CN1801170A - Double-side plug-in IC intelligent card reader - Google Patents
Double-side plug-in IC intelligent card reader Download PDFInfo
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- CN1801170A CN1801170A CN 200510003716 CN200510003716A CN1801170A CN 1801170 A CN1801170 A CN 1801170A CN 200510003716 CN200510003716 CN 200510003716 CN 200510003716 A CN200510003716 A CN 200510003716A CN 1801170 A CN1801170 A CN 1801170A
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Abstract
The invention discloses an IC intelligent card reader of double-faced socket, which comprises the following parts: case, host board and electrical connector, wherein the electrical connector contains at least two rows of terminal with the touching part of at least one row of terminal projecting the bottom of chassis; the touching part of terminal flicks the top face of electronic card elastically, whose touching foot part is overhanged from one side of chassis bottom opposing to the slot and connects the host board electrically; the touching part of at least the other row of terminal projects the top of chassis, which flicks the bottom of chassis in elastic connection with the electronic card; when the IC intelligent card is plugged positively and negatively, at least one row of contact connects the terminal electrically to improve the convenience of operation.
Description
Technical field
The invention relates to a kind of card reader, be meant a kind of IC intelligent card reader of double-side plug-in especially.
Background technology
Employed fiscard, phonecard or health card have adopted IC smart card (smart card) all in our daily life at present, see also Fig. 1, and present IC smart card 10 is only to be provided with two row's contacts 11 and direction indication 12 in one side near front end.
Because IC smart card 10 only one side is provided with two row's contacts 11, cooperate the contact 11 that is electrically connected IC smart card 10 so also be provided with two row's terminals in the present IC intelligent card reader, so the user must be according to the indication of the direction on the IC smart card 10 12 when IC smart card 10 is inserted the IC intelligent card reader, making this face up inserts according to the direction of arrow, can be electrically connected with the IC intelligent card reader, then can't conducting when if reverse side inserts, the IC intelligent card reader is for fear of user's wrong plug face, need be provided with anti-misoperation device, then can't insert when being wrong plug face, so the user just knows immediately that the face that will change inserts.
Above-mentioned known IC intelligent card reader is owing to only can unidirectionally be electrically connected with the IC smart card, under using, following inconvenience is arranged, that is: need when anti-inserted, then do not accepted according to the operation of the direction indication (contact 11 and direction indication 12 are up) on the card during plug-in card by machine, must be heavily slotting again.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of IC intelligent card reader of double-side plug-in, all can be realized being electrically connected by the positive and negative plug-in card, thereby can improve the convenience of using operation.
Another fundamental purpose of the present invention is to provide a kind of IC intelligent card reader of double-side plug-in, and the pin portion of each terminal of the electric connector in it is directly connected on the contact of motherboard, can make the telecommunication laser propagation effect of electric connector and motherboard splendid.
For reaching above-mentioned purpose, the IC intelligent card reader of a kind of double-side plug-in of the present invention, this IC smart card one side at least are provided with at least one row's contact, and it includes: an engine housing, and it is provided with an opening for this IC smart card insertion; One motherboard, it is to be located in this engine housing;
One electric connector, it is located on this motherboard, and this electric connector is provided with: a pedestal, this pedestal are provided with an end face and a bottom surface, form the draw-in groove of ccontaining this IC smart card in this pedestal, and this draw-in groove is provided with the insertion mouth of the opening of this engine housing of aligning; Reach at least two row's terminals, this terminal is to be located on this pedestal, this each terminal is provided with contact site, extension and pin portion, this contact site is in the contact Elastic Contact of the IC of this draw-in groove and insertion smart card, this extension is to connect this contact site and this pin portion, and this pin portion stretches out the bottom surface of this pedestal and is electrically connected with this motherboard;
One data processing module, it is electrically connected on this motherboard, and it is the data that reads this IC smart card, and this data is debated knowledge and processing as card number; And
One transmission communication module, it is electrically connected on this motherboard, and it is the computer apparatus that the data of will debate knowing this IC smart card after handling transfers to the outer end;
It is characterized in that: at least two row's terminals of this electric connector include:
The contact site of at least one row's terminal is protruding in the bottom surface of pedestal, the contact site of this terminal and electronic cards Elastic Contact and be end face springing to pedestal, and its pin portion stretches out the bottom surface of pedestal and is electrically connected with this motherboard from the relative side of insertion mouth of this draw-in groove; And
At least the protruding end face of contact site of another row's terminal to pedestal, the contact site of this terminal and electronic cards Elastic Contact and be to the springing of the bottom surface of pedestal;
When front or reverse side inserted this IC smart card, its at least one row's contact is inevitable to be electrically connected with the contact site of at least one row's terminal wherein.
