EP3091616A1 - Solder-free circuit board plug contact - Google Patents
Solder-free circuit board plug contact Download PDFInfo
- Publication number
- EP3091616A1 EP3091616A1 EP16167404.9A EP16167404A EP3091616A1 EP 3091616 A1 EP3091616 A1 EP 3091616A1 EP 16167404 A EP16167404 A EP 16167404A EP 3091616 A1 EP3091616 A1 EP 3091616A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- plug contact
- solderless
- board plug
- width
- embossed zone
- 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- Withdrawn
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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
- 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
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
- H01R12/58—Fixed connections for rigid printed circuits or like structures characterised by the terminals terminals for insertion into holes
- H01R12/585—Terminals having a press fit or a compliant portion and a shank passing through a hole in the printed circuit board
Definitions
- the invention relates to a solderless board plug contact for insertion into a hole of a printed circuit board according to the preamble of claim 1.
- solderless board plug contacts (hereinafter usually referred to as short plug contacts) are widely used. They are used to permanently connect electrical components with a printed circuit board (board) both electrically and mechanically, without a soldering process is necessary.
- a plug-in contact has a plug-in section, which can be inserted with mechanical deformation of the same in a plated-through hole of a circuit board and thus forms an electrical and mechanical connection between the board plug contact and the circuit board.
- carries an electrical component a plurality of such plug contacts, which are plugged simultaneously with the assembly of the component to the circuit board and parallel to each other in holes of the circuit board with the application of a correspondingly high force.
- plug contacts are formed as so-called needle-ear plug contacts, in which the insertion portion has a longitudinally - ie in the axial direction - extending slot which separates two legs from each other. The legs are curved outwardly, so that the insertion portion has a doppelkonvexe outer contour in a central portion.
- a plug contact is described for example in the following publications: DE 196 09 425 A1 and EP 0 234 235 A1 ,
- the DE 198 31 672 B4 shows a currently used pinhole plug contact.
- This has an embossed zone in which the thickness of the male portion is reduced by mechanical deformation.
- This embossed zone extends from the slot in the legs, so that a part of the edges of the legs on the Schlüzseite has a reduced thickness.
- the embossed zone extends over a certain length of the slot.
- In each leg is a section of this embossed zone; these sections are essentially in the form of circular sections.
- the DE 10 2010 024 526 A1 shows an evolution of the in the DE 198 31 672 B4 described plug contact.
- the embossed zone extends completely around the slot or, in other words, the slot is completely circumscribed by the embossed zone, resulting in a continuous embossed zone that does not break into sections.
- the embossed zone is significantly wider in the regions adjacent to the middle of the slot than in the regions adjacent to the ends.
- the fact that the embossed zone has no limit, there is no pronounced, undesirable "breaking point” at which a crack preferably takes its starting point.
- the circumferential embossed zone forms a certain "protection" for the slot.
- Both the plug contact the DE 198 31 672 B4 as well as the DE 10 2010 024 526 A1 are designed so that the diameter of the hole, in which the
- Plug contact is inserted, about 1.2 mm to 1.5 mm. This results in a maximum thickness (that is, material thickness) of the plug-in contact of about 0.6 mm to 0.8 mm. Since the insertion holes in a circuit board must have a certain minimum distance from each other, this results in a defined maximum number of plug contacts per area in a plug. Due to the advancing miniaturization, however, a larger number of plug contacts per unit area is now desired. However, this is possible only by reducing the diameter of the insertion holes.
- the present invention has the object to develop a generic plug-in contact to the effect that it is suitable for insertion into a small diameter insertion, in particular in one with a diameter of only 0.6 mm.
- a plug-in contact which is to be inserted into an insertion hole with a diameter of 0.6 mm, ideally has a material thickness (maximum thickness) of 0.4 mm, ie only half to 2/3 of the currently common material thickness of 0, 6 mm to 0.8 mm.
- material thicknesses of significantly less than 0.6 mm to abandon the previous principle, which states that the embossed zone is to be made significantly wider in a middle region of the slot than in its end regions.
- the minimum width of the embossed zone is at least 50% of the maximum width of the embossed zone, it being preferred that the embossed zone has a constant width.
- the slot tapers towards both its front and rear ends so as to have a main portion, a front end portion and a rear end portion both end portions are narrower than the main portion, and continue to do so it is preferred that between the main portion and the end portions each have a transition portion and the width of the end portions is at most half the width of the main portion.
- the width of the embossed zone can be very large, in particular amount to at least 40% of the width of a leg.
- the embodiment of the embossed zone according to the invention is particularly suitable for plug-in pins with a low material thickness, in particular for plug-in pins whose maximum thickness is less than 0.5 mm, preferably 0.4 mm.
- the illustrated plug contact 10 has two sections, namely a shoulder 11 and a plug-in section 12 which extends from the shoulder 11 in a first Direction, which is referred to as the axial direction extends. In general, extends from the shoulder 11 in the opposite axial direction to the insertion portion 12, a further contact portion, which plays no role for the present invention and therefore is not shown.
- the basic structure of the insertion portion 12 is shown, which in many parts the structure of the insertion of the DE 198 31 672 B4 and that of DE 10 2010 024 526 A1 equivalent.
- the method of production corresponds to the method of production of the DE 198 31 672 B4 known Einsteckabitess, so that this document is hereby incorporated by reference, especially with regard to the manufacturing process.
- the insertion portion 12 has, as in particular in FIG. 2 , three sections, namely a front portion 14, a middle portion 16 and a rear portion 18.
- the middle portion 16 is formed by two legs 24, 26, each having a convex outer edge 24a, 26a, so that the central portion 16th is characterized by a doppelkonvexe outer contour.
- the two legs 24, 26 are separated by an axially extending slot 20.
- This slot 20 extends from the transition between the front portion 14 and central portion 16 through the entire central portion 16 to the transition between the central portion 16 and the rear portion 18.
- the slot 20 has three areas, each having a substantially constant width, namely the main portion 20 and both end portions 20b and 20c, wherein there is between the main portion and the end portions each have a transition portion (not numbered).
- the end sections are each about half as wide as the main section.
- the maximum thickness d max of the plug-in contact 10 and in particular the Einsteckabitess 12 over the entire length is substantially equal, so that the insertion portion 12 has two substantially planar, mutually parallel surfaces, which here - somewhat arbitrarily - as the top 12a and bottom 12b.
- the insertion portion 12 has its minimum thickness d min . Where: d min ⁇ 0.8 * d max .
- the embossed zone 22 is impressed by pressurization, this impressing forms the last step in the preparation of the insertion portion 12. This impressing leads to a certain local compression and stiffening of the material which leads to desirable relatively high spring and thus holding forces. These spring and holding forces should be substantially equal over the entire length of the central portion 16, so that the embossed zone 22 has a constant width b EZ . This results in a substantially constant over the axial direction of the Einsteckabiteses 12 hardness, resulting in sufficient holding forces even at a low thickness d max, for example, only 0.4 mm. This is further contributed to the fact that the width b EZ of the embossed zone is relatively large compared to the width of the leg. In the concrete embodiment shown, the width b EZ of the embossed zone is approximately 0.4 times the width of the leg.
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Es wird ein lötfreier Platinensteckkontakt (10) zum Einstecken in ein Loch einer Leiterplatte beschrieben. Dieser lötfreie Platinensteckkontakt (10) weist einen sich von einem vorderen Ende zu einem hinteren Ende erstreckenden Einsteckabschnitt (12) mit einem vorderen Abschnitt (14), einem hinteren Abschnitt (18) und einem sich zwischen vorderem Abschnitt und hinterem Abschnitt befindenden Mittelabschnitt (16) auf, wobei der Mittelabschnitt durch zwei nach außen gewölbte Schenkel (24, 26) gebildet wird, welche durch einen sich in Längsrichtung des Einsteckabschnittes von einem vorderen Ende zu einem hinteren Ende erstreckenden Schlitz (20) getrennt sind. Benachbart zum Schlitz (20) ist eine sich vollständig um den Schlitz (20) erstreckende, durch druckbeaufschlagtes Verformen erzeugte eingeprägte Zone (22) vorgesehen, in der die Dicke des Einsteckabschnitts (12) verringert ist. Damit der Platinensteckkontakt (10) zum Einstecken in ein Einsteckloch mit kleinem Durchmesser, insbesondere mit einem Durchmesser vom nur 0,6 mm geeignet ist, beträgt die minimale Breite der eingeprägten Zone (22) wenigstens 50% der maximalen Breite der eingeprägten Zone (22).A solderless board plug contact (10) for insertion into a hole of a circuit board is described. This solderless board male contact (10) has a male portion (12) extending from a front end to a rear end, having a front portion (14), a rear portion (18), and a middle portion (16) located between the front portion and the rear portion. wherein the central portion is formed by two outwardly curved legs (24, 26) separated by a slot (20) extending longitudinally of the male portion from a front end to a rear end. Adjacent to the slot (20) there is provided an embossed zone (22) extending completely around the slot (20) and formed by pressurized deformation, in which the thickness of the male portion (12) is reduced. So that the board plug contact (10) is suitable for insertion into a small diameter insertion hole, in particular with a diameter of only 0.6 mm, the minimum width of the embossed zone (22) is at least 50% of the maximum width of the embossed zone (22). ,
Description
Die Erfindung betrifft einen lötfreien Platinensteckkontakt zum Einstecken in ein Loch einer Leiterplatte nach dem Oberbegriff des Anspruchs 1.The invention relates to a solderless board plug contact for insertion into a hole of a printed circuit board according to the preamble of claim 1.
In der Technik sind lötfreie Platinensteckkontakte (im Weiteren meist kurz als Steckkontakte bezeichnet) weit verbreitet. Sie dienen dazu, elektrische Bauteile dauerhaft mit einer Leiterplatte (Platine) sowohl elektrisch als auch mechanisch zu verbinden, ohne dass ein Lötvorgang notwendig wird. Ein solcher Steckkontakt weist einen Einsteckabschnitt auf, welcher unter mechanischer Verformung desselben in ein durchkontaktiertes Loch einer Leiterplatte eingesteckt werden kann und somit eine elektrische und mechanische Verbindung zwischen dem Platinensteckkontakt und der Leiterplatte ausbildet. Meist trägt ein elektrisches Bauteil eine Vielzahl solcher Steckkontakte, welche bei Montage des Bauteils an die Leiterplatte gleichzeitig und parallel zueinander in Löcher der Leiterplatte unter Aufbringung einer entsprechend hohen Kraft eingesteckt werden. Häufig sind solche Steckkontakte als sogenannte Nadelöhr-Steckkontakte ausgebildet, bei denen der Einsteckabschnitt einen sich in Längsrichtung - also in Axialrichtung - erstreckenden Schlitz aufweist, welcher zwei Schenkel voneinander trennt. Die Schenkel sind nach außen gewölbt, so dass der Einsteckabschnitt in einem Mittelabschnitt eine doppelkonvexe Außenkontur hat. Ein solcher Steckkontakt ist beispielsweise in folgenden Druckschriften beschrieben:
Die
Bei Nadelöhr-Steckkontakten gibt es grundsätzlich das Problem, dass aufgrund der Schwächung des Einsteckabschnittes durch den Schlitz eine gewisse Gefahr besteht, dass der Einsteckabschnitt unter ungünstigen Umständen reißt. Dies kann insbesondere beim Einstecken in sehr dicke Leiterplatten geschehen. Dieses Problem besteht in gewissem Maße auch beim Steckkontakt der
Die
Sowohl der Steckkontakt der
Steckkontakt eingesteckt wird, ca. 1,2 mm bis 1,5 mm beträgt. Hierdurch ergibt sich eine maximale Dicke (das heißt Materialstärke) des Steckkontakts von ca. 0,6 mm bis 0,8 mm. Da die Einstecklöcher in einer Leiterplatte einen gewissen Mindestabstand voneinander haben müssen, ergibt sich hieraus eine definierte maximale Anzahl von Steckkontakten pro Fläche bei einem Stecker. Aufgrund der fortschreitenden Miniaturisierung ist inzwischen jedoch eine größere Anzahl von Steckkontakten pro Flächeneinheit erwünscht. Dies ist jedoch nur durch eine Reduzierung des Durchmessers der Einstecklöcher möglich.Plug contact is inserted, about 1.2 mm to 1.5 mm. This results in a maximum thickness (that is, material thickness) of the plug-in contact of about 0.6 mm to 0.8 mm. Since the insertion holes in a circuit board must have a certain minimum distance from each other, this results in a defined maximum number of plug contacts per area in a plug. Due to the advancing miniaturization, however, a larger number of plug contacts per unit area is now desired. However, this is possible only by reducing the diameter of the insertion holes.
Hiervon ausgehend stellt sich die vorliegende Erfindung die Aufgabe, einen gattungsgemäßen Steckkontakt dahingehend weiterzubilden, dass er zum Einstecken in ein Einsteckloch mit kleinerem Durchmesser, insbesondere in eines mit einem Durchmesser vom nur 0,6 mm, geeignet ist.On this basis, the present invention has the object to develop a generic plug-in contact to the effect that it is suitable for insertion into a small diameter insertion, in particular in one with a diameter of only 0.6 mm.
Diese Aufgabe wird durch einen Steckkontakt mit den Merkmalen des Anspruchs 1 gelöst.This object is achieved by a plug contact with the features of claim 1.
Ein Steckkontakt, welcher in ein Einsteckloch mit einem Durchmesser von 0,6 mm eingesteckt werden soll, weist idealerweise eine Materialstärke (maximale Dicke) von 0,4 mm auf, also nur noch die Hälfte bis 2/3 der derzeit üblichen Materialstärke von 0,6 mm bis 0,8 mm. Erfindungsgemäß wurde herausgefunden, dass es bei Materialstärken von deutlich unter 0,6 mm vorteilhaft sein kann, das bisherige Prinzip, welches besagt, dass die eingeprägte Zone in einem mittleren Bereich des Schlitzes deutlich breiter auszubilden ist als in dessen Endbereichen, aufzugeben. Gemäß der Erfindung beträgt die minimale Breite der eingeprägten Zone deshalb wenigstens 50% der maximalen Breite der eingeprägten Zone, wobei es bevorzugt ist, dass die eingeprägte Zone eine konstante Breite aufweist.A plug-in contact, which is to be inserted into an insertion hole with a diameter of 0.6 mm, ideally has a material thickness (maximum thickness) of 0.4 mm, ie only half to 2/3 of the currently common material thickness of 0, 6 mm to 0.8 mm. According to the invention, it has been found that it can be advantageous for material thicknesses of significantly less than 0.6 mm to abandon the previous principle, which states that the embossed zone is to be made significantly wider in a middle region of the slot than in its end regions. According to the invention, therefore, the minimum width of the embossed zone is at least 50% of the maximum width of the embossed zone, it being preferred that the embossed zone has a constant width.
Um sowohl die gewünschten Federkräfte als auch die gewünschte Bruchfestigkeit zu erreichen, ist es bevorzugt, dass sich der Schlitz sowohl zu seinem vorderen als auch zu seinem hinteren Ende hin verjüngt, so dass er einen Hauptabschnitt, einen vorderen Endabschnitt und einen hinteren Endabschnitt aufweist, wobei beide Endabschnitte schmaler als der Hauptabschnitt sind, wobei es weiterhin bevorzugt ist, dass sich zwischen dem Hauptabschnitt und den Endabschnitten jeweils ein Übergangsabschnitt befindet und die Breite der Endabschnitte maximal die Hälfte der Breite des Hauptabschnitts beträgt.In order to achieve both the desired spring forces and the desired breaking strength, it is preferred that the slot tapers towards both its front and rear ends so as to have a main portion, a front end portion and a rear end portion both end portions are narrower than the main portion, and continue to do so it is preferred that between the main portion and the end portions each have a transition portion and the width of the end portions is at most half the width of the main portion.
Die Breite der eingeprägten Zone kann sehr groß sein, insbesondere wenigstens 40% der Breite eines Schenkels betragen.The width of the embossed zone can be very large, in particular amount to at least 40% of the width of a leg.
Wie dies bereits erwähnt wurde, ist die erfindungsgemäße Ausgestaltung der eingeprägten Zone insbesondere für Einsteckpins mit geringer Materialstärke geeignet, insbesondere für Einsteckpins, deren maximale Dicke weniger als 0,5mm, vorzugsweise 0,4mm, beträgt.As already mentioned, the embodiment of the embossed zone according to the invention is particularly suitable for plug-in pins with a low material thickness, in particular for plug-in pins whose maximum thickness is less than 0.5 mm, preferably 0.4 mm.
Die Erfindung wird nun anhand eines Ausführungsbeispiels mit Bezug auf die Figuren näher erläutert. Hierbei zeigen:
- Figur 1
- einen Steckkontakt in einer Draufsicht,
- Figur 2
- den Einsteckabschnitt des Steckkontakts aus
Figur 1 in einer vergrößerten Darstellung, - Figur 3
- eine Draufsicht auf das in
Figur 2 Gezeigte aus Blickrichtung R, - Figur 4
- einen Schnitt entlang der Schnittebene A-A aus
Figur 1 , - Figur 5
- einen Schnitt entlang der Schnittebene B-B aus
Figur 1 und - Figur 6
- eine perspektivische Darstellung des in
Figur 2 Gezeigten.
- FIG. 1
- a plug contact in a plan view,
- FIG. 2
- the plug-in portion of the plug contact
FIG. 1 in an enlarged view, - FIG. 3
- a top view of the in
FIG. 2 Shown from view R, - FIG. 4
- a section along the cutting plane AA
FIG. 1 . - FIG. 5
- a section along the section plane BB
FIG. 1 and - FIG. 6
- a perspective view of the in
FIG. 2 Shown.
Da alle sechs Figuren denselben Steckkontakt zeigen, wird im Folgenden auf alle Figuren Bezug genommen.Since all six figures show the same plug-in contact, reference is made below to all figures.
Der dargestellte Steckkontakt 10 weist zwei Abschnitte auf, nämlich eine Schulter 11 und einen Einsteckabschnitt 12, welcher sich von der Schulter 11 in einer ersten Richtung, welche als Axialrichtung bezeichnet wird, erstreckt. In der Regel erstreckt sich von der Schulter 11 in entgegengesetzter Axialrichtung zum Einsteckabschnitt 12 ein weiterer Kontaktabschnitt, welcher für die vorliegende Erfindung jedoch keine Rolle spielt und deshalb nicht dargestellt ist.The illustrated
Es wird zunächst kurz der grundsätzliche Aufbau des Einsteckabschnitts 12 dargestellt, welcher in weiten Teilen dem Aufbau des Einsteckabschnittes der
Der Einsteckabschnitt 12 weist, wie dies insbesondere in
Wie man insbesondere den
Wie man der
Die eingeprägte Zone 22 wird durch Druckbeaufschlagung eingeprägt, wobei dieses Einprägen den letzten Arbeitsschritt bei der Herstellung des Einsteckabschnittes 12 bildet. Dieses Einprägen führt zu einer gewissen lokalen Verdichtung und Versteifung des Materials was zu erwünschten relativ hohen Feder- und damit Haltekräften führt. Diese Feder- und Haltekräfte sollen über die gesamte Länge des Mittelabschnitts 16 im Wesentlichen gleich sein, so dass die eingeprägte Zone 22 eine konstante Breite bEZ hat. Es ergibt sich somit eine über die Axialrichtung des Einsteckabschnittes 12 im Wesentlichen konstante Härte, wodurch sich auch bei einer geringen Materialstärke dmax von beispielsweise nur 0,4 mm ausreichende Haltekräfte ergeben. Hierzu trägt weiterhin der Umstand bei, dass die Breite bEZ der eingeprägten Zone relativ groß im Vergleich zur Breite des Schenkels ist. Im konkret gezeigten Ausführungsbeispiel beträgt die Breite bEZ der eingeprägten Zone etwa das 0,4-fache der Breite des Schenkels.The embossed
- 1010
- Steckkontaktplug contact
- 1212
- Einsteckabschnittinsertion section
- 12a12a
- Oberseitetop
- 12b12b
- Unterseitebottom
- 1414
- vorderer Abschnittfront section
- 1616
- Mittelabschnittmidsection
- 1818
- hinterer Abschnittrear section
- 2020
- Schlitzslot
- 20a20a
- Hauptabschnittmain section
- 20b20b
- vorderer Endabschnittfront end section
- 20c20c
- hinterer Endabschnittrear end section
- 2222
- eingeprägte Zoneembossed zone
- 24, 2624, 26
- Schenkelleg
- 24a, 26a24a, 26a
- konvexer äußerer Randconvex outer edge
- dmax d max
- maximale Dickemaximum thickness
- dmindmin
- minimale Dickeminimum thickness
- bEZ b EZ
- Breite der eingeprägten ZoneWidth of the embossed zone
Claims (11)
mit einem sich von einem vorderen Ende zu einem hinteren Ende erstreckenden Einsteckabschnitt (12) mit einem vorderen Abschnitt (14), einem hinteren Abschnitt (18) und einem sich zwischen vorderem Abschnitt und hinterem Abschnitt befindenden Mittelabschnitt (16), wobei der Mittelabschnitt durch zwei nach außen gewölbte Schenkel (24, 26) gebildet wird, welche durch einen sich in Längsrichtung des Einsteckabschnittes von einem vorderen Ende zu einem hinteren Ende erstreckenden Schlitz (20) getrennt sind, wobei die maximale Dicke (dmax) von vorderem Abschnitt, hinterem Abschnitt und Mittelabschnitt im Wesentlichen gleich ist und wobei der Mittelabschnitt (16) benachbart zum Schlitz (20) eine sich vollständig um den Schlitz (20) erstreckende, durch druckbeaufschlagtes Verformen erzeugte eingeprägte Zone (22), in der die Dicke des Einsteckabschnitts (12) gegenüber der maximalen Dicke verringert ist, aufweist,
dadurch gekennzeichnet, dass die minimale Breite der eingeprägten Zone (22) wenigstens 50% der maximalen Breite der eingeprägten Zone (22) beträgt.Solderless board plug contact (10) for insertion into a hole of a printed circuit board,
with a male portion (12) extending from a front end to a rear end, having a front portion (14), a rear portion (18), and an intermediate portion (16) located between the front portion and the rear portion, the middle portion being divided by two outwardly arched legs (24, 26) are formed which are separated by a slot (20) extending longitudinally of the male portion from a front end to a rear end, the maximum thickness (d max ) of the front portion, rear portion and central portion being substantially the same, and wherein the central portion (16) adjacent the slot (20) has an embossed zone (22) extending entirely around the slot (20), formed by pressurized deformation, in which the thickness of the male portion (12) is opposite the maximum thickness is reduced,
characterized in that the minimum width of the embossed zone (22) is at least 50% of the maximum width of the embossed zone (22).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015005685 | 2015-05-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3091616A1 true EP3091616A1 (en) | 2016-11-09 |
Family
ID=55860719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP16167404.9A Withdrawn EP3091616A1 (en) | 2015-05-06 | 2016-04-28 | Solder-free circuit board plug contact |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3091616A1 (en) |
DE (1) | DE202016008607U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3691040A1 (en) * | 2019-01-31 | 2020-08-05 | Yazaki Corporation | Press-fit terminal and terminal-attached substrate |
WO2022069242A1 (en) * | 2020-09-29 | 2022-04-07 | Suba Holding Gmbh + Co. Kg | Press-in contact and method for producing same |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0234235A1 (en) | 1986-01-30 | 1987-09-02 | THE PLESSEY COMPANY plc | Contact spill |
US5564954A (en) * | 1995-01-09 | 1996-10-15 | Wurster; Woody | Contact with compliant section |
DE19609425A1 (en) | 1996-03-11 | 1997-09-18 | Telefunken Microelectron | Electrical press-pin contact arrangement e.g. for motor vehicle ABS system or airbag |
DE19810897C1 (en) * | 1998-03-13 | 1999-08-19 | Weidmueller Interface | Contact pin for solder-free mounting in metallised circuit board holes |
DE19831672B4 (en) | 1998-07-15 | 2005-05-12 | Ludger Sorig | press-fit |
DE102010024526A1 (en) | 2010-06-21 | 2011-12-22 | Schroeder + Bauer Gmbh + Co. Kg | Press-in contact for pressing into hole of printed circuit board to connect electrical components with board, has insertion portion comprising middle portion with embossed zone that completely extends around slot |
DE102010033079A1 (en) * | 2010-08-02 | 2012-02-02 | Ludger Sorig | Electrical press contact used in engine compartment of vehicle, has contact leg whose outer surface is formed with stamped recess/projection starting from largest diameter portion in circular portion of insertion zone, to form undercut |
WO2015029566A1 (en) * | 2013-08-27 | 2015-03-05 | 日本圧着端子製造株式会社 | Press-fit terminal, connector incorporating same, press-fit terminal continuum, and body wound with press-fit terminal continuum |
-
2016
- 2016-04-28 DE DE202016008607.4U patent/DE202016008607U1/en active Active
- 2016-04-28 EP EP16167404.9A patent/EP3091616A1/en not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0234235A1 (en) | 1986-01-30 | 1987-09-02 | THE PLESSEY COMPANY plc | Contact spill |
US5564954A (en) * | 1995-01-09 | 1996-10-15 | Wurster; Woody | Contact with compliant section |
DE19609425A1 (en) | 1996-03-11 | 1997-09-18 | Telefunken Microelectron | Electrical press-pin contact arrangement e.g. for motor vehicle ABS system or airbag |
DE19810897C1 (en) * | 1998-03-13 | 1999-08-19 | Weidmueller Interface | Contact pin for solder-free mounting in metallised circuit board holes |
DE19831672B4 (en) | 1998-07-15 | 2005-05-12 | Ludger Sorig | press-fit |
DE102010024526A1 (en) | 2010-06-21 | 2011-12-22 | Schroeder + Bauer Gmbh + Co. Kg | Press-in contact for pressing into hole of printed circuit board to connect electrical components with board, has insertion portion comprising middle portion with embossed zone that completely extends around slot |
DE102010033079A1 (en) * | 2010-08-02 | 2012-02-02 | Ludger Sorig | Electrical press contact used in engine compartment of vehicle, has contact leg whose outer surface is formed with stamped recess/projection starting from largest diameter portion in circular portion of insertion zone, to form undercut |
WO2015029566A1 (en) * | 2013-08-27 | 2015-03-05 | 日本圧着端子製造株式会社 | Press-fit terminal, connector incorporating same, press-fit terminal continuum, and body wound with press-fit terminal continuum |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3691040A1 (en) * | 2019-01-31 | 2020-08-05 | Yazaki Corporation | Press-fit terminal and terminal-attached substrate |
US10978816B2 (en) | 2019-01-31 | 2021-04-13 | Yazaki Corporation | Press-fit terminal and terminal-attached substrate |
WO2022069242A1 (en) * | 2020-09-29 | 2022-04-07 | Suba Holding Gmbh + Co. Kg | Press-in contact and method for producing same |
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DE202016008607U1 (en) | 2018-08-23 |
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