EP0928504B1 - Kontaktorgan mit doppel-schneidklemmanschluss - Google Patents
Kontaktorgan mit doppel-schneidklemmanschluss Download PDFInfo
- Publication number
- EP0928504B1 EP0928504B1 EP97935449A EP97935449A EP0928504B1 EP 0928504 B1 EP0928504 B1 EP 0928504B1 EP 97935449 A EP97935449 A EP 97935449A EP 97935449 A EP97935449 A EP 97935449A EP 0928504 B1 EP0928504 B1 EP 0928504B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- contact
- contact member
- central part
- insulation displacement
- limbs
- 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 - Lifetime
Links
- 238000006073 displacement reaction Methods 0.000 claims description 20
- 238000009413 insulation Methods 0.000 claims description 20
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 210000000056 organ Anatomy 0.000 description 3
- 239000004020 conductor Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- 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
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
-
- 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
- H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
- H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
- H01R4/2445—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members having additional means acting on the insulation or the wire, e.g. additional insulation penetrating means, strain relief means or wire cutting knives
- H01R4/245—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members having additional means acting on the insulation or the wire, e.g. additional insulation penetrating means, strain relief means or wire cutting knives the additional means having two or more slotted flat portions
- H01R4/2454—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members having additional means acting on the insulation or the wire, e.g. additional insulation penetrating means, strain relief means or wire cutting knives the additional means having two or more slotted flat portions forming a U-shape with slotted branches
-
- 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
- H01R13/10—Sockets for co-operation with pins or blades
- H01R13/11—Resilient sockets
- H01R13/111—Resilient sockets co-operating with pins having a circular transverse section
Definitions
- the invention relates to a contact element with double insulation displacement connection, according to the preamble of claim 1.
- Contact elements are used for stripping-free electrical connection
- Insulated electrical conductor often with insulation displacement connections provided, which consist of two parallel and with contact legs each provided with an insulation displacement contact slot and one of those contact legs together connecting middle section exist.
- the insulation displacement connection forms usually a cross-sectionally U-shaped area.
- Such a contact organ is for example known from EP-A-0 101 290.
- the invention has for its object a contact element of the type mentioned with a compact, for contacting to create a suitable design for knife contacts.
- a contact member according to claim 1ge In the case of such a contact element, this is the contact leg interconnecting middle part with at least one recess trained to insert a knife contact, so that in addition to its function as a connecting element for the contact legs at the same time as a plug contact area for a plug-in knife contact.
- the contact element according to the invention can therefore be at height and overall length with very small installation dimensions and is particularly advantageously suitable for contacting of knife contacts perpendicular to the insulation displacement connection, d. H. of insertable perpendicular to the plane of the middle part Knife contacts.
- the recesses in the middle section are with their opening width and appropriately designed in length and adapted to the geometry of knife contacts that the required Contact force is available.
- the recess is slit-shaped, with approximately parallel to the free long sides of the middle section, so transverse to the contact legs. Such a recess can then directly the contact area for a form flat knife contact.
- the middle part also serves in the contact element according to the invention as plug-in contact area for round or rectangular Contact pins and the slit-shaped
- the recess is of a round or rectangular one Hole adapted to the geometry of a contact pin as the contact area interspersed for the contact pin.
- the contact element 1, 1a and 1b is of a U-shaped cross section, from a sheet metal part in a stamping and bending process manufactured part with a double insulation displacement connection 2 for stripping-free electrical connection of an insulated electrical conductor 28 is formed.
- the double insulation displacement connection 2 consists of two parallel to each other Contact legs 3, 4, each with an insulation displacement contact slot 5, 6 provided and here at their open Opposite insertion side of the insulation displacement contact slots Side over a bottom of the contact organ Middle part 7 are interconnected.
- the insulation displacement contact slots 5, 6 are here z. B.
- the middle part 7 of the contact element 1 is here with two to each other and parallel to the free long sides 13, 14 slot-shaped recesses 15, 16 formed, which are in the longitudinal direction of the middle part, that is to say transversely to the contact legs 3, 4, over the entire length of the middle part and even over the bends of the contact legs 3, 4 stretch into them.
- the central part 7 are the slot-shaped recesses 15, 16 each with a round, diametrically from the recesses penetrated breakthrough 17, 18 as a contact area for here knife contacts 19 designed as round contact pins, these breakthroughs then in the geometry of the Middle part 7 insertable knife contacts is adapted.
- the Openings 17, 18 are on the plug side, that is, on the underside of the middle part 7, to facilitate the introduction the knife contacts with entries 20 in the form of an inlet radius or bevels.
- the available size is the opening width of the Breakthroughs 17, 18 and the length of the slot-shaped recesses 15, 16 corresponding to the thickness of the knife contacts customized.
- the contact legs 3, 4 on two opposite side edges 21, 22 have projections 23, which advantageously have a fir tree-like geometry, which in the illustrated Embodiment is reversed to that in Figure 1 from below acting on the central part 7 insertion forces to record.
- the projections 23 are in the stable region of the Contact legs 3, 4 outside the insulation displacement contact slots 5, 6 and the openings 17, 18 are provided, to widen the insulation displacement contact slots 5, 6 or of the openings 17, 18 forming contact openings hinder.
- the contact element in its middle part 7 with openings for pin-shaped knife contacts educated.
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Contacts (AREA)
- Connecting Device With Holders (AREA)
Description
Claims (8)
- Kontaktorgan (1) mit Doppel-Schneidklemmanschluß, der aus zwei zueinander parallelen und mit jeweils einem Schneidklemm-Kontaktschlitz (5, 6) versehenen Kontaktschenkeln (3, 4) und einem diese Kontaktschenkel (3, 4) miteinander verbindenden Mittelteil (7) besteht, das mit mindestens einer schlitzförmigen und etwa parallel zu den freien Längsseiten (13, 14) des Mittelteiles (7) verlaufenden Ausnehmung (15, 16) versehen ist, die zumindest in einem Kontaktbereich für einen in das Mittelteil (7) einsteckbaren Messerkontakt (19) der Geometrie dieses Messerkontaktes (19) angepaßt ist,
dadurch gekennzeichnet,
daß die Ausnehmung (15, 16) von einem runden oder rechteckigen der Geometrie eines Kontaktstiftes (19) angepaßten Durchbruch (17,18) als Kontaktbereich für den Kontaktstift durchsetzt ist. - Kontaktorgan nach Anspruch 1, dadurch gekennzeichnet, daß die Ausnehmung (15, 16) und/oder der Durchbruch (17, 18) an der Steckseite mit Einführungen (20) versehen ist.
- Kontaktorgan nach einem der Ansprüche 2 oder 3, dadurch gekennzeichnet, daß sich die Ausnehmung (15, 16) über die gesamte Länge des Mittelteiles (7) hinaus in die Kontaktschenkel (3, 4) hineinerstreckt.
- Kontaktorgan nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Kontaktschenkel (3, 4) an ihrer der offenen Einführseite der Schneidklemm-Kontaktschlitze (5, 6) gegenüberliegenden Seite über das Mittelteil (7) miteinander verbunden sind.
- Kontaktorgan nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß das Mittelteil (7) mit zwei zueinander parallelen schlitzförmigen Ausnehmungen (15, 16) versehen ist, die etwa in der Mitte der Länge des Mittelteiles (7) mit jeweils einem Durchbruch (17, 18) für einen Messerkontakt (19) versehen sind.
- Kontaktorgan nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Kontaktschenkel (3, 4) an zwei einander gegenüberliegenden Seitenkanten (21, 22) Vorsprünge (23) zur Fixierung des Kontaktorganes (1) in einem Gehäuse aufweisen.
- Kontaktorgan nach Anspruch 6, dadurch gekennzeichnet, daß die Vorsprünge (23) eine tannenbaumartige Geometrie besitzen.
- Kontaktorgan nach Anspruch 6 oder 7, dadurch gekennzeichnet, daß die Vorsprünge (23) im Bereich außerhalb der Schneidklemm-Kontaktschlitze (5, 6) der Kontaktschenkel (3, 4) und der Durchbrüche (17,18) angeordnet sind.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19639911 | 1996-09-27 | ||
| DE19639911 | 1996-09-27 | ||
| PCT/DE1997/001537 WO1998013898A1 (de) | 1996-09-27 | 1997-07-18 | Kontaktorgan mit doppel-schneidklemmanschluss |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0928504A1 EP0928504A1 (de) | 1999-07-14 |
| EP0928504B1 true EP0928504B1 (de) | 2000-04-26 |
Family
ID=7807177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP97935449A Expired - Lifetime EP0928504B1 (de) | 1996-09-27 | 1997-07-18 | Kontaktorgan mit doppel-schneidklemmanschluss |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6086405A (de) |
| EP (1) | EP0928504B1 (de) |
| JP (1) | JP2001501021A (de) |
| KR (1) | KR20000048658A (de) |
| DE (1) | DE59701532D1 (de) |
| WO (1) | WO1998013898A1 (de) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPP484998A0 (en) * | 1998-07-24 | 1998-08-20 | Krone Aktiengesellschaft | Electrical connector |
| US6398580B2 (en) * | 2000-01-11 | 2002-06-04 | Visteon Global Tech., Inc. | Electrical terminal member |
| USD464322S1 (en) | 2000-05-19 | 2002-10-15 | J.S.T. Mfg. Co. Ltd. | Electric contact |
| US6752668B2 (en) | 2002-08-14 | 2004-06-22 | Konnektech, Ltd. | Electrical connector |
| TWD107162S1 (zh) * | 2004-06-11 | 2005-10-21 | 鴻海精密工業股份有限公司 | 電連接器端子 |
| USD516039S1 (en) * | 2004-05-31 | 2006-02-28 | Hon Hai Precision Ind. Co., Ltd. | Contact for an electrical connector |
| TWD107159S1 (zh) * | 2004-06-04 | 2005-10-21 | 鴻海精密工業股份有限公司 | 電連接器端子 |
| TWD107158S1 (zh) * | 2004-06-04 | 2005-10-21 | 鴻海精密工業股份有限公司 | 電連接器端子 |
| US7396264B2 (en) * | 2006-05-02 | 2008-07-08 | K.S. Terminals, Inc. | Electrical-tap connector |
| KR100780744B1 (ko) | 2006-12-14 | 2007-11-30 | 한국단자공업 주식회사 | 판넬형 백라이트 램프 고정용 다중 절연변위컨택 단자 |
| USD586300S1 (en) * | 2007-06-06 | 2009-02-10 | Hon Hai Precision Ind. Co., Ltd. | Contact of an electrical connector |
| CN201252208Y (zh) * | 2008-06-11 | 2009-06-03 | 富士康(昆山)电脑接插件有限公司 | 电连接器及其导电端子 |
| US8974245B2 (en) * | 2013-08-05 | 2015-03-10 | Hubbell Incorporated | Grounding electrical connector |
| JP5765402B2 (ja) * | 2013-10-15 | 2015-08-19 | 第一精工株式会社 | 電気コネクタ |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3227991A (en) * | 1962-12-20 | 1966-01-04 | Siemon Co | Electrical connector |
| US4118103A (en) * | 1977-09-15 | 1978-10-03 | Amp Incorporated | Double-ended connecting device |
| US4548676A (en) * | 1981-05-13 | 1985-10-22 | United States Gypsum Company | Paper having calcium sulfate mineral filler for use in the production of gypsum wallboard |
| EP0101290B1 (de) * | 1982-08-09 | 1987-10-14 | Molex Incorporated | Isolationsversetzender Verbinder für mehrere Stärken und Kontakte dafür |
| DE4302043A1 (de) * | 1993-01-26 | 1994-08-04 | Grote & Hartmann | Schneidklemmkontaktelement |
| US5399098A (en) * | 1993-10-29 | 1995-03-21 | Molex Incorporated | Electrical connector and terminal therefor for mating with a blade contact |
-
1997
- 1997-07-18 EP EP97935449A patent/EP0928504B1/de not_active Expired - Lifetime
- 1997-07-18 DE DE59701532T patent/DE59701532D1/de not_active Expired - Lifetime
- 1997-07-18 JP JP10515117A patent/JP2001501021A/ja active Pending
- 1997-07-18 KR KR1019990702602A patent/KR20000048658A/ko not_active Abandoned
- 1997-07-18 WO PCT/DE1997/001537 patent/WO1998013898A1/de not_active Ceased
-
1999
- 1999-03-29 US US09/281,102 patent/US6086405A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001501021A (ja) | 2001-01-23 |
| KR20000048658A (ko) | 2000-07-25 |
| EP0928504A1 (de) | 1999-07-14 |
| DE59701532D1 (de) | 2000-05-31 |
| WO1998013898A1 (de) | 1998-04-02 |
| US6086405A (en) | 2000-07-11 |
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