WO2013174466A1 - Dispositif d'établissement de contacts électriques - Google Patents

Dispositif d'établissement de contacts électriques Download PDF

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Publication number
WO2013174466A1
WO2013174466A1 PCT/EP2013/001023 EP2013001023W WO2013174466A1 WO 2013174466 A1 WO2013174466 A1 WO 2013174466A1 EP 2013001023 W EP2013001023 W EP 2013001023W WO 2013174466 A1 WO2013174466 A1 WO 2013174466A1
Authority
WO
WIPO (PCT)
Prior art keywords
card
lid
circuit board
kartenkontaktiervorrichtung
receiving space
Prior art date
Application number
PCT/EP2013/001023
Other languages
German (de)
English (en)
Inventor
Julio Kuntz
Cyril DAMNON
Marc Norridge
Original Assignee
Amphenol-Tuchel Electronics Gmbh
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Amphenol-Tuchel Electronics Gmbh filed Critical Amphenol-Tuchel Electronics Gmbh
Priority to CN201380027080.3A priority Critical patent/CN104335225A/zh
Publication of WO2013174466A1 publication Critical patent/WO2013174466A1/fr

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

Definitions

  • the present invention relates to a contacting device for a chip card according to
  • the present invention relates to a card contacting device for a mini UICC card or a smart card in which there is a gap in or across the card insertion direction within the card.
  • the present invention therefore relates to a card contacting device, the cards
  • Mini UICC card a small rectangular sized card.
  • the UICC card has a standard format of 15mm x 12mm x 0.76mm with a 2.5mm unmistakable edge in one corner of the card or card carrier.
  • the first format concerns the format according to the standard ISO 7816 with the dimensions 54 mm x 85 mm x 0.76 mm. This format is used for smart cards, which are mainly for communication, identification or
  • Another and the second format corresponds to the so-called plug-in UICC standard, which is essentially intended for insertion into a mobile phone, that is mobile phone or is used in mobile devices.
  • These card bodies also have a rectangular format, but with the size of 15 mm x 25 mm x 0.76 mm and a 3 mm x 3 mm unmistakable device in a corner of the carrier of the card.
  • the third most widely used format is the format initially mentioned first above and corresponds to the technology developed since 2004, the so-called third generation "plug 3G" cards or UICC mini cards (called mini UICC cards).
  • the format reduction is a consequence of the trend towards the miniaturization of the terminals in mobile applications such as mobile phones and mobile phones and other mobile devices.
  • the UICC or plug-in UICC solutions involve card adapters, where a format adapter is manually removed from a first carrier in ISO format, which is pre-punched in the format of the card or in the format of the adapter with pre-punched card.
  • a plug-in UICC adapter is generally referred to as
  • the smaller mini UICC card is integrated in one of the larger card formats, preferably by injection and which is surrounded by a pre-cut edge so that it can be removed from the card assembly by breaking it out, Problems can occur depending on the manufacturer.
  • the card body of the mini UICC card in this embodiment has bounding gaps and connecting webs to which the card is attached in the surrounding card assembly.
  • a common problem is that the contact tips of the read contacts of a card contactor slip into the punched-out gap between the mini UICC card and the surrounding card assembly, and upon further insertion of the card assembly or removal of the card assembly from such position, the read contacts are bent or destroyed and thus the reader in total, say z. As a cell phone, is unusable.
  • Object of the present invention is an improved
  • the object of the present invention is to provide a for
  • a Receivetitleiervorraum is provided with a lid which has a plurality of arranged in a mounting plane fastening means, each having a support surface for support on a mounting plane z.
  • Chip card in the card receiving space further comprising a flexible circuit board and a resilient pressure element in the card receiving space to which the flexible circuit board is brought directly into electrical and mechanical contact with the chip card and preferably directly or indirectly by the pressure element.
  • Printed circuit board is equipped with contact elements or contact fields, which are arranged corresponding to the arrangement of the contact pads of a chip card, so that a smart card, which is inserted into the Receiveromeiervorraum, directly with the flexible
  • the resilient pressure element presses the flexible circuit board against the chip card when inserting or inserting the chip card in the card receiving space. Since the pressure element is designed as a spring element or has a plurality of spring elements, the contact point or the points of the force introduction of the spring elements can be determined on the flexible printed circuit board by targeted arrangement of the spring elements.
  • a flexible printed circuit board is thus arranged in the card receiving space, which has a plurality of contact elements for contacting with the contact springs of a smart card, further comprising a resilient pressure element, preferably several spring elements exhibiting pressure element is arranged in the card receiving space that when inserted chip card in the card receiving space, the pressure element flexible printed circuit board presses against the chip card.
  • the resilient pressure element on several spring elements, which in the
  • Protruding card receiving space and preferably to the positions to which the contact fields of a smart card are arranged spatially when a smart card is inserted into the Surprisefulnessiervorraum.
  • the spring arms are formed with spring domes to realize a local application of force to the flexible printed circuit board.
  • the lid is designed as a metal lid and the pressure element is integrally formed from the lid.
  • the metal lid is formed so that
  • Spring arms are punched in the metal lid and so protrude from the metal cover plane that they protrude into the card receiving space.
  • the pressure element may be formed as a metal sheet separate from the lid, that in a comparable manner has a plurality of spring elements which are positionally to be arranged so that the effect described above
  • the flexible printed circuit board is arranged directly between the pressure element and the cover or between the cover (when this forms the pressure element) and the mounting plane.
  • the flexible printed circuit board forms at least a first and a second fastening section, so that it is directly fastened or fastened to the cover, and preferably is glued to the cover.
  • one of the fastening sections is through
  • the lid preferably at the rear one
  • the two mounting portions of the flexible printed circuit board preferably arranged diametrically opposite the cover of the card reader, results in a particularly favorable mounting and attachment of the flexible circuit board in the Receive.iervornchtung.
  • the Receive.iervoriques adjacent to the corners of the lid each have a fastening means which is formed with a support surface and the bearing surfaces of the fastening means span a common to the cover substantially parallel or parallel oriented mounting plane.
  • the lid is thus placed by means of its bearing surfaces on a mounting surface, for.
  • a mounting surface for.
  • an external circuit board it is formed between this and the lid of the card receiving space of Kochiervorraum.
  • the solution according to the invention therefore requires no further components or aids in order to fasten the card-contacting device to a printed circuit board or a mounting plane to form a cable receiving space.
  • Fig. 1 is a partial perspective and full view of an inventive
  • Fig. 2 is a view of the Receiveromeiervoroplasty invention with and without a card, wherein in the right view of Figure 2, a mounting plane is indicated.
  • Fig. 3 is a schematic sectional view through the inventive
  • FIG. 4 shows a second embodiment similar to Fig. 1;
  • Fig. 5 is a similar view of the second embodiment similar to Fig. 2;
  • FIG. 6 is a schematic sectional view through the embodiment of FIG .. 4
  • the cover 10 is provided with an integrated pressure element 20, from which several spring elements 21 protrude.
  • the cover 10 forms, as shown in Fig. 2, with a mounting plane 101 a card receiving space 11.
  • the lid 10 has two
  • Card receiving space 11 for a chip card 100 is located.
  • the cover 10 has fastening means 13.
  • fastening means 13 with a bearing surface 14 are respectively formed adjacent to the corners.
  • the bearing surfaces 14 span a common mounting plane 101, so that as shown in Fig. 2, the lid 10 on a z. B. external circuit board can be mounted and so between the lid 10 and between the
  • Cover bottom 19 and the mounting plane 101 of the card receiving space 11 is formed.
  • a smart card 100 in the left view As can be seen in Fig. 2 in the left view, a smart card 100 in the
  • the card contacting device 1 has a planar contacting element 30, preferably a flexible printed circuit board 30. This is shown by way of example in FIG. 1 at the top right in a mold to be mounted.
  • the flexible printed circuit board 30 has printed conductors, not shown, which is provided with contact fields 33 or contact elements 33.
  • the flexible printed circuit board 30 has an upper side 34 and a lower side 35. Further, located on the flexible circuit board 30, a first and a second
  • Attachment portion 32 wherein the first attachment portion 32 is formed by folding the flexible circuit board, preferably by folding around the front edge 17 of the lid 10, while at the second attachment portion 32, which on the
  • a stepped mounting portion 32 is formed.
  • the stepped attachment portion 32 is attached to a mounting tab 40 of the lid 10, preferably glued by means of an adhesive film.
  • Adhesive films and a double-sided adhesive strip 102 may be used.
  • a card stop 15 is further attached to define the insertion depth of a chip card 100 in the Receiveromeiervorraum 1.
  • Card receiving space 11 protrude on the top 34 of the flexible printed circuit board 30 and tension the circuit board between its mounting portions 32.
  • FIGS. 4, 5 and 6 show a second exemplary embodiment similar to FIGS. 1, 2 and 3.
  • the pressing member 20 is not integrally provided by the lid 10, but arranged as a separate component in the Receiveromeiervoriques 1.
  • the pressure element 20 is formed as a substantially flat sheet metal, by also spring elements 21 are punched out of the plane of the metal sheet
  • the pressure element 20 has a plurality of fastening elements 22 which are bent down in the direction of the mounting plane 101 to be mounted with the cover 10 on a common mounting plane.
  • Card receiving room 11 arranged to move from its fixed end to its free

Landscapes

  • Engineering & Computer Science (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

L'invention concerne un dispositif d'établissement de contacts avec une carte, présentant un espace de réception de la carte servant à recevoir une carte à puce et comportant un couvercle qui comprend : plusieurs moyens de fixation qui sont disposés dans un plan de montage et qui forment chacun une surface d'appui pour l'appui sur le plan de montage, l'espace de réception de la carte étant formé entre le couvercle et le plan de montage; et une carte de circuit imprimé souple qui est disposée dans l'espace de réception de la carte et qui comporte plusieurs zones de contact servant à l'établissement de contacts avec les zones de contact d'une carte à puce. Par ailleurs, un élément presseur à ressort est disposé dans l'espace de réception de la carte de sorte que, lorsqu'une carte à puce est insérée dans l'espace de réception de la carte, l'élément presseur presse la carte de circuit imprimé souple contre la carte à puce.
PCT/EP2013/001023 2012-05-24 2013-04-06 Dispositif d'établissement de contacts électriques WO2013174466A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201380027080.3A CN104335225A (zh) 2012-05-24 2013-04-06 接触装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012010294.1 2012-05-24
DE102012010294A DE102012010294A1 (de) 2012-05-24 2012-05-24 Kontaktiervorrichtung

Publications (1)

Publication Number Publication Date
WO2013174466A1 true WO2013174466A1 (fr) 2013-11-28

Family

ID=48227135

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/001023 WO2013174466A1 (fr) 2012-05-24 2013-04-06 Dispositif d'établissement de contacts électriques

Country Status (3)

Country Link
CN (1) CN104335225A (fr)
DE (1) DE102012010294A1 (fr)
WO (1) WO2013174466A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017125636B4 (de) * 2017-11-02 2020-11-19 Amphenol Tuchel Industrial GmbH Kartenkontaktiervorrichtung

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4795897A (en) * 1986-02-21 1989-01-03 U.S. Philips Corp. Apparatus for establishing data transfers with a portable electronic card
DE4417088A1 (de) * 1993-05-14 1995-01-05 Amphenol Tuchel Elect Kontaktiersystem für Chipkarten, sowie Leser dafür
DE19639704A1 (de) * 1996-09-26 1998-04-02 Siemens Ag Kontaktiersystem insbesondere zum Kontaktieren von auf Chipkarten vorgesehenen Kontaktstellen in einer Chipkarten-Lesevorrichtung
US6402556B1 (en) * 2000-12-19 2002-06-11 Molex Incorporated Flexible circuit connector for circuit board applications
DE102011100338A1 (de) 2011-05-04 2012-11-08 Amphenol-Tuchel Electronics Gmbh Kartenkontaktiervorrichtung für eine Mini UICC-Karte

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1194539A (en) * 1966-10-14 1970-06-10 Lucas Industries Ltd Method of, and means for making an Electrical Connection between a Flexible Printed Circuit and a Printed Circuit Board
DE10238156A1 (de) * 2002-08-15 2004-03-04 Lumberg Connect Gmbh & Co. Kg Kontaktiervorrichtung für eine Chipkarte, insbesondere für eine SIM-Karte

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4795897A (en) * 1986-02-21 1989-01-03 U.S. Philips Corp. Apparatus for establishing data transfers with a portable electronic card
DE4417088A1 (de) * 1993-05-14 1995-01-05 Amphenol Tuchel Elect Kontaktiersystem für Chipkarten, sowie Leser dafür
DE19639704A1 (de) * 1996-09-26 1998-04-02 Siemens Ag Kontaktiersystem insbesondere zum Kontaktieren von auf Chipkarten vorgesehenen Kontaktstellen in einer Chipkarten-Lesevorrichtung
US6402556B1 (en) * 2000-12-19 2002-06-11 Molex Incorporated Flexible circuit connector for circuit board applications
DE102011100338A1 (de) 2011-05-04 2012-11-08 Amphenol-Tuchel Electronics Gmbh Kartenkontaktiervorrichtung für eine Mini UICC-Karte

Also Published As

Publication number Publication date
DE102012010294A1 (de) 2013-11-28
CN104335225A (zh) 2015-02-04

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