CN201556226U - SIM card, SIM card holder and communication terminal - Google Patents

SIM card, SIM card holder and communication terminal Download PDF

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Publication number
CN201556226U
CN201556226U CN2009202468913U CN200920246891U CN201556226U CN 201556226 U CN201556226 U CN 201556226U CN 2009202468913 U CN2009202468913 U CN 2009202468913U CN 200920246891 U CN200920246891 U CN 200920246891U CN 201556226 U CN201556226 U CN 201556226U
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CN
China
Prior art keywords
sim card
card
hard contact
deck
storage
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Expired - Lifetime
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CN2009202468913U
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Chinese (zh)
Inventor
钱泽旭
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Huawei Device Co Ltd
Huawei Device Shenzhen Co Ltd
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Huawei Device Co Ltd
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Priority to CN2009202468913U priority Critical patent/CN201556226U/en
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Abstract

The utility model provides an SIM card, an SIM card holder and a communication terminal, belonging to the field of communication technology, wherein the SIM card comprises an SIM card body that is internally provided with a user identity recognition circuit and a memory card memorizing circuit; the surface of the SIM card body is provided with a metal contact used for the SIM card and a metal contact used for the memory card respectively; the user identity recognition circuit is electrically connected with the metal contact used for the SIM card on the surface of the SIM card body; and the memory card memorizing circuit is electrically connected with the metal contact used for the memory card on the surface of the SIM card body. The SIM card integrates the function of a minitype safe digital memory card that can memorize data, so that the SIM card and the minitype safe digital memory card are integrated into a whole, therefore, the problem of large occupying space due to the separated arrangement of the SIM card and the minitype safe digital memory card is avoided, the miniaturization of the communication terminal is improved, and also other functional modules are convenient for arrangement.

Description

SIM card, SIM card deck and communicating terminal
Technical field
The utility model relates to communication technical field, relates in particular to a kind of SIM card, SIM card deck and communicating terminal.
Background technology
Communicating terminal is used widely at present, the SIM card that is provided with in the communicating terminal (SubscriberIdentity Module, user identification module) or UIM card (User Identity Model, subscriber identification module) be the indispensability configuration that is used to discern user identity.Along with the demand of data storage, in communicating terminal, also, MicroSD card (Micro Secure Digital, miniature secure digital storage card) is used as storing the data storage card of other data by being set.At present SIM card or UIM card and MicroSD card all there is disclosed standard support.
Prior art is in communication terminal, be SIM card (the SIM card structure as shown in Figure 1) or UIM card and MicroSD card (the MicroSD card structure as shown in Figure 2) to be provided with respectively independently support in their draw-in groove separately, both divide and are arranged, and each communicating terminal need use two kinds of cards respectively.
From above-mentioned use to SIM card or UIM card and MicroSD is introduced, find that there is following problems at least in above-mentioned prior art:
Along with the increase of the function of communicating terminal and the demand of miniaturization, SIM card and MicroSD card branch are arranged in communicating terminal, printed-wiring board (PWB) (the PCB that both take jointly, Printed CircuitBoard) layout dimension is very big, thereby limited communicating terminal and set up other functional module, also further limited the miniaturization of communicating terminal.
The utility model content
In view of this, the utility model embodiment provides a kind of SIM card, SIM card deck and communicating terminal, make SIM card be integrated with the miniature secure digital storage card used of storage data, reduce to be separately positioned on the bigger problem that takes up room on the printed-wiring board (PWB) because of SIM card and storage card.
The utility model embodiment provides a kind of SIM card, comprising:
The SIM card body, user identity identification circuit and storage card memory circuit are set respectively in the described SIM card body, the diverse location of SIM card body surface is provided with SIM card hard contact and storage card hard contact respectively, the SIM card of described user identity identification circuit and SIM card body surface is electrically connected with hard contact, and the storage card of described storage card memory circuit and SIM card body surface is electrically connected with hard contact.
The utility model embodiment further provides a kind of SIM card deck, and this SIM card deck is used to install above-mentioned SIM card, and this SIM card deck comprises:
The deck body, described deck body is the draw-in groove structure, is respectively equipped with SIM card with hard contact and storage card hard contact at the bottom surface of draw-in groove structure diverse location.
The utility model embodiment also provides a kind of communicating terminal, comprising:
Casing, host circuit board and SIM card; Wherein, described SIM card adopts above-mentioned SIM card;
Be provided with host circuit board in the described casing; Described SIM card is arranged on the host circuit board, and the SIM card of described SIM card is electrically connected with host circuit board respectively with hard contact with hard contact and storage card.
The utility model embodiment further provides a kind of communicating terminal, comprising:
Casing, SIM card and SIM card deck; Wherein, described SIM card adopts above-mentioned SIM card, and described SIM card deck adopts above-mentioned SIM card deck;
Described host circuit board is arranged in the described casing; Described SIM card deck is arranged on the host circuit board, and the SIM card of described SIM card deck is electrically connected with host circuit board respectively with hard contact with hard contact and storage card; Described SIM card is arranged in the SIM card deck, the SIM card of described SIM card is electrically connected with hard contact with the SIM card of hard contact and described SIM card deck, and the storage card of described SIM card is electrically connected with hard contact with the storage card of hard contact and described SIM card deck.
The technical scheme that is provided by above-mentioned the utility model embodiment as can be seen, in the utility model embodiment by user identity identification circuit and storage card memory circuit are set respectively in the SIM card body, make SIM card guarantee under the former identity recognition function prerequisite, the integrated miniature secure digital memory card function that can carry out data storage, make SIM card and the miniature secure digital storage card structure that becomes one, when using in communicating terminal, only take a SIM card space, compare the arrangement space that situation that SIM card and miniature secure digital storage card branch be arranged has reduced to take printed circuit board (PCB), thereby can improve the miniaturization of the printed circuit board (PCB) of communicating terminal, also make things convenient for and on printed circuit board (PCB), set up other functional module.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawings according to these accompanying drawings.
The synoptic diagram of the SIM card that Fig. 1 provides for prior art;
The synoptic diagram of the miniature secure digital storage card MicroSD card that Fig. 2 provides for prior art;
The synoptic diagram of the SIM card that Fig. 3 provides for the utility model embodiment one;
The structural representation of the SIM card deck that Fig. 4 provides for the utility model embodiment two;
Fig. 5 installs the structural representation of SIM card for the SIM card deck that the utility model embodiment two provides.
Embodiment
For ease of understanding, below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment one
Present embodiment one provides a kind of SIM card, is used in the communicating terminal (as mobile phone, net book etc.) storage card as user identification module and other data of storage, and as shown in Figure 3, this SIM card comprises:
SIM card body 31, the geomery of this SIM card body 31 is identical with existing SIM card, user identity identification circuit and storage card memory circuit are set respectively in described SIM card body 31, and wherein the storage card memory circuit can adopt miniature secure digital storage card memory circuit; SIM card body 31 surfaces are provided with SIM card hard contact 32 and storage card hard contact 33 respectively, SIM card can be arranged on the surface, the same side of SIM card body with hard contact and storage card with hard contact, promptly this SIM card is used to be installed to SIM card draw-in groove one side surface, SIM card is with hard contact 33 with storage card with hard contact 32 and arranges a plurality of hard contacts that are provided with, SIM card is arranged on the middle part of SIM card body surface with hard contact, and SIM card is with the distance L of hard contact apart from SIM card base side edge A 1Be the 9.3mm (see figure 3), promptly in the size of this SIM card and hard contact and the existing SIM card SIM card with the position consistency of hard contact, storage card is arranged on described SIM card with on the SIM card body surface between hard contact and SIM card body one side with hard contact, be that storage card is arranged on SIM card usefulness hard contact 32 on the blank plastic cement between SIM card body one side with hard contact, general storage card is the 3.7mm (see figure 3) with the distance L of the adjacent SIM card base side edge A of hard contact distance, the SIM card on described user identity identification circuit and SIM card body 31 surfaces is electrically connected with hard contact 32, and the storage card on described storage card memory circuit and SIM card body 31 surfaces is electrically connected with hard contact 33.
Can know above-mentioned SIM card, it also can be the UIM card that the CDMA tissue is supported, as long as portion is provided with the storage card memory circuit, and, can realize the UIM card of integrated data storage card within it at its surperficial storage card hard contact of drawing the storage card memory circuit that is provided with.
The SIM card physical dimension of present embodiment can consistently with existing SIM card (be grown and be 15mm, wide is 11mm), guaranteed not take bigger printed circuit board layout space, and can be compatible mutually with the existing communication facilities of SIM card that uses, owing in this SIM card body, the storage card memory circuit is set also, make this SIM card on the basis that keeps original SIM card function, also realized memory card function to other data storage, be equivalent to integrated MicroSD card (miniature secure digital storage card) in SIM card, when this SIM card is used in communication apparatus, only take the installing space of a SIM card, SIM card and MicroSD card have been avoided in communicating terminal, needing to install respectively, too much take the printed circuit board layout space of communicating terminal, influenced the miniaturization of communicating terminal, and influence increases the problem of other functional module on printed circuit board (PCB).
Embodiment two
Present embodiment two provides a kind of SIM card deck, can be used in the communicating terminal (as mobile phone, net book etc.), the SIM card with data storage card that provides among the embodiment one is installed, this SIM card deck can with the supporting use of the SIM card that embodiment one provides, as shown in Figure 4, this SIM card deck 40 comprises:
Deck body 41, described deck body 41 is the draw-in groove structure, is respectively equipped with SIM card hard contact 42 and storage card hard contact 43 in the bottom surface of draw-in groove structure; Wherein, SIM card is arranged on the middle part of draw-in groove structure bottom surface with hard contact 42, and SIM card is with the distance L of hard contact 42 apart from draw-in groove structure side edge B 2Be the 9.3mm (see figure 4), promptly SIM card is corresponding with the position of hard contact with the SIM card of the SIM card body surface of being installed with the position of hard contact 42; And storage card is arranged on described SIM card with on the draw-in groove structure bottom surface between hard contact 42 and draw-in groove structure one side with hard contact 43, be that storage card is arranged on SIM card usefulness hard contact 42 on the blank plastic cement between draw-in groove structure one side with hard contact 43, the general storage card distance L of hard contact 43 apart from adjacent draw-in groove structure side edge B 3Be the 3.7mm (see figure 4), this storage card is corresponding with the position of hard contact with the storage card of the SIM card body surface of being installed with the position of hard contact 43.
SIM card in the above-mentioned SIM card deck is with hard contact 43 with storage card with hard contact 42 and arranges a plurality of elastic metal contacts that are provided with, and can guarantee fully to contact with each hard contact of the SIM card 31 of installing, realizes well being electrically connected.Install in this SIM card deck provide SIM card among the embodiment one of back structure as shown in Figure 5, SIM card 31 is fixed in the SIM card deck by the buckle 44 on the deck body 41 of SIM card deck 40, after the installation, the SIM card of SIM card deck is electrically connected with the corresponding hard contact of SIM card 31 respectively with hard contact 43 with hard contact 42 and storage card.
The SIM card deck that provides in the present embodiment, be used in the communicating terminal, the SIM card that is integrated with MicroSD card function can be installed, thereby MicroSD card and SIM card have been avoided in communicating terminal, needing to install respectively, too much take the problem in its printed circuit board layout space, use this SIM card deck to be convenient to communicating terminal other functional module is installed, also be convenient to the communicating terminal miniaturization.
Embodiment three
Present embodiment three provides a kind of communicating terminal, and as shown in Figure 6, this terminal comprises:
Casing 50, host circuit board 51 and SIM card 31; Wherein, described SIM card adopts the SIM card that provides in the foregoing description one;
In this communicating terminal, described host circuit board 51 is arranged in the casing 50, described SIM card 31 is arranged on the host circuit board 51, can be to be welded on the host circuit board 51, also can be that clip slot by formation such as casings 50 is mounted on the host circuit board 51, the SIM card of described SIM card 31 be electrically connected with host circuit board 51 respectively with hard contact with hard contact and storage card.Wherein, the SIM card of SIM card 31 can be electrically connected with the communication module on the host circuit board with hard contact, and the storage card of SIM card 31 can be electrically connected with the storage control module on the host circuit board with hard contact.
The communicating terminal that provides in the present embodiment, owing to adopt the SIM card that is integrated with MicroSD card function, on host circuit board, only take a SIM card installation position, thereby avoided MicroSD card and SIM card need be installed respectively, the problem of the host circuit board arrangement space that too much takies, make this communicating terminal that other functional module can be installed more easily, its miniaturization of also being more convenient for.
Embodiment four
Present embodiment four provides a kind of communicating terminal, as shown in Figure 7, the communicating terminal that provides among this communicating terminal and the embodiment three is basic identical, comprising: casing 50, host circuit board 51 and SIM card 31, SIM card 31 also adopt the SIM card of the integrated data storage card that provides among the embodiment one; Different with the communicating terminal of embodiment three is, also comprise in this communicating terminal: SIM card deck 40, this SIM card deck 40 adopts the SIM card deck that provides in the foregoing description two, SIM card deck 40 is arranged on the host circuit board 51 in the casing 50, the SIM card of SIM card deck 40 is electrically connected with host circuit board respectively with hard contact with hard contact and storage card, the SIM card of SIM card deck 40 is electrically connected with the communication module on hard contact and the host circuit board, and the storage card of SIM card deck 40 is electrically connected with the storage control module on hard contact and the host circuit board; Described SIM card 31 is installed in the SIM card deck 40, the SIM card of SIM card 31 is electrically connected with hard contact with the SIM card of hard contact and described SIM card deck 40, and the storage card of SIM card 31 is electrically connected with hard contact with the storage card of hard contact and described SIM card deck 40.SIM card 31 is installed on the host circuit board 51 by SIM card deck 40 like this, uses more convenient.
The communicating terminal that provides in the present embodiment, owing to adopt the SIM card that is integrated with MicroSD card function, on host circuit board, only take a SIM card installation position, also can avoid MicroSD card and SIM card need be installed respectively, the problem of the host circuit board arrangement space that too much takies, make this communicating terminal that other functional module can be installed more easily, its miniaturization of also being more convenient for; And owing to adopt the SIM card deck that installation, dismounting SIM card are just made things convenient for.
In sum, among the utility model embodiment by the storage card memory circuit is set in the SIM card body, make SIM card integrate the MicroSD card, when needing at the same time to use in the communicating terminal of SIM card and MicroSD card, can save MicroSD card socket, thereby saved the space of MicroSD deck for the printed circuit board (PCB) B layout of communicating terminal, simultaneously on the communicating terminal structure, also need not to design again extra MicroSD card connect-disconnect structure, simplified design, the communicating terminal miniaturization and increase other function of also being more convenient for.
The above; it only is the preferable embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.

Claims (13)

1. a SIM card is characterized in that, comprising:
The SIM card body, user identity identification circuit and storage card memory circuit are set respectively in the described SIM card body, the diverse location of SIM card body surface is provided with SIM card hard contact and storage card hard contact respectively, the SIM card of described user identity identification circuit and SIM card body surface is electrically connected with hard contact, and the storage card of described storage card card memory circuit and SIM card body surface is electrically connected with hard contact.
2. SIM card according to claim 1 is characterized in that, described storage card memory circuit adopts miniature secure digital storage card memory circuit.
3. SIM card according to claim 1 is characterized in that, described SIM card is arranged on the surface, the same side of SIM card body with hard contact with hard contact and storage card.
4. according to claim 1 or 3 described SIM card, it is characterized in that described SIM card is arranged on the middle part of SIM card body surface with hard contact; Described storage card is arranged on described SIM card with on the SIM card body surface between hard contact and SIM card body one side with hard contact.
5. SIM card according to claim 4 is characterized in that, described SIM card is 9.3mm with hard contact apart from the distance at SIM card base side edge.
6. SIM card according to claim 4 is characterized in that, described storage card is 3.7mm with hard contact apart from the distance at adjacent S IM card base side edge.
7. SIM card according to claim 1 is characterized in that, described SIM card is with hard contact with hard contact and storage card and arranges a plurality of hard contacts that are provided with.
8. SIM card deck, this SIM card deck is used to install each described SIM card of above-mentioned claim 1～7, it is characterized in that, comprising:
The deck body, described deck body is the draw-in groove structure, is respectively equipped with SIM card with hard contact and storage card hard contact at the bottom surface of draw-in groove structure diverse location.
9. SIM card deck according to claim 8 is characterized in that, described SIM card is arranged on the middle part of draw-in groove structure bottom surface with hard contact; Described storage card is arranged on described SIM card with on the draw-in groove structure bottom surface between hard contact and draw-in groove structure one side with hard contact.
10. SIM card deck according to claim 9 is characterized in that, described SIM card is 9.3mm with hard contact apart from the distance on draw-in groove structure one side edge; Described storage card is 3.7mm with the distance on the adjacent draw-in groove structure of hard contact distance one side edge.
11. according to Claim 8 or 9 described SIM card decks, it is characterized in that described SIM card is with hard contact with hard contact and storage card and arranges a plurality of elastic metal contacts that are provided with.
12. a communicating terminal is characterized in that, comprising:
Casing, host circuit board and SIM card; Wherein, described SIM card adopts aforesaid right to require 1～7 each described SIM card;
Be provided with host circuit board in the described casing; Described SIM card is arranged on the host circuit board, and the SIM card of described SIM card is electrically connected with host circuit board respectively with hard contact with hard contact and storage card.
13. a communicating terminal is characterized in that, comprising:
Casing, SIM card and SIM card deck; Wherein, described SIM card adopts aforesaid right to require 1～7 each described SIM card, and described SIM card deck adopts aforesaid right to require 8～11 each described SIM card decks;
Described host circuit board is arranged in the described casing; Described SIM card deck is arranged on the host circuit board, and the SIM card of described SIM card deck is electrically connected with host circuit board respectively with hard contact with hard contact and storage card; Described SIM card is arranged in the SIM card deck, the SIM card of described SIM card is electrically connected with hard contact with the SIM card of hard contact and described SIM card deck, and the storage card of described SIM card is electrically connected with hard contact with the storage card of hard contact and described SIM card deck.
CN2009202468913U 2009-11-23 2009-11-23 SIM card, SIM card holder and communication terminal Expired - Lifetime CN201556226U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202468913U CN201556226U (en) 2009-11-23 2009-11-23 SIM card, SIM card holder and communication terminal

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Application Number Priority Date Filing Date Title
CN2009202468913U CN201556226U (en) 2009-11-23 2009-11-23 SIM card, SIM card holder and communication terminal

Publications (1)

Publication Number Publication Date
CN201556226U true CN201556226U (en) 2010-08-18

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CN2009202468913U Expired - Lifetime CN201556226U (en) 2009-11-23 2009-11-23 SIM card, SIM card holder and communication terminal

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102254198A (en) * 2011-04-28 2011-11-23 华为终端有限公司 Data transmitting method for expansion microSD card and user identification module
CN109711522A (en) * 2019-03-01 2019-05-03 肖平蓉 A kind of memory card device with NFC function
CN109961126A (en) * 2017-12-22 2019-07-02 华为终端有限公司 A kind of storage card and mobile terminal
US11568196B2 (en) 2018-02-01 2023-01-31 Huawei Technologies Co., Ltd. Memory card and terminal

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102254198A (en) * 2011-04-28 2011-11-23 华为终端有限公司 Data transmitting method for expansion microSD card and user identification module
CN109961126A (en) * 2017-12-22 2019-07-02 华为终端有限公司 A kind of storage card and mobile terminal
CN109961126B (en) * 2017-12-22 2020-07-28 华为终端有限公司 Memory card and mobile terminal
US11568196B2 (en) 2018-02-01 2023-01-31 Huawei Technologies Co., Ltd. Memory card and terminal
CN109711522A (en) * 2019-03-01 2019-05-03 肖平蓉 A kind of memory card device with NFC function

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C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 518129 Building 2, B District, Bantian HUAWEI base, Longgang District, Shenzhen, Guangdong.

Patentee after: Huawei terminal (Shenzhen) Co.,Ltd.

Address before: 518129 Building 2, B District, Bantian HUAWEI base, Longgang District, Shenzhen, Guangdong.

Patentee before: HUAWEI DEVICE Co.,Ltd.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20181226

Address after: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province

Patentee after: HUAWEI DEVICE Co.,Ltd.

Address before: 518129 Building 2, B District, Bantian HUAWEI base, Longgang District, Shenzhen, Guangdong.

Patentee before: Huawei terminal (Shenzhen) Co.,Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20100818