CN205491055U - Bluetooth headset of expanded sim card - Google Patents
Bluetooth headset of expanded sim card Download PDFInfo
- Publication number
- CN205491055U CN205491055U CN201620279970.4U CN201620279970U CN205491055U CN 205491055 U CN205491055 U CN 205491055U CN 201620279970 U CN201620279970 U CN 201620279970U CN 205491055 U CN205491055 U CN 205491055U
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- CN
- China
- Prior art keywords
- sim
- bluetooth
- sim card
- bluetooth earphone
- controller
- 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
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- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000004891 communication Methods 0.000 claims description 6
- 230000005236 sound signal Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 241001062009 Indigofera Species 0.000 claims 1
- 238000010295 mobile communication Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
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Abstract
The utility model discloses a bluetooth headset of expanded sim card, include the bluetooth headset with the bluetooth of the mobile phone transmission, bluetooth headset includes a controller and a SIM cassette, and extension SIM card is placed in the SIM cassette, and controller control is crossed to this SIM cartoon, and bluetooth headset's controller passes through bluetooth module and the interior bluetooth module accordant connection of cell -phone, and the controller passes through GSM and is connected with mobile communication network. The utility model discloses a set up a SIM cassette in traditional bluetooth headset, can realize the online use of two SIM cards simultaneously, set up other SIM cassette in not being used in the cell -phone, increased bluetooth headset's service function, simplified cell -phone inner structure.
Description
Technical field
This utility model relates to the bluetooth earphone of a kind of expansible sim card.
Background technology
Along with making rapid progress of wireless communication technique, more scene needs people to liberate both hands to make a phone call,
Then being announced to the world splendidly of bluetooth earphone, adds another way to the mode made a phone call.In view of a lot of mobile phones
It is all only to support 1 sim card, for a lot of commercial affairs people, has a lot of inconvenience, therefore, double-card dual-standby
Just it is particularly important.
Summary of the invention
Technical problem to be solved in the utility model is to provide and a kind of bluetooth earphone is carried out a SIM
Extension, increases the use function of bluetooth earphone so that call is more flexible, and solves mobile phone and need to arrange
The bluetooth earphone of the expansible sim card of the problem of double-SIM card base.
This utility model is achieved through the following technical solutions: the bluetooth earphone of a kind of expansible sim card,
Including the bluetooth earphone transmitted with Bluetooth of mobile phone, described bluetooth earphone includes a controller and a SIM card holder,
Extension SIM is positioned in SIM card holder, and this SIM is controlled by controller, the controller of bluetooth earphone
Being connected with the bluetooth module coupling in mobile phone by bluetooth module, controller is by GSM with mobile radio communication even
Connect.
As preferred technical scheme, the signal input output end of described controller connects an audio processing modules,
The voice output termination audio processing modules of mike, the audio signal transmission of audio processing modules is to receiver.
As preferred technical scheme, described SIM card holder is arranged at the side of bluetooth earphone.
The beneficial effects of the utility model are: this utility model is by arranging one in traditional bluetooth earphone
SIM card holder, can realize the online use of two SIM cards simultaneously, set up other SIM in noting be used in mobile phone
Deck, adds the use function of bluetooth earphone, simplifies internal structure of mobile phone.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below by right
In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that below,
Accompanying drawing in description is only embodiments more of the present utility model, for those of ordinary skill in the art,
On the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the system block diagram of this utility model bluetooth earphone；
Fig. 2 is the system block diagram of embodiment one of the present utility model；
Fig. 3 is the system block diagram of embodiment two of the present utility model；
Fig. 4 is the system block diagram of embodiment three of the present utility model.
Detailed description of the invention
All features disclosed in this specification, or disclosed all methods or during step, except mutually
Beyond the feature repelled mutually and/or step, all can combine by any way.
Any feature disclosed in this specification (including any accessory claim, summary and accompanying drawing), removes
Non-specifically describes, all can be by other equivalences or have the alternative features of similar purpose and replaced.That is, unless
Narration especially, each feature is an example in a series of equivalence or similar characteristics.
As it is shown in figure 1, the bluetooth earphone of a kind of expansible sim card of the present utility model, including blue with mobile phone
The bluetooth earphone of tooth transmission, described bluetooth earphone includes that a controller and a SIM card holder, extension SIM are put
Being placed in SIM card holder, this SIM is controlled by controller, and the controller of bluetooth earphone passes through bluetooth module
Mating with the bluetooth module in mobile phone and be connected, controller is connected with mobile radio communication by GSM.
Wherein, the signal input output end of controller connects an audio processing modules, the speech output end of mike
Connecing audio processing modules, the audio signal transmission of audio processing modules is arranged at bluetooth to receiver, SIM card holder
The side of earphone.
Wherein, when actually used, gsm module, bluetooth module, audio processing modules, controller module
Scheme can be to be incorporated on single IC, it is also possible to be the most independent IC, or intermodule combination in any
IC form.
Embodiment one
First the SIM card holder at bluetooth earphone is inserted into an extension SIM, and this SIM passes through bluetooth mould
Block completes to mate with mobile phone, can download special APP software for the control to this extension SIM on mobile phone,
Incoming call for extension SIM has two ways, and first is to be completed call by bluetooth earphone, as in figure 2 it is shown,
The signal of the other side is transferred to bluetooth earphone by mobile radio communication, the bluetooth module in bluetooth earphone all the time with mobile phone
Bluetooth matching, when extending SIM incoming call, can be complete by the receiver in independent bluetooth earphone and MIC
Become normal talking during extension SIM incoming call.
Embodiment two
When extending SIM incoming call, now bluetooth earphone can pass through bluetooth module by voice data transmission to hands
Machine, now may utilize the receiver in mobile phone and MIC completes call, as shown in Figure 3.
Embodiment three
Being the normal use of bluetooth earphone in the present embodiment, when the SIM in mobile phone is sent a telegram here, bluetooth earphone is made
It is that a carrier completes wireless communication, as shown in Figure 4.
The beneficial effects of the utility model are: this utility model is by arranging one in traditional bluetooth earphone
SIM card holder, can realize the online use of two SIM cards simultaneously, set up other SIM in noting be used in mobile phone
Deck, adds the use function of bluetooth earphone, simplifies internal structure of mobile phone.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model is also
It is not limited to this, any change expected without creative work or replacement, all should contain in this practicality new
Within the protection domain of type.Therefore, protection domain of the present utility model should be limited with claims
Protection domain is as the criterion.
Claims (3)
1. the bluetooth earphone of an expansible sim card, it is characterised in that: include and the indigo plant of Bluetooth of mobile phone transmission
Tooth earphone, described bluetooth earphone includes that a controller and a SIM card holder, extension SIM are positioned over SIM
In seat, this SIM is controlled by controller, and the controller of bluetooth earphone is by bluetooth module and mobile phone
Bluetooth module coupling connects, and controller is connected with mobile radio communication by GSM.
The bluetooth earphone of expansible sim card the most according to claim 1, it is characterised in that: described control
The signal input output end of device processed connects an audio processing modules, the voice output termination Audio Processing mould of mike
Block, the audio signal transmission of audio processing modules is to receiver.
The bluetooth earphone of expansible sim card the most according to claim 1, it is characterised in that: described SIM
Deck is arranged at the side of bluetooth earphone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620279970.4U CN205491055U (en) | 2016-04-06 | 2016-04-06 | Bluetooth headset of expanded sim card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620279970.4U CN205491055U (en) | 2016-04-06 | 2016-04-06 | Bluetooth headset of expanded sim card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205491055U true CN205491055U (en) | 2016-08-17 |
Family
ID=56643310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620279970.4U Expired - Fee Related CN205491055U (en) | 2016-04-06 | 2016-04-06 | Bluetooth headset of expanded sim card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205491055U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106790887A (en) * | 2017-02-24 | 2017-05-31 | 深圳市超创鑫科技有限公司 | The intelligent terminal extension system of efficient energy-saving |
| CN106851456A (en) * | 2017-02-27 | 2017-06-13 | 东莞产权交易中心 | A kind of public place music player |
| CN109274827A (en) * | 2018-09-29 | 2019-01-25 | 泸州威恩德科技有限公司 | Method, apparatus, equipment and the medium of auto-pickup mobile phone communication |
| CN110740437A (en) * | 2018-07-18 | 2020-01-31 | 北京小米移动软件有限公司 | Mobile phone card expansion method, device and storage medium for terminal |
| CN113115165A (en) * | 2021-05-28 | 2021-07-13 | 立讯电子科技（昆山）有限公司 | Dual-communication-mode earphone |
-
2016
- 2016-04-06 CN CN201620279970.4U patent/CN205491055U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106790887A (en) * | 2017-02-24 | 2017-05-31 | 深圳市超创鑫科技有限公司 | The intelligent terminal extension system of efficient energy-saving |
| CN106851456A (en) * | 2017-02-27 | 2017-06-13 | 东莞产权交易中心 | A kind of public place music player |
| CN110740437A (en) * | 2018-07-18 | 2020-01-31 | 北京小米移动软件有限公司 | Mobile phone card expansion method, device and storage medium for terminal |
| CN109274827A (en) * | 2018-09-29 | 2019-01-25 | 泸州威恩德科技有限公司 | Method, apparatus, equipment and the medium of auto-pickup mobile phone communication |
| CN113115165A (en) * | 2021-05-28 | 2021-07-13 | 立讯电子科技（昆山）有限公司 | Dual-communication-mode earphone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160817 |