20 cannot wear the terminal body 10 on the user's clothes, the user's clothes are thick and the surface material is rough. Here, the third wearing portion 40 may be a hanging means and may be provided on the side of the first wearing portion 20, and the second wearing portion 30 may be provided on the outer side surface of the first wearing portion 20. By using the third wearing portion 40, the terminal body 10 can be stably worn on the user's clothing.

Alternatively, if the first wearing portion 20 cannot wear the terminal body 10 on the user's clothing, the user's clothing is thin and the surface material is smooth. Here, if the hanging mechanism is adopted, the connection is not stable and the terminal body 10 may be detached, and in this case, the third wearing portion 40 may be a combination fixing mechanism in which a first part is disposed at the inner side of the clothes and a second part is disposed at the outer side of the clothes. The terminal body 10 can be worn on the clothes of the user by the combined fastening of the first member and the second member.

In some embodiments, the second wearable portion 30 includes: a hanging mechanism provided on a side of the first wearing portion 20; or a combination fixing means provided on the outer surface of the first wearing portion 20.

In the present embodiment, if the first wearing portion 20 cannot wear the terminal body 10 on the user's clothes, the user's clothes are thick and the surface material is rough. Here, the second wearing portion 30 may be a hanging means provided on the side of the first wearing portion 20, and the third wearing portion 40 may be provided on the outer side surface of the first wearing portion 20. By using the second wearing portion 30, the terminal body 10 can be stably worn on the user's clothing.

Alternatively, if the first wearing portion 20 cannot wear the terminal body 10 on the user's clothing, the user's clothing is thin and the surface material is smooth. Here, the second wearable part 30 may be a combination fixing mechanism, a first part of which is disposed inside the clothing and a second part of which is disposed outside the clothing. The terminal body 10 can be worn on the clothes of the user by the combined fastening of the first member and the second member.

As shown in connection with fig. 2, in some embodiments, the hanging mechanism includes: the pin 301 is provided on a side of the first wearing portion 20 and can be hung on a predetermined portion to wear the terminal body 10.

In the present embodiment, when the hanging mechanism in the second wearing portion 30 or the third wearing portion 40 includes the pin 301, the pin 301 is disposed at the side of the first wearing portion 20. The first wearing portion 20 is a clamping plate 201, a notch is formed at a side of the clamping plate 201, one end of a pin 301 is fixed at a first side of the notch, and the other end of the pin 301 is fixed at a second side of the notch, so that the terminal body 10 can be fixed to the clothes of the user by means of the pin 301.

Optionally, the mode of wearing the pin 301 has the advantages of firm fixation and simple operation, and can be used in the scene that clothes are not damaged by the pin 301 and discomfort is not brought to the user.

In some embodiments, the combination securing mechanism comprises: the second suction piece 402 is sucked to the outer surface of the first wearing portion 20 and can be sucked to a predetermined portion to wear the terminal body 10.

In this embodiment, in some cases, the pin 301 is worn to easily puncture the clothes, and cannot be used in some scenes with specific clothes materials, such as thin silk clothes or down jackets. When the combination fixing means in the second wearing portion 30 or the third wearing portion 40 includes the second attraction piece 402, here, the first wearing portion 20 is the clamp plate 201, the second attraction piece 402 is attracted to the outer side surface of the clamp plate 201, the second attraction piece 402 can magnetically attract components, and the terminal body 10 can be worn on thin clothes without damaging the clothes.

Alternatively, the second attraction piece 402 may also be a hook and loop structure, and the outer surface of the clamping plate 201 is also provided with a hook and loop structure, so that the terminal body 10 may be worn on the clothes of the user by adhering the two hook and loop structures.

As shown in connection with fig. 2, in some embodiments, the combination securing mechanism includes: a first suction piece 401 provided on the outer surface of the first wearing portion 20; the second suction piece 402 is sucked to the outer surface of the first wearing portion 20 and can be sucked to a predetermined portion to wear the terminal body 10.

In this embodiment, a first suction member 401 may be further provided, which is fixedly attached to the outer surface of the first wearing portion 20. The second suction member 402 can be sucked to the first suction member 401, and the terminal body 10 can be worn.

When the terminal body 10 is worn, the second suction piece 402 is removed and placed inside the clothing, and the terminal body 10 is placed outside the clothing. The first suction member 401 of the first wearing portion 20 generates suction force to the second suction member 402, and the second suction member can be fixed to the clothing by being pinched. Thereby, the terminal body 10 is fixed.

As shown in connection with fig. 4, in some embodiments, the audio capture device further comprises: and an audio collecting assembly 50 provided to the terminal body 10 to collect audio. The captured audio includes: the sound of the wearer, the sound of the dialogue with the wearer and the ambient sound. The environmental sound includes human noise, white noise, animal sound, and the like.

The existing audio acquisition assembly is provided with at least two microphones, and noise is removed and human voice is kept through the phase difference of sound information reaching the two microphones. However, the position of the microphone relative to the mouth of a person is not fixed in the using process, and the sound source is often processed by mistake, so that the audio collecting effect is poor.

In the present embodiment, the audio acquisition assembly 50 includes a microphone and a microphone array. The microphone is fixed from the sound source, and the microphone array can collect audio at different positions. In this way, the quality of the captured audio may be improved by the combined use of a microphone and an array of microphones.

Optionally, the audio collection component 50 is disposed inside the terminal body 10, and a plurality of sound receiving holes are disposed on the terminal body 10, so that the audio collection component 50 can collect audio conveniently.

In some embodiments, the audio capture assembly 50 includes: a first audio collecting component 501 disposed at a side of the terminal body 10; and a second audio collecting member 502 provided at a second side of the terminal body 10. The audio at different locations can be collected separately.

In this embodiment, the first audio capturing component 501 includes a microphone disposed at a side of the terminal main body 10 for capturing the audio of the user; the second audio acquisition assembly 502 comprises a microphone array arranged on the second side surface of the terminal body 10; alternatively, the microphone array may be two microphones, three microphones or four microphones, wherein the distance between each microphone in the microphone array is not less than 15cm, so that the microphones do not interfere with each other, thereby improving the sound quality.

To sum up, through the institutional advancement of wearing the mode, increase the different structure of wearing, can wear the scene in the difference and select different wearing modes for use in a flexible way, let the user independently select to wear the form, guarantee the effect of wearing, reach better audio acquisition quality.

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

1. An audio acquisition device, comprising:

a terminal body (10) having a first side and a second side;

a first wearable unit (20) provided on a first side surface of the terminal body (10);

a second wearing section (30) provided to the first wearing section (20);

the terminal body (10) is worn on a designated part of a user by the first wearing part (20) or the second wearing part (30).

2. The audio capturing device according to claim 1, characterized in that the first wearable part (20) comprises:

and the clamping plate (201) is movably connected to the first side surface of the terminal main body (10) and can be clamped on a designated position to wear the terminal main body (10).

3. The audio capture device of claim 1, further comprising:

a third wearing section (40) provided in the first wearing section (20);

the terminal body (10) can be worn on a designated part of a user by the third wearing part (40).

4. The audio capturing device according to claim 3, characterized in that the third wearing part (40) comprises:

a hanging mechanism provided on a side of the first wearing section (20); or the like, or, alternatively,

and a combination fixing means provided on the outer surface of the first wearing section (20).

5. The audio capturing device according to claim 1, characterized in that the second wearable part (30) comprises:

6. The audio capture device of claim 4 or 5, wherein the hanging mechanism comprises:

a pin (301) provided on a side of the first wearing section (20) and capable of being hung on a predetermined portion to wear the terminal body (10).

7. The audio capture device of claim 4 or 5, wherein the combination securing mechanism comprises:

a second suction member (402) which is sucked to the outer surface of the first wearing part (20) and which is sucked to a predetermined portion to wear the terminal body (10).

8. The audio capture device of claim 4 or 5, wherein the combination securing mechanism comprises:

a first suction member (401) provided on an outer surface of the first wearing section (20);

9. The audio acquisition device according to any one of claims 1 to 5, further comprising:

and the audio acquisition component (50) is arranged on the terminal main body (10) and is used for acquiring audio.

10. The audio acquisition device according to claim 9, characterized in that the audio acquisition component (50) comprises:

the first audio acquisition component (501) is arranged on the side edge of the terminal main body (10);

and the second audio acquisition component (502) is arranged on the second side surface of the terminal body (10).