CN206879033U - A kind of Bluetooth audio device microphone with display screen - Google Patents
A kind of Bluetooth audio device microphone with display screen Download PDFInfo
- Publication number
- CN206879033U CN206879033U CN201720515027.3U CN201720515027U CN206879033U CN 206879033 U CN206879033 U CN 206879033U CN 201720515027 U CN201720515027 U CN 201720515027U CN 206879033 U CN206879033 U CN 206879033U
- Authority
- CN
- China
- Prior art keywords
- microphone
- audio device
- display screen
- bluetooth audio
- input
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- 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.)
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Abstract
The utility model discloses a kind of Bluetooth audio device microphone with display screen, belong to microphone field, Bluetooth audio device microphone includes being used for the microphone of K songs, Bluetooth audio device and display screen in the middle part of the microphone, and the display screen is embedded in the case groove in a side wall of the Bluetooth audio device.Bluetooth audio device microphone with display screen disclosed in the utility model, more limb actions and emotional expression are carried out beneficial to user, can show the lyrics, picture or video, the one-handed performance of convenient use person and sung when seeing.
Description
Technical field
It the utility model is related to microphone field, more particularly to a kind of Bluetooth audio device microphone with display screen.
Background technology
Mobile phone music can be played out by connecting Bluetooth audio device, realize good music effect, but mobile phone without
Method realize K song function, and by K sing microphone simply combined with Bluetooth audio device when, easily produce the ear-piercing sound that whistles, be
Solves this problem, designer is by adjusting microphone with Bluetooth audio device installation site cleverly by microphone, Bluetooth audio device
Integrally combine with KTV reverberation devices, solve the problems, such as that microphone easily produces interference with Bluetooth audio device.
Chinese patent literature CN205829936U discloses a kind of Portable mobile phone K song microphones for carrying sound equipment, including words
Cylinder shell, miaow head and circuit board in microphone enclosure, circuit board have the circuit element for being used for being connected with mobile communication, words
Cylinder shell is mainly made up of head and handle, and miaow head is located in the head of microphone enclosure and is connected with circuit board, increases on handle
Provided with sound equipment, sound equipment is mainly made up of the casing of sound equipment and acoustics circuit of hollow blocks, and casing of sound equipment is connected to one with handle
Body, is distributed with sound hole on casing of sound equipment, and acoustics circuit is integrated on circuit boards.Although this structure realizes K song microphones
With effective combination of sound equipment, but user is in use, and due to frequently carrying out requesting song and K songs, microphone and mobile phone, which occupy, to be made
The both hands of user, easily influence the body language of user and sing quality, the usage experience of user is reduced, in addition, the lyrics, picture
Or video can not be shown by said structure.
Utility model content
The defects of in order to overcome prior art, technical problem to be solved in the utility model are to propose a kind of band display
The Bluetooth audio device microphone of screen, more limb actions and emotional expression are carried out beneficial to user, can show the lyrics, picture or
Video, the one-handed performance of convenient use person and sings when seeing.
To use following technical scheme up to this purpose, the utility model：
The utility model provides a kind of Bluetooth audio device microphone with display screen, including sung for K microphone, positioned at described
Bluetooth audio device and display screen in the middle part of microphone, the display screen are embedded in the case groove in a side wall of the Bluetooth audio device
It is interior.
In the utility model preferably technical scheme, the microphone includes barrel cover and cylinder handle, and the barrel cover is positioned at described
The top of cylinder handle, is provided with switch region below the cylinder handle, the Bluetooth audio device be located at the barrel cover and the switch region it
Between.
In the utility model preferably technical scheme, in addition to control circuit, a part for the control circuit are located at
The inside of the microphone.
In the utility model preferably technical scheme, the control circuit includes master controller, some controlling switches, electricity
Source and input/output interface, the input of the master controller electrically connect with some controlling switches, the power supply and institute
State the input electrical connection of master controller, the master controller with the input/output interface is two-way electrically connects, it is described input it is defeated
Outgoing interface is located at the bottom of the microphone, and the output end of the master controller electrically connects with the display screen.
In the utility model preferably technical scheme, the control circuit also includes audio-frequency amplifier, loudspeaker and Mike
Wind, the output end of the master controller electrically connect with the input of the audio-frequency amplifier, the output end of the audio-frequency amplifier
Electrically connected with the loudspeaker, the power supply electrically connects with the audio-frequency amplifier, the output end of the microphone and the audio
The input electrical connection of amplifier.
In the utility model preferably technical scheme, the master controller is internally provided with screen scroll controller, institute
State and speech transducer is provided with Bluetooth audio device, the output end of the speech transducer and the input of the screen scroll controller
End electrical connection.
In the utility model preferably technical scheme, the input/output interface is configured to USB interface and/TF card connects
Mouthful.
The beneficial effects of the utility model are：
Bluetooth audio device microphone provided by the utility model with display screen, there is provided display screen, display screen is embedded in bluetooth
In case groove in one side wall of sound equipment.Display screen can show the lyrics, picture or video, the one-handed performance of convenient use person
And sung when seeing.Master controller is internally provided with screen scroll controller, and speech transducer is provided with Bluetooth audio device, and voice passes
The output end of sensor electrically connects with the input of screen scroll controller, and user can be by speech transducer to screen scroll
It is controlled.
Brief description of the drawings
Fig. 1 is the front view for the Bluetooth audio device microphone that the utility model embodiment provides；
Fig. 2 is the upward view for the Bluetooth audio device microphone that the utility model embodiment provides；
Fig. 3 is the stereogram of the Bluetooth audio device microphone provided in this practical embodiment one；
Fig. 4 is the structural representation for the control circuit that the utility model embodiment provides.
In figure：
1st, microphone；2nd, Bluetooth audio device；3rd, handset mounting；31st, support base；32nd, fixed dam；33rd, expansion link；34th, it is mobile
Baffle plate；11st, barrel cover；12nd, cylinder handle；13rd, switch region；41st, master controller；42nd, controlling switch；43rd, power supply；44th, input and output connect
Mouthful；45th, audio-frequency amplifier；46th, loudspeaker；47th, microphone；5th, display screen；22nd, case groove；411st, screen scroll controller；6th, language
Sound sensor.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.
As shown in Figure 1, Figure 2 and Figure 3, a kind of Bluetooth audio device microphone with display screen is provided in the present embodiment, including with
Microphone 1 in K songs, Bluetooth audio device 2 and display screen 5 positioned at the middle part of microphone 1, display screen 5 are embedded in the side of Bluetooth audio device 2
In case groove 22 on wall, display screen 5 can show the lyrics, picture or video, and the one-handed performance of convenient use person and side are seen
While sing.Microphone 1 includes barrel cover 11 and cylinder handle 12, and barrel cover 11 is located at the top of cylinder handle 12, and the lower section of cylinder handle 12 is provided with switch region
13, Bluetooth audio device 2 microphone 1 and the setting of 2 this position of Bluetooth audio device, ensures the two between barrel cover 11 and switch region 13
It will not interfere, avoid producing the ear-piercing sound that whistles.As shown in Fig. 2 be provided with switch region 13 some controlling switches 42 or
The back side of person's display screen 5 is provided with some controlling switches 42, and user can be entered by controlling switch 42 to Bluetooth audio device microphone
Row control.
As shown in figure 4, the Bluetooth audio device microphone with display screen also includes control circuit, a part for control circuit is positioned at words
The inside of cylinder 1.Control circuit includes master controller 41, some controlling switches 42, power supply 43, input/output interface 44, frequency and amplified
Device 45, loudspeaker 46 and microphone 47.The input of master controller 41 electrically connects with some controlling switches 42, some controlling switches 42
Including volume control switch, reverberation controlling switch and accompaniment controlling switch etc., the high pitch, low of Bluetooth audio device microphone can be adjusted
The volume that sound, reverberation and companion gather.Power supply 43 electrically connects with the input of master controller 41, is supplied for master controller 41
Electricity, master controller 41 with input/output interface 44 is two-way electrically connects.As shown in Fig. 2 input/output interface 44 is located at the bottom of microphone 1
Portion.The output end of master controller 41 electrically connects with the input of audio-frequency amplifier 45, the output end and loudspeaker of audio-frequency amplifier 45
46 electrical connection, 41 decoded audio output of master controller to audio-frequency amplifier 45 progress tone color render with after frequency compensation, then
Played out by loudspeaker 46.Power supply 43 electrically connects with audio-frequency amplifier 45, is powered for audio-frequency amplifier 45, microphone 47
Output end electrically connected with the input of audio-frequency amplifier 45.The output end of master controller 41 electrically connects with display screen 5, user
When singing, display screen 5 shows the lyrics, picture or video, and power supply 43 is that display screen 5 is powered.Bluetooth audio device microphone passes through
Bluetooth approach is connected with mobile phone wireless.Input/output interface 44 is configured to USB interface and/TF card interface.Bluetooth audio device is facilitated to talk about
Cylinder carries out USB connections and the portable mobile memory card of grafting.It is further preferred that display screen 5 is controlled for convenience
System, master controller 41 are internally provided with screen scroll controller 411, and speech transducer 6 is provided with Bluetooth audio device 2, and voice passes
The output end of sensor 6 electrically connects with the input of screen scroll controller 411, and user can be by speech transducer 6 to aobvious
The screen scroll of display screen 5 is controlled.
The utility model is described with reference to the preferred embodiments, and those skilled in the art know, is not departing from this reality
In the case of with new spirit and scope, various changes or equivalence replacement can be carried out to these features and embodiment.This reality
It is not limited to the particular embodiment disclosed with new, other embodiments fallen into claims hereof all belong to
In the scope of the utility model protection.
Claims (7)
- A kind of 1. Bluetooth audio device microphone with display screen, it is characterised in that：Including the microphone sung for K（1）, positioned at the microphone（1）The Bluetooth audio device at middle part（2）And display screen（5）, it is described aobvious Display screen（5）It is embedded in the Bluetooth audio device（2）A side wall on case groove（22）It is interior.
- 2. the Bluetooth audio device microphone according to claim 1 with display screen, it is characterised in that：The microphone（1）Including barrel cover（11）And cylinder handle（12）；The barrel cover（11）Positioned at the cylinder handle（12）Top；The cylinder handle（12）Lower section be provided with switch region（13）；The Bluetooth audio device（2）Positioned at the barrel cover（11）With the switch region（13）Between.
- 3. the Bluetooth audio device microphone according to claim 1 with display screen, it is characterised in that：Also include control circuit；A part for the control circuit is located at the microphone（1）Inside.
- 4. the Bluetooth audio device microphone according to claim 3 with display screen, it is characterised in that：The control circuit includes master controller（41）, some controlling switches（42）, power supply（43）And input/output interface （44）；The master controller（41）Input and some controlling switches（42）Electrical connection, the power supply（43）With the master Controller（41）Input electrical connection, the master controller（41）With the input/output interface（44）Two-way electrical connection, institute State input/output interface（44）Positioned at the microphone（1）Bottom, the master controller（41）Output end and the display screen （5）Electrical connection.
- 5. the Bluetooth audio device microphone according to claim 4 with display screen, it is characterised in that：The control circuit also includes audio-frequency amplifier（45）, loudspeaker（46）And microphone（47）；The master controller（41）Output end and the audio-frequency amplifier（45）Input electrical connection, the audio-frequency amplifier （45）Output end and the loudspeaker（46）Electrical connection, the power supply（43）With the audio-frequency amplifier（45）Electrical connection, it is described Microphone（47）Output end and the audio-frequency amplifier（45）Input electrical connection.
- 6. the Bluetooth audio device microphone according to claim 4 with display screen, it is characterised in that：The master controller（41）It is internally provided with screen scroll controller（411）；The Bluetooth audio device（2）On be provided with speech transducer（6）；The speech transducer（6）Output end and the screen scroll controller（411）Input electrical connection.
- 7. the Bluetooth audio device microphone according to claim 4 with display screen, it is characterised in that：The input/output interface（44）It is configured to USB interface and/TF card interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720515027.3U CN206879033U (en) | 2017-05-10 | 2017-05-10 | A kind of Bluetooth audio device microphone with display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720515027.3U CN206879033U (en) | 2017-05-10 | 2017-05-10 | A kind of Bluetooth audio device microphone with display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206879033U true CN206879033U (en) | 2018-01-12 |
Family
ID=61338778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720515027.3U Expired - Fee Related CN206879033U (en) | 2017-05-10 | 2017-05-10 | A kind of Bluetooth audio device microphone with display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206879033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110677560A (en) * | 2019-09-29 | 2020-01-10 | 西安工程大学 | Synchronous prompting device for wireless microphone |
-
2017
- 2017-05-10 CN CN201720515027.3U patent/CN206879033U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110677560A (en) * | 2019-09-29 | 2020-01-10 | 西安工程大学 | Synchronous prompting device for wireless microphone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 Termination date: 20180510 |