WO2005025362A1 - Electrically conductive, conductive-polymer-based hook and pile fastener - Google Patents

Electrically conductive, conductive-polymer-based hook and pile fastener Download PDF

Info

Publication number
WO2005025362A1
WO2005025362A1 PCT/EP2004/052049 EP2004052049W WO2005025362A1 WO 2005025362 A1 WO2005025362 A1 WO 2005025362A1 EP 2004052049 W EP2004052049 W EP 2004052049W WO 2005025362 A1 WO2005025362 A1 WO 2005025362A1
Authority
WO
WIPO (PCT)
Prior art keywords
conductive
velcro fastener
velcro
hook
polymer
Prior art date
Application number
PCT/EP2004/052049
Other languages
German (de)
French (fr)
Inventor
Christoph Brabec
Jens Hauch
Original Assignee
Siemens Aktiengesellschaft
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Publication of WO2005025362A1 publication Critical patent/WO2005025362A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B18/00—Fasteners of the touch-and-close type; Making such fasteners
    • A44B18/0003—Fastener constructions
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B18/00—Fasteners of the touch-and-close type; Making such fasteners
    • A44B18/0046—Fasteners made integrally of plastics
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B18/00—Fasteners of the touch-and-close type; Making such fasteners
    • A44B18/0069—Details
    • 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
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
    • H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
    • H05K3/325—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by abutting or pinching, i.e. without alloying process; mechanical auxiliary parts therefor
    • H05K3/326—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by abutting or pinching, i.e. without alloying process; mechanical auxiliary parts therefor the printed circuit having integral resilient or deformable parts, e.g. tabs or parts of flexible circuits
    • 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
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/20—Details of printed circuits not provided for in H05K2201/01 - H05K2201/10
    • H05K2201/209—Auto-mechanical connection between a component and a PCB or between two PCBs

Definitions

  • the object of the invention is to provide an inexpensive, easy-to-use and permanently open and closable connection.
  • a Velcro fastener in particular a hook-and-loop fastener, has conductive polymers which are arranged in such a way that a conductive connection between the two fastener parts is produced when the fastener is closed.
  • the Velcro fastener can, for example, consist entirely of conductive polymers. Alternatively, however, a carrier material can also be used, for example made of non-conductive polymers, which is coated with conductive polymers.
  • Ethylenedioxythiophene (Ethylenedioxythiophene)) and / or PANI (polyaniline) are used.
  • plastic composites As an alternative or in addition to conductive plastics such as PEDOT, PANI are plastic composites
  • An electrical circuit contains an electrically conductive connection, which is formed by a Velcro fastener according to one of the aforementioned types. Advantageous configurations of the electrical circuit result from the advantageous configurations of the Velcro fastener and vice versa.
  • Figure 2 shows a Velcro in the closed state.
  • Highly conductive polymers such as PEDOT or PANI
  • PEDOT or PANI are inexpensive and well suited for use in a Velcro fastener.
  • the materials can either be drawn as fibers and woven into a Velcro fastener or applied as a surface coating to other polymers and thus directly to the two parts of the Velcro fastener.
  • Solvent used it is possible to firmly connect the carrier material and the conductive polymer together.
  • the result is a combination of highly conductive polymers as the base material or coating material with a conventional Velcro fastener system.
  • Hook and loop are made of PEDOT and / or PANI and / or fibers coated with PEDOT and / or PANI.
  • Hook carrier 1 and fleece carrier 3 consist of a PEDOT and / or PANI fiber fabric and / or a fabric coated with PEDOT and / or PANI.
  • An electrical supply line 5, 6 is arranged on both the hook support 1 and the loop support 3.
  • the Velcro is closed. This creates an electrical connection. Current can flow via the feed line 5 of the hook carrier, the hook carrier 1, the hooks 2, the fleece 4, the fleece carrier 3 and the feed line 6 of the fleece carrier.

Abstract

An electrically conductive hook and pile fastener containing conductive polymers.

