CN108616784B - A kind of glass panel with the raising poly- audio fruit of microphone - Google Patents
A kind of glass panel with the raising poly- audio fruit of microphone Download PDFInfo
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- CN108616784B CN108616784B CN201810611204.7A CN201810611204A CN108616784B CN 108616784 B CN108616784 B CN 108616784B CN 201810611204 A CN201810611204 A CN 201810611204A CN 108616784 B CN108616784 B CN 108616784B
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- poly
- sound
- microphone
- glass panel
- screw thread
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/08—Mouthpieces; Microphones; Attachments therefor
Abstract
The invention discloses a kind of with the glass panel for improving the poly- audio fruit of microphone, including radio reception head, poly- sound chamber, regulating part and pedestal, radio reception head is microphone radio receiver structure, poly- sound chamber includes puigging and poly- sound-absorbing layer, poly- sound-absorbing layer is the glass panel around the rotation of radio reception head in vertebral body structure, poly- sound-absorbing layer is bolted in radio reception head, the spherical groove of several reflection sound is uniformly offered on poly- sound-absorbing layer inner wall, puigging is adhered to the peripheral side of poly- sound-absorbing layer with isolated environment noise, regulating part includes connector and rotary body, connector and rotation body by integral forming, pedestal includes rotating basis and support rod, rotating basis is bolted in support rod, one end offers swivelling chute, regulating part is clamped rotating basis by the cooperation of rotary body and swivelling chute.A kind of glass panel with the raising poly- audio fruit of microphone of the invention solves glass panel cooperation speech microphone, the bad problem of phonetic incepting.
Description
Technical field
It is specifically a kind of that there is the glass surface for improving the poly- audio fruit of microphone the present invention relates to poly- sound glass technology field
Plate.
Background technique
People is when speaking, sonic transmissions, if encountering barrier, will cause the reflection of a part, causes voice
Microphone accurately identifies ability reduction to voice.
Prior art CN206517560U provides a kind of poly- sound microphone of interview extension type, including microphone is used for
The sensing head of audio collection, is equipped with poly- sound cover outside sensing head, and the poly- sound cover is two vertebra cylinder splicing constructions, and two vertebra cylinders
Small end connection, the poly- sound cover upper periphery is equipped with several acoustic holes for being evenly arranged, and acoustic hole runs through poly- sound cover inside and outside wall,
It is equipped with a synaeresis chamber inside poly- sound cover, connecting pipe is equipped between the acoustic hole and synaeresis chamber, connecting pipe is taper knot
Structure, one end aperture connecting with acoustic hole are greater than the one end connecting with synaeresis chamber, the intracavitary vibration membrane for being equipped with enhancing audio of synaeresis
Piece, the vibration diaphragm include front, rear, left and right and five, top, and the sensing head is located at synaeresis chamber center.The technological merit
It is to become the poly- sound that poly- sound cover completes microphone using the splicing of vertebra cylinder, but the technology uses in the processing of poly- sound structure
Acoustic hole and outer wall, which combine, makes sound carry out reflecting up to poly- sound, due to the positional relationship and angle problem of outer wall and acoustic hole,
So that sound can not accurately reflex to audio collection sensing head when reaching inner wall space by acoustic hole and due to inner wall sky
Chamber causes poly- audio fruit is unobvious, audio collection is unintelligible, speech recognition capabilities are poor to ask the multiple reflections of sound transmission
Topic.
Summary of the invention
The purpose of the present invention is to provide a kind of with the glass panel for improving the poly- audio fruit of microphone, to solve above-mentioned back
The poly- audio fruit of the poly- sound structure of the microphone proposed in scape technology is unobvious, audio collection is unintelligible, the poor problem of speech recognition capabilities.
