DE2243034C2 - Electrical contact arrangement - Google Patents
Electrical contact arrangementInfo
- Publication number
- DE2243034C2 DE2243034C2 DE2243034A DE2243034A DE2243034C2 DE 2243034 C2 DE2243034 C2 DE 2243034C2 DE 2243034 A DE2243034 A DE 2243034A DE 2243034 A DE2243034 A DE 2243034A DE 2243034 C2 DE2243034 C2 DE 2243034C2
- Authority
- DE
- Germany
- Prior art keywords
- contact
- elements
- lamellas
- contact elements
- electrical
- 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.)
- Expired
Links
- 241000446313 Lamella Species 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 210000004072 lung Anatomy 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/06—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved
- H01H1/10—Laminated contacts with divided contact surface
-
- 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
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
- H01R4/304—Clamped connections, spring connections utilising a screw or nut clamping member having means for improving contact
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S439/00—Electrical connectors
- Y10S439/927—Conductive gasket
Landscapes
- Manufacturing Of Electrical Connectors (AREA)
- Measuring Leads Or Probes (AREA)
- Non-Insulated Conductors (AREA)
- Installation Of Bus-Bars (AREA)
Description
Längsachse aus der Ebene der Kontaktelemente her- iert werden kann,Longitudinal axis can be established from the plane of the contact elements,
ausgebogen sind. Die erfindungsgemäße elektrische Kontaktanord-are bent. The inventive electrical contact arrangement
Bei einer bekannten elektrischen Kontaktanord- nung, bei der diese Aufgabe gelöst ist, ist dadurch
nung der eingangs beschriebenen Art (deutsche Aus- gekennzeichnet, daß die Kontaktelemente — nach
legeschrift 1 286 170) handelt es sich bei den Kon- 45 dem Herstellen der Kontaktlamellen — senkrecht
taktgrundkörpern um miteinander zu verbindende zur Achse der Kontaktlamellen gerafft sind, wo-Stromschienen
und sind die Längskanten der Kon- bei unter »Raffen« ein Verkürzen der Kontakteletaktlamellen
kurvenförmig, nämlich bogenförmig, ge- mente in der Richtung verstanden wird, die senkstaltct.
Bekannt sind aber auch andere elektrische recht zur Achse der Kontaktlamellen steht, so daß,
Kontaktanordnungen der eingangs beschriebenen 50 ausgehend von einer bestimmten Anzahl von Kon-Art,
z.B. solche, bei denen als Kontaktgrundkörper taktlamellen pro Längeneinheit, durch das Raffen
Steckerbuchsen und Steckerstifte in zylindrischer, der Kontaktelemente die Anzahl der Kontaktlamelpolygonaler
oder anderer Form vorgesehen sind, len pro Längeneinheit vergrößert wird,
oder bei denen Steckerstifte in sogenannte Kreuz- Im einzelnen gibt es verschiedene Möglichkeiten,
Schienenverteiler einzuführen sind. 55 die Lehre der Erfindung, Raffen der Kontaktele-In a known electrical contact arrangement in which this object is achieved, voltage of the type described at the outset (German designation that the contact elements - according to document 1 286 170) is the conduit for the manufacture of the contact lamellas - perpendicular clock base bodies are gathered around those to be connected to the axis of the contact lamellas, where busbars and the longitudinal edges of the cone are understood as "gathering" a shortening of the contact tact lamellae curved, namely arc-shaped, elements in the direction that perpendicular. However, other electrical ones are also known right to the axis of the contact lamellas, so that contact arrangements of the 50 described above are based on a certain number of con-type, e.g. those in which the contact base body is clock lamellae per unit length, by gathering plug sockets and plug pins in cylindrical , the contact elements the number of contact lamellae polygonal or other shape are provided len is increased per unit length,
or where the connector pins are in so-called cross-In individual there are different ways of inserting busbar trunking systems. 55 the teaching of the invention, gathering the contact elements
Bei den bekannten elektrischen Kontaktanordnun- mente, zu realisieren. Eine bevorzugte Ausführungsgen, von denen die Erfindung ausgeht, ist die Anzahl form der erfindungsgemäßen elektrischen Kontaktander Kontaktlamellen pro Längeneinheit dadurch be- Ordnung ist z. B. dadurch gekennzeichne«, daß die grenzt, daß man im Hinblick auf die notwendige Ein- Randstreifen der Kontaktelemente vorzugsweise welfederung der einzelnen Kontaktlamellen diese in ih- 60 lenförmige Profilierungen aufweisen — wobei sorer Breite nicht zu gering bemessen darf, da eine ge- wohl über den Abstand der einzelnen Profilierungen wisse Einfederung zur Erreichung geringer Über- voneinander als auch über die Höhe der Profilierungangswiderstände und zum Ausgleich von Ferti- gen, z. B. die Höhe der Wellenberge und die Tiefe gungstoleranzen der Kontaktgrundkörper benötigt der Wellentäler bei wellenförmigen Profilierungen, wird. Allgemein läßt sich sagen, daß mit größer wer- 65 das Ausmaß der Vergrößerung der Anzahl der Kondenden Kontaktgrundkörpern auch die Breite der taktlamellen pro Längeneinheit variabel ist. Eine an-Kontaktlamellen zunehmen muß, die Anzahl der dere bevorzugte Ausführungsform der erfindungsge-Kontaktlamellen pro Längeneinheit also abnimmt. mäßen elektrischen Kontaktanordnung ist dadurchTo be implemented with the known electrical contact arrangements. A preferred embodiment, from which the invention is based, is the number of electrical contacts according to the invention on the contact lamellas per unit length. B. is characterized by the fact that with regard to the necessary one-edge strip of the contact elements, the individual contact lamellae preferably have corrugated spring-type profiles - whereby such a width must not be too small, as one can About the distance between the individual profiles, I know deflection to achieve a slight overlap, as well as about the height of the profile resistance and to compensate for finished products, e.g. B. the height of the wave crests and the depth supply tolerances of the contact base body required the wave troughs in undulating profiles, is. In general it can be said that with increasing advertising 6 5 the degree of magnification and the width of the clock fins per unit length is variable in the number of contact Kondenden base bodies. An on-contact lamellae must increase, the number of the preferred embodiment of the contact lamellae according to the invention therefore decreases. Moderate electrical contact arrangement is thereby
l/,l /,
243243 034034
gekennzeichnet, daß innerhalb der Randstreifen bereichsweise Überlappungen vorgesehen sind — wobei hier die Anzahl der Überlappungen und die Lunge der einzelnen Überlappungen das Ausmaß der Vergrößerung der Anzahl der Kontakilameilen pro Längeneinheit bestimmen.characterized in that regions within the edge strips Overlaps are provided - here the number of overlaps and the Lungs of each overlap the extent of the increase in the number of Kontakilameile per Determine the unit of length.
Der durch die Erfindung erreichte Vorteil ist zusammengefaßt darin zu sehen, daß eine elektrische Kontaktvorrichtung der eingangs beschriebenen Art so ausgestaltet und weitergebildet worden ist, daß die Anz&JU der Kontaktlamellen pro Längeneinheit in weiten Grenzen unabhängig von der jeweiligen Breite der Kontaktlamellen gewählt werden kann. Dadurch kann auch bei relativ großer Breite der einzelnen Kontaktlamellen eine relativ hohe Anzahl von Kootaktlamellen pro Längeneinheit verwirklicht werden, so daß auch dort, wo, z.B. wegen der Fertigungstoleranzen der Kontaktgrundkörper, relativ große Breiten der Kontaktlamellen benötigt werden, eine hohe Stromübertragung je Flächeneinheit möglich ist.The advantage achieved by the invention is summarized in the fact that an electrical Contact device of the type described has been designed and developed so that the Number & JU of the contact lamellas per unit length in wide limits can be selected independently of the respective width of the contact blades. Through this Even with a relatively large width of the individual contact lamellae, a relatively large number of contact lamellae can be used per unit length, so that even where, e.g. because of the manufacturing tolerances of the contact body, relatively large Widths of the contact lamellae are required, a high power transmission per unit area is possible is.
Ιοί folgenden wird die Erfindung an Hand einer lediglich Ausführungsbeispiele darstellenden Zeichnung ausführlich erläutert; es zeigtΙοί following the invention is based on a drawings illustrating only exemplary embodiments explained in detail; it shows
F i g. 1 perspektivisch eine erfindungsgemäße elektrische Kontaktanordnung, bei der die Kontaktgrundkörper als Stromschienen ausgeführt sind,F i g. 1 is a perspective view of an electrical contact arrangement according to the invention, in which the contact base body are designed as busbars,
Fig.2 eine Draufsicht auf den Gegenstand nach F i g. 1 nach Entfernen des oberen Kontaktgrundkörpers, Fig.2 is a plan view of the object according to F i g. 1 after removing the upper contact body,
F i g. 3 in gegenüber den F i g. 1 und 2 wesentlich vergrößerter Darstellung ein Kontaktelement aus dem Gegenstand nach F i g. 1 undF i g. 3 in opposite to the F i g. 1 and 2 show a contact element on a much enlarged scale the subject of FIG. 1 and
F i g. 4 eine der F i g. 3 entsprechende Darstellung einer anderen Ausführung eines Kontaktelementes. Die F i g. 1 zeigt eine elektrische Kontaktanordnung, bei der an der Stromübergangsstelle 1 zwischen zwei als Stromschienen ausgeführten Kontaktgrundkörpern 2,3 bandförmige federnde Kontaktelemente 4 vorgesehen sind, die Kontaktelemente 4 eineF i g. 4 one of the F i g. 3 corresponding representation of another embodiment of a contact element. The F i g. 1 shows an electrical contact arrangement in which at the current transfer point 1 between two contact base bodies 2, 3 designed as busbars, band-shaped resilient contact elements 4 are provided, the contact elements 4 a
Mehrzahl von Kontaktlamellen S aufweisen und — was insbesondere die Fig.3 und4 zeigen — die Kontaktlamellen 5 durch Aussparungen 4 in den Kontaktelementen 4 gebildet, beidseitig an Randstreifen? der Kontaktelemente angeschlossen undHave a plurality of contact lamellae S and - as shown in particular in FIGS. 3 and 4 - the Contact lamellas 5 formed by recesses 4 in the contact elements 4, on both sides on edge strips? the contact elements connected and
ίο um ihre Längsachse aus der Ebene der Kontaktelemente 4 herausgebogen sind. Im übrigen sind die Kontaktgrundkörper 2,3 über eine Schraubverbindung 8 gegeneinander verspannt.ίο about their longitudinal axis out of the plane of the contact elements 4 are bent out. The contact base bodies 2, 3 are otherwise via a screw connection 8 braced against each other.
Wie die Fig.3 und4 zeigen, sind die Kontaktele-As shown in FIGS. 3 and 4, the contact elements are
mente4 — nach dem Herstellen der Kontaktlamellen 5 — senkrecht zur Achse der Kontaktlamellen 5 gerafft, so daß — gegenüber dem ungerafften Zustand — die Anzahl der Kontaktlamellen 5 pro Längeneinheit vergrößert worden ist.mente4 - after making the contact lamellas 5 - gathered perpendicular to the axis of the contact lamellas 5, so that - compared to the unshirred state - The number of contact blades 5 per unit length has been increased.
ao Im Ausführungsbeispiel nach Fig.3 weisen die Randstreifen 7 der Kontaktelemente 4 wellenförmige Profilierungen 9 auf, während im Ausführungsbeispiel nach Fig. 4 innerhalb der Randstreif en 7 bereichsweise Überlappungen 10 vorgesehen sind; ao In the embodiment of Fig.3 7 have the edge strips of the contact elements 4 wavy profiles 9 are as in the embodiment of Fig 4 within the border stripe en 7 partially overlaps 10 is provided.
»5 durch die Profilierungen 9 bzw. Überlappungen 10 sind die Kontaktelemente 4 nach dem Herstellen der Kontaktlamellen 5 gerafft worden. Mit Hilfe des Abstandes zwischen den wellenförmigen Profilierungen 9 bzw. den Überlappungen 10 und mit Hilfe der»5 through the profiles 9 or overlaps 10 are the contact elements 4 after the production of the Contact lamellas 5 have been gathered. With the help of the distance between the wave-shaped profiles 9 or the overlaps 10 and with the help of
Höhe der Wellenberge bzw. der Tiefe der Wellentäler der wellenförmigen Profilierungen 9 bzw. der Länge der Überlappungen 10 kann das Maß der Raffung der Kontaktelemente 4 in weiten Grenzen beliebig gewählt werden, so daß die Anzahl der Kontakt-Height of the wave peaks or the depth of the wave troughs of the undulating profiles 9 or the The length of the overlaps 10, the amount of gathering of the contact elements 4 can be arbitrarily within wide limits chosen so that the number of contact
lamellen 5 pro Längeneinheit in weiten Grenzen variabel ist.lamellae 5 per unit length is variable within wide limits.
Hierzu 2 Blatt ZeichnungenFor this purpose 2 sheets of drawings
Claims (3)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2243034A DE2243034C2 (en) | 1972-09-01 | 1972-09-01 | Electrical contact arrangement |
| SE7311289A SE381780B (en) | 1972-09-01 | 1973-08-20 | ELECTRICAL CONTACT DEVICE |
| US392517A US3895853A (en) | 1972-09-01 | 1973-08-29 | Electrical connector |
| FR7331371A FR2198282B1 (en) | 1972-09-01 | 1973-08-30 | |
| NL7311911.A NL163376C (en) | 1972-09-01 | 1973-08-30 | ELECTRICAL CONNECTION WITH INTERMEDIATE SPRING-POWERED CONTACT ELEMENT. |
| IT28363/73A IT993823B (en) | 1972-09-01 | 1973-08-30 | ELECTRICAL CONNECTION DEVICE |
| CA180,104A CA992637A (en) | 1972-09-01 | 1973-08-31 | Electrical connector |
| GB4135473A GB1394761A (en) | 1972-09-01 | 1973-09-03 | Electrical contact arrangement and element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2243034A DE2243034C2 (en) | 1972-09-01 | 1972-09-01 | Electrical contact arrangement |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2243034A1 DE2243034A1 (en) | 1974-02-14 |
| DE2243034B1 DE2243034B1 (en) | 1974-02-14 |
| DE2243034C2 true DE2243034C2 (en) | 1974-09-19 |
Family
ID=5855214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2243034A Expired DE2243034C2 (en) | 1972-09-01 | 1972-09-01 | Electrical contact arrangement |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3895853A (en) |
| CA (1) | CA992637A (en) |
| DE (1) | DE2243034C2 (en) |
| FR (1) | FR2198282B1 (en) |
| GB (1) | GB1394761A (en) |
| IT (1) | IT993823B (en) |
| NL (1) | NL163376C (en) |
| SE (1) | SE381780B (en) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4191445A (en) * | 1976-01-16 | 1980-03-04 | Multilam Corporation | Louvered electrical connector |
| US4080033A (en) * | 1976-03-24 | 1978-03-21 | Multilam Corporation | Louvered electrical connector and method of making same |
| US4174143A (en) * | 1976-03-29 | 1979-11-13 | Cutler-Hammer, Inc. | Bus duct joint employing lightly-loaded multiple-point electrical connector |
| DE2732761C3 (en) * | 1977-07-20 | 1981-10-15 | Hps System Technik Lehr- + Lernmittel Gmbh, 4300 Essen | Experiment board for setting up electrical circuits |
| US4921456A (en) * | 1988-07-29 | 1990-05-01 | Amp Incorporated | Electrical assemblies including female electrical terminal |
| EP0520950B1 (en) * | 1991-06-27 | 1996-06-05 | Sotax Ag | Contact member and fabrication procedure |
| CA2054292A1 (en) * | 1991-10-25 | 1993-04-26 | James Bertram Baragar | Transformer connector |
| ATE141717T1 (en) * | 1992-05-08 | 1996-09-15 | Multi Contact Ag | CONTACT DEVICE |
| EP0716474A1 (en) | 1994-12-05 | 1996-06-12 | Multi-Contact Ag | Contact element for connecting two contact pieces |
| EP1014494A1 (en) | 1998-12-16 | 2000-06-28 | Zurecon Ag | Method for connecting metallic current conductors and an electrical busbar connection made by the method |
| FR2807218B1 (en) * | 2000-03-31 | 2002-10-11 | Valeo Equip Electr Moteur | MOUNTING OF CONNECTION TERMINALS ON ELECTRIC VEHICLE MACHINES, ESPECIALLY AUTOMOTIVE |
| DE10058592A1 (en) * | 2000-11-25 | 2002-06-06 | Bosch Gmbh Robert | workpiece |
| ES2370849T3 (en) * | 2007-04-26 | 2011-12-23 | Multi-Holding Ag | CONTACT DEVICE TO PROVIDE AN ELECTRICAL CONTACT BETWEEN FLAT CURRENT DRIVING ELEMENTS. |
| DE202010008933U1 (en) * | 2010-11-02 | 2010-12-23 | Sma Solar Technology Ag | Electrical connection between two busbars of planar conductors and an insulating layer arranged between the conductors |
| DE102010062580A1 (en) * | 2010-12-08 | 2012-06-14 | Bayerische Motoren Werke Aktiengesellschaft | High Current Connectors |
| DE102011120235B4 (en) * | 2011-12-05 | 2013-09-05 | Audi Ag | Connection arrangement and method for connecting two line elements |
| US20190273351A1 (en) * | 2018-03-02 | 2019-09-05 | Mersen Usa Newburyport-Ma, Llc | Electrical connector |
| JP1631671S (en) * | 2018-08-03 | 2019-05-20 | ||
| CN110867664B (en) * | 2019-10-29 | 2021-06-18 | 番禺得意精密电子工业有限公司 | Power supply terminal assembly |
| CN110890643B (en) * | 2019-10-29 | 2021-04-23 | 番禺得意精密电子工业有限公司 | Power supply terminal assembly |
| DE102019131486B4 (en) * | 2019-11-21 | 2021-06-10 | Ford Global Technologies Llc | Electrical contact arrangement |
| DE102020001379B3 (en) | 2020-03-03 | 2021-08-19 | Wieland-Werke Aktiengesellschaft | Arrangement of components for the transmission of electrical current |
| US12368272B2 (en) * | 2020-10-08 | 2025-07-22 | Ennovi Industries, Inc. | Bus bar connector |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2217433A (en) * | 1937-02-20 | 1940-10-08 | Westinghouse Electric & Mfg Co | Electrical device |
| NL135884C (en) * | 1965-11-06 |
-
1972
- 1972-09-01 DE DE2243034A patent/DE2243034C2/en not_active Expired
-
1973
- 1973-08-20 SE SE7311289A patent/SE381780B/en unknown
- 1973-08-29 US US392517A patent/US3895853A/en not_active Expired - Lifetime
- 1973-08-30 FR FR7331371A patent/FR2198282B1/fr not_active Expired
- 1973-08-30 IT IT28363/73A patent/IT993823B/en active
- 1973-08-30 NL NL7311911.A patent/NL163376C/en not_active IP Right Cessation
- 1973-08-31 CA CA180,104A patent/CA992637A/en not_active Expired
- 1973-09-03 GB GB4135473A patent/GB1394761A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1394761A (en) | 1975-05-21 |
| DE2243034A1 (en) | 1974-02-14 |
| CA992637A (en) | 1976-07-06 |
| NL7311911A (en) | 1974-03-05 |
| US3895853A (en) | 1975-07-22 |
| FR2198282B1 (en) | 1976-06-18 |
| FR2198282A1 (en) | 1974-03-29 |
| SE381780B (en) | 1975-12-15 |
| NL163376C (en) | 1980-08-15 |
| IT993823B (en) | 1975-09-30 |
| NL163376B (en) | 1980-03-17 |
| DE2243034B1 (en) | 1974-02-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: KOENIG, B., DIPL.-PHYS. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN |