CN106211367B - Network switch and system - Google Patents
Network switch and system Download PDFInfo
- Publication number
- CN106211367B CN106211367B CN201610485565.2A CN201610485565A CN106211367B CN 106211367 B CN106211367 B CN 106211367B CN 201610485565 A CN201610485565 A CN 201610485565A CN 106211367 B CN106211367 B CN 106211367B
- Authority
- CN
- China
- Prior art keywords
- card
- switching circuit
- network switch
- circuit plate
- mobile device
- 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
Links
- 230000000694 effects Effects 0.000 claims description 16
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 238000007514 turning Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 11
- 230000003993 interaction Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- HCBIBCJNVBAKAB-UHFFFAOYSA-N Procaine hydrochloride Chemical compound Cl.CCN(CC)CCOC(=O)C1=CC=C(N)C=C1 HCBIBCJNVBAKAB-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3816—Mechanical arrangements for accommodating identification devices, e.g. cards or chips; with connectors for programming identification devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
- Telephone Function (AREA)
Abstract
The invention discloses a kind of network switch, comprising: switching circuit plate and card bracket；The ontology of the switching circuit plate is loaded in the lower surface of the card bracket；The upper surface of the card bracket is provided with the empty slot for loading physical SIM card and connecting the physical SIM card with the switching circuit plate；The card bracket is used to be inserted into the card slot of mobile device；The switching circuit plate is used for when the card bracket is inserted into the card slot of the mobile device, is connect with the card slot, and provide soft SIM information to the mobile device, and the physical SIM card loaded for the empty slot transmits information.Correspondingly, the invention also discloses a kind of network switching systems.Using the embodiment of the present invention, can while soft SIM card be provided switching over card, by original physical SIM card be still loaded in the card slot of mobile device with mobile device communication, and be avoided that the case where user loses SIM card.
Description
Technical field
The present invention relates to mobile communication technology field more particularly to a kind of network switch and systems.
Background technique
SIM card is the abbreviation of (Subscriber Identity Module client identification module), also referred to as smart card, use
Family identification card, digital mobile telephone (i.e. mobile phone) must load onto this card and can use.SIM card is widely spread to already
In daily life, it is known from.On the other hand, as user because business or tourism need temporarily to change from a permanent residence
When to another interim residence, the included SIM card of the mobile device that user carries at this time is not due in local use, using
SIM card meeting limited influence communication needs that more expenses is spent to use roaming communication service.
Normally, user can buy a new SIM card in interim residence to switch original when encountering above situation
SIM card uses, and user needs to exit in the card slot of former SIM card slave mobile device, is then again inserted into the SIM card newly bought and moves
The card slot of dynamic equipment.But aforesaid operations can bring following problems: firstly, mobile device generally only provides a card slot, then
User carries out in switching neocaine in use, the SIM card that can not continue to continue to use communicates；Secondly as the volume of SIM card all phases
To smaller, former SIM card can have user because accidentally losing the original SIM card after exiting mobile device.
Summary of the invention
The embodiment of the present invention proposes a kind of network switch, provides soft SIM card and switches over card, and can be by original physical
SIM card be still loaded in the card slot of mobile device with mobile device communication, and be avoided that the case where user loses SIM card hair
It is raw.
The embodiment of the present invention provides a kind of network switch, comprising: switching circuit plate and card bracket；The switching circuit
The ontology of plate is loaded in the lower surface of the card bracket；The upper surface of the card bracket is provided with for loading physical SIM card, and
The empty slot for connecting the physical SIM card with the switching circuit plate；
The card bracket is used to be inserted into the card slot of mobile device；
The switching circuit plate is used for when the card bracket is inserted into the card slot of the mobile device, is connected with the card slot
It connects, and provides soft SIM information to the mobile device, and the physical SIM card loaded for the empty slot transmits information.
Further, the ontology of the switching circuit plate is flexible circuit board, then the ontology of the switching circuit plate loads
Mode in the lower surface of the card bracket are as follows:
The ontology of the switching circuit plate sticks on the lower surface of the card bracket.
Preferably, the shape of the switching circuit plate is the shape with the physical SIM card of the pocket matches of mobile device；Its
In, the physical SIM card specifically: standard SIM card, Micro SIM card, Nano SIM card, SD card or TF card.
Further, the network switch further includes the first shell；First shell includes vertical component effect and connection
Horizontal part in the lower end of the vertical component effect；The card bracket is additionally provided with affixed side；
The affixed side of the card bracket is connect with the upper end of the vertical component effect, and the entire plane of the card bracket with it is described
Horizontal part is parallel；
Bottom of the card slot of distance and mobile device of the card bracket apart from the horizontal part apart from the mobile device is flat
The distance in face is identical.
Further, the network switch further includes control circuit；The switching circuit plate further includes side plate, bottom
Plate；
Ontology, side plate and the bottom plate of the switching circuit plate are integrated connection；The side plate of the switching circuit plate is embedded in institute
The vertical component effect of the first shell is stated, the bottom plate of the switching circuit plate is connect with the horizontal part of first shell, and the switching
The bottom plate of circuit board is parallel with the card bracket；
The control circuit is loaded in below the bottom plate of the switching circuit plate, the control circuit and the switching circuit
Plate electrical connection.
Further, the network switch further includes connection terminal；The connection terminal setting is in the switching electricity
In the bottom plate of road plate；
The mode that the control circuit is electrically connected with the switching circuit plate specifically:
The control circuit is connect with the connection terminal, and the bottom plate of the connection terminal and the switching circuit plate connects
It connects.
Correspondingly, the embodiment of the present invention also provides a kind of network switching system, including mobile device and network switch；
The network switch is foregoing network switch；
The card bracket of the network switch is inserted into the card slot of the mobile device, and the network switch is cut
Circuit board is changed to connect with the card slot of the mobile device.
Further, the network switching system further includes for coating the mobile device and the network switch
Equipment protection set；The equipment protection set includes elastic holding part and at least two for coating the frame of the mobile device
The bending structure at turning.
The implementation of the embodiments of the present invention has the following beneficial effects:
Network switch provided in an embodiment of the present invention provides switching circuit plate and card bracket；The switching circuit plate
Ontology is loaded in the lower surface of the card bracket, can provide soft SIM card information to movement when in card bracket insertion mobile device
Equipment realizes the function of switch card；The upper surface of the card bracket is provided with the empty slot for loading physical SIM card, by physics
When SIM card is loaded in the empty slot, which can be connect by the empty slot in card bracket with switching circuit plate, then in card
When bracket is inserted into mobile device, which can lead to switching circuit plate and mobile device carries out information exchange, to realize
The function of double-card dual-standby, and it is avoided that the case where user loses physical SIM card generation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one embodiment of network switch provided by the invention；
Fig. 2 is the side structure schematic diagram of another embodiment of network switch provided by the invention；
Fig. 3 is the structural schematic diagram of one embodiment of the switching circuit plate of network switch provided by the invention；
Fig. 4 is the assembling assumption diagram of another embodiment of network switch provided by the invention；
Fig. 5 is the assembly structure diagram of one embodiment of network switching system provided by the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It is the structural schematic diagram of one embodiment of network switch provided by the invention referring to Fig. 1, which mentions
A kind of network switch supplied, comprising: switching circuit plate 10 and card bracket 20；The ontology of the switching circuit plate 10 is loaded in
The lower surface of the card bracket 20；The upper surface of the card bracket 20 is provided with for loading physical SIM card, and makes the physics
The empty slot 21 that SIM card is connect with the switching circuit plate 10；It should be noted that the empty slot 21 in be equipped with under the card bracket
The connector of the switching circuit plate connection on surface, enables physical SIM card to pass through switching circuit plate 10 and mobile device communication.
The card bracket 20 is used to be inserted into the card slot of mobile device；
The switching circuit plate 10 is used for when the card bracket 20 is inserted into the card slot of the mobile device, with the card slot
Connection, and soft SIM information is provided to the mobile device, and the physical SIM card loaded for the empty slot 21 transmits information.
Further, the ontology 11 of the switching circuit plate 10 is flexible circuit board, then the sheet of the switching circuit plate 10
Body is loaded in the mode of the lower surface of the card bracket 20 are as follows:
The ontology of the switching circuit plate 10 sticks on the lower surface of the card bracket 20.Using the material of flexible circuit board
Material, can make switching circuit plate 10 as frivolous as possible, can stick in card bracket 20, and the volume for increasing card bracket is relatively limited,
It can ensure that the card slot of mobile device can admit card bracket, switching circuit plate and physical SIM card three simultaneously.
Preferably, the shape of the switching circuit plate 10 is the shape with the physical SIM card of the pocket matches of mobile device；
Wherein, the physical SIM card specifically: standard SIM card, Micro SIM card, Nano SIM card, SD card or TF card.
It should be noted that switching circuit plate 10 is made into SIM card shape, the shape of card slot is first matched, it second can edge
With the connecting interface in former SIM card and card slot, the communication interaction of switching circuit plate 10 and mobile device, switching circuit plate 10 are realized
In include soft SIM card information, it is possible to provide soft SIM card information to mobile device carry out access carrier network operation.
Network switch provided in an embodiment of the present invention provides switching circuit plate and card bracket；The switching circuit plate
Ontology is loaded in the lower surface of the card bracket, connect with the card bracket, can provide when in card bracket insertion mobile device
Soft SIM card information realizes the function of switch card to mobile device；The upper surface of the card bracket is provided with for loading physics SIM
The empty slot of card, when physical SIM card is loaded in the empty slot, the physical SIM card can by connector in card bracket with cut
Change circuit board connection, then card bracket insertion mobile device in when, the physical SIM card can lead to switching circuit plate and mobile device into
Row information interaction to realize the function of double-card dual-standby, and is avoided that the case where user loses physical SIM card generation.
Referring to fig. 2, be network switch provided by the invention another embodiment side structure schematic diagram；The reality
The basis for applying the network switch that example is provided in embodiment one, provide periphery protection card bracket structure and provide for
Connection when card bracket is inserted into mobile device between fixed card bracket and mobile device.Network switching provided in this embodiment is set
It is standby, in addition to include implement one provided by other than structure, further include the first shell 30,；First shell 30 includes vertical component effect
31 and be connected to the vertical component effect 31 lower end horizontal part 32；The card bracket 20 is additionally provided with affixed side 22；
The affixed side 22 of the card bracket 20 is connect with the upper end of the vertical component effect 31, and the card bracket 20 is entire flat
Face is parallel with the horizontal part 32；
The card slot of distance and mobile device of the card bracket 20 apart from the horizontal part 32 is apart from the mobile device
The distance of baseplane is identical.
It should be noted that the effect that the first shell 30 is provided be fixed card bracket 20 when being inserted into mobile device with the movement
The connection of equipment, and avoid card bracket from shaking in insertion mobile device, and preferably first shell is plastic shell.
Further, the network switch further includes control circuit 40；As shown in figure 3, being net provided by the invention
The structural schematic diagram of one embodiment of the switching circuit plate of network switching equipment, the switching circuit plate 10 are gone back in addition to its ontology 11
Including side plate 12, bottom plate 13；
Ontology 11, side plate 12 and the bottom plate 13 of the switching circuit plate 10 are integrated connection, it can be ensured that leading between three
Electrical connection.In conjunction with Fig. 2, the side plate 12 of the switching circuit plate 10 is embedded in the vertical component effect 31 of first shell 30, the switching
The bottom plate 13 of circuit board 10 is connect with the horizontal part 32 of first shell 30, enables the entire switching of the first shell 30 protection electric
Road plate, and the bottom plate 13 of the switching circuit plate 10 is parallel with the card bracket 20, and the network equipment can be made to insert in card bracket 20
Mobile device is blocked when entering mobile device；
The control circuit 40 is loaded in 13 lower section of bottom plate of the switching circuit plate 10, which plays protection control
The effect of circuit 40；And the control circuit 40 is electrically connected with the switching circuit plate 10, realizes that control circuit controls soft SIM card
Information exchange between mobile device.
Further, the network switch further includes connection terminal 50；The setting of connection terminal 50 is cut described
It changes in the bottom plate 13 of circuit board 10；
The mode that the control circuit 40 is electrically connected with the switching circuit plate 10 specifically:
The control circuit 40 is connect with the connection terminal 50, the connection terminal 50 and the switching circuit plate 10
Bottom plate 13 connects.Connection terminal is that both control circuit and switching circuit plate provide connection medium.
The embodiment of the present invention provides network switch, on the basis of realizing the effect that embodiment one provides, provides control
Circuit processed controls the communication interaction between soft SIM card and mobile device, and provide the first shell stabilizing network switching equipment with
Connection between mobile device.
Implement three
In addition, second housing and third shell can also be increased on the basis of above-described embodiment two, as shown in figure 4, figure
4 be the assembling assumption diagram of another embodiment of network switch provided by the invention；It is connect in the figure with the first shell 30
Included card bracket 20, switching circuit plate 10, and the control circuit 40 that connect with switching circuit plate 10 is not just one by one in Fig. 4
It indicates.
Network switch provided in an embodiment of the present invention further includes second housing 60；The second housing 60 is provided with edge
The vertically extending frame in the edge of the shell, and one of frame is equipped with the fluting for being connected with first shell 30
61；
First shell 30 is caught in the fluting 61 of the second housing 60.
Further, the network switch further includes third shell 70,
The third shell 70 is for closing lid the second housing 60 above and the circumferential side frame of the second housing 60
Connection.
It should be noted that providing second housing and third shell, whole network switching equipment can protect, can avoid net
The circuit of network switching equipment is exposed outside, and card bracket can be protected not to be damaged.In addition network switch when not in use,
Three shells 30 can closing lid on second housing；It, can be by third shell from second housing when needing using network switch
It disassembles, both can avoid network switch has foreign matter entrance, can also facilitate the use of network switch.
The embodiment of the present invention provides network switch, on the basis of realizing the effect that embodiment two provides, moreover it is possible to mention
Network switch is protected for several shells, network switch is avoided to be damaged.
Example IV
Below in conjunction with the network switch that embodiment three provides, describe when it works together between mobile device
Connection relationship, as shown in figure 5, Fig. 5 is the assembly structure diagram of one embodiment of network switching system provided by the invention；
A kind of network switching system, including mobile device 80 and network switch 100；The network switch
100 be foregoing network switch；Network switch 100 in Fig. 5 is the network switch that Fig. 4 is provided, only
Work is illustrated, and the network switching that the network switch that other embodiments provide also replaces the diagram in Fig. 5 is standby；
The card bracket 20 of the network switch is inserted into the card slot of the mobile device, then the network switch
Switching circuit plate 10 connect with the card slot of the mobile device.
Further, the network switching system further includes setting for coating the mobile device 80 and the network switching
Standby 100 equipment protection set 90；The equipment protection set includes that elastic holding part 91 and at least two is used to coat the movement
The bending structure 92 at the frame turning of equipment.It should be noted that elastic holding part can be according to network switch automatic elastic
Adjust its shape.
The above is a preferred embodiment of the present invention, it is noted that for those skilled in the art
For, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (9)
1. a kind of network switch characterized by comprising switching circuit plate and card bracket；The sheet of the switching circuit plate
Body is loaded in the lower surface of the card bracket；The upper surface of the card bracket is provided with for loading physical SIM card and making described
The empty slot that physical SIM card is connect with the switching circuit plate；
The card bracket is used to be inserted into the card slot of mobile device；
The switching circuit plate is used for when the card bracket is inserted into the card slot of the mobile device, is connect with the card slot, and
Soft SIM information is provided to the mobile device, and the physical SIM card loaded for the empty slot transmits information.
2. network switch as described in claim 1, which is characterized in that the ontology of the switching circuit plate is flexible circuit
Plate, then the ontology of the switching circuit plate is loaded in the mode of the lower surface of the card bracket are as follows:
The ontology of the switching circuit plate sticks on the lower surface of the card bracket.
3. network switch as described in claim 1, which is characterized in that the shape of the switching circuit plate is to set with movement
The shape of the physical SIM card of standby pocket matches；Wherein, the physical SIM card specifically: standard SIM card, Micro SIM card,
Nano SIM card, SD card or TF card.
4. network switch as described in claim 1, which is characterized in that the network switch further includes outside first
Shell；First shell includes the horizontal part of vertical component effect with the lower end for being connected to the vertical component effect；The card bracket is additionally provided with
Affixed side；
The affixed side of the card bracket is connect with the upper end of the vertical component effect, and the entire plane of the card bracket and the level
Portion is parallel；
Baseplane of the card slot of distance and mobile device of the card bracket apart from the horizontal part apart from the mobile device
Apart from identical.
5. network switch as claimed in claim 4, which is characterized in that the network switch further includes control circuit；
The switching circuit plate further includes side plate, bottom plate；
Ontology, side plate and the bottom plate of the switching circuit plate are integrated connection；The side plate insertion described the of the switching circuit plate
The vertical component effect of one shell, the bottom plate of the switching circuit plate is connect with the horizontal part of first shell, and the switching circuit
The bottom plate of plate is parallel with the card bracket；
The control circuit is loaded in below the bottom plate of the switching circuit plate, the control circuit and switching circuit plate electricity
Connection.
6. network switch as claimed in claim 5, which is characterized in that the network switch further includes connecting pin
Son；The connection terminal is arranged in the bottom plate of the switching circuit plate；
The mode that the control circuit is electrically connected with the switching circuit plate specifically:
The control circuit is connect with the connection terminal, and the connection terminal is connect with the bottom plate of the switching circuit plate.
7. such as the described in any item network switch of claim 4 to 6, which is characterized in that the shell is plastic shell.
8. a kind of network switching system, which is characterized in that including mobile device and network switch；The network switch
For network switch as described in any one of claim 1 to 7；
The card bracket of the network switch is inserted into the card slot of the mobile device, the switching electricity of the network switch
Road plate is connect with the card slot of the mobile device.
9. network switching system as claimed in claim 8, which is characterized in that the network switching system further includes for coating
The equipment protection set of the mobile device and the network switch；The equipment protection set is including elastic holding part and at least
The bending structure at two frame turnings for coating the mobile device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610485565.2A CN106211367B (en) | 2016-06-28 | 2016-06-28 | Network switch and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610485565.2A CN106211367B (en) | 2016-06-28 | 2016-06-28 | Network switch and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106211367A CN106211367A (en) | 2016-12-07 |
| CN106211367B true CN106211367B (en) | 2019-09-20 |
Family
ID=57461928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610485565.2A Expired - Fee Related CN106211367B (en) | 2016-06-28 | 2016-06-28 | Network switch and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106211367B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3010607A1 (en) * | 2013-09-10 | 2015-03-13 | Marco Fratti | CELL NETWORK SYSTEM WITH VIRTUAL SIM CARD AND SUPPORT EQUIPMENT |
| CN105357660A (en) * | 2015-12-10 | 2016-02-24 | 成都工百利自动化设备有限公司 | Implementation method for virtual SIM/USIM card |
| CN105530624A (en) * | 2015-12-10 | 2016-04-27 | 成都工百利自动化设备有限公司 | Virtual card chip inserted in SIM card slot |
| CN105530629A (en) * | 2015-10-22 | 2016-04-27 | 深圳市斯凯荣科技有限公司 | Method for realizing communication connection of mobile terminal, and mobile terminal |
| WO2016075622A1 (en) * | 2014-11-11 | 2016-05-19 | Simless, Inc. | Communication with plurality of cellular networks using cellular modem and virtual subscriber identity modules stored in software-based embedded universal integrated circuit card (euicc) |
-
2016
- 2016-06-28 CN CN201610485565.2A patent/CN106211367B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3010607A1 (en) * | 2013-09-10 | 2015-03-13 | Marco Fratti | CELL NETWORK SYSTEM WITH VIRTUAL SIM CARD AND SUPPORT EQUIPMENT |
| WO2016075622A1 (en) * | 2014-11-11 | 2016-05-19 | Simless, Inc. | Communication with plurality of cellular networks using cellular modem and virtual subscriber identity modules stored in software-based embedded universal integrated circuit card (euicc) |
| CN105530629A (en) * | 2015-10-22 | 2016-04-27 | 深圳市斯凯荣科技有限公司 | Method for realizing communication connection of mobile terminal, and mobile terminal |
| CN105357660A (en) * | 2015-12-10 | 2016-02-24 | 成都工百利自动化设备有限公司 | Implementation method for virtual SIM/USIM card |
| CN105530624A (en) * | 2015-12-10 | 2016-04-27 | 成都工百利自动化设备有限公司 | Virtual card chip inserted in SIM card slot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106211367A (en) | 2016-12-07 |
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Granted publication date: 20190920 |