CN203376775U - Card base with small cards in various specifications - Google Patents
Card base with small cards in various specifications Download PDFInfo
- Publication number
- CN203376775U CN203376775U CN201320459925.3U CN201320459925U CN203376775U CN 203376775 U CN203376775 U CN 203376775U CN 201320459925 U CN201320459925 U CN 201320459925U CN 203376775 U CN203376775 U CN 203376775U
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- card
- base
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- model
- card base
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- Expired - Fee Related
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Abstract
The utility model relates to a card base with small cards in various specifications. The card base is provided with a 2FF (2nd Form Factor) card (20) and a 4FF (4th Form Factor) card (40), wherein a separating slot (42) is formed between the 2FF card and the 4FF card, and the 2FF card and the 4FF card are connected into a whole body through a connecting rib (41), a card body of the 4FF card is provided with a chip slot (43) used for packaging an SIM card (44). The card base is further provided with a card tray (30) of a 3FF (3rd Form Factor) card, wherein the card tray of the 3FF card is provided with a tray slot (33) which is capable of accommodating the 4FF card. The card base with the small cards in various specifications is flexible and convenient to use, strong in universality and applicable to the technical field of smart card production.
Description
Technical field
The utility model relates to a kind of card base with lesser calorie of plurality of specifications, is applicable to the technical field that smart card is produced.
Background technology
In daily life, various smart cards have obtained increasing application.Traditional its standard size of card base is stipulated by international standard IS07816, about 85mm, roomy about 54mm, thick about 0.8mm grow up, generally to be made by PVC or ABS plastic material, be distributed with one or more lesser calories on the card base, the upper surface of lesser calorie comprises the SIM card surface of contact that studs with sheet metal, and 6 or 8 pins are arranged on it.Be chip below the lesser calorie surface of contact, be connected with pin by the goldleaf silk.At present, the lesser calorie in use comprises 2FF (2
ndform Factor) card, 3FF (3
rdform Factor) card and 4FF (4
thform Factor) card.
2FF card (standard-sized lesser calorie) is the legacy cards that use in a large number at present, its long 25mm, wide 15mm, thick 0.8mm.3FF card (Mini card) is the card also less than 2FF card, long for 15mm, wide be 12mm, thick 0.8mm, it is current Mini-UICC card used in iphone4.Apple, in order to improve the integrated level of iphone, has reduced the volume of lesser calorie, has used this card, and each large operator and mobile operator have also issued the 3FF card simultaneously.4FF card (Nano card) is a kind of than the card of the less standard of 3FF card, for many moneys product of a new generation of Apple, its long for 12.3mm, wide be 8.8mm, thick 0.67mm.
The production of 2FF, 3FF and 4FF card at present is all to produce the lesser calorie of one or more same kind on a card base.For example, if the user buys a 2FF card for certain electronic product, after several years, original 2FF card may be just can't be for new electronic product because trendy electronic product less 3FF or the 4FF card of use volume of may upgrading at this moment.When the user faces this situation, can only select again to buy new SIM card.So not only use inconvenience, but also can cause the waste of resource.
Therefore, need the better SIM card of a kind of versatility in prior art.
The utility model content
The utility model provides a kind of card base with lesser calorie of plurality of specifications, comprise the lesser calorie of multiple various criterion size on it, and SIM card can realize on multiple lesser calorie general.According to the card base with lesser calorie of plurality of specifications of the present utility model, it is flexible and convenient to use, highly versatile.
According to the card base with lesser calorie of plurality of specifications of the present utility model, there is 2FF card and 4FF card on it, be formed with separating tank between 2FF card and 4FF card and connect as one by dowel, on the card of 4FF card, be formed with for encapsulating the chip groove of SIM card, wherein, also be provided with the Kato of 3FF card on the card base, be formed with the bracket that can hold the 4FF card on the Kato of 3FF card.
Preferably, the Kato of 3FF card or 2FF card can be embedded in described Ka Jinei.
Preferably, the bottom of bracket can be the opening of hollow out.
According to the card base with lesser calorie of plurality of specifications of the present utility model, it uses flexibly, can meet easily the demand to the different size SIM card.
The accompanying drawing explanation
Fig. 1 is the front elevation according to card base of the present utility model.
Fig. 2 is the rear view according to card base of the present utility model.
Fig. 3 is the stereographic map according to the various piece of card base of the present utility model.
Fig. 4 is the stereographic map by separately time of 2FF card of the present utility model and 4FF card.
Fig. 5 is 2FF card of the present utility model and the 4FF card stereographic map while separating.
Fig. 6 is the stereographic map of the Kato of 3FF card of the present utility model.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, hereinafter in connection with accompanying drawing, embodiment of the present utility model is elaborated.It should be noted that, in the situation that do not conflict, the embodiment in the application and the feature in embodiment be combination in any mutually.
Referring to Fig. 1-6, wherein show each ingredient according to card base of the present utility model.Card base 10 can be to be formed by the Regenerable paper making manufacture, there is standard-sized 2FF card 20 and 4FF card 40 on card base 10, wherein 2FF card 20 and 4FF card 40 can be the integrated card of integral molded plastic moulding, are formed with separating tank 42 between 2FF card 20 and 4FF card 40 and connect as one by dowel 41.Be formed with chip groove 43 on the card of 4FF card 40, for encapsulating SIM card 44.As shown in the figure, three dowels 41 have wherein been shown.Wherein, the thickness of 2FF card 20 is 0.8mm, and the thickness of 4FF card 40 is 0.67mm.The convenience of this layout is, no matter the user uses 2FF card or 4FF card all can be selected as required, and is integrated card, rather than assembled card, also greatly increased the security that the user uses.Preferably, 2FF card 20 is embedded on card base 10.
In order to strengthen versatility, also be provided with the Kato 30 of 3FF card on card base 10.Equally preferably, the Kato 30 of 3FF card is embedded on card base 10.Be formed with the bracket 33 that can hold 4FF card 40 on the Kato 30 of 3FF card, and the bottom of bracket 33 can be the opening 35 of hollow out.Preferably, 4FF card 40 can be embedded in bracket 33.When the user need to use the 3FF card, can directly 4FF card 40 be taken off and be mounted in bracket 33, this will increase substantially the Discussing Convenience of use.After 4FF card 40 is mounted in bracket 33, the user can observe the information code that print at 4FF card 40 back sides by the opening 35 of hollow out.
During use, if the use of user's mobile phone is the 2FF card, 2FF card 20 in Fig. 1 can be taken off from card base 10 together with 4FF card 40, in the mobile phone of packing into.If what user's mobile phone used is the 4FF card, 4FF card 40 can be taken off from 2FF card 20.If what user's mobile phone used is the 3FF card, is mounted to after 4FF card 40 can being taken off in the bracket 33 of Kato 30 of 3FF card, thereby forms the 3FF card.
According to card base of the present utility model, it has obtained maximum flexibility ratio in the use, and can reduce production process and reduce cost of labor, has improved widely labour productivity.
Although the disclosed embodiment of the utility model as above, the embodiment that described content just adopts for the ease of understanding the utility model, not in order to limit the utility model.Technician under any the utility model in technical field; under the prerequisite that does not break away from the disclosed spirit and scope of the utility model; can do any modification and variation what implement in form and on details; but scope of patent protection of the present utility model, still must be as the criterion with the scope that appending claims was defined.
Claims (4)
1. the card base with lesser calorie of plurality of specifications, it is characterized in that, there is 2FF card (20) and 4FF card (40) on described card base, be formed with separating tank (42) between described 2FF card and described 4FF card and connect as one by dowel (41), on the card of described 4FF card, be formed with for encapsulating the chip groove (43) of SIM card (44), wherein, also be provided with the Kato (30) of 3FF card on described card base, be formed with the bracket (33) that can hold described 4FF card on the Kato of described 3FF card.
2. card base according to claim 1, is characterized in that, the Kato of described 3FF card is embedded in described Ka Jinei.
3. card base according to claim 1, is characterized in that, described 2FF card is embedded in described Ka Jinei.
4. card base according to claim 1, is characterized in that, the opening that the bottom of described bracket is hollow out (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320459925.3U CN203376775U (en) | 2013-07-31 | 2013-07-31 | Card base with small cards in various specifications |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320459925.3U CN203376775U (en) | 2013-07-31 | 2013-07-31 | Card base with small cards in various specifications |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203376775U true CN203376775U (en) | 2014-01-01 |
Family
ID=49839294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320459925.3U Expired - Fee Related CN203376775U (en) | 2013-07-31 | 2013-07-31 | Card base with small cards in various specifications |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203376775U (en) |
-
2013
- 2013-07-31 CN CN201320459925.3U patent/CN203376775U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20160731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |