EP1892734B1 - Electric contact assembly - Google Patents
Electric contact assembly Download PDFInfo
- Publication number
- EP1892734B1 EP1892734B1 EP07015313.5A EP07015313A EP1892734B1 EP 1892734 B1 EP1892734 B1 EP 1892734B1 EP 07015313 A EP07015313 A EP 07015313A EP 1892734 B1 EP1892734 B1 EP 1892734B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- carrier
- touch
- structures
- contact
- close
- 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.)
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- 239000000758 substrate Substances 0.000 claims description 20
- 239000004020 conductor Substances 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 8
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 238000001465 metallisation Methods 0.000 claims description 4
- 229920000642 polymer Polymers 0.000 claims description 2
- 239000012777 electrically insulating material Substances 0.000 claims 1
- 239000000835 fiber Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- -1 Polyethylene Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 238000005137 deposition process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/06—Contacts characterised by the shape or structure of the contact-making surface, e.g. grooved
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
-
- 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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
-
- 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
Definitions
- An object to be solved is to specify an electrical contact arrangement which is suitable for simple electrical contacting.
- the contact arrangement comprises a first and second contact element with Velcro structures, which can be hooked together to form the Velcro connection.
- the specified contact arrangement is characterized in that the contact elements are easily separable from each other, and that an electrical connection can be made without great technical effort.
- the first contact element comprises a plurality of first flexible carrier tapes each having first and second major surfaces.
- the second contact element comprises a plurality of second flexible carrier tapes each having first and second major surfaces.
- Each contact element has Velcro structures with an electrically conductive surface.
- the first and second Velcro structures are suitable for forming a Velcro connection, ie they are formed complementary to each other.
- the carrier tapes are flexible and in particular have elastic properties.
- the Velcro connection of the Velcro structures which have an electrically conductive surface, is characterized in that it is suitable as a flexible solid electrical connection.
- the Velcro structures are formed in a variant of a metal wire.
- the Velcro can be formed for example by a metal wool.
- the Velcro structures include, for example, metallic Al, Cu, Ag and / or Au.
- the Velcro structures each comprise a thin, flexible, preferably electrically insulating carrier fiber with a metallized surface.
- the carrier fibers comprise in an advantageous variant, for example, a plastic.
- Polymers are particularly suitable as material for the carrier fibers.
- Polyethylene, polyimide (for example nylon) and Kapton, which is distinguished by a high temperature resistance, are suitable in this context.
- Other temperature-resistant materials are suitable as carrier fibers.
- the carrier fibers may comprise glass.
- the metal layer deposited on the carrier fibers contains, for example, Al, Cu, Ag, Au or another metal.
- the metal layer comprises in a variant in addition to the layers of these materials, a wear-resistant, preferably difficult to oxidize upper layer, for example, Ni.
- the metal layer is applied, for example, by spraying or in a deposition process (sputtering, etc.).
- the respective carrier tape comprises an electrically insulating carrier substrate and a conductor track fixedly connected thereto, which is preferably applied to the carrier substrate in one and the same method step as the metal layer.
- the carrier fibers of the Velcro structures are firmly connected to the carrier substrate.
- the conductor track is preferably provided as an electrical supply line. It is arranged on a surface of the carrier substrate and conductively connected to the contact region of this carrier tape. Both main surfaces of the carrier substrate each have at least one conductor track. The conductor tracks of the two main surfaces are conductively connected to one another via at least one opening formed in the carrier substrate, which has a metallized surface.
- an insulating layer is preferably arranged on the conductor track, which serves as a supply line. This isolates the supply line to the outside, which can be to avoid unwanted short circuits and electric shock advantage.
- the conductor track is arranged in a feed region of the carrier tape, which preferably lies on the main surface of the respective carrier tape, on which the contact region with the hook and loop structures is also arranged.
- the supply area is preferably free of the Velcro structures.
- the carrier tape has at least one end region which is free of the hook and loop structures and preferably also free of metallization. This end portion serves as a handle for a user, which is particularly advantageous for the separation of the Velcro connection of the carrier tapes is.
- the first main surface of the respective carrier tape has at the contact region loops with an electrically conductive surface as first Velcro structures.
- the second main surface of the respective carrier tape has hooks on the contact region with an electrically conductive surface as second Velcro structures.
- the first Velcro structures preferably form a loop, while the second Velcro structures are formed as hooks.
- the first and second carrier tapes are joined together and superimposed so that the first and second hook and loop structures interlock.
- regions of the first and second carrier tapes provided with hook-and-loop structures are arranged alternately, wherein the carrier tapes of the same type are connected to form a waistband, for example, by a common cover or a belt.
- the carrier tapes of the same type are electrically connected in parallel with each other, wherein they are preferably connected to a common electrical connection.
- FIG. 1 an example of a not belonging to the invention Velcro connection is shown, which comprises a first carrier tape 1 and a second carrier tape 2.
- the first carrier tape 1 comprises a flexible first carrier substrate 11 and the second carrier tape 2 a flexible second carrier substrate 21.
- the first carrier tape 1 has a first contact region 12 with first Velcro structures 14 and the second carrier tape 2 a second contact region 22 with second Velcro structures 24.
- the Velcro structures 14, 24 of the two carrier bands are complementary to each other - as loops and hooks - formed and interlock.
- the first Velcro structures 14 are fixedly connected to the carrier substrate 11 of the first carrier tape 1 and the second Velcro structures 24 to the carrier substrate 21 of the second carrier tape 2, even if the Velcro connection is disconnected.
- conductor tracks 15, 25 are arranged, which are electrically conductively connected to the contact region 12, 22.
- the conductor tracks are arranged here on both main surfaces of the carrier substrate.
- the conductor tracks of the two main surfaces are conductively connected to one another via at least one through-connection 16, 26 formed in the carrier substrate.
- the via can be formed, for example, by an opening formed in the carrier substrate with a metallized surface.
- the opening can also be at least partially filled with an electrically conductive material.
- the metallization on the outwardly facing side of the carrier tape may be waived under certain circumstances. If through-contacted by the tape, it is possible to dispense with the metallization on the inwardly facing side of the carrier tape.
- Each carrier tape 11, 21 may have at least one inner conductor track, which is connected in parallel to the conductor tracks 15 and 25 and is also conductively connected to the through-connection 16 or 26.
- a parallel interconnection of printed conductors has the advantage of a high current carrying capacity. This makes it possible to lead in the contact arrangement with the Velcro connection currents above 1 A.
- the respective carrier tape 1, 2 comprises an end region 13, 23 which is free of Velcro structures.
- the end portion 13, 23 is preferably metallization-free and provided as a handle for a user to separate the Velcro connection.
- only one region of the respective carrier strip provided as a contact region has the hook-and-loop structures, with its remaining regions being free from hook-and-loop structures.
- FIG. 2 a Velcro connection according to the invention is shown, which has a plurality of first carrier tapes 1 and a plurality of second carrier tapes 2, each having Velcro on both surfaces.
- first carrier tapes 1 and a plurality of second carrier tapes 2, each having Velcro on both surfaces.
- loop-type Velcro structures on the first main surface and hook-like Velcro structures are arranged on the second main surface of the respective first (or second) carrier tape.
- terminal carrier tapes have no Velcro structures on their outwardly facing surface.
- the carrier tapes of one and the same type are preferably combined - for example by means of a belt or an envelope - to form a waistband.
Landscapes
- Wire Bonding (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Description
Aus den Druckschriften
Eine zu lösende Aufgabe besteht darin, eine elektrische Kontaktanordnung anzugeben, die für eine einfache elektrische Kontaktierung geeignet ist.An object to be solved is to specify an electrical contact arrangement which is suitable for simple electrical contacting.
Die Aufgabe wird gelöst mit einer elektrischen Kontaktanordnung nach Anspruch 1.The object is achieved with an electrical contact arrangement according to claim 1.
Es wird eine elektrische Kontaktanordnung mit einer Klettverbindung angegeben, die eine elektrisch leitfähige Oberfläche aufweist. Die Kontaktanordnung umfasst ein erstes und zweites Kontaktelement mit Klettstrukturen, die zur Bildung der Klettverbindung miteinander verhakbar sind. Die angegebene Kontaktanordnung zeichnet sich dadurch aus, dass die Kontaktelemente leicht voneinander trennbar sind, und dass eine elektrische Verbindung ohne großen technischen Aufwand hergestellt werden kann.It is an electrical contact assembly with a Velcro connection indicated, which has an electrically conductive surface. The contact arrangement comprises a first and second contact element with Velcro structures, which can be hooked together to form the Velcro connection. The specified contact arrangement is characterized in that the contact elements are easily separable from each other, and that an electrical connection can be made without great technical effort.
Das erste Kontaktelement umfasst mehrere erste biegsame Trägerbänder, die jeweils eine erste und zweite Hauptfläche haben. Das zweite Kontaktelement umfasst mehrere zweite biegsame Trägerbänder, die jeweils eine erste und zweite Hauptfläche haben. Jedes Kontaktelement weist Klettstrukturen mit einer elektrisch leitenden Oberfläche auf. Die ersten und zweiten Klettstrukturen sind zur Bildung einer Klettverbindung geeignet, d. h. sie sind komplementär zueinander ausgebildet.The first contact element comprises a plurality of first flexible carrier tapes each having first and second major surfaces. The second contact element comprises a plurality of second flexible carrier tapes each having first and second major surfaces. Each contact element has Velcro structures with an electrically conductive surface. The first and second Velcro structures are suitable for forming a Velcro connection, ie they are formed complementary to each other.
Die Trägerbänder sind flexibel und weisen insbesondere elastische Eigenschaften auf.The carrier tapes are flexible and in particular have elastic properties.
Die Klettverbindung der Klettstrukturen, die eine elektrisch leitende Oberfläche aufweisen, zeichnet sich dadurch aus, dass sie als eine biegsame feste elektrische Verbindung geeignet ist.The Velcro connection of the Velcro structures, which have an electrically conductive surface, is characterized in that it is suitable as a flexible solid electrical connection.
Die Klettstrukturen sind in einer Variante aus einem Metalldraht gebildet. Der Flausch kann beispielsweise durch eine Metallwolle gebildet sein. Die Klettstrukturen umfassen beispielsweise metallisches Al, Cu, Ag und/oder Au.The Velcro structures are formed in a variant of a metal wire. The Velcro can be formed for example by a metal wool. The Velcro structures include, for example, metallic Al, Cu, Ag and / or Au.
Die Klettstrukturen umfassen in einer weiteren Variante jeweils eine dünne, biegsame, vorzugsweise elektrisch isolierende Trägerfaser mit einer metallisierten Oberfläche. Die Trägerfasern umfassen in einer vorteilhaften Variante beispielsweise einen Kunststoff. Polymere sind als Material für die Trägerfasern besonders gut geeignet. In Betracht kommen in diesem Zusammenhang beispielsweise Polyethylen, Polyimid (beispielsweise Nylon) und Kapton, das sich durch eine hohe Temperaturbeständigkeit auszeichnet. Auch andere temperaturfeste Materialien sind als Trägerfasern geeignet. Die Trägerfasern können Glas umfassen.In a further variant, the Velcro structures each comprise a thin, flexible, preferably electrically insulating carrier fiber with a metallized surface. The carrier fibers comprise in an advantageous variant, for example, a plastic. Polymers are particularly suitable as material for the carrier fibers. Polyethylene, polyimide (for example nylon) and Kapton, which is distinguished by a high temperature resistance, are suitable in this context. Other temperature-resistant materials are suitable as carrier fibers. The carrier fibers may comprise glass.
Die auf die Trägerfasern aufgebrachte Metallschicht enthält beispielsweise Al, Cu, Ag, Au oder ein anderes Metall. Die Metallschicht umfasst in einer Variante neben den Schichten aus diesen Materialien eine verschleißfeste, vorzugsweise schwer oxidierbare Oberschicht beispielsweise aus Ni. Die Metallschicht wird beispielsweise durch Sprühen oder in einem Abscheideverfahren (Sputtern usw.) aufgetragen.The metal layer deposited on the carrier fibers contains, for example, Al, Cu, Ag, Au or another metal. The metal layer comprises in a variant in addition to the layers of these materials, a wear-resistant, preferably difficult to oxidize upper layer, for example, Ni. The metal layer is applied, for example, by spraying or in a deposition process (sputtering, etc.).
Das jeweilige Trägerband umfasst ein elektrisch isolierendes Trägersubstrat und eine fest mit diesem verbundene Leiterbahn, die auf das Trägersubstrat vorzugsweise in ein und demselben Verfahrensschritt wie die Metallschicht aufgetragen wird. Die Trägerfasern der Klettstrukturen sind fest mit dem Trägersubstrat verbunden.The respective carrier tape comprises an electrically insulating carrier substrate and a conductor track fixedly connected thereto, which is preferably applied to the carrier substrate in one and the same method step as the metal layer. The carrier fibers of the Velcro structures are firmly connected to the carrier substrate.
Die Leiterbahn ist vorzugsweise als eine elektrische Zuleitung vorgesehen. Sie ist auf einer Oberfläche des Trägersubstrats angeordnet und leitend mit dem Kontaktbereich dieses Trägerbandes verbunden. Beide Hauptflächen des Trägersubstrats weisen jeweils mindestens eine Leiterbahn auf. Die Leiterbahnen der beiden Hauptflächen sind über mindestens eine im Trägersubstrat ausgebildete Öffnung, die eine metallisierte Oberfläche aufweist, leitend miteinander verbunden.The conductor track is preferably provided as an electrical supply line. It is arranged on a surface of the carrier substrate and conductively connected to the contact region of this carrier tape. Both main surfaces of the carrier substrate each have at least one conductor track. The conductor tracks of the two main surfaces are conductively connected to one another via at least one opening formed in the carrier substrate, which has a metallized surface.
Auf der Leiterbahn, die als Zuleitung dient, ist vorzugsweise eine Isolationsschicht angeordnet. Diese isoliert die Zuleitung nach außen, was zur Vermeidung von ungewünschten Kurzschlüssen und elektrischem Schlag von Vorteil sein kann.On the conductor track, which serves as a supply line, an insulating layer is preferably arranged. This isolates the supply line to the outside, which can be to avoid unwanted short circuits and electric shock advantage.
Die Leiterbahn ist in einem Zuleitungsbereich des Trägerbands angeordnet, der vorzugsweise auf der Hauptfläche des jeweiligen Trägerbands liegt, auf der auch der Kontaktbereich mit den Klettstrukturen angeordnet ist. Der Zuleitungsbereich ist vorzugsweise frei von den Klettstrukturen.The conductor track is arranged in a feed region of the carrier tape, which preferably lies on the main surface of the respective carrier tape, on which the contact region with the hook and loop structures is also arranged. The supply area is preferably free of the Velcro structures.
Das Trägerband weist in einer Variante mindestens einen Endbereich auf, der frei von den Klettstrukturen und vorzugsweise auch frei von einer Metallisierung ist. Dieser Endbereich dient als Griff für einen Benutzer, was insbesondere für die Trennung der Klettverbindung der Trägerbänder von Vorteil ist.In a variant, the carrier tape has at least one end region which is free of the hook and loop structures and preferably also free of metallization. This end portion serves as a handle for a user, which is particularly advantageous for the separation of the Velcro connection of the carrier tapes is.