Description

Beschreibungdescription
Elektrisch leitfähiger Klettverschluss auf Basis von leitfähigen PolymerenElectrically conductive Velcro fastener based on conductive polymers
In vielen Anwendungen wird eine mechanisch stabile, flexible und elektrisch leitfähige Verbindung benötigt, welche einfach zu bedienen, also zu öffnen und zu schließen, ist und kostengünstig in großen Mengen produziert werden kann.In many applications, a mechanically stable, flexible and electrically conductive connection is required, which is easy to use, i.e. open and close, and can be produced in large quantities at low cost.
Konventionelle Stecksysteme sind unflexibel und teuer. Es gibt ein System auf dem Markt, welches aus einem mit Silber überzogenen Klettverschluss besteht. Die Herstellung eines solchen Systems ist aufwändig, die Materialkosten (Silber) sind hoch. Darüber hinaus ist die Haftung von Silber auf Plastikfasern begrenzt, was zu einer Degradation der elektrischen Verbindung nach mehrmaligem Bedienen führt.Conventional connector systems are inflexible and expensive. There is a system on the market that consists of a silver-coated Velcro fastener. The manufacture of such a system is complex and the material costs (silver) are high. In addition, the adhesion of silver to plastic fibers is limited, which leads to a degradation of the electrical connection after repeated use.
Davon ausgehend besteht die Aufgabe der Erfindung darin, eine kostengünstige, leicht zu bedienende und dauerhaft zu öffnen und zu schließende Verbindung zur Verfügung zu stellen.Proceeding from this, the object of the invention is to provide an inexpensive, easy-to-use and permanently open and closable connection.
Diese Aufgabe wird durch die in den unabhängigen Patentansprüchen angegebenen Erfindungen gelöst. Vorteilhafte Ausgestaltungen ergeben sich aus den abhängigen Ansprüchen.This object is achieved by the inventions specified in the independent patent claims. Advantageous refinements result from the dependent claims.
Dementsprechend weist ein Klettverschluss, insbesondere ein Haken-/Flauschverschluss, leitfähige Polymere auf, die so angeordnet sind, dass beim Schließen des Verschlusses eine leitfähige Verbindung zwischen den beiden Verschlussteilen hergestellt wird.Accordingly, a Velcro fastener, in particular a hook-and-loop fastener, has conductive polymers which are arranged in such a way that a conductive connection between the two fastener parts is produced when the fastener is closed.
Der Klettverschluss kann beispielsweise vollständig aus leitfähigen Polymeren bestehen. Alternativ kann aber auch ein Trägermaterial verwendet werden, beispielsweise aus nicht-leitenden Polymeren, das mit leitfähigen Polymeren beschichtet ist.The Velcro fastener can, for example, consist entirely of conductive polymers. Alternatively, however, a carrier material can also be used, for example made of non-conductive polymers, which is coated with conductive polymers.
Als Polymere werden bevorzugt PEDOT (Poly-(3,4-PEDOT (poly (3,4-
Ethylendioxythiophen) ) und/oder PANI (Polyanilin) zum Einsatz kommen .Ethylenedioxythiophene)) and / or PANI (polyaniline) are used.
Alternativ oder ergänzend zu leitfähigen Kunststoffen wie PEDOT, PANI sind KunststoffcompositesAs an alternative or in addition to conductive plastics such as PEDOT, PANI are plastic composites
(Kunststoffverbundstoffe) , die mit leitfähigem Material gefüllt und ebenfalls zur Beschichtung geeignet sind, zum Beispiel eine Polymer Matrix (PMMA) gefüllt mit Nanotubes oder ähnliches .(Plastic composites) that are filled with conductive material and are also suitable for coating, for example a polymer matrix (PMMA) filled with nanotubes or the like.
Eine elektrische Schaltung enthält eine elektrisch leitende Verbindung, die durch einen Klettverschluss nach einer der zuvor genannten Arten gebildet wird. Vorteilhafte Ausgestaltungen der elektrischen Schaltung ergeben sich aus den vorteilhaften Ausgestaltungen des Klettverschlusses und umgekehrt .An electrical circuit contains an electrically conductive connection, which is formed by a Velcro fastener according to one of the aforementioned types. Advantageous configurations of the electrical circuit result from the advantageous configurations of the Velcro fastener and vice versa.
Weitere Vorteile und Merkmale der Erfindung ergeben sich aus der Beschreibung eines Ausführungsbeispiels anhand der Zeichnung. Dabei zeigtFurther advantages and features of the invention result from the description of an exemplary embodiment with reference to the drawing. It shows
Figur 1 einen Klettverschluss im offenen Zustand;1 shows a Velcro fastener in the open state;
Figur 2 einen Klettverschluss im geschlossenen Zustand.Figure 2 shows a Velcro in the closed state.
Hochleitfähige Polymere, wie beispielsweise PEDOT oder PANI, sind kostengünstig und für eine Anwendung in einem Klettverschluss gut geeignet. Zur Produktion können die Materialien entweder als Fasern gezogen und in einen Klettverschluss eingewoben oder als Oberflächenbeschichtung auf andere Polymere und damit direkt auf die beiden Teile des Klettverschlusses aufgebracht werden. Über die dabei verwendeten Lösungsmittel ist es möglich, das Trägermaterial und das leitende Polymer fest miteinander zu verbinden . Es ergibt sich eine Kombination von hochleitfähigen Polymeren als Grundmaterial oder Beschichtungsmaterial mit einem konventionellen Klettverschlusssystem.Highly conductive polymers, such as PEDOT or PANI, are inexpensive and well suited for use in a Velcro fastener. For production, the materials can either be drawn as fibers and woven into a Velcro fastener or applied as a surface coating to other polymers and thus directly to the two parts of the Velcro fastener. About that Solvent used, it is possible to firmly connect the carrier material and the conductive polymer together. The result is a combination of highly conductive polymers as the base material or coating material with a conventional Velcro fastener system.
In Figur 1 erkennt man einen Klettverschluss mit einem Hakenträger 1, an dessen einer Seite Haken 2 angeordnet sind, und einem Flauschträger 3, an dessen einer Seite ein Flausch 4 angeordnet ist. Haken und Flausch bestehen aus PEDOT und/oder PANI und/oder mit PEDOT und/oder PANI beschichteten Fasern. Hakenträger 1 und Flauschträger 3 bestehen aus einem PEDOT- und/oder PANI-Fasergewebe und/oder einem mit PEDOT und/oder PANI beschichteten Gewebe. Sowohl am Hakenträger 1 als auch am Flauschträger 3 ist jeweils eine elektrische Zuleitung 5, 6 angeordnet.1 shows a Velcro fastener with a hook carrier 1, on one side of which hooks 2 are arranged, and a fleece carrier 3, on one side of which a fleece 4 is arranged. Hook and loop are made of PEDOT and / or PANI and / or fibers coated with PEDOT and / or PANI. Hook carrier 1 and fleece carrier 3 consist of a PEDOT and / or PANI fiber fabric and / or a fabric coated with PEDOT and / or PANI. An electrical supply line 5, 6 is arranged on both the hook support 1 and the loop support 3.
In Figur 2 ist der Klettverschluss geschlossen. Dadurch wird eine elektrische Verbindung hergestellt. Strom kann über die Zuleitung 5 des Hakenträgers, den Hakenträger 1, die Haken 2, den Flausch 4, den Flauschträger 3 und die Zuleitung 6 des Flauschträgers fließen. In Figure 2, the Velcro is closed. This creates an electrical connection. Current can flow via the feed line 5 of the hook carrier, the hook carrier 1, the hooks 2, the fleece 4, the fleece carrier 3 and the feed line 6 of the fleece carrier.

