EP2087556A1 - Smart-card-connector mit schirmeinrichtung - Google Patents
Smart-card-connector mit schirmeinrichtungInfo
- Publication number
- EP2087556A1 EP2087556A1 EP07846928A EP07846928A EP2087556A1 EP 2087556 A1 EP2087556 A1 EP 2087556A1 EP 07846928 A EP07846928 A EP 07846928A EP 07846928 A EP07846928 A EP 07846928A EP 2087556 A1 EP2087556 A1 EP 2087556A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- card
- lid
- cover
- contact
- contacting device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K13/00—Conveying record carriers from one station to another, e.g. from stack to punching mechanism
- G06K13/02—Conveying record carriers from one station to another, e.g. from stack to punching mechanism the record carrier having longitudinal dimension comparable with transverse dimension, e.g. punched card
- G06K13/08—Feeding or discharging cards
- G06K13/085—Feeding or discharging cards using an arrangement for locking the inserted card
- G06K13/0862—Feeding or discharging cards using an arrangement for locking the inserted card the locking arrangement being of the rotate-slide and lock type, such as, e.g. common in mobile phones
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/82—Coupling devices connected with low or zero insertion force
- H01R12/83—Coupling devices connected with low or zero insertion force connected with pivoting of printed circuits or like after insertion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/7005—Guiding, mounting, polarizing or locking means; Extractors
- H01R12/7011—Locking or fixing a connector to a PCB
- H01R12/707—Soldering or welding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/7094—Coupling devices with switch operated by engagement of PCB
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/714—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit with contacts abutting directly the printed circuit; Button contacts therefore provided on the printed circuit
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6581—Shield structure
- H01R13/6582—Shield structure with resilient means for engaging mating connector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/701—Structural association with built-in electrical component with built-in switch the switch being actuated by an accessory, e.g. cover, locking member
Definitions
- the present invention relates to a smart card connector, i. in general to a contacting device for a chip card, in particular for a SIM card.
- the invention relates to a smart card connector with a, on a contact carrier about a pivot axis pivotally mounted, for receiving the smart card serving lid.
- the lid is preferably a metallic lid, but may also be an existing lid of a metallized plastic, so as to achieve the desired shielding effect.
- the lid is preferably arranged on its narrow side pivotally on preferably made of plastic contact carrier.
- the lid is displaceable from an open position, in which a smart card, in particular a mini-SIM card can be inserted or removed in the lid, in a locking position on the contact carrier.
- DE 199 28 744 A1 shows a SIM card contacting device in which a metal lid can be pivoted from its open position into a closed position on the contact carrier.
- the locking position is thus achieved by closing the lid in its closed position and then moving the lid to its locking position preferably away from the pivot axis of the lid and not toward her.
- card readers are typically next to the read contacts for contacting a smart card or a chip card and contacts for detecting the closed position or the final locked position of the latched to the contact carrier lid and other contacts for detecting the card presence necessary, and preferably several contacts for the derivation or shielding of the metal lid, which must contact the metal lid spring loaded with the lid closed.
- the card reader must preferably be positioned by means of assembly tools in the pick-and-place method on the circuit board and this processing step is executable only when the lid is locked, but then various contacts already spring loaded and this is undesirable for the soldering process.
- the invention aims to provide a contacting device for a SIM card, in particular a mini-SIM card, in which the handling of the contacting device is facilitated before and during a mounting of the contacting device, for example on a printed circuit board.
- a contacting device in such a way that it can be used reliably even for very small SIM cards, namely a mini-SIM card. Even with the use of additional contacts to form a two-part switch, for example, for the card presence check and the cover lock detection disadvantages in the contacting should be avoided.
- a modified screening device in particular for achieving a stress-free soldering process, by providing a defined pre-locking position for the cover, so that the contact elements, preferably designed as contact springs, are relaxed during the soldering process. This is achieved by appropriate holes or openings in the lid.
- the invention makes it possible that a force effect of the cover contact (four metal spring elements or contact elements for grounding and two metal spring elements or contact elements for the card presence switch and cover lock detection) on the contacting or contacting unit is avoided, so that no negative effect (deformation of the entire contacting device) occurs during the soldering process.
- fastening means or locking means are preferably provided on the cover and on the contact carrier locking means which allow a pre-locking position for the lid.
- the pre-locking position provided according to the invention takes over the "lid lock” only temporarily until the contacting device is soldered onto the printed circuit board.
- the lid lock exerts in the pre-locking no contact forces on the contacting, since the contact elements preferably designed as contact springs, in particular the ground contacts, card presence and cover locking contacts are relaxed by openings or recesses in the lid.
- Another problem is to use a suitable card presence switch in conjunction with the other contacts and the various states (card present, lid not locked, card not present, lid not locked, card present, lid locked and card present, lid not locked) but in particular such that the card presence switch also does not cause stress in the soldering process.
- FIG 1 is a perspective plan view of a smart card connector according to the invention, the lid is shown in its open position without a card.
- Fig. 2 is a detail of Fig. 1;
- Fig. 3 is a perspective top view of the smart card connector, wherein the lid is in its Zuklappwolf (which acts according to the invention as Vorrastsannon);
- Fig. 4 is a perspective view similar to Figure 3, here is the de- disgusting in his "reading” the card serving locking position (also referred to as Endverriegelungs ein or Endrastungs too);
- 5 shows a detail of the relationship between the cover and the contact carrier according to FIG. 4 in the final locked position
- 6 shows a detail of the pre-locking position of the cover and contact carrier according to FIG. 3;
- Fig. 7 is a detail similar to Figure 6, but from a direction in Figure 3 obliquely from below ..;
- Fig. 8 is a detail of the front portion of the smart card connector of Fig. 3, with the lid in its pre-locked position;
- Fig. 9 is a sectional view taken approximately along line 9-9 in Fig. 2 with the lid shown in its pre-locked position, with no card and with the card presence contact not contacting the lid;
- Fig. 10 is a section along line 9-9 in Figure 2, wherein here the lid is in its final detent position and the card presence contact contacts the lid when card is not present;
- Fig. 11 is a section similar to Fig. 10, but with a card inserted therein and the card presence contact does not contact the lid;
- Figure 12 is a section approximately along line 12-12 in Figure 2, with the lid without card in its Vorrastwolf and contacted the card presence contact the lid, but the cover switching contact does not;
- FIG. 13 shows a section similar to FIG. 12, but with the cover in its final locked position and the card presence contact not contacting the cover; FIG. the cover switching contact but contacted the lid; Fig. 14 shows a detail of one of the pivot slide bearings of the lid and the contact carrier.
- the smart card connector (chip card reader, SIM card contacting device) 10 is generally used for a smart card, i. to contact a chip card, in particular a SIM card, and in particular a so-called mini-SIM card, in which the remaining card body or insulator around the contact surface (chip) around is severely limited.
- mini-SIM card the card recognition is placed on the short side of the card, where the chip has the greatest distance from the edge.
- the term card is used here to describe the smart card or, in particular, the SIM card, wherein the reference numeral 1 (see FIG. 11) is assigned to the card.
- the above-mentioned smart card connector 10 will be referred to simply as the contacting device 10.
- the contacting device 10 has a contact carrier or a contacting unit 12 and a cover 14 which is arranged pivotably and displaceably on it.
- the lid 14 is made of sheet metal, but it could also consist of metallized plastic.
- the contact carrier 12 is preferably made of plastic.
- the cover 14 is to be described by the pivoting and sliding movements gestattende bearing means 3 (see Fig. 4) around a pivot axis 13 around, from the open position shown in Fig. 1 out in the shown in Fig. 3 folding-closed position (Zuklapp ein or closed position), which is referred to below as the pre-locking position, in particular the pre-locking position.
- the lid 14 From the Vorverriegelungs ein, which is a Vorrast ein in the illustrated embodiments, the lid 14 can be moved by a translational movement in a Endrast ein, as shown in the embodiment. In this final locked position, the required information can be read from the card 1 using the reading contacts 18.
- the contact carrier 12 preferably has a plate part 16 which forms a card support surface 17 with its upper side.
- Reading contact elements (short reading contacts) 18 are inserted and fixed in the contact carrier 12 from below, for example by latching (see Fig .. 7 and 10). Or, the reading contacts 18 are, what is not shown, fixed by injection into the plastic forming the contact carrier 12.
- Contact caps 19 of the read contacts 18 protrude, if no card is inserted, as shown for example in Fig. 1, resiliently beyond the support surface 17 also.
- the reading contacts 18 form on the underside of the contact carrier led out contact terminals 20, as shown for example in Fig. 10.
- the contact terminals 20 are preferably solder terminals.
- the contact carrier 12 are furthermore used from above ground or ground contact elements (short ground contacts) 22, 25 and 26, 27 are provided. 2 (see FIG. 2), adjacent to the pivot axis 13, two earth contacts 22, 25 and adjacent to the front end of the contact carrier 12, two earth contacts 26, 27 are provided.
- the contact carrier 12 is defined by two spaced and parallel side edges 30, 31 in its width, and a front edge 32 and a trailing edge 33 limit the length of the contact carrier 12th
- the lid 14 is pivotally mounted by means of the bearing means 3 on the contact carrier 12 and parallel to the support surface 17.
- the bearing means 3 comprise in the illustrated embodiment at each of the one and other rear corner (Fig. 1) of the contacting device 10 contact carrier side bearing means 35 and cover-side bearing means 36, i. in each case adjacent to the two points or corners, where the two side edges 30, 31 meet with the trailing edge 33.
- Parallel to the two side edges 30, 31 are formed by offset side edges 39 bearing surfaces 38 for the lid 14.
- the support surfaces 38 unerhyroidd, each formed a recess 40, and then a respect to the depth of the recess 40 laterally projecting latching projection 41. Subsequently, this latching projection 41, the support surface 38 is for the lid 14th
- Another stop 43 (on which the card 1 in the reading position is applied) is formed by a recess 42 of the support surface 38 forming web, which is formed by a recess 42 for forming the stopper 43, adjacent to the locking projection 41, is rejuvenated.
- each of the support blocks 46, 47 In the region of the intersection of the front edge 32 with the side edges 30, 31 is in each case a support block 46, 47 formed for the front end of the lid 14.
- one of the aforementioned earth contacts 25, 26 is arranged, wherein the contact tips 101, 102 protrude over spring surfaces formed by the support blocks 103 formed by the bearing blocks when the lid 14 is not in its final locked position.
- the Support block 46 forms a Receive ⁇ anschlag phenomenon 45 and the support block 47 forms an inclined stop surface 48 for the card first
- the read contacts 18 protrude through openings 49 in the plate part 16 when the lid 14 is open beyond the support surface 17, but can be pressed into the openings 49 through the card 1 to make contact with the card contacts.
- a contact carrier-side bearing means 35 is accommodated on both sides in bearing blocks 105, 106 formed by the contact carrier 12 (at the rear end - FIG. 6 - end of the contact carrier).
- These bearing blocks 105, 106 form a card edge bearing surface 34, on which the front or - Fig. 1 - lower edge of the card 1 strikes when it is inserted into the lid 14.
- Adjacent to the card edge bearing surface 34 are each inclined surfaces 97 formed by the contact carrier 12 which provide a guide the card 1 during pivoting of the lid 14 in its pre-locking position, so that it is guided in the area on the card support surface 17, by the sun mentioned front stops or abutment surfaces 45, 48 and a rear stop surface 107 is limited.
- the two bearing blocks 105, 106 are three support blocks formed by the contact carrier 108, 109, 110, the corresponding cover support surfaces 112, 113, 114 form.
- the two bearing blocks 105, 106 also each form laterally inwardly extending cover bearing surfaces 116, 117, which run at the same level as the bearing surfaces 112, 113, 114, these all at a lower level than the two card inevitablyauflage vom 34.
- the contact 22 to 25 are housed.
- the lid 14 is formed in the illustrated embodiment, as mentioned, made of sheet metal.
- the lid 14 has a hole or holes 69 to 73 provided, the contact carrier 12 and thus an inserted card. 1 Covering and thus shielding plate member 60.
- On plate member 60 are on both sides in the longitudinal direction of the lid 14 extending guide and Rastruc. Locking means arranged or preferably formed.
- the cover 14 has side walls 61, 62 projecting downwards from the plate part 60 (see FIGS. 3 and 4). At the front end of the lid 14 are cutouts 63, 64 in the area of the side walls 61, 62 are not present. In this way, the lid 14 forms a tongue 68 which, as shown in FIG. 4, can rest on parts of the bearing surfaces 103 when the lid 14 is closed.
- Openings 69, 70, 71, 72 are formed in the plate member 60. These openings 69, 70, 71, 72 are in the closed lid 14 in the area of Maiselemen.te 22, 23, 24, 25. Further, openings 73 in the plate member 60 are formed such that they closed in the lid 14 in the region of the Maiskuppen 19 of Read contacts 18 are. Adjacent to the two rows of openings 73, transverse slots 74, 75 are formed in the plate member 60.
- the openings 69 to 73 are dimensioned such that when the lid 14 is in its pre-locked position according to FIG. 3, the corresponding contacts 22, 23, 24, 25, 18 are not depressed.
- the plate member 60 also forms opposite to the tongue 68 another tongue 65 which is formed by cutouts 66, 67 in the plate member 60.
- the tongue 65 is in the closed state (pre-locking position and Endrast ein) of the lid 14 between the bearing blocks 105, 106 on the support surfaces 112 to 114.
- the two side walls 61, 62 of the cover 14 each have bearing parts 80, 81, preferably in the form of resilient bearing arms, adjacent to the cover-side bearing means 36.
- each envelope parts 82, 83 (FIG. 1) are provided which can rest on the bearing surfaces 38 and slide.
- second cover-side holding means are preferably provided in the form of (preferably resilient) latching arms 84 in the form of claw-shaped latching means.
- first cover-side holding means preferably latching means in the form of latching arms 86, 87, are provided and preferably designed as spring latching arms.
- the contacting device 10 In contrast to the contacting device shown in DE 199 28 744 A1, the contacting device 10 according to the invention is equipped with the so-called pre-locking position, which is shown in FIGS. 3, 6, 7 8, 9 and 12 is illustrated. This Vorrastsannon is achieved by the provision of first locking means.
- These latching means are realized in the illustrated embodiment by first contact-carrier-side latching means in the form of latching projections 41 and also by first latch-side latching means in the form of latching arms 86, 87.
- the contacting device 10 can be raised on the cover 14, for example in the state shown in FIG.
- contact carrier side and cover-centered bearing means 35, 36 are preferably provided at a distance from each other on both sides of the contact carrier 12 and the cover 14.
- the contact carrier side bearing means 35 are preferably each formed as follows in the contact carrier 12: in the two bearing sections 50, 51 each have a laterally open recess 93 is formed, which is divided by a vertically extending rib 94 into two latching spaces 95, 96.
- cover-side bearing means 36 each formed on the bearing parts 80 and 81, a hemispherical latching element 77 which has a spherical surface 78 in which a hole 79 is formed.
- the reading contacts 18 serve to contact the contact surfaces 2 of the inserted card 1. After the reading contacts 18 projecting over the contact surface 17 without the inserted card 1 (as shown in FIG Contact terminals 20 these contacts 18 usually when soldering the contacting 10 is not under mechanical stress.
- the card presence contact 24 provided in accordance with the invention (shown in detail in FIGS. 9 to 11) and the cover switching contact 23 shown in detail in FIGS. 12 and 13 can be used to form a two-part switch for the card presence check and the cover lock recognition.
- the switching contacts namely the cover switching contact 23 and the card presence contact 24 but also the earth contacts 22, 25, 26 and 27 are mounted as mentioned from above, whereby it is easily possible to mount the data contacts as the reading contacts 18 from below, as shown in Figure 7 is.
- card presence contact 24 and cover switching contact 23 By providing and arranging card presence contact 24 and cover switching contact 23 according to the invention, it is possible to realize the desired switching functions with regard to card presence checking and lid lock detection, in particular for the mini SIM card, whereby the remaining card body (insulating body) surrounds the contact area (FIG. Chip) around is severely limited.
- the card recognition is placed on the short side of the card 1, where the chip has the greatest distance from the edge. Further, the invention dispenses with a contact counterpart on the circuit board and the contact between the cover switching contact, ie a switching spring and the grounded cover 14 realized. This creates a “closed system”, which is functional without “borrowed funds” and therefore less sensitive to tolerance.
- the required switching functions are realized by two separate contacts 22 and 23, wherein no further aids are to be provided by the customer for the desired switching function. Because the contact unit is arranged on the printed circuit board by mutually mounted contacts, it is secured by unintentional "pulling off".
- the cover 14 is brought, for example, into the position shown in FIG. 1 and the card 1 is inserted through the envelope parts 82, 83 or the guide webs 88, 89 and the articulated arms 76 formed Receiveeinsetzraum and then flips the lid 14 in the direction of the contact carrier 12, wherein the according to FIG. 1 (in which one has to imagine the card 1 used) underlying edge the card 1 is guided by the inclined surfaces 97 in their position on the support surface 17.
- the cover 14 After the cover 14 has been inserted with the card in the pre-locked position, it is displaced in the longitudinal direction in the shown in Fig.
- Fig. 9 shows a case where the lid 14 is in the pre-locked position and no card 1 is inserted.
- the card presence contact 24 protrudes into this position through the hole 71 in the lid, so that the lid is not contacted by the card presence contact 24.
- Fig. 10 the lid 14 is in the final locked position, without a card, wherein it is shown that in this position the card presence contact contacts the lid.
- FIG. 11 shows the case where, similar to FIG. 10, the cover is in its final locked position and a card 1 is inserted. At this time, the card presence contact 24 is not in contact with the lid 14 because the card 1 prevents it from assuming the position shown in FIG.
- the cover is in the pre-ratchet division and the cover-switching contact 23 protrudes with its contact group into the region of the hole 70 of the cover 14, so it does not contact the cover.
- Fig. 13 shows the final locked position of the lid, where the lid has left the area of the hole 70 and contacting the bottom of the lid 12 contacts.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006056681 | 2006-11-30 | ||
DE102007057521A DE102007057521B4 (de) | 2006-11-30 | 2007-11-29 | Smart-Card-Connector mit Schirmeinrichtung |
PCT/EP2007/010438 WO2008064913A1 (de) | 2006-11-30 | 2007-11-30 | Smart-card-connector mit schirmeinrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2087556A1 true EP2087556A1 (de) | 2009-08-12 |
Family
ID=39339163
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07846928A Withdrawn EP2087556A1 (de) | 2006-11-30 | 2007-11-30 | Smart-card-connector mit schirmeinrichtung |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2087556A1 (de) |
DE (1) | DE102007057521B4 (de) |
WO (1) | WO2008064913A1 (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007015512A1 (de) * | 2007-03-30 | 2008-10-02 | Amphenol-Tuchel Electronics Gmbh | Kartenleser für unterschiedliche Speicherkarten |
DE102008045030A1 (de) * | 2008-08-29 | 2010-03-04 | Amphenol-Tuchel Electronics Gmbh | Push-Push Kartenleser insbesondere für eine Sim-Karte |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991015101A1 (de) * | 1990-03-17 | 1991-10-03 | Amphenol-Tuchel Electronics Gmbh | Kontaktiereinrichtung, insbesondere für ein sim |
DE19921022A1 (de) * | 1999-05-06 | 2000-12-07 | Tyco Electronics Logistics Ag | Kartenlesevorrichtung |
ATE272866T1 (de) * | 1999-07-26 | 2004-08-15 | Amphenol Tuchel Elect | Kontaktiereinrichtung |
DE10003068B4 (de) * | 1999-11-03 | 2006-05-18 | Amphenol-Tuchel Electronics Gmbh | SIM-Kartenkontaktiereinrichtung mit quer angeordnetem Deckel |
DE10041868A1 (de) * | 2000-08-25 | 2002-03-07 | Amphenol Tuchel Elect | Smart Card Connector mit Entriegelungssperre |
JP2004171865A (ja) * | 2002-11-19 | 2004-06-17 | Molex Inc | カードコネクタ |
DE102004015279A1 (de) * | 2004-03-29 | 2005-11-03 | Amphenol-Tuchel Electronics Gmbh | Smart Card Connector insbesondere mit Schirmeinrichtung |
DE102005018377A1 (de) * | 2004-06-24 | 2006-05-18 | Amphenol-Tuchel-Electronics Gmbh | Klappschiebelager |
TWM287003U (en) * | 2005-10-21 | 2006-02-01 | Advanced Connectek Inc | Engagement device of card connector |
US7118419B1 (en) * | 2006-04-04 | 2006-10-10 | Cheng Uei Precision Industry Co., Ltd. | Foldable SIM card connector |
-
2007
- 2007-11-29 DE DE102007057521A patent/DE102007057521B4/de not_active Expired - Fee Related
- 2007-11-30 WO PCT/EP2007/010438 patent/WO2008064913A1/de active Application Filing
- 2007-11-30 EP EP07846928A patent/EP2087556A1/de not_active Withdrawn
Non-Patent Citations (1)
Title |
---|
See references of WO2008064913A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2008064913A1 (de) | 2008-06-05 |
DE102007057521B4 (de) | 2011-09-22 |
DE102007057521A1 (de) | 2008-06-05 |
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