EP2500983A2 - Electric assembly - Google Patents
Electric assembly Download PDFInfo
- Publication number
- EP2500983A2 EP2500983A2 EP12156042A EP12156042A EP2500983A2 EP 2500983 A2 EP2500983 A2 EP 2500983A2 EP 12156042 A EP12156042 A EP 12156042A EP 12156042 A EP12156042 A EP 12156042A EP 2500983 A2 EP2500983 A2 EP 2500983A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- contact
- direct
- contacts
- point
- support plate
- 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- Withdrawn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
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- 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
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- 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
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/714—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit with contacts abutting directly the printed circuit; Button contacts therefore provided on the printed circuit
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- 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
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
- H01R13/2464—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the contact point
- H01R13/2492—Contacts for co-operating by abutting resilient; resiliently-mounted characterized by the contact point multiple contact points
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- 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
- H01R13/26—Pin or blade contacts for sliding co-operation on one side only
Definitions
- the present invention relates to an improved multiple direct contacting of electrical components, such as e.g. Printed circuit boards, as well as an improved direct plug-in element.
- the electrical arrangement according to the invention with the features of claim 1 has the advantage over that a frictional surface is significantly reduced during a Aufsteckens or removal of the direct plug over the prior art and also only a linear friction occurs during the sliding movement.
- significant signs of wear on direct contacts of the direct plug-in element and contact areas of a carrier plate can be reduced.
- the direct plug-in element can easily be disconnected from the carrier plate several times and put on again.
- thinner protective layers which are usually made of gold, can be used on the contact surfaces at the contact areas or the direct contacts. This allows a significant cost savings.
- the electrical arrangement comprises a carrier plate, e.g. a printed circuit board, having at least first and second contact regions, which are arranged exposed on the carrier plate and are spaced at different distances from a support plate edge.
- a direct plug-in element is provided with a housing and at least first and second direct contacts, each having at least first and second point contacts, wherein in the mounted state, the first point contact the first contact area and the second point contact contacts the second contact area.
- the point contact is arranged on a resilient, preferably arcuate region of the direct contact.
- the direct contacts contact the carrier plate at different angles, ie the direct contacts are arranged at different angles to a carrier plate plane.
- the positions of the point contacts correspond to the angular orientation of the direct contacts relative to the carrier plate.
- the point contacts z. B. manufacturing technology in a simple manner from the arcuate portion of the direct contacts are pronounced.
- the direct contact comprises a spring element, which exerts a bias on the point contact in contact.
- the spring element is arranged on a side opposite to the point contacts side of the direct contact and integrally formed of a material of the direct contact.
- all direct contacts are identical. This allows a particularly simple construction of the direct plug-in element, whereby considerable cost savings can be achieved by a plurality of identical parts. More preferably, the first and second contact region are arranged on a same flat side of the carrier plate.
- the invention further relates to a direct plug-in element having a housing and at least one first and second direct contact, each having at least one first and second point contact, which are arranged above, preferably on an arcuate portion of the direct contact. More preferably, the direct plug-in element has a spring element formed in particular in one piece with the direct contact in order to provide a spring force on the point of contact between the point contact and the contact area.
- FIG. 1 an electronic device 1 according to a first preferred embodiment of the invention described in detail.
- the carrier plate 2 comprises a first contact region 51 and a second contact region 52, both of which are arranged exposed on an upper side 21 of the carrier plate 2, as well as a third contact region 53 and a fourth Contact area 54, both of which are arranged exposed on a bottom 22 of the support plate 2.
- the first and third contact regions 51, 53 are arranged in the vicinity of a carrier plate edge 20.
- the second and fourth contact regions 52, 54 are positioned equidistant from the first contact region 51 and third contact region 53 in a longitudinal direction L of the carrier plate 2. All contact areas 51, 52, 53, 54 also have an identical size. In this case, in each case a plurality of contact regions can be arranged in series on a carrier plate.
- the electrical arrangement 1 further comprises a direct plug-in element 3 which comprises a housing 30 and a first, second, third and fourth direct contact 31, 32, 33, 34.
- the first, second, third, fourth direct contacts 31, 32, 33, 34 each have an arcuate region 315, 325, 335, 345, on whose side facing the support plate 2, in each case a first and second point contact 311, 312; 321, 322; 331, 332; 341, 342 is arranged.
- the first and second point contacts 311, 312; 321, 322; 331, 332; 341, 342 are in this case above, z. B. by embossing formed.
- first and third direct contacts 31, 33 are arranged parallel to the longitudinal direction L of the carrier plate 2 (ie at an angle of 0 °), while the second and fourth direct contacts 32, 34 are each at an angle ⁇ of preferably 45 ° Support plate 2 are arranged.
- first point contact 311 of the first direct contact 31 contacts the first contact area 51 and the second point contact 322 of the second direct contact 32 contacts the second contact area 52.
- first point contact 331 of the third direct contact 33 contacts the third contact area 53 and the second point contact 342 of the fourth direct contact
- the second and fourth direct contacts 32, 34 can also be arranged at a different angle ⁇ to the carrier plate 2 deviating from 45 °.
- each direct contact 31, 32, 33, 34 each have a spring element 314, 324, 334, 344, which on one of the point contacts 311, 312; 321, 322; 331, 332; 341, 342 opposite side of the respective direct contact 31, 32, 33, 34 is arranged and is integrally formed from the material thereof.
- spring elements 314, 324, 334, 344 respectively supported on the housing 30 from that a resulting spring force F1, F2, F3, F4 each perpendicular to the contact point between the point contact 312, 322, 332, 342 and the contact area 51, 52, 53, 54 is directed.
- the spring forces F1 and F2 act in a first contact direction K1
- the spring forces F3 and F4 act in a second contact direction K2.
- the direct contacts 31, 32, 33, 34 are, as in FIG. 1 it can be seen, all identical and electrically connected via a respective cable 6.
- the direct contacts can by means of known methods, eg. Crimping, to be connected to the cables.
- FIG. 2 an electrical arrangement according to a second preferred embodiment of the invention described in detail.
- the same or functionally identical components are designated here by the same reference numerals as in the first embodiment.
- the electrical arrangement 1 of the second exemplary embodiment has additional fifth and sixth contact regions 55, 56 on the carrier plate 2, as well as a direct plug-in element 3 with fifth and sixth direct contacts 35, 36 which are identical in construction to first to fourth direct contacts 31 , 32, 33, 34 are formed.
- the fifth contact region 55 is in this case in the longitudinal direction L equally spaced between the first contact region 51 and the second contact region 52 on the upper side 21 of the support plate 2 is arranged.
- the sixth contact region 56 is arranged in the longitudinal direction L equally spaced between the third contact region 53 and the fourth contact region 54 on the underside 22 of the support plate 2.
- the arcuate regions 315, 325, 335, 345 of the direct contacts 31, 32, 33, 34 each have a further third projecting point contact 313, 323, 333, 343 which between the point contacts 311, 312; 321, 322; 331, 332; 341, 342 is arranged.
- the fifth and sixth direct contacts 35, 36 accordingly have arcuate regions 355 and 365, on which projecting point contacts 351, 352, 353 and 361, 362, 363 are arranged.
- the fifth and sixth direct contacts 35, 33 are each arranged at an angle ⁇ of preferably 22.5 ° to the support plate 2.
- the third point contact 353 of the fifth direct contact 35 contacts the fifth contact region 55 and the third point contact 363 of the sixth direct contact 36 contacts the sixth contact region 56.
- On one of the point contacts 351, 352, 353; 361, 362, 363 opposite side of the direct contact 35, 36 each have a spring element 354, 364 is arranged, which is supported on the housing 30 such that a resultant spring force F5 and F6 each perpendicular to the contact point between the point contact 353, 363 and the Contact area 55 or 56 is directed.
- the spring force F5 acts in the first contact direction K1 and the spring force F6 acts in the second contact direction K2.
- the direct contacts 35, 36 are also electrically connected with cables 6.
- the invention may preferably be used in control units of vehicles, for example engine control units or airbag control units or on-board computers.
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft eine verbesserte Mehrfach-Direktkontaktierung von elektrischen Bauteilen, wie z.B. Leiterplatten, sowie ein verbessertes Direktsteckelement.The present invention relates to an improved multiple direct contacting of electrical components, such as e.g. Printed circuit boards, as well as an improved direct plug-in element.
In jüngster Zeit werden vermehrt Direktsteckkontakte verwendet, bei denen ein Direktsteckelement unmittelbar auf eine Trägerplatte, z.B. eine Leiterplatte, gesteckt wird. Bei einer Vielzahl von Kontaktbereichen an der Leiterplatte werden die Kontaktbereiche dabei in einer Reihe nahe einer Leiterplattenkante angeordnet. Bei einer Vielzahl von Kontaktbereichen ergibt sich dadurch eine entsprechende Länge an der Leiterplatte sowie eine komplizierte Verdrahtung auf der Leiterplatte, da dadurch die Wege zwischen den Kontaktbereichen und Bauelementen auf der Leiterplatte mit der Anzahl der Kontaktbereiche jeweils vergrößert werden müssen. Ein weiterer Problemkreis bei Direktkontaktierungen liegt darin, dass üblicherweise die Direktsteckelemente von vorne auf die Kontaktbereiche an der Leiterplatte aufgeschoben werden. Dabei reiben die Direktkontakte des Steckerelements über die Streckenlänge des Steckvorgangs gegen die Kontaktbereiche der Leiterplatte. Hierdurch werden bei jedem Steckvorgang die Oberflächen der Direktkontakte und der Kontaktflächen an der Leiterplatte abgerieben und verschleißen bei mehreren Steckvorgängen deutlich. Hierbei wurde festgestellt, dass beispielsweise bei Steuergeräten die Steckvorgänge im Produktleben mit die stärkste Schädigung am Steuergerät hervorrufen.Recently, more direct plug contacts are used in which a direct plug-in element directly on a support plate, e.g. a printed circuit board is plugged. In a plurality of contact areas on the circuit board, the contact areas are arranged in a row near a circuit board edge. In a plurality of contact areas, this results in a corresponding length on the circuit board and a complicated wiring on the circuit board, since in this way the paths between the contact areas and components on the circuit board with the number of contact areas must each be increased. Another problem in Direktkontaktierungen is that usually the Direktsteckelemente be pushed from the front of the contact areas on the circuit board. The direct contacts of the plug element rub over the path length of the plugging operation against the contact areas of the printed circuit board. As a result, the surfaces of the direct contacts and the contact surfaces are abraded on the circuit board at each mating process and wear out at several plug operations significantly. It was found that, for example, in the case of control units, the plug-in processes in the product life cause the greatest damage to the control unit.
Die erfindungsgemäße elektrische Anordnung mit den Merkmalen des Anspruchs 1 weist demgegenüber den Vorteil auf, dass eine reibende Fläche während eines Aufsteckens bzw. Entfernens des Direktsteckelements gegenüber dem Stand der Technik deutlich reduziert ist und zudem nur eine linienförmige Reibung bei der Schiebebewegung auftritt. Hierdurch können signifikant Verschleißerscheinungen an Direktkontakten des Direktsteckelements sowie Kontaktbereichen einer Trägerplatte reduziert werden. Somit kann erfindungsgemäß das Direktsteckelement problemlos mehrfach von der Trägerplatte getrennt und wieder aufgesteckt werden. Hierdurch ergibt sich ein weiterer Vorteil, dass dünnere Schutzschichten, welche üblicherweise aus Gold sind, auf den Kontaktflächen an den Kontaktbereichen bzw. den Direktkontakten verwendet werden können. Dies ermöglicht eine signifikante Kosteneinsparung. Dies wird erfindungsgemäß dadurch erreicht, dass die Direktkontakte die Kontaktflächen der Trägerplatte nur punktförmig kontaktieren. Hierzu umfasst die erfindungsgemäße elektrische Anordnung eine Trägerplatte, z.B. eine Leiterplatte, mit zumindest ersten und zweiten Kontaktbereichen, welche freiliegend an der Trägerplatte angeordnet sind und von einer Trägerplattenkante unterschiedlich weit beabstandet sind. Ferner ist ein Direktsteckelement mit einem Gehäuse und wenigstens ersten und zweiten Direktkontakten vorgesehen, welche jeweils zumindest erste und zweite Punktkontakte aufweisen, wobei im montierten Zustand der erste Punktkontakt den ersten Kontaktbereich und der zweite Punktkontakt den zweiten Kontaktbereich kontaktiert.The electrical arrangement according to the invention with the features of claim 1 has the advantage over that a frictional surface is significantly reduced during a Aufsteckens or removal of the direct plug over the prior art and also only a linear friction occurs during the sliding movement. As a result, significant signs of wear on direct contacts of the direct plug-in element and contact areas of a carrier plate can be reduced. Thus, according to the invention, the direct plug-in element can easily be disconnected from the carrier plate several times and put on again. This results in a further advantage that thinner protective layers, which are usually made of gold, can be used on the contact surfaces at the contact areas or the direct contacts. This allows a significant cost savings. This is inventively achieved in that the direct contacts contact the contact surfaces of the support plate only punctiform. For this purpose, the electrical arrangement according to the invention comprises a carrier plate, e.g. a printed circuit board, having at least first and second contact regions, which are arranged exposed on the carrier plate and are spaced at different distances from a support plate edge. Further, a direct plug-in element is provided with a housing and at least first and second direct contacts, each having at least first and second point contacts, wherein in the mounted state, the first point contact the first contact area and the second point contact contacts the second contact area.
Die Unteransprüche zeigen bevorzugte Weiterbildungen der Erfindung.The dependent claims show preferred developments of the invention.
Vorzugsweise ist der Punktkontakt an einem federnden, bevorzugt bogenförmigen Bereich des Direktkontakts angeordnet. Weiterhin bevorzugt kontaktieren die Direktkontakte die Trägerplatte in unterschiedlichen Winkeln, d. h. die Direktkontakte sind in unterschiedlichen Winkeln zu einer Trägerplattenebene angeordnet. Hierbei entsprechen die Positionen der Punktkontakte der Winkelausrichtung der Direktkontakte gegenüber der Trägerplatte. Somit wird ein betriebssicherer punktförmiger Direktkontakt in allen Winkelstellungen realisiert. Zudem können die Punktkontakte z. B. fertigungstechnisch auf einfache Weise aus dem bogenförmigen Bereich der Direktkontakte ausgeprägt werden.Preferably, the point contact is arranged on a resilient, preferably arcuate region of the direct contact. Further preferably, the direct contacts contact the carrier plate at different angles, ie the direct contacts are arranged at different angles to a carrier plate plane. Here, the positions of the point contacts correspond to the angular orientation of the direct contacts relative to the carrier plate. Thus, a reliable point-like direct contact is realized in all angular positions. In addition, the point contacts z. B. manufacturing technology in a simple manner from the arcuate portion of the direct contacts are pronounced.
Besonders bevorzugt umfasst der Direktkontakt ein Federelement, welches eine Vorspannung auf dem sich in Kontakt befindlichen Punktkontakt ausübt. Weiterhin bevorzugt ist das Federelement an einer zu den Punktkontakten entgegengesetzten Seite des Direktkontakts angeordnet und einstückig aus einem Material des Direktkontakts gebildet. Dadurch werden Direktkontaktierungen mit einer höheren, senkrecht auf den Kontaktbereich wirkenden Anpresskraft erreicht, die gegenüber Erschütterungen bzw. Vibrationen unter schwierigen Betriebsbedingungen weitestgehend unempfindlich sind. Die einstückige Ausbildung aus einheitlichem Material ermöglicht eine kosteneffiziente Fertigung und gewährleistet gute elektrische Leitfähigkeitseigenschaften des Direktkontakts.Particularly preferably, the direct contact comprises a spring element, which exerts a bias on the point contact in contact. Further preferably, the spring element is arranged on a side opposite to the point contacts side of the direct contact and integrally formed of a material of the direct contact. As a result, direct contacting with a higher, acting perpendicular to the contact area pressing force can be achieved, which are largely insensitive to shock or vibration under difficult operating conditions. The one-piece construction of uniform material allows cost-effective production and ensures good electrical conductivity properties of the direct contact.
Vorzugsweise sind alle Direktkontakte baugleich. Dies ermöglicht einen besonders einfachen Aufbau des Direktsteckelements, wodurch erhebliche Kosteneinsparungen durch eine Vielzahl von Gleichteilen erreicht werden können. Weiter bevorzugt sind der erste und zweite Kontaktbereich an einer gleichen Flachseite der Trägerplatte angeordnet.Preferably, all direct contacts are identical. This allows a particularly simple construction of the direct plug-in element, whereby considerable cost savings can be achieved by a plurality of identical parts. More preferably, the first and second contact region are arranged on a same flat side of the carrier plate.
Die Erfindung betrifft ferner ein Direktsteckelement mit einem Gehäuse und wenigstens einem ersten und zweiten Direktkontakt, die jeweils wenigstens einen ersten und zweiten Punktkontakt aufweisen, welche vorstehend, vorzugsweise an einem bogenförmigen Bereich des Direktkontakts, angeordnet sind. Weiter bevorzugt weist das Direktsteckelement ein insbesondere einstückig mit dem Direktkontakt gebildetes Federelement auf, um eine Federkraft auf die Kontaktstelle zwischen Punktkontakt und Kontaktbereich bereitzustellen.The invention further relates to a direct plug-in element having a housing and at least one first and second direct contact, each having at least one first and second point contact, which are arranged above, preferably on an arcuate portion of the direct contact. More preferably, the direct plug-in element has a spring element formed in particular in one piece with the direct contact in order to provide a spring force on the point of contact between the point contact and the contact area.
Nachfolgend werden Ausführungsbeispiele der Erfindung unter Bezugnahme auf die begleitende Zeichnung im Detail beschrieben. In der Zeichnung ist:
- Figur 1
- eine schematische Schnittansicht einer elektronischen Anordnung gemäß einem ersten Ausführungsbeispiel der Erfindung, und
Figur 2- eine schematische Schnittansicht einer elektronischen Anordnung gemäß einem zweiten Ausführungsbeispiel der Erfindung.
- FIG. 1
- a schematic sectional view of an electronic device according to a first embodiment of the invention, and
- FIG. 2
- a schematic sectional view of an electronic device according to a second embodiment of the invention.
Nachfolgend wird unter Bezugnahme auf
Wie aus
Die elektrische Anordnung 1 umfasst ferner ein Direktsteckelement 3, welches ein Gehäuse 30 und einen ersten, zweiten, dritten und vierten Direktkontakt 31, 32, 33, 34 umfasst. Die ersten, zweiten, dritten, vierten Direktkontakte 31, 32, 33, 34 weisen jeweils einen bogenförmigen Bereich 315, 325, 335, 345 auf, an dessen zur Trägerplatte 2 gerichteten Seite jeweils ein erster und zweiter Punktkontakt 311, 312; 321, 322; 331, 332; 341, 342 angeordnet ist. Die ersten und zweiten Punktkontakte 311, 312; 321, 322; 331, 332; 341, 342 sind hierbei vorstehend, z. B. durch Prägen, ausgebildet.The electrical arrangement 1 further comprises a direct plug-in element 3 which comprises a
Wie aus
Darüber hinaus weist jeder Direktkontakt 31, 32, 33, 34 jeweils ein Federelement 314, 324, 334, 344 auf, das auf einer zu den Punktkontakten 311, 312; 321, 322; 331, 332; 341, 342 entgegengesetzten Seite des jeweiligen Direktkontakts 31, 32, 33, 34 angeordnet ist und einstückig aus dessen Material gebildet ist. Im in
Die Direktkontakte 31, 32, 33, 34 sind, wie in
Somit ist es erfindungsgemäß möglich, eine Direktsteckverbindung durch eine Schiebebewegung mit einer reduzierten Streckenlänge sowie lediglich einem linienförmigen Reibkontakt herzustellen. Hierdurch kann insbesondere nur eine dünne Schutzschicht auf den Kontaktbereichen 51, 52, 53, 54 bzw. den Punktkontakten 311, 312; 321, 322; 331, 332; 341, 342 vorgesehen werden. Dabei können Kontaktbereiche 51, 52, 53, 54 in mehreren Reihen mit Direktkontakten 31, 32, 33, 34 kontaktiert werden, die unterschiedliche Winkelausrichtungen aufweisen. Zudem wird eine kosteneffiziente bzw. wirtschaftliche Fertigung der baugleichen Direktkontakte 31, 32, 33, 34 als Massenteile realisiert, wobei Werkzeugkosten sowie Aufwendungen der Logistik deutlich reduziert sind.Thus, it is possible according to the invention to produce a direct plug connection by a sliding movement with a reduced path length and only a linear frictional contact. In this way, in particular only a thin protective layer on the
Nachfolgend wird mit Bezug auf
Im Gegensatz zum zuvor beschriebenen ersten Ausführungsbeispiel weist die elektrische Anordnung 1 des zweiten Ausführungsbeispiels zusätzliche fünfte und sechste Kontaktbereiche 55, 56 auf der Trägerplatte 2, sowie ein Direktsteckelement 3 mit fünften und sechsten Direktkontakten 35, 36 auf, die baugleich zu ersten bis vierten Direktkontakten 31, 32, 33, 34 ausgebildet sind. Der fünfte Kontaktbereich 55 ist hierbei in Längsrichtung L gleich beabstandet zwischen dem ersten Kontaktbereich 51 und dem zweiten Kontaktbereich 52 auf der Oberseite 21 der Trägerplatte 2 angeordnet. Gleichermaßen ist der sechste Kontaktbereich 56 in Längsrichtung L gleich beabstandet zwischen dem dritten Kontaktbereich 53 und dem vierten Kontaktbereich 54 auf der Unterseite 22 der Trägerplatte 2 angeordnet. Die bogenförmigen Bereiche 315, 325, 335, 345 der Direktkontakte 31, 32, 33, 34 weisen hierbei jeweils einen weiteren dritten vorstehenden Punktkontakt 313, 323, 333, 343 auf, der zwischen den Punktkontakten 311, 312; 321, 322; 331, 332; 341, 342 angeordnet ist. Die fünften und sechsten Direktkontakte 35, 36 weisen dementsprechend bogenförmige Bereiche 355 bzw. 365 auf, an denen vorstehende Punktkontakte 351, 352, 353 bzw. 361, 362, 363 angeordnet sind.In contrast to the first exemplary embodiment described above, the electrical arrangement 1 of the second exemplary embodiment has additional fifth and
Wie weiter aus
Ansonsten entspricht dieses Ausführungsbeispiel dem ersten Ausführungsbeispiel, so dass auf die vorhergehende Beschreibung verwiesen werden kann.Otherwise, this embodiment corresponds to the first embodiment, so that reference can be made to the preceding description.
Die Erfindung kann vorzugsweise in Steuergeräten von Fahrzeugen, beispielsweise Motorsteuergeräten oder Airbagsteuergeräten oder Bordcomputer, verwendet werden.The invention may preferably be used in control units of vehicles, for example engine control units or airbag control units or on-board computers.
Claims (10)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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DE102011005542A DE102011005542A1 (en) | 2011-03-15 | 2011-03-15 | Electrical arrangement |
Publications (2)
Publication Number | Publication Date |
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EP2500983A2 true EP2500983A2 (en) | 2012-09-19 |
EP2500983A3 EP2500983A3 (en) | 2013-03-27 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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EP12156042A Withdrawn EP2500983A3 (en) | 2011-03-15 | 2012-02-17 | Electric assembly |
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EP (1) | EP2500983A3 (en) |
DE (1) | DE102011005542A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013127588A1 (en) * | 2012-03-02 | 2013-09-06 | Robert Bosch Gmbh | Electrical plug connection |
EP2511986A3 (en) * | 2011-04-15 | 2014-02-26 | Robert Bosch GmbH | Electric assembly |
WO2014040670A1 (en) * | 2012-09-17 | 2014-03-20 | Rosenberger Hochfrequenztechnik Gmbh & Co. Kg | Contact element |
EP2634865A3 (en) * | 2012-03-02 | 2014-05-21 | Robert Bosch GmbH | Connector for connecting a printed circuit with electrical conductors |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106877039B (en) * | 2017-04-07 | 2023-07-14 | 旭立辰新能源(东莞)有限公司 | Male terminal structure capable of reducing terminal contact impedance |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3744005A (en) * | 1971-07-02 | 1973-07-03 | Berg Electronics Inc | Zero force type connector block |
US4159861A (en) * | 1977-12-30 | 1979-07-03 | International Telephone And Telegraph Corporation | Zero insertion force connector |
JP2002184507A (en) * | 2000-12-18 | 2002-06-28 | Jst Mfg Co Ltd | Connector |
US6439930B1 (en) * | 2001-11-05 | 2002-08-27 | Hon Hai Precision Ind. Co., Ltd. | Electrical connector configured by wafers including moveable contacts |
DE102005063239A1 (en) * | 2005-12-20 | 2007-06-21 | Robert Bosch Gmbh | contacting plug |
-
2011
- 2011-03-15 DE DE102011005542A patent/DE102011005542A1/en not_active Withdrawn
-
2012
- 2012-02-17 EP EP12156042A patent/EP2500983A3/en not_active Withdrawn
Non-Patent Citations (1)
Title |
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None |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2511986A3 (en) * | 2011-04-15 | 2014-02-26 | Robert Bosch GmbH | Electric assembly |
WO2013127588A1 (en) * | 2012-03-02 | 2013-09-06 | Robert Bosch Gmbh | Electrical plug connection |
EP2634865A3 (en) * | 2012-03-02 | 2014-05-21 | Robert Bosch GmbH | Connector for connecting a printed circuit with electrical conductors |
WO2014040670A1 (en) * | 2012-09-17 | 2014-03-20 | Rosenberger Hochfrequenztechnik Gmbh & Co. Kg | Contact element |
US9281598B2 (en) | 2012-09-17 | 2016-03-08 | Rosenberger Hochfrequenztechnik Gmbh & Co. Kg | Contact element |
Also Published As
Publication number | Publication date |
---|---|
DE102011005542A1 (en) | 2012-09-20 |
EP2500983A3 (en) | 2013-03-27 |
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