WO2002078134A1 - Elekrische_kontaktanordnung - Google Patents
Elekrische_kontaktanordnung Download PDFInfo
- Publication number
- WO2002078134A1 WO2002078134A1 PCT/EP2002/003245 EP0203245W WO02078134A1 WO 2002078134 A1 WO2002078134 A1 WO 2002078134A1 EP 0203245 W EP0203245 W EP 0203245W WO 02078134 A1 WO02078134 A1 WO 02078134A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- contact
- web
- arrangement according
- leg
- strip
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K9/00—Screening of apparatus or components against electric or magnetic fields
- H05K9/0007—Casings
- H05K9/0015—Gaskets or seals
- H05K9/0016—Gaskets or seals having a spring contact
-
- 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
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
- H01R13/658—High frequency shielding arrangements, e.g. against EMI [Electro-Magnetic Interference] or EMP [Electro-Magnetic Pulse]
- H01R13/6581—Shield structure
- H01R13/6582—Shield structure with resilient means for engaging mating connector
- H01R13/6583—Shield structure with resilient means for engaging mating connector with separate conductive resilient members between mating shield members
-
- 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
- H01R4/58—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 characterised by the form or material of the contacting members
- H01R4/64—Connections between or with conductive parts having primarily a non-electric function, e.g. frame, casing, rail
Definitions
- BESTATIGUNGSKOPIE DE 1 95 44 835 C1 discloses a contact spring strip which has a continuous detent projection which extends in the longitudinal direction of the profile. A large number of contact springs are bent from this. These are arranged next to each other and spaced apart by means of separating slots. These contact female connectors require a relatively high level of profiling and punching.
- the contact leg prevents protruding components from snagging adjacent assemblies.
- the continuous contact leg a significantly simplified construction with reduced punching and profiling effort can be realized.
- the contact elements are preferably punched out of the contact leg and bent off from it.
- the punched edges then form the contact cutting edges or the contact tips.
- the contact elements are designed as pronounced knobs. These can also be so pronounced that during the embossing process
- the contact elements are arranged at the same pitch from one another, the pitch being determined by EMC. Since the contact elements lie next to one another at a predetermined distance, it is prevented that electromagnetic waves can pass through the contact zone in an impermissible manner.
- a stable connection between the contact spring bar and the latching web is obtained, in particular, if it is provided that the contact leg is bent from a web of the contact spring bar, and that latches are punched out in the transition region between the web and the contact leg and are bent in the direction of the latching web of the front plate , Because the web on the contact strip can be made continuous, an optimized positioning and dimensioning of the catches is possible when designing the contact spring strip.
- FIG. 3 the contact female connector according to FIG. 2 in perspective
- the contact spring strip 10 has a rear holding strip 13, from the free end of which an angled portion 1 1 is bent by means of a transition section 12. Turned away from the angled portion 1 1, the holding strip 1 3 merges into a U-shaped hat section 14. A web 1 5 adjoins the hat section 14, which can be placed parallel or at a slight angle to the holding strip 1 3. At its end facing away from the hat section 14, the web 15 merges into a contact leg 16.
- the contact leg 16 is essentially composed of two partial legs which are arranged in a V-shape with respect to one another.
- the contact leg 1 6 forms a contact surface which extends continuously in the longitudinal direction of the contact spring strip 10.
- the contact leg 1 6 runs out in an inwardly bent end section 1 7.
- Latches 1 9 are punched out of the web 1 5 and bent in the direction of the holding strip 1 3.
- the detents 1 9 are spaced apart from one another in a uniform division.
- the detents 1 9 themselves are bent in the transition region between the web 1 5 and the contact leg 1 6.
- contact elements 1 8 are distributed on the contact surface.
- the contact elements 1 8 are formed as features which are pressed out of the contact surface of the contact leg 1 6 and are bent out in the direction remote from the holding strip 1 3.
- the forms can also be provided with contact cutting edges or contact tips.
- the contact spring strip 10 can be provided with a separating slot 20 at regular intervals. The separating slot 20 divides the bend 1 1, the transition section 1 2 and the hat section 1 4.
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/473,290 US7044753B2 (en) | 2001-03-28 | 2002-03-22 | Electric contact assembly |
EP02722262A EP1374347A1 (de) | 2001-03-28 | 2002-03-22 | Elektrische kontaktanordnung |
JP2002576061A JP2004524659A (ja) | 2001-03-28 | 2002-03-22 | 接点ユニット |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10115525.5 | 2001-03-28 | ||
DE10115525A DE10115525C1 (de) | 2001-03-28 | 2001-03-28 | Kontaktanordnung |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2002078134A1 true WO2002078134A1 (de) | 2002-10-03 |
Family
ID=7679527
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2002/003245 WO2002078134A1 (de) | 2001-03-28 | 2002-03-22 | Elekrische_kontaktanordnung |
Country Status (6)
Country | Link |
---|---|
US (1) | US7044753B2 (de) |
EP (1) | EP1374347A1 (de) |
JP (1) | JP2004524659A (de) |
CN (1) | CN100470956C (de) |
DE (1) | DE10115525C1 (de) |
WO (1) | WO2002078134A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070221591A1 (en) * | 2006-03-24 | 2007-09-27 | Yang-Yuan Hsu | Wedged sliding trough structure |
US7527506B2 (en) * | 2007-08-31 | 2009-05-05 | Laird Technologies, Inc. | EMI shielding/electrical grounding members |
EP3477792A1 (de) * | 2017-10-27 | 2019-05-01 | Wago Verwaltungsgesellschaft mbH | Abgriffsteckverbinder und schutzerdungskontakt hierzu |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4300016A (en) * | 1979-03-23 | 1981-11-10 | Compagnie Industrielle Des Telecommunications Cit-Alcatel | Screened box |
EP0517134A1 (de) * | 1991-06-06 | 1992-12-09 | Siemens Aktiengesellschaft | Kontaktfederstreifen |
US5894106A (en) * | 1996-04-13 | 1999-04-13 | Schroff Gmbh | Electronics cabinet |
US5930120A (en) * | 1996-10-25 | 1999-07-27 | Schroff Gmbh | Shielded module support structure |
DE19846627C1 (de) * | 1998-10-01 | 2000-01-05 | Siemens Ag | Kontaktfederleiste zum Aufstecken auf eine Halteleiste |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3604860C3 (de) | 1986-02-15 | 1997-11-13 | Daimler Benz Aerospace Ag | Anordnung zur hochfrequenzdichten Abschirmung der Frontplatte eines Geräte-Einschubs |
GB2223359B (en) * | 1988-09-30 | 1992-08-12 | Acer Inc | Casing |
US5124889A (en) * | 1990-04-24 | 1992-06-23 | Motorola, Inc. | Electromagnetic shielding apparatus for cellular telephones |
DE9104045U1 (de) | 1991-04-04 | 1991-06-27 | Schroff Gmbh, 7541 Straubenhardt | Baugruppe zum Einschub in HF-dichte Gehäuse elektronischer Geräte |
DE4114484C2 (de) | 1991-05-03 | 1993-12-02 | Licentia Gmbh | Baugruppenträger |
SE503467C2 (sv) * | 1994-12-14 | 1996-06-17 | Ericsson Telefon Ab L M | Jordnings- och skärmningsanordning |
DE29509102U1 (de) * | 1995-06-01 | 1996-07-04 | Siemens AG, 80333 München | Kontaktfederleiste zum Aufstecken auf Halteleisten, insbesondere an den Frontplatten der Baugruppen von abgeschirmten Baugruppenträgern |
DE19544835C1 (de) * | 1995-12-01 | 1996-10-31 | Schroff Gmbh | Bauteil für HF-dichte Behältnisse |
KR0184960B1 (ko) * | 1995-12-08 | 1999-05-15 | 유기범 | 유니트에 전자파 차폐스프링이 설치된 셀프 |
DE19601458A1 (de) * | 1996-01-17 | 1997-07-24 | Loh Kg Rittal Werk | Vorrichtung zum elektrisch leitenden Verbinden einer in einen Schaltschrank eingebauten Montageplatte |
GB2331404B (en) * | 1997-11-12 | 2002-05-22 | Vero Electronics Ltd | Electrical contacts for housings |
-
2001
- 2001-03-28 DE DE10115525A patent/DE10115525C1/de not_active Expired - Lifetime
-
2002
- 2002-03-22 JP JP2002576061A patent/JP2004524659A/ja active Pending
- 2002-03-22 WO PCT/EP2002/003245 patent/WO2002078134A1/de active Application Filing
- 2002-03-22 US US10/473,290 patent/US7044753B2/en not_active Expired - Fee Related
- 2002-03-22 EP EP02722262A patent/EP1374347A1/de not_active Withdrawn
- 2002-03-22 CN CNB028035860A patent/CN100470956C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4300016A (en) * | 1979-03-23 | 1981-11-10 | Compagnie Industrielle Des Telecommunications Cit-Alcatel | Screened box |
EP0517134A1 (de) * | 1991-06-06 | 1992-12-09 | Siemens Aktiengesellschaft | Kontaktfederstreifen |
US5894106A (en) * | 1996-04-13 | 1999-04-13 | Schroff Gmbh | Electronics cabinet |
US5930120A (en) * | 1996-10-25 | 1999-07-27 | Schroff Gmbh | Shielded module support structure |
DE19846627C1 (de) * | 1998-10-01 | 2000-01-05 | Siemens Ag | Kontaktfederleiste zum Aufstecken auf eine Halteleiste |
Non-Patent Citations (1)
Title |
---|
See also references of EP1374347A1 * |
Also Published As
Publication number | Publication date |
---|---|
DE10115525C1 (de) | 2002-11-28 |
EP1374347A1 (de) | 2004-01-02 |
CN100470956C (zh) | 2009-03-18 |
JP2004524659A (ja) | 2004-08-12 |
US7044753B2 (en) | 2006-05-16 |
CN1484879A (zh) | 2004-03-24 |
US20040149476A1 (en) | 2004-08-05 |
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