The IC intelligent card reader of described double-side plug-in, it is characterized in that: it comprises the protruding the first terminal to the pedestal bottom surface of two row's contact sites, second terminal and protruding the 3rd terminal to the pedestal end face of two row's contact sites, the contact site of alignment the first terminal and near inserting mouthful before and after the contact site of this second terminal wherein, two contact sites that ranked third terminal also before and after alignment.
The IC intelligent card reader of described double-side plug-in, it is characterized in that: the extension of this first, second terminal is contour to flush and is staggered, be provided with a turning point between the contact site of this second terminal and extension, so that its contact site alignment is positioned at the contact site dead ahead of this first terminal.
The IC intelligent card reader of described double-side plug-in, it is characterized in that: the pedestal of this electric connector is covered by a base and the seat of honour and forms, the front and back end of this base secundly respectively is provided with row's lower terminal draw-in groove respectively at interval, the rear end of this seat of honour deflection another side respectively is provided with row's upper terminal draw-in groove at interval, this first, second terminal fastening is in this upper terminal draw-in groove, and the 3rd terminal fastening is in this lower terminal draw-in groove.
The IC intelligent card reader of described double-side plug-in, it is characterized in that: the pedestal of this electric connector is covered by a base and the seat of honour and forms, the front and back end of this base secundly respectively is provided with row's lower terminal draw-in groove respectively at interval, the rear end of this seat of honour deflection another side respectively is provided with row's upper terminal draw-in groove at interval, and be provided with a support bar in the centre, this support bar is provided with oblique slot at interval, the spacing of this upper terminal draw-in groove is half of spacing of lower terminal draw-in groove, is provided with a cover plate in addition and is placed on this upper terminal draw-in groove and the oblique slot; This first, second terminal fastening is in this upper terminal draw-in groove, and the 3rd terminal fastening is in this lower terminal draw-in groove, the turning point of this second terminal be from the oblique slot at the seat of honour by and use by this support bar and support.
The IC intelligent card reader of double-side plug-in of the present invention, include: an engine housing, a motherboard, an electric connector, this electric connector comprises the protruding bottom surface to pedestal of contact site of at least two row's terminals and at least one row's terminal, be end face springing when the contact site of this terminal and electronic cards Elastic Contact, and its pin portion stretch out the bottom surface of pedestal and is electrically connected with this motherboard from the relative side of insertion mouth of this draw-in groove to pedestal; And another arranges the protruding end face to pedestal of contact site of terminal at least, is to the springing of the bottom surface of pedestal when the contact site of this terminal and electronic cards Elastic Contact; When front or reverse side inserted this IC smart card, its at least one row's contact is inevitable to be electrically connected with the contact site of at least one row's terminal wherein.
Above-mentioned and other purpose of the present invention, advantage and characteristic by in the detailed description of following preferred embodiment and with reference to graphic when can be clearer.
Description of drawings
Fig. 1 is the stereographic map of known IC smart card.
Fig. 2 is the stereoscopic figure of preferred embodiment of the present invention.
Fig. 3 is the diagrammatic cross-section of preferred embodiment of the present invention.
Fig. 4 is the electric connector three-dimensional exploded view of preferred embodiment of the present invention.
Fig. 5 is the three-dimensional combination of the electric connector of preferred embodiment of the present invention.
Fig. 6 is that the connector terminals of preferred embodiment of the present invention is arranged top view.
Fig. 7 is the user mode figure of preferred embodiment of the present invention.
Fig. 8 is the user mode stereogram of bottom view of preferred embodiment of the present invention.
Embodiment
See also Fig. 2 and Fig. 3, be the present invention's first preferred embodiment, it is to include an engine housing 30, and a motherboard 40, an electric connector 50, a data processing module 45 and a transmission communication module 47, wherein:
This engine housing 30 is provided with an opening 31 for the insertion of IC smart card.
This motherboard 40 is to be located in this engine housing 30.
See also Fig. 4, Fig. 5 and Fig. 6, this electric connector 50 is to be located on this motherboard 40, and it is provided with:
One pedestal 51, it is to be covered by a base 52 and the seat of honour 53 to form, pedestal 51 is provided with an end face 54 and a bottom surface 55, form the draw-in groove 56 of a ccontaining IC smart card in the pedestal 51, this draw-in groove 56 is provided with one and inserts mouthful opening 31 of 57 these engine housings of aligning, the front and back end of these base 52 secundlies respectively is provided with row's lower terminal draw-in groove 58 respectively at interval, the rear end of these seat of honour 53 deflection another sides respectively is provided with row's upper terminal draw-in groove 59 at interval, and be provided with a support bar 60 in the centre, this support bar 60 is provided with oblique slot 61 at interval, the spacing of this upper terminal draw-in groove 59 is half of spacing of lower terminal draw-in groove 58, is provided with a cover plate 62 in addition and is placed on this upper terminal draw-in groove 59 and the oblique slot 61;
One ranked first terminal 65, it is the upper terminal draw-in groove 59 that is arranged in this seat of honour 53, the first terminal 65 is provided with a contact site 66, extension 67 and pin portion 68, this contact site 66 is positioned at this draw-in groove 56 and protruding bottom surface 55 to pedestal, the contact Elastic Contact of the IC smart card 10 of using and inserting, when this contact site 66 and IC smart card 10 Elastic Contact end face 54 springing to pedestal, this extension 67 is to connect this contact site 66 and pin portion 68, and the hole that connects that this pin portion 68 stretches out the bottom surface of pedestal 51 and inserts this motherboard 40 from insertion mouth 57 relative sides of this draw-in groove 56 forms and is electrically connected;
One ranked second terminal 71, it is the upper terminal draw-in groove 59 that is arranged in this seat of honour 53, and be staggered for 65 one-tenth with the first terminal, second terminal 71 is provided with a contact site 72, one extension 73 and a pin portion 74, this contact site 72 is positioned at this draw-in groove 56 and protruding bottom surface 55 to pedestal, the contact Elastic Contact of the IC smart card 10 of using and inserting, when this contact site 72 and IC smart card 10 Elastic Contact end face 54 springing to pedestal, this extension 73 is to connect this contact site 72 and pin portion 74, the hole that connects that this pin portion 74 stretches out the bottom surface of pedestal 51 and inserts this motherboard 40 from insertion mouth 57 relative sides of this draw-in groove 56 form to be electrically connected, this is first years old, two- terminal 65,71 extension 67,73 contourly flush and are staggered, 73 of the contact site 72 of this second terminal and extensions are provided with a turning point 75, use making 72 alignment of its contact site be positioned at contact site 66 dead aheads of the first terminal 65, this turning point 75 be from the oblique slot 61 at the seat of honour by and use by this support bar 60 and support; And
Two ranked third terminal 80, it is to be arranged in this two row's lower terminal draw-in grooves 58 of following 53, it is provided with a contact site 81, an extension 82 and a pin portion 83, this contact site 81 is positioned at this draw-in groove 56 and protruding end face 54 to pedestal, the contact Elastic Contact of the IC smart card 10 of using and inserting, when this contact site 81 and IC smart card 10 Elastic Contact is to 55 springing of the bottom surface of pedestal, this extension 82 is to connect this contact site 81 and pin portion 83, and the hole that connects that pin portion 83 of this two rows terminal stretches out pedestal bottom surface, 51 front and back end respectively and inserts this motherboard 40 forms and is electrically connected;
Because the contact 11 of IC smart card 10 is not to be located at the wide centre position of plate, as shown in Figure 6, it not is consistency from top to bottom that contact sites that the contact site of two row's upper strata terminals (the first terminal 65 and second terminal 71) and two is arranged lower floor's terminals (the 3rd terminal 80) slightly depart from, and so can cooperate the contact 11 of IC smart card 10 to make double-side plug-in.
This data processing module 45 is to be electrically connected on this motherboard 40, and during when IC smart card 10 these electric connectors 50 of insertion and with motherboard 40 conductings, it is the data that can read this IC smart card 10, and this data is debated knowledge and Data Processing as card number.
This transmission communication module 47 is to be electrically connected on this motherboard 40, and it is the computer apparatus that the data of will debate knowing this IC smart card 10 after handling transfers to the outer end.
The electric connector 50 that is electrically connected this IC smart card 10 as can be known by the explanation of above structure is that to be provided with two row upper strata terminals be that protruding first and second end 65,71 and the two row lower floor terminals to pedestal bottom surface (convex arc is downward) of contact site are that contact site is protruding in pedestal end face the 3rd terminal 80 of (convex arc upwards), so the user no matter front or reverse side arbitrarily insert IC smart card 10, contact 11 of its one side all can be electrically connected with two row's terminals wherein and reach and motherboard 40 conductings; See also Fig. 7, when IC smart card 10 inserts draw-in groove 56 according to the indication of the direction on the card 12 (contact 11 up), can make contact 11 and the contact site 66 of the first terminal 65 and contact site 72 Elastic Contact of second terminal 71.See also Fig. 8, when the direction indication 12 of IC smart card 10 reverse side on card, contact 11 when inserting draw-in groove 56 down, can make each contact 11 and two ranked third contact site 81 Elastic Contact of terminal 80 this moment.
By the explanation of above embodiment as can be known the present invention following advantage is arranged:
1. user's tow sides plug-in card all can enter in the IC intelligent card reader and be electrically connected, and reason direction of insertion mistake and not accepted by machine can not reach operation and go up convenience.
2. this electric connector 50 is located at the pin portion the 68, the 74th of first and second terminal 65,71 at the seat of honour 53, directly is electrically connected with motherboard 40, is not connected to motherboard 40 by other media, so this electric connector 50 is splendid with the telecommunication laser propagation effect of motherboard 40.
Two row's upper strata terminals (first and second terminal 65,71) of the foregoing description are to take to be staggered and extension 67,73 contour the flushing of first and second terminal 65,71, and second terminal 71 makes its contact site 72 alignment be positioned at contact site 66 dead aheads of the first terminal 65 by turning point 75; In order to reach above-mentioned identical effect, also can be provided with spaced upper terminal draw-in groove (be spaced apart the foregoing description two times) in the seat of honour, each upper terminal draw-in groove is provided with the last groove and the narrower following groove of broad, the first terminal fastening is in following groove, the second terminal fastening is in last groove, when so being provided with this second terminal then be not provided with the turning point and its extension than the extension of the first terminal for long, make its contact site in the contact site dead ahead that is positioned at the first terminal.
The foregoing description is to cooperate the present designed pattern of IC smart card, when if the IC smart card develops into the two sides and all contact is arranged backward (when reverse side, the contact on this two sides does not change over and is not overlapping), then the present invention can design two groups of terminals with Specifications and cooperates the contact on this IC smart card two sides to do two-sided connecting on this electric connector.
The specific embodiment that is proposed in the detailed description of above preferred embodiment is only in order to be easy to illustrate technology contents of the present invention, and be not with narrow sense of the present invention be limited to this embodiment.
Claims (5)
1. the IC intelligent card reader of a double-side plug-in, this IC smart card one side at least are provided with at least one row's contact, and it includes:
One engine housing, it is provided with an opening for this IC smart card insertion;
One motherboard, it is to be located in this engine housing;
One electric connector, it is located on this motherboard, and this electric connector is provided with: a pedestal, this pedestal are provided with an end face and a bottom surface, form the draw-in groove of ccontaining this IC smart card in this pedestal, and this draw-in groove is provided with the insertion mouth of the opening of this engine housing of aligning; Reach at least two row's terminals, this terminal is to be located on this pedestal, this each terminal is provided with contact site, extension and pin portion, this contact site is in the contact Elastic Contact of the IC of this draw-in groove and insertion smart card, this extension is to connect this contact site and this pin portion, and this pin portion stretches out the bottom surface of this pedestal and is electrically connected with this motherboard;
One data processing module, it is electrically connected on this motherboard, and it is the data that reads this IC smart card, and this data is debated knowledge and processing as card number; And
One transmission communication module, it is electrically connected on this motherboard, and it is the computer apparatus that the data of will debate knowing this IC smart card after handling transfers to the outer end;
It is characterized in that: at least two row's terminals of this electric connector include:
The contact site of at least one row's terminal is protruding in the bottom surface of pedestal, the contact site of this terminal and electronic cards Elastic Contact and be end face springing to pedestal, and its pin portion stretches out the bottom surface of pedestal and is electrically connected with this motherboard from the relative side of insertion mouth of this draw-in groove; And
At least the protruding end face of contact site of another row's terminal to pedestal, the contact site of this terminal and electronic cards Elastic Contact and be to the springing of the bottom surface of pedestal.
