CN206948542U - A automatic regulating volume microphone capable of recording - Google Patents
A automatic regulating volume microphone capable of recording Download PDFInfo
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- CN206948542U CN206948542U CN201720532494.7U CN201720532494U CN206948542U CN 206948542 U CN206948542 U CN 206948542U CN 201720532494 U CN201720532494 U CN 201720532494U CN 206948542 U CN206948542 U CN 206948542U
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Abstract
The utility model discloses a automatic regulating volume microphone capable of recording, including cylinder, metal head capsule and connector.The utility model is by setting speech recognition equipment, the audio-frequency information that need to be identified can be preset in advance, preserve to memory bar, during use, the audio-frequency information of the user of audio collection device collection can be monitored in real time, and contrasted with preset audio-frequency information, as frequency is consistent, then pass it to central processing unit, processor control memory bar preserves the audio-frequency information of user, the information can pass through USB interface unloading, by setting slide rheostat, change the electric current power that its resistance can adjust wireless audio transmitter, to change the size of microphone voice, the infrared distance-sensor set can monitor microphone and the distance of user in real time, and range information is passed into central processing unit, central processing unit can control rheostatic controller control slide rheostat to change resistance in real time according to the information, realize automatically adjusting for volume.
Description
Technical field
The utility model is specifically related to a automatic regulating volume microphone capable of recording, belongs to information and propagates equipment and technology neck
Domain.
Background technology
Microphone (also known as microphone or microphone, formal Chinese name is microphone), is translated from English Microphone, is one
Kind converts tones into the transducer of electric signal, using extensive, existing microphone, can not automatically adjust the size of sound, use
Inconvenience, therefore, it is proposed that a automatic regulating volume microphone capable of recording.
Utility model content
The technical problems to be solved in the utility model overcomes the defects of existing, there is provided a automatic regulating volume is capable of recording
Microphone, by setting speech recognition equipment, the audio-frequency information that need to be identified can be preset in advance, is preserved to memory bar, in use, can be real
When monitor the collection of audio collection device user audio-frequency information, and contrast with preset audio-frequency information, as frequency is consistent, then will
The information transmission preserves the audio-frequency information of user to central processing unit, processor control memory bar, and the information can be connect by USB
Mouth unloading, by setting slide rheostat, change the electric current power that its resistance can adjust wireless audio transmitter, to change Mike
The size of sound of the wind sound, the infrared distance-sensor of setting can monitor microphone and the distance of user in real time, and by range information
Central processing unit is passed to, central processing unit can control rheostatic controller control slide rheostat to change electricity in real time according to the information
Resistance, realizes automatically adjusting for volume, effectively can solve the problems, such as in background technology.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
The utility model provides a automatic regulating volume microphone capable of recording, including cylinder, metal head capsule and connector,
It is fixedly connected between cylinder and the metal head capsule by connector, retainer ring, the fixation is provided with the outside of the metal head capsule
Infrared distance-sensor is provided with the top of ring, audio collection device is provided with inside the metal head capsule, the cylinder side is provided with control
Panel, the control panel are provided with display screen, and the display screen side is provided with control button, and the inner barrel is provided with master
Plate, the mainboard side are sequentially provided with central processing unit, memory bar and audio process from top to bottom, and the mainboard bottom is from upper
Speech recognition equipment, battery and USB interface are down sequentially provided with, the audio process bottom is sequentially provided with change from top to bottom
Hinder controller, slide rheostat and wireless audio transmitter.
Preferably, the audio collection device is electrically connected with by circuit and audio process, and the audio process passes through
Circuit on connection mainboard is electrically connected with the central processing unit, and the speech recognition equipment is by connecting the circuit on mainboard with
Central processor is electrically connected with, and the memory bar is electrically connected with the central processing unit by the circuit connected on mainboard, and the USB connects
Mouth is electrically connected with by connecting the circuit on mainboard with memory bar.
Preferably, the infrared distance-sensor is electrically connected with the central processing unit by the circuit connected on mainboard, institute
State rheostatic controller to be electrically connected with the central processing unit by the circuit connected on mainboard, the rheostatic controller is with sliding variable resistance
Device is connected, and the audio process is electrically connected with by circuit and slide rheostat, and the slide rheostat passes through circuit and nothing
Line audio emitter is electrically connected with, wherein, central processing unit CPU.
Preferably, the metal head capsule is provided with honey-comb grate, and cover plate, the battery are provided with the outside of the battery
Detachably.
Preferably, the display screen and control button are electrically connected by connecting the circuit on mainboard with central processing unit
Connect.
The beneficial effect that the utility model is reached is：By setting speech recognition equipment, it can preset what need to be identified in advance
Audio-frequency information, preserve to memory bar, in use, the audio-frequency information of the user of audio collection device collection can be monitored in real time, and with
Preset audio-frequency information contrast, as frequency is consistent, then central processing unit is passed it to, processor control memory bar preserves
The audio-frequency information of user, the information, by setting slide rheostat, can be changed its resistance and can adjust by USB interface unloading
The electric current of wireless audio transmitter is strong and weak, and to change the size of microphone voice, the infrared distance-sensor of setting can supervise in real time
Microphone and the distance of user are surveyed, and range information is passed into central processing unit, central processing unit can be real according to the information
When control rheostatic controller control slide rheostat change resistance, realize automatically adjusting for volume.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.
In the accompanying drawings：
Fig. 1 is a automatic regulating volume microphone overall structure signal capable of recording described in the utility model embodiment
Figure；
Fig. 2 is a automatic regulating volume microphone cross section structure signal capable of recording described in the utility model embodiment
Figure；
Label in figure：1st, cylinder；2nd, metal head capsule；3rd, connector；4th, retainer ring；5th, control panel；6th, display screen；7th, control
Button processed；8th, infrared distance-sensor；9th, mainboard；10th, central processing unit；11st, memory bar；12nd, audio process；13rd, audio
Collector；14th, rheostatic controller；15th, slide rheostat；16th, wireless audio transmitter；17th, battery；18th, USB interface；19、
Speech recognition equipment.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment：Refer to Fig. 1-2, a automatic regulating volume of the utility model microphone capable of recording, including cylinder 1,
Metal head capsule 2 and connector 3, are fixedly connected between cylinder 1 and metal head capsule 2 by connector 3, and the outside of metal head capsule 2 is provided with
Retainer ring 4, the top of retainer ring 4 are provided with infrared distance-sensor 8, and the inside of metal head capsule 2 is provided with audio collection device 13, cylinder 1 one
Side is provided with control panel 5, and control panel 5 is provided with display screen 6, and the side of display screen 6 is provided with control button 7, and the inside of cylinder 1 is provided with
Mainboard 9, the side of mainboard 9 are sequentially provided with central processing unit 10, memory bar 11 and audio process 12, the bottom of mainboard 9 from top to bottom
Be sequentially provided with speech recognition equipment 19, battery 17 and usb 18 from top to bottom, the bottom of audio process 12 from top to bottom according to
It is secondary to be provided with rheostatic controller 14, slide rheostat 15 and wireless audio transmitter 16.
Further, audio collection device 13 is electrically connected with by circuit and audio process 12, and audio process 12 passes through company
The circuit connect on mainboard 9 is electrically connected with central processing unit 10, and speech recognition equipment 19 is by connecting the circuit on mainboard 9 with
Central processor 10 is electrically connected with, and memory bar 11 is electrically connected with by connecting the circuit on mainboard 9 with central processing unit 10, and USB connects
Mouth 18 is electrically connected with by connecting the circuit on mainboard 9 with memory bar 11, by setting speech recognition equipment 19, can be preset in advance
The audio-frequency information that need to be identified, preserve to memory bar 11, in use, the sound of the user of the collection of audio collection device 13 can be monitored in real time
Frequency information, and being contrasted with preset audio-frequency information, as frequency is consistent, then pass it to central processing unit 10, processor
Memory bar 11 is controlled to preserve the audio-frequency information of user, the information can pass through the unloading of usb 18.
Further, infrared distance-sensor 8 is electrically connected with by connecting the circuit on mainboard 9 with central processing unit 10, is become
Resistance controller 14 is electrically connected with by connecting the circuit on mainboard 9 with central processing unit 10, and rheostatic controller 14 is with sliding variable resistance
Device 15 is connected, and audio process 12 is electrically connected with by circuit and slide rheostat 15, and slide rheostat 15 passes through circuit and nothing
Line audio emitter 16 is electrically connected with, wherein, central processing unit 10 is CPU, and display screen 6 and control button 7 are led by connecting
Circuit on plate 9 is electrically connected with central processing unit 10, by setting slide rheostat 15, is changed its resistance and be can adjust wireless sound
The electric current of the emitter that takes place frequently 16 is strong and weak, and to change the size of microphone voice, the infrared distance-sensor 8 of setting can monitor wheat in real time
Gram wind and the distance of user, and range information is passed into central processing unit 10, central processing unit 10 can be real according to the information
When control rheostatic controller 14 control slide rheostat 15 change resistance, realize automatically adjusting for volume, above-mentioned function can pass through
Control button 7 is closed and opened.
Further, metal head capsule 2 is provided with honey-comb grate, and the outside of battery 17 is provided with cover plate, and battery 17 is detachable.
During use：By setting speech recognition equipment 19, the audio-frequency information that need to be identified can be preset in advance, is preserved to memory bar
11, in use, can monitor in real time audio collection device 13 collection user audio-frequency information, and with preset audio-frequency information pair
Than as frequency is consistent, then passing it to central processing unit 10, processor control memory bar 11 preserves the audio of user
Information, the information, by setting slide rheostat 15, can be changed its resistance and can adjust ANTENNAUDIO by the unloading of usb 18
The electric current of transmitter 16 is strong and weak, and to change the size of microphone voice, the infrared distance-sensor 8 of setting can monitor Mike in real time
Wind and the distance of user, and range information is passed into central processing unit 10, central processing unit 10 can be real-time according to the information
Control rheostatic controller 14 to control slide rheostat 15 to change resistance, realize automatically adjusting for volume, above-mentioned function can pass through control
Button 7 processed is closed and opened, the microphone, can be with the microphone improper use of convenient use person, and sound is too small or excessive, can be with
It is convenient to automatically adjust sound size, it is more intelligent, and the voice messaging of user can be automatically saved, suitably promote the use of.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (5)
1. a automatic regulating volume microphone capable of recording, including cylinder (1), metal head capsule (2) and connector (3), its feature
It is：It is fixedly connected by connector (3) between the cylinder (1) and metal head capsule (2), is set on the outside of the metal head capsule (2)
There is retainer ring (4), infrared distance-sensor (8) is provided with the top of the retainer ring (4), sound is provided with inside the metal head capsule (2)
Frequency collector (13), cylinder (1) side are provided with control panel (5), and the control panel (5) is provided with display screen (6), institute
State display screen (6) side and be provided with control button (7), be provided with mainboard (9) inside the cylinder (1), mainboard (9) side is from upper
Central processing unit (10), memory bar (11) and audio process (12) are down sequentially provided with, mainboard (9) bottom is from top to bottom
It is sequentially provided with speech recognition equipment (19), battery (17) and USB interface (18), audio process (12) bottom is from upper past
Under be sequentially provided with rheostatic controller (14), slide rheostat (15) and wireless audio transmitter (16).
2. a automatic regulating volume microphone capable of recording according to claim 1, it is characterised in that：The audio collection
Device (13) is electrically connected with by circuit and audio process (12), and the audio process (12) is by connecting on mainboard (9)
Circuit is electrically connected with central processing unit (10), and the speech recognition equipment (19) is by connecting the circuit on mainboard (9) with
Central processor (10) is electrically connected with, and the memory bar (11) is by connecting the circuit on mainboard (9) and central processing unit (10) electricity
Property connection, the USB interface (18) is electrically connected with by connecting the circuit on mainboard (9) and memory bar (11).
3. a automatic regulating volume microphone capable of recording according to claim 1, it is characterised in that：The infrared distance
Inductor (8) is electrically connected with by connecting the circuit on mainboard (9) with central processing unit (10), and the rheostatic controller (14) is logical
The circuit crossed on connection mainboard (9) is electrically connected with central processing unit (10), the rheostatic controller (14) and slide rheostat
(15) connect, the audio process (12) is electrically connected with by circuit and slide rheostat (15), the slide rheostat
(15) it is electrically connected with by circuit and wireless audio transmitter (16), wherein, central processing unit (10) is CPU.
4. a automatic regulating volume microphone capable of recording according to claim 1, it is characterised in that：The metal head capsule
(2) honey-comb grate is provided with, cover plate is provided with the outside of the battery (17), the battery (17) is detachable.
5. a automatic regulating volume microphone capable of recording according to claim 1, it is characterised in that：The display screen
(6) it is electrically connected with control button (7) by connecting the circuit on mainboard (9) with central processing unit (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720532494.7U CN206948542U (en) | 2017-05-15 | 2017-05-15 | A automatic regulating volume microphone capable of recording |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720532494.7U CN206948542U (en) | 2017-05-15 | 2017-05-15 | A automatic regulating volume microphone capable of recording |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206948542U true CN206948542U (en) | 2018-01-30 |
Family
ID=61360241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720532494.7U Expired - Fee Related CN206948542U (en) | 2017-05-15 | 2017-05-15 | A automatic regulating volume microphone capable of recording |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206948542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108831451A (en) * | 2018-03-30 | 2018-11-16 | 广东思派康电子科技有限公司 | A kind of computer readable storage medium and the speech recognition speaker using the medium |
-
2017
- 2017-05-15 CN CN201720532494.7U patent/CN206948542U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108831451A (en) * | 2018-03-30 | 2018-11-16 | 广东思派康电子科技有限公司 | A kind of computer readable storage medium and the speech recognition speaker using the medium |
| CN108831451B (en) * | 2018-03-30 | 2020-12-29 | 广东思派康电子科技有限公司 | Computer readable storage medium and voice recognition sound box using same |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20210515 |
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| CF01 | Termination of patent right due to non-payment of annual fee |