EP0182070A2 - Bloc de connecteur électrique - Google Patents
Bloc de connecteur électrique Download PDFInfo
- Publication number
- EP0182070A2 EP0182070A2 EP85112796A EP85112796A EP0182070A2 EP 0182070 A2 EP0182070 A2 EP 0182070A2 EP 85112796 A EP85112796 A EP 85112796A EP 85112796 A EP85112796 A EP 85112796A EP 0182070 A2 EP0182070 A2 EP 0182070A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- connector strip
- press
- pin
- circuit board
- electrical 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.)
- Granted
Links
Images
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
- 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
- H01R12/7064—Press fitting
Definitions
- the invention relates to an electrical connector strip which is provided with a plurality of rows of contact elements which are connected by means of connection elements to a printed circuit board of an electrical assembly, the sections of the connection elements projecting from the receiving chambers for the contact elements being bent toward the printed circuit board.
- the object of the invention is to provide a connector strip of the type mentioned above, with which a firm connection to the printed circuit board can be achieved in a simple manner.
- a further development of the connector strip according to the invention is characterized in that two press-in pins are provided per flange, the press-in pin directly adjacent to the strip body having a larger diameter and a longer length than the second press-in pin.
- a certain demonstration is thereby achieved. At the same time, it is ensured that, due to the dimensioning of the press-in pin performing the demonstration, the initially high press-in forces which occur can be safely absorbed by this press-in pin.
- the second press-in pin on a flange then only serves as the final fixation.
- Another development of the connector strip according to the invention is characterized in that cavities are provided in the flanges of the connector strip below the press-in pin. These cavities are used to hold chips that can arise when the connector strip is pressed into the circuit board due to the specified tolerances. This ensures that the flanges lie exactly on the circuit board
- An expedient embodiment of the connector strip according to the invention is characterized in that the cavities are essentially designed as annular grooves, the inside diameter of which corresponds to the diameter of the respective press-in pin assigned. This ensures that any chips that may arise can be picked up over the entire circumference of the press-in pin.
- Another advantageous embodiment of the connector strip according to the invention is characterized in that a squeezing rib having a triangular cross section, the cross section of which increases in the direction of the underside of the flange, is formed on each press pin adjacent to the strip body. This creates a tolerance compensation between the actual body of the connector strip and the circuit board. At the same time, the press-in force is also transmitted to the connector strip body and absorbed by it.
- the drawing shows a cross section through a flange 6 of a connector strip 1, and the associated cross section through a printed circuit board 2.
- the majority of the connector strip body is shown as a plan view to simplify the illustration.
- the one-piece contact elements consisting of contact springs and connection elements which are held in the chamber of the connector strip and which make contact with the printed circuit board are not shown in the drawing, since they are not essential to the invention.
- the task is to firmly connect the connector strip 1 to the printed circuit board 2.
- the connector strip 1 has a plurality of arbitrarily distributed flanges 6, which are provided with press-in pins 3.
- press-in pins are provided per flange.
- the connector pin 1 immediately adjacent press-in pin 3 is dimensioned stronger.
- This press-in pin 3 has a larger diameter and a greater length. A certain demonstration is thereby achieved.
- the press-in pin that performs the demonstration is dimensioned to be larger.
- the second press-in pin mainly serves to finally fix the connector strip with respect to the printed circuit board 2.
- the holes in the printed circuit board 2 required for receiving the press-in pin 3 are identified by reference number 5.
- crimping ribs 7 are provided on each strip pin directly adjacent to the body. These pinch ribs have a triangular cross section, which increases towards the underside of the flange 6. In addition to a firm contact of the printed circuit board 2 with the connector strip body, the pinch ribs 7 simultaneously ensure that the plug-in force is also transmitted to the body of the connector strip 1 and is partly absorbed by it.
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Multi-Conductor Connections (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3441310 | 1984-11-12 | ||
DE3441310 | 1984-11-12 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0182070A2 true EP0182070A2 (fr) | 1986-05-28 |
EP0182070A3 EP0182070A3 (en) | 1988-09-14 |
EP0182070B1 EP0182070B1 (fr) | 1990-06-06 |
Family
ID=6250098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP85112796A Expired - Lifetime EP0182070B1 (fr) | 1984-11-12 | 1985-10-09 | Bloc de connecteur électrique |
Country Status (4)
Country | Link |
---|---|
US (1) | US4710132A (fr) |
EP (1) | EP0182070B1 (fr) |
JP (1) | JPS61121270A (fr) |
DE (1) | DE3578104D1 (fr) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0250393A2 (fr) * | 1986-06-16 | 1987-12-23 | Alcatel Austria Aktiengesellschaft | Support pour plaquettes à circuit imprimé |
DE3824459A1 (de) * | 1988-07-19 | 1990-01-25 | Binder Franz Elektr | Einbaustecker, insbesondere fuer medizinische geraete |
EP0397057A1 (fr) * | 1989-05-12 | 1990-11-14 | Siemens Aktiengesellschaft | Assemblage pour la connexion mécanique et électrique d'une plaque de câblage d'extension à une plaque de câblage de base |
EP0482669A2 (fr) * | 1990-10-26 | 1992-04-29 | The Whitaker Corporation | Connecteur électrique et son procédé de fabrication |
EP0483532A2 (fr) * | 1990-11-02 | 1992-05-06 | Weidmüller Interface GmbH & Co. | Dispositifs de connexion pour circuits imprimés |
NL9100760A (nl) * | 1991-05-02 | 1992-12-01 | Du Pont Nederland | Connector met bevestigingsmiddelen voor montage op een substraat. |
EP0654870A2 (fr) * | 1993-11-22 | 1995-05-24 | Molex Incorporated | Moyens de montage pour connecteur de carte à circuit intégré |
US11201421B2 (en) | 2017-10-10 | 2021-12-14 | Vitesco Technologies GmbH | Printed circuit board mounting arrangement |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5277618A (en) * | 1991-05-02 | 1994-01-11 | E. I. Du Pont Nemours And Company | Connector having fixing means for mounting on a substrate |
CA2158703A1 (fr) * | 1994-09-30 | 1996-03-31 | Kevin G. Henderson | Connecteur electrique et dispositif pour aligner les broches de contact electrique |
JP3148855B2 (ja) * | 1996-03-01 | 2001-03-26 | モレックス インコーポレーテッド | 電気コネクタ |
JPH10228958A (ja) * | 1997-02-14 | 1998-08-25 | Yazaki Corp | コネクタ |
JP4832109B2 (ja) * | 2006-02-27 | 2011-12-07 | 矢崎総業株式会社 | 電気接続箱 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3727169A (en) * | 1970-11-12 | 1973-04-10 | Deutsch Co Electronic Co Divis | Connector for printed circuit boards |
DE2925590A1 (de) * | 1978-06-29 | 1980-01-17 | Bunker Ramo | Elektrische kontaktanordnung fuer einen an einer gedruckten schaltung anschliessbaren verbinder |
EP0025953A1 (fr) * | 1979-09-25 | 1981-04-01 | Siemens Aktiengesellschaft | Ressort de contact pour une mise à la masse à faible résistance d'une plaque de circuits imprimés à un support de sous-ensembles mis à la terre |
US4457570A (en) * | 1980-02-12 | 1984-07-03 | Virginia Patent Development Corporation | Connector for mating modular plug with printed circuit board |
US4477142A (en) * | 1983-03-29 | 1984-10-16 | Amp Incorporated | Fastener |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2976345A (en) * | 1957-10-31 | 1961-03-21 | Whitso Inc | Insulated electric terminal |
US3000066A (en) * | 1959-06-29 | 1961-09-19 | United Carr Fastener Corp | Molding and the like fastening devices |
US3319918A (en) * | 1965-06-18 | 1967-05-16 | Illinois Tool Works | Shock mounting groummet |
DE1802821A1 (de) * | 1968-10-12 | 1970-06-04 | Standard Elek K Lorenz Ag | Hochpoliger Steckverbinder fuer die Fernsprech- oder eine andere Informationen verarbeitende Technik |
US4050769A (en) * | 1976-03-18 | 1977-09-27 | Elfab Corporation | Electrical connector |
JPS5541682A (en) * | 1979-05-08 | 1980-03-24 | Sony Corp | Method of mounting terminals at printed board |
-
1985
- 1985-10-02 US US06/783,112 patent/US4710132A/en not_active Expired - Lifetime
- 1985-10-09 DE DE8585112796T patent/DE3578104D1/de not_active Expired - Lifetime
- 1985-10-09 EP EP85112796A patent/EP0182070B1/fr not_active Expired - Lifetime
- 1985-11-12 JP JP60252136A patent/JPS61121270A/ja active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3727169A (en) * | 1970-11-12 | 1973-04-10 | Deutsch Co Electronic Co Divis | Connector for printed circuit boards |
DE2925590A1 (de) * | 1978-06-29 | 1980-01-17 | Bunker Ramo | Elektrische kontaktanordnung fuer einen an einer gedruckten schaltung anschliessbaren verbinder |
EP0025953A1 (fr) * | 1979-09-25 | 1981-04-01 | Siemens Aktiengesellschaft | Ressort de contact pour une mise à la masse à faible résistance d'une plaque de circuits imprimés à un support de sous-ensembles mis à la terre |
US4457570A (en) * | 1980-02-12 | 1984-07-03 | Virginia Patent Development Corporation | Connector for mating modular plug with printed circuit board |
US4477142A (en) * | 1983-03-29 | 1984-10-16 | Amp Incorporated | Fastener |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0250393A2 (fr) * | 1986-06-16 | 1987-12-23 | Alcatel Austria Aktiengesellschaft | Support pour plaquettes à circuit imprimé |
EP0250393A3 (en) * | 1986-06-16 | 1988-12-21 | Alcatel Austria Aktiengesellschaft | Support for printed circuit boards |
DE3824459A1 (de) * | 1988-07-19 | 1990-01-25 | Binder Franz Elektr | Einbaustecker, insbesondere fuer medizinische geraete |
EP0397057A1 (fr) * | 1989-05-12 | 1990-11-14 | Siemens Aktiengesellschaft | Assemblage pour la connexion mécanique et électrique d'une plaque de câblage d'extension à une plaque de câblage de base |
EP0482669A2 (fr) * | 1990-10-26 | 1992-04-29 | The Whitaker Corporation | Connecteur électrique et son procédé de fabrication |
EP0482669A3 (en) * | 1990-10-26 | 1992-08-26 | Amp Incorporated | Electrical connector and method therefor |
EP0483532A2 (fr) * | 1990-11-02 | 1992-05-06 | Weidmüller Interface GmbH & Co. | Dispositifs de connexion pour circuits imprimés |
EP0483532A3 (en) * | 1990-11-02 | 1993-04-07 | C.A. Weidmueller Gmbh & Co. | Terminal arrangement for printed circuit boards |
NL9100760A (nl) * | 1991-05-02 | 1992-12-01 | Du Pont Nederland | Connector met bevestigingsmiddelen voor montage op een substraat. |
EP0654870A2 (fr) * | 1993-11-22 | 1995-05-24 | Molex Incorporated | Moyens de montage pour connecteur de carte à circuit intégré |
EP0654870A3 (fr) * | 1993-11-22 | 1996-08-21 | Molex Inc | Moyens de montage pour connecteur de carte à circuit intégré. |
US11201421B2 (en) | 2017-10-10 | 2021-12-14 | Vitesco Technologies GmbH | Printed circuit board mounting arrangement |
Also Published As
Publication number | Publication date |
---|---|
DE3578104D1 (de) | 1990-07-12 |
JPS61121270A (ja) | 1986-06-09 |
US4710132A (en) | 1987-12-01 |
EP0182070B1 (fr) | 1990-06-06 |
EP0182070A3 (en) | 1988-09-14 |
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