2. the IC intelligent card reader of double-side plug-in as claimed in claim 1, it is characterized in that: it comprises the protruding the first terminal to the pedestal bottom surface of two row's contact sites, second terminal and protruding the 3rd terminal to the pedestal end face of two row's contact sites, the contact site of alignment the first terminal and near inserting mouthful before and after the contact site of this second terminal wherein, two contact sites that ranked third terminal also before and after alignment.
3. the IC intelligent card reader of double-side plug-in as claimed in claim 2, it is characterized in that: the extension of this first, second terminal is contour to flush and is staggered, be provided with a turning point between the contact site of this second terminal and extension, so that its contact site alignment is positioned at the contact site dead ahead of this first terminal.
4. the IC intelligent card reader of double-side plug-in as claimed in claim 2, it is characterized in that: the pedestal of this electric connector is covered by a base and the seat of honour and forms, the front and back end of this base secundly respectively is provided with row's lower terminal draw-in groove respectively at interval, the rear end of this seat of honour deflection another side respectively is provided with row's upper terminal draw-in groove at interval, this first, second terminal fastening is in this upper terminal draw-in groove, and the 3rd terminal fastening is in this lower terminal draw-in groove.
5. the IC intelligent card reader of double-side plug-in as claimed in claim 3, it is characterized in that: the pedestal of this electric connector is covered by a base and the seat of honour and forms, the front and back end of this base secundly respectively is provided with row's lower terminal draw-in groove respectively at interval, the rear end of this seat of honour deflection another side respectively is provided with row's upper terminal draw-in groove at interval, and be provided with a support bar in the centre, this support bar is provided with oblique slot at interval, the spacing of this upper terminal draw-in groove is half of spacing of lower terminal draw-in groove, is provided with a cover plate in addition and is placed on this upper terminal draw-in groove and the oblique slot; This first, second terminal fastening is in this upper terminal draw-in groove, and the 3rd terminal fastening is in this lower terminal draw-in groove, the turning point of this second terminal be from the oblique slot at the seat of honour by and use by this support bar and support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100037168A CN100533461C (en) | 2005-01-06 | 2005-01-06 | Double-side plug-in IC intelligent card reader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100037168A CN100533461C (en) | 2005-01-06 | 2005-01-06 | Double-side plug-in IC intelligent card reader |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1801170A true CN1801170A (en) | 2006-07-12 |
| CN100533461C CN100533461C (en) | 2009-08-26 |
Family
ID=36811169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100037168A Expired - Fee Related CN100533461C (en) | 2005-01-06 | 2005-01-06 | Double-side plug-in IC intelligent card reader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100533461C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104345794A (en) * | 2013-07-31 | 2015-02-11 | 和硕联合科技股份有限公司 | Electronic device, base and method for switching pin function of connector |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2764100B1 (en) * | 1997-05-30 | 1999-08-06 | Framatome Connectors Int | CONNECTOR FOR CARD READER HAVING DOUBLE DETECTION CONTACTS |
| DE29909222U1 (en) * | 1999-05-28 | 1999-08-05 | STOCKO Contact GmbH & Co. KG, 42327 Wuppertal | PC card chip card reader |
| CA2319296A1 (en) * | 1999-09-17 | 2001-03-17 | Thomas & Betts International, Inc. | Stacked smart card reader assembly |
| FR2826148B1 (en) * | 2001-06-14 | 2004-01-02 | Sagem | CHIP SUPPORT READER |
| CN2773796Y (en) * | 2005-01-06 | 2006-04-19 | 拓洋实业股份有限公司 | IC intelligent card reader with double-face connection |
-
2005
- 2005-01-06 CN CNB2005100037168A patent/CN100533461C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104345794A (en) * | 2013-07-31 | 2015-02-11 | 和硕联合科技股份有限公司 | Electronic device, base and method for switching pin function of connector |
| CN104345794B (en) * | 2013-07-31 | 2017-09-05 | 和硕联合科技股份有限公司 | Electronic device, base and method for switching pin function of connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100533461C (en) | 2009-08-26 |
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Granted publication date: 20090826 Termination date: 20110106 |