WO2011070048A1 - Elektrischer nullkraftsteckverbinder - Google Patents
Elektrischer nullkraftsteckverbinder Download PDFInfo
- Publication number
- WO2011070048A1 WO2011070048A1 PCT/EP2010/069129 EP2010069129W WO2011070048A1 WO 2011070048 A1 WO2011070048 A1 WO 2011070048A1 EP 2010069129 W EP2010069129 W EP 2010069129W WO 2011070048 A1 WO2011070048 A1 WO 2011070048A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- housing part
- contact
- lever arm
- lever
- contact carrier
- Prior art date
Links
- 238000006073 displacement reaction Methods 0.000 claims description 22
- 238000012790 confirmation Methods 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims description 3
- 238000003475 lamination Methods 0.000 abstract 2
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/64—Means for preventing incorrect coupling
- H01R13/641—Means for preventing incorrect coupling by indicating incorrect coupling; by indicating correct or full engagement
-
- 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
- H01R13/193—Means for increasing contact pressure at the end of engagement of coupling part, e.g. zero insertion force or no friction
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6275—Latching arms not integral with the housing
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
- H01R13/6395—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap for wall or panel outlets
Definitions
- the invention relates to an electrical zero-force connector with a contact carrier, which has receptacles for a plurality of sleeve contacts, wherein the sleeve contacts in each case a contact blade forming main body and a relative to the main body displaceable
- Housing part which is positionable in at least two positions on the contact carrier, wherein the aggregate connection when mating with the contact carrier solves a displacement lock between the housing part and the contact carrier, and wherein displaced by a displacement of the housing part against the contact carrier at the same time the clamping sleeves along the base body of the sleeve contacts and the clamping sleeves are the
- Nullkraftsteckverbinders has two housing parts, referred to in this document as a housing and fixing housing, the two to each other
- This latching mechanism causes the contact elements can be used force-free, the contact force between the
- a resilient locking rocker is formed on an outer wall of the surrounding housing.
- a spring arm of the locking rocker engages a latching lug on the unit connection and thus connects the two connector parts with each other in a form-fitting manner.
- the opening of this latching connection to the need-based separation of the two connector parts can be effected by applying pressure to the free spring arm of the locking rocker.
- the object was to create a connector whose structure excludes these possibilities of error.
- This object is achieved in that the displacement of the housing part initially moves the portion of the first lever arm and thereby rests in the second lever arm of the housing part, a spring tension builds, and that the second lever arm with a
- Housing part reached an end position.
- the invention is characterized in that during the insertion process, the application of the contact normal force and the fixation of
- Connector parts are successive, with an acoustically or haptic perceptible feedback as a signal for the
- FIG. 1 shows a contact carrier 1 which can receive a plurality of sleeve contacts 2 and can hold them in receiving chambers 20.
- the front Sections of the sleeve contacts 2 extend as far as an attachable to the contact carrier 1 cover 15th
- the sleeve contacts 2 each consist of a base body 16, which is connected via a crimp 17 to an electrical connection line 18.
- the connecting line 18 is in each case surrounded by a sealing rubber 19, which, after insertion of the sleeve contact 2 in a
- Receiving chamber 20 of the contact carrier 1, the respective receiving chamber 20 seals against the ingress of moisture.
- Each sleeve contact 2 has one on the base body 16 slidably
- the clamping sleeves 21 are connected to a housing part 5 and by a displacement of the
- Housing part 5 has the shape of a sleeve which surrounds the contact carrier 1 and which is displaceable on the contact carrier 1 in the direction of its longitudinal axis.
- a lever 7 is pivotally mounted at a bearing point 22.
- the lever 7 is as a plastic strip executed, which has an integrally formed latching hook 13 at one end portion and an integrally formed latching element 24 at the opposite end portion.
- integrally formed stub axle 14 In a central portion of the lever 7 has perpendicular to its longitudinal axis integrally formed stub axle 14, which are insertable into a receptacle on the bearing point 22 on the contact carrier 1.
- the lever 7 forms a two-armed lever in the physical sense.
- FIG. 1 A displaceable against the housing part 5 bolt 1 1 allows in at least one lever position with correctly latched housing locking of the lever 7.
- Figures 2 to 5 illustrate in each case a cross-sectional view different mounting phases when attaching the connector part to a plurality of pins 4 having aggregate connection. 3
- FIG. 2 shows the beginning of the plug-in operation, in which the contact pins 4 of the unit connection 3 are only partially inserted into the sleeve contacts 2
- tongue-shaped portion 27 is blocked, so that builds up a spring tension in the lever 7.
- a molded locking element 24 positively behind an edge 31 of the tongue-shaped portion 27 and thus locks the housing part 5, wherein a acoustically distinct catching noise and a haptic perceptible vibration of the housing part 5 is formed.
- Housing part 5 sliding latch 1 1 are secured in the reached position.
- the connector parts completely connected to one another are shown in FIG. 5.
- Sleeve contacts 2 and the contact pins 4 is ensured.
- the occurrence of the single click sound can therefore be used as a confirmation signal for a correct and fully assembled connector.
- the positive connection between the unit connection 3 and the contact carrier 1 produced by the lever 7 is self-locking
- an actuating tab 10 can be initiated by the separation of the connected connector parts in a particularly simple manner.
- the actuating tab 10 is formed as a tongue-shaped portion 27 parallel movable strip, which is integrally formed with one end portion of the tongue-shaped portion 27 and forms with the other end portion of an operating knob 30.
- the operating knob 30 is shaped and arranged so that it rests against the latched behind the tongue-shaped portion 27 portion of the lever 7. Will one
- Pushing the actuating button 30 exercised so pushes his rear surface of the latched second lever arm 9 away from the edge 31 of the tongue-shaped portion 27, whereby the locking of the tongue-shaped portion 27 is free.
- Pushing the actuating button 30 exercised so pushes his rear surface of the latched second lever arm 9 away from the edge 31 of the tongue-shaped portion 27, whereby the locking of the tongue-shaped portion 27 is free.
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR112012008614-6A BR112012008614B1 (pt) | 2009-12-09 | 2010-12-08 | conector elétrico |
EP10785453.1A EP2510587B1 (de) | 2009-12-09 | 2010-12-08 | Elektrischer nullkraftsteckverbinder |
JP2012542532A JP5669858B2 (ja) | 2009-12-09 | 2010-12-08 | 電気的なzifコネクタ |
ES10785453.1T ES2588433T3 (es) | 2009-12-09 | 2010-12-08 | Conector eléctrico con fuerza de inserción nula |
CN201080056175.4A CN102656751B (zh) | 2009-12-09 | 2010-12-08 | 电的零力式插接连接器 |
US13/371,517 US8246368B2 (en) | 2009-12-09 | 2012-02-13 | Electrical connector with a housing movable relative to a carrier and a lever latching on the housing with a latching sound |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009057688A DE102009057688A1 (de) | 2009-12-09 | 2009-12-09 | Elektrischer Nullkraftsteckverbinder |
DE102009057688.6 | 2009-12-09 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/371,517 Continuation US8246368B2 (en) | 2009-12-09 | 2012-02-13 | Electrical connector with a housing movable relative to a carrier and a lever latching on the housing with a latching sound |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011070048A1 true WO2011070048A1 (de) | 2011-06-16 |
Family
ID=43501773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2010/069129 WO2011070048A1 (de) | 2009-12-09 | 2010-12-08 | Elektrischer nullkraftsteckverbinder |
Country Status (8)
Country | Link |
---|---|
US (1) | US8246368B2 (de) |
EP (1) | EP2510587B1 (de) |
JP (1) | JP5669858B2 (de) |
CN (1) | CN102656751B (de) |
BR (1) | BR112012008614B1 (de) |
DE (1) | DE102009057688A1 (de) |
ES (1) | ES2588433T3 (de) |
WO (1) | WO2011070048A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9735504B2 (en) | 2015-08-25 | 2017-08-15 | Lisa Draexlmaier Gmbh | Electrical connector and electrical plug connection |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102012020767A1 (de) * | 2012-10-23 | 2014-04-24 | Kostal Kontakt Systeme Gmbh | Elektrischer Nullkraftsteckverbinder |
DE102015104378B4 (de) * | 2015-03-24 | 2016-12-01 | Lisa Dräxlmaier GmbH | Steckerteil, Steckverbindung und Verfahren zum Herstellen eines Steckerteils |
US9407047B1 (en) * | 2015-05-28 | 2016-08-02 | Delphi Technologies Inc. | Electrical connector assembly |
DE102017107410B4 (de) | 2017-04-06 | 2021-01-21 | Lisa Dräxlmaier GmbH | Elektrischer steckverbinder und steckverbindung |
US11499467B2 (en) * | 2019-08-12 | 2022-11-15 | Delphi Technologies Ip Limited | Exhaust sensor with high-temperature terminal |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4678256A (en) * | 1984-12-10 | 1987-07-07 | Japan Aviation Electronics Industry Limited | Connector |
US4726783A (en) * | 1985-04-04 | 1988-02-23 | Hirose Electric Company, Ltd. | Locking mechanism for connectors |
US5702266A (en) * | 1996-05-03 | 1997-12-30 | Molex Incorporated | Electrical connector latching system |
DE10326834A1 (de) * | 2003-06-14 | 2004-12-30 | Leopold Kostal Gmbh & Co Kg | Steckverbinder |
DE102005040952A1 (de) | 2005-08-30 | 2007-03-08 | Kostal Kontakt Systeme Gmbh | Elektrischer Nullkraftsteckverbinder |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5915986A (en) * | 1995-12-04 | 1999-06-29 | Yazaki Corporation | Low coupling force connector |
JP2001291557A (ja) * | 2000-04-06 | 2001-10-19 | Sumitomo Wiring Syst Ltd | コネクタ |
JP2002280117A (ja) * | 2001-03-21 | 2002-09-27 | Yazaki Corp | コネクタ |
JP3810285B2 (ja) * | 2001-06-12 | 2006-08-16 | 矢崎総業株式会社 | 半嵌合防止コネクタ |
DE10348576B4 (de) * | 2003-10-20 | 2006-01-12 | Fci | Steckverbinder |
JP4107230B2 (ja) * | 2003-12-05 | 2008-06-25 | 住友電装株式会社 | コネクタのロック構造 |
DE102004015344A1 (de) * | 2004-03-30 | 2005-10-20 | Kostal Kontakt Systeme Gmbh | Elektrisches Nullkraftsteckverbindungsteil |
JP4479474B2 (ja) * | 2004-11-12 | 2010-06-09 | 住友電装株式会社 | コネクタ |
JP4500245B2 (ja) * | 2005-10-27 | 2010-07-14 | 矢崎総業株式会社 | コネクタ |
-
2009
- 2009-12-09 DE DE102009057688A patent/DE102009057688A1/de not_active Withdrawn
-
2010
- 2010-12-08 CN CN201080056175.4A patent/CN102656751B/zh active Active
- 2010-12-08 WO PCT/EP2010/069129 patent/WO2011070048A1/de active Application Filing
- 2010-12-08 ES ES10785453.1T patent/ES2588433T3/es active Active
- 2010-12-08 BR BR112012008614-6A patent/BR112012008614B1/pt active IP Right Grant
- 2010-12-08 EP EP10785453.1A patent/EP2510587B1/de active Active
- 2010-12-08 JP JP2012542532A patent/JP5669858B2/ja active Active
-
2012
- 2012-02-13 US US13/371,517 patent/US8246368B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4678256A (en) * | 1984-12-10 | 1987-07-07 | Japan Aviation Electronics Industry Limited | Connector |
US4726783A (en) * | 1985-04-04 | 1988-02-23 | Hirose Electric Company, Ltd. | Locking mechanism for connectors |
US5702266A (en) * | 1996-05-03 | 1997-12-30 | Molex Incorporated | Electrical connector latching system |
DE10326834A1 (de) * | 2003-06-14 | 2004-12-30 | Leopold Kostal Gmbh & Co Kg | Steckverbinder |
DE102005040952A1 (de) | 2005-08-30 | 2007-03-08 | Kostal Kontakt Systeme Gmbh | Elektrischer Nullkraftsteckverbinder |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9735504B2 (en) | 2015-08-25 | 2017-08-15 | Lisa Draexlmaier Gmbh | Electrical connector and electrical plug connection |
Also Published As
Publication number | Publication date |
---|---|
BR112012008614A2 (pt) | 2020-08-25 |
ES2588433T3 (es) | 2016-11-02 |
JP5669858B2 (ja) | 2015-02-18 |
EP2510587A1 (de) | 2012-10-17 |
US8246368B2 (en) | 2012-08-21 |
JP2013513911A (ja) | 2013-04-22 |
CN102656751B (zh) | 2015-01-28 |
EP2510587B1 (de) | 2016-06-08 |
US20120142205A1 (en) | 2012-06-07 |
BR112012008614B1 (pt) | 2021-01-19 |
CN102656751A (zh) | 2012-09-05 |
DE102009057688A1 (de) | 2011-06-16 |
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