EP0531677A1 - Dispositif de connexion pour des installations à courant faible - Google Patents
Dispositif de connexion pour des installations à courant faible Download PDFInfo
- Publication number
- EP0531677A1 EP0531677A1 EP92112401A EP92112401A EP0531677A1 EP 0531677 A1 EP0531677 A1 EP 0531677A1 EP 92112401 A EP92112401 A EP 92112401A EP 92112401 A EP92112401 A EP 92112401A EP 0531677 A1 EP0531677 A1 EP 0531677A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- clamping
- wiring
- channels
- connecting device
- receiving
- 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.)
- Ceased
Links
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
- 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
- H01R4/242—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 being plates having a single slot
- H01R4/2425—Flat plates, e.g. multi-layered flat plates
- H01R4/2429—Flat plates, e.g. multi-layered flat plates mounted in an insulating base
- H01R4/2433—Flat plates, e.g. multi-layered flat plates mounted in an insulating base one part of the base being movable to push the cable into the slot
-
- 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
- H01R4/242—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 being plates having a single slot
- H01R4/2425—Flat plates, e.g. multi-layered flat plates
- H01R4/2429—Flat plates, e.g. multi-layered flat plates mounted in an insulating base
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
- H01R9/24—Terminal blocks
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
- H01R9/22—Bases, e.g. strip, block, panel
Definitions
- the present invention relates to a connection device for low-voltage systems, with means for solderless wiring.
- connection devices for example in the form of multiple marshalling plugs or connecting plugs or the like, as perforated plugs or spigot plugs, become significantly more important.
- An essential feature of such known plugs is a so-called cutting plug connection, which allows a wire to be fixed to the connection without soldering, by pressing this wire together with its insulation into a notch, the edges of the notch cutting through the insulation and producing little in the conductor material an electric one Penetrate contact.
- An elongated wire insertion slot is provided for each wire or wire, which is delimited on the inside by a clamping cutting edge which is in electrical contact with the contact pins or the contact pin insertion sleeves.
- a block-shaped wiring part with preferably a plurality of parallel, parallel channels for receiving an insulated wire strand or wire core, in each of which channels a first lateral opening for receiving a clamping piece and a second opening for receiving a clamping cutting edge of cutting plug connections for lead out solderless wiring, housing half-shells carrying the means for solderless wiring can be joined together with the wiring part.
- the walls of the first lateral openings are deflected in a wave-like or jagged manner in the longitudinal direction of the channels and interact with the same shaped clamping pieces, if a plurality of clamping pieces are further combined in the form of a comb-like clamping web, if further on by joining of the connecting part and the housing half-shells, a clamping sleeve can be pushed on, and if the joined parts are also together detachable by latch means u. Like. Are connected.
- connection device indicated in an exploded view in FIG. 3 here in the form of a multiple plug comprises a block-shaped wiring part 1 and two housing shells 2, 2 ', which can be pressed with the wiring part 1, to the plug 3 according to FIG. 4. If the compression between the wiring part 1 and the housing shells 2' is not sufficient for plug 3, an additional clamping sleeve 4 can be pushed onto the plug 3.
- Detachable pawl means preferably not shown here, can serve for the snap-in connection between the clamping sleeve 4 and the plug 3.
- the above-mentioned block-shaped wiring part 1 made of a suitable plastic initially comprises a plurality of parallel, parallel, rear-closed channels 5 for receiving an insulated stranded wire or wire 6 of any diameter.
- a first lateral opening 7 for receiving a clamping piece 8 and a second opening 9 for receiving a clamping cutting edge 10 of a male connector 11 on the housing shells 2, 2 '(FIG. 3), as explained in more detail below is.
- the walls of the first lateral openings 7 are deflected in the longitudinal direction of the heddle channels 5, for example in the form of waves or serrations, and interact with the same shaped clamping pieces 8, that an inserted wire 6 is laterally deflected from its longitudinal extent by the insertion of the relevant clamping piece 8 and is thus absolutely securely and securely clamped by train (FIG. 1).
- insulation conductors with a wide variety of outside diameters can be soldered without soldering, without the need for special tools, with absolute reliability and resistance to tensile stress.
- the required, previously described parts of the plug 3 are preferably made of plastic and are easy to produce.
- a modular design allows a wide variety of applications with a very small number of different components and a very compact arrangement.
- the multiple connector 3 shown here comprises two rows of channels 5 in its wiring part 1 for receiving six wires 6 per row here.
- the channels of the two rows are expediently offset from one another.
- the lateral openings 7 for the clamping pieces 8 and the lateral openings 9 for receiving the clamping blades 10 are provided on both sides of the wiring part.
- each cutting plug connection 11 here comprises two clamping cutting edges 10.
- the row arrangement of the channels 5 and the first lateral openings 7 for the clamping pieces 8 also allows the clamping pieces 8 to be combined in the form of comb-like clamping webs 12, which further simplifies the assembly of the plug 3.
Landscapes
- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
- Multi-Conductor Connections (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH642/91 | 1991-09-09 | ||
CH264291A CH684041A5 (de) | 1991-09-09 | 1991-09-09 | Verbindungsvorrichtung für Schwachstromanlagen. |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0531677A1 true EP0531677A1 (fr) | 1993-03-17 |
Family
ID=4238347
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP92112401A Ceased EP0531677A1 (fr) | 1991-09-09 | 1992-07-20 | Dispositif de connexion pour des installations à courant faible |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0531677A1 (fr) |
CH (1) | CH684041A5 (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5573421A (en) * | 1993-10-18 | 1996-11-12 | Reichle + De-Massari Ag | Conductor connecting apparatus for weak-current system |
EP0856911A1 (fr) * | 1997-01-30 | 1998-08-05 | Ria Electronic Albert Metz | Bloc de connexion multipolaire |
DE19816247A1 (de) * | 1998-04-11 | 1999-10-21 | Nicolay Verwaltungs Gmbh | Elektrische Anschlußvorrichtung, insbesondere zur Verwendung in der Medizintechnik |
EP0961347A1 (fr) * | 1998-05-27 | 1999-12-01 | Ria Electronic Albert Metz | Pièce de connexion multipolaire pour conducteur électrique |
WO2008052845A2 (fr) * | 2006-11-02 | 2008-05-08 | Weidmüller Interface GmbH & Co. KG | Connexion à fiche, en particulier pour des circuits de capteur et/ou d'actionneur |
US9350129B2 (en) | 2012-05-31 | 2016-05-24 | H & B Electronic Gmbh & Co. Kg | Electronic/electrical connecting arrangement |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4133596A (en) * | 1975-06-30 | 1979-01-09 | Dauser Jr William C | Electrical connector |
US4525019A (en) * | 1982-02-23 | 1985-06-25 | Brasky Joseph L | Self-stripping connector for insulated wires |
EP0211191A2 (fr) * | 1985-07-10 | 1987-02-25 | Siemens Aktiengesellschaft | Bloc électrique de raccordement |
US4793824A (en) * | 1987-09-24 | 1988-12-27 | Amp Incorporated | Wedge slot connector |
US4842546A (en) * | 1987-05-25 | 1989-06-27 | Song Won J | Covered wire connecting device for power source connecting plug |
US4964811A (en) * | 1988-08-25 | 1990-10-23 | Amp Incorporated | Electrical junction connector having wire-receiving slots |
-
1991
- 1991-09-09 CH CH264291A patent/CH684041A5/de not_active IP Right Cessation
-
1992
- 1992-07-20 EP EP92112401A patent/EP0531677A1/fr not_active Ceased
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4133596A (en) * | 1975-06-30 | 1979-01-09 | Dauser Jr William C | Electrical connector |
US4525019A (en) * | 1982-02-23 | 1985-06-25 | Brasky Joseph L | Self-stripping connector for insulated wires |
EP0211191A2 (fr) * | 1985-07-10 | 1987-02-25 | Siemens Aktiengesellschaft | Bloc électrique de raccordement |
US4842546A (en) * | 1987-05-25 | 1989-06-27 | Song Won J | Covered wire connecting device for power source connecting plug |
US4793824A (en) * | 1987-09-24 | 1988-12-27 | Amp Incorporated | Wedge slot connector |
US4964811A (en) * | 1988-08-25 | 1990-10-23 | Amp Incorporated | Electrical junction connector having wire-receiving slots |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5573421A (en) * | 1993-10-18 | 1996-11-12 | Reichle + De-Massari Ag | Conductor connecting apparatus for weak-current system |
EP0856911A1 (fr) * | 1997-01-30 | 1998-08-05 | Ria Electronic Albert Metz | Bloc de connexion multipolaire |
US5951321A (en) * | 1997-01-30 | 1999-09-14 | Ria Electronic Albert Metz | Multipin connector assembly |
DE19816247A1 (de) * | 1998-04-11 | 1999-10-21 | Nicolay Verwaltungs Gmbh | Elektrische Anschlußvorrichtung, insbesondere zur Verwendung in der Medizintechnik |
US6139353A (en) * | 1998-04-11 | 2000-10-31 | Nicolay Verwaltungs-Gmbh | Electrical connection arrangement medical use |
DE19816247C2 (de) * | 1998-04-11 | 2000-11-30 | Nicolay Verwaltungs Gmbh | Elektrische Anschlußvorrichtung, insbesondere zur Verwendung in der Medizintechnik |
EP0961347A1 (fr) * | 1998-05-27 | 1999-12-01 | Ria Electronic Albert Metz | Pièce de connexion multipolaire pour conducteur électrique |
WO2008052845A2 (fr) * | 2006-11-02 | 2008-05-08 | Weidmüller Interface GmbH & Co. KG | Connexion à fiche, en particulier pour des circuits de capteur et/ou d'actionneur |
WO2008052845A3 (fr) * | 2006-11-02 | 2009-12-03 | Weidmüller Interface GmbH & Co. KG | Connexion à fiche, en particulier pour des circuits de capteur et/ou d'actionneur |
US9350129B2 (en) | 2012-05-31 | 2016-05-24 | H & B Electronic Gmbh & Co. Kg | Electronic/electrical connecting arrangement |
Also Published As
Publication number | Publication date |
---|---|
CH684041A5 (de) | 1994-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE FR GB IT |
|
17P | Request for examination filed |
Effective date: 19930908 |
|
17Q | First examination report despatched |
Effective date: 19940704 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED |
|
18R | Application refused |
Effective date: 19951110 |