WO2018082215A1 - Sim卡座和sim卡 - Google Patents

Sim卡座和sim卡 Download PDF

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Publication number
WO2018082215A1
WO2018082215A1 PCT/CN2017/072649 CN2017072649W WO2018082215A1 WO 2018082215 A1 WO2018082215 A1 WO 2018082215A1 CN 2017072649 W CN2017072649 W CN 2017072649W WO 2018082215 A1 WO2018082215 A1 WO 2018082215A1
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WO
WIPO (PCT)
Prior art keywords
sim card
connection terminals
pins
card holder
pin
Prior art date
Application number
PCT/CN2017/072649
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English (en)
French (fr)
Inventor
张诗豪
王奇亮
Original Assignee
华为技术有限公司
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN201780009376.0A priority Critical patent/CN108701921A/zh
Publication of WO2018082215A1 publication Critical patent/WO2018082215A1/zh

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/50—Fixed connections
    • H01R12/51—Fixed connections for rigid printed circuits or like structures
    • H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals

Definitions

  • the embodiments of the present application relate to the field of communications, and in particular, to a SIM card holder and a SIM card.
  • SIM subscriber identity module
  • the embodiment of the present application provides a SIM card holder and a SIM card, which can effectively reduce the footprint of the SIM card holder.
  • a SIM card holder in a first aspect, includes: a card holder body; a SIM card connector disposed on the card holder body, the SIM card connector having a plurality of first connection terminals The plurality of first connection terminals are parallel to each other and are all arranged in a row, and the plurality of first connection terminals are used to connect the first SIM card.
  • the SIM card holder is configured to receive the first SIM card, and the plurality of first connection terminals are disposed in parallel on the SIM card connector. When the first SIM card is inserted, the first SIM card can be connected to the external line through the plurality of first connection terminals.
  • the SIM card holder of the embodiment of the present application is arranged in parallel with each other by designing a connection terminal of a SIM card on the SIM card connector, thereby effectively reducing the occupation area of the SIM card holder, and is beneficial to improving the flatness of the card holder connector, and
  • the SIM card holder is removed from the stacking of the whole architecture, which reduces the manufacturing difficulty of the SIM card holder and improves the user experience.
  • the area of the SIM card connector is adapted to the footprint of the plurality of first connection terminals.
  • the area of the SIM card connector in the embodiment of the present application is the occupied area of the plurality of first connection terminals, and the area of the SIM card holder is small.
  • the SIM card connector further includes a plurality of second connection terminals, the plurality of second connection terminals being parallel to each other And all arranged in a row, the plurality of second connection terminals are used to connect the second SIM card.
  • connection terminals of the same SIM card on the SIM card holder only limit the plurality of connection terminals of the same SIM card on the SIM card holder to be parallel to each other and arranged in a row.
  • the connection terminals of different SIM cards are The arrangement may be arranged in parallel, or may be arranged in a non-parallel manner, or may be arranged in a plurality of layers. This embodiment of the present application does not limit this.
  • the area of the SIM card connector is different from the multiple first connection terminals and the multiple second connections The occupied area of the terminals is adapted.
  • the SIM card holder of the embodiment of the present application can place two SIM cards, and the area of the SIM card connector is the first
  • the occupied area of the plurality of first connection terminals of the SIM card and the plurality of second connection terminals of the second SIM card are adapted, and the area of the SIM card holder is small, thereby facilitating miniaturization of the overall structure of the terminal in which the SIM card holder is mounted.
  • the plurality of first connection terminals are located in the first area on the card holder body, the multiple The two connection terminals are located on the card holder body in a second area, and the first area does not overlap with the second area.
  • first area and the second area are two areas that do not overlap, and the plurality of first connection terminals are located in the first area, and the plurality of second connection terminals are located in the second area, so that the plurality of In the case where a connection terminal is arranged to cross the plurality of second connection terminals, such a design is more logical and easy to implement.
  • the plurality of first connection terminals are all strip-shaped.
  • the strip shape refers to a shape in which the narrow and long sides are slightly parallel.
  • the shape of the plurality of first connection terminals may be an elongated strip shape, a curved strip shape, or other narrow and long two shapes.
  • the shape of the side is slightly parallel, which is not limited by the embodiment of the present application.
  • a SIM card including: a card body; a plurality of pins disposed on a first side of the card body, the plurality of pins being parallel and all of each other Arranging in a row; the chip is disposed on a second surface of the card body different from the first surface, and the projection of the chip on the first surface falls on the plurality of pins In the arranged area, the chip is connected to the plurality of leads by wires.
  • the plurality of pins of the SIM card are parallel to each other and are arranged in a row.
  • the pins are not required to be arranged in multiple rows, and the size of the SIM card can be reduced.
  • the chip of the SIM card and the plurality of pins of the SIM card are arranged on different faces, and the chip is spatially overlapped with the plurality of pins, thereby effectively reducing the length and width of the SIM card, and in the SIM
  • the original thickness of the card only increases the thickness of the chip, and has less influence on the SIM card holder.
  • the plurality of pins are strips.
  • the plurality of pins does not include an expandable pin.
  • the SIM card only includes a plurality of necessary pins, and the area of the SIM card is the occupied area of the plurality of pins, which greatly reduces the size of the SIM card.
  • the multiple pins include: a power supply voltage VCC pin, a ground GND pin, a reset RST pin, and an input / Output I/O pin, clock CLK pin, and programming voltage VPP pin.
  • the above-mentioned plurality of pins may be arranged in any order, and the order of arrangement of the plurality of pins is not limited in the embodiment of the present application, on the premise of minimizing the probability of the chip leads crossing.
  • the plurality of pins includes: at least one expandable pin.
  • the card body has a length of 6 mm to 10 mm and a width of 2 mm to 6 mm.
  • FIG. 1 is a schematic diagram of a SIM card holder provided by an embodiment of the present application.
  • FIG. 2 is a schematic diagram of another SIM card holder provided by an embodiment of the present application.
  • FIG. 3 is a schematic diagram of another SIM card holder provided by an embodiment of the present application.
  • FIG. 4 is a schematic view showing the shape of a connection terminal of a SIM card connector according to an embodiment of the present application.
  • FIG. 5 is a schematic perspective structural diagram of a SIM card provided by an embodiment of the present application.
  • FIG. 6 is a schematic diagram of the size of a SIM card provided by an embodiment of the present application.
  • FIG. 1 is a schematic diagram of a SIM card holder provided by an embodiment of the present application.
  • the SIM card holder provided by the embodiment of the present invention includes: a card holder body 110 and a SIM card connector 120.
  • the SIM card connector 120 is disposed on the card holder body 110, and the SIM card is disposed.
  • the connector 120 has a plurality of first connection terminals 130, which are parallel and all arranged in a row, and the plurality of first connection terminals 130 are used to connect the first SIM card.
  • the SIM card holder is configured to receive the first SIM card, and the plurality of first connection terminals 130 are disposed in parallel on the SIM card connector 120.
  • the first SIM card can be connected to an external line through the plurality of first connection terminals 130.
  • the SIM card connector design arranged in parallel is arranged such that the SIM card holder and the SIM card are in contact with each other to realize signal transmission.
  • the SIM card holder of the embodiment of the present application is arranged in parallel with each other by designing a plurality of connection terminals of a SIM card on the SIM card connector, thereby effectively reducing the occupation area of the SIM card holder, and is beneficial to improving the connector of the card holder.
  • the flatness eliminates the constraints of the SIM card holder on the stacking of the whole chassis, reduces the manufacturing difficulty of the SIM card holder, and improves the user experience.
  • the plurality of first connection terminals 130 are arranged in parallel with each other, and the plurality of first connection terminals 130 may be arranged in a straight line, or the plurality of first connection terminals 130 may be arranged in an approximately straight curved line. , Ben The application embodiment does not limit this.
  • the first SIM card has 6 pins, and the plurality of first connection terminals 130 are 6.
  • the plurality of first connection terminals 130 and the first SIM card's volt current condenser (VCC) pin, ground (GND) pin, reset (RST) pin, input/output (I/O) pin, clock ( The clock, CLK) pin and the voltage peak-peak (VPP) pin correspond.
  • the first SIM card has eight pins, and the plurality of first connection terminals 130 are eight, and the plurality of first connection terminals 130 are respectively associated with the first A SIM card power supply voltage VCC pin, ground GND pin, reset RST pin, input / output I / O pin, clock CLK pin, programming voltage VPP pin and 2 expandable pins.
  • the area of the SIM card connector is adapted to the occupied area of the plurality of first connection terminals.
  • the area of the SIM card connector is the occupied area of the plurality of first connection terminals, and the area of the SIM card holder is small.
  • the SIM card connector 120 further includes a plurality of second connection terminals 140, the plurality of second connection terminals 140 are parallel and all arranged in a row, and the plurality of second The connection terminal 140 is for connecting a second SIM card.
  • the SIM card connector 120 further includes multiple The two connection terminals 140 are parallel to each other and arranged in a row. When the second SIM card is inserted, the second SIM card can be connected to the external line through the plurality of second connection terminals 140.
  • connection terminals of the same SIM card on the SIM card holder only limit the plurality of connection terminals of the same SIM card on the SIM card holder to be parallel to each other and arranged in a row.
  • the connection terminals of different SIM cards are The arrangement may be arranged in parallel, or may be arranged in a non-parallel manner, or may be arranged in a plurality of layers. This embodiment of the present application does not limit this.
  • the area of the SIM card connector is adapted to the occupied area of the plurality of first connection terminals and the plurality of second connection terminals.
  • the area of the SIM card connector is adapted to the occupied area of the plurality of first connection terminals of the first SIM card and the plurality of second connection terminals of the second SIM card, and the area of the SIM card holder is small, and further The overall structure of the terminal that is easy to install the SIM card holder is miniaturized.
  • the plurality of first connection terminals 130 are located in the first area on the card body 110, and the plurality of second connection terminals 140 are located on the card body 110. a region, the first region and the second region do not overlap.
  • first area and the second area are two areas that do not overlap, and the plurality of first connection terminals 130 are located in the first area, and the second connection terminal 140 is located in the second area, so that the second area can be avoided.
  • the plurality of first connection terminals 130 and the plurality of second connection terminals 140 are arranged in a cross arrangement, such a design is more logical and easy to implement.
  • FIG. 3 is a schematic diagram of another SIM card holder provided by an embodiment of the present application.
  • the SIM card holder includes The card body 120 is disposed on the card body 110 of the SIM card connector 120.
  • the SIM card connector 120 includes six first connection terminals 130 and six second connection terminals 140.
  • the six first connection terminals are provided.
  • 130 is located in the upper half of the SIM card connector 120 (ie, the first area).
  • the six first connection terminals 130 are parallel to each other and are arranged in a row.
  • the six second connection terminals 140 are located in the SIM card connector.
  • the lower half of the 120 ie, the second region
  • the six second connection terminals 140 are parallel to each other and are arranged in a row.
  • the first SIM card When the first SIM card is inserted in the upper half of the SIM card holder, and the second SIM card is inserted in the lower half of the SIM card holder, the first SIM card is connected to the external line through the six first connection terminals 130.
  • the second SIM card is connected to the external line through the six second connection terminals 140.
  • the area is beneficial to improve the flatness of the card connector, and eliminates the restriction of the SIM card holder on the stack of the whole machine structure, reduces the manufacturing difficulty of the SIM card holder, and improves the flatness of the card holder.
  • the plurality of first connection terminals are strip-shaped.
  • the strip shape refers to a shape in which the narrow and long sides are slightly parallel.
  • the shape of the plurality of first connection terminals 130 may be a rectangle, and may be an elongated strip shape or a curved strip shape (as shown in FIG. 4 ). The embodiment of the present application is not limited thereto.
  • the plurality of second connection terminals 140 may be rectangular, may be elongated, or may be curved strips (as shown in FIG. 4). It is also possible to have other narrow and long sides which are slightly parallel to each other, which is not limited in this embodiment of the present application.
  • the shape of the plurality of second connection terminals 140 may be the same as the shape of the plurality of first connection terminals 130, or may be different, which is not limited in the embodiment of the present application.
  • FIG. 5 is a schematic perspective structural view of a SIM card provided by an embodiment of the present application.
  • the SIM card includes: a card body 210; a plurality of pins 220 disposed on a first side of the card body, the plurality of pins 220 being parallel to each other And all of the rows are arranged in a row; the chip 230 is disposed on the second surface of the card body 210 different from the first surface, and the projection of the chip 230 on the first surface falls on In the region where the plurality of pins 220 are arranged, the chip 230 and the plurality of pins 220 are connected by wires.
  • the plurality of pins 220 of the SIM card are parallel and all arranged in a row.
  • the pins need not be arranged in multiple rows, and the size of the SIM card can be reduced.
  • the chip of the SIM card and the plurality of pins of the SIM card are arranged on different faces, and a plurality of pins and chips are placed on top of each other, and the plurality of pins and the chip can be connected through the interlayer through holes through a plurality of leads.
  • the embodiment of the present application can greatly reduce the area of the SIM card by overlapping the plurality of pins of the SIM card with the chip, and only increases the thickness of the chip on the original thickness of the SIM card, and has less influence on the SIM card holder. .
  • the plurality of pins 220 are arranged in parallel, and the plurality of pins 220 may be arranged in a straight line, or the plurality of pins 220 may be arranged in an approximately straight curved line. Not limited.
  • the plurality of pins are strip-shaped.
  • the strip shape refers to a shape in which the narrow and long sides are slightly parallel.
  • the shape of the plurality of pins may be a rectangle, may be an elongated strip shape, or may be a curved strip shape, and may be other narrow and long.
  • the shape of the two sides is slightly parallel, which is not limited by the embodiment of the present application.
  • the plurality of pins does not include an expandable pin.
  • the plurality of pins may include only a plurality of necessary pins, and does not include any expandable pins. Therefore, the area of the SIM card is the occupied area of the plurality of pins, which greatly reduces the SIM card. size.
  • the plurality of pins include: a power supply voltage VCC pin, a ground GND pin, a reset RST pin, an input/output I/O pin, a clock CLK pin, and a programming voltage VPP reference. foot.
  • the plurality of pins 220 are six, and the contact numbers are C1, C5, C2, C7, C3, and C6, respectively corresponding to the volt current condenser (VCC) pin and ground (ground, GND).
  • VCC volt current condenser
  • RST reset
  • I/O input/output
  • CLK clock
  • VPP voltage peak-peak
  • the contact number assignment of the above pins is in accordance with the specifications of the contact integrated circuit IC card in the ISO7816 standard and the specifications of the European Telecommunications Standards Institute (ETSI) GSM 11.11 and the like.
  • ETSI European Telecommunications Standards Institute
  • the contact numbers C4 and C8 correspond to the pins to be used in the future.
  • the above-mentioned six pins are arranged in the order of C1, C5, C2, C7, C3, and C6. This is only one possible implementation. In the embodiment of the present application, the multiple pins may be arranged in any order. The order of the arrangement of the plurality of pins is not limited in the embodiment of the present application on the premise that the probability of the chip lead crossing is minimized.
  • the plurality of pins includes: at least one expandable pin.
  • the plurality of pins can include two expandable pins.
  • the SIM card may include at least one expandable pin, such as the above-mentioned C4 and/or C8, in addition to the above-mentioned six pins, which is not limited by the embodiment of the present application.
  • the card body 210 has a length of 6 mm to 10 mm and a width of 2 mm to 6 mm.
  • the card body 210 has a length of 8.5 mm and a width of 4 mm.
  • FIG. 6 is a schematic diagram showing the size of a SIM card provided by an embodiment of the present application.
  • the upper boundary of the card body 210 and the upper boundary of the pin 221 may be at most 0.5 mm, and the upper and lower sides of each pin are The distance of the boundary may be at least 1 mm, and the distance between the two pins may be 0.3 mm at the maximum.
  • the distance between the lower boundary of the pin 221 and the upper boundary of the pin 222 is at most 0.3 mm, and the lower boundary of the pin 226
  • the distance to the lower boundary of the card body 210 is at most 0.5 mm; for the horizontal direction of the SIM card, starting from the right boundary of the card body 210, the distance between the right boundary of the card body 210 and the right boundary of the six pins is at most 0.5mm, the distance between the right and left boundaries of each pin is at least 3.5mm, and the distance between the left boundary of the 6 pins and the left boundary of the card body 210 is at most 0.5mm.
  • the SIM card has a length of 8.5 mm and a width of 4 mm.
  • the value of the length and width of the SIM card shown in FIG. 6 is only one possible implementation manner.
  • the length and width of the SIM card may also be 6 mm to 10 mm, and the other of 2 mm to 6 mm. Numerical values are not limited in this embodiment of the present application.
  • the size of the SIM card of the embodiment of the present application can be reduced by more than 50% compared with the prior art.
  • FIG. 6 is only a specific example, which is not limited by the embodiment of the present application.
  • the SIM card of the embodiment of the present application may include a card body 210, six pins 220, and a chip 230.
  • the six pins 220 are disposed on the first side of the card body 210.
  • the six pins 220 are parallel to each other and arranged in a row.
  • the chip 230 is disposed on a second surface of the card body 210 different from the first surface. The projection of the chip 230 on the first surface falls. In the region where the six pins 220 are arranged, the chip 230 is connected to the six pins 220 by wires.
  • the plurality of leads can be respectively passed through the interlayer through the intersection of the plurality of leads as much as possible.
  • the hole is connected to the chip 230 by a plurality of leads, and the interlayer via hole can be made of an insulating material, so that a short circuit is not caused.
  • the SIM card has a certain thickness, so that the chip and the pins in the SIM card are spatially overlapped, which effectively reduces the length and width of the SIM card.
  • only the thickness of the chip is increased on the original thickness of the SIM card, and the influence on the SIM card holder is small.
  • the SIM card holder and the SIM card of the embodiment of the present application can be used together.
  • the plurality of pins on the SIM card are in corresponding contact with the plurality of first connection terminals on the SIM card connector of the SIM card holder.
  • the contact point area is increased, the contact error can be reduced, and the manufacturing process can be reduced.
  • the chip on the SIM card is overlapped with a plurality of pins, which greatly reduces the footprint of the SIM card, and greatly reduces the area of the SIM card holder used with the SIM card. Since the chip of the SIM card is placed over the plurality of pins, the thickness of the SIM card only increases the thickness of the chip based on the thickness of the original SIM card, and has little influence on the overall thickness of the SIM card holder.

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Abstract

本申请实施例提供了一种SIM卡座和SIM卡，所述SIM卡座包括：卡座本体；SIM卡连接器，设置于所述卡座本体上，所述SIM卡连接器具有多个第一连接端子，所述多个第一连接端子相互平行且全部排列呈一排，所述多个第一连接端子用于连接第一SIM卡。本申请实施例的SIM卡座和SIM卡，能够有效减小SIM卡座的占板面积，有益于提高卡座连接器的平面度，并消除SIM卡座对整机架构堆叠的制约，降低SIM卡座以及SIM卡的制造难度，同时提高了用户体验。

Description

SIM卡座和SIM卡 技术领域
本申请实施例涉及通信领域，更具体地，涉及SIM卡座和SIM卡。
背景技术
随着通讯技术的不断发展，手机已经成了人们生活中不可或缺的电子产品。客户识别模块(subscriber identity module，SIM)卡是手机中不可缺少的配件，没有SIM卡，手机就无法通信。而随着手机超薄化的发展趋势，特别是在需要支持多张SIM卡的手机中，减小SIM卡座的占板面积已经成为一项亟待解决的问题。
发明内容
有鉴于此，本申请实施例提供了一种SIM卡座和SIM卡，能够有效减小SIM卡座的占板面积。
第一方面，提供了一种SIM卡座，所述SIM卡座包括：卡座本体；SIM卡连接器，设置于所述卡座本体上，所述SIM卡连接器具有多个第一连接端子，所述多个第一连接端子相互平行且全部排列呈一排，所述多个第一连接端子用于连接第一SIM卡。
具体地，该SIM卡座用于收容第一SIM卡，该多个第一连接端子平行设置于该SIM卡连接器上。当插入第一SIM卡时，该第一SIM卡便可以通过该多个第一连接端子与外部线路连接。
本申请实施例的SIM卡座，通过设计SIM卡连接器上一张SIM卡的连接端子相互平行排列，有效减少了SIM卡座的占板面积，有益于提高卡座连接器的平面度，并消除了SIM卡座对整机架构堆叠的制约，降低了SIM卡座的制造难度，同时提高了用户体验。
在一个可选的实施例中，只要上述多个第一连接端子中的每个第一连接端子的接触点的错开距离不超过2mm，都在本文“一排”的界定范围内，都属于本申请实施例保护的范围。
在第一方面的第一种可能的实现方式中，所述SIM卡连接器的面积与所述多个第一连接端子的占用面积相适配。
这样，本申请实施例的SIM卡连接器的面积即为该多个第一连接端子的占用面积，SIM卡座的面积较小。
结合第一方面的上述可能的实现方式，在第一方面的第二种可能的实现方式中，所述SIM卡连接器还包括多个第二连接端子，所述多个第二连接端子相互平行且全部排列呈一排，所述多个第二连接端子用于连接第二SIM卡。
应理解，本申请实施例仅仅限定在SIM卡座上同一SIM卡的多个连接端子相互平行且全部排列呈一排，对于两个或两个以上的SIM卡而言，不同SIM卡的连接端子之间可以平行排列，也可以不平行排列，也可以多层叠放排列，本申请实施例对此不作限定。
结合第一方面的上述可能的实现方式，在第一方面的第三种可能的实现方式中，所述SIM卡连接器的面积与所述多个第一连接端子和所述多个第二连接端子的占用面积相适配。
本申请实施例的SIM卡座可以放置两张SIM卡，且该SIM卡连接器的面积与第一 SIM卡的多个第一连接端子和第二SIM卡的多个第二连接端子的占用面积相适配，SIM卡座的面积较小，进而易于安装SIM卡座的终端整体结构的小型化。
结合第一方面的上述可能的实现方式，在第一方面的第四种可能的实现方式中，所述多个第一连接端子在所述卡座本体上位于第一区域，所述多个第二连接端子在所述卡座本体上位于第二区域，所述第一区域与所述第二区域不重叠。
应理解，第一区域与第二区域为不重叠的两个区域，而多个第一连接端子位于第一区域，多个第二连接端子位于第二区域，这样，能够避免出现该多个第一连接端子与该多个第二连接端子交叉排列的情况，这样的设计更加符合逻辑，便于实现。
结合第一方面的上述可能的实现方式，在第一方面的第五种可能的实现方式中，所述多个第一连接端子均为条形。
应理解，条形是指狭而长的两侧略平行的形状，该多个第一连接端子的形状可以为长条形，也可以为弯曲的条形，还可以为其他狭而长的两侧略平行的形状，本申请实施例对此不作限定。
第二方面，提供了一种SIM卡，包括：卡体；多个引脚，所述多个引脚设置于所述卡体中的第一面上，所述多个引脚相互平行且全部排列呈一排；芯片，所述芯片设置于所述卡体中与所述第一面不同的第二面上，所述芯片在所述第一面上的投影落在所述多个引脚布置的区域中，所述芯片与所述多个引脚通过引线相连接。
具体地，该SIM卡的多个引脚相互平行且全部排列呈一排，与现有技术中的SIM卡相比，不需要将引脚设置成多排，能够减小SIM卡的尺寸。同时，该SIM卡的芯片与该SIM卡的多个引脚布置在不同面上，该芯片与该多个引脚在空间上重叠放置，有效减小了SIM卡的长与宽，且在SIM卡的原始厚度上仅仅增加了芯片的厚度，对SIM卡座的影响较小。
在第二方面的第一种可能的实现方式中，所述多个引脚均为条形。
结合第二方面的上述可能的实现方式，在第二方面的第二种可能的实现方式中，所述多个引脚不包括可扩展引脚。
该SIM卡仅包括必要的多个引脚，SIM卡的面积即为该多个引脚的占用面积，大大减小SIM卡的尺寸。
结合第二方面的上述可能的实现方式，在第二方面的第三种可能的实现方式中，所述多个引脚包括：电源电压VCC引脚、接地GND引脚、复位RST引脚、输入/输出I/O引脚、时钟CLK引脚以及编程电压VPP引脚。
这样，在SIM卡上没有其他额外的电路和除上述6个引脚之外的其他引脚，能够大大减小SIM卡的面积，从而使得该SIM卡与上述SIM卡座相匹配。
应理解，上述多个引脚可以按照任意顺序排列，在尽量降低芯片引线交叉的几率的前提下，本申请实施例对多个引脚的排列顺序不作限定。
结合第二方面的上述可能的实现方式，在第二方面的第四种可能的实现方式中，所述多个引脚包括：至少一个可扩展引脚。
结合第二方面的上述可能的实现方式，在第二方面的第五种可能的实现方式中，所述卡体的长为6mm～10mm，宽为2mm～6mm。
附图说明
图1是本申请实施例提供的SIM卡座的示意图。
图2是本申请实施例提供的另一SIM卡座的示意图。
图3是本申请实施例提供的另一SIM卡座的示意图。
图4是本申请实施例提供的SIM卡连接器的连接端子的形状示意图。
图5是本申请实施例提供的SIM卡的立体结构示意图。
图6是本申请实施例提供的SIM卡的尺寸大小的示意图。
附图标记：
110-卡座本体
120-SIM卡连接器
130-第一连接端子
140-第二连接端子
210-卡体
220-引脚
221-引脚C1
222-引脚C5
223-引脚C2
224-引脚C7
225-引脚C3
226-引脚C6
230-芯片
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行描述。
图1示出了本申请实施例提供的SIM卡座的示意图。如图1所示，本申请实施例所提供的SIM卡座包括：卡座本体110和SIM卡连接器120，所述SIM卡连接器120设置于所述卡座本体110上，所述SIM卡连接器120具有多个第一连接端子130，所述多个第一连接端子130相互平行且全部排列呈一排，所述多个第一连接端子130用于连接第一SIM卡。
具体地，所述SIM卡座用于收容所述第一SIM卡，所述多个第一连接端子130平行设置于所述SIM卡连接器120上。当插入所述第一SIM卡时，所述第一SIM卡便可以通过所述多个第一连接端子130与外部线路连接。
在本申请实施例中，采用平行排列的SIM卡连接器设计，使得SIM卡座与SIM卡互相接触来实现信号传输，与传统SIM卡座相比，仅需要一排连接端子就可以实现SIM卡座与一张SIM卡的传输功能，而传统的SIM卡座的SIM卡连接器，针对一张SIM卡通常都需要设计两排或者三排连接端子。因此，本申请实施例的SIM卡座，通过设计SIM卡连接器上一张SIM卡的多个连接端子相互平行排列，有效减少了SIM卡座的占板面积，有益于提高卡座连接器的平面度，并消除了SIM卡座对整机架构堆叠的制约，降低了SIM卡座的制造难度，同时提高了用户体验。
应理解，本文所指的多个第一连接端子130相互平行排列，可以是该多个第一连接端子130呈直线排列，也可以是该多个第一连接端子130呈近似直线的弯曲线排列，本 申请实施例对此不作限定。
在一个可选的实施例中，只要所述多个第一连接端子中的每个第一连接端子的接触点的错开距离不超过2mm，都在本文“一排”的界定范围内，都属于本申请实施例保护的范围。
在一个可选的实施例中，所述第一SIM卡具有6个引脚，则所述多个第一连接端子130为6个，所述多个第一连接端子130分别与所述第一SIM卡的电源电压(volt current condenser，VCC)引脚、接地(ground，GND)引脚、复位(reset，RST)引脚、输入/输出(input/output，I/O)引脚、时钟(clock，CLK)引脚以及编程电压(voltage peak-peak，VPP)引脚相对应。
在另一可选的实施例中，所述第一SIM卡具有8个引脚，则所述多个第一连接端子130为8个，所述多个第一连接端子130分别与所述第一SIM卡的电源电压VCC引脚、接地GND引脚、复位RST引脚、输入/输出I/O引脚、时钟CLK引脚、编程电压VPP引脚及2个可扩展引脚相对应。
作为一个可选的实施例，所述SIM卡连接器的面积与所述多个第一连接端子的占用面积相适配。
具体地，该SIM卡连接器的面积即为该多个第一连接端子的占用面积，SIM卡座的面积较小。
作为一个可选的实施例，所述SIM卡连接器120还包括多个第二连接端子140，所述多个第二连接端子140相互平行且全部排列呈一排，且所述多个第二连接端子140用于连接第二SIM卡。
具体地，对于需要同时支持多张SIM卡的终端设备而言，例如需要同时支持第一SIM卡和第二SIM卡，那么如图2所示，上述SIM卡连接器120上还包括多个第二连接端子140，该多个第二连接端子相互平行且全部排列呈一排。当插入第二SIM卡时，该第二SIM卡便可以通过该多个第二连接端子140与外部线路连接。
应理解，本申请实施例仅仅限定在SIM卡座上同一SIM卡的多个连接端子相互平行且全部排列呈一排，对于两个或两个以上的SIM卡而言，不同SIM卡的连接端子之间可以平行排列，也可以不平行排列，也可以多层叠放排列，本申请实施例对此不作限定。
作为一个可选的实施例，所述SIM卡连接器的面积与所述多个第一连接端子和所述多个第二连接端子的占用面积相适配。
具体地，该SIM卡连接器的面积适配该第一SIM卡的多个第一连接端子和该第二SIM卡的多个第二连接端子的占用面积，SIM卡座的面积较小，进而易于安装SIM卡座的终端整体结构的小型化。
作为一个可选的实施例，所述多个第一连接端子130在所述卡座本体110上位于第一区域，所述多个第二连接端子140在所述卡座本体110上位于第二区域，所述第一区域与所述第二区域不重叠。
应理解，上述第一区域与上述第二区域为不重叠的两个区域，而多个第一连接端子130位于该第一区域，第二连接端子140位于该第二区域，这样，能够避免出现多个第一连接端子130与多个第二连接端子140交叉排列的情况，这样的设计更加符合逻辑，便于实现。
图3示出了本申请实施例提供的另一SIM卡座的示意图。在图3中，SIM卡座包括 卡座本体110，设置于该卡座本体110上的SIM卡连接器120，该SIM卡连接器120包括6个第一连接端子130和6个第二连接端子140，该6个第一连接端子130位于该SIM卡连接器120的上半部分(即第一区域)，该6个第一连接端子130相互平行且全部排列呈一排，该6个第二连接端子140位于该SIM卡连接器120的下半部分(即第二区域)，该6个第二连接端子140相互平行且全部排列呈一排。
当在该SIM卡座的上半部分插入第一SIM卡，在该SIM卡座的下半部分插入第二SIM卡时，该第一SIM卡通过6个第一连接端子130与外部线路连接，该第二SIM卡通过6个第二连接端子140与外部线路连接，这样，仅需要两排连接端子就可以实现SIM卡座与两个SIM卡的传输功能，减小了SIM卡座的占板面积，有益于提高卡座连接器的平面度，并消除了SIM卡座对整机架构堆叠的制约，降低了SIM卡座的制造难度，提高卡座的平面度。
作为一个可选的实施例，所述多个第一连接端子为条形。
应理解，条形是指狭而长的两侧略平行的形状，该多个第一连接端子130的形状可以为矩形，可以为长条形，也可以为弯曲的条形(如图4所示)，还可以为其他狭而长的两侧略平行的形状，本申请实施例对此不作限定。
还应理解，对于还存在多个第二连接端子140的情况，该多个第二连接端子140可以为矩形，可以为长条形，也可以为弯曲的条状(如图4所示)，还可以为其他狭而长的两侧略平行的形状，本申请实施例对此也不作限定。此外，该多个第二连接端子140的形状可以与该多个第一连接端子130的形状相同，也可以不同，本申请实施例对此不作限定。
图5示出了本申请实施例提供的SIM卡的立体结构示意图。如图5所示，该SIM卡包括：卡体210；多个引脚220，所述多个引脚220设置于所述卡体中的第一面上，所述多个引脚220相互平行且全部排列呈一排；芯片230，所述芯片230设置于所述卡体210中与所述第一面不同的第二面上，所述芯片230在所述第一面上的投影落在所述多个引脚220布置的区域中，所述芯片230与所述多个引脚220通过引线相连接。
具体地，该SIM卡的多个引脚220相互平行且全部排列呈一排，与现有技术中的SIM卡相比，不需要将引脚设置成多排，能够减小SIM卡的尺寸。同时，该SIM卡的芯片与该SIM卡的多个引脚布置在不同面上，多个引脚和芯片重叠放置，多个引脚与芯片可以通过多根引线穿过层间通孔相连接。本申请实施例通过将SIM卡的多个引脚与芯片重叠放置，能够大大减小SIM卡的面积，且在SIM卡的原始厚度上仅仅增加了芯片的厚度，对SIM卡座的影响较小。
应理解，本文所指的多个引脚220平行排列，可以是该多个引脚220呈直线排列，也可以是该多个引脚220呈近似直线的弯曲线排列，本申请实施例对此不作限定。
作为一个可选的实施例，所述多个引脚均为条形。
应理解，条形是指狭而长的两侧略平行的形状，该多个引脚的形状可以为矩形，可以为长条形，也可以为弯曲的条形，还可以为其他狭而长的两侧略平行的形状，本申请实施例对此不作限定。
作为一个可选的实施例，所述多个引脚不包括可扩展引脚。
具体地，该多个引脚可以仅包括必要的多个引脚，而不包括任何可扩展引脚，因此，SIM卡的面积即为该多个引脚的占用面积，大大减小SIM卡的尺寸。
作为一个可选的实施例，所述多个引脚包括：电源电压VCC引脚、接地GND引脚、复位RST引脚、输入/输出I/O引脚、时钟CLK引脚以及编程电压VPP引脚。
具体地，该多个引脚220为6个，触点号分别为C1、C5、C2、C7、C3和C6，分别对应上述电源电压(volt current condenser，VCC)引脚、接地(ground，GND)引脚、复位(reset，RST)引脚、输入/输出(input/output，I/O)引脚、时钟(clock，CLK)引脚以及编程电压(voltage peak-peak，VPP)引脚。
应理解，上述引脚的触点号的分配均按照ISO7816标准中接触式集成电路IC卡的规定和欧洲电信标准委员会(european telecommunications standards institute，ETSI)的GSM11.11等标准的规范。在上述标准中，触点号C4和C8对应保留待未来使用的引脚。
这样，在SIM卡上没有其他额外的电路和引脚，能够大大减小SIM卡的面积，从而使得该SIM卡与上述SIM卡座相匹配。
应理解，上述6个引脚的排列顺序为C1、C5、C2、C7、C3和C6，这只是一种可能的实现方式，在本申请实施例中，上述多个引脚可以按照任意顺序排列，在尽量降低芯片引线交叉的几率的前提下，本申请实施例对多个引脚的排列顺序不作限定。
作为一个可选的实施例，所述多个引脚包括：至少一个可扩展引脚。例如，该多个引脚可以包括2个可扩展引脚。
具体地，该SIM卡除了包括上述6个引脚之外，还可以包括至少一个可扩展引脚，例如上述C4和/或C8，本申请实施例对此不作限定。
作为一个可选的实施例，所述卡体210的长为6mm～10mm，宽为2mm～6mm。
作为一个可选的实施例，所述卡体210的长为8.5mm，宽为4mm。
图6示出了本申请实施例提供的SIM卡的尺寸大小的示意图。具体地，针对SIM卡的垂直方向，从卡体210的上边界开始计算，卡体210的上边界与引脚221的上边界的距离最大可以为0.5mm，每个引脚的上边界与下边界的距离最小可以为1mm，两两引脚之间的距离最大可以为0.3mm，例如，引脚221的下边界和引脚222的上边界的距离最大为0.3mm，引脚226的下边界到卡体210的下边界的距离最大为0.5mm；针对SIM卡的水平方向，从卡体210的右边界开始计算，卡体210的右边界与这6个引脚的右边界的距离最大为0.5mm，每个引脚的右边界和左边界的距离最小为3.5mm，6个引脚的左边界和卡体210的左边界的距离最大为0.5mm。综上所述，在本申请实施例中，该SIM卡的长为8.5mm，宽为4mm。
应理解，图6所示的SIM卡的长和宽的取值仅仅为一种可能的实现方式，该SIM卡的长和宽的取值还可以分别为6mm～10mm，2mm～6mm中的其他数值，本申请实施例对此不作限定。
这样，与现有技术相比，本申请实施例的SIM卡的尺寸能够减小50％以上。但应理解，图6仅仅是一个具体的例子，本申请实施例对此不作限定。
在一种具体的实现方式中，本申请实施例的SIM卡可以包括卡体210、6个引脚220以及芯片230；其中，该6个引脚220设置于该卡体210中的第一面上，该6个引脚220相互平行且全部排列呈一排，该芯片230设置于该卡体210中与该第一面不同的第二面上，该芯片230在该第一面的投影落在该6个引脚220布置的区域中，该芯片230与该6个引脚220通过引线相连接。
具体地，可以在尽量避免多根引线之间交叉的情况下，将多根引线分别穿过层间通 孔，通过多根引线将该6个引脚220中的每个引脚与芯片230连接，层间通孔可以采用绝缘材料，因此不会造成短路的情况。
在本申请实施例中，SIM卡具有一定的厚度，这样可以使得SIM卡中的芯片与引脚在空间上重叠放置，有效减小了SIM卡的长与宽。此外，在SIM卡的原始厚度上仅仅增加了芯片的厚度，对SIM卡座的影响较小。
在一种可能的实现方式中，本申请实施例的SIM卡座和SIM卡可以配合使用。在将SIM卡放入SIM卡座的情况下，该SIM卡上的多个引脚与该SIM卡座的SIM卡连接器上的多个第一连接端子对应接触。
在一些实施例中，由于SIM卡座和SIM卡上都是通过长条形的引脚和长条形的连接端子连接，增加了接触点面积，能够降低接触误差，还可以降低对制作工艺的要求。
并且，该SIM卡上的芯片与多个引脚是重叠放置，大大缩小了SIM卡的占板面积，同时大大缩小了与该SIM卡配合使用的SIM卡座的面积。由于SIM卡的芯片与多个引脚重叠放置，该SIM卡的厚度在原有的SIM卡厚度的基础之上仅仅增加了芯片的厚度，对SIM卡座的整体厚度影响较小。
应理解，本申请实施例的技术方案可以应用于各种支持SIM卡的移动终端，例如，手机、平板等等，本申请实施例对此不作限定。
本文中术语“和/或”，仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。
以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到各种等效的修改或替换，这些修改或替换都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以权利要求的保护范围为准。

Claims (12)

  1. 一种SIM卡座，其特征在于，所述SIM卡座包括：
    卡座本体；
    SIM卡连接器，设置于所述卡座本体上，所述SIM卡连接器具有多个第一连接端子，所述多个第一连接端子相互平行且全部排列呈一排，所述多个第一连接端子用于连接第一SIM卡。
  2. 根据权利要求1所述的SIM卡座，其特征在于，所述SIM卡连接器的面积适配于所述多个第一连接端子的占用面积。
  3. 根据权利要求1所述的SIM卡座，其特征在于，所述SIM卡连接器还包括多个第二连接端子，所述多个第二连接端子相互平行且全部排列呈一排，所述多个第二连接端子用于连接第二SIM卡。
  4. 根据权利要求3所述的SIM卡座，其特征在于，所述SIM卡连接器的面积适配于所述多个第一连接端子和所述多个第二连接端子的占用面积。
  5. 根据权利要求3或4所述的SIM卡座，其特征在于，所述多个第一连接端子在所述卡座本体上位于第一区域，所述多个第二连接端子在所述卡座本体上位于第二区域，所述第一区域与所述第二区域不重叠。
  6. 根据权利要求1至5中任一项所述的SIM卡座，其特征在于，所述多个第一连接端子均为条形。
  7. 一种SIM卡，其特征在于，包括：
    卡体；
    多个引脚，所述多个引脚设置于所述卡体中第一面上，所述多个引脚相互平行且全部排列呈一排；
    芯片，所述芯片设置于所述卡体中与所述第一面不同的第二面上，所述芯片在所述第一面上的投影落在所述多个引脚布置的区域中，所述芯片与所述多个引脚通过引线相连接。
  8. 根据权利要求7所述的SIM卡，其特征在于，所述多个引脚均为条形。
  9. 根据权利要求7或8所述的SIM卡，其特征在于，所述多个引脚不包括可扩展引脚。
  10. 根据权利要求7或8所述的SIM卡，其特征在于，所述多个引脚包括：至少一个可扩展引脚。
  11. 根据权利要求7至10中任一项所述的SIM卡，其特征在于，所述多个引脚包括：
    电源电压VCC引脚、接地GND引脚、复位RST引脚、输入/输出I/O引脚、时钟CLK引脚以及编程电压VPP引脚。
  12. 根据权利要求7至11中任一项所述的SIM卡，其特征在于，所述卡体的长为6mm～10mm，宽为2mm～6mm。
PCT/CN2017/072649 2016-11-03 2017-01-25 Sim卡座和sim卡 WO2018082215A1 (zh)

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CN101507059A (zh) * 2006-03-31 2009-08-12 莫列斯公司 移动电话用的双卡型连接器
CN101978560A (zh) * 2008-03-26 2011-02-16 安普泰科电子韩国有限公司 Sim卡的连接器
CN103904469A (zh) * 2012-12-27 2014-07-02 莫列斯公司 终端机用双卡型插座及其组装方法

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