CN214253199U - Plug-and-play audio acquisition device - Google Patents
Plug-and-play audio acquisition device Download PDFInfo
- Publication number
- CN214253199U CN214253199U CN202021585342.1U CN202021585342U CN214253199U CN 214253199 U CN214253199 U CN 214253199U CN 202021585342 U CN202021585342 U CN 202021585342U CN 214253199 U CN214253199 U CN 214253199U
- Authority
- CN
- China
- Prior art keywords
- audio
- wall surface
- upper wall
- output line
- plug
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 14
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 14
- 210000000613 ear canal Anatomy 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims 1
- 230000002194 synthesizing effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 3
- 240000006409 Acacia auriculiformis Species 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
Images
Landscapes
- Circuit For Audible Band Transducer (AREA)
Abstract
The utility model discloses a plug-and-play audio acquisition device in the field of audio data acquisition, which comprises a synthetic audio output line, wherein an audio processing structure is arranged on the upper wall surface of the synthetic audio output line, a left sound channel acquisition structure is arranged on the upper wall surface of the audio processing structure, and a right sound channel acquisition structure is arranged on the upper wall surface of the audio processing structure; the audio processing structure includes: the device comprises a first shell, an audio synthesis outputter, an audio processor and an audio receiver; the first casing is installed on the upper wall surface of the synthesized audio output line, the audio synthesis outputter is installed inside the first casing, the audio processor is installed on the upper wall surface of the audio synthesis outputter, and the audio receiver is installed on the upper wall surface of the audio processor. Compared with the tradition, the utility model, can simplify the structure under the prerequisite that satisfies the operation requirement, reduce the volume, improve the portability, reduce manufacturing cost and use the threshold, popularize to ordinary consumer from the recording personnel of specialty, enlarge audio acquisition equipment's market demand.
Description
Technical Field
The utility model relates to an audio data gathers the field, specifically is a plug-and-play formula audio acquisition equipment.
Background
Audio technology is used to implement computer processing of sound. Sound is a wave generated by the vibration of an object, and when the object vibrates, surrounding narrow air is continuously compressed and relaxed and is diffused to the surroundings, which is a sound wave, and the frequency range of sound that a person can hear is 20Hz to 20 kHz. Three elements of sound that a person can hear are intensity, pitch, and timbre, where intensity is the intensity of the sound, depending on the amplitude between the sounds; the tone is related to the frequency of the sound, high frequency leads to the sound pitch, low frequency leads to the sound low; the timbre is determined by the overtones mixed with the fundamental tones. Each fundamental tone has inherent frequency and overtones of different sound intensity, so that each sound has special timbre effect audio technology including audio acquisition (analog to digital conversion to computer recognized digital), speech decoding/encoding, text-to-sound conversion, music synthesis, speech recognition and understanding, audio data transmission, audio video synchronization, audio effects and editing, and the like. There are two methods commonly used to implement computer speech output, recording/playback and text-to-speech conversion. For audio data acquisition, 3 common methods are available: directly acquiring the existing audio, capturing and intercepting sound by using audio processing software, and recording the sound by using a microphone.
However, in the prior art, the audio is collected through the human head model, and the collection mode is only suitable for fixed places, lacks portability, cannot realize plug and play, and has a complex structure, a large volume and difficulty in manufacturing, thus resulting in high cost. Accordingly, those skilled in the art have provided a plug-and-play audio capture device to solve the problems set forth in the background above.
Disclosure of Invention
An object of the utility model is to provide a plug-and-play formula audio acquisition equipment to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a plug-and-play audio acquisition device comprises a synthesized audio output line, wherein an audio processing structure is mounted on the upper wall surface of the synthesized audio output line, a left channel acquisition structure is mounted on the upper wall surface of the audio processing structure, and a right channel acquisition structure is mounted on the upper wall surface of the audio processing structure; the audio processing structure comprises: the device comprises a first shell, an audio synthesis outputter, an audio processor and an audio receiver; the first shell is arranged on the upper wall surface of the synthetic audio output line, the audio synthetic output device is arranged in the first shell, the audio processor is arranged on the upper wall surface of the audio synthetic output device, and the audio receiver is arranged on the upper wall surface of the audio processor. The left channel acquisition structure comprises: a first audio output line, a first audio collector, and a second housing; the first audio output line is installed on the upper wall surface of the audio receiver, the first audio collector is installed on the upper wall surface of the first audio output line, and the second shell is installed on the outer wall surface of the first audio collector. The right channel acquisition structure comprises: a second audio output line, a second audio collector, and a third housing; the second audio output line is installed on the upper wall surface of the audio receiver, the second audio collector is installed on the upper wall surface of the second audio output line, and the third shell is installed on the outer wall surface of the second audio collector.
As a further aspect of the present invention: an output joint is arranged on the lower wall surface of the synthetic audio output line; the processed audio can be transmitted to the electronic equipment through the output connector for file saving.
As a further aspect of the present invention: and a pickup channel is arranged on the left wall surface of the second shell.
As a further aspect of the present invention: the sound pickup channel adopts the shape of the external auditory canal of the humanoid body.
Advantageous effects
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through left sound channel collection structure and right sound channel collection structure, can simulate human left ear and auris dextra at the in-process of gathering the audio frequency, make the audio frequency of gathering restore the sound under the real environment, left sound channel collection structure and right sound channel collection structure can select separately to use or cooperate the use according to different demands, realize recording the audio frequency of different effects, and simple structure, and the volume is less, reduces manufacturing cost.
2. The utility model discloses in, through audio frequency processing structure, carry out the processing of sound effect to the audio frequency of gathering, under the prerequisite that satisfies the operation requirement, simplify traditional audio frequency processing structure, reduce manufacturing cost, improve the portability, reduce the utility model discloses an use threshold, from the recording personnel of specialty to ordinary consumer popularization, enlarge audio frequency collection equipment's market demand.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the front view of the present invention;
FIG. 3 is a schematic view of the left side of the present invention;
fig. 4 is a schematic right-view cross-sectional view of the middle audio processing structure of the present invention.
In the figure: 1. a synthesized audio output line; 2. a first housing; 3. an audio synthesis outputter; 4. an audio processor; 5. an audio receiver; 6. a first audio output line; 7. a first audio collector; 8. a second housing; 9. a second audio output line; 10. a second audio collector; 11. a third housing; 12. an output connector; 13. a sound pickup channel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in an embodiment of the present invention, a plug-and-play audio acquisition device includes a synthesized audio output line 1, an audio processing structure is installed on an upper wall surface of the synthesized audio output line 1, a left channel acquisition structure is installed on an upper wall surface of the audio processing structure, and a right channel acquisition structure is installed on an upper wall surface of the audio processing structure; the audio processing structure includes: a first housing 2, an audio synthesis outputter 3, an audio processor 4, and an audio receiver 5; the first casing 2 is installed on an upper wall surface of the synthesized audio output line 1, the audio synthesis outputter 3 is installed inside the first casing 2, the audio processor 4 is installed on an upper wall surface of the audio synthesis outputter 3, and the audio receiver 5 is installed on an upper wall surface of the audio processor 4. The left channel acquisition structure includes: a first audio output line 6, a first audio collector 7, and a second housing 8; the first audio output line 6 is installed on an upper wall surface of the audio receiver 5, the first audio collector 7 is installed on an upper wall surface of the first audio output line 6, and the second housing 8 is installed on an outer wall surface of the first audio collector 7. The right channel acquisition structure includes: a second audio output line 9, a second audio collector 10, and a third housing 11; a second audio output line 9 is installed on an upper wall surface of the audio receiver 5, a second audio collector 10 is installed on an upper wall surface of the second audio output line 9, and a third housing 11 is installed on an outer wall surface of the second audio collector 10. The utility model discloses can simulate human left ear and auris dextra at the in-process of gathering the audio frequency, make the audio frequency of gathering restore the sound under the real environment, left channel collection structure can select separately to use or cooperate the use according to different demands with right channel collection structure, realizes recording the audio frequency of different effects, simplifies traditional audio frequency processing structure simultaneously, reduces the utility model discloses a volume reduces manufacturing cost, improves the portability, reduces the utility model discloses an use the threshold, popularize to ordinary consumer from the recording personnel of specialty, enlarges audio frequency collection equipment's market demand.
Wherein, the lower wall surface of the synthetic audio output line 1 is provided with an output joint 12; the processed audio may be transmitted to the electronic device through the output connector 12 to complete the saving of the file. A sound pickup channel 13 is arranged on the left wall surface of the second shell 8; sound enters the second housing 8 through the sound pickup passage 13 and is picked up by the first audio collector 7. The sound pickup channel 13 adopts the shape of an external auditory canal of a humanoid body; the influence of a human body on sound can be simulated in the process of collecting the audio when the sound is transmitted, so that the collected audio can restore the sound in a real environment.
