CN208609151U - A kind of bluetooth headset of included local playing function - Google Patents
A kind of bluetooth headset of included local playing function Download PDFInfo
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- CN208609151U CN208609151U CN201821084590.0U CN201821084590U CN208609151U CN 208609151 U CN208609151 U CN 208609151U CN 201821084590 U CN201821084590 U CN 201821084590U CN 208609151 U CN208609151 U CN 208609151U
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- module
- bluetooth
- main control
- headphones
- bluetooth headset
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Abstract
The utility model belongs to electronic circuit technology field, provide a kind of included bluetooth headset locally played, including main earphone and set of headphones, main earphone and set of headphones establish bluetooth connection, main earphone also carries out Bluetooth communication with the host for being equipped with blue-tooth device, simultaneously by being provided with the memory module for storing broadcasting content in set of headphones, it is thus achieved that bluetooth headset can not only play content and call on host, it can also be when main earphone establish Bluetooth communication with host, play the broadcasting content of set of headphones storage, play the effect that bluetooth headset can be used alone, solving existing TWS bluetooth headset control technology, there is when the host with blue-tooth device is disconnected with main earphone, TWS bluetooth headset can not broadcasting content the problem of.
Description
Technical field
The utility model belongs to electronic circuit technology field more particularly to a kind of bluetooth ear of included local playing function
Machine.
Background technique
Currently, in the application of bluetooth headset, especially TWS (True Wireless Stereo, ears Wireless stereo
Sound) bluetooth headset, including Msater earphone (being main earphone) and slave earphone (set of headphones), after by being wirelessly connected,
Host (such as personal computer with bluetooth, mobile phone, tablet computer) with blue-tooth device in the connection of Msater earphone, only can be with
It plays the content on the host with blue-tooth device and carries out call use.When the host with blue-tooth device and Msater earphone are disconnected
In the case where opening connection, then TWS bluetooth headset can not broadcasting content, be that TWS bluetooth headset can not be used alone.
Therefore, there is disconnect and connecting when the host with blue-tooth device and main earphone for existing TWS bluetooth headset control technology
When connecing, TWS bluetooth headset can not broadcasting content the problem of.
Utility model content
The purpose of this utility model is to provide a kind of bluetooth headsets of included local playing function, it is intended to solve existing
For TWS bluetooth headset control technology there is when the host with blue-tooth device is disconnected with main earphone, TWS bluetooth headset can not
The problem of broadcasting content.
The utility model provides a kind of included bluetooth headset locally played, including main earphone and set of headphones,
The main earphone includes:
For carrying out the first bluetooth module of Bluetooth communication with the host and the set of headphones for being equipped with blue-tooth device；
For after being converted to the first audio signal and export the first sound-reducing module；And
It is connected with first bluetooth module and the first sound-reducing module, for passing through first bluetooth
Module receives first audio signal, and is transferred to the first master control that the first sound-reducing module is converted and exported
Module；
The set of headphones includes:
For carrying out the second bluetooth module of Bluetooth communication with the main earphone；
For after being converted to the second audio signal and export second sound recovery module；
It is connected with second bluetooth module and the second sound recovery module, for passing through second bluetooth
Module receives second audio signal, and is transferred to the second master control that the second sound recovery module is converted and exported
Module；And
Be connected with second main control module, for storing broadcasting content, and the main earphone not with the host
When establishing Bluetooth communication, the broadcasting content is transferred to the master by second bluetooth module by second main control module
Earphone, so that the memory module that the main earphone and the set of headphones export the broadcasting content.
A kind of included bluetooth headset locally played provided by the utility model, including main earphone and set of headphones, main earphone
Bluetooth connection is established with set of headphones, main earphone also carries out Bluetooth communication with the host for being equipped with blue-tooth device, while by auricular appendage
Machine is provided with the memory module for storing broadcasting content, it is thus achieved that bluetooth headset can not only play the content on host
And call, also the broadcasting content of set of headphones storage can be played, that is, plays bluetooth when main earphone does not establish Bluetooth communication with host
The effect that earphone can be used alone, solving existing TWS bluetooth headset control technology, there is when the host with blue-tooth device
When being disconnected with main earphone, TWS bluetooth headset can not broadcasting content the problem of.
Detailed description of the invention
Fig. 1 is a kind of modular structure schematic diagram of included bluetooth headset locally played provided by the utility model.
Fig. 2 is a kind of specific module diagram of included bluetooth headset locally played provided by the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
A kind of above-mentioned included bluetooth headset locally played, including main earphone and set of headphones, main earphone and set of headphones are built
Vertical bluetooth connection, main earphone also carries out Bluetooth communication with the host for being equipped with blue-tooth device, while being used by being provided in set of headphones
In the memory module of storage broadcasting content, it is thus achieved that bluetooth headset can not only play content and call on host, also
The broadcasting content of set of headphones storage can be played, that is, playing bluetooth headset can be single when main earphone does not establish Bluetooth communication with host
The effect solely used.
Fig. 1 shows a kind of modular structure of included bluetooth headset locally played provided by the utility model, in order to just
In explanation, only the parts related to this embodiment are shown, and details are as follows:
A kind of above-mentioned included bluetooth headset locally played, including main earphone 101 and set of headphones 102,
The main earphone 101 includes:
For carrying out the first bluetooth module of Bluetooth communication with the host and the set of headphones 102 for being equipped with blue-tooth device
1011；
For after being converted to the first audio signal and export the first sound-reducing module 1013；And
It is connected with first bluetooth module 1011 and the first sound-reducing module 1013, for by described
First bluetooth module 1011 receives first audio signal, and is transferred to the first sound-reducing module 1013 and is converted
And the first main control module 1012 exported；
The set of headphones 102 includes:
For carrying out the second bluetooth module 1021 of Bluetooth communication with the main earphone 101；
For after being converted to the second audio signal and export second sound recovery module 1023；
It is connected with second bluetooth module 1021 and the second sound recovery module 1023, for by described
Second bluetooth module 1021 receives second audio signal, and is transferred to the second sound recovery module 1023 and is converted
And the second main control module 1022 exported；And
Be connected with second main control module 1022, for storing broadcasting content, and the main earphone 101 not with institute
When stating host and establishing Bluetooth communication, second main control module 1022 will be in the broadcasting by second bluetooth module 1021
Appearance is transferred to the main earphone 101, so that the main earphone 101 and the set of headphones 102 export the broadcasting content
Memory module 1024.
As an embodiment of the present invention, above-mentioned host includes any of personal computer, mobile phone and tablet computer
It is one or more.
As an embodiment of the present invention, above-mentioned memory module 1024 is realized using existing storage chip, is used for
Broadcasting content is stored, can also be stored preset audio by way of copy.When the host equipped with blue-tooth device is in short of electricity
Or in the case that other reasons and main earphone 101 disconnect, then set of headphones 102 can will store in memory module 1024 broadcasting
Content transmission gives main earphone 101, so that bluetooth headset independently plays out broadcasting content.
As an embodiment of the present invention, above-mentioned first bluetooth module 1011 and the second bluetooth module 1021 all include indigo plant
Tooth antenna emits by Bluetooth antenna or receives Bluetooth signal.
As an embodiment of the present invention, above-mentioned first bluetooth module 1011 and the first main control module 1012 can be integrated into
One bluetooth main control module, as long as the bluetooth main control module can realize above-mentioned first bluetooth module 1011 and the first main control module simultaneously
1012 function.
Similarly, above-mentioned second bluetooth module 1021 and the second main control module 1022 can also be integrated into a bluetooth main control module,
As long as the bluetooth main control module can realize the function of above-mentioned second bluetooth module 1021 and the second main control module 1022 simultaneously
?.
Also, bluetooth main control module then can be used existing Bluetooth chip and realize.
Fig. 2 shows a kind of specific modular structures of the included bluetooth headset locally played provided by the utility model, are
Convenient for explanation, only the parts related to this embodiment are shown, details are as follows:
As an embodiment of the present invention, above-mentioned main earphone 101 further include:
It is connected with first main control module 1012, first for being powered to first main control module 1012
Power module 1014.First power module 1014 includes the DC power supply for having preset voltage value.Specifically, when the first power supply mould
Block 1014 is when being inputted using lithium battery, then the range of preset voltage value is 3.2V~4.2V.
As an embodiment of the present invention, above-mentioned main earphone 101 further include:
It is connected with first main control module 1012, for carrying out charging or data to first main control module 1012
First interactive module 1015 of transmission.First interactive module 1015 can be the mode of USB interface or thimble contact, for outer
It connects equipment and is charged or downloaded software to bluetooth headset.
As an embodiment of the present invention, above-mentioned main earphone 101 further include:
It is connected with first main control module 1012, for carrying out first main control module 1012 by key control
First key module 1016.First key module 1016 be existing switch key, can to main earphone 101 carry out switching on and shutting down and
The control of other various functions.
As an embodiment of the present invention, above-mentioned set of headphones 102 further include:
It is connected with second main control module 1022, second for being powered to second main control module 1022
Power module 1025.Second power supply module 1025 includes the DC power supply for having preset voltage value.Specifically, when second source mould
Block 1025 is when being inputted using lithium battery, then the range of preset voltage value is 3.2V~4.2V.
As an embodiment of the present invention, above-mentioned set of headphones 102 further include:
It is connected with second main control module 1022, for carrying out charging or data to second main control module 1022
Second interactive module 1026 of transmission.Second interactive module 1026 can be the mode of USB interface or thimble contact, for outer
It connects equipment and is charged or downloaded software to bluetooth headset.
As an embodiment of the present invention, above-mentioned set of headphones 102 further include:
It is connected with second main control module 1022, for carrying out second main control module 1022 by key control
Second key module 1027.Second key module 1027 be existing switch key, can to set of headphones 102 carry out switching on and shutting down and
The control of other various functions.
Certainly, above-mentioned main earphone 101 further includes for providing the first clock mould of master clock to the first main control module 1012
Block, and it is additionally provided with the clock that low-power consumption uses when main earphone 101 is in standby mode；Main earphone 101 further includes for master
The indicative LED light of the state of earphone 101, the color of LED light include red, green and blue；Main earphone 101 further includes
For picking up sound of speaking signal, and the first microphone for conversing and recording.
Certainly, above-mentioned set of headphones 102 further includes for providing the second clock mould of master clock to the second main control module 1022
Block, and it is additionally provided with the clock that low-power consumption uses when set of headphones 102 is in standby mode；Set of headphones 102 further includes for pair
The indicative LED light of the state of earphone 102, the color of LED light include red, green and blue；Set of headphones 102 further includes
For picking up sound of speaking signal, and the second microphone for conversing and recording.
A kind of above-mentioned working principle of the included bluetooth headset locally played is described below in conjunction with Fig. 1-Fig. 2:
Firstly, main earphone 101 is attached with set of headphones 102 after booting, and after connection is completed, the master with blue-tooth device
Machine is attached with main earphone 101 again.When the main earphone 101 of the host and bluetooth headset that are equipped with blue-tooth device normally establishes bluetooth
When connection, main earphone 101 passes through the audio signal that 1011 receiving host of the first bluetooth module is sent, while audio signal being emitted
To set of headphones 102, so that main earphone 101 is synchronous with set of headphones 102 to pass through audio signal the first sound-reducing module respectively
1013 and second sound recovery module 1023 converted after play out；
It is when being equipped with the host of blue-tooth device in the case where short of electricity or other reasons and main earphone 101 disconnect, then secondary
The broadcasting content stored in memory module 1024 can be transferred to main earphone 101 by earphone 102, so that bluetooth headset independently broadcasts it
Content is put to play out.
To sum up, a kind of included bluetooth headset locally played provided by the embodiment of the utility model, including main earphone and pair
Earphone, main earphone and set of headphones establish bluetooth connection, and main earphone also carries out Bluetooth communication with the host for being equipped with blue-tooth device, simultaneously
By being provided with the memory module for storing broadcasting content in set of headphones, it is thus achieved that bluetooth headset can not only play master
Content and call on machine can also play the broadcasting content of set of headphones storage when main earphone does not establish Bluetooth communication with host,
The effect that bluetooth headset can be used alone is played, solving existing TWS bluetooth headset control technology, there is when band bluetooth
When the host of device and main earphone disconnect, TWS bluetooth headset can not broadcasting content the problem of.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. a kind of bluetooth headset of included local playing function, including main earphone and set of headphones, which is characterized in that
The main earphone includes:
For carrying out the first bluetooth module of Bluetooth communication with the host and the set of headphones for being equipped with blue-tooth device；
For after being converted to the first audio signal and export the first sound-reducing module；And
It is connected with first bluetooth module and the first sound-reducing module, for passing through first bluetooth module
First audio signal is received, and is transferred to the first master control mould that the first sound-reducing module is converted and exported
Block；
The set of headphones includes:
For carrying out the second bluetooth module of Bluetooth communication with the main earphone；
For after being converted to the second audio signal and export second sound recovery module；
It is connected with second bluetooth module and the second sound recovery module, for passing through second bluetooth module
Second audio signal is received, and is transferred to the second master control mould that the second sound recovery module is converted and exported
Block；And
It is connected with second main control module, is not established with the host for storing broadcasting content, and in the main earphone
When Bluetooth communication, the broadcasting content is transferred to the main ear by second bluetooth module by second main control module
Machine, so that the memory module that the main earphone and the set of headphones export the broadcasting content.
2. bluetooth headset as described in claim 1, which is characterized in that first bluetooth module includes Bluetooth antenna.
3. bluetooth headset as described in claim 1, which is characterized in that second bluetooth module includes Bluetooth antenna.
4. bluetooth headset as described in claim 1, which is characterized in that the main earphone further include:
It is connected with first main control module, the first power module for being powered to first main control module.
5. bluetooth headset as described in claim 1, which is characterized in that the main earphone further include:
It is connected with first main control module, is handed over for carrying out the first of charging or data transmission to first main control module
Mutual module.
6. bluetooth headset as described in claim 1, which is characterized in that the main earphone further include:
It is connected with first main control module, for carrying out the first key mould by key control to first main control module
Block.
7. bluetooth headset as described in claim 1, which is characterized in that the set of headphones further include:
It is connected with second main control module, the second power supply module for being powered to second main control module.
8. bluetooth headset as described in claim 1, which is characterized in that the set of headphones further include:
It is connected with second main control module, is handed over for carrying out the second of charging or data transmission to second main control module
Mutual module.
9. bluetooth headset as described in claim 1, which is characterized in that the set of headphones further include:
It is connected with second main control module, for carrying out the second key mould by key control to second main control module
Block.
10. bluetooth headset as described in claim 1, which is characterized in that the host includes personal computer, mobile phone and puts down
Plate computer it is any one or more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821084590.0U CN208609151U (en) | 2018-07-09 | 2018-07-09 | A kind of bluetooth headset of included local playing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821084590.0U CN208609151U (en) | 2018-07-09 | 2018-07-09 | A kind of bluetooth headset of included local playing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208609151U true CN208609151U (en) | 2019-03-15 |
Family
ID=65669553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821084590.0U Active CN208609151U (en) | 2018-07-09 | 2018-07-09 | A kind of bluetooth headset of included local playing function |
Country Status (1)
| Country | Link |
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| CN (1) | CN208609151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113179505A (en) * | 2021-03-10 | 2021-07-27 | 歌尔科技有限公司 | Bluetooth playing device restart reconnection method, Bluetooth playing device and electronic equipment |
-
2018
- 2018-07-09 CN CN201821084590.0U patent/CN208609151U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113179505A (en) * | 2021-03-10 | 2021-07-27 | 歌尔科技有限公司 | Bluetooth playing device restart reconnection method, Bluetooth playing device and electronic equipment |
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