EP0907988A1 - Steckverbinderhülse - Google Patents
SteckverbinderhülseInfo
- Publication number
- EP0907988A1 EP0907988A1 EP97929188A EP97929188A EP0907988A1 EP 0907988 A1 EP0907988 A1 EP 0907988A1 EP 97929188 A EP97929188 A EP 97929188A EP 97929188 A EP97929188 A EP 97929188A EP 0907988 A1 EP0907988 A1 EP 0907988A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- area
- side walls
- connector sleeve
- plug
- region
- 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
- 239000004020 conductor Substances 0.000 claims abstract description 8
- 238000005452 bending Methods 0.000 claims abstract description 5
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 210000002105 tongue Anatomy 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000010959 steel Substances 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
- H01R13/02—Contact members
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
- H01R13/18—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with the spring member surrounding the socket
-
- 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
-
- 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
- H01R4/10—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
- H01R4/18—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
- H01R4/183—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section
- H01R4/184—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section comprising a U-shaped wire-receiving portion
- H01R4/185—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section comprising a U-shaped wire-receiving portion combined with a U-shaped insulation-receiving portion
Definitions
- the present invention relates to a connector sleeve according to the preamble of claim 1.
- a connector sleeve is known from EP 573 825 AI and FR-1 560 917 AI as well as DE-OS 1 904 354 and DE-4 314 363 C2.
- Such connector sleeves are used in particular where a high contact pressure of the sleeve parts is important for the plug contact to be inserted thereon.
- plug connectors have proven themselves in applications in which the plug connection is exposed to strong vibrations.
- the DE utility model 8 811 020 describes a spring to prevent the connector sleeve from spreading.
- the object of the present invention is to improve a connector sleeve of the type mentioned at the outset in such a way that a high contact pressure on the plug contact is achieved while the plug connection is given a high conductivity. This task is solved according to the requirements.
- Preferred embodiments of the present invention are characterized in the subclaims.
- the measures according to the invention in particular the provision of ribs on the sleeve base to ensure that contact surfaces for the plug contact are sufficiently large, and also by preventing deformation of the sleeve by being surrounded by a rigid cage, make contact pressure and electrical conductivity of the invention ⁇ ß connector socket significantly improved.
- FIG. 1 shows a connector sleeve according to the invention in a perspective view
- FIG. 2 shows a plan view, partly in section in the region of the sleeve, along the central longitudinal axis;
- Fig. 3 seen the connector sleeve of Figure 1 from below and from above.
- FIG. 4 the connector according to FIG. 1 with the box-shaped over-spring
- the connector 1 shown in FIG. 1 has a plug area 2, a base area 30 and a conductor connection area 3.
- the plug-in area 2 is shaped into a sleeve, which has a bottom 5, in the two ribs 6 are punched, which protrude to the inside of the sleeve and each run parallel to the longitudinal central axis 10 of the connector.
- side walls 7a, 7b are formed on the two longitudinal edges of the base, to each of which a roof half 8a, 8b adjoins at its upper edge, the front edges of which are in turn bent to the inside of the sleeve, the front edges run parallel to each other and parallel to the floor surface.
- the conductor connection area is designed here as a crimp connection, but this is only one of the many possibilities which depends on the problem to be solved.
- the conductor connection area has a U-shaped cross section, the base side running parallel to the side wall 7b of the sleeve part.
- the side wall of the base region 30 also extends in the extension of the side wall 7b and the base part of the conductor connection region 3.
- the ribs 6 are stamped into the base 5 of the sleeve area with a relatively large bending radius parallel to one another and parallel to the central longitudinal axis of the connector. Their distance from one another is greater than the distance between the end edges 9a, 9b of the roof halves 8a, 8b to each other. With this configuration it is achieved that the plug-in contact to be inserted has a large contact surface on the back of the ribs 6 and the front edges 9a, 9b of the roof halves 8a, 8b.
- the front edges of the roof halves 8a, 8b are pressed onto the plug contact with a certain spring force, with virtually the entire area, side walls and roof acting as spring arms.
- the spring can be made of a hard elastic material such as steel. It has the shape of a box and rounded, inwardly curved spring strips in the forehead area. These spring strips 12a, 12b protect the plug contact from contact with the front edges of the ribs and the axle bends.
- the overcage is integral in the roof area so that it can optimally hold the roof halves of the sleeve together.
- inwardly bent tabs of the side walls of the spring 11 engage to fasten the spring to the connector.
- the over-spring like the side walls 7a and 7b, has recesses in the side walls in the region of the front opening of the sleeve. On the one hand, this enables observation to control the insertion process and enables a certain amount Elasticity of the bottom and roof area of the sleeve in the event of a slightly tilted insertion of a contact plug.
- locking arms are formed in the rear area of the spring in the roof area and possibly in the floor area, the free ends of which are bent obliquely backwards towards the sleeve in order to ensure releasable locking in a connector housing.
- the over-spring 11 is essentially box-shaped and the edges 17 of the folded sheet metal butt in parallel in the middle of a side wall 7b.
- the connector sleeve according to the invention proves to be extremely compact and has an astonishingly high degree of rigidity, which is achieved by several measures.
- the displacement of the base side, from which the bending of the adjoining walls results prevents it from spreading on one side, so that the sleeve can be spread apart, if necessary, by giving in the side walls when a contact pin is inserted into the central base area and can also continue in the conductor connection area, so that an increased rigidity is achieved on the basis of this alone.
- the box-shaped cage formed by the spring 11 in turn has its side which is weaker than deformations where the "backbone" of the connector lies, so that a tight and effective mounting is also ensured here.
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Description
Claims
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19624086 | 1996-06-17 | ||
DE1996124088 DE19624088C2 (de) | 1996-06-17 | 1996-06-17 | Steckverbinderhülse |
DE19624088 | 1996-06-17 | ||
DE1996124086 DE19624086C2 (de) | 1996-06-17 | 1996-06-17 | Steckverbinderhülse |
PCT/EP1997/003117 WO1997049145A1 (de) | 1996-06-17 | 1997-06-16 | Steckverbinderhülse |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0907988A1 true EP0907988A1 (de) | 1999-04-14 |
EP0907988B1 EP0907988B1 (de) | 2000-04-19 |
Family
ID=26026645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97929188A Expired - Lifetime EP0907988B1 (de) | 1996-06-17 | 1997-06-16 | Steckverbinderhülse |
Country Status (8)
Country | Link |
---|---|
US (1) | US6068526A (de) |
EP (1) | EP0907988B1 (de) |
JP (1) | JP2000515301A (de) |
AT (1) | ATE191994T1 (de) |
BR (1) | BR9709910A (de) |
CA (1) | CA2257988C (de) |
ES (1) | ES2144869T3 (de) |
WO (1) | WO1997049145A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2784813B1 (fr) * | 1998-10-19 | 2000-12-15 | Framatome Connectors Int | Rail de contact comprenant des douilles femelles frontales pour relier entre eux plusieurs rails de contact |
US20020055297A1 (en) * | 1999-09-27 | 2002-05-09 | John V. Feeny | Modular female electrical terminal |
EP1089387A3 (de) * | 1999-09-27 | 2001-12-19 | F.C.I. - Framatome Connectors International | Modulare elektrische Anschlussbuchse |
DE10248809A1 (de) * | 2002-10-19 | 2004-04-29 | Robert Bosch Gmbh | Elektrischer Steckverbinder in der Ausgestaltung eines Buchsenkontakts mit spezieller Lamellengestaltung |
KR101598633B1 (ko) * | 2009-11-11 | 2016-02-29 | 타이코에이엠피 주식회사 | 커넥터용 단자 |
DE102010014980A1 (de) * | 2010-04-14 | 2011-10-20 | Pfisterer Kontaktsysteme Gmbh | Elektrisches Steckverbindungselement und Steckverbindungsteil mit mehreren Steckverbindungselementen |
JP6009536B2 (ja) * | 2012-03-16 | 2016-10-19 | 日本発條株式会社 | コネクタ |
JP5831611B1 (ja) * | 2014-09-19 | 2015-12-09 | 第一精工株式会社 | コネクタ端子の接続構造 |
JP6154430B2 (ja) * | 2015-06-02 | 2017-06-28 | 矢崎総業株式会社 | 雌端子金具及びそれを備えたコネクタ |
US10256561B2 (en) | 2017-04-05 | 2019-04-09 | Te Connectivity Corporation | Terminal with ribbed contact spring |
US10103469B1 (en) * | 2017-04-05 | 2018-10-16 | Te Connectivity Corporation | Receptacle terminal with stable contact geometry |
DE102018121239A1 (de) * | 2018-08-30 | 2020-03-05 | Rosenberger Hochfrequenztechnik Gmbh & Co. Kg | Mehradriges kabel |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL127974C (de) * | 1963-02-04 | |||
NL8202668A (nl) * | 1982-07-02 | 1984-02-01 | Philips Nv | Elektrisch kontaktorgaan. |
DE8811020U1 (de) * | 1988-08-31 | 1988-10-20 | Grote & Hartmann Gmbh & Co Kg, 5600 Wuppertal | Federarmkontakt mit Außenüberfeder |
GB8824719D0 (en) * | 1988-10-21 | 1988-11-30 | Amp Great Britain | Electrical tab receptacle |
JP2543561Y2 (ja) * | 1992-04-30 | 1997-08-06 | 矢崎総業株式会社 | 低挿入力端子 |
JP2597847Y2 (ja) * | 1992-06-08 | 1999-07-19 | モレックス インコーポレーテッド | リセプタクル端子 |
US5281178A (en) * | 1992-10-26 | 1994-01-25 | Yazaki Corporation | Electrical connector with feature for increased contact area |
GB9225885D0 (en) * | 1992-12-11 | 1993-02-03 | Amp Gmbh | Vibration proof electrical receptacle |
DE19624086C2 (de) * | 1996-06-17 | 1999-02-18 | Framatome Connectors Int | Steckverbinderhülse |
DE19624088C2 (de) * | 1996-06-17 | 1999-02-18 | Framatome Connectors Int | Steckverbinderhülse |
-
1997
- 1997-06-16 EP EP97929188A patent/EP0907988B1/de not_active Expired - Lifetime
- 1997-06-16 AT AT97929188T patent/ATE191994T1/de not_active IP Right Cessation
- 1997-06-16 WO PCT/EP1997/003117 patent/WO1997049145A1/de not_active Application Discontinuation
- 1997-06-16 US US09/202,170 patent/US6068526A/en not_active Expired - Fee Related
- 1997-06-16 JP JP10502235A patent/JP2000515301A/ja active Pending
- 1997-06-16 BR BR9709910A patent/BR9709910A/pt not_active IP Right Cessation
- 1997-06-16 ES ES97929188T patent/ES2144869T3/es not_active Expired - Lifetime
- 1997-06-16 CA CA002257988A patent/CA2257988C/en not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO9749145A1 * |
Also Published As
Publication number | Publication date |
---|---|
BR9709910A (pt) | 1999-08-10 |
JP2000515301A (ja) | 2000-11-14 |
ATE191994T1 (de) | 2000-05-15 |
CA2257988A1 (en) | 1997-12-24 |
ES2144869T3 (es) | 2000-06-16 |
US6068526A (en) | 2000-05-30 |
WO1997049145A1 (de) | 1997-12-24 |
CA2257988C (en) | 2003-09-02 |
EP0907988B1 (de) | 2000-04-19 |
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