CN2383286Y - Multi-card mobile telephone set - Google Patents
Multi-card mobile telephone set Download PDFInfo
- Publication number
- CN2383286Y CN2383286Y CN98215847U CN98215847U CN2383286Y CN 2383286 Y CN2383286 Y CN 2383286Y CN 98215847 U CN98215847 U CN 98215847U CN 98215847 U CN98215847 U CN 98215847U CN 2383286 Y CN2383286 Y CN 2383286Y
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- China
- Prior art keywords
- sim card
- card
- transceiver
- change over
- many
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- 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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Abstract
The utility model provides a multi-card mobile phone, which can use multiple SIM cards of different mobile switched networks, and is composed of a transceiver (1), a switch (2), multiple SIM card holders (3), (4)... and a power supply. The mobile phone can receive and transmit mobile switched network signals under the condition of using the roaming function of mobile phones as little as possible.
Description
The utility model relates to a kind of many card mobile phones, and particularly a kind of machine of realizing uses the mobile phone of a plurality of SIM card.
The prior mobile phone machine mainly can use " user's recognition module " SIM card deck to form by transceiver, power supply and one.When the user purchases machine in normal residence, just become the user of the mobile switching network in former registration registration ground, set the content of the SIM card of this machine thereupon.When user's frequent activities during, only depend on and use the mobile phone roaming function very inconvenient, and the calling and called use cost is all very high in original place and other a little ground (the switching network part is moved in non-original place).So such a user, mobile phone is bought in the strange land of being everlasting again, addressing the above problem, but brings problems such as carrying inconvenience to the user so again.
The purpose of this utility model provides that a kind of roaming function is convenient, use cost is low, easy to carry and can use many cards mobile phone of a plurality of SIM card of registering simultaneously in the mobile switching network of difference.
Task of the present utility model is achieved in that how card mobile phones are made up of transceiver, SIM card deck and power supply for this, wherein the SIM card deck interface that provides at transceiver connects a change over switch, and the other end of this switch links to each other with a plurality of SIM card decks respectively.The slipping switch that described change over switch is made up of a plurality of gears, one of them gear can allow input signal communicate with each SIM card simultaneously, and all the other gears can only communicate with a SIM card.Above-mentioned a plurality of SIM card switching card seat is mutually put use, can also be substituted by other SIM card.Above-mentioned change over switch is installed in the side of transceiver.The deck of above-mentioned connection SIM card all is arranged on the back of transceiver.
Because the utility model adopted technique scheme, therefore compare with background technology, have that the mobile phone roaming function is convenient, use cost is low, easy to carry and can use a plurality of advantages of registering in the mobile switching network of difference such as SIM card simultaneously.
The utility model will be further described below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the deck of change over switch and SIM card and the connection diagram of mobile phone.
As depicted in figs. 1 and 2, many card mobile phones of the present utility model are made up of transceiver 1, the change over switch 2 that is installed in the side of transceiver 1, two SIM card deck 3,4 and power supplys that are installed in transceiver 1 back, wherein the SIM card deck interface that provides at transceiver 1 connects change over switch 2, and the other end of change over switch 2 links to each other with two SIM card decks 3,4 respectively.The slipping switch that above-mentioned change over switch 2 is made up of a plurality of gears, one of them gear can allow input signal communicate with each SIM card simultaneously, and all the other gears can only communicate with a SIM card.Above-mentioned a plurality of SIM card switching card seat is mutually put use, can also be substituted by other SIM card.
Operation principle of the present utility model is:
When the user when the different mobile networks registration of two of A, B obtains SIM card, just the SIM card that A, B two net all can be inserted in two SIM card decks on this mobile phone and use.When mobile phone and the local telephone network of corresponding area or with the mobile phone in herd number caller other barrier on A ground and the local telephone network of corresponding area of user in the local mobile switching network of A ground caller, change over switch (2) is pushed the A position, make it to connect the SIM (3) that A nets.In like manner can connect the SIM card (4) of B net.When change over switch being pushed when treating the seat in the plane, the SIM card of A, B net all is switched on.If when caller was netted this mobile phone of number call of registration with A, call signal was received by transceiver by the SIM card (3) of A net; If the caller machine is called out this mobile phone with B net number of registration, call signal is then received by transceiver by the SIM card (4) of B net.Certainly for economical, convenient, the number of registration of the most handy A net of the caller machine in A district is exhaled this machine, and the number of registration of the most handy B net of the caller machine in B district is called out this machine.Definition that it should be noted that A, the B net that SIM card is affiliated is to be determined by the user, so the SIM card of A, B net can exchange deck mutually.
Obtain SIM card when the user registers again as required in two mobile switching networks of difference of C, D, just can use the SIM card of C, D net to substitute the SIM card that original A, B net.The also commutative deck of SIM card of certain C, D net.
Claims (5)
1, many cards mobile phone of being made up of transceiver, SIM card deck and power supply is characterized in that: the SIM card deck interface that provides at transceiver connects a change over switch, and the other end of this switch links to each other with a plurality of SIM card decks respectively.
2, many card mobile phones according to claim 1, it is characterized in that: the slipping switch that change over switch is made up of a plurality of gears, one of them gear can allow input signal communicate with each SIM card simultaneously, and all the other gears can only communicate with a SIM card.
3, many card mobile phones according to claim 1, it is characterized in that: a plurality of SIM card switching card seat are mutually put use, can also be substituted by other SIM card.
4, many card mobile phones according to claim 1, it is characterized in that: change over switch is installed in the side of transceiver.
5, many card mobile phones according to claim 1, it is characterized in that: the deck that connects SIM card all is arranged on the back of transceiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98215847U CN2383286Y (en) | 1998-06-17 | 1998-06-17 | Multi-card mobile telephone set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98215847U CN2383286Y (en) | 1998-06-17 | 1998-06-17 | Multi-card mobile telephone set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2383286Y true CN2383286Y (en) | 2000-06-14 |
Family
ID=33969002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98215847U Expired - Fee Related CN2383286Y (en) | 1998-06-17 | 1998-06-17 | Multi-card mobile telephone set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2383286Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001091492A1 (en) * | 2000-05-18 | 2001-11-29 | Junqin Huang | Multi-card mobile phone |
| WO2001091493A1 (en) * | 2000-05-18 | 2001-11-29 | Junqin Huang | Multi-card mobile phone |
| CN100349486C (en) * | 2000-12-11 | 2007-11-14 | 陆征军 | Hand set and its application |
| CN104951720A (en) * | 2015-04-28 | 2015-09-30 | 国家电网公司 | SIM (subscriber identifier module) card auto-identification device |
-
1998
- 1998-06-17 CN CN98215847U patent/CN2383286Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001091492A1 (en) * | 2000-05-18 | 2001-11-29 | Junqin Huang | Multi-card mobile phone |
| WO2001091493A1 (en) * | 2000-05-18 | 2001-11-29 | Junqin Huang | Multi-card mobile phone |
| CN100349486C (en) * | 2000-12-11 | 2007-11-14 | 陆征军 | Hand set and its application |
| CN104951720A (en) * | 2015-04-28 | 2015-09-30 | 国家电网公司 | SIM (subscriber identifier module) card auto-identification device |
| CN104951720B (en) * | 2015-04-28 | 2018-01-12 | 国家电网公司 | SIM card automatic identifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |