CN102368791B - mobile phone card seat - Google Patents
mobile phone card seat Download PDFInfo
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- CN102368791B CN102368791B CN201110359316.6A CN201110359316A CN102368791B CN 102368791 B CN102368791 B CN 102368791B CN 201110359316 A CN201110359316 A CN 201110359316A CN 102368791 B CN102368791 B CN 102368791B
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- mobile phone
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- card placement
- placement part
- sim card
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Abstract
The invention provides a kind of mobile phone card seat, it comprises IC circuit board and lid, wherein, is at least provided with the first SIM card placement part, the second SIM card placement part and storage card placement section at IC circuit board, wherein SIM card placement part is for placing SIM chip, and storage card placement section is for placing storage card.The present invention arranges plural SIM card placement part and a storage card placement section, can realize double-card dual-standby on smart mobile phone.Meanwhile, plural SIM card placement part and storage card placement section are arranged on same mobile phone card seat, can cost be greatly reduced.
Description
Technical field
The present invention relates to a kind of mobile phone card seat, particularly relate to a kind of mobile phone card seat for double-card dual-standby.
Background technology
Along with the continuous progress of science, the development of communication tool.The structure of mobile phone, pattern, performance are more aobvious also day by day frequent.The requirement of people to mobile phone is also more and more higher.
The application of general mobile phone, as shown in Figure 1, blocks SIM (subscriber identification module) in the draw-in groove 11 set by 2 insertion mobile phones 1 mostly, and after completing the program of reinstating, mobile phone 1 can be used to carry out receiving, calling.Existing mobile phone is to intelligent development, and it requires that mobile phone is at installing storage card.Existing mobile phone card seat, is generally provided with two placement sections, SIM card placement part and storage card placement section, is respectively used to place SIM card and place storage card, and the two ends of deck arrange a connecting portion respectively, connect SIM card and storage card respectively.
But due to the restriction of connecting portion on deck and wiring, above-mentioned deck cannot arrange two or more SIM card placement part, cannot realize the function of double-card dual-standby.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of mobile phone card seat, it comprises IC circuit board and lid, wherein: be at least provided with the first SIM card placement part, the second SIM card placement part and storage card placement section at IC circuit board, wherein SIM card placement part is for placing SIM chip, and storage card placement section is for placing storage card.The present invention arranges plural SIM card placement part and a storage card placement section, can realize double-card dual-standby on smart mobile phone.Meanwhile, plural SIM card placement part and storage card placement section are arranged on same mobile phone card seat, can cost be greatly reduced.
Preferably, second SIM card placement part is arranged between described first SIM card placement part and described storage card placement section, first SIM card placement part, second SIM card placement part and storage card placement section are equipped with signal connecting element, wherein the signal connecting element of the first SIM card placement part and the signal connecting element of the second SIM card placement part include multiple signal tie point respectively, storage card connecting portion also comprises multiple signal tie point, the tie point of the signal connecting element of the first SIM card placement part is all arranged on same one end of mobile phone card seat, the tie point of the signal connecting element of storage card placement section is all arranged on the other end of mobile phone card seat, the tie point of the signal connecting element of the second SIM card placement part divides the two ends being located at mobile phone card seat.The problem that the signal connecting element solving the second SIM card placement part being positioned at centre position cannot configurate.
Preferably, storage card placement section is arranged between described first SIM card placement part and described second SIM card placement part, first SIM card placement part, second SIM card placement part and storage card placement section are equipped with signal connecting element, wherein the signal connecting element of the first SIM card placement part and the signal connecting element of the second SIM card placement part include multiple signal tie point respectively, storage card connecting portion also comprises multiple signal tie point, the tie point of the signal connecting element of the first SIM card placement part is all arranged on same one end of mobile phone card seat, the tie point of the signal connecting element of the second SIM card placement part is all arranged on the other end of mobile phone card seat, the tie point of the signal connecting element of storage card placement section divides the two ends being located at mobile phone card seat.
Preferably, the tie point of the signal connecting element of the first SIM card placement part and the second SIM card placement part is 6, and the tie point of the signal connecting element of storage card placement section is 8.
Preferably, mobile phone is provided with draw-in groove, described mobile phone card seat is plugged in described draw-in groove.
Preferably, described IC circuit board is provided with recess at middle part.
Preferably, IC circuit board is set to double-sided circuit, and a circuit contacts with mobile phone SIM chip, the contact in another side circuit and mobile phone draw-in groove.
Accompanying drawing explanation
Figure 1 shows that the structural representation of existing mobile phone SIM deck;
Fig. 2,3 is depicted as the structural representation of mobile phone card seat of the present invention;
Figure 4 shows that the end view of mobile phone card seat of the present invention.
Embodiment
For enabling above-mentioned purpose of the present invention, feature and advantage become apparent more, are described in detail the specific embodiment of the present invention below in conjunction with accompanying drawing, make above-mentioned and other object of the present invention, Characteristics and advantages will be more clear.Reference numeral identical in whole accompanying drawing indicates identical part.Deliberately do not draw accompanying drawing in proportion, focus on purport of the present invention is shown.
Be the first execution mode of the present invention as shown in Figure 2,3, as shown in the figure, this mobile phone card seat, it comprises IC circuit board 21 and lid 22, at least be provided with SIM A in the first SIM card placement part 211(figure at IC circuit board 21), SIM B in the second SIM card placement part 212(figure) and storage card placement section 213(figure in TF), wherein SIM card placement part 211,212 is for placing SIM chip, and storage card placement section 213 is for placing storage card.
Second SIM card placement part is arranged between described first SIM card placement part and described storage card placement section, and the first SIM card placement part, the second SIM card placement part and storage card placement section are equipped with signal connecting element.The tie point of the signal connecting element of the first SIM card placement part is all arranged on same one end of mobile phone card seat, the tie point of the signal connecting element of storage card placement section is all arranged on the other end of mobile phone card seat, and the tie point of the signal connecting element of the second SIM card placement part divides the two ends being located at mobile phone card seat.As shown in the figure, the signal connecting element of the first SIM card placement part 211 and the signal connecting element of the second SIM card placement part 212 include multiple signal tie point respectively, storage card placement section 213 connecting portion also comprises multiple signal tie point, signal tie point as the first SIM card placement part 211 has P1-SIM A, P2-SIM A, P3-SIM A, P5-SIM A, P6-SIM A, P7-SIM A 6 tie points, the corresponding pin in SIM card chip region is P1-A, P2-A, P3-A, P5-A, P6-A, P7-A, signal tie point outer signal, corresponding signal is provided to above-mentioned pin, thus driving SIM card, the signal tie point of the second corresponding SIM card placement part 212 has P1-SIM B, P2-SIM B, P3-SIM B, P5-SIM B, P6-SIM B, P7-SIM B 6 tie points, and the corresponding pin in SIM card chip region is P1-B, P2-B, P3-B, P5-B, P6-B, P7-B.The signal tie point of storage card placement section 213 has T1, T2, T3, T4, T5, T6, T7, T8, and the corresponding pin in storage card district is P1, P2, P3, P4, P5, P6, P7, P8.
Each tie point above-mentioned connects different signals, wherein the first SIM card placement part is connected VCC(PWR Signal and GND with the P1 of the second SIM card placement part), P2 connects RST(Reset signal), P3 connects CLK(clocking signal), P5 connects GND(PWR Signal and GND), P6 connects VPP(programming voltage), P7 connects I/O(seral date input/output), wherein P4 and P8 retains (reserved); The signal tie point T1 of storage card placement section 21 connects DAT2, T2 connection CD/DAT3, T3 connection CMD, T4 connection VDD, T5 connection CLK, T6 and connects VSS, T7 connection DAT0, T8 connection DAT1.In the present embodiment, the connected mode of each signal just schematically.
The tie point of the signal connecting element of the first SIM card placement part is all arranged on same one end of mobile phone card seat, namely the signal tie point P1-SIM A of the first SIM card placement part 211, P2-SIM A, P3-SIM A, P5-SIM A, P6-SIM A, P7-SIM A are all arranged on same one end of mobile phone card seat, are left end shown in figure; Signal tie point T1, T2, T3, T4, T5, T6, T7, T8 of storage card placement section 213 are all arranged on the other end of mobile phone card seat, are right-hand member shown in figure; The tie point of the signal connecting element of the second SIM card placement part 212 divides the two ends being located at mobile phone card seat, as the signal tie point P1-SIM B of the signal connecting element of the second SIM card placement part 212, P2-SIM B, P3-SIM B, P5-SIM B, P6-SIM B, P7-SIM B are separately positioned on the two ends of mobile phone card seat, P1-SIM B, P2-SIM B, P3-SIM B are arranged on one end, are right-hand member shown in figure; And P5-SIM B, P6-SIM B, P7-SIM B is arranged on the other end, is left end shown in figure.
Shown in Fig. 3, dotted portion is the placement schematic diagram of SIM card and storage card, and as shown in the figure, the second SIM card is arranged between the first SIM card and storage card.
Mobile phone is provided with draw-in groove, and mobile phone card seat is plugged in draw-in groove.IC circuit board is set to double-sided circuit, and a circuit contacts with SIM chip, the contact in another side circuit and mobile phone draw-in groove.
Be illustrated in figure 4 the end view of mobile phone card seat of the present invention, preferably, in the present invention, IC circuit board is provided with recess 214 at middle part.When mobile phone card seat is plugged in draw-in groove, in this recess, mobile phone circuit can be held.Prevent from being short-circuited between IC circuit board and mobile phone on the one hand, on the other hand, also can reduce arrangement space.
Such setting, the problem that the signal connecting element solving the second SIM card placement part 212 being positioned at centre position cannot configurate, smart mobile phone also can realize double-card dual-standby.Meanwhile, plural SIM card placement part and storage card placement section are arranged on same mobile phone card seat, can cost be greatly reduced.
In second execution mode of the present invention, be arranged on by storage card placement section between the first SIM card placement part and the second SIM card placement part, multiple signal tie points of the signal connecting element of storage card placement section divide the two ends being located at mobile phone card seat.Concrete, first SIM card placement part, second SIM card placement part and storage card placement section are equipped with signal connecting element, wherein the signal connecting element of the first SIM card placement part and the signal connecting element of the second SIM card placement part include multiple signal tie point respectively, storage card connecting portion also comprises multiple signal tie point, the tie point of the signal connecting element of the first SIM card placement part is all arranged on same one end of mobile phone card seat, the tie point of the signal connecting element of the second SIM card placement part is all arranged on the other end of mobile phone card seat, the tie point of the signal connecting element of storage card placement section divides the two ends being located at mobile phone card seat.Such structure, can ensure equally when realizing double-card dual-standby, additionally arranges storage card placement section.
Meanwhile, the signal tie point being positioned at middle placement section is divided two ends, left and right are set, in the limited space of Appropriate application, also can reduce routing resistance on the one hand simultaneously as far as possible.
According to the present invention, more than 3 placement sections can be set equally, for place SIM card, storage card or other, as mass transit card.
Claims (5)
1. a mobile phone card seat, it comprises IC circuit board and lid, it is characterized in that: be at least provided with the first SIM card placement part, the second SIM card placement part and storage card placement section at described IC circuit board, wherein said SIM card placement part is for placing SIM chip, and described storage card placement section is for placing storage card, described second SIM card placement part is arranged between described first SIM card placement part and described storage card placement section, described first SIM card placement part, second SIM card placement part and storage card placement section are equipped with signal connecting element, wherein the signal connecting element of the first SIM card placement part and the signal connecting element of the second SIM card placement part include multiple signal tie point respectively, storage card connecting portion also comprises multiple signal tie point, the tie point of the signal connecting element of the first SIM card placement part is all arranged on same one end of mobile phone card seat, the tie point of the signal connecting element of storage card placement section is all arranged on the other end of mobile phone card seat, the tie point of the signal connecting element of the second SIM card placement part divides the two ends being located at mobile phone card seat.
2. mobile phone card seat as claimed in claim 1, it is characterized in that, the tie point of the signal connecting element of described first SIM card placement part and the second SIM card placement part is 6, and the tie point of the signal connecting element of described storage card placement section is 8.
3. mobile phone card seat as claimed in claim 1, it is characterized in that, mobile phone is provided with draw-in groove, described mobile phone card seat is plugged in described draw-in groove.
4. mobile phone card seat as claimed in claim 3, it is characterized in that: IC circuit board is set to double-sided circuit, a circuit contacts with mobile phone SIM chip, the contact in another side circuit and mobile phone draw-in groove.
5. mobile phone card seat as claimed in claim 1, is characterized in that: described IC circuit board is provided with recess at middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110359316.6A CN102368791B (en) | 2011-11-14 | 2011-11-14 | mobile phone card seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110359316.6A CN102368791B (en) | 2011-11-14 | 2011-11-14 | mobile phone card seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102368791A CN102368791A (en) | 2012-03-07 |
| CN102368791B true CN102368791B (en) | 2015-09-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110359316.6A Active CN102368791B (en) | 2011-11-14 | 2011-11-14 | mobile phone card seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102368791B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102752421A (en) * | 2012-07-03 | 2012-10-24 | 昆山鸿日达电子科技有限公司 | Multi-subscriber-identify-module (SIM)-card mobile phone clamping seat |
| CN203277693U (en) * | 2013-01-05 | 2013-11-06 | 华为终端有限公司 | User identity identification card stand and mobile terminal |
| CN104701697B (en) * | 2015-01-07 | 2018-03-30 | 昆山捷皇电子精密科技有限公司 | A kind of mobile phone card seat |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201039146Y (en) * | 2007-05-18 | 2008-03-19 | 深圳市联合同创科技有限公司 | Improved mobile phone |
| CN202340246U (en) * | 2011-11-14 | 2012-07-18 | 昆山鸿日达电子科技有限公司 | Card slot of mobile phone |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6766952B2 (en) * | 2001-11-06 | 2004-07-27 | Quadnovation, Inc. | SIM card carrier |
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2011
- 2011-11-14 CN CN201110359316.6A patent/CN102368791B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201039146Y (en) * | 2007-05-18 | 2008-03-19 | 深圳市联合同创科技有限公司 | Improved mobile phone |
| CN202340246U (en) * | 2011-11-14 | 2012-07-18 | 昆山鸿日达电子科技有限公司 | Card slot of mobile phone |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102368791A (en) | 2012-03-07 |
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Owner name: KUNSHAN JIEHUANG ELECTRONIC PRECISION TECHNOLOGY C Free format text: FORMER OWNER: KUNSHAN HRD ELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20150703 |
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Effective date of registration: 20150703 Address after: Green song road Yushan town Kunshan City, Suzhou City, Jiangsu Province on the west side of 215316 Applicant after: KUNSHAN JIEHUANG ELECTRONIC PRECISION TECHNOLOGY CO., LTD. Address before: 215300, Tongxin Road 1888, Chengbei, Suzhou, Jiangsu, Kunshan Applicant before: Kunshan Hrdconn Electronic Technology Co., Ltd. |
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Address after: Green song road Yushan town Kunshan City, Suzhou City, Jiangsu Province on the west side of 215316 Patentee after: Hongrida Technology Co., Ltd Address before: Green song road Yushan town Kunshan City, Suzhou City, Jiangsu Province on the west side of 215316 Patentee before: KUNSHAN HRD ELECTRONIC PRECISION TECHNOLOGY Co.,Ltd. |