CN110189737A - A kind of speech recognition mounting device - Google Patents
A kind of speech recognition mounting device Download PDFInfo
- Publication number
- CN110189737A CN110189737A CN201910427592.8A CN201910427592A CN110189737A CN 110189737 A CN110189737 A CN 110189737A CN 201910427592 A CN201910427592 A CN 201910427592A CN 110189737 A CN110189737 A CN 110189737A
- Authority
- CN
- China
- Prior art keywords
- speech recognition
- axial
- connection ring
- connection
- ring
- 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 claims abstract description 40
- 238000013016 damping Methods 0.000 claims abstract description 26
- 230000014759 maintenance of location Effects 0.000 claims abstract description 21
- 238000007789 sealing Methods 0.000 claims description 16
- 210000003205 muscle Anatomy 0.000 claims description 13
- 229920000742 Cotton Polymers 0.000 claims description 8
- 239000004020 conductor Substances 0.000 claims description 4
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 3
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229920001195 polyisoprene Polymers 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003058 natural language processing Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L15/00—Speech recognition
- G10L15/26—Speech to text systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Computational Linguistics (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of speech recognition mounting devices, it includes mounting seat, fixed socket, plug is installed, outer cover, speech recognition head, sound-absorbing component, damping retention device, seal assembly and axial connection component, speech recognition mounting device installation of the invention is simple, it is convenient, it is compact-sized, size can be reduced, simultaneously, sound-absorbing component is also provided in the rear end of speech recognition head, it can be very good to generate echo impurity after preventing sound from entering, improve the accuracy and clear performance of voice recognition, simultaneously, speech recognition mounting device of the invention is provided with damping retention device and dust seal component, it can preferably to identify that mounting device has preferable damping performance and anti-dust performance, to be suitble to pitch and more dirt occasions, furthermore, mounting device convenient disassembly of the present invention, detachability is strong, with good Maintainability and property easy to assembly.
Description
Technical field
The present invention relates to a kind of speech recognition mounting devices, belong to speech recognition technical field of auxiliary equipment.
Background technique
Currently, with the continuous development of computer technology, speech recognition technology using more and more extensive, voice is known at present
The application of other technology includes phonetic dialing, Voice Navigation, indoor equipment control, voice document searching, simple dictation data record
Enter, speech recognition technology is combined with other natural language processing techniques such as machine translation and speech synthesis technique, can be with structure
Build out more complicated application, such as voice is to the translation etc. of voice.
For speech recognition equipment, application is very extensive, for the performance and reliability of speech recognition
There are many requirements, for example require it with certain cushioning effect, convenient disassembly and dustproof effect etc., to guarantee language
The stability and occasion applicability of sound identification device operation.
The present invention improves the stability of speech recognition equipment in view of the above problems, provide a kind of speech recognition mounting device
With occasion applicability, make it have damping, it is dust-proof and convenient for assembling maintainability.
Summary of the invention
To achieve the above object, the invention provides the following technical scheme: a kind of speech recognition mounting device, feature exist
In comprising mounting seat, fixed socket, installation plug, outer cover, speech recognition head, sound-absorbing component, damping retention device, close
Sealing assembly and axial connection component, wherein
The mounting seat is connecting flange structure, and the rear end of the fixed socket, which plugs together, is fixed on the mounting seat
In centre bore；
The rear end of the installation plug plugs together the front end that insertion is removably attachable to the fixed socket；
The installation plug is linked together after connecting with the fixed socket using the axial connection component；
The fixed socket is provided centrally with threaded hole, and a fixed thread male screw, which protrudes into, is connected to the threaded hole
It is interior；
The seal assembly includes interior seal assembly and exterior seal assembly, the voice recognition controller of the speech recognition equipment
It is installed in the inner sleeve of the interior seal assembly, the rear end of the inner sleeve is fixedly connected on described using the damping retention device
The front end of threaded post；
The inner sleeve and damping retention device are arranged in the interior cavity groove of the installation plug, the upper half of the interior cavity groove
Gasket is additionally provided on front side of the inner sleeve, the front side of the gasket, which is also fixedly connected, is provided with the sound-absorbing group
Part；
The speech recognition head for forward extending out the sound-absorbing component is also connected in the voice recognition controller；
The front end of the interior cavity groove of the installation plug is additionally provided with outer cover, and the outer cover is located at the speech recognition head
Front side；The outer cover is the structure for allowing sound wave incoming.
Further, preferably, being provided with protection fin on the outer cover, the protection fin is set at inclined interval
It sets.
Further, preferably, the interior seal assembly further includes inner pluging base, the inner pluging base is fixed on the fixation and inserts
Seat threaded hole in, the conductor of the voice recognition controller of the speech recognition equipment sequentially pass through the damping retention device,
Signal connected slot is connected to after threaded post and inner pluging base.
Further, described outer close preferably, the exterior seal assembly includes outer seal sleeve, installs sealing ring, elastic ring
Big envelope is made of caoutchouc elasticity material, and the outer seal sleeve is set on the excircle of the axial connection component, the peace
The position that the rear end of dress pedestal is located at the signal connected slot is provided with the installation sealing ring, the letter of the installation sealing ring
It is provided with elastic ring at number connected slot, the Signal plug connecting with the speech recognition equipment is connected on the elastic ring.
Further, preferably, the speech recognition head is at least two.
Further, described preferably, the sound-absorbing component includes connection circle body, extends muscle seat, porous column and acoustical cotton
Extend muscle seat to extend along the axis direction of the installation plug, and multiple extension muscle seat circumference array are arranged in the company
On adapter ring body, between the two adjacent extension muscle seats and center of the connection circle body is provided at least one porous column,
The porous column extends along the axis direction of the installation plug, is provided between the porous column at center and the porous column of edge
Acoustical cotton is intensively provided with multiple sound-absorption holes along its axis direction on the porous column.
Further, preferably, the damping retention device includes upper connection ring, lower connection ring, through-hole, separate slot and multiple
The center of connection elastic slice, the upper connection ring and lower connection ring is through-hole structure, between the upper connection ring and lower connection ring
It is set together using multiple connection elastic slice connections, is provided with separate slot, the connection between two adjacent connection elastic slices
Elastic slice is obliquely installed relative to the central axis of the upper connection ring, and the connection elastic slice is made of spring steel.
Further, preferably, the axial direction connection component includes front axle to positioning seat, intermediate lock tube, axial connection ring
One, axial connect is provided on the excircle of axial connection ring two and rear axial positioning seat, the installation plug and fixed socket
The axial ends of access slot, the axial direction connection ring one and axial connection ring two is provided with axial connection shoulder, the axial connection
The axial connection shoulder at the both ends of ring one and axial connection ring two is fastened and connected respectively in the axis of the installation plug and fixed socket
Into link slot, the cross section of the axial direction connection ring one and axial connection ring two is semicircular structure, and the axial direction connects
It connects and forms an entire cylindrical structure after ring one is fastened and connected with axial connection ring two, the axial direction connection ring one and axial direction connection ring
Two fasten after outer, coaxial be arranged with the intermediate lock tube, the rear and front end of the intermediate lock tube be respectively adopted the front axle to
Positioning seat and the rear axial positioning seat carry out axial restraint.
Further, described outer preferably, the front end of the outer seal sleeve extends to front end of the front axle to positioning seat
The rear end of sealing shroud extends to the rear end of the rear axial positioning seat.
Further, preferably, the damping retention device further includes locking spring, the locking spring is arranged described
Between inner sleeve and the inner wall of the installation plug.