The utility model discloses a theory of operation is: when the utility model is used, firstly, according to the collection requirement of audio frequency, the left channel structure and the right channel structure are separately used or simultaneously matched to be used, the collection of single channel audio frequency or double channel audio frequency is completed, then the output connector 12 is connected with the electronic equipment, the processed audio frequency is stored, then the utility model is opened, the audio frequency collection point is reached, the left channel structure and the right channel structure are close to the audio frequency collection point, the sound enters the second shell 8 and the third shell 11 through the sound pickup channel 13 on the second shell 8 and the third shell 11, the collection is carried out through the first audio collector 7 and the second audio collector 10, the signal processing is transmitted to the audio frequency receiver 5 in the audio frequency processing structure through the first audio output line 6 and the second audio output line 9, the audio frequency receiver 5 receives the collected audio frequency and then transmits the collected audio frequency to the audio frequency processor 4, and audio processing required by different requirements is carried out, after the requirements are met, the audio is transmitted to the electronic equipment connected with the output joint 12 through the audio synthesis output device 3 through the synthesis audio output line 1, the acquisition work of the audio is completed, and the working process is repeated when the audio is acquired again. The utility model discloses can simplify traditional left sound channel structure, right sound channel structure and audio frequency processing structure under the prerequisite that satisfies the operation requirement, make it reduce the volume, improve the portability, reduce the manufacturing degree of difficulty and manufacturing cost, reduce the utility model discloses an use threshold, from the recording personnel of specialty to ordinary consumer popularization, enlarge audio acquisition equipment's market demand.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A plug-and-play audio acquisition device comprises a synthesized audio output line (1), and is characterized in that an audio processing structure is mounted on the upper wall surface of the synthesized audio output line (1), a left channel acquisition structure is mounted on the upper wall surface of the audio processing structure, and a right channel acquisition structure is mounted on the upper wall surface of the audio processing structure;
the audio processing structure comprises: a first housing (2), an audio synthesis outputter (3), an audio processor (4) and an audio receiver (5);
the upper wall surface of synthesizing audio output line (1) is installed in first casing (2), the inside at first casing (2) is installed in audio synthesis follower (3), the upper wall surface at audio synthesis follower (3) is installed in audio processor (4), the upper wall surface at audio processor (4) is installed in audio receiver (5).
2. The plug-and-play audio capture device of claim 1, wherein said left channel capture structure comprises: a first audio output line (6), a first audio collector (7) and a second housing (8);
the first audio output line (6) is mounted on the upper wall surface of the audio receiver (5), the first audio collector (7) is mounted on the upper wall surface of the first audio output line (6), and the second shell (8) is mounted on the outer wall surface of the first audio collector (7).
3. The plug-and-play audio capture device of claim 1, wherein said right channel capture structure comprises: a second audio output line (9), a second audio collector (10), and a third housing (11);
the second audio output line (9) is mounted on the upper wall surface of the audio receiver (5), the second audio collector (10) is mounted on the upper wall surface of the second audio output line (9), and the third shell (11) is mounted on the outer wall surface of the second audio collector (10).
4. Plug and play audio capture device according to claim 1, wherein the lower wall of the composite audio output line (1) is fitted with an output connector (12).
5. Plug-and-play audio acquisition device according to claim 2, characterized in that the left wall of the second housing (8) is fitted with a sound pick-up channel (13).
6. Plug-and-play audio acquisition device according to claim 5, characterized in that said pick-up channel (13) takes the shape of the humanoid external auditory canal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021585342.1U CN214253199U (en) | 2020-08-04 | 2020-08-04 | Plug-and-play audio acquisition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021585342.1U CN214253199U (en) | 2020-08-04 | 2020-08-04 | Plug-and-play audio acquisition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214253199U true CN214253199U (en) | 2021-09-21 |
Family
ID=77714471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021585342.1U Expired - Fee Related CN214253199U (en) | 2020-08-04 | 2020-08-04 | Plug-and-play audio acquisition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214253199U (en) |
-
2020
- 2020-08-04 CN CN202021585342.1U patent/CN214253199U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106023983A (en) | Multi-user voice interaction method and device based on virtual reality scene | |
| CN208422407U (en) | It is a kind of for far saying the echo eliminating device of speech recognition | |
| CN205900093U (en) | Make an uproar device and virtual reality equipment fall | |
| CN208691406U (en) | Far field speech collecting system for smart television | |
| CN110349582A (en) | Display device and far field speech processing circuit | |
| CN104168534A (en) | Holographic audio device and control method | |
| CN206061112U (en) | Audio frequency specially good effect material playing device | |
| CN203057371U (en) | Camera device having echo elimination function and television set | |
| CN214253199U (en) | Plug-and-play audio acquisition device | |
| CN106507242A (en) | A kind of audio devices and terminal | |
| CN209845279U (en) | Audio feedback and noise suppression module based on DSP | |
| CN103152686B (en) | A kind of digital deaf-aid of customizable functionality pattern and its implementation | |
| CN207020986U (en) | A kind of stereophony sound pick-up outfit | |
| CN213547829U (en) | Circuit structure and terminal of microphone | |
| CN211089900U (en) | K sings earphone | |
| CN209030351U (en) | A kind of television terminal with interpretative function | |
| CN213186476U (en) | Debugging system | |
| CN104168465A (en) | Video and audio collecting method | |
| CN209419784U (en) | A kind of circular array microphone suitable for raspberry pie | |
| CN106714064B (en) | Real-time processing method for cochlear prosthesis audio | |
| CN217640645U (en) | Far-field speech device | |
| CN2864786Y (en) | Display base of frequency device with audio interactive function | |
| CN207820210U (en) | A kind of denoising device based on internet remote teaching | |
| CN220455826U (en) | Sound card equipment system with voice recognition | |
| CN220528203U (en) | Charging bin and multi-microphone audio transmission system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210921 |