Claims

Patentansprüche claims
1. Klettverschluss, dadurch ge ennzeichn t, dass er leitfähige Polymere und/oder Kunststoffcomposites, die mit leitfähigen Materialien gefüllt sind, enthält.1. Velcro fastener, characterized in that it contains conductive polymers and / or plastic composites that are filled with conductive materials.
2. Klettverschluss, dadurch gekennzeichnet, dass er aus leitfähigen Polymeren und/oder2. Velcro fastener, characterized in that it is made of conductive polymers and / or
Kunststoffcomposites, die mit leitfähigen Materialien gefüllt sind, besteht.Plastic composites that are filled with conductive materials.
3. Klettverschluss, dadurch gekennzeichnet, dass der Klettverschluss mit leitfähigen Polymeren und/oder Kunststoffcomposites, die mit leitfähigen Materialien gefüllt sind, beschichtet ist.3. Velcro, characterized in that the Velcro is coated with conductive polymers and / or plastic composites that are filled with conductive materials.
4. Klettverschluss nach Anspruch 3, dadurch gekennzeichnet, dass das Trägermaterial des Klettverschlusses aus nichtleitenden Polymeren besteht.4. Velcro fastener according to claim 3, characterized in that the carrier material of the Velcro fastener consists of non-conductive polymers.
5. Klettverschluss nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Polymere PEDOT und/oder PANI sind.5. Velcro fastener according to one of the preceding claims, characterized in that the polymers are PEDOT and / or PANI.
6. Elektrische Schaltung enthaltend eine elektrisch leitende Verbindung, die einen Klettverschluss nach einem der Ansprüche 1 bis 5 enthält. 6. Electrical circuit containing an electrically conductive connection, which contains a Velcro fastener according to one of claims 1 to 5.
PCT/EP2004/052049 2003-09-10 2004-09-06 Electrically conductive, conductive-polymer-based hook and pile fastener WO2005025362A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10341770.2 2003-09-10
DE10341770 2003-09-10

Publications (1)

Publication Number Publication Date
WO2005025362A1 true WO2005025362A1 (en) 2005-03-24

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1892734A1 (en) 2006-08-21 2008-02-27 Epcos Ag Electric contact assembly
DE202005021621U1 (en) 2005-10-11 2008-12-04 Textilforschungsinstitut Thüringen-Vogtland e. V. Multipolar electrical contact connection with a textile carrier material
EP2039289A2 (en) * 2007-09-18 2009-03-25 Tecknisolar Seni System for medical supervision of a person
EP2175704A1 (en) 2008-10-09 2010-04-14 3M Innovative Properties Company An arrangement for electrically and mechanically connecting electronic components to each other
EP2175527A1 (en) 2008-10-09 2010-04-14 3M Innovative Properties Company Mechanical reclosable fastener component
WO2010130338A1 (en) * 2009-05-13 2010-11-18 Gottlieb Binder Gmbh & Co. Kg Hook and loop fastener element
EP3661336A1 (en) * 2018-11-30 2020-06-03 Siemens Aktiengesellschaft Protection device
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
US11560701B2 (en) 2020-09-04 2023-01-24 Delta Faucet Company Conductive bonnet nut for an electronic faucet

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4180890A (en) * 1972-05-23 1980-01-01 Ingrip Fasteners, Inc. Linear element with grafted nibs and method therefor
US5457610A (en) * 1993-06-01 1995-10-10 Motorola, Inc. Low profile mechanical interconnect system having metalized loop and hoop area
US5945193A (en) * 1995-12-06 1999-08-31 Velcro Industries B.V. Touch fastener with porous metal containing layer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4180890A (en) * 1972-05-23 1980-01-01 Ingrip Fasteners, Inc. Linear element with grafted nibs and method therefor
US5457610A (en) * 1993-06-01 1995-10-10 Motorola, Inc. Low profile mechanical interconnect system having metalized loop and hoop area
US5945193A (en) * 1995-12-06 1999-08-31 Velcro Industries B.V. Touch fastener with porous metal containing layer

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005021621U1 (en) 2005-10-11 2008-12-04 Textilforschungsinstitut Thüringen-Vogtland e. V. Multipolar electrical contact connection with a textile carrier material
EP1892734A1 (en) 2006-08-21 2008-02-27 Epcos Ag Electric contact assembly
EP2039289A2 (en) * 2007-09-18 2009-03-25 Tecknisolar Seni System for medical supervision of a person
EP2175704A1 (en) 2008-10-09 2010-04-14 3M Innovative Properties Company An arrangement for electrically and mechanically connecting electronic components to each other
EP2175527A1 (en) 2008-10-09 2010-04-14 3M Innovative Properties Company Mechanical reclosable fastener component
WO2010130338A1 (en) * 2009-05-13 2010-11-18 Gottlieb Binder Gmbh & Co. Kg Hook and loop fastener element
DE102009020944A1 (en) * 2009-05-13 2010-11-18 Gottlieb Binder Gmbh & Co. Kg Fastener element
US8518517B2 (en) 2009-05-13 2013-08-27 Gottlieb Binder Gmbh & Co. Kg Hook and loop fastener element
EP3661336A1 (en) * 2018-11-30 2020-06-03 Siemens Aktiengesellschaft Protection device
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
US11560701B2 (en) 2020-09-04 2023-01-24 Delta Faucet Company Conductive bonnet nut for an electronic faucet

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