CN111446978A - System for supporting positive and negative insertion of identity identification card or memory card - Google Patents
System for supporting positive and negative insertion of identity identification card or memory card Download PDFInfo
- Publication number
- CN111446978A CN111446978A CN202010217948.8A CN202010217948A CN111446978A CN 111446978 A CN111446978 A CN 111446978A CN 202010217948 A CN202010217948 A CN 202010217948A CN 111446978 A CN111446978 A CN 111446978A
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- card
- ports
- card slot
- memory card
- processor module
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- 238000003780 insertion Methods 0.000 title claims abstract description 43
- 230000037431 insertion Effects 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3816—Mechanical arrangements for accommodating identification devices, e.g. cards or chips; with connectors for programming identification devices
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/0013—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers
- G06K7/0021—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers for reading/sensing record carriers having surface contacts
- G06K7/0026—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers for reading/sensing record carriers having surface contacts the galvanic contacts of the connector adapted for landing on the contacts of the card upon card insertion
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/0013—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers
- G06K7/0034—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers the connector being capable of simultaneously receiving a plurality of cards in the same insertion slot
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3816—Mechanical arrangements for accommodating identification devices, e.g. cards or chips; with connectors for programming identification devices
- H04B1/3818—Arrangements for facilitating insertion or removal of identification devices
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention provides a system for supporting positive and negative insertion of an identity identification card or a memory card, which comprises a system end and a card slot end, wherein the system end comprises a plurality of analog channels, the card slot end comprises a plurality of card slot ports corresponding to the analog channels, and each card slot port comprises a first port and a second port; the system end further comprises a plurality of control switches which correspond to and are connected with the plurality of analog channels, and the plurality of control switches control the plurality of analog channels to be respectively communicated with the first ports of the plurality of corresponding card slot ports or respectively communicated with the second ports of the plurality of corresponding card slot ports. The system for supporting the positive and negative insertion of the identity identification card or the memory card has high space utilization rate of electronic equipment and is convenient to use.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the technical field of reading of identity identification cards or memory cards, in particular to a system for supporting positive and negative insertion of the identity identification cards or the memory cards.
[ background of the invention ]
With the development of technology and the great abundance of substances, people put higher demands on the requirements of electronic equipment and pay more and more attention to the size of the electronic equipment. The size of a SIM (identification card) or a memory card is also getting smaller and smaller, limited by the size of the electronic device. The size of SIMs or memory cards is also getting smaller meaning that the footprint of the SIM or memory card is getting smaller without changing the active chip.
In the prior art, in order to distinguish the positive and negative insertion of the SIM or the memory card, a small notch is usually arranged at one corner of the base to judge the insertion direction. In addition, if the base notch design is cancelled, the installation of the SIM or the memory card is difficult to some extent, and the user experience is influenced because the SIM or the memory card needs to be verified repeatedly after installation.
In view of the above, it is desirable to provide a new system for supporting the insertion of an identification card or a memory card in a forward or reverse direction to overcome the above-mentioned drawbacks.
[ summary of the invention ]
The invention aims to provide a system for supporting the forward and reverse insertion of an identity recognition card or a memory card, which ensures high space utilization rate and convenient use of electronic equipment.
In order to achieve the above object, the present invention provides a system for supporting the positive and negative insertion of an identification card or a memory card, comprising a system end and a card slot end, wherein the system end comprises a plurality of analog channels, the card slot end comprises a plurality of card slot ports corresponding to the analog channels one by one, and each card slot port comprises a first port and a second port; the system end further comprises a plurality of control switches which correspond to and are connected to the plurality of analog channels, and the plurality of control switches are used for being respectively communicated with the plurality of corresponding first ports or the plurality of corresponding second ports.
In a preferred embodiment, the system further comprises a processor module connected with the system end; the processor module is used for controlling the opening and closing of the control switches so as to control the analog channels to be respectively communicated with the first ports of the corresponding card slot ports or respectively communicated with the second ports of the corresponding card slot ports.
In a preferred embodiment, the processor module is further operable to identify whether the card slot port matches an identification card or a memory card; when the plurality of analog channels are respectively communicated with the first ports of the corresponding plurality of card slot ports, and the processor module identifies that the first ports are matched with the identity identification card or the storage card, the processor module maintains the states of the plurality of control switches unchanged; when the plurality of analog channels are respectively communicated with the first ports of the plurality of corresponding card slot ports, and the processor module identifies that the first ports are not matched with the identity identification card or the storage card, the processor module controls the plurality of control switches to enable the plurality of analog channels to be respectively communicated with the second ports of the plurality of corresponding card slot ports.
