CN103366200A - IC (Integrated Circuit) card holder, IC card terminal and using method of IC card terminal - Google Patents
IC (Integrated Circuit) card holder, IC card terminal and using method of IC card terminal Download PDFInfo
- Publication number
- CN103366200A CN103366200A CN2013102805335A CN201310280533A CN103366200A CN 103366200 A CN103366200 A CN 103366200A CN 2013102805335 A CN2013102805335 A CN 2013102805335A CN 201310280533 A CN201310280533 A CN 201310280533A CN 103366200 A CN103366200 A CN 103366200A
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- China
- Prior art keywords
- card
- contact
- socket
- terminal
- chip
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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
- G06K7/0056—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 housing of the card connector
- G06K7/0082—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 housing of the card connector comprising an arrangement for protection against electrostatic discharge, e.g. by grounding part of the conductive housing
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- Engineering & Computer Science (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Elimination Of Static Electricity (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention discloses an IC (Integrated Circuit) card holder, an IC card terminal and a using method of the IC card terminal. A metallic conducting plate or a metallic conducting device is fixedly arranged at a socket of the IC card terminal or the IC card holder. A contact and a grounding terminal are arranged on the metallic conducting plate or the metallic conducting device. The contact is arranged on a path through which an IC card chip passes when an IC card is inserted into the socket. The contact is used for being in electric contact with the IC card chip when the IC card chip passes through the contact to obtain electrostatic charges on the IC card chip. The grounding terminal is grounded and is used for conducting the electrostatic charges to the ground. The using method of the IC card terminal comprises the steps that the IC card is inserted into the socket; the IC card chip is in contact with the contact to conducting the electrostatic charges to the ground; the IC card chip is in contact with the contact of the IC card terminal and the IC card terminal reads and writes data on the IC card chip; and after the data is read and written, the IC card is pulled out from the socket. The IC card holder, the IC card terminal and the using method of the IC card terminal have the advantage that the IC card terminal can be prevented from being damaged by the electrostatic charges on the IC card chip when the IC card is swiped.
Description
Technical field
The present invention relates to the using method of IC-card seat, IC-card terminal and IC-card terminal.
Background technology
IC-card (Integrated Circuit Card, integrated circuit card) is another the novel information instrument that occurs after magnetic card, and it is by the storage of the integrated circuit in card information.The IC-card seat is the bridge between IC-card and application system.Along with the development of science and technology, the application of IC-card is more and more, such as the bank card of medical insurance IC-card, IC-card formula, mass transit card of IC-card formula etc.
Existing IC-card terminating machine is when IC-card inserts, static on the card can be delivered to by the contact of IC-card seat on the terminal mainboard, mainboard is damaged, make the IC-card terminal restart or crash, particularly when northern China is in winter, weather is relatively dry, the electric charge that IC-card is assembled even can damage terminating machine.
Summary of the invention
The technical matters that the present invention mainly solves provides the use-pattern of a kind of IC-card seat, IC-card terminal and IC-card terminal, and it can be derived the electrostatic charge on the IC-card chip before IC-card chip and terminal mainboard electrically contact.
For solving the problems of the technologies described above, the first technical scheme that the present invention adopts is: a kind of IC-card seat is provided, comprises the deck body, this deck body is provided with for the socket that inserts IC-card, comprises that also one is fixed on the metal guide electroplax on the deck body; Described metal guide electroplax is provided with contact and earth terminal, described contact be arranged on described IC-card insert IC-card chip in the socket process on the track of process, the contact is used for electrically contacting to obtain electrostatic charge on the IC-card chip at the IC-card chip through the process of contact and IC-card chip, and described earth terminal ground connection is to be used for that described electrostatic charge is imported ground.
Wherein, described metal guide electroplax is the open loop shape and is sheathed on close described spigot on the described deck body, and the position of corresponding described contact has a groove on socket, and described contact is stretched in the socket by this groove.
The second technical scheme that the present invention adopts is: a kind of IC-card terminal is provided, comprises the IC-card seat, described IC-card seat is the IC-card seat described in the first technical scheme.
