EP2122768A2 - Connecteur à fiche pour cartes de circuit imprimé - Google Patents
Connecteur à fiche pour cartes de circuit impriméInfo
- Publication number
- EP2122768A2 EP2122768A2 EP07846594A EP07846594A EP2122768A2 EP 2122768 A2 EP2122768 A2 EP 2122768A2 EP 07846594 A EP07846594 A EP 07846594A EP 07846594 A EP07846594 A EP 07846594A EP 2122768 A2 EP2122768 A2 EP 2122768A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- contact
- wire
- contacts
- contact elements
- connector
- 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- Withdrawn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
- 238000010618 wire wrap Methods 0.000 claims abstract description 22
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000009413 insulation Methods 0.000 description 6
- 210000002414 leg Anatomy 0.000 description 4
- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
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
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/15—Connectors for wire wrapping
-
- 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
- H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
- H01R12/721—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures cooperating directly with the edge of the rigid printed circuits
-
- 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
- H01R13/112—Resilient sockets forked sockets having two legs
-
- 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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
- H01R13/506—Bases; Cases composed of different pieces assembled by snap action of the parts
Definitions
- the invention relates to a connector for printed circuit boards according to the preamble of claim 1.
- the connector for printed circuit boards comprises a number of contact elements, wherein the contact elements each have two connection sides, wherein one terminal side is formed as insulation displacement contact for connecting wires and the other terminal side as a fork contact for contacting pads on a printed circuit board, and a Plastic housing into which the insulation displacement contacts of the contact elements can be inserted, wherein the insulation displacement contact and the fork contact are arranged rotated and at least one lower edge of the insulation displacement contact is supported on the plastic housing, so that the contact elements in occurring Anschalt Wunsch Wunsch Wunsch Wunsch, on the insulation displacement contacts are held captive in the plastic housing, wherein the plastic housing comprises at least one chamber-shaped area and the fork contacts are completely received in the longitudinal direction of the plastic housing, wherein in the chamber-shaped B Ranges are arranged on the inner sides, which define guides for the fork contacts, wherein the contact areas of the fork contacts protrude over the ribs and the ribs are bevelled in the front region.
- the packing density is largely
- the invention is now based on the technical problem of providing a connector for printed circuit boards, which has alternative wire connection contacts to insulation displacement contacts, without the To reduce packing density or connection density of the fork contacts.
- the connector for printed circuit boards comprises a number of contact elements, wherein the contact elements each have two connection sides, wherein one terminal side is formed as a fork contact for contacting pads on a printed circuit board, and a plastic housing in which the contact elements are arranged, wherein the wire connection contacts of can be externally connected, wherein the wire connection contacts are formed as wire-wrap contacts, which are arranged in at least two rows, wherein the wire-wrap contacts of the different rows are arranged offset to one another.
- the contact elements are uniform, wherein the wire-wrap contact is aligned asymmetrically to the fork contact and the contact elements are arranged alternately rotated by 180 ° about the longitudinal axis of the contact element in the connector.
- the contact element may be formed in one piece or be produced by joining the fork contact and the wire-wrap contact, for example by laser or resistance welding or adhesive bonding with electrically conductive adhesive, or even positive and non-positive.
- the one-piece embodiment has the advantage of simple manufacturing, whereas the assembly offers the advantage of producing the two contacts of different materials, which are then optimized in each case to the respective requirements.
- a fork contact can be equipped with different wire wrap contacts.
- the contact elements are arranged captively in the plastic housing.
- the fork contact on a stop edge, which is supported in the housing.
- the Anschalt mechanism be absorbed when Beschaltten the wire-wrap contacts.
- the plastic housing comprises at least one chamber-shaped region, wherein the fork contacts are completely received in the longitudinal direction of the plastic housing.
- ribs are arranged in the chamber-shaped area on the inner sides, which define guides for the fork contacts, wherein the contact areas of the fork contacts protrude beyond the ribs and the ribs are bevelled in the front region.
- the plastic housing is formed in two parts, wherein the housing parts are locked together, which simplifies the support of the contact elements in the housing.
- Fig. 1 is an exploded view of a connector for
- Fig. 2 is a perspective view of a printed circuit board with two
- a connector 1 for printed circuit boards 40 is shown.
- the connector 1 comprises a first housing 10, a second housing part 20 and a plurality of contact elements 30, in the example shown seventeen.
- the contact element 30 has in each case two connection sides, wherein one connection side is designed as a fork contact 31 and the other connection side is designed as a wire-wrap contact 32.
- the fork contact 31 on a leg 33 which projects beyond the one side and forms a stop edge 34.
- the wire-wrap contact 32 is arranged. In this case, the leg 33 is cut free laterally, so that the wire-wrap contact 32 has the largest possible contact surface with the leg 33.
- the first housing part 10 has two rows of openings 11, 12, wherein the openings 11 of the upper row are offset from the openings 12 of the lower row, namely the distance between two fork contacts 31.
- the distance between two openings 11 or 12 of a row then has another, larger pitch. and is for example as large as twice the pitch of the fork contacts 31 on the circuit board 40. This increases the distance of the wire-wrap contacts 32 of the same and different rows, so that there is sufficient space for a connection tool.
- the first housing part 10 has three latching openings 14, which correspond to three latching lugs 21 of the second housing part 20.
- the second housing part 20 has chambers 22 into which the fork contacts 31 are inserted.
- the chambers 22 are preferably formed with non-visible webs, which are rounded or bevelled in the front region to the circuit board 40 out to facilitate the Aufsteckvorgang on the circuit board 40.
- the contact regions 35 of the fork contacts 31 project beyond the webs, so that contact with the printed circuit board 40 is ensured.
- the contact elements 30 are pushed with their wire-wrap contacts 32 in the first housing part 10 through the ⁇ ffnugnen 11, 12, in which case the contact elements 30 abut with the edge 36 inside the first housing part 10.
- the second housing part 20 is then pushed, the fork contacts 31 penetrate into the chamber 22 and the first and second housing part 10, 20 finally lock together.
- the process can also be reversed, that is, first the contact elements 30 are inserted into the second housing part 20.
- the second housing part 20 also has two more latching hooks 23, by means of which the connector 1 in another housing can be engaged, as described in DE 102 57 308 B3.
- FIG. 2 shows how two respective 17-pin plug connectors 1 are plugged onto a printed circuit board 40.
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
L'invention concerne un connecteur à fiche (1) pour cartes de circuit imprimé (40), comprenant une pluralité d'éléments de contact (30), ces derniers présentant respectivement deux côtés de connexion, l'un jouant le rôle de contact à liaison par fil, pour la connexion des fils, et l'autre jouant le rôle de fourche de contact (31) pour la mise en contact des surfaces de connexion sur une carte de circuit imprimé (40), et un boîtier en matière plastique dans lequel sont disposés les éléments de contact (30), caractérisé en ce que les contacts à liaison par fil peuvent être connectés de l'extérieur et sont configurés comme connexions enroulées (32) qui sont disposées en au moins deux rangées, et en ce que lesdites connexions enroulées (32) des différentes rangées sont décalées les unes par rapport aux autres.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006059766A DE102006059766B3 (de) | 2006-12-18 | 2006-12-18 | Steckverbinder für Leiterplatten |
PCT/EP2007/009867 WO2008074379A2 (fr) | 2006-12-18 | 2007-11-15 | Connecteur à fiche pour cartes de circuit imprimé |