The invention also provides a terminal for supporting the positive and negative insertion of the identity identification card or the storage card, which comprises a system for supporting the positive and negative insertion of the identity identification card or the storage card and a card seat, wherein the card seat is provided with a card slot, and the bottom of the card slot is provided with a plurality of first elastic sheets and second elastic sheets; the plurality of first elastic pieces are respectively in one-to-one correspondence with the plurality of first ports and communicated with the plurality of first ports, and the plurality of second elastic pieces are respectively in one-to-one correspondence with the plurality of second ports and communicated with the plurality of second ports.
In a preferred embodiment, the slot is rectangular; the identity recognition card or the memory card is rectangular and has a size corresponding to the clamping groove, and the identity recognition card or the memory card is held in the clamping groove and is provided with one side of the integrated circuit and abutted against the surface of the clamping groove 201 provided with the plurality of first elastic sheets.
The invention also provides a method for supporting the positive and negative insertion of the identity identification card or the memory card, and the application of the terminal comprises the following steps:
the identity recognition card or the memory card is held in the card slot, and one side of the integrated circuit is abutted against the surface of the card slot provided with the plurality of first elastic sheets;
the processor module controls the plurality of control switches to be respectively communicated with the plurality of corresponding first ports and identifies whether the first ports are matched with the identity recognition cards or the storage cards, and if the first ports are matched with the identity recognition cards or the storage cards, the processor module maintains the states of the plurality of control switches unchanged;
and if the first port is matched with an identity recognition card or a storage card, the processor module controls the plurality of control switches to be respectively communicated with the plurality of corresponding second ports.
According to the system, the device and the method for supporting the forward and reverse insertion of the identity identification card or the memory card, the system for supporting the forward and reverse insertion of the identity identification card or the memory card controls the plurality of control switches through the processor module to realize the switching of the forward insertion identification channel or the reverse insertion identification channel, so that the SIM or the memory card can be identified no matter the forward and reverse insertion is carried out, and the installation is more convenient. In addition, the SIM or the memory card does not need a notch design, so that the utilization efficiency of the base is higher, and the space of the electronic equipment can be saved. The system for supporting the positive and negative insertion of the identity identification card or the memory card has high space utilization rate of electronic equipment and is convenient to use.
[ description of the drawings ]
Fig. 1 is a schematic diagram of a system for supporting the forward and reverse insertion of an identification card or a memory card according to the present invention.
Fig. 2 is a schematic structural diagram of a terminal supporting forward and reverse insertion of an identification card or a memory card according to the present invention.
Fig. 3 is a flowchart of a method for supporting the forward and reverse insertion of an identification card or a memory card according to the present invention.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantageous effects of the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and the detailed description. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
Referring to fig. 1, the present invention provides a system 100 for supporting the forward and reverse insertion of an identification card or a memory card, including a system end 10 and a card slot end 20, wherein the system end 10 includes a plurality of analog channels 11, the card slot end 20 includes a plurality of card slot ports 21 corresponding to the plurality of analog channels 11, and each card slot port 21 includes a first port 211 and a second port 212.
The system end 10 further includes a plurality of control switches 12 corresponding to and connected to the plurality of analog channels 11, and the plurality of control switches 12 control the plurality of analog channels 11 to be respectively communicated with the first ports 211 of the corresponding plurality of card slot ports 21 or respectively communicated with the second ports 212 of the corresponding plurality of card slot ports 21, so as to control the forward insertion identification channel or the backward insertion identification channel of the card slot end 20.
Further, the system 100 for supporting the positive and negative insertion of the identification card or the memory card further comprises a processor module 30 connected to the system end 10. The processor module 30 is configured to control opening and closing of the switches 12, so as to control the analog channels 11 to communicate with the first ports 211 of the corresponding card slot ports 21 or communicate with the second ports 212 of the corresponding card slot ports 21.
Further, the processor module 30 can also be used to identify whether the card slot port 21 matches an identification card or a memory card; when the plurality of analog channels 11 are respectively communicated with the first ports 211 of the corresponding plurality of card slot ports 21, and the processor module 30 recognizes that the first ports 211 are matched with the identity identification card or the memory card, the processor module 30 maintains the states of the plurality of control switches 12 unchanged; when the analog channels 11 are respectively communicated with the first ports 211 of the corresponding card slot ports 21, and the processor module 30 recognizes that the first ports 211 are not matched with the identification card or the memory card, the processor module 30 controls the control switches 12 to respectively communicate the analog channels 11 with the second ports 212 of the corresponding card slot ports 21.
The system 100 for supporting the forward and reverse insertion of the identity identification card or the memory card provided by the invention controls the plurality of control switches 12 through the processor module 30 to realize the switching of the forward insertion identification channel or the reverse insertion identification channel, so that the SIM or the memory card can be identified no matter the forward and reverse insertion is carried out, and the installation is more convenient. In addition, the SIM or the memory card does not need a notch design, so that the utilization efficiency of the base is higher, and the space of the electronic equipment can be saved. The system 100 for supporting the positive and negative insertion of the identity recognition card or the memory card has high space utilization rate of electronic equipment and is convenient to use.
Referring to fig. 2, the present invention further provides a terminal 200 for supporting the forward and backward insertion of an identity card or a memory card, including the system 100 for supporting the forward and backward insertion of an identity card or a memory card and a card socket 201, wherein the card socket 201 is provided with a card slot 2011, and the bottom of the card slot 2011 is provided with a plurality of first elastic sheets 2012 and second elastic sheets 2013. The first elastic pieces 2012 are respectively corresponding to and communicated with the first ports 211, and the second elastic pieces 2013 are respectively corresponding to and communicated with the second ports 212.
Further, the card slot 201 is rectangular; the identification card or the storage card is rectangular and has a size corresponding to the card slot 201, and the identification card or the storage card is held in the card slot 201 and one side of the integrated circuit is arranged to abut against the surface of the card slot 201, on which the first elastic sheets 2012 are arranged. In this embodiment, the size of the integrated circuit on the identification card or the memory card corresponds to the size of the identification card or the memory card. Compared with the arrangement of a corner gap of the existing identity recognition card or memory card, the utilization rate of the identity recognition card or memory card is higher; the terminal 200 supporting the positive and negative insertion of the identification card or the memory card enables the identification card or the memory card to meet the adaptation requirement even without a gap, reduces the installation verification process, and improves the space utilization rate of the electronic equipment.
Referring to fig. 3, the present invention further provides a method for supporting positive and negative insertion of an identity card or a memory card, and the application of the terminal 200 includes the following steps:
in step S01, the identification card or the memory card is held in the card slot 201, and one side of the card slot 201 where the integrated circuit is disposed is abutted against the surface of the card slot 201 where the plurality of first elastic pieces 2012 are disposed. In this step, the ic of the id card or the memory card is connected to the plurality of first spring plates 2012 and the plurality of second spring plates 2013 at the same time, so that the plurality of analog channels 11 can be respectively communicated with the plurality of first spring plates 2012 or the plurality of second spring plates 2013.
In step S02, the processor module 30 controls the plurality of control switches 12 to communicate with the corresponding plurality of first ports 211 respectively and identifies whether the first ports are matched with an id card or a memory card, and if the first ports 211 are matched with an id card or a memory card, the processor module 30 maintains the states of the plurality of control switches 12 unchanged.
In step S03, if the first port 211 matches with an id card or a memory card, the processor module 30 controls the plurality of control switches to communicate with the plurality of corresponding second ports, respectively.
Because the integrated circuit of the identification card or the memory card is connected with the plurality of first elastic sheets 2012 and the plurality of second elastic sheets 2013 in an abutting mode, the processor module 30 can realize the switching between the positive insertion and the negative insertion of the identification card or the memory card only by controlling the plurality of control switches 12, and the labor and the time are saved.
The invention is not limited solely to that described in the specification and embodiments, and additional advantages and modifications will readily occur to those skilled in the art, so that the invention is not limited to the specific details, representative apparatus, and illustrative examples shown and described herein, without departing from the spirit and scope of the general concept as defined by the appended claims and their equivalents.
Claims (6)
1. A system for supporting positive and negative insertion of an identity identification card or a memory card is characterized by comprising a system end and a card slot end, wherein the system end comprises a plurality of analog channels, the card slot end comprises a plurality of card slot ports which correspond to the analog channels one by one, and each card slot port comprises a first port and a second port; the system end further comprises a plurality of control switches which correspond to and are connected to the plurality of analog channels, and the plurality of control switches are used for being respectively communicated with the plurality of corresponding first ports or the plurality of corresponding second ports.
2. The system for supporting positive and negative insertion of an identification card or memory card of claim 1, further comprising a processor module connected to the system side; the processor module is used for controlling the opening and closing of the control switches so as to control the analog channels to be respectively communicated with the first ports of the corresponding card slot ports or respectively communicated with the second ports of the corresponding card slot ports.
3. The system for supporting positive and negative insertion of an identification card or memory card of claim 2, wherein the processor module is further operable to identify whether the card slot port matches an identification card or memory card; when the plurality of analog channels are respectively communicated with the first ports of the corresponding plurality of card slot ports, and the processor module identifies that the first ports are matched with the identity identification card or the storage card, the processor module maintains the states of the plurality of control switches unchanged; when the plurality of analog channels are respectively communicated with the first ports of the plurality of corresponding card slot ports, and the processor module identifies that the first ports are not matched with the identity identification card or the storage card, the processor module controls the plurality of control switches to enable the plurality of analog channels to be respectively communicated with the second ports of the plurality of corresponding card slot ports.
4. A terminal for supporting positive and negative insertion of an identity identification card or a memory card, comprising the system for supporting positive and negative insertion of an identity identification card or a memory card and the card seat of any one of claims 1 to 3, wherein the card seat is provided with a card slot, and the bottom of the card slot is provided with a plurality of first elastic sheets and second elastic sheets; the plurality of first elastic pieces are respectively in one-to-one correspondence with the plurality of first ports and communicated with the plurality of first ports, and the plurality of second elastic pieces are respectively in one-to-one correspondence with the plurality of second ports and communicated with the plurality of second ports.
5. The id card or memory card back-and-forth enabled terminal of claim 2, wherein the card slot is rectangular; the identity recognition card or the memory card is rectangular and has a size corresponding to the clamping groove, and the identity recognition card or the memory card is held in the clamping groove and is provided with one side of the integrated circuit and abutted against the surface of the clamping groove 201 provided with the plurality of first elastic sheets.
6. A method for supporting the positive and negative insertion of an identification card or a memory card, using a terminal according to any of claims 1-3, comprising the steps of:
the identity recognition card or the memory card is held in the card slot, and one side of the integrated circuit is abutted against the surface of the card slot provided with the plurality of first elastic sheets;
the processor module controls the plurality of control switches to be respectively communicated with the plurality of corresponding first ports and identifies whether the first ports are matched with the identity recognition cards or the storage cards, and if the first ports are matched with the identity recognition cards or the storage cards, the processor module maintains the states of the plurality of control switches unchanged;
and if the first port is matched with an identity recognition card or a storage card, the processor module controls the plurality of control switches to be respectively communicated with the plurality of corresponding second ports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010217948.8A CN111446978A (en) | 2020-03-25 | 2020-03-25 | System for supporting positive and negative insertion of identity identification card or memory card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010217948.8A CN111446978A (en) | 2020-03-25 | 2020-03-25 | System for supporting positive and negative insertion of identity identification card or memory card |
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| Publication Number | Publication Date |
|---|---|
| CN111446978A true CN111446978A (en) | 2020-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010217948.8A Pending CN111446978A (en) | 2020-03-25 | 2020-03-25 | System for supporting positive and negative insertion of identity identification card or memory card |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0643760U (en) * | 1992-11-06 | 1994-06-10 | 株式会社フジソク | Card-shaped electronic device |
| US20080041952A1 (en) * | 2006-06-29 | 2008-02-21 | Samsung Electronics Co., Ltd. | Subscriber identity module card and method of recognizing the same |
| CN103942581A (en) * | 2013-01-21 | 2014-07-23 | 三星电子株式会社 | Electronic device for recognizing erroneous insertion of card, and operating method thereof |
| CN206237471U (en) * | 2016-12-16 | 2017-06-09 | 析格玛科技（北京）有限公司 | It is a kind of can be with the SIM card base of positive and negative plug-in card and telephone set |
| CN111060851A (en) * | 2019-12-30 | 2020-04-24 | 维沃移动通信有限公司 | Electronic equipment and card holder forward and backward insertion detection method |
| CN112490717A (en) * | 2020-11-13 | 2021-03-12 | 苏州浪潮智能科技有限公司 | Electronic equipment and forward and reverse plug compatible connector of hot-pluggable memory card thereof |
-
2020
- 2020-03-25 CN CN202010217948.8A patent/CN111446978A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0643760U (en) * | 1992-11-06 | 1994-06-10 | 株式会社フジソク | Card-shaped electronic device |
| US20080041952A1 (en) * | 2006-06-29 | 2008-02-21 | Samsung Electronics Co., Ltd. | Subscriber identity module card and method of recognizing the same |
| CN103942581A (en) * | 2013-01-21 | 2014-07-23 | 三星电子株式会社 | Electronic device for recognizing erroneous insertion of card, and operating method thereof |
| CN206237471U (en) * | 2016-12-16 | 2017-06-09 | 析格玛科技（北京）有限公司 | It is a kind of can be with the SIM card base of positive and negative plug-in card and telephone set |
| CN111060851A (en) * | 2019-12-30 | 2020-04-24 | 维沃移动通信有限公司 | Electronic equipment and card holder forward and backward insertion detection method |
| CN112490717A (en) * | 2020-11-13 | 2021-03-12 | 苏州浪潮智能科技有限公司 | Electronic equipment and forward and reverse plug compatible connector of hot-pluggable memory card thereof |
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Application publication date: 20200724 |
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| RJ01 | Rejection of invention patent application after publication |