The 3rd technical scheme that the present invention adopts is: a kind of IC-card terminal is provided, comprise for the socket that inserts IC-card, described spigot is provided with a metallic conduction device, described metallic conduction device is provided with contact and earth terminal, described contact be arranged on described IC-card insert IC-card chip in the socket process on the track of process, the contact is used for electrically contacting to obtain electrostatic charge on the IC-card chip at the IC-card chip through the process of contact and IC-card chip, and described earth terminal ground connection is to be used for that described electrostatic charge is imported ground.
Wherein, described metallic conduction device is loop-like, which is provided with contact, earth terminal and the shape conductive socket identical with described socket, the annular ora terminalis of metallic conduction device is connected with socket, described contact be located at be arranged in the described conductive socket IC-card insert conductive socket process IC-card chip on the track of process.
The using method of the second technical scheme and the described IC-card terminal of the 3rd technical scheme comprises the steps: that IC-card enters described IC-card seat from described socket or conductive socket; The IC-card chip contacts with described contact, and this contact process is used for the electrostatic charge on the IC-card chip is imported ground by described metal guide electroplax; The IC-card chip contacts with the IC-card terminal contact, and the IC-card terminal is carried out reading and writing data to the IC-card chip; After finishing reading and writing data, IC-card withdraws from from socket or conductive socket.
The invention has the beneficial effects as follows: at IC-card chip and the electrostatic charge of taking away before IC-card seat contact or IC-card terminal contact contact on the IC-card chip, each electrical equipment on the mainboard of protection IC-card terminal is not destroyed by electrostatic charge by the contact on metal guide electroplax or the metallic conduction device.
Description of drawings
Fig. 1 is the front view of the first embodiment of the present invention;
Fig. 2 is the vertical view of the first embodiment of the present invention;
Fig. 3 is the schematic perspective view of the first embodiment of the present invention;
Fig. 4 is the front view of the second embodiment of the present invention;
Fig. 5 is the vertical view of the second embodiment of the present invention;
Fig. 6 is the schematic perspective view of the second embodiment of the present invention.
Main element symbol description: IC-card terminal 100; IC-card seat 1; Metal guide electroplax 2; Contact 21; Socket 3; IC-card 4; IC-card chip 41; Metallic conduction device 5; Conductive socket 51.
Embodiment
By describing technology contents of the present invention, structural attitude in detail, being realized purpose and effect, below in conjunction with embodiment and cooperate accompanying drawing to give in detail explanation.
See also Fig. 1 to Fig. 3, the first embodiment of the present invention is a kind of IC-card seat 1, and this IC-card seat 1 comprises the deck body, is provided with for the socket 3 that inserts IC-card 4 and the metal guide electroplax 2 that is fixed on the deck body at the deck body; Described metal guide electroplax 2 is provided with contact 21 and earth terminal, described contact 21 is arranged on the track of 41 processes of IC-card chip in the process that described IC-card 4 inserts sockets 3, contact 21 is used for electrically contacting to obtain electrostatic charge on the IC-card chip 41 at IC-card chip 41 through the process of contact 21 and IC-card chip 41, and described earth terminal ground connection is to be used for that described electrostatic charge is imported ground.Particularly, described metal guide electroplax 2 is the open loop shape and is sheathed on the described deck body near on the sidewall of described socket 3, has a groove in the position of the corresponding described contact 21 of this sidewall, and described contact 21 is stretched in the deck body by this groove.
See also Fig. 4 to Fig. 6, the second embodiment of the present invention is a kind of IC-card terminal 100, and this IC-card terminal 100 is provided with for the socket 3 that inserts IC-card 4 and the loop-like metallic conduction device 5 that is fixed on outside the socket 3.Metallic conduction device 5 is provided with contact 21 and earth terminal, the annular ora terminalis of metal guide device 5 is connected with socket 3, the other end of metallic conduction device 5 is provided with the identical conductive socket 51 of shape and socket 3, described contact 21 is located in this conductive socket 51, contact 21 is arranged on the track of 41 processes of IC-card chip in the process that described IC-card 4 inserts conductive socket 51, contact 21 is used for electrically contacting to obtain electrostatic charge on the IC-card chip 41 at IC-card chip 41 through the process of contact 21 and IC-card chip 41, and described earth terminal ground connection is to be used for that described electrostatic charge is imported ground.
The using method of the second embodiment comprises following steps: IC-card 4 enters in the IC-card terminal from described conductive socket 51; IC-card chip 41 contacts with contact 21, and the electrostatic charge in this contact process on the IC-card chip 41 imports ground by metallic conduction device 5; IC-card chip 41 contacts with the IC-card terminal contact, and 100 pairs of IC-card chips of IC-card terminal 41 carry out reading and writing data; After finishing reading and writing data, IC-card 4 withdraws from from conductive socket 51.
The invention has the beneficial effects as follows: at IC-card chip and the electrostatic charge of taking away before IC-card seat contact or IC-card terminal contact contact on the IC-card chip, each electrical equipment on the mainboard of protection IC-card terminal is not destroyed by electrostatic charge by the contact on metal guide electroplax or the metallic conduction device.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes instructions of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (6)
1. an IC-card seat comprises the deck body, and this deck body is provided with for the socket that inserts IC-card, it is characterized in that, comprises that also one is fixed on the metal guide electroplax on the deck body; Described metal guide electroplax is provided with contact and earth terminal, described contact be arranged on described IC-card insert IC-card chip in the socket process on the track of process, the contact is used for electrically contacting to obtain electrostatic charge on the IC-card chip at the IC-card chip through the process of contact and IC-card chip, and described earth terminal ground connection is to be used for that described electrostatic charge is imported ground.
2. IC-card seat according to claim 1, it is characterized in that: described metal guide electroplax is the open loop shape and is sheathed on the described deck body near described spigot, the position of corresponding described contact has a groove on socket, and described contact is stretched in the socket by this groove.
3. an IC-card terminal comprises the IC-card seat, it is characterized in that, described IC-card seat is claim 1 or 2 described IC-card seats.
4. IC-card terminal, comprise for the socket that inserts IC-card, it is characterized in that, described spigot is provided with a metallic conduction device, described metallic conduction device is provided with contact and earth terminal, described contact be arranged on described IC-card insert IC-card chip in the socket process on the track of process, the contact is used for electrically contacting to obtain electrostatic charge on the IC-card chip at the IC-card chip through the process of contact and IC-card chip, described earth terminal ground connection is to be used for that described electrostatic charge is imported ground.
5. IC-card terminal according to claim 4, it is characterized in that: described metallic conduction device is loop-like, which is provided with described contact, earth terminal and the shape conductive socket identical with described socket, the annular ora terminalis of metallic conduction device is connected with socket, described contact be located at be arranged in the described conductive socket IC-card insert conductive socket process IC-card chip on the track of process.
6. the using method of an IC-card terminal is characterized in that, described IC-card terminal is the described IC-card terminal of claim 3 to 5 any one, and it uses step to comprise:
IC-card enters described IC-card seat from described socket or conductive socket;
The IC-card chip contacts with described contact, and this contact process is used for the electrostatic charge on the IC-card chip is imported ground by described metal guide electroplax;
The IC-card chip contacts with the IC-card terminal contact, and the IC-card terminal is carried out reading and writing data to the IC-card chip;
After finishing reading and writing data, IC-card withdraws from from socket or conductive socket.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310280533.5A CN103366200B (en) | 2013-07-05 | 2013-07-05 | IC-card seat, IC-card terminal and the using method of IC-card terminal |
| PCT/CN2014/071274 WO2015000298A1 (en) | 2013-07-05 | 2014-01-23 | Ic card holder, ic card terminal and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310280533.5A CN103366200B (en) | 2013-07-05 | 2013-07-05 | IC-card seat, IC-card terminal and the using method of IC-card terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103366200A true CN103366200A (en) | 2013-10-23 |
| CN103366200B CN103366200B (en) | 2016-08-17 |
Family
ID=49367498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310280533.5A Active CN103366200B (en) | 2013-07-05 | 2013-07-05 | IC-card seat, IC-card terminal and the using method of IC-card terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103366200B (en) |
| WO (1) | WO2015000298A1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015000298A1 (en) * | 2013-07-05 | 2015-01-08 | 福建联迪商用设备有限公司 | Ic card holder, ic card terminal and using method thereof |
| CN104598857A (en) * | 2015-01-27 | 2015-05-06 | 周玉萍 | Anti-static card reader |
| CN104992203A (en) * | 2015-07-30 | 2015-10-21 | 深圳市铭特科技有限公司 | IC card reading-writing apparatus |
| CN106022438A (en) * | 2016-05-16 | 2016-10-12 | 新智数字科技有限公司 | IC card, charging cable, and charging card sleeve |
| CN108700656A (en) * | 2015-12-28 | 2018-10-23 | 迪讯技术有限责任公司 | Smart card reader with electrostatic discharge protection |
| CN108844563A (en) * | 2018-06-15 | 2018-11-20 | 成都维客亲源健康科技有限公司 | A kind of pluggable photosensor structure based on SIM card structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020013092A1 (en) * | 1998-07-31 | 2002-01-31 | Keisuke Nakamura | Card connector for pc cards |
| CN101026276A (en) * | 2006-02-16 | 2007-08-29 | 第一电子工业株式会社 | Card connector |
| CN203386279U (en) * | 2013-07-05 | 2014-01-08 | 福建联迪商用设备有限公司 | Integrated circuit (IC) card terminal |
| CN203386935U (en) * | 2013-07-05 | 2014-01-08 | 福建联迪商用设备有限公司 | Ic card seat |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103366200B (en) * | 2013-07-05 | 2016-08-17 | 福建联迪商用设备有限公司 | IC-card seat, IC-card terminal and the using method of IC-card terminal |
-
2013
- 2013-07-05 CN CN201310280533.5A patent/CN103366200B/en active Active
-
2014
- 2014-01-23 WO PCT/CN2014/071274 patent/WO2015000298A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020013092A1 (en) * | 1998-07-31 | 2002-01-31 | Keisuke Nakamura | Card connector for pc cards |
| CN101026276A (en) * | 2006-02-16 | 2007-08-29 | 第一电子工业株式会社 | Card connector |
| CN203386279U (en) * | 2013-07-05 | 2014-01-08 | 福建联迪商用设备有限公司 | Integrated circuit (IC) card terminal |
| CN203386935U (en) * | 2013-07-05 | 2014-01-08 | 福建联迪商用设备有限公司 | Ic card seat |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015000298A1 (en) * | 2013-07-05 | 2015-01-08 | 福建联迪商用设备有限公司 | Ic card holder, ic card terminal and using method thereof |
| CN104598857A (en) * | 2015-01-27 | 2015-05-06 | 周玉萍 | Anti-static card reader |
| CN104992203A (en) * | 2015-07-30 | 2015-10-21 | 深圳市铭特科技有限公司 | IC card reading-writing apparatus |
| CN104992203B (en) * | 2015-07-30 | 2018-01-30 | 深圳市铭特科技有限公司 | A kind of IC-card read-write equipment |
| CN108700656A (en) * | 2015-12-28 | 2018-10-23 | 迪讯技术有限责任公司 | Smart card reader with electrostatic discharge protection |
| CN106022438A (en) * | 2016-05-16 | 2016-10-12 | 新智数字科技有限公司 | IC card, charging cable, and charging card sleeve |
| CN108844563A (en) * | 2018-06-15 | 2018-11-20 | 成都维客亲源健康科技有限公司 | A kind of pluggable photosensor structure based on SIM card structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103366200B (en) | 2016-08-17 |
| WO2015000298A1 (en) | 2015-01-08 |
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