Publications (1)
Publication Number | Publication Date |
---|---|
EP2122768A2 true EP2122768A2 (fr) | 2009-11-25 |
Family
ID=39154932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07846594A Withdrawn EP2122768A2 (fr) | 2006-12-18 | 2007-11-15 | Connecteur à fiche pour cartes de circuit imprimé |
Country Status (7)
Country | Link |
---|---|
US (1) | US7972146B2 (fr) |
EP (1) | EP2122768A2 (fr) |
CN (1) | CN101563814A (fr) |
CL (1) | CL2007003662A1 (fr) |
DE (1) | DE102006059766B3 (fr) |
TW (1) | TW200838044A (fr) |
WO (1) | WO2008074379A2 (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG152076A1 (en) * | 2007-10-12 | 2009-05-29 | Adc Gmbh | Cross connect block |
DE102007050590B4 (de) * | 2007-10-23 | 2017-04-13 | Tyco Electronics Services Gmbh | Verteileranschlussmodul |
CN201549633U (zh) * | 2009-09-17 | 2010-08-11 | 富士康(昆山)电脑接插件有限公司 | 电连接器 |
JP2011100718A (ja) * | 2009-10-05 | 2011-05-19 | Yazaki Corp | コネクタ |
US8914183B2 (en) * | 2010-09-20 | 2014-12-16 | Joshua Forwerck | Enhanced electronic assembly |
TWI489697B (zh) * | 2013-08-09 | 2015-06-21 | Wistron Corp | 線對板連接器組合及其板端連接器 |
JP2018528579A (ja) | 2015-08-19 | 2018-09-27 | シャヌテック (シャンハイ) カンパニー リミティッドShanutec (Shanghai) Co., Ltd. | 送電システムおよびコンセントシステム |
US10439307B2 (en) * | 2017-07-26 | 2019-10-08 | Hewlett Packard Enterprise Development Lp | Cuts in a circuit board |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1081098B (de) * | 1958-06-21 | 1960-05-05 | Standard Elektrik Lorenz Ag | Steckkontaktfeder |
US3631381A (en) * | 1970-04-02 | 1971-12-28 | Ind Electronic Hardware Corp | Multiple electrical connector |
US3710303A (en) * | 1971-09-13 | 1973-01-09 | Rca Corp | Edge connector |
DE2238515C3 (de) * | 1972-08-04 | 1978-06-22 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Schaltverteiler für Fernmelde-, insbesondere Fernsprechanlagen |
ES257552Y (es) * | 1979-04-05 | 1982-05-01 | Conectador de clavija,por ejemplo para cuadros de circuitos impresos | |
US4262981A (en) * | 1979-06-28 | 1981-04-21 | International Telephone And Telegraph Corporation | Printed circuit board connector |
JPS62259366A (ja) * | 1986-05-02 | 1987-11-11 | 矢崎総業株式会社 | 自動車の機能組込型配線装置 |
US5618187A (en) * | 1994-11-17 | 1997-04-08 | The Whitaker Corporation | Board mount bus bar contact |
TW406454B (en) * | 1996-10-10 | 2000-09-21 | Berg Tech Inc | High density connector and method of manufacture |
US7270573B2 (en) * | 2002-08-30 | 2007-09-18 | Fci Americas Technology, Inc. | Electrical connector with load bearing features |
DE10257308B3 (de) * | 2002-12-07 | 2004-07-01 | Krone Gmbh | Steckverbinder für Leiterplatten |
-
2006
- 2006-12-18 DE DE102006059766A patent/DE102006059766B3/de not_active Expired - Fee Related
-
2007
- 2007-11-15 EP EP07846594A patent/EP2122768A2/fr not_active Withdrawn
- 2007-11-15 WO PCT/EP2007/009867 patent/WO2008074379A2/fr active Application Filing
- 2007-11-15 CN CN200780046672.4A patent/CN101563814A/zh active Pending
- 2007-11-15 US US12/519,648 patent/US7972146B2/en not_active Expired - Fee Related
- 2007-12-07 TW TW096146860A patent/TW200838044A/zh unknown
- 2007-12-17 CL CL200703662A patent/CL2007003662A1/es unknown
Non-Patent Citations (1)
Title |
---|
See references of WO2008074379A3 * |
Also Published As
Publication number | Publication date |
---|---|
CN101563814A (zh) | 2009-10-21 |
DE102006059766B3 (de) | 2008-04-10 |
US7972146B2 (en) | 2011-07-05 |
WO2008074379A2 (fr) | 2008-06-26 |
TW200838044A (en) | 2008-09-16 |
CL2007003662A1 (es) | 2008-04-04 |
US20100151709A1 (en) | 2010-06-17 |
WO2008074379A3 (fr) | 2008-08-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20090720 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR MK RS |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Effective date: 20120323 |