CN207099300U - A kind of wireless headset - Google Patents
A kind of wireless headset Download PDFInfo
- Publication number
- CN207099300U CN207099300U CN201720916953.1U CN201720916953U CN207099300U CN 207099300 U CN207099300 U CN 207099300U CN 201720916953 U CN201720916953 U CN 201720916953U CN 207099300 U CN207099300 U CN 207099300U
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- CN
- China
- Prior art keywords
- wireless headset
- main control
- control chip
- card module
- sim card
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Abstract
The utility model discloses a kind of wireless headset, the wireless headset includes：Receiver, microphone, main control chip, control button and the SIM card module for realizing call connection；The receiver for being configured as playing speech data is connected with main control chip；The microphone for being configured as gathering speech data is connected with main control chip；User's operation is configured to respond to, the control button that control signal is sent to main control chip is connected with main control chip；Voice call data are configured to receive and transmit, and control its SIM card module opened and closed to be connected with main control chip by main control chip.Pass through said structure design, the SIM card module for realizing call connection and the control button for inputting control signal are had additional in the wireless headset, so that the wireless headset itself has independent call function, and it can flexibly switch the opening and closing of itself call function of the wireless headset in the case where user operates.
Description
Technical field
Wireless headset technical field is the utility model is related to, more particularly to a kind of wireless headset with SIM card module.
Background technology
Wireless headset is using equipment such as such as bluetooth wireless technology connection mobile phones, to provide call or music
The earphone of function.The problem of earphone cord from being wound is relieved due to it, it is noiseless to user's action, therefore be used for doing by many people
Sports earphones.
However, existing wireless headset, which is required for greatly earphone being connected to after mobile phone, just can be achieved call use, so if
User wants not missing important phone while motion, then also needs to carrying mobile phone；Also, the control of earphone also relies on
The mobile phone of connection.This is very inconvenient in motion process.
Utility model content
In view of the call of prior art wireless headset needs to connect mobile phone, and mobile phone is depended in earphone control unduly, causes to use
The problem of person's motion is inconvenient, it is proposed that a kind of wireless headset of the present utility model, to overcome above mentioned problem or at least portion
Solve the above problems with dividing.
To achieve these goals, the utility model employs following technical scheme：
A kind of wireless headset, the wireless headset include：Receiver, microphone, main control chip, control button and logical for realizing
Talk about the SIM card module of connection；The receiver for being configured as playing speech data is connected with the main control chip；It is configured as adopting
The microphone of collection speech data is connected with the main control chip；User's operation is configured to respond to, to the master control core
The control button that piece sends control signal is connected with the main control chip；It is configured to receive and transmit voice call number
According to, and control its described SIM card module opened and closed to be connected with the main control chip by the main control chip.
Alternatively, the SIM card module is connected by signal wire with the input/output interface of the main control chip.
Alternatively, the control button is touch key, and the input and output that its one end connects the main control chip connect
Mouthful, other end ground connection.
Alternatively, the wireless headset also includes being used for the memory module for storing music file；The memory module with it is described
Main control chip connects, and reads music file for the main control chip and is played by the receiver.
Alternatively, the memory module is SD card module.
Alternatively, the wireless headset is bluetooth earphone.
Alternatively, the wireless headset is monaural formula bluetooth earphone.
Alternatively, the wireless headset is dual-lug type bluetooth earphone, including left earphone and right earphone；The left earphone and institute
State in right earphone at least one and only include the SIM card module and the control button.
In summary, the beneficial effects of the utility model are：
By increasing the SIM card module for realizing call connection in wireless headset, it is connected with main control chip, to receive
With transmission voice call data, realize the independent call function of the wireless headset itself, and connection is set on the wireless headset
The control button of main control chip, to respond user's operation, input control signal is to main control chip, to control SIM card module work(
The opening and closing of energy, realizes the flexible switching of wireless headset itself call function.
Brief description of the drawings
Fig. 1 is a kind of wireless earphone structure schematic diagram that the utility model one embodiment provides；
Fig. 2 is a kind of wireless earphone structure schematic diagram of the utility model another embodiment offer；
Fig. 3 is that a kind of wireless headset hardware of the utility model another embodiment offer forms structure chart.
Embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Type embodiment is described in further detail.
Technical concept of the present utility model is to increase the SIM card module for realizing call connection in wireless headset, with
Main control chip is connected, and the independent call function of wireless headset itself is realized to receive and send voice call data；Meanwhile set
The control button of main control chip is connected, control signal is inputted in the case where user operates to main control chip, flexibly switches SIM card module
The opening and closing of function, to improve the independence of wireless earphone function.
Fig. 1 is a kind of wireless earphone structure schematic diagram that the utility model one embodiment provides.It is as shown in figure 1, a kind of
Wireless headset, the wireless headset include：Receiver 120, microphone 130, main control chip 110, control button 150 and logical for realizing
Talk about the SIM card module 140 of connection.The receiver 120 for being configured as playing speech data is connected with main control chip 110；It is configured as
The microphone 130 of collection speech data is connected with main control chip 110；User's operation is configured to respond to, to main control chip 110
The control button 150 for sending control signal is connected with main control chip 110；Voice call data are configured to receive and transmit, and
Its SIM card module 140 opened and closed is controlled to be connected with main control chip 110 by main control chip 110.
As, main control chip 110 connects with receiver 120, microphone 130, control button 150 and SIM card module 140 respectively
Connect.
By said structure design, the SIM card module 140 for realizing call connection is had additional in the wireless headset and is used
In the control button 150 of input control signal, the independent call function of the wireless headset itself is realized, and can be grasped in user
Under work, flexibly switch the opening and closing of itself call function of the wireless headset, using simple operation, the function of wireless headset has
There is stronger independence.
SIM card module 140, including SIM card driver and SIM card slot etc., for realizing mobile communication, and with master control core
Voice call data are transmitted between piece 110.The SIM card module 140 communicates with main control chip 110, realizes voice call data
Transmission, the speech data most received at last is sent to receiver 120 and played, and the speech data that microphone 130 is gathered is sent to
The other end of communication, realize the wireless headset call function of itself.
During using this wireless headset, mobile phone terminal SIM card can be moved to the wireless headset to use, or, can
To utilize two SIM cards, switching is realized by business such as call forwardings, user is so saved and changes card operation, using more
It is convenient.
Fig. 2 is a kind of wireless earphone structure schematic diagram of the utility model another embodiment offer, as shown in Fig. 2
In other embodiments of the application, the wireless headset also includes memory module.Memory module is connected with main control chip 110, is used
In storage audio file, obtain and sent to receiver 120 for main control chip 110 and play.So as to wireless headset of the present utility model
After departing from the equipment such as mobile phone, the memory module of itself can be utilized to realize the function of listening music.
Preferably, as shown in Fig. 2 memory module is SD card module 160, replacing, convenient use can freely be plugged.
Fig. 3 is that a kind of wireless headset hardware of the utility model another embodiment offer forms structure chart, shows this
Apply for a kind of embodiment of wireless headset hardware composition.
As described in Figure 3, in some embodiments of the present application, SIM card module 140 passes through signal wire and main control chip 110
Input/output interface connection, with reference to shown in figure 3.
In some embodiments of the present application, control button 150 is touch key, its one end connection main control chip 110
One input/output interface, the other end ground connection, as long as press touch key can by main control chip 110 and control button
The input/output interfaces ground connection of 150 connections, the grounding connection just disconnects during release, so as to make main control chip 110 obtain a low electricity
Flat pulse, so as to recognize user's operation, the opening and closing state to SIM card module switches over.The reality of touch key
Existing principle is mainly to be realized by its internal metal clips stress springing.
For example, after user terminates motion, or under particular context, it is not necessary to conversed using the independence of wireless headset
Function, it is possible to by pressing the control button 150 on wireless headset, realize the closing of wireless headset call function, specifically
Say, main control chip 110 can control SIM card module 140 to enter resting state, realize the wireless ear upon the reception of control signals
The closing of machine independence call function.By the control button 150, the control of wireless headset is no longer dependent on mobile phone terminal, more favorably
In the call function for according to actual use situation, neatly switching wireless headset at any time, so as to be advantageous to improve wireless headset
Functional independence, and the power consumption of the wireless headset independence call function is saved, improve its endurance.
In hardware structure diagram as shown in Figure 3, main control chip 110, using CSR8670 main control chips, its own is with indigo plant
Tooth function, bluetooth connection can be realized, form the wireless connection basis of wireless headset.As shown in figure 3, the CSR8670 master control cores
Piece 110 is connected with SIM card module 140 and SD card module 160 respectively by serial line interface thereon etc., is realized and SIM card module
140 voice call data transfer, and transmitted with the music file data of SD card module 160.Control button 150, Ke Yifu
With the answering of wireless headset, hang up, the button (S2, S3, S4 in figure) such as suspend, for example, the short-press and long-press for answering button are distinguished,
Short-press is answers, and long-press opens being turned on and off for SIM card module 140 for control, so as to save the number of keys on wireless headset.
It should be noted that the control signal that can be sent by different buttons to main control chip 110, to control SIM
The open and close of card module 140.For example, the signal sent by answering button to main control chip 110 is control SIM card module
140 signals opened.The letter that the signal sent by hang-up button to main control chip 110 is closed for control SIM card module 140
Number.It is of course possible to send different control signals to main control chip 110 by a button, to control opening for SIM card module 140
Open and close.The utility model is without limitation.
In the various embodiments described above of the application, the wireless headset is bluetooth earphone, i.e. its main control chip 110 can also be with
The terminal devices such as mobile phone connect, and realize the functions such as voice communication and music that the wireless headset realized based on terminal device.
In some embodiments of the present application, the wireless headset is monaural formula bluetooth earphone, the monaural formula wireless blue tooth ear
On machine, SIM card module 140 and control button 150 as described above are provided with.
In other embodiments of the application, the wireless headset is dual-lug type bluetooth earphone, including left earphone and auris dextra
Machine；At least one only includes SIM card module 140 and control button 150 illustrated above in left earphone and right earphone.
It is described above, only specific embodiment of the present utility model, under above-mentioned teaching of the present utility model, this area
Technical staff can carry out other improvement or deformation on the basis of above-described embodiment.It will be understood by those skilled in the art that
Above-mentioned specific descriptions simply preferably explain the purpose of this utility model, and the scope of protection of the utility model should be with claim
Protection domain be defined.
Claims (8)
1. a kind of wireless headset, it is characterised in that the wireless headset includes：Receiver, microphone, main control chip, control button and
For realizing the SIM card module of call connection；
The receiver for being configured as playing speech data is connected with the main control chip；
The microphone for being configured as gathering speech data is connected with the main control chip；
User's operation is configured to respond to, the control button of control signal and the master control are sent to the main control chip
Chip connects；
Voice call data are configured to receive and transmit, and the SIM of its open and close is controlled by the main control chip
Card module is connected with the main control chip.
2. wireless headset as claimed in claim 1, it is characterised in that the SIM card module passes through signal wire and the master control
The input/output interface connection of chip.
3. wireless headset as claimed in claim 1, it is characterised in that the control button is touch key, and its one end connects
One input/output interface of the main control chip, other end ground connection.
4. wireless headset as claimed in claim 1, it is characterised in that the wireless headset also includes being used to store music file
Memory module；The memory module is connected with the main control chip, and music file is read and by described for the main control chip
Receiver plays.
5. wireless headset as claimed in claim 4, it is characterised in that the memory module is SD card module.
6. the wireless headset as described in claim any one of 1-5, it is characterised in that the wireless headset is bluetooth earphone.
7. wireless headset as claimed in claim 6, it is characterised in that the wireless headset is monaural formula bluetooth earphone.
8. wireless headset as claimed in claim 6, it is characterised in that the wireless headset is dual-lug type bluetooth earphone, including
Left earphone and right earphone；In the left earphone and the right earphone at least one only include the SIM card module and it is described control by
Key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720916953.1U CN207099300U (en) | 2017-07-26 | 2017-07-26 | A kind of wireless headset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720916953.1U CN207099300U (en) | 2017-07-26 | 2017-07-26 | A kind of wireless headset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207099300U true CN207099300U (en) | 2018-03-13 |
Family
ID=61546235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720916953.1U Active CN207099300U (en) | 2017-07-26 | 2017-07-26 | A kind of wireless headset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207099300U (en) |
-
2017
- 2017-07-26 CN CN201720916953.1U patent/CN207099300U/en active Active
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