DE10332146A1 - Ribbon cable with a contact device and electrical device with such a cable - Google Patents
Ribbon cable with a contact device and electrical device with such a cable Download PDFInfo
- Publication number
- DE10332146A1 DE10332146A1 DE10332146A DE10332146A DE10332146A1 DE 10332146 A1 DE10332146 A1 DE 10332146A1 DE 10332146 A DE10332146 A DE 10332146A DE 10332146 A DE10332146 A DE 10332146A DE 10332146 A1 DE10332146 A1 DE 10332146A1
- Authority
- DE
- Germany
- Prior art keywords
- ribbon cable
- strain relief
- housing
- cable
- contact device
- 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
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
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
- H01R13/582—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable the cable being clamped between assembled parts of 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
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/59—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/592—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures connections to contact elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/771—Details
- H01R12/772—Strain relieving means
-
- 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
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
-
- 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
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
- H01R13/5833—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable the cable being forced in a tortuous or curved path, e.g. knots in cable
-
- 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
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
- H01R13/5845—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable the strain relief being achieved by molding parts around cable and connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
-
- 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
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/118—Printed elements for providing electric connections to or between printed circuits specially for flexible printed circuits, e.g. using folded portions
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
Bei einem Flachbandkabel 1 mit einer Kontaktvorrichtung 2 und Zugentlastung 3 und einem Elektrogerät mit einem derartigen Kabel ist vorgesehen, dass die Zugentlastung 3 im Abstand zur Kontaktvorrichtung angeordnet ist.In a flat cable 1 with a contact device 2 and strain relief 3 and an electrical appliance with such a cable is provided that the strain relief 3 is arranged at a distance from the contact device.
Description
Die Erfindung betrifft ein Flachbandkabel mit einer Kontaktvorrichtung und ein Elektrogerät mit einem derartigen Kabel. Aus dem Stand der Technik sind Flachbandkabel (FFC) bekannt, die eine Kontaktvorrichtung aufweisen, die in auf Leiterplatten angeordneten Steckvorrichtungen, so genannte Nullkraftstecker, einführbar sind und so die elektrische Verbindung zwischen der Leiterplatte und dem Flachbandkabel herstellen. Die Verbindungen sind leicht herstellbar, haben aber den Nachteil, dass sie auch unbeabsichtigt leicht lösbar sind. Deshalb sind im Stand der Technik Zugentlastungen bekannt, die an der Kontaktvorrichtung angeordnet sind, und die mit entsprechenden Ausgestaltungen der Steckvorrichtungen zusammenwirken und so ein Lösen der Kontaktvorrichtung aus der Steckvorrichtung verhindern. Nachteilig hierbei ist es, dass die Kontaktvorrichtung nur aufwendig und kompliziert zu montieren ist.The The invention relates to a ribbon cable with a contact device and an electrical appliance with such a cable. From the prior art are ribbon cables (FFC), which have a contact device, which in on Printed circuit boards arranged plugs, so-called zero force plugs, insertable are and so is the electrical connection between the circuit board and the ribbon cable. The compounds are easy to produce, but have the disadvantage that they are unintentionally easily solvable. Therefore, in the prior art strain reliefs are known at the Contact device are arranged, and with corresponding embodiments cooperate the plugs and so solving the Prevent contact device from the plug-in device. adversely Here it is that the contact device only consuming and complicated to assemble.
Aufgabe der Erfindung ist es, ein Flachbandkabel mit einer Kontaktvorrichtung und Zugentlastung anzugeben, das einfach zu montieren ist.task The invention is a ribbon cable with a contact device and strain relief, which is easy to install.
Diese Aufgabe wird dadurch gelöst, dass die Zugentlastung von der Kontaktvorrichtung entfernt angeordnet ist. Durch diese Trennung der Funktion elektrische Verbindung und mechanische Zugentlastung kann die Kontaktvorrichtung einfach in die Steckvorrichtung eingeführt werden. Weiterhin wird die Leiterplatte, auf der die Steckvorrichtung angeordnet ist, durch das Flachbandkabel mechanisch nicht belastet, wenn die Zug entlastung mit einer Haltevorrichtung zusammen wirkt, die nicht auf der Leiterplatte angeordnet ist. Wenn die Zugentlastung als Ausnehmung des Flachbandkabels ausgestaltet ist, kann diese Ausnehmung mit einer Haltevorrichtung zusammenwirken, wobei diese Haltevorrichtung mit einem Gerätegehäuse verbunden oder als Teil eines Gerätegehäuses ausgestaltet sein kann. Diese Haltevorrichtungen können beispielsweise als Bolzen oder Vorsprünge ausgestaltet sein, die in die Ausnehmungen des Flachbandkabels eingreifen. Es ist auch möglich, durch die Ausnehmungen Fixierelemente wie Schrauben oder Nieten zu führen und so das Flachbandkabel entsprechend zu befestigen.These Task is solved by that arranged the strain relief from the contact device is. Through this separation of the function electrical connection and Mechanical strain relief can make the contact device easy in introduced the plug-in device become. Furthermore, the circuit board on which the plug-in device is arranged, mechanically loaded by the ribbon cable, if the train relief works together with a holding device, which is not arranged on the circuit board. When the strain relief designed as a recess of the ribbon cable, this can Recess cooperate with a holding device, these Holding device connected to a device housing or designed as part of a device housing can be. These holding devices can, for example, as a bolt or projections be configured, which engage in the recesses of the ribbon cable. It is also possible, through the recesses fixing elements such as screws or rivets respectively and so fasten the ribbon cable accordingly.
Besonders einfach zu montieren ist das Flachbandkabel, wenn die Zugentlastung als Verdickung, Verbreiterung oder Faltung des Flachbandkabels ausgeführt ist. Hierbei kann die Zugentlastung dadurch erreicht werden, dass das Kabel durch einen Spalt geführt wird, und der Spalt derartige Abmessungen besitzt, dass die Zugentlastung den Spalt nicht passieren kann und so den Zug entlastenden Effekt bewirkt. Besonders einfach ist ein solcher Spalt im Gehäuse eines Elektrogerätes realisierbar. Hierbei werden die auftretenden Kräfte in das Gehäuse eingeleitet, so dass die Leiterplatte durch das Kabel nicht mechanisch belastet wird.Especially Easy to assemble is the ribbon cable when the strain relief is designed as a thickening, broadening or folding of the ribbon cable. Here, the strain relief can be achieved by the Cable passed through a gap is, and the gap has such dimensions that the strain relief the gap can not pass and so the train relieving effect causes. Particularly simple is such a gap in the housing of a electrical appliance realizable. Here, the forces are introduced into the housing, so that the circuit board is not mechanically stressed by the cable becomes.
Das erfindungsgemäße Flachbandkabel ist auch vorteilhaft in Elektrogeräten einsetzbar, die zwei Gehäuse umfassen, wobei das eine Gehäuse relativ gegenüber dem anderen beweglich ist, ins Besondere wenn das zweite Gehäuse gegenüber dem ersten um einen Drehpunkt beweglich ist. Hierbei sind die elektrischen Funktionen, die sich innerhalb der beiden Gehäuse befinden, einfach und sicher durch das Flachbandkabel elektrisch verbindbar.The Ribbon cable according to the invention is also advantageously usable in electrical appliances comprising two housings, the one housing relatively opposite the other is movable, in particular if the second housing opposite the first is movable around a pivot point. Here are the electrical Functions that are located inside the two enclosures, simple and secure electrically connectable by the ribbon cable.
Die Erfindung wird nachfolgend anhand der Figuren näher erläutert. Es zeigen:The Invention will be explained in more detail with reference to FIGS. Show it:
In
Die
Verdickung kann aus dem Material der Isolierung des Flachbandkabels
oder einem anderen Material, vorzugsweise Moosgummi sein. Die Verdickung
In
In
In
Diesen
Nachteil weist die Ausgestaltung nach
Eine
weitere Form der Zugentlastung zeigt
Claims (13)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10332146A DE10332146A1 (en) | 2003-07-15 | 2003-07-15 | Ribbon cable with a contact device and electrical device with such a cable |
PCT/EP2004/051043 WO2005008839A1 (en) | 2003-07-15 | 2004-06-07 | Flat cable provided with a contact device and electric device provided with said type of cable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10332146A DE10332146A1 (en) | 2003-07-15 | 2003-07-15 | Ribbon cable with a contact device and electrical device with such a cable |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10332146A1 true DE10332146A1 (en) | 2005-02-24 |
Family
ID=34071689
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10332146A Ceased DE10332146A1 (en) | 2003-07-15 | 2003-07-15 | Ribbon cable with a contact device and electrical device with such a cable |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE10332146A1 (en) |
WO (1) | WO2005008839A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006018535A1 (en) * | 2006-04-21 | 2007-10-25 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Electrical signal conducting device, has flat cable with two electrical wires and consisting of fiber layer and strain relief units for strain relief of electrical wires, and arranged between supply and discharging lines |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006025704B3 (en) | 2006-06-01 | 2007-12-20 | Siemens Ag | Method and device for actuating a parking brake |
DE102006026222A1 (en) * | 2006-06-06 | 2007-12-13 | Siemens Ag | Tachograph for a motor vehicle |
EP2741372A1 (en) * | 2012-12-04 | 2014-06-11 | Alysium-Tech GmbH | Holding device for holding a flat flexible cable in a connector |
DE102014004301A1 (en) * | 2014-03-25 | 2015-10-01 | Rosenberger Hochfrequenztechnik Gmbh & Co. Kg | Cable holding structure |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1812273U (en) * | 1960-04-01 | 1960-06-02 | Rudolf Zimmermann O H G | CABLE STRAIN RELIEF. |
DE2607702A1 (en) * | 1976-02-25 | 1977-09-01 | Siemens Ag | Cord retainer for subscribers telephone appts. - is situated inside telephone housing for rigid enlargement with end covering piece of cord to absorb tension |
DE7908344U1 (en) * | 1979-03-24 | 1979-09-27 | Kabelwerke Reinshagen Gmbh, 5600 Wuppertal | Flexible electrical flat cable |
DE20121602U1 (en) * | 2000-10-27 | 2003-03-13 | Hirschmann Austria Gmbh Rankwe | Connector for flat ribbon cable has formed studs that fit in holes in cable to protect against pulling force |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4406511A (en) * | 1981-07-29 | 1983-09-27 | Amp Incorporated | Flat cable connector strain relief |
JPH0521134Y2 (en) * | 1988-09-26 | 1993-05-31 | ||
US5108306A (en) * | 1991-05-30 | 1992-04-28 | Thomas & Betts Corporation | Method and apparatus for providing cable strain relief in an electrical connector assembly |
DE19512788C2 (en) * | 1995-04-05 | 1997-02-27 | Gore W L & Ass Gmbh | Ribbon cable connector assembly |
US5626491A (en) * | 1995-08-18 | 1997-05-06 | The Whitaker Corporation | Electrical connector strain relief for cable |
DE20023121U1 (en) * | 2000-10-27 | 2003-03-06 | Hirschmann Austria Gmbh Rankwe | Connector for flat ribbon cable has formed studs that fit in holes in cable to protect against pulling force |
DE10157860A1 (en) * | 2001-11-26 | 2003-06-05 | Delphi Tech Inc | Connectors |
-
2003
- 2003-07-15 DE DE10332146A patent/DE10332146A1/en not_active Ceased
-
2004
- 2004-06-07 WO PCT/EP2004/051043 patent/WO2005008839A1/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1812273U (en) * | 1960-04-01 | 1960-06-02 | Rudolf Zimmermann O H G | CABLE STRAIN RELIEF. |
DE2607702A1 (en) * | 1976-02-25 | 1977-09-01 | Siemens Ag | Cord retainer for subscribers telephone appts. - is situated inside telephone housing for rigid enlargement with end covering piece of cord to absorb tension |
DE7908344U1 (en) * | 1979-03-24 | 1979-09-27 | Kabelwerke Reinshagen Gmbh, 5600 Wuppertal | Flexible electrical flat cable |
DE20121602U1 (en) * | 2000-10-27 | 2003-03-13 | Hirschmann Austria Gmbh Rankwe | Connector for flat ribbon cable has formed studs that fit in holes in cable to protect against pulling force |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006018535A1 (en) * | 2006-04-21 | 2007-10-25 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Electrical signal conducting device, has flat cable with two electrical wires and consisting of fiber layer and strain relief units for strain relief of electrical wires, and arranged between supply and discharging lines |
Also Published As
Publication number | Publication date |
---|---|
WO2005008839A1 (en) | 2005-01-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8131 | Rejection |