CN103731524A - Card slot structure in mobile terminal - Google Patents
Card slot structure in mobile terminal Download PDFInfo
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- CN103731524A CN103731524A CN201310751486.8A CN201310751486A CN103731524A CN 103731524 A CN103731524 A CN 103731524A CN 201310751486 A CN201310751486 A CN 201310751486A CN 103731524 A CN103731524 A CN 103731524A
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- data card
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- card
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Abstract
The embodiment of the invention discloses a card slot structure in a mobile terminal and relates to the communication terminal application technology. The card slot structure in the mobile terminal solves the problem that due to the fact that the size of the required space between data cards is too large, the design cost and the manufacturing cost in space design of a card slot of the mobile terminal are increased. The card slot structure in the mobile terminal comprises at least two sets of pins and a card base, wherein the first set of pins are distributed inside the card base, the second set of pins are distributed on a circuit board where the card base is located, and the first set of pins and the second set of pins are used for supporting the first data card or the second data card so that the mobile terminal can conveniently recognize the first data card and the second data card through the two sets of pins. The card slot structure in the mobile terminal is applied to the electronic device application technology.
Description
Technical field
The present invention relates to communication terminal application technology, relate in particular to the notch in a kind of mobile terminal.
Background technology
In the spatial design of existing mobile terminal draw-in groove, due to now more and more higher for the thickness requirement of mobile terminal, the designing requirement in the space to client identification module SIM card (Subscriber Identity Module) and the space of flash memory tflash card is also more and more higher, here the type of SIM card comprises: standard card, the 3rd class specification Micro SIM card and the 4th class specification Nano SIM card, here Micro SIM card is less by 52% than standard card volume, Nano SIM card is less by 60% than standard card volume, wherein the size of SIM card all can take too many space with tflash card, cause in draw-in groove spatial design, needing to consider in mobile terminal the position relationship of SIM card and tflash card, and then make redundancy on the spatial volume of the draw-in groove of designing.
Inventor finds that in prior art, at least there are the following problems: the data card of a SIM card or tflash type is fixed in the deck arranging on mobile terminal, by one group of pin and mobile terminal, realize information interaction, due to the volume of SIM card and tflash card, in draw-in groove design, need the corresponding draw-in groove of a data cards, cause the spatial volume demand of draw-in groove in the draw-in groove design of mobile terminal larger, thus the problem that causes design cost and manufacturing cost to increase.
Summary of the invention
Embodiments of the invention provide the notch in a kind of mobile terminal, have solved and between data card, because spatial volume demand is excessive, have caused the problem that design cost and manufacturing cost increase in the spatial design of mobile terminal draw-in groove.
For achieving the above object, embodiments of the invention adopt following technical scheme:
First aspect, provides the notch in a kind of mobile terminal, is applied in mobile terminal, in described mobile terminal, has circuit board, and described notch is positioned on described circuit board, and described notch comprises:
At least two group pin and decks, in wherein said at least two group pins, first group of pin is distributed in described deck inside, second group of pin is distributed on circuit board, described second group of pin is distributed on the circuit board at described deck place, wherein, described first group of pin and described second group of pin are used for supporting the first data card or the second data card, so that mobile terminal is identified described the first data card and described the second data card by described at least two group pins.
In conjunction with first aspect, in the possible implementation of the first, specifically comprise, when described the first data card is placed horizontally at described the second data card top, described notch comprises:
Described deck inner by the second pin in described first group of pin by the first data card described in the side wall support of described deck, and the first pin of the described first group of pin by being arranged in described deck bottom supports described the second data card, so that mobile terminal is identified described the first data card and described the second data card by described first group of pin;
Or,
The second pin in described first group of pin is by the first data card described in the side wall support of described deck, and the first pin of the described first group of pin by being arranged in described deck bottom supports described the second data card, by the described second group of pin being positioned on described circuit board, support described the second data card again, wherein, so that mobile terminal is identified described the first data card and described the second data card by described first group of pin and described second group of pin.
In conjunction with first aspect, in the possible implementation of the second, specifically comprise, when described the first data card is placed horizontally at described the second data card below, described notch comprises:
Described the second data card is supported by described first group of pin in described deck bottom, the described second group of pin being positioned on described circuit board supports described the first data card, so that mobile terminal is identified described the first data card and described the second data card by described first group of pin and described second group of pin.
In conjunction with first aspect, in the third possible implementation, specifically comprise, when described the first data card and described the second data card horizontal Tile placement, described notch comprises:
Described at least two group pins are respectively by the first data card described in the top braces of described deck and described the second data card;
Or,
Described at least two group pins are distributed in the first data card and described the second data card described in deck bottom support.
In conjunction with the third the possible implementation in first aspect, in the 4th kind of possible implementation, specifically comprise, described notch also comprises:
Kato, wherein, described Kato is used for propping up described the first data card and extremely described deck of the second data card, described at least two group pins are distributed in the first data card and described the second data card described in described deck top braces, so that described mobile terminal is identified described the first data card and described the second data card by described at least two group pins.
The notch that the embodiment of the present invention provides, by utilizing putting of the first data card and the second data card, according to the structural remaining space of the second data card, put the first data card, and support the first data card and/or the second data card by least two group pins, solved and between data card, because spatial volume demand is excessive, caused the problem that design cost and manufacturing cost increase in the spatial design of mobile terminal draw-in groove, avoided the volume redundancy in draw-in groove space.
Accompanying drawing explanation
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
The structural representation of a kind of draw-in groove that Fig. 1 provides for embodiments of the invention;
The structural representation of the another kind of draw-in groove that Fig. 2 provides for embodiments of the invention;
The structural representation of another draw-in groove that Fig. 3 provides for embodiments of the invention;
The structural representation of another draw-in groove that Fig. 4 provides for embodiments of the invention;
The structural representation of a kind of draw-in groove that Fig. 5 provides for another embodiment of the present invention.
Embodiment
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The embodiment of the present invention provides the notch in a kind of mobile terminal, and this notch is applied in mobile terminal, in described mobile terminal, has circuit board, and described notch is positioned on described circuit board, and described notch comprises:
At least two group pin and decks, in wherein said at least two group pins, first group of pin is distributed in described deck inside, second group of pin is distributed on circuit board, described second group of pin is distributed on the circuit board at described deck place, wherein, described first group of pin and described second group of pin are used for supporting the first data card or the second data card, so that mobile terminal is identified described the first data card and described the second data card by described at least two group pins.By at least two group pins, support the first data card and/or the second data card, solved and between data card, because spatial volume demand is excessive, caused the problem that design cost and manufacturing cost increase in the spatial design of mobile terminal draw-in groove, avoided the volume redundancy in draw-in groove space.
Below in conjunction with example, the present invention is elaborated again.
The embodiment of the present invention provides a kind of possible notch 1, is applied in mobile terminal, in this mobile terminal, has circuit board, shown in Fig. 1, specifically comprises:
At least two group pin and decks, wherein in this at least two groups pin, first group of pin is distributed in deck inside, second group of pin is distributed on the circuit board at deck place, wherein, first group of corresponding first data card that supports of pin, second group of corresponding second data card that supports of pin, so that mobile terminal is identified the first data card and the second data card by this at least two groups pin.
Here as shown in Figure 1, first group of pin is labeled as (1), and second group of pin is labeled as (2), and deck is labeled as (3), and wherein second group of pin is distributed on the circuit board at deck place, and in Fig. 1, circuit board is labeled as (4) here.
Wherein, as shown in Figure 1, deck (3) is placed horizontally at circuit board left side, and first group of pin (1) is distributed in the inside of deck (3), and first group of pin (1) is distributed in sidewall and the bottom of deck (3); Second group of pin (2) is distributed on the circuit board (4) at deck (3) place, and mobile terminal can be identified the first data card and the second data card by pin like this.
Here in embodiment provided by the invention, the setting position of deck, only to be placed horizontally at circuit board as shown in Figure 1 left side as example, does not specifically limit.
The notch that the embodiment of the present invention provides, by utilizing putting of the first data card and the second data card, according to the structural remaining space of the second data card, put the first data card, and support the first data card and/or the second data card by least two group pins, solved and between data card, because spatial volume demand is excessive, caused the problem that design cost and manufacturing cost increase in the spatial design of mobile terminal draw-in groove, avoided the volume redundancy in draw-in groove space.
Can be on the basis of the embodiment of Fig. 1, with reference to Fig. 2, shown in Fig. 3 and Fig. 4, in the embodiment of the present invention, mobile terminal is take mobile phone as example, the first data card is take client identification module SIM card as example, the second data card describes as an example of flash memory tflash card example, shown in this notch 1 is specific as follows:
Optionally, option A: in the time of on client identification module SIM card is positioned over flash memory tflash card horizontal level: as shown in Figure 2, notch 1 comprises: first group of pin (1) and deck (3);
Concrete structure as shown in Figure 2, by the deck (3) that is placed horizontally at circuit board left side, SIM card and tflash card are fixed, simultaneously the first group of pin (1) in deck (3) respectively from the upper strata of SIM card and the bottom of tflash card support so that mobile terminal is by first group of pin identification SIM card in deck and tflash card.Wherein, owing to there being the remaining space that can place SIM card on tflash card, therefore in deck (3), SIM card is placed horizontally on tflash card, and be fixed by first group of pin (1) and deck (3).
Here a side of SIM card is fixed by deck (3), and support by first group of pin (1), wherein, identification point in SIM card can concentrate on a side by identification point according to the demand of manufacture craft, and the option A in the embodiment of the present invention is only illustrated with a side of the first pin (1) support identification SIM card.
Or notch 1, also comprises: first group of pin (1), second group of pin (2), deck (3) and circuit board (4);
Inner side wall support first data card of first group of pin (1) by deck (3) that pass through of deck (3), and the first pin of the first group of pin (1) by being arranged in deck (3) bottom supports the second data card, then support the second data card by the second group of pin (2) being positioned on circuit board (4).
Concrete structure as shown in Figure 2, by the deck (3) that is placed horizontally at left side, SIM card and tflash card are fixed, simultaneously the first group of pin (1) in deck (3) respectively from the upper strata of SIM card and the bottom of tflash card support, and be distributed in second group of pin (2) on the circuit board (4) on the horizontal right side of deck (3) bottom support tflash card by tflash card, so that mobile terminal is by first group of pin in deck and be distributed in second group of pin identification SIM card and the tflash card on circuit board.
Wherein, in option A, by utilizing tflash to be stuck in the remaining space after fixing, SIM card is positioned in this remaining space, makes to have met the situation of simultaneously placing two cards in the placement space of an original card.
Optionally, option b: in the time of under client identification module SIM card is positioned over flash memory tflash card horizontal level: notch 1 comprises: first group of pin (1), second group of pin (2), deck (3) and for fixing the circuit board (4) of second group of pin;
Here notch 1 specifically can also be as shown in Figure 3, first group of pin (1) of deck (3) bottom supports tflash card, be distributed in second group of pin (2) on the circuit board (4) at deck (3) place for supporting SIM card, so that mobile terminal is by first group of pin and second group of pin identification tflash card and SIM card.
Wherein, in option A and option b, the position of deck is determined according to actual conditions, and embodiment provided by the present invention is only example take left side, and actual conditions are not limited only to left side.
In option b, utilized the space of tflash card bottom support in option A, made on the basis of option A, SIM card is by utilizing the space of tflash card bottom support, and make provides practicability in the design of notch, has saved design and fabrication cost.
Optionally, scheme C: notch 1 also comprises: at least two group pins (1) and deck (2);
Concrete structure can also be as shown in Figure 4, need to be in the situation that plane space volume be vacant according to design, when client identification module SIM card and the placement of flash memory tflash card horizontal Tile, pin (1) is distributed in to the inner bottom of deck (2) in SIM card and the deck (2) of tflash card or is positioned at the inner top of deck (2), and when reinforcing SIM card and tflash card by being distributed in of pin (1), being mobile terminal identifies and provides convenience SIM card and tflash card.
In the notch 1 providing in the embodiment of the present invention, on the basis of Fig. 4, shown in Fig. 5, also comprise scheme D:
Here notch 1 also comprises: a Kato (1), at least two group pins (2) and deck (3), wherein SIM card and tflash card horizontal Tile are positioned in Kato (1), at least two group pins (2) are distributed in the top of deck (3) and/or are distributed in the bottom of deck (3), so that SIM card and tflash cartoon are crossed the support of Kato (1), are positioned in deck (3).
The notch that the embodiment of the present invention provides, by utilizing putting of the first data card and the second data card, according to the structural remaining space of the second data card, put the first data card, and support the first data card and/or the second data card by least two group pins, solved and between data card, because spatial volume demand is excessive, caused the problem that design cost and manufacturing cost increase in the spatial design of mobile terminal draw-in groove, avoided the volume redundancy in draw-in groove space.。
Embodiment provided by the invention is applicable to the current client identification module SIM card type of generally using, comprising: standard card, the 3rd class specification Micro SIM card and the 4th class specification Nano SIM card, also be applicable to do not destroying on the basis of SIM card function simultaneously, the SIM card size of firing voluntarily, the present invention is only take the SIM card fired voluntarily as example, and the SIM card that is not limited only to fire voluntarily.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, any be familiar with those skilled in the art the present invention disclose technical scope in; can expect easily changing or replacing, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with the protection range of claim.
Claims (5)
1. the notch in mobile terminal, is characterized in that, is applied in mobile terminal, in described mobile terminal, has circuit board, and described notch is positioned on described circuit board, and described notch comprises:
At least two group pin and decks, in wherein said at least two group pins, first group of pin is distributed in described deck inside, second group of pin is distributed on circuit board, described second group of pin is distributed on the circuit board at described deck place, wherein, described first group of pin and described second group of pin are used for supporting the first data card or the second data card, so that mobile terminal is identified described the first data card and described the second data card by described at least two group pins.
2. notch according to claim 1, is characterized in that, when described the first data card is placed horizontally at described the second data card top, described notch comprises:
Described deck inner by the second pin in described first group of pin by the first data card described in the side wall support of described deck, and the first pin of the described first group of pin by being arranged in described deck bottom supports described the second data card, so that mobile terminal is identified described the first data card and described the second data card by described first group of pin;
Or,
The second pin in described first group of pin is by the first data card described in the side wall support of described deck, and the first pin of the described first group of pin by being arranged in described deck bottom supports described the second data card, by the described second group of pin being positioned on described circuit board, support described the second data card again, wherein, so that mobile terminal is identified described the first data card and described the second data card by described first group of pin and described second group of pin.
3. notch according to claim 1, is characterized in that, when described the first data card is placed horizontally at described the second data card below, described notch comprises:
Described the second data card is supported by described first group of pin in described deck bottom, the described second group of pin being positioned on described circuit board supports described the first data card, so that mobile terminal is identified described the first data card and described the second data card by described first group of pin and described second group of pin.
4. notch according to claim 1, is characterized in that, when described the first data card and described the second data card horizontal Tile placement, described notch comprises:
Described at least two group pins are respectively by the first data card described in the top braces of described deck and described the second data card;
Or,
Described at least two group pins are distributed in the first data card and described the second data card described in deck bottom support.
5. notch according to claim 4, is characterized in that, described notch also comprises:
Kato, wherein, described Kato is used for propping up described the first data card and extremely described deck of the second data card, described at least two group pins are distributed in the first data card and described the second data card described in described deck top braces, so that described mobile terminal is identified described the first data card and described the second data card by described at least two group pins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310751486.8A CN103731524B (en) | 2013-12-31 | 2013-12-31 | Card slot structure in mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310751486.8A CN103731524B (en) | 2013-12-31 | 2013-12-31 | Card slot structure in mobile terminal |
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| Publication Number | Publication Date |
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| CN103731524A true CN103731524A (en) | 2014-04-16 |
| CN103731524B CN103731524B (en) | 2017-01-18 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2826739Y (en) * | 2006-01-09 | 2006-10-11 | 东莞捷仕美电子有限公司 | SIM composite memory card connector |
| CN102638595A (en) * | 2012-04-11 | 2012-08-15 | 昆山鸿日达电子科技有限公司 | Clamping seat for dual-card dual-standby mobile phone |
| US20120233402A1 (en) * | 2011-03-11 | 2012-09-13 | Nokia Corporation | Apparatus and Method for a Removable Memory Module |
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2013
- 2013-12-31 CN CN201310751486.8A patent/CN103731524B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2826739Y (en) * | 2006-01-09 | 2006-10-11 | 东莞捷仕美电子有限公司 | SIM composite memory card connector |
| US20120233402A1 (en) * | 2011-03-11 | 2012-09-13 | Nokia Corporation | Apparatus and Method for a Removable Memory Module |
| CN102638595A (en) * | 2012-04-11 | 2012-08-15 | 昆山鸿日达电子科技有限公司 | Clamping seat for dual-card dual-standby mobile phone |
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| CN103731524B (en) | 2017-01-18 |
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