To achieve the above object, the invention provides the following technical scheme:
A kind of glass panel with the raising poly- audio fruit of microphone, including radio reception head, poly- sound chamber, regulating part and pedestal；
The radio reception head is microphone radio receiver structure, and bottom offers installation screw thread；
The poly- sound chamber includes puigging and poly- sound-absorbing layer, and poly- sound-absorbing layer is the glass surface around the rotation of radio reception head in vertebral body structure
Plate, the small opening of the centrum offer connection screw thread towards inner wall, and poly- sound-absorbing layer is spirally connected by connection screw thread and the cooperation of installation screw thread
Radio reception head, poly- sound-absorbing layer is towards the spherical grooves for uniformly offering several reflection sound on the inner wall of radio reception head, the spherical groove
Size be less than formed spherical shape sphere half with complete voice to radio reception head aggregation reflection, puigging is adhered to poly-
The peripheral side of sound-absorbing layer is with isolated environment noise；
The regulating part includes connector and rotary body, connector and rotation body by integral forming, one end of non-rotary body
Offer installation screw, the radio reception head is spirally connected connector by the cooperation of installation screw thread and installation screw, and rotary body is smooth
Sphere structure；
The pedestal includes rotating basis and support rod, and one end of rotating basis offers screw hole, offers on support rod
Screw thread, rotating basis are bolted in support rod, and one end far from support rod offers swivelling chute, and swivelling chute is according to the rotation
Body opens up the spherical hollow space of molding incomplete sphere, and cavity volume is greater than the half of rotary body sphere volume to be clamped
Rotary body, the regulating part are clamped rotating basis by the cooperation of the rotary body and swivelling chute.
Preferably, the support rod be can reduction structure comprising pars contractilis and sleeve part, pars contractilis are scalable hollow
Cylinder rod, wherein one end of pars contractilis offers screw thread, and support rod matches spiral shell with the screw hole of rotating basis by the screw thread
Rotating basis is connect, the diameter of pars contractilis is less than sleeve part to extend insertion sleeve part.
More preferably, the pars contractilis is the elastic force curly bedding less than pars contractilis external diameter of rod body with memory function
Sheet metal strip or plastic sheet roll, and the pars contractilis is compressed by rotary expansion curly bedding and sleeve part inner wall.
Preferably, the puigging is polyester fibre acoustic panel.
Preferably, the length of the installation screw thread is more than or equal to the length summation of connection screw thread and installation screw.
Compared with prior art, the beneficial effects of the present invention are:
The present invention has the conical structure of larger radian glass panel by poly- sound-absorbing layer, makes the effective of sound in a certain range
Reflecting surface increases, and realizes the raising of the poly- audio fruit of glass panel；The present invention is also less than hemisphere by what is opened up in poly- sound-absorbing layer
The spherical groove of volume carries out concentration reflection to radio reception head to sound, realizes glass panel to the gather effect of sound into one
Step improves, and realizes the raising of speech recognition capabilities.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram with the glass panel for improving the poly- audio fruit of microphone of the present invention；
Fig. 2 is a kind of structural schematic diagram with the glass panel radio reception head for improving the poly- audio fruit of microphone of the present invention；
Fig. 3 is a kind of structural schematic diagram with the poly- sound chamber of glass panel for improving the poly- audio fruit of microphone of the present invention；
Fig. 4 is a kind of structural schematic diagram with the glass panel regulating part for improving the poly- audio fruit of microphone of the present invention；
Fig. 5 is a kind of structural schematic diagram with the glass panel pedestal for improving the poly- audio fruit of microphone of the present invention；
1- radio reception head, 101- install screw thread, the poly- sound chamber of 2-, 3- regulating part, 4- pedestal, 5- puigging, the poly- sound-absorbing layer of 6-, 601-
Connection screw thread, 602- spherical groove, 7- connector, 701- installation screw, 8- rotary body, 9- rotating basis, 10- support rod,
1001- pars contractilis, 1002- sleeve part 1002,11- swivelling chute.
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.
Please refer to Fig. 1-5
As shown in Figure 1, a kind of with the glass panel for improving the poly- audio fruit of microphone, including radio reception head 1, poly- sound chamber 2, tune
Save part 3 and pedestal 4.
As shown in Fig. 2, radio reception head 1 is microphone radio receiver structure, bottom offers installation screw thread 101, installs screw thread 101
Length be more than or equal to the length summation of connection screw thread 601 and installation screw 701 to ensure to assemble successfully.
As shown in figure 3, poly- sound chamber 2 includes puigging 5 and poly- sound-absorbing layer 6, it is in centrum that poly- sound-absorbing layer 6, which is around the rotation of radio reception head 1,
The glass panel of structure, the small opening of the centrum offer connection screw thread 601 towards inner wall, poly- sound-absorbing layer 6 by connection screw thread 601 with
The cooperation of installation screw thread 101 is spirally connected radio reception head 1, and poly- sound-absorbing layer 6 is towards uniformly offering several reflected sounds on the inner wall of radio reception head 1
The spherical groove 602 of sound, the size of the spherical groove 602 be less than form the half of the sphere of the spherical shape with complete voice to
The aggregation reflection of radio reception head 1.
Puigging 5 is polyester fibre acoustic panel, and puigging 5 is adhered to the peripheral side of poly- sound-absorbing layer 6 with isolated environment noise.
As shown in figure 4, regulating part 3 includes connector 7 and rotary body 8, connector 7 and rotary body 8 are integrally formed, non-rotation
One end of swivel 8 offers installation screw 701, and radio reception head 1 is spirally connected company by installing the cooperation of screw thread 101 and installation screw 701
Junctor 7, rotary body 8 are smooth sphere structure.
As shown in figure 5, pedestal 4 includes rotating basis 9 and support rod 10, one end of rotating basis 9 offers screw hole, supports
Screw thread is offered on bar 10, rotating basis 9 is bolted in support rod 10, and one end far from support rod 10 offers swivelling chute 11,
Swivelling chute 11 is the spherical hollow space that molding incomplete sphere is opened up according to rotary body 8, and cavity volume is greater than 8 sphere of rotary body
For the half of volume to be clamped rotary body 8, regulating part 3 is clamped rotating basis 4 by the cooperation of rotary body 8 and swivelling chute 11.
Support rod 10 is can reduction structure comprising pars contractilis 1001 and sleeve part 1002, pars contractilis 1001 are scalable
Hollow cylinder body rod, wherein one end of pars contractilis 1001 offers screw thread, and support rod 10 passes through the screw thread and rotating basis 9
Screw hole matches the rotating basis 9 that is spirally connected, and the diameter of pars contractilis 1001 is less than sleeve part 1002 and is inserted into sleeve part 1002 to extend.
Pars contractilis 1001 is the metal tape of the elastic force curly bedding less than 1001 external diameter of rod body of pars contractilis with memory function
Material or plastic sheet roll, and pars contractilis 1001 is compressed by rotary expansion curly bedding and 1002 inner wall of sleeve part.
It is of the invention have improve the glass panel of the poly- audio fruit of microphone by the glass panel of vertebral body structure and thereon
Spherical groove sound is reflected.The puigging being bonded in outside poly- sound-absorbing layer can effectively prevent environmental noise in poly- sound chamber
The reflection that side carries out, reduces influence of the environmental noise to microphone radio reception effect.The microphone of structure through the invention, sound
Sound carries out carrying out sound with effective reflection to greatest extent and gathering in poly- sound chamber, improves the recognition capability of voice.
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 (5)
1. a kind of with the glass panel for improving the poly- audio fruit of microphone, characterized by comprising:
Radio reception head (1), is microphone radio receiver structure, and bottom offers installation screw thread (101)；
Poly- sound chamber (2) comprising puigging (5) and poly- sound-absorbing layer (6), it is in centrum knot that poly- sound-absorbing layer (6), which is around radio reception head (1) rotation,
The glass panel of structure, the small opening of the centrum offer connection screw thread (601) towards inner wall, and poly- sound-absorbing layer (6) passes through connection screw thread
(601) cooperation with installation screw thread (101) is spirally connected radio reception head (1), and poly- sound-absorbing layer (6) is towards uniform on the inner wall of radio reception head (1)
The spherical groove (602) of several reflection sound is offered, the size of the spherical groove (602) is less than the sphere for forming the spherical shape
Half assembles reflection to complete voice to radio reception head (1), and puigging (5) is adhered to the peripheral side of poly- sound-absorbing layer (6) to completely cut off
Environmental noise；
Regulating part (3) comprising connector (7) and rotary body (8), connector (7) and rotary body (8) are integrally formed, non-rotation
One end of swivel (8) offers installation screw (701), and the radio reception head (1) passes through installation screw thread (101) and installation screw
(701) cooperation is spirally connected connector (7), and rotary body (8) is smooth sphere structure；And
Pedestal (4) comprising rotating basis (9) and support rod (10), one end of rotating basis (9) offer screw hole, support rod
(10) screw thread is offered on, rotating basis (9) is bolted in support rod (10), and one end far from support rod (10) offers rotation
Slot (11), swivelling chute (11) are the spherical hollow space that molding incomplete sphere is opened up according to the rotary body (8), cavity volume
Greater than rotary body (8) sphere volume half to be clamped rotary body (8), the regulating part (3) pass through the rotary body (8)
Cooperation with swivelling chute (11) is clamped rotating basis (4).
2. according to claim 1 a kind of with the glass panel for improving the poly- audio fruit of microphone, which is characterized in that described
Support rod (10) is can reduction structure comprising pars contractilis (1001) and sleeve part (1002), pars contractilis (1001) are scalable
Hollow cylinder body rod, wherein one end of pars contractilis (1001) offers screw thread, and support rod (10) passes through the screw thread and rotating basis
(9) screw hole matches the rotating basis that is spirally connected (9), and the diameter of pars contractilis (1001) is less than sleeve part (1002) to extend insertion set
Canister portion (1002).
3. according to claim 2 a kind of with the glass panel for improving the poly- audio fruit of microphone, which is characterized in that described
Pars contractilis (1001) be the elastic force curly bedding less than pars contractilis (1001) external diameter of rod body with memory function sheet metal strip or
Plastic sheet rolls, and the pars contractilis (1001) is compressed by rotary expansion curly bedding and sleeve part (1002) inner wall.
4. according to claim 1 a kind of with the glass panel for improving the poly- audio fruit of microphone, which is characterized in that described
Puigging (5) is polyester fibre acoustic panel.
5. according to claim 1 a kind of with the glass panel for improving the poly- audio fruit of microphone, which is characterized in that described
The length for installing screw thread (101) is more than or equal to the length summation of connection screw thread (601) and installation screw (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810611204.7A CN108616784B (en) | 2018-06-14 | 2018-06-14 | A kind of glass panel with the raising poly- audio fruit of microphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810611204.7A CN108616784B (en) | 2018-06-14 | 2018-06-14 | A kind of glass panel with the raising poly- audio fruit of microphone |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108616784A CN108616784A (en) | 2018-10-02 |
| CN108616784B true CN108616784B (en) | 2019-08-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810611204.7A Active CN108616784B (en) | 2018-06-14 | 2018-06-14 | A kind of glass panel with the raising poly- audio fruit of microphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108616784B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109951768A (en) * | 2019-01-23 | 2019-06-28 | 阿里巴巴集团控股有限公司 | Audio collecting device and device and method for handling audio |
| CN116647634B (en) * | 2023-07-27 | 2024-03-12 | 河北跃创科技有限公司 | Broadcasting intercom terminal |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006108986A (en) * | 2004-10-04 | 2006-04-20 | Glory Ltd | Sound collecting device |
| US20070183607A1 (en) * | 2006-02-09 | 2007-08-09 | Sound & Optics Systems, Inc. | Directional listening device |
| JP2012074805A (en) * | 2010-09-28 | 2012-04-12 | D & M Holdings Inc | Headphone device |
| CN202206518U (en) * | 2011-07-01 | 2012-04-25 | 杨红军 | Novel microphone with multi-layer shell |
| CN203015068U (en) * | 2012-12-03 | 2013-06-19 | 恩平市美派电子音响厂 | Microphone bracket |
| CN203523008U (en) * | 2013-07-29 | 2014-04-02 | 雅瑟音响股份有限公司 | Sound box |
| CN103813248B (en) * | 2014-03-10 | 2018-03-13 | 金如利 | A kind of sound focusing sound pick up equipment |
| CN204375425U (en) * | 2015-01-04 | 2015-06-03 | 段嘉歆 | Vertical bulb multi-direction type recording pen |
| CN206452506U (en) * | 2017-01-06 | 2017-08-29 | 孟晓鹏 | Parabola DSP embedded controls microphone |
| CN206517560U (en) * | 2017-02-23 | 2017-09-22 | 潍坊医学院 | A kind of interview poly- sound microphone of extension type |
-
2018
- 2018-06-14 CN CN201810611204.7A patent/CN108616784B/en active Active
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| CN108616784A (en) | 2018-10-02 |
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