EP0818025B1 - Gerätesteckverbinder für einen stapel kartenförmiger datenträgeranordnungen - Google Patents

Gerätesteckverbinder für einen stapel kartenförmiger datenträgeranordnungen Download PDF

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Publication number
EP0818025B1
EP0818025B1 EP96907258A EP96907258A EP0818025B1 EP 0818025 B1 EP0818025 B1 EP 0818025B1 EP 96907258 A EP96907258 A EP 96907258A EP 96907258 A EP96907258 A EP 96907258A EP 0818025 B1 EP0818025 B1 EP 0818025B1
Authority
EP
European Patent Office
Prior art keywords
stack
equipment connector
contact
housing
card
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.)
Expired - Lifetime
Application number
EP96907258A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0818025A1 (de
Inventor
Georges Embo
Peter Preiner
Helge Schmidt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of EP0818025A1 publication Critical patent/EP0818025A1/de
Application granted granted Critical
Publication of EP0818025B1 publication Critical patent/EP0818025B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • H01R13/02—Contact members
    • H01R13/10—Sockets for co-operation with pins or blades
    • H01R13/11—Resilient sockets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/08—Short-circuiting members for bridging contacts in a counterpart
    • 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

Definitions

  • the invention relates to a device connector for a Stack of card-shaped data carrier arrangements, which relate overlapping on at least one of their edge surfaces are arranged and each at least an integrated semiconductor circuit and at least one have connected external connection.
  • a device connector for a stack of such data carrier arrangements is already in the older German application No. P 44 35 122.4 described hereby in the disclosure is included.
  • the external connection is a connection surface having in one of the edge surfaces of the card is arranged.
  • several such Cards can be easily stacked on top of each other, so that at the same time a large number of similar data carrier arrangements without complex additional aids to a processing device can be connected.
  • the pads are only arranged on the edge surface, So don't go around the edges to the main faces of the To continue card, it is suggested that contacting of the connections with each other via a contact rail in a corresponding connector can be made.
  • This socket can, for example, in an access device be arranged, but it can also be loose as a connection socket be handled.
  • the object of the invention is a device connector of the type mentioned at the beginning, which makes it possible that with a deck of cards where the external connections each of the cards is not flat in an edge surface of the Cards are arranged, but where the external connections protrude from the edge surfaces as a contact knife, so the cards in the stack are not among themselves are connected, the connection of the individual cards of the stack to a common data bus only in the device connector he follows.
  • this object is achieved with a device connector of the type specified in that the External connection is designed as an exposed contact surface, which extends perpendicular to the stacking direction in the insertion direction, that the device connector is a housing made of insulating material with an opening for inserting the stack of cards has in which a number of themselves in the direction of insertion Contact springs extending opening are arranged, through which an electrical connection of the contact surfaces of the card stack inserted in the device connector with each other and with the device connector provided Connections can be made.
  • FIG. 1 In the right part of Figure 1 is a stack 1 of four cards 2 shown. There are recesses in the end area of the cards provided in the map material so that the tongue or pin-shaped contact surfaces 3 are free, but are not arranged unprotected on the respective card.
  • This embodiment is within the scope of the present invention however, just as imperative as the one-piece training of the contact knife with the leadframe (punched board) on which the semiconductor circuits mechanically attached and electrical are connected.
  • FIG. 1 In the left part of Figure 1 is the open in the direction of insertion Housing made of insulating material of the device connector shown. They are indicated schematically in the interior of the housing 4 attached contact springs 5. It is advantageous that Contact surface ends 8 of the contact springs 5 flexible and deformable so that the adjacent ends 8th a continuous, with the connections 6 and 7 of the device connector connected contact column at least then form if at least one card-shaped data carrier arrangement 2 is inserted. In this version is the function therefore also guaranteed if only one card is inserted is.
  • the connections 6 and 7 of the device connector can for example as solder connections that make contact with a Produce circuit board, be trained. In addition or alternatively, the connection from one card to the next also take place in that the inside of the housing 4th attached ends 9 of adjacent contact springs 5 electrically are interconnected ("looping through").
  • Figures 2, 3 and 4 show special versions of their ends 8 flexible and deformable contact springs 5, which is particularly suitable for recording tongue-shaped Contact surfaces 3 are suitable.
  • the deformability after above and below in the stacking direction is shown in the Executions given.
  • the cards usually have several, but current ones are common eight, parallel, regularly arranged side by side Contact areas. Because of the regular intervals it is possible that the corresponding external connections in Card stack 1 are arranged columnar one above the other and that the interconnected contact springs 5 in the device connector accordingly also columnar one above the other are arranged. For example, eight of them Accordingly, columns can be placed side by side in the device connector be arranged.
  • the interconnected corresponding External connections of several superimposed and common as a stack of cards inserted in the device connector thereby form a bus system so that access to all Cards of the stack by a control device or a Processing device as it is in the above older German patent application is described in more detail with the help a single device connector can be made.
  • the cards in the stack can only be used with the Edge on which the contacts intended for galvanic contacting are made Contact surfaces are arranged, lying congruently one above the other. For example, you can use half and whole cards alternate in the stack. Dummy cards or bus amplifier cards can also be used inserted into the stack.

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
EP96907258A 1995-03-31 1996-03-22 Gerätesteckverbinder für einen stapel kartenförmiger datenträgeranordnungen Expired - Lifetime EP0818025B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19512169 1995-03-31
DE19512169 1995-03-31
PCT/DE1996/000498 WO1996030868A1 (de) 1995-03-31 1996-03-22 Gerätesteckverbinder für einen stapel kartenförmiger datenträgeranordnungen

Publications (2)

Publication Number Publication Date
EP0818025A1 EP0818025A1 (de) 1998-01-14
EP0818025B1 true EP0818025B1 (de) 1998-08-26

Family

ID=7758481

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96907258A Expired - Lifetime EP0818025B1 (de) 1995-03-31 1996-03-22 Gerätesteckverbinder für einen stapel kartenförmiger datenträgeranordnungen

Country Status (8)

Country Link
US (1) US6068515A (enrdf_load_stackoverflow)
EP (1) EP0818025B1 (enrdf_load_stackoverflow)
JP (1) JP3773532B2 (enrdf_load_stackoverflow)
AT (1) ATE170308T1 (enrdf_load_stackoverflow)
DE (1) DE59600485D1 (enrdf_load_stackoverflow)
IN (1) IN186176B (enrdf_load_stackoverflow)
TW (1) TW297959B (enrdf_load_stackoverflow)
WO (1) WO1996030868A1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19704503C1 (de) * 1997-02-06 1998-04-09 Siemens Ag Steckverbindung für einen Stapel kartenförmiger Datenträgeranordnungen
TW383920U (en) * 1998-12-15 2000-03-01 Hon Hai Prec Ind Co Ltd Input/output electrical connector
US6445571B1 (en) * 2000-06-01 2002-09-03 Astec International Limited Combined DC/data bus for electrical equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4220382A (en) * 1978-12-15 1980-09-02 Amp Incorporated Bussing connector
JPS57194272U (enrdf_load_stackoverflow) * 1981-06-03 1982-12-09
US5399105A (en) * 1994-04-29 1995-03-21 The Whitaker Corporation Conductive shroud for electrical connectors
DE4435122C1 (de) * 1994-09-30 1996-03-07 Siemens Ag Datenträger

Also Published As

Publication number Publication date
ATE170308T1 (de) 1998-09-15
JPH11502650A (ja) 1999-03-02
DE59600485D1 (de) 1998-10-01
WO1996030868A1 (de) 1996-10-03
EP0818025A1 (de) 1998-01-14
IN186176B (enrdf_load_stackoverflow) 2001-07-07
JP3773532B2 (ja) 2006-05-10
US6068515A (en) 2000-05-30
TW297959B (enrdf_load_stackoverflow) 1997-02-11

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