CN1357857A

CN1357857A - Connector for two SIM cards to be inserted

Info

Publication number: CN1357857A
Application number: CN 00134844
Authority: CN
Inventors: 郑永发; 刘志宏
Original assignee: Quanta Computer Inc
Current assignee: Quanta Computer Inc
Priority date: 2000-12-08
Filing date: 2000-12-08
Publication date: 2002-07-10
Anticipated expiration: 2020-12-08
Also published as: CN1181444C

Abstract

The connector used to couple with two SIM cards with six electrical pins each. It includes one connecting seat and several connecting sheets. The top and the bottom of the connecting seat are connected to a SIM card separately, and include VCC slot, RST slot, CLK slot, GND slot, VPP slot and I/O slot connected to SIM electrically and a guide slot each. The containing sheets are installed in the containing seat and connected to the pins of the SIM cards. The present invention makes it possible to decrease the insertion and withdrawing of the SIM cards and avoid the damage of SIM cards and parts.

Description

Can assign the coupling arrangement of double SIM card

The present invention relates to a kind of User Recognition (Subscriber Identity Module, SIM) Ka coupling arrangement, and be particularly related to a kind of coupling arrangement of assigning two SIM cards assigned.

In these years, because the development of communication and network technique gets over maturation, portable communication device is accepted by modern people gradually and is used.These portable communication devices have not only promoted interpersonal communication convenient, and also having taken up is the economic activity of selling path with the communication network.

For example,, can use, need not be subject to telephone wire so long as communication network can reach part (and safety does not have in the anxiety) with mobile phone.And generally at logical mobile phone (the Group SpecialMobile of numeral, GSM) in the system, when the user applies for a mobile phone door, can obtain a User Recognition (Subscriber Identity Module, SIM) card, its function is to discern legal user, and the important evidence for conversing and accounting.SIM card is a kind of little processing wafer, is storing the relevant identification data of user on telecommunication network, is Mobile Directory Number, communications parameter for example, also has memory space can store thin or other personal informations of personal call.

In addition, a SIM card just representing a mobile phone the door number.But because now the use of mobile phone is more and more universal, the demand of adding the user is more and more higher, has many people not only to have only a door number.And mobile phone generally can only allow a SIM card to insert use, but in the time will using another, just must open hand set machine shell again, substitutes another SIM card.Thus,, cause the damage of the SIM card coupling arrangement of SIM card or mobile phone easily if substitute SIM card often, for the user, also very inconvenient.

In view of this, the object of the present invention is to provide a kind of coupling arrangement of assigning double SIM card, this can assign the coupling arrangement of double SIM card can allow the user to insert two SIM cards.Thus, when the user will use another mobile phone door, just need not substitute SIM card.For the user, very convenient, also reduced the chance that SIM card and mobile phone parts damage.

According to purpose of the present invention, a kind of coupling arrangement of assigning double SIM card is proposed, this coupling arrangement is in order to be installed in the communication device and to couple with one first SIM card and second SIM card.Wherein, first SIM card and second SIM card respectively comprise a SIM card GND contact, SIM card VCC contact, SIM card RST contact, SIM card CLK contact, SIM card VPP contact and SIM card I/O contact.This coupling arrangement comprises: a connecting seat and several contact pin.And Connection Block is in order to couple with first SIM card and second SIM card, and it comprises an end face and a bottom surface.Respectively comprise a VCC groove, RST groove, CLK groove, GND groove, VPP groove and I/O groove on end face and the bottom surface.And end face comprises an end face guide channel, and the bottom surface comprises a bottom surface guide channel.Wherein, the RST groove of bottom surface communicates with the end face guide channel, and the GND groove of bottom surface communicates with the GND groove of end face, and the I/O groove of bottom surface communicates with the I/O groove of end face, and the bottom surface guide channel communicates with the CLK groove of end face.

The contact pin of this coupling arrangement is installed on the Connection Block, includes one the one VCC contact pin, RST contact pin, a VPP contact pin, GND contact pin, the 2nd VCC contact pin, CLK contact pin, I/O contact pin and the 2nd VPP contact pin.The one VCC contact pin comprises one the one VCC contact, is installed up to the VCC groove of this end face, couples with the SIM card VCC contact with first SIM card.RST contact pin comprises one the one RST contact and the 2nd RST contact.The one RST contact is installed up to the RST groove of end face, couples with the SIM card RST contact with first SIM card.RST contact pin is passed the end face guide channel and is made the 2nd RST contact be installed up to the RST groove of bottom surface, couples with the SIM card RST contact with second SIM card.The one VPP contact pin comprises one the one VPP contact, is installed up to the VPP groove of end face, couples with the SIM card VPP contact with first SIM card.GND contact pin comprises one the one GND contact and the 2nd GND contact.The one GND contact is installed up to the GND groove of end face, couple with the SIM card GND contact with first SIM card, and the GND groove of end face is passed in GND contact pin and make the 2nd GND contact be installed up to the GND groove of bottom surface, couples with the SIM card GND contact with second SIM card.

The 2nd VCC contact pin comprises one the 2nd VCC contact, is installed up to bottom surface VCC groove, couples with the SIM card VCC contact with second SIM card.CLK contact pin comprises one the one CLK contact and the 2nd CLK contact.The 2nd CLK contact is installed up to the CLK groove of bottom surface, couple with the SIM card CLK contact with second SIM card, and the bottom surface guide channel is passed in CLK contact pin and make the CLK contact of winning be installed up to this end face CLK groove, couples with the SIM card CLK contact with first SIM card.I/O contact pin comprises one the one I/O contact and the 2nd I/O contact.The 2nd I/O contact is installed up to the I/O groove of bottom surface, couples with the SIM card I/O contact with second SIM card.I/O contact pin is passed the I/O groove of bottom surface and is made the I/O contact of winning be installed up to the I/O groove of end face, couples with the SIM card I/O contact with first SIM card.The 2nd VPP contact pin comprises one the 2nd VPP contact, and the VPP groove that is installed up to the bottom surface couples with the SIM card VPP contact with second SIM card.

For above-mentioned purpose of the present invention, feature and advantage can be become apparent, a preferred embodiment cited below particularly, and conjunction with figs. are described in detail below.

Figure 1B and Figure 1A represent the schematic perspective view according to the coupling arrangement of assigned in the double SIM card of a preferred embodiment of the present invention and a SIM card respectively.

Coupling arrangement in Fig. 2 A and Fig. 2 B difference presentation graphs 1 and a schematic perspective view of a SIM card.

Fig. 3 represents a printed circuit board (PCB) (printed circuit board, electric connection synoptic diagram PCB) of each contact and communication device on the Connection Block among Figure 1B and Fig. 2 A.

Fig. 4 A, 4C and 4B represent double SIM card and schematic side view according to the coupling arrangement of assigned in the double SIM card of an example of the present invention respectively.

Fig. 5 represents the last parallax stereogram of Connection Block among each contact pin of coupling arrangement and Fig. 4 B.

The bottom surface stereographic map up of the Connection Block of Fig. 6 presentation graphs 4B.

Each contact pin is installed up to the stereographic map on the Connection Block in Fig. 7 presentation graphs 5.

Coupling arrangement in Fig. 8 presentation graphs 7 is with bottom surface stereographic map up.

Fig. 9 is expressed as the synoptic diagram of the combination of the coupling arrangement of this example and double SIM card.

Double SIM card is assigned the stereographic map to coupling arrangement in Figure 10 presentation graphs 9.

Please be simultaneously with reference to Fig. 1 and Fig. 2, its expression is according to the identification of assigned in dual user (Subscriber Identity Module, SIM) a kind of schematic perspective view of Ka a coupling arrangement and a SIM card of a preferred embodiment of the present invention.The coupling arrangement of double SIM card of assigning of the present invention comprises a connecting seat 100, and Connection Block 100 is in order to couple to be installed in the communication device with SIM card 110 and SIM card 210.As shown in fig. 1, comprise a SIM card power supply (supply voltage on the SIM card 110, VCC) contact 111, SIM card are reseted (reset, RST) contact 112, SIM card clock (clock signal, CLK) contact 113, SIM card ground connection (ground, GND) contact 114, SIM card VPP (programming voltage) contact 115 and SIM card I/O (data input/output) contact 116.And as shown in Figure 2, SIM card 210 comprises a SIM card VCC contact 211, SIM card RST contact 212, SIM card CLK contact 213, SIM card GND contact 214, SIM card VPP contact 215 and SIM card I/O contact 216.

As shown in FIG., Connection Block 100 comprises an end face 100a and bottom surface 100b.End face 100a is in order to coupling with SIM card 100, and comprises a VCC contact 101, RST contact 102, CLK contact 103, GND contact 104, VPP contact 105 and I/O contact 106 on the end face 100a.Wherein, VCC contact 101 is in order to couple with SIM card VCC contact 111, RST contact 102 is in order to couple with SIM card RST contact 112, CLK contact 103 is in order to couple with SIM card CLK contact 113, GND contact 104 is in order to couple with SIM card GND contact 114, VPP contact 105 is in order to coupling with this SIM card VPP contact 115, and I/O contact 106 is in order to couple with SIM card I/O contact 116.

And the bottom surface 100b of Connection Block 100 is in order to couple with SIM card 210.Comprise a VCC contact 201, RST contact 202, CLK contact 203, GND contact 204, VPP contact 205 and I/O contact 206 on the 100b of bottom surface.Wherein, VCC contact 201 is in order to couple with SIM card VCC contact 211, RST contact 202 is in order to couple with SIM card RST contact 212, CLK contact 203 is in order to couple with SIM card CLK contact 213, GND contact 204 is in order to couple with SIM card GND contact 214, VPP contact 205 is in order to coupling with this SIM card VPP contact 215, and I/O contact 206 is in order to couple with SIM card I/O contact 216.

But in design, for reducing the output pin bits number that coupling arrangement of the present invention couples two SIM cards, ad hoc meter such as Fig. 3.A printed circuit board (PCB) (printed circuit board, electric connection synoptic diagram PCB) of each contact and communication device on the Connection Block 100 among Fig. 3 presentation graphs 1 and Fig. 2.As shown in Figure 3, RST contact 102 on the end face 100a couples with the RST contact 202 on the 100b of bottom surface, CLK contact 103 on the end face 100a couples with the CLK contact 203 on the 100b of bottom surface, GND contact 104 on the end face 100a couples with the GND contact 204 on the 100b of bottom surface, and the I/O contact 206 on I/O contact on the end face 100a 106 and the bottom surface 100b couples.Electrically connect with PCB301 by VCC contact 101, RST contact 102, CLK contact 103, GND contact 104, VPP contact 105, I/O contact 106, VCC contact 201 and VPP contact 205 again.

According to the principle explanation of the invention described above, following example is one of practical application of the present invention.Please refer to Fig. 4, the schematic side view of the coupling arrangement of assigned in the double SIM card of its an expression double SIM card and a foundation example of the present invention.As shown in Figure 4, the coupling arrangement of double SIM card of assigning of the present invention comprises a connecting seat 400, and Connection Block 400 comprises an end face 400a and a bottom surface 400b.End face 400a is in order to couple with SIM card 410, and bottom surface 400b is in order to couple with SIM card 420.Comprise a SIM card VCC contact 411, SIM card RST contact 412, SIM card CLK contact 413, SIM card GND contact 414, SIM card VPP contact 415 and SIM card I/O contact 416 on the SIM card 410.SIM card 420 comprises a SIM card VCC contact 421, SIM card RST contact 422, SIM card CLK contact 423, SIM card GND contact 424, SIM card VPP contact 425 and SIM card I/O contact 426.

Then please be simultaneously with reference to Fig. 5 and Fig. 6.Fig. 5 represents the last parallax stereogram of Connection Block 400 among each contact pin of coupling arrangement and Fig. 4.And the bottom surface stereographic map up of the Connection Block 400 of Fig. 6 presentation graphs 4.Shown in Fig. 5, comprise a VCC groove 501, RST groove 502, CLK groove 503, GND groove 504, VPP groove 505, I/O groove 506 and end face guide channel 507 on the end face 400a.Wherein, the position of VCC groove 501, RST groove 502, CLK groove 503, GND groove 503, VPP groove 504 and I/O groove 505 is with respect to the position of SIM card VCC contact 411, SIM card RST contact 412, SIM card CLK contact 413, SIM card GND contact 414, SIM card VPP contact 415 and the SIM card I/O contact 416 of SIM card among Fig. 4 410.

As shown in Figure 6, comprise a VCC groove 601, RST groove 602, CLK groove 603, GND groove 604, VPP groove 605, I/O groove 606 and bottom surface guide channel 607 on the 400b of bottom surface.Wherein, the position of VCC groove 601, RST groove 602, CLK groove 603, GND groove 604, VPP groove 605 and I/O groove 605 is with respect to the position of SIM card VCC contact 421, SIM card RST contact 422, SIM card CLK contact 423, SIM card GND contact 424, SIM card VPP contact 425 and the SIM card I/O contact 426 of SIM card among Fig. 4 420.And, the RST groove 602 of bottom surface 400b communicates with end face guide channel 507, the GND groove 604 of bottom surface 400b communicates with the GND groove 504 of end face 400a, and the I/O groove 606 of bottom surface 400b communicates with the I/O groove 506 of end face 400a, and bottom surface guide channel 607 communicates with the CLK groove 503 of end face 400a.

As shown in Figure 5, coupling arrangement of the present invention comprises VCC contact pin 511, RST contact pin 512, VPP contact pin 515, GND contact pin 514, VCC contact pin 521, CLK contact pin 523, I/O contact pin 526 and VPP contact pin 525.And these a little contact pin are installed on the Connection Block 400.Wherein, VCC contact pin 511, RST contact pin 512, VPP contact pin 515 and GND contact pin 514 can be to be installed on the end face 400a, and VCC contact pin 521, CLK contact pin 523, I/O contact pin 526 and VPP contact pin 525 can be to be installed on the 400b of bottom surface.VCC contact pin 511 comprises a VCC contact 531, and it is installed up in the VCC groove 501 and couples in order to the SIM card VCC contact 411 with SIM card 410.RST contact pin 512 comprises a RST contact 532 and RST contact 542.RST contact 532 is installed up in the RST groove 502 and couples in order to the SIM card RST contact 412 with SIM card 410.And end face guide channel 507 is passed in RST contact pin 512 and make RST contact 542 be installed up in the RST groove 602 of bottom surface 400b to couple in order to the SIM card RST contact 422 with SIM card 420.

And VPP contact pin 515 comprises a VPP contact 535, and it is installed up in the VPP groove 505 and couples in order to the SIM card VPP contact 415 with SIM card 410.GND contact pin 514 comprises a GND contact 534 and GND contact 544.Wherein, GND contact 534 is installed up in the GND groove 504 of end face 400a and couples in order to the SIM card GND contact 414 with SIM card 410.And GND groove 504 is passed in GND contact pin 514 and make GND contact 544 be installed up in the GND groove 604 of bottom surface 400b to couple in order to the SIM card GND contact 424 with SIM card 420.

And VCC contact pin 521 comprises a VCC contact 541, and it is installed up in the VCC groove 601 of bottom surface 400b and couples in order to the SIM card VCC contact 421 with SIM card 420.CLK contact pin 523 comprises a CLK contact 533 and CLK contact 543.Wherein, CLK contact 543 is installed up in the CLK groove 603 of bottom surface 400b and couples in order to the SIM card CLK contact 423 with SIM card 420.And bottom surface guide channel 607 is passed in CLK contact pin 543 and make CLK contact 533 be installed up in the CLK groove 503 of end face 400a to couple in order to the SIM card CLK contact 413 with SIM card 410.

And I/O contact pin 526 comprises an I/O contact 536 and I/O contact 546.Wherein, I/O contact 546 is installed up in the I/O groove 606 of bottom surface 400b and couples in order to the SIM card I/O contact 426 with SIM card 420.And the I/O groove 606 of bottom surface 400b is passed in I/O contact pin 526 and make I/O contact 536 be installed up in the I/O groove 506 of end face 400a to couple in order to the SIM card I/O contact 416 with SIM card 410.VPP contact pin 525 comprises a VPP contact 545, and it is installed up in the VPP groove 605 of bottom surface 400b and couples in order to the SIM card VPP contact 425 with SIM card 420.

Wherein, each contact in above-mentioned each contact pin can be a cross contact, and it can be beneficial to

SIM card

410 or 420 and be inserted in this coupling arrangement by different directions, and couples with contact on the SIM card.

The diagram that each contact pin is installed up to Connection Block 400 please refer to Fig. 7 and Fig. 8.Each contact pin is installed up to the stereographic map on the Connection Block 400 in Fig. 7 presentation graphs 5.And the coupling arrangement in Fig. 8 presentation graphs 7 is with bottom surface 400b stereographic map up.

In addition referring again among Fig. 5, VCC contact pin 511 has an end points 551, RST contact pin 512 has an end points 552, VPP contact pin 515 has an end points 555, GND contact pin 514 has an end points 554, VCC contact pin 521 has an end points 561, and CLK contact pin 523 has an end points 563, and I/O contact pin 526 has an end points 566 and VPP contact pin 525 has an end points 565.As shown in Figure 8, each end points electrically connects in order to a PCB of the communication device installed with coupling arrangement of the present invention.

In addition, coupling arrangement of the present invention more can comprise a shell.Please be simultaneously with reference to Fig. 9 and Figure 10.Fig. 9 represents the synoptic diagram of the combination of coupling arrangement of the present invention and double SIM card.Double SIM card is assigned the stereographic map to coupling arrangement in its presentation graphs 9 of Figure 10.In Fig. 9, shell 901 usefulness of coupling arrangement so that Connection Block 400 be installed in it.SIM card 410 can be inserted by the same broad side surface of shell 901 with SIM card 420 and Connection Block 400 couples and work as.Shell 901 can make SIM card 410 and the SIM card 420 inserted closely couple with end face 400a and bottom surface 400b respectively.And shell 901 has more an auxiliary breach 903 that withdraws from, and withdraws from this coupling arrangement in order to auxiliary SIM card 401 and 420.

In the foregoing description, though be inserted as example explanation with double SIM card by one of coupling arrangement broad side surface, the present invention is not as limit.Two SIM cards can also be inserted and the coupling arrangement coupling by relative broad side surface, identical narrow side or relative directions such as narrow side respectively.And auxiliary withdraw from breach and be not defined as one, can design in SIM card and insert on the opposite flank of coupling arrangement one side, withdraw from coupling arrangement with auxiliary SIM card.This all belongs to application of the present invention, is decided by practical situations.

The disclosed coupling arrangement of assigning double SIM card of the above embodiment of the present invention, its advantage is as follows:

(1) this coupling arrangement so the user need not substitute SIM card, increases the convenience that uses because of assigning two SIM cards.And can reduce because the SIM card of substituting SIM card and caused often and the damage chance of communication device parts.

(2) SIM card of this coupling arrangement is inserted spatial design for being arranged above and below, and makes its shared volume less because of electrically connecting design again, so can reduce the volume of communication device and increase communication device volume inside usability.

(3) this coupling arrangement electrically connects with eight leg positions and PCB, and is also few than two SIM cards, 12 leg positions.So the present invention can reduce the manufacturing cost of communication device.

In sum; though the present invention discloses as above with a preferred embodiment; right its is not in order to limit the present invention; those skilled in the art without departing from the spirit and scope of the present invention; when can being used for a variety of modifications and variations, so protection scope of the present invention is as the criterion when looking appended defining of claim.

Claims

1. the coupling arrangement that can assign dual user identification SIM card, in order to be installed in the communication device to couple with one first SIM card and one second SIM card, wherein this first SIM card comprises one first SIM card GND contact, the first SIM card VCC contact, the first SIM card RST contact, the first SIM card CLK contact, the first SIM card VPP contact and the first SIM card I/O contact, this second SIM card comprises one second SIM card GND contact, the second SIM card VCC contact, the second SIM card RST contact, the second SIM card CLK contact, the second SIM card VPP contact and the second SIM card I/O contact, this coupling arrangement comprises a connecting seat, and this Connection Block comprises:

One end face, in order to couple with this first SIM card, comprise one the one VCC contact on this end face, the one RST contact, the one CLK contact, the one GND contact, the one a VPP contact and an I/O contact, wherein a VCC contact is in order to couple with this first SIM card VCC contact, the one RST contact is in order to couple with this first SIM card RST contact, the one CLK contact is in order to couple with this first SIM card CLK contact, the one GND contact is in order to couple with this first SIM card GND contact, the one VPP contact is in order to couple with this first SIM card VPP contact, and an I/O contact is in order to couple with this first SIM card I/O contact; And

One bottom surface, in order to couple with this second SIM card, comprise one the 2nd VCC contact on this bottom surface, the 2nd RST contact, the 2nd CLK contact, the 2nd GND contact, the 2nd VPP contact and the 2nd I/O contact, wherein the 2nd VCC contact is in order to couple with this second SIM card VCC contact, the 2nd a RST contact and a RST contact couple, and in order to couple with this second SIM card RST contact, the 2nd a CLK contact and a CLK contact couple, and to couple with this second SIM card CLK contact, the 2nd a GND contact and a GND contact couple, and in order to couple with this second SIM card GND contact, the 2nd VPP contact is in order to couple with this second SIM card VPP contact, the 2nd an I/O contact and an I/O contact couple, and in order to couple with this second SIM card I/O contact.

2. coupling arrangement as claimed in claim 1, it is characterized in that a VCC contact, a RST contact, a GND contact, a VPP contact, the 2nd VCC contact, the 2nd CLK contact, the 2nd VPP contact and the 2nd I/O contact respectively are coupled to a printed circuit board (PCB) of this communication device.

3. coupling arrangement as claimed in claim 1 is characterized in that this coupling arrangement also comprises a shell, with so that this Connection Block is installed in it, and makes this first SIM card and second SIM card respectively be coupled to this end face and bottom surface.

4. coupling arrangement as claimed in claim 1, it is characterized in that the position of a VCC contact of this end face, a RST contact, a CLK contact, a GND contact, a VPP contact and an I/O contact is with respect to the position of this first SIM card VCC contact, the first SIM card RST contact, the first SIM card CLK contact, the first SIM card GND contact, the first SIM card VPP contact and the first SIM card I/O contact.

5. coupling arrangement as claimed in claim 1, it is characterized in that the position of the 2nd VCC contact of this bottom surface, the 2nd RST contact, the 2nd CLK contact, the 2nd GND contact, the 2nd VPP contact and the 2nd I/O contact is with respect to the position of this second SIM card VCC contact, the second SIM card RST contact, the second SIM card CLK contact, the second SIM card GND contact, the second SIM card VPP contact and the second SIM card I/O contact.

6. the coupling arrangement that can assign dual user identification SIM card, in order to be installed in the communication device to couple with one first SIM card and one second SIM card, wherein this first SIM card comprises one first SIM card GND contact, the first SIM card VCC contact, the first SIM card RST contact, the first SIM card CLK contact, the first SIM card VPP contact and the first SIM card I/O contact, this second SIM card comprises one second SIM card GND contact, the second SIM card VCC contact, the second SIM card RST contact, the second SIM card CLK contact, the second SIM card VPP contact and the second SIM card I/O contact, this coupling arrangement comprises:

A connecting seat, comprise an end face and a bottom surface, wherein this end face is in order to couple with this first SIM card, comprise one the one VCC groove on it, the one RST groove, the one CLK groove, the one GND groove, the one VPP groove, the one I/O groove and end face guide channel, this bottom surface is in order to couple with this second SIM card, comprise one the 2nd VCC groove on it, the 2nd RST groove, the 2nd CLK groove, the 2nd GND groove, the 2nd VPP groove, the 2nd I/O groove and bottom surface guide channel, and the 2nd RST groove communicates with this end face guide channel, the 2nd GND groove communicates with a GND groove, the 2nd I/O groove communicates with an I/O groove, and this bottom surface guide channel communicates with a CLK groove;

One the one VCC contact pin is installed on this Connection Block, and it comprises one the one VCC contact, is installed up to a VCC groove to couple with this first SIM card VCC contact;

One RST contact pin, be installed on this Connection Block, it comprises one the one RST contact and the 2nd RST contact, the one RST contact is installed up to a RST groove to couple with this first SIM card RST contact, and this RST contact pin is passed this end face guide channel and made the 2nd RST contact be installed up to the 2nd RST groove to couple with this second SIM card RST contact;

One the one VPP contact pin is installed on this Connection Block, and it comprises one the one VPP contact, is installed up to a VPP groove to couple with this first SIM card VPP contact;

One GND contact pin, be installed on this Connection Block, it comprises one the one GND contact and the 2nd GND contact, the one GND contact is installed up to a GND groove to couple with this first SIM card GND contact, and this GND contact pin is passed a GND groove and made the 2nd GND contact be installed up to the 2nd GND groove to couple with this second SIM card GND contact;

One the 2nd VCC contact pin is installed on this Connection Block, and it comprises one the 2nd VCC contact, is installed up to the 2nd VCC groove to couple with this second SIM card VCC contact;

One CLK contact pin, be installed on this Connection Block, it comprises one the one CLK contact and the 2nd CLK contact, the one CLK contact is installed up to the 2nd CLK groove to couple with this second SIM card CLK contact, and this CLK contact pin is passed this end face guide channel and made a CLK contact be installed up to a CLK groove to couple with this first SIM card CLK contact;

One I/O contact pin is installed on this Connection Block, and it comprises one the one I/O contact and the 2nd I/O contact, and the 2nd I/O contact is installed up to the 2nd I/O groove to couple with this second SIM card I/O contact; This I/O contact pin is passed the 2nd I/O groove and is made an I/O contact be installed up to an I/O groove to couple with this first SIM card I/O contact; And

One the 2nd VPP contact pin is installed on this Connection Block, and it comprises one the 2nd VPP contact, is installed up to the 2nd VPP groove to couple with this second SIM card VPP contact.

7. coupling arrangement as claimed in claim 6, it is characterized in that, the one VCC contact pin, RST contact pin, a VPP contact pin, GND contact pin, the 2nd VCC contact pin, CLK contact pin, I/O contact pin and the 2nd VPP contact pin respectively also comprise an end points, electrically connect in order to the printed circuit board (PCB) with this communication device.

8. coupling arrangement as claimed in claim 6 is characterized in that this coupling arrangement also comprises a shell, with so that this Connection Block is installed in it, and makes this first SIM card and second SIM card respectively be coupled to this end face and bottom surface.

9. coupling arrangement as claimed in claim 8 is characterized in that, a side of this shell comprises an auxiliary breach that withdraws from, and it withdraws from this coupling arrangement in order to auxiliary this first SIM card and second SIM card.

10. coupling arrangement as claimed in claim 6, it is characterized in that the position of a VCC groove of this end face, a RST groove, a CLK groove, a GND groove, a VPP groove and an I/O groove is with respect to the position of this first SIM card VCC contact, the first SIM card RST contact, the first SIM card CLK contact, the first SIM card GND contact, the first SIM card VPP contact and the first SIM card I/O contact.

11. coupling arrangement as claimed in claim 6, it is characterized in that the position of the 2nd VCC groove of this bottom surface, the 2nd RST groove, the 2nd CLK groove, the 2nd GND groove, the 2nd VPP groove and the 2nd I/O groove is with respect to the position of this second SIM card VCC contact, the second SIM card RST contact, the second SIM card CLK contact, the second SIM card GND contact, the second SIM card VPP contact and the second SIM card I/O contact.

12. coupling arrangement as claimed in claim 6 is characterized in that, this first SIM card and second SIM card are inserted and are coupled with this coupling arrangement by a broad side surface of this coupling arrangement.

13. coupling arrangement as claimed in claim 12 is characterized in that, this coupling arrangement comprises an auxiliary breach that withdraws from, and this is auxiliary to withdraw from breach and be positioned at a side relative with this broad side surface, withdraws from this coupling arrangement in order to auxiliary this first SIM card and second SIM card.

14. coupling arrangement as claimed in claim 6, it is characterized in that, this coupling arrangement comprise one first broad side surface with respect to one second broad side surface of this first broad side surface, wherein this first SIM card and second SIM card respectively by first broad side surface of this coupling arrangement and the insertion of second broad side surface to couple with this coupling arrangement.

15. coupling arrangement as claimed in claim 14, it is characterized in that, this coupling arrangement comprises that the one first auxiliary breach that withdraws from auxiliaryly withdraws from breach with second, lays respectively at this first broad side surface and second broad side surface, withdraws from this coupling arrangement in order to assist this first SIM card and second SIM card.

16. coupling arrangement as claimed in claim 6 is characterized in that, this first SIM card and second SIM card are inserted and are coupled with this coupling arrangement by a narrow side of this coupling arrangement.

17. coupling arrangement as claimed in claim 16 is characterized in that, this coupling arrangement comprises an auxiliary breach that withdraws from, and this is auxiliary to withdraw from breach and be positioned at a relative side, this narrow side, withdraws from this coupling arrangement in order to auxiliary this first SIM card and second SIM card.

18. coupling arrangement as claimed in claim 6, it is characterized in that, this coupling arrangement comprise one first narrow side with respect to one second narrow side of this first narrow side, wherein this first SIM card and second SIM card respectively by the first narrow side of this coupling arrangement and the second narrow side insertion to couple with this coupling arrangement.

19. coupling arrangement as claimed in claim 18, it is characterized in that, this coupling arrangement comprises that the one first auxiliary breach that withdraws from auxiliaryly withdraws from breach with second, lays respectively at this first narrow side and the second narrow side, withdraws from this coupling arrangement in order to assist this first SIM card and second SIM card.

20. the coupling arrangement that can assign dual user identification SIM card, in order to be installed in the communication device to couple with one first SIM card and one second SIM card, wherein this first SIM card comprises a plurality of first SIM card electrical contacts, this second SIM card comprises a plurality of second SIM card electrical contacts, this coupling arrangement comprises a connecting seat, and this Connection Block comprises:

One end face comprises a plurality of first contacts, couples with the described first SIM card electrical contact respectively; And

One bottom surface comprises a plurality of second contacts, couples with the described second SIM card electrical contact respectively.

21. coupling arrangement as claimed in claim 20, it is characterized in that, this first SIM card comprises one first SIM card GND contact, the first SIM card VCC contact, the first SIM card RST contact, the first SIM card CLK contact, the first SIM card VPP contact and the first SIM card I/O contact, and this second SIM card comprises one second SIM card GND contact, the second SIM card VCC contact, the second SIM card RST contact, the second SIM card CLK contact, the second SIM card VPP contact and the second SIM card I/O contact.

22. coupling arrangement as claimed in claim 21, it is characterized in that, comprise one the one VCC contact on this end face, the one RST contact, the one CLK contact, the one GND contact, the one a VPP contact and an I/O contact, wherein, the one VCC contact is in order to couple with this first SIM card VCC contact, the one RST contact is in order to couple with this first SIM card RST contact, the one CLK contact is in order to couple with this first SIM card CLK contact, the one GND contact is in order to couple with this first SIM card GND contact, the one VPP contact is in order to couple with this first SIM card VPP contact, and the one the I/O contact in order to couple with this first SIM card I/O contact, comprise one the 2nd VCC contact on this bottom surface, the 2nd RST contact, the 2nd CLK contact, the 2nd GND contact, the 2nd VPP contact and the 2nd I/O contact, wherein, the 2nd VCC contact is in order to couple with this second SIM card VCC contact, the 2nd RST contact is in order to couple with this second SIM card RST contact, the 2nd CLK contact is in order to couple with this second SIM card CLK contact, the 2nd GND contact is in order to couple with this second SIM card GND contact, the 2nd VPP contact is in order to coupling with this second SIM card VPP contact, and the 2nd I/O contact is in order to couple with this second SIM card I/O contact.

23. coupling arrangement as claimed in claim 22, it is characterized in that, the 2nd a RST contact of this bottom surface and a RST contact of this end face couple, the 2nd a CLK contact of this bottom surface and a CLK contact of this end face couple, the 2nd a GND contact of this bottom surface and a GND contact of this end face couple, and an I/O contact of the 2nd I/O contact of this bottom surface and this end face couples.