Compared with prior art, the beneficial effects of the present invention are:
Speech recognition mounting device installation of the invention is simply, conveniently, compact-sized, can reduce size, meanwhile, in voice
The rear end of identification head is also provided with sound-absorbing component, can be very good to generate echo impurity after preventing sound from entering, improves sound and know
Other accuracy and clear performance, meanwhile, speech recognition mounting device of the invention is provided with damping retention device and dust-proof close
Sealing assembly can preferably to identify that mounting device has preferable damping performance and anti-dust performance, so as to the vibration that is suitble to jolt
Dynamic and more dirt occasions, in addition, mounting device convenient disassembly of the present invention, detachability is strong, has good maintainability and group
Fill convenience.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of speech recognition mounting device of the present invention；
Fig. 2 is a kind of shock structure structural schematic diagram of speech recognition mounting device of the present invention；
Fig. 3 is a kind of sound-absorbing component structure diagram of speech recognition mounting device of the present invention；
Wherein, 1, mounting seat, 2, fixed socket, 3, installation plug, 4, outer cover, 5, speech recognition head, 6, sound-absorbing component,
7, gasket, 8, front axle to positioning seat, 9, inner sleeve, 10, voice recognition controller, 11, intermediate lock tube, 12, axial connection ring one,
13, axial connection ring two, 14, outer seal sleeve, 15, locking spring, 16, shock structure, 17, fixed thread column, 18, inner pluging base, 19,
Axial positioning seat afterwards, 20, conductor, 21, installation sealing ring, 22, elastic ring, 23, upper connection ring, 24, lower connection ring, 25, through-hole,
26, separate slot, 27, connection elastic slice, 28, extension muscle seat, 29, porous column, 30, acoustical cotton.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of speech recognition mounting device, which is characterized in that its
Including mounting seat 1, fixed socket 2, installation plug 3, outer cover 4, speech recognition head 5, sound-absorbing component, damping retention device, close
Sealing assembly and axial connection component, wherein
The mounting seat 1 is connecting flange structure, and the rear end of the fixed socket 2, which plugs together, is fixed on the mounting seat
In 1 centre bore；
The rear end of the installation plug 3 plugs together the front end that insertion is removably attachable to the fixed socket 2；
The installation plug 3 is linked together after connecting with the fixed socket 2 using the axial connection component；
The fixed socket 2 is provided centrally with threaded hole, and 17 screw thread of a fixed thread column, which protrudes into, is connected to the screw thread
In hole；
The seal assembly includes interior seal assembly and exterior seal assembly, the voice recognition controller of the speech recognition equipment
10 are installed in the inner sleeve 9 of the interior seal assembly, and the rear end of the inner sleeve 9 is fixedly connected on using the damping retention device
The front end of the threaded post 17；
The inner sleeve 9 and damping retention device are arranged in the interior cavity groove of the installation plug 3, the upper half of the interior cavity groove
Portion, which is located on front side of the inner sleeve, is additionally provided with gasket 7, and the front side of the gasket 7, which is also fixedly connected, is provided with the sound-absorbing
Component；
The speech recognition head 5 for forward extending out the sound-absorbing component is also connected in the voice recognition controller 10；
The front end of the interior cavity groove of the installation plug 3 is additionally provided with outer cover 4, and the outer cover 4 is located at the speech recognition
The front side of head；The outer cover 4 is the structure for allowing sound wave incoming.
In the present embodiment, as shown in Figure 1, being provided with protection fin on the outer cover, the protection fin is at inclined
Interval setting.The interior seal assembly further includes inner pluging base 18, and the inner pluging base 18 is fixed on the threaded hole of the fixed socket
Interior, the conductor of the voice recognition controller of the speech recognition equipment sequentially passes through the damping retention device, 17 and of threaded post
Signal connected slot is connected to after inner pluging base 18.
In order to improve dustproof effect, the exterior seal assembly includes outer seal sleeve 14, installs sealing ring 21, elastic ring 22,
The outer seal sleeve 14 is made of caoutchouc elasticity material, and the outer seal sleeve 14 is set in the outer circle of the axial connection component
Zhou Shang, the position that the rear end of the mounting seat 1 is located at the signal connected slot is provided with the installation sealing ring 21, described
It installs and is provided with elastic ring 22 at the signal connected slot of sealing ring 21, the Signal plug connection being connect with the speech recognition equipment
On to the elastic ring 22.
In the present embodiment, the speech recognition head 5 is at least two.
As shown in figure 3, the sound-absorbing component includes connection circle body, extends muscle seat 28, porous column 29 and acoustical cotton 30, it is described
Extend muscle seat 28 to extend along the axis direction of the installation plug, and multiple 28 circumference array of extension muscle seat are arranged in institute
It states on connection circle body, it is more that between the two adjacent extension muscle seats 28 and center of the connection circle body is provided at least one
Hole post 29, the porous column 29 extend along the axis direction of the installation plug, and the porous column 29 at center is porous with edge
It is provided with acoustical cotton 30 between column, is intensively provided with multiple sound-absorption holes along its axis direction on the porous column.Porous column and
Being arranged alternately for acoustical cotton can be very good to guarantee echoless phenomenon, improve the accuracy and clarity of speech recognition.
As more preferably embodiment, as shown in Fig. 2, the damping retention device include upper connection ring 23, lower connection ring 24,
The center of through-hole 25, separate slot 26 and multiple connection elastic slices 27, the upper connection ring 23 and lower connection ring 24 is through-hole structure 25,
It is set together between the upper connection ring and lower connection ring using multiple connections of connection elastic slice 27, two adjacent connections
Separate slot 26 is provided between elastic slice, the connection elastic slice is obliquely installed relative to the central axis of the upper connection ring, the company
Elastic slice 27 is connect to be made of spring steel.
Wherein, such as Fig. 1, the axial direction connection component includes front axle to positioning seat 8, intermediate lock tube 11, axial connection ring one
12, it is provided on the excircle of axial connection ring 2 13 and rear axial positioning seat 19, the installation plug 3 and fixed socket 2
The axial ends of axial link slot, the axial direction connection ring 1 and axial connection ring 2 13 is provided with axial connection shoulder, institute
The axial connection shoulder for stating the both ends of axial connection ring one and axial connection ring two is fastened and connected respectively in the installation plug and admittedly
Determine in the axial link slot of socket, the cross section of the axial direction connection ring 1 and axial connection ring 2 13 is semicircle knot
Structure, and the axial connection ring 1 and axial connection ring 2 13 be fastened and connected after form an entire cylindrical structure, the axial direction
Outer, coaxial after connection ring one and axial connection ring two fasten is arranged with the intermediate lock tube 11, before the intermediate lock tube 11
Both ends are respectively adopted the front axle and carry out axial restraint to positioning seat 8 and the rear axial positioning seat 19 afterwards.
In order to guarantee dust seal effect, the front end of the outer seal sleeve extends to front end of the front axle to positioning seat,
The rear end of the outer seal sleeve 14 extends to the rear end of the rear axial positioning seat.The damping retention device further includes locking bullet
Spring 15, the locking spring 15 are arranged between the inner sleeve and the inner wall of the installation plug.
Speech recognition mounting device installation of the invention is simply, conveniently, compact-sized, can reduce size, meanwhile, in voice
The rear end of identification head is also provided with sound-absorbing component, can be very good to generate echo impurity after preventing sound from entering, improves sound and know
Other accuracy and clear performance, meanwhile, speech recognition mounting device of the invention is provided with damping retention device and dust-proof close
Sealing assembly can preferably to identify that mounting device has preferable damping performance and anti-dust performance, so as to the vibration that is suitble to jolt
Dynamic and more dirt occasions, in addition, mounting device convenient disassembly of the present invention, detachability is strong, has good maintainability and group
Fill convenience.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of speech recognition mounting device, which is characterized in that it include mounting seat, fixed socket, installation plug, outer cover,
Speech recognition head, sound-absorbing component, damping retention device, seal assembly and axial connection component, wherein
The mounting seat is connecting flange structure, and the rear end of the fixed socket plugs together the center for being fixed on the mounting seat
In hole；
The rear end of the installation plug plugs together the front end that insertion is removably attachable to the fixed socket；
The installation plug is linked together after connecting with the fixed socket using the axial connection component；
The fixed socket is provided centrally with threaded hole, and a fixed thread male screw, which protrudes into, to be connected in the threaded hole；
The seal assembly includes interior seal assembly and exterior seal assembly, the voice recognition controller installing of the speech recognition equipment
In the inner sleeve of the interior seal assembly, the rear end of the inner sleeve is fixedly connected on the screw thread using the damping retention device
The front end of column；
The inner sleeve and damping retention device are arranged in the interior cavity groove of the installation plug, the upper portion of the interior cavity groove in
Gasket is additionally provided on front side of the inner sleeve, the front side of the gasket, which is also fixedly connected, is provided with the sound-absorbing component；
The speech recognition head for forward extending out the sound-absorbing component is also connected in the voice recognition controller；
The front end of the interior cavity groove of the installation plug is additionally provided with outer cover, before the outer cover is located at the speech recognition head
Side；The outer cover is the structure for allowing sound wave incoming.
2. a kind of speech recognition mounting device according to claim 1, it is characterised in that: be provided with protection on the outer cover
Fin, the protection fin are arranged at inclined interval.
3. a kind of speech recognition mounting device according to claim 2, it is characterised in that: the interior seal assembly further includes
Inner pluging base, the inner pluging base are fixed in the threaded hole of the fixed socket, the speech recognition controlled of the speech recognition equipment
The conductor of device is connected to signal connected slot after sequentially passing through the damping retention device, threaded post and inner pluging base.
4. a kind of speech recognition mounting device according to claim 3, it is characterised in that: the exterior seal assembly includes outer
Sealing shroud, installation sealing ring, elastic ring, the outer seal sleeve are made of caoutchouc elasticity material, and the outer seal sleeve is set in
On the excircle of the axial direction connection component, the position that the rear end of the mounting seat is located at the signal connected slot is provided with
The installation sealing ring, it is described installation sealing ring signal connected slot at be provided with elastic ring, with the speech recognition equipment connect
The Signal plug connect is connected on the elastic ring.
5. a kind of speech recognition mounting device according to any one of claims 1-4, it is characterised in that: the voice is known
Other head is at least two.
6. a kind of speech recognition mounting device according to any one of claims 1-4, it is characterised in that: the sound-absorbing group
Part includes connection circle body, extends muscle seat, porous column and acoustical cotton, and the muscle seat that extends is along the axis direction of the installation plug
Extend, and the setting of multiple extensions muscle seat circumference array is on the connection circle body, between two adjacent extension muscle seats with
And the center of the connection circle body is provided at least one porous column, the porous column is along the axis side for installing plug
To extension, it is provided with acoustical cotton between the porous column at center and the porous column of edge, along its axis direction on the porous column
Intensively it is provided with multiple sound-absorption holes.
7. a kind of speech recognition mounting device according to any one of claims 1-4, it is characterised in that: the damping is anti-
Loose component includes upper connection ring, lower connection ring, through-hole, separate slot and multiple connection elastic slices, the upper connection ring and lower connection ring
Center is through-hole structure, is arranged using multiple connection elastic slice connections one between the upper connection ring and lower connection ring
It rises, separate slot, central axis of the connection elastic slice relative to the upper connection ring is provided between two adjacent connection elastic slices
It is obliquely installed, the connection elastic slice is made of spring steel.
8. a kind of speech recognition mounting device according to any one of claims 1-4, it is characterised in that: the axial direction connects
Connected components include front axle to positioning seat, intermediate lock tube, axial connection ring one, axial connection ring two and rear axial positioning seat, described
Axial link slot, the axial direction connection ring one and axial connection ring two are provided on the excircle of installation plug and fixed socket
Axial ends be provided with axial connection shoulder, the axial connection shoulder at the both ends of the axial direction connection ring one and axial connection ring two
It is fastened and connected in the axial link slot of the installation plug and fixed socket respectively, the axial direction connection ring one and axial connection
The cross section of ring two is semicircular structure, and the axial connection ring one and axial connection ring two be fastened and connected after composition one it is whole
Outer, coaxial after a cylindrical structure, the axial direction connection ring one and axial connection ring two fasten is arranged with the intermediate lock tube,
The rear and front end of the intermediate lock tube is respectively adopted the front axle and carries out axial restraint to positioning seat and the rear axial positioning seat.
9. a kind of speech recognition mounting device according to claim 8, it is characterised in that: prolong the front end of the outer seal sleeve
Front end of the front axle to positioning seat is extended to, the rear end of the outer seal sleeve extends to the rear end of the rear axial positioning seat.
10. a kind of speech recognition mounting device according to claim 7, it is characterised in that: the damping retention device is also
Including locking spring, the locking spring is arranged between the inner sleeve and the inner wall of the installation plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910427592.8A CN110189737B (en) | 2019-05-22 | 2019-05-22 | Speech recognition installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910427592.8A CN110189737B (en) | 2019-05-22 | 2019-05-22 | Speech recognition installation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110189737A true CN110189737A (en) | 2019-08-30 |
| CN110189737B CN110189737B (en) | 2023-05-05 |
Family
ID=67717250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910427592.8A Active CN110189737B (en) | 2019-05-22 | 2019-05-22 | Speech recognition installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110189737B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005148301A (en) * | 2003-11-13 | 2005-06-09 | Sony Corp | Speech processing system and speech processing method |
| WO2017116023A1 (en) * | 2015-12-30 | 2017-07-06 | 주식회사 오르페오사운드웍스 | Noise shielding earset having acoustic filter |
| CN207924932U (en) * | 2017-09-30 | 2018-09-28 | 夏敬懿 | A kind of orientation collection sound translator |
| CN108990351A (en) * | 2018-07-12 | 2018-12-11 | 许昌学院 | A kind of speech recognition water-tight device |
| CN208821058U (en) * | 2018-10-19 | 2019-05-03 | 深圳立讯检测股份有限公司 | A kind of noise absorber of audio frequency apparatus |
-
2019
- 2019-05-22 CN CN201910427592.8A patent/CN110189737B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005148301A (en) * | 2003-11-13 | 2005-06-09 | Sony Corp | Speech processing system and speech processing method |
| WO2017116023A1 (en) * | 2015-12-30 | 2017-07-06 | 주식회사 오르페오사운드웍스 | Noise shielding earset having acoustic filter |
| CN207924932U (en) * | 2017-09-30 | 2018-09-28 | 夏敬懿 | A kind of orientation collection sound translator |
| CN108990351A (en) * | 2018-07-12 | 2018-12-11 | 许昌学院 | A kind of speech recognition water-tight device |
| CN208821058U (en) * | 2018-10-19 | 2019-05-03 | 深圳立讯检测股份有限公司 | A kind of noise absorber of audio frequency apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110189737B (en) | 2023-05-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110954868A (en) | Low-scattering shell for engine suitable for electromagnetic test of external field wind environment | |
| CN207740253U (en) | A kind of Ship turbine booster with the compound silencing function of impedance type | |
| CN105157904A (en) | Anti-vibration pressure sensor resistant to transient oil pressure impact | |
| CN110189737A (en) | A kind of speech recognition mounting device | |
| US20240117819A1 (en) | Fan lamp | |
| CN111526461B (en) | Anti-resonance loudspeaker frame | |
| CN217518638U (en) | Shock absorber for measurement while drilling instrument | |
| CN204944730U (en) | The resistance to instantaneous oil shock pressure transducer of a kind of anti-vibration | |
| CN208153597U (en) | A kind of Compound rubber suspension of front-end module | |
| CN206123544U (en) | Frock of manual pressure equipment bowl type stopper | |
| CN105301631A (en) | Node type non-cable seismograph shell | |
| CN216698770U (en) | Connecting piece with internal wire harness structure | |
| CN209961470U (en) | Sensor fixing device | |
| CN104421252A (en) | Pull-rod nut of marching military drum | |
| CN208803752U (en) | A kind of flat head device of precise positioning | |
| CN203453205U (en) | Marching snare drum pull-rod nut | |
| CN207018428U (en) | A kind of noise reduction bolster, buffer gear and damper | |
| CN208506084U (en) | A kind of Quick Connect Kit for cable intermediate joint | |
| CN206012923U (en) | A kind of vibration absorber of Side Thrusters | |
| CN219796815U (en) | Space sound masking interference device convenient to install | |
| CN219697223U (en) | Wall bushing | |
| CN212453246U (en) | Curtain wall beam mounting system | |
| CN213948273U (en) | Horn plate rack convenient to assemble | |
| CN219199007U (en) | Explosion-proof ceiling lamp | |
| CN203758655U (en) | Piezoresistive pressure sensor base capable of reducing interference chip stress |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230414 Address after: 100094 25, Block A, No. 101, Floor 6, Building 24, Yard 68, Beiqing Road, Haidian District, Beijing Applicant after: Beijing Henry Sifang Technology Co.,Ltd. Address before: No. 101 Kefa Road, High tech Zone, Huqiu District, Suzhou City, Jiangsu Province, 215000 Applicant before: Wu Tingfu |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |