WO2016188050A1 - 一种卡托、兼容卡的装置和移动终端 - Google Patents

一种卡托、兼容卡的装置和移动终端 Download PDF

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Publication number
WO2016188050A1
WO2016188050A1 PCT/CN2015/094347 CN2015094347W WO2016188050A1 WO 2016188050 A1 WO2016188050 A1 WO 2016188050A1 CN 2015094347 W CN2015094347 W CN 2015094347W WO 2016188050 A1 WO2016188050 A1 WO 2016188050A1
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WIPO (PCT)
Prior art keywords
card
stopper
tray
limiter
slot
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PCT/CN2015/094347
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English (en)
French (fr)
Inventor
陆靖
达民权
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深圳市中兴微电子技术有限公司
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Publication of WO2016188050A1 publication Critical patent/WO2016188050A1/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
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/46—Bases; Cases
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets

Definitions

  • the present invention relates to mobile communication technologies, and in particular, to a card carrier, a compatible card device, and a mobile terminal.
  • the user implements mobile communication through the mobile communication service provided by the mobile communication provider, and thus needs to insert a Subscriber Identity Module (SIM) card into the mobile terminal, thereby realizing effective communication data statistics and Billing.
  • SIM Subscriber Identity Module
  • the SIM card has a plurality of different specifications, the 2FF card, that is, the 2nd Form Factor SIM card, the specification is 25mm ⁇ 15mm; the 3FF card, that is, the Third Form Factor SIM card, the specification is 15mm ⁇ 12mm, also called Micro- SIM card; 4FF card, which is a Fourth Form Factor card, with a size of 12.3mm ⁇ 8.8mm, also known as a Nano-SIM card.
  • the 2FF card that is, the 2nd Form Factor SIM card
  • the specification is 25mm ⁇ 15mm
  • the 3FF card that is, the Third Form Factor SIM card
  • the specification is 15mm ⁇ 12mm, also called Micro- SIM card
  • 4FF card which is a Fourth Form Factor card, with a size of 12.3mm ⁇ 8.8mm, also known as a Nano-SIM card.
  • the SIM card is placed in a special card tray, and then the card tray is inserted into a card slot provided on the mobile terminal, thereby implementing the SIM card installation.
  • the structure of the Cato is fixed at the time of production, and the SIM specifications that support the installation have been determined. For example, only the Micro-SIM card or the Nano-SIM card is supported, so that the user will be new when replacing the mobile terminal.
  • the mobile terminal is different from the SIM specifications supported by the original mobile terminal, and cannot be used any more, which will undoubtedly bring trouble to the user.
  • embodiments of the present invention are expected to provide a card tray, a compatible card device, and a mobile terminal.
  • an embodiment of the present invention provides a card tray, where the card tray includes:
  • a first stopper configured to fix the first card, and an inner groove on one side of the card holder
  • a second stopper configured to fix the second card, and an inner groove on the other side of the card holder
  • a gap configured to separate the first limiter and the second limiter between the first limiter and the second limiter
  • the chip pins of the second card are the same as the metal pins of the card slot corresponding to the respective chip pins of the first card.
  • the size of the second stopper is smaller than the size of the first stopper; and the second stopper is located in the hollow slot of the gap communicating with the first stopper.
  • the direction in which the second stopper fixes the second card is a direction after the first stopper fixes the first card by 180 degrees in the insertion direction of the card tray.
  • the first card fixed by the first stopper and the chip of the second card fixed by the second stopper are oriented in the same direction, and the first card fixed by the first stopper and the first card The notch of the second card fixed by the second stopper is oriented the same.
  • the first card is a Micro-SIM card
  • the second card is a Nano-SIM card.
  • an embodiment of the present invention provides a device for a compatible card, where the device includes:
  • the card slot includes a frame, a metal foot and a slide rail.
  • an embodiment of the present invention provides a mobile terminal, where the mobile terminal includes: a device that is compatible with the card provided by the second aspect.
  • the first stopper and the second stopper are respectively disposed on the inner grooves of the two sides of the card tray, respectively configured to fix the first card and fix a second card; after the card tray is inserted into the card slot, each chip pin of the second card is identical to a metal pin of the card slot corresponding to each chip pin of the first card; Providing a gap between the first limiter and the second limiter, the first limiter and the second limiter Separated.
  • the space on both sides of the card can be multiplexed, thereby enabling the user to use different specifications of the card in the same card holder, thereby ensuring the card support.
  • the chip with different specification cards can be in contact with the metal bullet of the card slot of the mobile terminal to ensure normal communication between the chip inserted into the card and the mobile terminal.
  • FIG. 1 is a schematic structural diagram of a card tray according to Embodiment 1 of the present invention.
  • FIG. 2 is a schematic structural diagram of another card tray according to Embodiment 1 of the present invention.
  • FIG. 3 is a schematic structural diagram of still another card tray according to Embodiment 1 of the present invention.
  • FIG. 4 is a schematic structural diagram of still another card tray according to Embodiment 1 of the present invention.
  • FIG. 5 is a schematic structural diagram of a card slot according to Embodiment 2 of the present invention.
  • FIG. 6 is a schematic structural diagram of a device compatible with a card according to Embodiment 2 of the present invention.
  • FIG. 7 is a schematic structural diagram of another device compatible with a card according to Embodiment 2 of the present invention.
  • the embodiment of the present invention provides a card tray 10.
  • the card tray may include:
  • the first stopper 101 is located at an inner groove of one side of the card holder 10 and configured to fix the first card.
  • the first card is a SIM card
  • the chip of the first card stores user information, an encrypted key, and a user's phone book and the like, and is available for network identity authentication and user identification.
  • the voice information during the call is encrypted.
  • the second stopper 102 is located at an inner groove of the other side of the cartridge 10 and is configured to fix the second card.
  • the chip pins of the second card are the same as the metal pins of the card slot corresponding to the respective chip pins of the first card; the chip pins are configured on the chip to detect The pin of the signal.
  • the second card is also a SIM card, but the second card is a card different from the first card specification, and the chip of the second card stores user information, an encrypted key, and a user's phone book, etc., for the network. User identity authentication is performed, and voice information of the user during the call is encrypted.
  • the gap 103 is located between the first limiter 101 and the second limiter 102 and is configured to separate the first limiter 101 from the second limiter 102.
  • the shape of the first stopper 101 and the second stopper 102 is not limited in this embodiment, and may be a shape of a card or other shapes as long as the card that needs to be fixed can be fixed. .
  • the shape of the first stopper is the shape of the first card
  • the shape of the second stopper is the shape of the second card
  • the space on both sides of the card 10 can be multiplexed, so that the user can use different specifications of the card in the same card holder, thereby ensuring The chips of different specification cards on the Cato 10 can be in contact with the metal pins of the card slot to ensure normal communication between the chip inserted into the card and the mobile terminal.
  • the size of the second stopper 102 may be smaller than the size of the first stopper 101.
  • the second stopper is located on the gap and the A hollow slot in which the first limiter communicates.
  • the hole can also be provided in other useless positions on the card tray. The added hole can further reduce the consumption of the material of the card tray and reduce the quality of the card tray.
  • two types of card trays are provided.
  • the insertion modes of the two types of card trays are different.
  • the card tray needs to be flipped to insert the card slot; the second type of card tray does not need to be flipped. Can be inserted directly into the card slot.
  • the direction of the second card fixed by the second stopper 102 is the direction after the first card fixed by the first stopper 101 is flipped by 180 degrees along the insertion direction of the card. That is, the first card fixed by the first stopper 101 and the chip of the second card fixed by the second stopper 102 The faces are opposite.
  • the chip face orientation of the first card fixed by the first limiter 101 is the front side
  • the chip face orientation of the second card fixed by the second limiter 102 is reversed; assuming the first limiter 101
  • the direction of the notch of the fixed first card is upward
  • the direction of the notch of the second card fixed by the second stopper 102 is the direction of the notch after the first card is fixed by the first stopper 101, that is, the direction of the notch Down.
  • the card slot has only one set of metal bullets, the card holder can fix two cards at the same time. Only one chip of the card can make contact with the mobile terminal, and there will be no problem that the two cards work at the same time. .
  • the first card fixed by the first stopper 101 and the second card fixed by the second stopper 102 have the same chip face orientation, and the first stopper 101 is fixed.
  • the first card and the second card fixed by the second stopper 102 are oriented in the same direction.
  • the first card is a Micro-SIM card and the second card is a Nano-SIM card.
  • the embodiment of the present invention provides a device 20 for a compatible card, which may include: a card tray 10 and a card slot 30;
  • the card holder 10 includes: an inner groove of the first stopper on one side of the card holder, configured to fix the first card; and a second stopper located in the inner groove of the other side of the card holder, configured In order to fix the second card, after the card tray is inserted into the card slot, the chip pins of the second card are the same as the metal pins of the card slot corresponding to the respective chip pins of the first card; the spacer is at the first limit. And second limiter Between, the first limiter and the second limiter are arranged to be separated.
  • the card slot 30 may include a frame 301 , a metal bullet 302 , and a slide rail 303 .
  • the frame 301 is configured to be loaded with the metal legs 302 and the slide rails 303; the metal pins 302 are located on one side of the card slot 30, and are configured to connect the chip pins of the card, due to the chip introduction of the Micro-SIM card and the Nano-SIM card.
  • the foot definition and the spacing are fully compatible, so a set of metal legs can be compatible with the normal card and the Nano card; the slide rail 303 is configured as a fixed card holder, ensuring the connection of the card slot 30 to the card tray 10, and providing the card tray 10 to be inserted and removed. The path of motion.
  • the first card is a Micro-SIM card
  • the second card is a Nano-SIM card.
  • the side of the card 10 marked with M is a fixed micro.
  • the side of the SIM card, marked with N is a fixed Nano-SIM card
  • the card slot 30 is provided with a spring device capable of causing the card tray 10 to be ejected from the card slot by the triggering of the sharp object.
  • the card spring is first used to trigger the spring device, and the card tray 10 is ejected.
  • the side of the label N is selected, and the Nano-SIM card is fixed to the second limit of the card tray 10.
  • the side of the card 10 marked with N is inserted into the card slot upwards, and works normally; when the Micro-SIM card is inserted, the card spring is first used to trigger the spring device, and the card tray 10 is ejected.
  • the side marked with M is selected, and the Micro-SIM card is fixed to the first stopper of the card tray 10, as shown in the figure, during the fixing process, the card tray 10 is marked with The side of the M is inserted into the card slot 30, and the chip of the Micro-SIM card is in contact with the metal dome in the card slot 30 to operate normally.
  • the thickness of the card tray 10 may change due to the additional barrier of the card tray 10. Accordingly, the thickness of the card slot 30 should also change accordingly; in this embodiment, the two types of cards are The fact that the chips are all facing the front is merely an illustrative illustration.
  • the first card is a Micro-SIM card
  • the second card is a Nano-SIM card
  • a card a side of the standard N is fixed to the Nano-SIM card
  • the card slot 30 is provided with a spring device, the spring device capable of The trigger 10 is ejected from the card slot by the triggering of the sharp object.
  • the card spring is first used to trigger the spring device, and the card tray 10 is ejected.
  • the side of the card tray 10 is selected, and the Nano-SIM card is fixed to the card tray 10.
  • the surface of the standard M is the front side.
  • the chip of the Nano-SIM card faces the front side, that is, the side of the standard N is seen, the chip of the Nano-SIM card is not visible, and then the card is The tray 10 is inserted into the card slot, and the chip of the Nano-SIM card is in contact with the metal dome in the card slot 30, and works normally; when the Micro-SIM card is inserted, the card spring is first used to trigger the spring device, and the card tray is ejected, and the card tray is inserted.
  • the card tray 10 After completely removing, select the side of the card tray 10 mark M, and fix the Micro-SIM card to the first stopper of the card tray 10. As shown in the figure, during the fixing process, the chip of the Micro-SIM card also faces the front side. Then, the card tray 10 is inserted into the card slot, and the chip of the Micro-SIM card contacts the metal dome in the card slot 30 to work normally. It is worth noting that since the card tray 10 has a layer of a barrier, the thickness of the card tray 10 may change, and accordingly, the thickness of the card slot 30 should also change accordingly; in this embodiment, the two types of cards are The fact that the chips are all facing the front is merely an illustrative illustration.
  • the space on both sides of the card tray 10 is multiplexed, so that the user can use cards of different specifications in the same card tray, thereby ensuring different specification cards.
  • the chips are all in contact with the metal pins 302 of the card slot 30 to ensure normal communication between the chip of the inserted card and the mobile terminal.
  • the embodiment of the invention provides a mobile terminal, which may include the device of the compatible card described in the second embodiment.
  • the mobile terminal provided in this embodiment may be an electronic device such as a smart phone or a tablet computer that needs to insert a card for communication.

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)

Abstract

本发明提供一种卡托，包括：第一限位器，所述第一限位器是位于所述卡托的一面的内凹槽，配置为固定第一卡；第二限位器，所述第二限位器位于所述卡托的另一面的内凹槽，配置为固定第二卡，在所述卡托插入卡槽后，所述第二卡的各个芯片引脚与所述第一卡的各个芯片引脚对应的所述卡槽的金属弹脚相同；隔档，所述隔档位于所述第一限位器和所述第二限位器之间，配置为将所述第一限位器和所述第二限位器隔开。本发明还同时提供了一种兼容卡的装置和移动终端。

Description

一种卡托、兼容卡的装置和移动终端 技术领域
本发明涉及移动通信技术，特别是涉及一种卡托、兼容卡的装置和移动终端。
背景技术
在移动终端的使用过程中，用户通过移动通信商提供的移动通信业务来实现移动通信，因而需要在移动终端内插入用户识别模块(Subscriber Identity Module，SIM)卡，从而实现有效的通信数据统计和计费。
在相关技术中，SIM卡存在多种不同规格，2FF卡，即2nd Form Factor SIM卡，规格为25mm×15mm；3FF卡，即Third Form Factor SIM卡，规格为15mm×12mm，也称为Micro-SIM卡；4FF卡，即Fourth Form Factor卡，规格为12.3mm×8.8mm，也称为Nano-SIM卡。
在越来越多的移动终端内，采用了将SIM卡置入专门的卡托中，然后将卡托插入移动终端上设置的卡槽，从而实现SIM卡的安装。然而，卡托的结构在生产时已经固定，即可支持安装的SIM规格已经确定，比如：仅支持Micro-SIM卡或Nano-SIM卡，如此，就会导致用户在更换移动终端时，如果新移动终端与原移动终端所支持的SIM规格不同，就不能继续使用，这无疑会给用户带来使用上的困扰。
发明内容
为解决现有存在的技术问题，本发明实施例期望提供一种卡托、兼容卡的装置和移动终端。
本发明实施例的技术方案是这样实现的：
第一方面，本发明实施例提供一种卡托，所述卡托包括：
配置为固定第一卡的第一限位器，位于所述卡托的一面的内凹槽；
配置为固定第二卡的第二限位器，位于所述卡托的另一面的内凹槽；
配置为隔开所述第一限位器和所述第二限位器的隔档，位于所述第一限位器和所述第二限位器之间；
所述卡托插入卡槽后，所述第二卡的各个芯片引脚与所述第一卡的各个芯片引脚对应的所述卡槽的金属弹脚相同。
上述方案中，所述第二限位器的尺寸小于所述第一限位器的尺寸；所述第二限位器位于隔档上与所述第一限位器连通的空心槽。
上述方案中，所述第二限位器固定第二卡的方向为所述第一限位器固定第一卡沿着所述卡托插入方向翻转180度之后的方向。
上述方案中，所述第一限位器固定的第一卡和所述第二限位器固定的第二卡的芯片朝向相同，且所述第一限位器固定的第一卡和所述第二限位器固定的第二卡的缺口朝向相同。
上述方案中，所述第一卡是Micro-SIM卡，所述第二卡是Nano-SIM卡。
第二方面，本发明实施例提供一种兼容卡的装置，所述装置包括：
卡槽和第一方面提供的任意一种卡托；
所述卡槽包括框架、金属弹脚和滑轨。
第三方面，本发明实施例提供一种移动终端，所述移动终端包括：第二方面提供的兼容卡的装置。
本发明实施例所提供的卡托、兼容卡的装置和移动终端，在卡托的两面的内凹槽分别设置第一限位器和第二限位器，分别配置为固定第一卡和固定第二卡；在所述卡托插入卡槽后，所述第二卡的各个芯片引脚与所述第一卡的各个芯片引脚对应的所述卡槽的金属弹脚相同；在所述第一限位器和所述第二限位器之间设置隔档，将所述第一限位器和所述第二限位器 隔开。这样一来，通过设置第一限位器和第二限位器，使得卡托两面上的空间能被复用，进而使用户可以在同一个卡托内使用不同规格的卡，从而保证卡托上不同规格卡的芯片都能与移动终端的卡槽的金属弹脚接触，保证所插入卡的芯片与移动终端之间的正常通信。
附图说明
图1为本发明实施例一提供的一种卡托的结构示意图；
图2为本发明实施例一提供的另一种卡托的结构示意图；
图3为本发明实施例一提供的再一种卡托的结构示意图；
图4为本发明实施例一提供的又一种卡托的结构示意图；
图5为本发明实施例二提供的一种卡槽的结构示意图；
图6为本发明实施例二提供的一种兼容卡的装置的结构示意图；
图7为本发明实施例二提供的另一种兼容卡的装置的结构示意图。
具体实施方式
实施例一
本发明实施例提供一种卡托10，如图1所示，所述卡托可以包括：
第一限位器101，位于该卡托10的一面的内凹槽，配置为固定第一卡。
这里，如图2所示，第一卡是SIM卡，该第一卡的芯片存储了用户的信息、加密的密钥以及用户的电话簿等内容，可供网络进行用户身份鉴别，并对用户通话时的语音信息进行加密。
第二限位器102，位于该卡托10的另一面的内凹槽，配置为固定第二卡。
在该卡托10插入卡槽后，该第二卡的各个芯片引脚与该第一卡的各个芯片引脚对应的该卡槽的金属弹脚相同；该芯片引脚是芯片上配置为检测信号的引脚。
该第二卡也是SIM卡，但该第二卡是与第一卡规格不同的卡，该第二卡的芯片存储了用户的信息、加密的密钥以及用户的电话簿等内容，可供网络进行用户身份鉴别，并对用户通话时的语音信息进行加密。
隔档103，位于该第一限位器101和该第二限位器102之间，配置为将该第一限位器101和该第二限位器102隔开。
值得说明的是，本实施例对第一限位器101和第二限位器102的形状并不限定，可以是卡的形状，也可以是其它形状，只要能够将需要固定的卡固定即可。
在一实施例中，第一限位器的形状是第一卡的形状，第二限位器的形状是第二卡的形状。
这样一来，通过设置第一限位器101和第二限位器102，使得卡托10两面上的空间能被复用，使用户可以在同一个卡托内使用不同规格的卡，从而保证卡托10上不同规格卡的芯片都能够与卡槽的金属弹脚接触，保证所插入卡的芯片与移动终端的正常通信。
进一步地，如图2所示，为了节省材料，该第二限位器102的尺寸可以小于第一限位器101的尺寸，这种情况下，该第二限位器位于隔档上与该第一限位器连通的空心槽。值得说明的是，卡托上还可以在其它无用的位置上设置孔，增加的孔可以进一步的减少卡托制作材料的耗费，减轻卡托的质量。
本实施例提供两种卡托，两种卡托的插入方式不同，第一种卡托插入不同的卡，需要进行卡托的翻转才能插入卡槽；第二种卡托则无需进行卡托翻转，可以直接插入卡槽。
对于第一种卡托，如图3所示，第二限位器102固定的第二卡的方向是第一限位器101固定的第一卡沿着卡托插入方向翻转180度之后的方向，即：第一限位器101固定的第一卡和第二限位器102固定的第二卡的芯片 面朝向相反。示例地，假设第一限位器101固定的第一卡的芯片面朝向为正面，那么，第二限位器102固定的第二卡的芯片面朝向就为反面；假设第一限位器101固定的第一卡的缺口方向是朝上的，第二限位器102固定的第二卡的缺口的方向则是第一限位器101固定的第一卡翻转后缺口的方向，即缺口方向朝下。这样，就保证了不论卡托是以正面还是背面朝上插入卡槽，卡托固定的卡的插入方向都是相同的，从而保证了正反面时候，两种卡的芯片引脚都可以和卡槽上的金属弹脚接触。
值得说明的是，因为卡槽只有一组金属弹脚，所以，卡托可以同时固定两张卡，只有一张卡的芯片能够与移动终端进行接触，就不会出现两张卡同时工作的问题。
对于第二种卡托，如图4所示，第一限位器101固定的第一卡和第二限位器102固定的第二卡的芯片面朝向相同，且第一限位器101固定的第一卡和该第二限位器102固定的第二卡的缺口朝向相同。
值得说明的是，即使同时给卡托的两个限位器都固定卡，由于这两张被固定的卡的芯片朝向方向和位置相同，所以，其中一张卡的芯片是被另一张卡遮挡的，完全不能与卡槽的金属弹脚接触，这样，还是只有一张卡的芯片能够与移动终端进行接触，就不会出现两张卡同时工作的问题。
优选的，第一卡是Micro-SIM卡，第二卡是Nano-SIM卡。
实施例二
本发明实施例提供一种兼容卡的装置20，可以包括：卡托10和卡槽30；
具体的，该卡托10包括：第一限位器位于该卡托的一面的内凹槽，配置为固定第一卡；第二限位器位于该卡托的另一面的内凹槽，配置为固定第二卡，在该卡托插入卡槽后，第二卡的各个芯片引脚与第一卡的各个芯片引脚对应的该卡槽的金属弹脚相同；隔档位于第一限位器和第二限位器 之间，配置为将第一限位器和第二限位器隔开。
具体地，如图5所示，该卡槽30可以包括框架301、金属弹脚302、滑轨303。
其中，框架301配置为装入金属弹脚302和滑轨303；金属弹脚302位于卡槽30的一面，配置为连接卡的芯片引脚，由于Micro-SIM卡和Nano-SIM卡的芯片引脚定义和间距完全兼容，所以一套金属弹脚即可兼容普通卡和Nano卡；滑轨303配置为固定卡托，确保卡槽30与卡托10的连接，并且提供卡托10插入拔出的运动路径。
示例地，如图6所示，对于第一种卡托，以第一卡为Micro-SIM卡，第二卡为Nano-SIM卡为例，假设卡托10上标有M的一面是固定Micro-SIM卡的，标有N的一面是固定Nano-SIM卡的，卡槽30都带有弹簧装置，该弹簧装置能够通过尖锐物的触发，使得卡托10从卡槽中弹出。当需要Nano-SIM卡插入时，首先使用卡针触发弹簧装置，弹出卡托10，将卡托10完全取出后，选择标N的一面，把Nano-SIM卡固定在卡托10的第二限位器中，固定过程中，再将卡托10标有N的一面朝上插入卡槽中，正常工作；当需要Micro-SIM卡插入时，首先使用卡针触发弹簧装置，弹出卡托10，将卡托10完全取出后，选择标有M的一面，把Micro-SIM卡固定到卡托10的第一限位器中，如图所示，固定过程中，将卡托10以标有M的一面朝上插入卡槽30，Micro-SIM卡的芯片与卡槽30内的金属弹片接触，正常工作。值得说明的是，由于卡托10多了一层隔档，卡托10的厚度可能发生了变化，相应地，卡槽30的厚度也应该发生相应的变化；本实施例中将两种卡的芯片都朝向正面仅仅是示例性说明。
示例地，如图7所示，对于第二种卡托，以第一卡为Micro-SIM卡，第二卡为Nano-SIM卡为例，假设卡托10上标M的一面固定Micro-SIM卡，标N的一面固定Nano-SIM卡，卡槽30都带有弹簧装置，该弹簧装置能够 通过尖锐物的触发，使得卡托10从卡槽中弹出。当需要Nano-SIM卡插入时，首先使用卡针触发弹簧装置，弹出卡托10，将卡托10完全取出后，选择卡托10标N的一面，把Nano-SIM卡固定在卡托10的第二限位器中，假设标M的面为正面，固定过程中，Nano-SIM卡的芯片朝向正面，即从标N的一面看，是看不到Nano-SIM卡的芯片，再将卡托10插入卡槽中，Nano-SIM卡的芯片与卡槽30内的金属弹片接触，正常工作；当需要Micro-SIM卡插入时，首先使用卡针触发弹簧装置，弹出卡托，将卡托完全取出后，选择卡托10标M的一面，把Micro-SIM卡固定到卡托10的第一限位器中，如图所示，固定过程中，Micro-SIM卡的芯片同样也朝向正面，再将卡托10插入卡槽中，Micro-SIM卡的芯片与卡槽30内的金属弹片接触，正常工作。值得说明的是，由于卡托10多了一层隔档，卡托10的厚度可能发生了变化，相应的，卡槽30的厚度也应该发生相应的变化；本实施例中将两种卡的芯片都朝向正面仅仅是示例性说明。
这样一来，通过设置第一限位器和第二限位器，使得卡托10两面上的空间被复用，使用户可以在同一个卡托内使用不同规格的卡，从而保证不同规格卡的芯片都能够与卡槽30的金属弹脚302接触，保证所插入卡的芯片与移动终端的正常通信。
实施例三
本发明实施例提供一种移动终端，可以包括：实施例二中所述的兼容卡的装置。
值得说明的是，本实施例提供的移动终端可以是智能手机、平板电脑等这类需要插入卡来进行通信的电子设备。
以上仅为本发明的较佳实施例而已，并非用于限定本发明的保护范围。

Claims (7)

  1. 一种卡托，所述卡托包括：
    配置为固定第一卡的第一限位器，位于所述卡托的一面的内凹槽；
    配置为固定第二卡的第二限位器，位于所述卡托的另一面的内凹槽；
    配置为隔开所述第一限位器和所述第二限位器的隔档，位于所述第一限位器和所述第二限位器之间；
    所述卡托插入卡槽后，所述第二卡的各个芯片引脚与所述第一卡的各个芯片引脚对应的所述卡槽的金属弹脚相同。
  2. 根据权利要求1所述的卡托，其中，所述第二限位器的尺寸小于所述第一限位器的尺寸；所述第二限位器位于隔档上与所述第一限位器连通的空心槽。
  3. 根据权利要求1或2所述的卡托，其中，所述第二限位器固定第二卡的方向为所述第一限位器固定第一卡沿着所述卡托插入方向翻转180度之后的方向。
  4. 根据权利要求1或2所述的卡托，其中，所述第一限位器固定的第一卡和所述第二限位器固定的第二卡的芯片朝向相同，且所述第一限位器固定的第一卡和所述第二限位器固定的第二卡的缺口朝向相同。
  5. 根据权利要求1所述的卡托，其中，所述第一卡是Micro-SIM卡，所述第二卡是Nano-SIM卡。
  6. 一种兼容卡的装置，所述装置包括：
    卡槽和权利要求1至5任一项所述的卡托；
    所述卡槽包括框架、金属弹脚和滑轨。
  7. 一种移动终端，所述移动终端包括：权利要求6所述的兼容卡的装置。
PCT/CN2015/094347 2015-05-28 2015-11-11 一种卡托、兼容卡的装置和移动终端 WO2016188050A1 (zh)

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CN103367951A (zh) * 2013-06-28 2013-10-23 华为终端有限公司 数码卡固定装置
CN203481431U (zh) * 2013-09-16 2014-03-12 联想(北京)有限公司 卡座和移动终端
CN203492067U (zh) * 2013-09-16 2014-03-19 中兴通讯股份有限公司 卡托和移动终端
WO2014146390A1 (zh) * 2013-03-22 2014-09-25 惠州Tcl移动通信有限公司 一种兼容多种智能卡的通信终端

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WO2014146390A1 (zh) * 2013-03-22 2014-09-25 惠州Tcl移动通信有限公司 一种兼容多种智能卡的通信终端
CN103367951A (zh) * 2013-06-28 2013-10-23 华为终端有限公司 数码卡固定装置
CN203481431U (zh) * 2013-09-16 2014-03-12 联想(北京)有限公司 卡座和移动终端
CN203492067U (zh) * 2013-09-16 2014-03-19 中兴通讯股份有限公司 卡托和移动终端

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