Die erste Hauptfläche des jeweiligen Trägerbands weist an dem Kontaktbereich Schlaufen mit einer elektrisch leitenden Oberfläche als erste Klettstrukturen auf. Die zweite Hauptfläche des jeweiligen Trägerbands weist an dem Kontaktbereich Haken mit einer elektrisch leitenden Oberfläche als zweite Klettstrukturen auf. Die ersten Klettstrukturen bilden vorzugsweise einen Flausch, während die zweiten Klettstrukturen als Haken ausgebildet sind. Es werden mehr als nur zwei solcher Trägerbänder miteinander verbunden. Die ersten und zweiten Trägerbänder werden miteinander verbunden und dazu so übereinander gelegt, dass die ersten und zweiten Klettstrukturen ineinander greifen. Vorzugsweise werden mit Klettstrukturen versehene Bereiche der ersten und zweiten Trägerbänder abwechselnd angeordnet, wobei die Trägerbänder derselben Sorte beispielsweise durch eine gemeinsame Umhüllung oder einen Gurt zu einem Bund miteinander verbunden werden. Die Trägerbänder derselben Sorte sind elektrisch parallel zueinander verbunden, wobei sie vorzugsweise an einen gemeinsamen elektrischen Anschluss angeschlossen werden. Durch die Verbindung einer Vielzahl von Trägerbändern gelingt es, eine Stromtragfähigkeit der elektrisch leitenden Klettverbindung zu erhöhen.The first main surface of the respective carrier tape has at the contact region loops with an electrically conductive surface as first Velcro structures. The second main surface of the respective carrier tape has hooks on the contact region with an electrically conductive surface as second Velcro structures. The first Velcro structures preferably form a loop, while the second Velcro structures are formed as hooks. There are more than two such carrier tapes connected. The first and second carrier tapes are joined together and superimposed so that the first and second hook and loop structures interlock. Preferably, regions of the first and second carrier tapes provided with hook-and-loop structures are arranged alternately, wherein the carrier tapes of the same type are connected to form a waistband, for example, by a common cover or a belt. The carrier tapes of the same type are electrically connected in parallel with each other, wherein they are preferably connected to a common electrical connection. By connecting a plurality of carrier tapes, it is possible to increase a current carrying capacity of the electrically conductive Velcro connection.
Das elektrische Kontaktelement, das eine elektrisch leitfähige Klettverbindung umfasst, wird nun anhand von schematischen und nicht maßstabgetreuen Figuren erläutert. Es zeigen:
-
Figur 1 im Querschnitt ein Beispiel einer nicht zur Erfindung gehörenden Klettverbindung mit ineinander greifenden elektrisch leitfähigen Klettstrukturen von zwei Trägerbändern; -
Figur 2
-
FIG. 1 in cross section, an example of a not belonging to the invention Velcro connection with interlocking electrically conductive Velcro structures of two carrier bands; -
FIG. 2 in cross-section an embodiment of a hook and loop fastener having a plurality of carrier tapes, which have Velcro on both surfaces.
In
An der Oberfläche des jeweiligen Trägersubstrats sind Leiterbahnen 15, 25 angeordnet, die mit dem Kontaktbereich 12, 22 elektrisch leitend verbunden sind. Die Leiterbahnen sind hier auf beiden Hauptflächen des Trägersubstrates angeordnet. Die Leiterbahnen der beiden Hauptflächen sind über mindestens eine im Trägersubstrat ausgebildete Durchkontaktierung 16, 26 leitend miteinander verbunden. Die Durchkontaktierung kann beispielsweise durch eine im Trägersubstrat ausgebildete Öffnung mit einer metallisierten Oberfläche gebildet sein. Die Öffnung kann aber auch mit einem elektrisch leitfähigen Material zumindest teilweise ausgefüllt sein.On the surface of the respective carrier
Auf die Metallisierung auf der nach außen gewandten Seite des Trägerbandes kann unter Umständen verzichtet werden. Falls durch das Band durchkontaktiert wird, ist es möglich, auf die Metallisierung auf der nach innen gewandten Seite des Trägerbandes verzichtet werden.On the metallization on the outwardly facing side of the carrier tape may be waived under certain circumstances. If through-contacted by the tape, it is possible to dispense with the metallization on the inwardly facing side of the carrier tape.
Jedes Trägerband 11, 21 kann mindestens eine innen liegende Leiterbahn aufweisen, die parallel zu den Leiterbahnen 15 bzw. 25 geschaltet und auch mit der Durchkontaktierung 16 bzw. 26 leitend verbunden ist. Eine parallele Verschaltung von Leiterbahnen hat den Vorteil einer hohen Stromtragfähigkeit. Dadurch gelingt es, in der Kontaktanordnung mit der Klettverbindung Ströme über 1 A zu führen.Each
Das jeweilige Trägerband 1, 2 umfasst einen Endbereich 13, 23, der frei von Klettstrukturen ist. Der Endbereich 13, 23 ist vorzugsweise metallisierungsfrei und als Griff für einen Benutzer zur Trennung der Klettverbindung vorgesehen.The
Vorzugsweise weist nur ein als Kontaktbereich vorgesehener Bereich des jeweiligen Trägerbandes die Klettstrukturen auf, wobei seine übrigen Bereiche frei von Klettstrukturen sind.Preferably, only one region of the respective carrier strip provided as a contact region has the hook-and-loop structures, with its remaining regions being free from hook-and-loop structures.
In
Es ist vorteilhaft, wenn die endständigen Trägerbänder auf ihrer nach außen gewandten Oberfläche keine Klettstrukturen aufweisen.It is advantageous if the terminal carrier tapes have no Velcro structures on their outwardly facing surface.
Die Trägerbänder ein und derselben Sorte sind vorzugsweise - beispielsweise mittels eines Gurtes oder einer Umhüllung - zu einem Bund zusammengefasst.The carrier tapes of one and the same type are preferably combined - for example by means of a belt or an envelope - to form a waistband.
- 11
- erstes Trägerbandfirst carrier tape
- 1111
- Trägersubstratcarrier substrate
- 1212
- Kontaktbereich des ersten TrägerbandesContact area of the first carrier tape
- 1313
- Endbereich des ersten TrägerbandesEnd region of the first carrier tape
- 1414
- erste Klettstrukturenfirst velcro structures
- 1515
- Leiterbahnconductor path
- 1616
- Durchkontaktierungvia
- 22
- zweites Trägerbandsecond carrier tape
- 2121
- Trägersubstratcarrier substrate
- 2222
- Kontaktbereich des zweiten TrägerbandesContact area of the second carrier tape
- 2323
- Endbereich des zweiten TrägerbandesEnd portion of the second carrier tape
- 2424
- zweite Klettstrukturensecond velcro structures
- 2525
- Leiterbahnconductor path
- 2626
- Durchkontaktierungvia
Claims (6)
- Electrical contact arrangement- having a touch-and-close connection which has an electrically conductive surface,- having a first and a second contact element,- wherein the first contact element comprises a plurality of first flexible carrier strips (1) which each have a first and a second main area, and the second contact element comprises a plurality of second flexible carrier strips (2) which each have a first and a second main area,- wherein each contact element has touch-and-close structures (14, 24) with an electrically conductive surface,- wherein the touch-and-close structures (14, 24) of one of the contact elements can be hooked to those of the respectively other contact element in order to form the touch-and-close connection with one another,- wherein the touch-and-close structures (14, 24) are fastened to a contact region (13, 23) of the respective carrier strip,- wherein the respective carrier strip (1, 2) comprises an electrically insulating carrier substrate (11, 21) and a conductor track (15, 25) which is fixedly connected to the said carrier substrate and which is conductively connected to the contact region (12, 22) of the said carrier strip,- wherein both main areas of the carrier substrate (11, 21) each have at least one conductor track (15, 25),characterized in that- the conductor tracks of the two main areas are conductively connected to one another by means of at least one opening which is formed in the carrier substrate (11, 21),- the first main area of the respective carrier strip (1, 2) has loops with an electrically conductive surface as first touch-and-close structures on the respective contact region, and the second main area of the respective carrier strip (1, 2) has hooks with an electrically conductive surface as second touch-and-close structures on the respective contact region,- the first and the second carrier strips (1, 2) are connected to one another and, to this end, are placed one above the other in such a way that the first and the second touch-and-close structures of the first and the second carrier strips (1, 2) engage one in the other, wherein the first carrier strips (1) are connected electrically in parallel in relation to one another, and the second carrier strips (2) are connected electrically in parallel in relation to one another.
- Contact arrangement according to Claim 1,- wherein the touch-and-close structures (14, 24) comprise flexible fibres which are composed of an electrically insulating material and of which the surface is metallized.
- Contact arrangement according to Claim 2,- wherein the flexible fibres comprise a polymer.
- Contact arrangement according to Claim 1,- wherein the touch-and-close structures (14, 24) each comprise a metal wire.
- Contact arrangement according to Claim 4,- wherein the main area of the respective carrier strip (1, 2), which main area is fitted with the touch-and-close structures (14, 24), has at least one supply line region in which the conductor track (15, 25) is arranged,- wherein the supply line region is free of the touch-and-close structures (14, 24).
- Contact arrangement according to one of Claims 1 to 5,- wherein the respective carrier strip (1, 2) has at least one end region (13, 23) which is free of the touch-and-close structures (14, 24) and is free of a metallization.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200610039134 DE102006039134A1 (en) | 2006-08-21 | 2006-08-21 | Electrical contact arrangement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1892734A1 EP1892734A1 (en) | 2008-02-27 |
| EP1892734B1 true EP1892734B1 (en) | 2016-07-20 |
Family
ID=38514264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP07015313.5A Active EP1892734B1 (en) | 2006-08-21 | 2007-08-03 | Electric contact assembly |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP1892734B1 (en) |
| DE (1) | DE102006039134A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7410270B2 (en) * | 2006-08-04 | 2008-08-12 | Rsga, Inc. | Portable bag with lighting system |
| EP2175704A1 (en) * | 2008-10-09 | 2010-04-14 | 3M Innovative Properties Company | An arrangement for electrically and mechanically connecting electronic components to each other |
| DE102009020944A1 (en) * | 2009-05-13 | 2010-11-18 | Gottlieb Binder Gmbh & Co. Kg | Fastener element |
| US8444585B2 (en) * | 2010-01-29 | 2013-05-21 | Baxter International Inc. | Catheter needle retention and placement monitoring system and method |
| US8808218B2 (en) | 2010-01-29 | 2014-08-19 | Baxter International Inc. | Needle placement detection and security device and method |
| DE102016118519B4 (en) | 2016-09-29 | 2019-03-28 | Phoenix Contact Gmbh & Co. Kg | Connecting means for electrically connecting a plurality of electrical conductors with each other |
| DE102019207795A1 (en) * | 2019-05-28 | 2020-12-03 | Osram Gmbh | POWER SUPPLY DEVICE FOR SMART TEXTILES AS WELL AS ADAPTERS FOR CONNECTION AND SMART TEXTILE TO ACCEPT THE SAME |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003299506A (en) * | 2002-04-08 | 2003-10-21 | Sumitomo Wiring Syst Ltd | Conductive hook and loop fastener |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4191950A (en) | 1978-02-09 | 1980-03-04 | Levin Anne F | Anti-bed-wetting device |
| JPH05314848A (en) | 1992-05-06 | 1993-11-26 | Akira Taguchi | Plane current breaker |
| US5774341A (en) * | 1995-12-20 | 1998-06-30 | Motorola, Inc. | Solderless electrical interconnection including metallized hook and loop fasteners |
| US5694296A (en) | 1995-12-20 | 1997-12-02 | Motorola, Inc. | Multipoint electrical interconnection having deformable J-hooks |
| WO2005025362A1 (en) | 2003-09-10 | 2005-03-24 | Siemens Aktiengesellschaft | Electrically conductive, conductive-polymer-based hook and pile fastener |
| DE102004042397A1 (en) * | 2004-02-06 | 2005-11-03 | Textilforschungsinstitut Thüringen-Vogtland e.V. | Electrically conductive textile contact connection, has electrically conductive contact surface fixed on surface in connection with textile surface |
-
2006
- 2006-08-21 DE DE200610039134 patent/DE102006039134A1/en not_active Ceased
-
2007
- 2007-08-03 EP EP07015313.5A patent/EP1892734B1/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003299506A (en) * | 2002-04-08 | 2003-10-21 | Sumitomo Wiring Syst Ltd | Conductive hook and loop fastener |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1892734A1 (en) | 2008-02-27 |
| DE102006039134A1 (en) | 2008-03-13 |
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