CN206585707U - A kind of microphone Baffle Box of Bluetooth - Google Patents
A kind of microphone Baffle Box of Bluetooth Download PDFInfo
- Publication number
- CN206585707U CN206585707U CN201720099611.5U CN201720099611U CN206585707U CN 206585707 U CN206585707 U CN 206585707U CN 201720099611 U CN201720099611 U CN 201720099611U CN 206585707 U CN206585707 U CN 206585707U
- Authority
- CN
- China
- Prior art keywords
- loudspeaker
- microphone
- housing
- bluetooth
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of microphone Baffle Box of Bluetooth, including housing, the housing is hollow structure, and the four sides of housing is equipped with first through hole, first through hole is connected with enclosure interior, and loudspeaker is mounted in first through hole, one end that the loudspeaker is located in housing is respectively connected with loudspeaker, the one end of the loudspeaker away from respective loudspeaker is connected with same battery, the top of the housing is provided with the second through hole, second through hole is connected with enclosure interior, and battery is fixedly mounted in the second through hole.In the utility model, the bluetooth transmitters being mutually adapted and Bluetooth Receiver of setting eliminate the line between microphone and loudspeaker, solve the long worry of wiring, convenient use；The sound that the loudspeaker of the four direction of setting send loudspeaker is more three-dimensional；The setting of rack facilitates the placement of microphone；The sucker that housing bottom is set can be adsorbed on smooth desktop, and then makes housing be difficult to rock.
Description
Technical field
The utility model is related to technology for loudspeaker box field, more particularly to a kind of microphone Baffle Box of Bluetooth.
Background technology
Microphone, scientific name is microphone, is the energy conversion device that voice signal is converted to electric signal, by "
This English word transliteration of Microphone ".Also referred to as microphone, microphone.Twentieth century, microphone is by initially passing through resistance
Conversion acoustic-electric develops into inductance, condenser type conversion, and a large amount of new microphone techniques gradually grow up, among these including aluminium strip,
The microphones such as moving-coil, and it is currently being widely used capacitance microphone and electret microphone.
Audio amplifier is the terminal of whole sound system, and its effect is that audio electric energy is converted into corresponding acoustic energy, and its spoke
Space is mapped to go.It is the extremely important part of sound system, because it is responsible for is transformed into acoustical signal confession electric signal
The ear of people directly listens to so one mission critical, and the sense of hearing that it will be directly with people is come into contacts with, and the sense of hearing of people is very clever
Quick, and there is very strong resolving ability to the tone color of complex sound.Because human ear is exactly evaluated the subjective feeling of sound
The most important standard of one sound system tonequality quality, accordingly, it is believed that the performance height of audio amplifier is to a sound system
Playing quality be to play key effect.
At present, the microphone and audio amplifier of student is linked together by the wiring grown very much and used mostly, and wiring is long to be wasted
Cost, wiring is too short and can not meet and uses.Meanwhile, audio amplifier puts forth effort shakiness, easily topples over, and causes using trouble.Therefore
The utility model proposes a kind of Baffle Box of Bluetooth with microphone, problem above is solved.
Utility model content
The purpose of this utility model is and a kind of microphone bluetooth proposed in order to solve shortcoming present in prior art
Audio amplifier.
To achieve these goals, the utility model employs following technical scheme：
A kind of microphone Baffle Box of Bluetooth, including housing, the housing are hollow structure, and the four sides of housing is equipped with first
Through hole, first through hole is connected with enclosure interior, and loudspeaker is mounted in first through hole, and the loudspeaker is located in housing
One end is respectively connected with loudspeaker, and the one end of the loudspeaker away from respective loudspeaker is connected with same battery, the top of the housing
Portion is provided with the second through hole, and the second through hole is connected with enclosure interior, and battery is fixedly mounted in the second through hole, the battery
Top be provided with connecting hole, be inserted with Bluetooth Receiver in connecting hole, and battery is connected with Bluetooth Receiver, the bottom of the housing
Portion is provided with sucker, and the side of the housing, which is fixedly connected with rack, and rack, hangs with buckle, and the buckle is away from extension thing
One end of frame is fixed with microphone, and the top of the microphone is provided with bluetooth transmitters.
It is preferred that, the bluetooth transmitters are adapted to Bluetooth Receiver.
It is preferred that, the top of the battery is provided with charging inlet.
It is preferred that, the microphone is self-powered, and bluetooth transmitters and microphone share a power supply.
It is preferred that, the sucker is shaped as bowl-type.
It is preferred that, the face that amplifies of the loudspeaker is connected for square, and loudspeaker with Bluetooth Receiver.
In the utility model, the bluetooth transmitters being mutually adapted and the Bluetooth Receiver of setting eliminate microphone and loudspeaker
Between line, solve the long worry of wiring, convenient use；The loudspeaker of the four direction of setting make the sound that loudspeaker are sent
It is more three-dimensional；The setting of rack facilitates the placement of microphone；The sucker that housing bottom is set can be adsorbed in smooth desktop
On, and then make housing be difficult to rock.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of microphone Baffle Box of Bluetooth structural representation；
Fig. 2 be the utility model proposes a kind of microphone Baffle Box of Bluetooth top view.
In figure：1 housing, 2 loudspeaker, 21 loudspeakers, 3 batteries, 4 Bluetooth Receivers, 5 buckles, 6 bluetooth transmitters, 7 Mikes
Wind, 8 racks, 9 suckers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.
Reference picture 1-2, a kind of microphone Baffle Box of Bluetooth, including housing 1, housing 1 are hollow structure, and the four sides of housing 1
First through hole is equipped with, first through hole is connected with the inside of housing 1, and loudspeaker 21, loudspeaker 21 are mounted in first through hole
One end in housing 1 is respectively connected with loudspeaker 2, and the one end of loudspeaker 2 away from respective loudspeaker 21 is connected with same battery
3, the top of housing 1 is provided with the second through hole, and the second through hole is connected with the inside of housing 1, and battery 3 is fixedly mounted on the second through hole
Interior, the top of battery 3, which is provided with connecting hole, connecting hole, is inserted with Bluetooth Receiver 4, and battery 3 connects with Bluetooth Receiver 4
Connect, the bottom of housing 1 is provided with sucker 9, and the side of housing 1, which is fixedly connected with rack 8, and rack 8, hangs with buckle 5, card
5 one end away from rack 8 of button are fixed with microphone 7, and the top of microphone 7 is provided with bluetooth transmitters 6, bluetooth transmitters 6 with
Bluetooth Receiver 4 is adapted to, and the top of battery 3 is provided with charging inlet, and microphone 7 is self-powered, and bluetooth transmitters 6 and Mike
Wind 7 shares a power supply, and sucker 9 is shaped as bowl-type, and the face that amplifies of loudspeaker 21 is square, and loudspeaker 2 and Bluetooth receptions
Device 4 is connected.
Operation principle：In the utility model, loudspeaker 2 and with Bluetooth Receiver 4 by battery 3 power drive.Bluetooth is sent out
Device 6 is sent to be adapted to Bluetooth Receiver 4, voice signal is converted into electric signal by microphone 7, electric signal passes through 6 turns of bluetooth transmitters
Change wireless signal into, Bluetooth Receiver 4 converts radio signals into electric signal, because Bluetooth Receiver 4 is connected with loudspeaker 2, because
The electric signal that Bluetooth Receiver 4 is converted is again converted into acoustical signal by this loudspeaker 2, and is diffused into the external world by loudspeaker 21.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. a kind of microphone Baffle Box of Bluetooth, including housing（1）, it is characterised in that the housing（1）For hollow structure, and housing
（1）Four sides be equipped with first through hole, first through hole and housing（1）Inside connection, and loudspeaker is mounted in first through hole
（21）, the loudspeaker（21）Positioned at housing（1）Interior one end is respectively connected with loudspeaker（2）, the loudspeaker（2）It is remote accordingly to amplify
Device（21）One end be connected with same battery（3）, the housing（1）Top be provided with the second through hole, the second through hole and shell
Body（1）Inside connection, and battery（3）It is fixedly mounted in the second through hole, the battery（3）Top be provided with connecting hole,
Bluetooth Receiver is inserted with connecting hole（4）, and battery（3）With Bluetooth Receiver（4）Connection, the housing（1）Bottom set
There is sucker（9）, the housing（1）Side be fixedly connected with rack（8）, and rack（8）On hang with buckle（5）, it is described
Buckle（5）Away from rack（8）One end be fixed with microphone（7）, the microphone（7）Top be provided with bluetooth transmitters
（6）.
2. a kind of microphone Baffle Box of Bluetooth according to claim 1, it is characterised in that the bluetooth transmitters（6）With indigo plant
Tooth receiver（4）Adaptation.
3. a kind of microphone Baffle Box of Bluetooth according to claim 1, it is characterised in that the battery（3）Top set
There is charging inlet.
4. a kind of microphone Baffle Box of Bluetooth according to claim 1, it is characterised in that the microphone（7）It is self-powered,
And bluetooth transmitters（6）And microphone（7）Share a power supply.
5. a kind of microphone Baffle Box of Bluetooth according to claim 1, it is characterised in that the sucker（9）Be shaped as bowl
Shape.
6. a kind of microphone Baffle Box of Bluetooth according to claim 1, it is characterised in that the loudspeaker（21）The face that amplifies
For square, and loudspeaker（2）With Bluetooth Receiver（4）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720099611.5U CN206585707U (en) | 2017-01-26 | 2017-01-26 | A kind of microphone Baffle Box of Bluetooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720099611.5U CN206585707U (en) | 2017-01-26 | 2017-01-26 | A kind of microphone Baffle Box of Bluetooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206585707U true CN206585707U (en) | 2017-10-24 |
Family
ID=60111320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720099611.5U Expired - Fee Related CN206585707U (en) | 2017-01-26 | 2017-01-26 | A kind of microphone Baffle Box of Bluetooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206585707U (en) |
-
2017
- 2017-01-26 CN CN201720099611.5U patent/CN206585707U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20171024 Termination date: 20190126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |