EP1160924A1 - Dispositif de liaison électrique pour organe de contact électrique mâle et élément de boítier destiné à recevoir un tel dispositif - Google Patents
Dispositif de liaison électrique pour organe de contact électrique mâle et élément de boítier destiné à recevoir un tel dispositif Download PDFInfo
- Publication number
- EP1160924A1 EP1160924A1 EP01401333A EP01401333A EP1160924A1 EP 1160924 A1 EP1160924 A1 EP 1160924A1 EP 01401333 A EP01401333 A EP 01401333A EP 01401333 A EP01401333 A EP 01401333A EP 1160924 A1 EP1160924 A1 EP 1160924A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cage
- electrical connection
- connection device
- channel
- contact member
- 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.)
- Withdrawn
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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
- H01R13/10—Sockets for co-operation with pins or blades
- H01R13/11—Resilient sockets
- H01R13/113—Resilient sockets co-operating with pins or blades having a rectangular transverse section
-
- 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
- H01R4/16—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 bending
Definitions
- the present invention relates to a device for electrical connection for male electrical contact member in the form of a tongue.
- the invention is also aimed at a box element intended to contain a such device.
- electrical connection devices for male tabs are in the form of a body good conductor of electricity with a conduit in which inserts the tab, the interior of the duct being shaped to present a clamp intended to grip the tongue and the body comprising means for its fixing on a previously stripped end of a driver.
- a first object of the present invention is to simplify such electrical connection devices.
- the device according to the invention is characterized in what it consists of a cage-shaped body having an internal side wall constituting a support plate for a stripped conductor, said plate support having a projection on its internal face and, at vicinity thereof, a retaining rim, the conductor being folded in a U to present two branches and a loop inserted between the projection and the rim, the branches bearing against internal side walls adjacent to the plate support, while a wall opposite the support plate is elastic and arched to present convexity facing the inside of the cage.
- the male tab is inserted between the part folded in a loop of the conductor and the elastic wall and is applied with some pressure against the conductor to ensure the electrical connection.
- the body can be made either of a material good conductor of electricity, either in a material insulating, for example, molded plastic.
- the cage is made from a strip cut and folded to present a rectangular section base with two long sides and two short sides, one of these having an extension covering, in part, the face external from a large side.
- the small sides of the base are extended, on one side, each by a retaining tab whose free ends go in moving away from each other.
- one of the long sides of the base, on the side retaining tabs is extended by the support plate which is terminated by a ledge directed towards the interior of the cage and in which, at an intermediate point of its height is practiced a puncture forming, inside the cage, the projection.
- the large side of the base, opposite to that provided with the plate is extended in the same direction as this last to present an elastic bar presenting, at an intermediate point in its height, a line of folding delimiting a first part extending from the base towards the inside of the cage and a second part directed outwards.
- the invention also relates to a housing element intended to receive the device as defined above, said element having a channel intended to receive said device and being characterized in that the channel and the device have combined means to ensure the locking of said device in said channel.
- housings interconnection, fuse boxes or other which can, starting from a basic element presenting a number of channels, fill these with the device according to the invention with the corresponding conductors and modify circuits according to demand, without having to make new tools.
- the channel has an opening at one end to allow passage of the male tab and, at the other end, a conductor light, side walls internal of the canal, near the light, comprising shoulders against which the edge of the two long sides of the cage base, while two other internal side walls opposite the canal at vicinity of the opening have shoulders against which carry the free ends of the legs of restraint.
- the device according to the invention comprises a cage 1 which can be made, either of a good metal conductor of electricity endowed with a certain elasticity, either an elastic insulating material.
- the cage 1 is made from a strip cut and folded to form a 2 section base rectangular with two long sides 2a and 2b and two short sides 2c and 2d, the short side 2d being provided with a extension 3 covering part of the long side 2a.
- Each short side 2c and 2d is extended by a retaining tab 4 slightly folded to extend in moving away from each other towards a free end.
- the large side 2b is extended, on the side of retaining tabs 4, by a support plate 5 completed by a rim 6; at an intermediate point on the plate support 5 being practiced a puncture delimiting, inside from the cage, a projection 8.
- the long side 2a, on the side of the tabs of retainer 4, is extended by an elastic bar 7 having two parts 7b and 7c delimited by a line folding 7a, the part 7c extending towards the inside of the cage, while part 7b is directed towards the exterior; the fold line 7a forming, on the side inside the cage, a convexity.
- the cage 1 is intended to be inserted in a channel 10 of a housing element 11 (see Figures 3, 4, 7 and 8), said channel having four side walls internal 10a, 10b, 10c and 10d and, at one end, a opening 12 for introducing a male tab 14, while that the other end is pierced with a light 13 of passage of a driver 15.
- the internal side wall 10d in the vicinity of the light 13, is shaped to have a shoulder 16, against which come to bear the edge of the extension 3 and the corresponding edge of the long side 2a, while the internal side walls 10a and 10b, in the vicinity of the opening 12, respectively have stops 18 and 19 against which the free ends of the retaining tabs 4.
- the conductor 15 is mounted in the cage 1 so as to form a loop 20 with two branches 21 and which is wedged, of a on the one hand, by the rim 6, and on the other hand, by the projection 8, said branches 21 bearing against the base 2 for cross the light 13.
- the tongue 14 is engaged by the opening 12 for be inserted between conductor 15 and the internal face of the elastic bar 7 which tends to press said tongue 14 against the conductor 15 (see Figure 6). So the electrical connection is made between the tongue 14 and conductor 15, this electrical connection can be reinforced by the cage itself if it is made of a material conductive of electricity.
- Figures 7 and 8 show an example of using the device according to the invention for a fuse box.
- This fuse box which carries the reference general 25 includes a series of channels 10 in each of which is housed a cage 1. Conductors 15 have been mounted in the cages as above exposed, the tabs 14 belonging here to fuses 26.
Landscapes
- Connection Or Junction Boxes (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Fuses (AREA)
- Installation Of Bus-Bars (AREA)
Abstract
Description
Claims (9)
- Dispositif de liaison électrique pour un organe de contact électrique mâle se présentant sous forme d'une languette (14), caractérisé en ce qu'il est constitué d'un corps en forme de cage (1) présentant une paroi latérale interne constituant une plaque d'appui (5) pour un conducteur (15) dénudé, ladite plaque d'appui présentant une saillie (8) sur sa face interne et, au voisinage de celle-ci, un rebord de retenue (6), le conducteur étant plié en U pour présenter deux branches (21) et une boucle (20) insérée entre la saillie (8) et le rebord (6), les branches portant contre des parois latérales internes (2c, 2d) adjacentes à la plaque d'appui, tandis qu'une paroi (7), opposée à la plaque d'appui (5) est élastique et cambrée pour présenter une convexité tournée vers l'intérieur de la cage (1).
- Dispositif de liaison électrique pour un organe de contact électrique mâle, selon la revendication 1, caractérisé en ce que la cage (1) est en un matériau isolant.
- Dispositif de liaison électrique pour un organe de contact électrique mâle, selon la revendication 1, caractérisé en ce que la cage (1) est en un matériau élastique bon conducteur de l'électricité.
- Dispositif de liaison électrique pour un organe de contact électrique mâle, selon la revendication 1, caractérisé en ce que la cage (1) est réalisée à partir d'une bande découpée et pliée pour présenter une embase (2) à section rectangulaire avec deux grands côtés (2a, 2b) et deux petits côtés (2c, 2d), l'un de ceux-ci présentant un prolongement (3) recouvrant, en partie, la face externe d'un grand côté (2a).
- Dispositif de liaison électrique pour un organe de contact électrique mâle, selon la revendication 4, caractérisé en ce que les petits côtés de l'embase (2c, 2d) sont prolongés, d'un côté, chacun par une patte de retenue (4) dont les extrémités libres vont en s'écartant l'une de l'autre.
- Dispositif de liaison électrique pour un organe de contact électrique mâle, selon les revendications 4 et 5, caractérisé en ce que l'un des grands côtés de l'embase (2b), du côté des pattes de retenue (4), est prolongé par la plaque d'appui (5) qui est terminée par un rebord (6) dirigé vers l'intérieur de la cage et dans lequel, en un point intermédiaire de sa hauteur, est pratiqué un crevé formant, à l'intérieur de la cage, la saillie (8).
- Dispositif de liaison électrique pour un organe de contact électrique mâle, selon les revendications 4, 5 et 6, caractérisé en ce que le grand côté de l'embase (2a), opposé à celui pourvu de la plaque d'appui (5), est prolongé dans la même direction que cette dernière pour présenter une barrette élastique présentant, en un point intermédiaire de sa hauteur, une ligne de pliage (7a) délimitant une première partie (7c) s'étendant depuis l'embase vers l'intérieur de la cage (1) et une seconde partie (7b) dirigée vers l'extérieur.
- Elément de boítier destiné à recevoir un dispositif, selon la revendication 1 et/ou l'une quelconque des revendications 2 à 7, ledit élément de boítier étant pourvu d'un canal (10) destiné à recevoir ledit dispositif, caractérisé en ce que le canal et le dispositif présentent des moyens conjugués pour assurer le verrouillage dudit dispositif dans ledit canal.
- Elément de boítier destiné à recevoir un dispositif, selon la revendication 8, caractérisé en ce que le canal (10) présente, à une extrémité, une ouverture (12) pour permettre le passage de la languette mâle (14) et, à l'autre extrémité, une lumière (13) de passage du conducteur (15), les parois latérales internes du canal (10), au voisinage de la lumière (13), comportant des épaulements (16, 22) contre lesquels vient porter le bord des deux grands côtés de l'embase de la cage (1), tandis que deux autres parois latérales internes (10a, 10b), opposées du canal (10), au voisinage de l'ouverture (12), présentent des épaulements (18, 19) contre lesquels viennent porter les extrémités libres des pattes de retenue (4).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0006931A FR2809872B1 (fr) | 2000-05-30 | 2000-05-30 | Dispositif de liaison electrique pour organe de contact electrique male et element de boitier destine a recevoir un tel dispositif |
FR0006931 | 2000-05-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1160924A1 true EP1160924A1 (fr) | 2001-12-05 |
Family
ID=8850792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01401333A Withdrawn EP1160924A1 (fr) | 2000-05-30 | 2001-05-21 | Dispositif de liaison électrique pour organe de contact électrique mâle et élément de boítier destiné à recevoir un tel dispositif |
Country Status (4)
Country | Link |
---|---|
US (1) | US6409554B2 (fr) |
EP (1) | EP1160924A1 (fr) |
JP (1) | JP2002008743A (fr) |
FR (1) | FR2809872B1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103156576A (zh) * | 2011-12-09 | 2013-06-19 | 深圳迈瑞生物医疗电子股份有限公司 | 监护仪设备组件、监护仪及监护仪模块 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2841053B1 (fr) * | 2002-06-18 | 2004-09-10 | Aupem Sefli | Element terminal de tube luminescent |
DE20315898U1 (de) * | 2003-10-16 | 2005-02-24 | Weidmüller Interface GmbH & Co. KG | Anschlußklemme zum Aufsetzen auf ein Trägerelement |
EP2117750A2 (fr) * | 2006-11-07 | 2009-11-18 | Geodigm Corporation | Dispositifs de formage de descente de coulée |
DE102009029278A1 (de) * | 2009-09-08 | 2011-03-31 | Tyco Electronics Amp Gmbh | Elektrische Kontakteinrichtung |
JP2015095304A (ja) * | 2013-11-11 | 2015-05-18 | 株式会社オートネットワーク技術研究所 | 接続装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE416398C (de) * | 1923-12-03 | 1925-07-16 | Karl Nikolaus Thurzo | Anschluss- oder Verbindungshuelse fuer elektrische Leitungen |
EP0040783A1 (fr) * | 1980-05-23 | 1981-12-02 | Siemens Aktiengesellschaft | Ressort de contact pour la connexion d'un câble plat |
EP0313253A2 (fr) * | 1987-10-19 | 1989-04-26 | Interlock Corporation | Douille à languettes de contact rapportées |
US5030143A (en) * | 1989-05-25 | 1991-07-09 | Yazaki Corporation | Wire insulator pressure-cut connector terminal |
FR2687020A1 (fr) * | 1992-02-05 | 1993-08-06 | Mecaniplast | Procede de fixation d'un cable a un element de raccordement et appareil de fixation correspondant. |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2720634A (en) * | 1954-01-15 | 1955-10-11 | Hart Mfg Co | Quick detachable electrical connector |
US3283289A (en) * | 1964-01-20 | 1966-11-01 | Amp Inc | Terminal clip |
JPS60110930U (ja) * | 1983-12-27 | 1985-07-27 | アムプ インコ−ポレ−テツド | 雌形電気接触子 |
JPH0348857Y2 (fr) * | 1989-01-24 | 1991-10-18 | ||
GB8924358D0 (en) * | 1989-10-30 | 1989-12-20 | Amp Great Britain | Wire to pin termination |
FR2773274B1 (fr) * | 1997-12-29 | 2000-02-11 | Schneider Electric Sa | Dispositif de connexion a cage elastique |
-
2000
- 2000-05-30 FR FR0006931A patent/FR2809872B1/fr not_active Expired - Fee Related
-
2001
- 2001-05-15 JP JP2001144911A patent/JP2002008743A/ja active Pending
- 2001-05-21 EP EP01401333A patent/EP1160924A1/fr not_active Withdrawn
- 2001-05-29 US US09/866,983 patent/US6409554B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE416398C (de) * | 1923-12-03 | 1925-07-16 | Karl Nikolaus Thurzo | Anschluss- oder Verbindungshuelse fuer elektrische Leitungen |
EP0040783A1 (fr) * | 1980-05-23 | 1981-12-02 | Siemens Aktiengesellschaft | Ressort de contact pour la connexion d'un câble plat |
EP0313253A2 (fr) * | 1987-10-19 | 1989-04-26 | Interlock Corporation | Douille à languettes de contact rapportées |
US5030143A (en) * | 1989-05-25 | 1991-07-09 | Yazaki Corporation | Wire insulator pressure-cut connector terminal |
FR2687020A1 (fr) * | 1992-02-05 | 1993-08-06 | Mecaniplast | Procede de fixation d'un cable a un element de raccordement et appareil de fixation correspondant. |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103156576A (zh) * | 2011-12-09 | 2013-06-19 | 深圳迈瑞生物医疗电子股份有限公司 | 监护仪设备组件、监护仪及监护仪模块 |
CN103156576B (zh) * | 2011-12-09 | 2015-12-16 | 深圳迈瑞生物医疗电子股份有限公司 | 监护仪设备组件、监护仪及监护仪模块 |
Also Published As
Publication number | Publication date |
---|---|
JP2002008743A (ja) | 2002-01-11 |
US6409554B2 (en) | 2002-06-25 |
FR2809872A1 (fr) | 2001-12-07 |
FR2809872B1 (fr) | 2002-08-09 |
US20010049228A1 (en) | 2001-12-06 |
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