CN207560276U - A kind of bluetooth headset voice enhancer - Google Patents
A kind of bluetooth headset voice enhancer Download PDFInfo
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- CN207560276U CN207560276U CN201721571515.2U CN201721571515U CN207560276U CN 207560276 U CN207560276 U CN 207560276U CN 201721571515 U CN201721571515 U CN 201721571515U CN 207560276 U CN207560276 U CN 207560276U
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Abstract
The utility model discloses a kind of bluetooth headset voice enhancers,Including bluetooth headset ontology,Built-in receiver and external receiver,The bluetooth headset body interior is equipped with built-in receiver,The built-in receiver upper end is equipped with audio female seat,The audio female seat is adapted to external receiver,The external receiver is internally provided with external miaow,One end is equipped with microphone inside the external miaow,The other end is equipped with external miaow right channel receiving module inside the external miaow,The external miaow right channel receiving module side is equipped with external miaow L channel receiving module,During by using external tubulose receiver,Because closer to human oral cavity easily can also reduce the interference of ambient noise to taking for signal,Not only ensure call authenticity,And has the characteristics of ambient noise-reduction function,In addition,People can also separate easy to carry with earphone at any time,It is scientific and reasonable for structure,It is safe and convenient to use,It provides a great help for people.
Description
Technical field
The utility model is related to ear phone technology field, more particularly, to a kind of bluetooth headset voice enhancer.
Background technology
Bluetooth headset exactly applies Bluetooth technology in hands-free headsets, allows user that can exempt leading for irritating electric wire
It stumbles, the easily call in various ways of comfortable ground.It has been always the good of Mobile Commerce race raising efficiency since bluetooth headset comes out
Tool.Bluetooth is a kind of short-distance wireless communication specification of inexpensive large capacity.Bluetooth laptop, be exactly with bluetooth without
The laptop of line communication function.Nineteen ninety-five, Ericsson propose bluetooth concept at first.Bluetooth specification uses microwave frequency band
Work, transmission rate 1M bytes per second, 10 meters of maximum transmission distance can reach 100 meters by increasing transmission power.Bluetooth technology
It is global open, there is compatibility well in the world, the whole world can be connected by the invisible bluetooth network of low cost
Integrally.Headphone as the term suggests being to be worn on the head, and in non-intrusive duct, is different from a kind of ear of built-in earplug
Machine.It is made of two parts, signal projector and the earphone with signal reception and amplifying device.Transmitter and signal source phase
Even, prime or Earphone Amplifier can also be accessed before transmitter to improve sound quality and adjustment tone color.
But the receiver of current bluetooth headset is easily influenced at work by ambient noise, especially exists
Often cause other side that cannot preferably catch because of receiver hypertelorism when environment is excessively noisy, bring
It is greatly inconvenient.
Utility model content
The technical problems to be solved in the utility model is to overcome the defects of existing, provides a kind of bluetooth headset voice and increases
Strong device, so as to solve the above problems.
To achieve the above object, the utility model provides following technical solution：A kind of bluetooth headset voice enhancer,
Including bluetooth headset ontology, built-in receiver and external receiver, the bluetooth headset body interior is equipped with built-in receiver, institute
It states built-in receiver upper end and is equipped with audio female seat, the audio female seat is adapted to external receiver, inside the external receiver
Equipped with external miaow, one end is equipped with microphone inside the external miaow, and the other end is equipped with external miaow right channel inside the external miaow
Receiving module, the external miaow right channel receiving module side are equipped with external miaow L channel receiving module, the external miaow side
Equipped with device for interchanging, built-in miaow L channel receiving module, L channel output module, built-in is respectively equipped with inside the device for interchanging
Miaow right channel receiving module and right channel output module, the device for interchanging side are equipped with built-in miaow.
As a kind of optimal technical scheme of the utility model, the built-in receiver altogether there are two, and be separately positioned on
Bluetooth headset ontology both ends.
As a kind of optimal technical scheme of the utility model, the external receiver shape is tubulose.
As a kind of optimal technical scheme of the utility model, the built-in miaow L channel receiving module is exported with L channel
Module is electrically connected, and the built-in miaow right channel receiving module is electrically connected with right channel output module.
As a kind of optimal technical scheme of the utility model, the external receiver is detachable.
As a kind of optimal technical scheme of the utility model, the built-in miaow L channel receiving module and the left sound of external miaow
Road receiving module is electrically connected, and the built-in miaow right channel receiving module is electrically connected with external miaow right channel receiving module.
Compared with prior art, the beneficial effects of the utility model are：This kind of bluetooth headset voice enhancer, passes through
During using external tubulose receiver, because closer to human oral cavity easily can also reduce ambient noise to taking for signal
Interference, not only ensure call authenticity, and have the characteristics of ambient noise-reduction function, in addition, people can also at any time with ear
Machine is separately easy to carry, scientific and reasonable for structure, safe and convenient to use, provides a great help for people.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not form the limitation to the utility model together.In the accompanying drawings：
Fig. 1 is a kind of bluetooth headset voice enhancer structure diagram described in the utility model；
Fig. 2 is a kind of bluetooth headset voice enhancer circuit diagram described in the utility model；
In figure：1st, bluetooth headset ontology；2nd, built-in receiver；3rd, audio female seat；4th, external receiver；5th, external miaow；6、
Microphone；7th, external miaow right channel receiving module；8th, built-in miaow L channel receiving module；9th, built-in miaow；10th, device for interchanging；11、
L channel output module；12nd, built-in miaow right channel receiving module；13rd, right channel output module；14th, external miaow L channel receives
Module.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment, based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of bluetooth headset voice enhancer, packet
Bluetooth headset ontology 1, built-in receiver 2 and external receiver 4 are included, bluetooth headset ontology 1 is internally provided with built-in receiver 2, interior
2 upper end of receiver is put equipped with audio female seat 3, audio female seat 3 is adapted to external receiver 4, and external receiver 4 is internally provided with external
Miaow 5, external 5 inside one end of miaow are equipped with microphone 6, and the external 5 inside other end of miaow is equipped with external miaow right channel receiving module 7, outside
7 side of miaow right channel receiving module is put equipped with external miaow L channel receiving module 14, external 5 side of miaow is equipped with device for interchanging 10,
Built-in miaow L channel receiving module 8, L channel output module 11, built-in miaow right channel is respectively equipped with inside device for interchanging 10 to receive
Module 12 and right channel output module 13,10 side of device for interchanging are equipped with built-in miaow 9.
There are two built-in receiver 2 is common, and 1 both ends of bluetooth headset ontology are separately positioned on, external 4 shape of receiver is pipe
Shape, built-in miaow L channel receiving module 8 are electrically connected with L channel output module 11, built-in miaow right channel receiving module 12 and the right side
Sound channel output module 13 is electrically connected, and external receiver 4 is detachable, built-in miaow L channel receiving module 8 and external miaow
L channel receiving module 14 is electrically connected, and built-in miaow right channel receiving module 12 electrically connects with external miaow right channel receiving module 7
It connects.
Concrete principle：In use, normal use bluetooth headset is using built-in receiver 2, and when external miaow 5 is inserted into bluetooth
When in headset body 1, built-in receiver 2 is switched to by external receiver 4 by audio female seat 3, is switched to again after pulling up interior
It puts on miaow 9, and when external miaow 5 is inserted on bluetooth headset ontology 1, signal is received built-in miaow L channel by audio female seat 3
Module 8 is switched to built-in miaow with L channel output module 11, built-in miaow right channel receiving module 12 and right channel output module 13
L channel receiving module 8 and external miaow L channel receiving module 14, built-in miaow right channel receiving module 12 and external miaow right channel
Receiving module 7, it is right to L channel output module 11 and built-in miaow to be returned to built-in miaow L channel receiving module 8 for signal after pulling up
Sound channel receiving module 12 to right channel output module 13, so as to fulfill using audio female seat 3 allow built-in receiver 2 with it is external called
Device 4 reaches exchange.
This kind of bluetooth headset voice enhancer, during by using external tubulose receiver, because closer to human body mouth
Chamber not only ensures call authenticity, and have so easily can also reduce the interference of ambient noise to taking for signal
The characteristics of ambient noise-reduction function, in addition, people can also be separated at any time with earphone it is easy to carry, it is scientific and reasonable for structure, it is safe to use
It is convenient, it provides a great help for people.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, 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 solution recorded in foregoing embodiments or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of bluetooth headset voice enhancer, including bluetooth headset ontology (1), built-in receiver (2) and external called
Device (4), which is characterized in that the bluetooth headset ontology (1) is internally provided with built-in receiver (2), on the built-in receiver (2)
End is equipped with audio female seat (3), and the audio female seat (3) is adapted to external receiver (4), is set inside the external receiver (4)
There is external miaow (5), described internal one end of external miaow (5) is equipped with microphone (6), and the internal other end of external miaow (5) is equipped with outer
Miaow right channel receiving module (7) is put, external miaow right channel receiving module (7) side is equipped with external miaow L channel receiving module
(14), external miaow (5) side is equipped with device for interchanging (10), and the left sound of built-in miaow is respectively equipped with inside the device for interchanging (10)
Road receiving module (8), L channel output module (11), built-in miaow right channel receiving module (12) and right channel output module
(13), device for interchanging (10) side is equipped with built-in miaow (9).
A kind of 2. bluetooth headset voice enhancer according to claim 1, which is characterized in that the built-in receiver
(2) there are two altogether, and bluetooth headset ontology (1) both ends are separately positioned on.
A kind of 3. bluetooth headset voice enhancer according to claim 1, which is characterized in that the external receiver
(4) shape is tubulose.
A kind of 4. bluetooth headset voice enhancer according to claim 1, which is characterized in that the left sound of the built-in miaow
Road receiving module (8) is electrically connected with L channel output module (11), the built-in miaow right channel receiving module (12) and right sound
Road output module (13) is electrically connected.
A kind of 5. bluetooth headset voice enhancer according to claim 1, which is characterized in that the external receiver
(4) it is detachable.
A kind of 6. bluetooth headset voice enhancer according to claim 1, which is characterized in that the left sound of the built-in miaow
Road receiving module (8) is electrically connected with external miaow L channel receiving module (14), the built-in miaow right channel receiving module (12)
It is electrically connected with external miaow right channel receiving module (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721571515.2U CN207560276U (en) | 2017-11-22 | 2017-11-22 | A kind of bluetooth headset voice enhancer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721571515.2U CN207560276U (en) | 2017-11-22 | 2017-11-22 | A kind of bluetooth headset voice enhancer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207560276U true CN207560276U (en) | 2018-06-29 |
Family
ID=62679620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721571515.2U Active CN207560276U (en) | 2017-11-22 | 2017-11-22 | A kind of bluetooth headset voice enhancer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207560276U (en) |
-
2017
- 2017-11-22 CN CN201721571515.2U patent/CN207560276U/en active Active
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