EP1978602A2 - Circuit board connector - Google Patents
Circuit board connector Download PDFInfo
- Publication number
- EP1978602A2 EP1978602A2 EP08102920A EP08102920A EP1978602A2 EP 1978602 A2 EP1978602 A2 EP 1978602A2 EP 08102920 A EP08102920 A EP 08102920A EP 08102920 A EP08102920 A EP 08102920A EP 1978602 A2 EP1978602 A2 EP 1978602A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- circuit board
- printed circuit
- board connector
- connector according
- housing
- 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
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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
- H01R12/70—Coupling devices
- H01R12/7005—Guiding, mounting, polarizing or locking means; Extractors
- H01R12/7011—Locking or fixing a connector to a PCB
- H01R12/7047—Locking or fixing a connector to a PCB with a fastener through a screw hole in the coupling device
Definitions
- the invention relates to a printed circuit board connector according to the preamble of claim 1.
- a generic printed circuit board connector is from the DE 103 55 456 known.
- the generic printed circuit board connector can be latched by means of locking pins or special blocks on a printed circuit board, wherein it contacted in the latched state with spring contacts contact areas on the circuit board. The contacting takes place in such a way with only a single terminal block. Another, board-side pin or socket strip is not required.
- the generic printed circuit board connector has proven itself. But he should be further developed in terms of the nature of its mounting on the circuit board and in particular with regard to the possibility of disassembly of the circuit board.
- the invention solves this problem by a printed circuit board connector for contacting a printed circuit board, which preferably has contact pads, wherein the printed circuit board connector has a housing, preferably a housing, protrude from the spring contacts, which are designed for contacting the contact pads, wherein the housing further at least one housing is arranged about its longitudinal axis L rotatable locking bolt which engages in a through hole in the housing and for locking the circuit board connector is formed on the circuit board by a rotary motion or a combined rotation and lifting movement.
- the locking bolt passes through the passage opening completely, wherein it engages in the locking position, the circuit board with the locking head on the side facing away from the housing.
- the at least one locking bolt is designed as an eccentric pin.
- the locking bolt with one of the through holes also form a bayonet closure. But even easier is the eccentric bolt, which engages behind the circuit board in the locking position with the locking head.
- Fig. 1 shows a circuit board 1, which is arranged with arranged in a row, spaced-apart contact pads, in particular solder pads 4a, 4b, ... is provided.
- the circuit board 1 For contacting the solder pads 4a, ... the circuit board 1 is a circuit board connector 7.
- This PCB connector 7 is designed as a terminal block with an elongated housing 8, which is arranged in a row with terminal chambers 9a, b, c, ... in a grid is that corresponds to the grid of solder pads 4 on the circuit board.
- connection chambers 9 are provided with connections for connecting external conductors (both not shown here, see the cited prior art). These connections can be designed per se in any connection technology such as compression spring, tension spring, screw connections, IDC contacts, etc., it being advisable to design the connections as compression spring contacts in direct plug-in technology (push-in), which are preferably arranged in metal clamping cages (not shown here).
- connection chambers 9 are formed open on the side facing away from the printed circuit board 1 in the mounted state of the housing 8 and also to the printed circuit board 1.
- soldering pads 4a, ... and / or contacts 10a, ... could also be provided (not shown here).
- a positioning pin 11 is formed laterally next to the ends of the row of resilient contacts 8a, 8b projects toward the printed circuit board 1 from the housing 8 and engages in the smaller through hole 6a or 6b and supports the terminal block in addition ,
- rotatable rotatable locking bolt 12 which passes through a through hole 13 in the housing 8 and for locking the printed circuit board connector 1 to the Printed circuit board is formed.
- the locking bolt 12 is advantageously formed as an eccentric bolt, which, starting from a cylindrical portion which passes through the through hole 13 and the longitudinal axis L forms the axis of rotation of the locking bolt 12, a crank pin-like, eccentric to the axis of rotation in the direction of the circuit board protruding pin portion 14, to which a locking head 15 is formed or attached, which thus adjoins the journal portion 14 and which is dimensioned and designed such that it can be pushed through the through hole 13 and then brought by a rotational movement of less than 360 ° in a locking position, in which he engages behind the side facing away from the printed circuit board connector 7 2 of the circuit board 1.
- the contact force can not lift the PCB connector 7 now.
- a loosening of the PCB connector 7 is done by turning back the eccentric pin 12th
- the printed circuit board connector 7 or the terminal can not slip when turning the eccentric pin and at the same time a miscarriage can be prevented.
- the locking head 15 may be e.g. be provided with a chamfer in the circumferential direction, so that a jamming of the locking head 15 .an takes place at the bottom (not shown).
- a conical shape of the locking heads 15 facilitates insertion into the through-holes 5.
- the locking bolts 12 preferably have a shoulder contour 16 for attaching an actuating tool, in particular a screwdriver.
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Description
Die Erfindung betrifft einen Leiterplattenverbinder nach dem Oberbegriff des Anspruchs 1.The invention relates to a printed circuit board connector according to the preamble of claim 1.
Ein gattungsgemäßer Leiterplattenverbinder ist aus der
Der gattungsgemäße Leiterplattenverbinder ist mittels Rastzapfen oder spezieller Böcke auf einer Leiterplatte verrastbar, wobei er im verrasteten Zustand mit Federkontakten Kontaktbereiche auf der Leiterplatte kontaktiert. Die Kontaktierung erfolgt derart mit nur einer einzigen Anschlussleiste. Eine weitere, leiterplattenseitige Stift- oder Buchsenleiste ist nicht erforderlich.The generic printed circuit board connector can be latched by means of locking pins or special blocks on a printed circuit board, wherein it contacted in the latched state with spring contacts contact areas on the circuit board. The contacting takes place in such a way with only a single terminal block. Another, board-side pin or socket strip is not required.
Der gattungsgemäße Leiterplattenverbinder hat sich an sich bewährt. Er soll aber hinsichtlich der Art seiner Montage auf der Leiterplatte und insbesondere auch hinsichtlich der Möglichkeit einer Demontage von der Leiterplatte weiterentwickelt werden.The generic printed circuit board connector has proven itself. But he should be further developed in terms of the nature of its mounting on the circuit board and in particular with regard to the possibility of disassembly of the circuit board.
Die Lösung dieses Problems ist die Aufgabe der Erfindung.The solution to this problem is the object of the invention.
Die Erfindung löst diese Aufgabe durch den Gegenstand des Anspruchs 1.The invention solves this problem by the subject matter of claim 1.
Die Erfindung löst diese Aufgabe durch einen Leiterplattenverbinder zum Kontaktieren einer Leiterplatte, die vorzugsweise Kontaktpads aufweist, wobei der Leiterplattenverbinder ein Gehäuse aufweist, vorzugsweise ein Gehäuse, aus dem Federkontakte vorstehen, die zur Kontaktierung der Kontaktpads ausgelegt sind, wobei am Gehäuse ferner wenigstens ein am Gehäuse um seine Längsachse L drehbarer Verriegelungsbolzen angeordnet ist, der in eine Durchgangsöffnung im Gehäuse eingreift und zum Verriegeln des Leiterplattenverbinders an der Leiterplatte durch eine Drehbewegung oder eine kombinierte Dreh- und Hebebewegung ausgebildet ist.The invention solves this problem by a printed circuit board connector for contacting a printed circuit board, which preferably has contact pads, wherein the printed circuit board connector has a housing, preferably a housing, protrude from the spring contacts, which are designed for contacting the contact pads, wherein the housing further at least one housing is arranged about its longitudinal axis L rotatable locking bolt which engages in a through hole in the housing and for locking the circuit board connector is formed on the circuit board by a rotary motion or a combined rotation and lifting movement.
Vorzugsweise durchgreift der Verriegelungsbolzen die Durchgangsöffnung vollständig, wobei er in der Verriegelungsstellung die Leiterplatte mit dem Verriegelungskopf auf der vom Gehäuse abgewandten Seite hintergreift.Preferably, the locking bolt passes through the passage opening completely, wherein it engages in the locking position, the circuit board with the locking head on the side facing away from the housing.
Nach einer besonders vorteilhaften Variante ist der wenigstens eine Verriegelungsbolzen als Exzenterbolzen ausgebildet.According to a particularly advantageous variant, the at least one locking bolt is designed as an eccentric pin.
Durch den Einsatz dieser Vorrichtungen ist es nach wie vor möglich, auf ein leiterplattenseitiges Gegenstück wie eine Stiftleiste oder eine lötbare Buchsenleiste zu verzichten und eine kostengünstige Kontaktierung der Kontaktpads an der Leiterplatte ohne ein Verlöten der Kontakte mit den Kontaktpads vorzunehmen. Die Kontaktierung geschieht schnell, einfach und sicher vorzugsweise mit einem Werkzeug wie einem Schraubendreher, mit dem die Verriegelungsbolzen vorzugsweise mit weniger als einer vollständigen Drehung festgelegt oder gelöst werden. Einen besonderen Vorteil bildet die gegebene Demontierbarkeit durch das Lösen der Verriegelung.Through the use of these devices, it is still possible to dispense with a circuit board side counterpart such as a pin header or a solderable female connector and make a cost-effective contacting of the contact pads on the circuit board without soldering the contacts with the contact pads. The contacting is done quickly, easily and safely, preferably with a tool such as a screwdriver, with which the locking bolts are preferably set or released with less than a complete rotation. A particular advantage is the given disassembly by releasing the lock.
Alternativ kann der Verriegelungsbolzen mit jeweils einer der Durchgangsöffnungen auch einen Bajonettverschluß ausbilden. Noch einfacher baut aber der Exzenterbolzen, der mit dem Verriegelungskopf die Leiterplatte in der Verriegelungsstellung hintergreift.Alternatively, the locking bolt with one of the through holes also form a bayonet closure. But even easier is the eccentric bolt, which engages behind the circuit board in the locking position with the locking head.
Weitere vorteilhafte Ausgestaltungen sind in den übrigen Unteransprüchen angegeben.Further advantageous embodiments are specified in the remaining subclaims.
Nachfolgend wird die Erfindung anhand von Ausführungsbeispielen näher beschrieben. Es zeigt:
- Fig.1a, b
- perspektivische Darstellungen eines Leiterplattenverbinders vor seiner Montage auf der Leiterplatte;
- Fig.2
- den auf die Leiterplatte aufgesetzten, aber dort noch nicht verriegelten Leiterplattenverbinder aus
Fig. 1 ; und - Fig. 3a, b
- eine Ansicht eines Abschnittes einer Leiterplatte beim Verriegeln des Leiterplattenverbinders von der dem Leiterplattenverbinder gegenüberliegenden Seite her vor und nach dem Verriegeln.
- Fig.1a, b
- perspective views of a printed circuit board connector before mounting on the circuit board;
- Fig.2
- the mounted on the circuit board, but there is not locked PCB connector
Fig. 1 ; and - Fig. 3a, b
- a view of a portion of a printed circuit board in locking the PCB connector from the PCB connector opposite side before and after locking.
Seitlich neben den voneinander abgewandten Enden der Reihe 3 aus den Lötpads 4a, ... sind hier jeweils beispielhaft nebeneinander ein größeres erstes Durchgangsloch 5a, 5b und eine Öffnung, hier ein zweites kleineres Durchgangsloch 6a, 6b, durch die Leiterplatte 1 ausgebildet.On the side next to the mutually remote ends of the
Zur Kontaktierung der Lötpads 4a, ... der Leiterplatte 1 dient ein Leiterplattenverbinder 7. Dieser Leiterplattenverbinder 7 ist als Anschlussleiste mit einem länglichen Gehäuse 8 ausgebildet, welches mit in einer Reihe angeordneten Anschlusskammern 9a, b, c, ... in einem Raster versehen ist, das dem Raster der Lötpads 4 auf der Leiterplatte entspricht.For contacting the
Die Anschlusskammern 9 sind mit Anschlüssen zum Anschluss externer Leiter (beides hier nicht dargestellt, siehe den eingangs genannten Stand der Technik) versehen. Diese Anschlüsse können an sich in beliebiger Anschlusstechnik wie Druckfeder, Zugfeder, Schraubanschlüsse, IDC-Kontakte- usw. ausgebildet sein, wobei es sich anbietet, die Anschlüsse als Druckfederkontakte in Direktstecktechnik (Push-In) auszulegen, welche vorzugsweise in metallenen Klemmkäfigen angeordnet sind (hier nicht dargestellt).The connection chambers 9 are provided with connections for connecting external conductors (both not shown here, see the cited prior art). These connections can be designed per se in any connection technology such as compression spring, tension spring, screw connections, IDC contacts, etc., it being advisable to design the connections as compression spring contacts in direct plug-in technology (push-in), which are preferably arranged in metal clamping cages ( not shown here).
Die Anschlusskammern 9 sind an der im montierten Zustand von der Leiterplatte 1 abgewandten Seite des Gehäuses 8 und auch zur Leiterplatte 1 hin offen ausgebildet.The connection chambers 9 are formed open on the side facing away from the printed circuit board 1 in the mounted state of the
Aus der Anschlussleiste bzw. deren Gehäuse 8 stehen an der zur Leiterplatte gewandten Seite Federkontakte (Kontaktzungen) 10a, b, c, ... vor, die vorzugsweise direkt an die Anschlüsse in den Anschlusskammern angeformt sind und die derart voneinander beabstandet sind, dass sie im montierten Zustand die Lötpads 4a, ... kontaktieren.From the terminal block or the
Es könnten auch mehrere Reihen von Lötpads 4a, ... und/oder Kontakten 10a,... vorgesehen sein (hier nicht dargestellt).Several rows of soldering
Seitlich neben den Enden der Reihe aus den federnden Kontakten 8a,... ist am Gehäuse einerseits jeweils ein Positionierungsstift 11 ausgebildet, der zur Leiterplatte 1 hin vom Gehäuse 8 vorsteht und in das hier kleinere Durchgangsloch 6a bzw. 6b eingreift und die Anschlussleiste ergänzend abstützt.On the side of the housing, on the one hand, a
Seitlich neben den Enden der Reihe aus den federnden Kontakten 8a,... ist am Gehäuse 8 ferner jeweils ein am Gehäuse um seine Längsachse L drehbar drehbarer Verriegelungsbolzen 12 angeordnet, der eine Durchgangsöffnung 13 im Gehäuse 8 durchgreift und zum Verriegeln des leiterplattenverbinders 1 an der Leiterplatte ausgebildet ist.At the side next to the ends of the row of the resilient contacts 8a, ... on the
Hier ist der Verriegelungsbolzen 12 in vorteilhafter Weise als Exzenterbolzen ausgebildet, der ausgehend von einem zylindrischen Abschnitt, welcher die Durchgangsöffnung 13 durchsetzt und dessen Längsachse L die Drehachse des Verriegelungsbolzens 12 bildet, einen kurbelzapfenartigen, exzentrisch zur Drehachse in richtung der Leiterplatte vorstehenden Zapfenabschnitt 14 aufweist, an den ein Verriegelungskopf 15 angeformt oder angesetzt ist, der sich derart an den Zapfenabschnitt 14 anschließt und der derart bemessen und ausgelegt ist, dass er durch das Durchgangsloch 13 durchsteckbar ist und dann durch eine Drehbewegung von weniger als 360° in einer Verriegelungsstellung bringbar ist, in welcher er die vom Leiterplattenverbinder 7 abgewandte Seite 2 der Leiterplatte 1 hintergreift. Die Kontaktkraft kann nun den Leiterplattenverbinder 7 nicht mehr anheben. Ein Lösen des Leiterplattenverbinders 7 geschieht durch Zurückdrehen der Exenterbolzen 12.Here, the
Durch die Positionierungsstifte 11 kann der Leiterplattenverbinder 7 bzw. kann die Klemme beim Drehen der Exenterbolzen nicht verrutschen und gleichzeitig kann hierüber ein Fehlstecken verhindert werden.Due to the
Beim Aufsetzen der Klemme auf die Leiterplatte 1 kann sowohl die Federkraft der Kontakte durch Andrücken der Klemme per Hand erfolgen, es ist aber auch eine Lösung denkbar, bei der dieses durch geeignete Schrägen am Exenterkopf geschieht. Z.B. dann erfolgt eine kombinierte Dreh- und Hebe-Bewegung bei der Exenterbetätigung. So kann der Verriegelungskopf 15 z.B. mit einer Anschrägung im Unfangsrichtung versehen werden, damit ein Verklemmen des Verriegelungskopfes 15 .an der Unterseite erfolgt (nicht dargestellt). Eine konische Form der Verriegelungsköpfe 15 erleichtert das Einführen in die Durchgangslöcher 5.When placing the clamp on the circuit board 1, both the spring force of the contacts by pressing the clamp by hand, but it is also a solution conceivable in which this is done by suitable slopes on the Exenterkopf. For example, Then there is a combined rotation and lifting movement in the Exenterbetätigung. Thus, the
Vorzugsweise weisen die Verriegelungsbolzen 12 eine Ansatzkontur 16 zum Ansetzen eines Betätigungswerkzeuges, insbesondere eines Schraubendrehers, auf.The
- Leiterplattecircuit board
- 11
- Seitepage
- 22
- Kontaktpadscontact pads
- 2a, 2b, ... ,2a, 2b, ...,
- Reiheline
- 33
- erste Durchgangslöcherfirst through holes
- 5a, 5b5a, 5b
- zweite Durchgangslöchersecond through holes
- 6a, 6b6a, 6b
- LeiterplattenverbinderPCB connector
- 77
- Gehäusecasing
- 88th
- Anschlusskammernconnection chambers
- 9a, b, c, ...9a, b, c, ...
- Federkontaktespring contacts
- 10a, b, c, ...10a, b, c, ...
- Positionierungsstiftepositioning pins
- 1111
- Verriegelungsbolzenlocking bolt
- 1212
- DurchgangsöffnungThrough opening
- 1313
- Längsachselongitudinal axis
- LL
- Zapfenabschnittjournal section
- 1414
- Verriegelungskopflocking head
- 1515
- Ansatzkonturapproach contour
- 1616
Claims (15)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202007005013U DE202007005013U1 (en) | 2007-04-03 | 2007-04-03 | PCB connector |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1978602A2 true EP1978602A2 (en) | 2008-10-08 |
EP1978602A3 EP1978602A3 (en) | 2011-03-23 |
EP1978602B1 EP1978602B1 (en) | 2012-04-18 |
Family
ID=39627830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08102920A Not-in-force EP1978602B1 (en) | 2007-04-03 | 2008-03-26 | Circuit board connector |
Country Status (6)
Country | Link |
---|---|
US (1) | US7658643B2 (en) |
EP (1) | EP1978602B1 (en) |
CN (1) | CN101286598B (en) |
AT (1) | ATE554516T1 (en) |
DE (1) | DE202007005013U1 (en) |
ES (1) | ES2386162T3 (en) |
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CN110783745A (en) * | 2019-09-23 | 2020-02-11 | 中航光电科技股份有限公司 | Contact anti-withdrawal connector |
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US20130097302A9 (en) * | 2003-10-01 | 2013-04-18 | Robert Khedouri | Audio visual player apparatus and system and method of content distribution using the same |
US7607930B1 (en) * | 2008-08-05 | 2009-10-27 | Hon Hai Precision Ind. Co., Ltd. | Cable connector assembly having improved fixing member |
DE102009000829A1 (en) * | 2009-02-13 | 2010-08-19 | Amad - Mennekes Holding Gmbh & Co. Kg | Plug-in device with lock |
DE102011103854B4 (en) * | 2011-05-25 | 2015-04-02 | Lumberg Connect Gmbh | Connector for connecting two printed circuit boards |
JP6088143B2 (en) | 2012-02-06 | 2017-03-01 | Kyb株式会社 | Bus bar |
JP6044448B2 (en) * | 2013-05-13 | 2016-12-14 | 日本精機株式会社 | Display device |
WO2015023500A1 (en) | 2013-08-14 | 2015-02-19 | Fci Asia Pte. Ltd | Mounting frame system |
JP2016091774A (en) * | 2014-11-04 | 2016-05-23 | 日本圧着端子製造株式会社 | Connector and connector attachment structure |
JP6447452B2 (en) * | 2015-10-19 | 2019-01-09 | 住友電装株式会社 | Board connector |
DE102015119478A1 (en) * | 2015-11-11 | 2017-05-11 | Phoenix Contact Gmbh & Co. Kg | Electrical connection terminal |
CN107039847B (en) * | 2016-09-27 | 2019-08-20 | 蔚来汽车有限公司 | Change electric connector and the electric car including it |
US10313766B1 (en) * | 2017-07-01 | 2019-06-04 | Juniper Networks, Inc. | Apparatus for mating a field-replaceable unit to a backplane of a telecommunications system |
US10218098B1 (en) * | 2017-08-28 | 2019-02-26 | Finisar Corporation | Module mount interposer |
DE102018101667B3 (en) * | 2018-01-25 | 2019-04-11 | Lumberg Connect Gmbh | Connector with secondary fuse |
US10355398B1 (en) * | 2018-03-09 | 2019-07-16 | Yazaki North America, Inc. | Vibration limiting compression protrusions |
DE102018203970A1 (en) * | 2018-03-15 | 2019-09-19 | Zf Friedrichshafen Ag | Bridge element for producing an electrical connection and arrangement |
DE102018126145A1 (en) * | 2018-10-22 | 2020-04-23 | Weidmüller Interface GmbH & Co. KG | Electrical connector for connecting electrical conductors to a printed circuit board |
DE102018126912A1 (en) | 2018-10-29 | 2020-04-30 | Innogy Se | Charger for electric vehicles |
DE102019002275A1 (en) * | 2019-03-28 | 2020-10-01 | Yamaichi Electronics Deutschland Gmbh | Contactor, contactor system and method for electrically contacting a printed circuit board and / or a module |
JP7390637B2 (en) * | 2019-07-30 | 2023-12-04 | パナソニックIpマネジメント株式会社 | Circuit board and power supply |
KR102260205B1 (en) * | 2019-08-16 | 2021-06-03 | 주식회사 위드웨이브 | Multiple coaxial cable connector |
CN112086779B (en) * | 2020-07-29 | 2021-11-05 | 深圳市粤电新能源技术有限公司 | PCB (printed circuit board) end connecting wire structure of charging gun |
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2007
- 2007-04-03 DE DE202007005013U patent/DE202007005013U1/en not_active Expired - Lifetime
-
2008
- 2008-03-26 ES ES08102920T patent/ES2386162T3/en active Active
- 2008-03-26 AT AT08102920T patent/ATE554516T1/en active
- 2008-03-26 EP EP08102920A patent/EP1978602B1/en not_active Not-in-force
- 2008-03-28 US US12/079,764 patent/US7658643B2/en not_active Expired - Fee Related
- 2008-04-02 CN CN2008101258231A patent/CN101286598B/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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DE10355456A1 (en) | 2003-11-27 | 2005-06-30 | Weidmüller Interface GmbH & Co. KG | Device and method for contacting a printed circuit board by means of a connector |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110783745A (en) * | 2019-09-23 | 2020-02-11 | 中航光电科技股份有限公司 | Contact anti-withdrawal connector |
Also Published As
Publication number | Publication date |
---|---|
ATE554516T1 (en) | 2012-05-15 |
EP1978602B1 (en) | 2012-04-18 |
CN101286598B (en) | 2012-11-07 |
EP1978602A3 (en) | 2011-03-23 |
US20080248678A1 (en) | 2008-10-09 |
US7658643B2 (en) | 2010-02-09 |
DE202007005013U1 (en) | 2008-08-07 |
CN101286598A (en) | 2008-10-15 |
ES2386162T3 (en) | 2012-08-10 |
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