EP3216328A1 - Agencement électrique prêt-à-raccorder et objet doté d'un tel agencement électrique - Google Patents

Agencement électrique prêt-à-raccorder et objet doté d'un tel agencement électrique

Info

Publication number
EP3216328A1
EP3216328A1 EP15801325.0A EP15801325A EP3216328A1 EP 3216328 A1 EP3216328 A1 EP 3216328A1 EP 15801325 A EP15801325 A EP 15801325A EP 3216328 A1 EP3216328 A1 EP 3216328A1
Authority
EP
European Patent Office
Prior art keywords
ready
electrical arrangement
connection
contacting
opening
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Withdrawn
Application number
EP15801325.0A
Other languages
German (de)
English (en)
Inventor
Stefan Eibl
Ansgar NIEHOFF
Jörg Goldstein
Steven Schmidt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rehau Automotive SE and Co KG
Original Assignee
Rehau AG and Co
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 Rehau AG and Co filed Critical Rehau AG and Co
Publication of EP3216328A1 publication Critical patent/EP3216328A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H05K1/117—Pads along the edge of rigid circuit boards, e.g. for pluggable connectors
    • 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
    • H01R13/64—Means for preventing incorrect coupling
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/06—Intermediate parts for linking two coupling parts, e.g. adapter
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/005—Intermediate parts for distributing signals
    • 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
    • H05K2201/09—Shape and layout
    • H05K2201/09145—Edge details
    • H05K2201/0919—Exposing inner circuit layers or metal planes at the side edge of the PCB or at the walls of large holes
    • 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
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10106—Light emitting diode [LED]
    • 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
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/10189—Non-printed connector

Definitions

  • the invention relates to a connection ready electrical arrangement. Furthermore, the invention relates to an article with such a ready electrical arrangement.
  • LED tapes are state of the art in order to illuminate objects in a variety of ways.
  • Such LED strips have in addition to the light-emitting diodes and printed conductors.
  • metals and plastic-based protective layers have different thermal expansion coefficients and plastics generally deform under the action of heat or expand irreversibly without external force, delamination can be expected during operation, which likewise has a negative effect on the resistance of the entire line. Due to the influence of oxidizing media, which can penetrate into the cavity which is thus gradually formed, the electrical resistance is also increased, and the efficiency of the illumination system can thus decrease. This can lead to premature failure of the arrangement. In the case of solder joints, crimp connections and similar joining techniques, irreversible bond breakage or component failure may occur in the case of a tensile load on the component. This is where the invention comes in, the object of which is to provide a ready-to-connect electrical arrangement which enables simplified contact with an external voltage and / or data source.
  • the ready-to-connect electrical arrangement should have a simple structure, be available in a cost-effective production method and have a high degree of operational reliability, in particular during contacting, such as, for example, polarity reversal protection.
  • Another object of the present invention is to provide an article with such a ready-to-connect electrical arrangement.
  • a ready electrical connection arrangement comprising a support member on the at least one conductor track, at least one electrically operated component and at least a contacting element are arranged, wherein the contacting element serves to produce a flow- and / or data-conducting connection to the at least one conductor track of the ready-to-connect electrical arrangement, then is configured very advantageously, if it is provided that the contacting element has a cavity surrounded by a sheath, in which at least one contact element is arranged, which is connected to the at least one conductor track of the ready-to-connect electrical arrangement, and wherein the envelope has an opening.
  • the ready-to-connect electrical arrangement is surrounded by at least one protective layer.
  • This protective layer also acts in the sense of an insulating material.
  • the carrier element is in the simplest case a thin film of polymer, cellulose, inorganic paper, metal, ceramic, glass in a thickness of ⁇ 5 mm, preferably of ⁇ 500 pm, or a textile carrier.
  • the contacting element thus constitutes a separate component which is arranged on the carrier element of the ready-to-connect electrical arrangement, fastened there and whose contact element present in the cavity surrounded by a sheath is connected to the at least one conductor track of the ready-to-connect electrical arrangement.
  • the shell has an opening.
  • the contacting element is designed such that a cavity surrounded by a shell is provided, wherein in the cavity at least one contact element is arranged.
  • This contact element is connected to the at least one conductor track of the electrical arrangement which is ready for connection, so that a current and / or data exchange can take place.
  • the sheath is designed in at least one location such that an access is formed from the outside to the cavity, which is in the form of an opening in the shell.
  • Such a contacting element with a cavity enclosed by a shell can be produced in a simple manner from polymer material by bringing it into an approximately parallelepipedal shape, for example an injection molding process and / or a blow molding process and / or a deep drawing process and / or a Laminiervorgang and / or a bonding process and / or a welding operation and / or a combination of the aforementioned can be used.
  • the cavity is surrounded by the shell.
  • the cavity of the contacting element is thus delimited by the shell, wherein the shell preferably consists of a polymer material.
  • the cavity of the contacting element has an opening to the outside, and is thus not completely closed. Through the opening, the contacting of the ready-to-connect electrical arrangement can take place.
  • the choice of the polymer material from which the sheath of the contacting element is formed takes place from the viewpoint of stability, ease of processing, ease of fastening, insulating ability, compatibility and / or weldability with the protective layer with which the electrical assembly ready for connection is optional is surrounded, and the ability to separate the shell at least partially.
  • a thermoplastic and / or an elastomer and / or a thermoset and / or a chemically and / or physically crosslinked polymer material and / or a mixture and / or combination thereof may be used as polymer material, as is the case, for example, in a coextrusion method or a multilayer injection molding method. is borrowed - be used.
  • thermoplastic which is present as homo- and / or copolymer, are suitable:
  • Poly (meth) acrylates for example PMMA (polymethylmethacrylate),
  • PAI polyamide-imide
  • PI polyimide
  • PPO polyphenylene oxide
  • PPSU polyphenylsulfone
  • PES polyethersulfone
  • Polyester polyethylene terephthalate
  • PBT polybutylene terephthalate
  • PEN polybutylene terephthalate
  • thermoplastic elastomers which are present as homopolymers and / or copolymers are:
  • TPO thermoplastic elastomers based on olefins
  • TPV crosslinked thermoplastic elastomers based on olefins
  • TPU urethane-based thermoplastic elastomers
  • TPE-E thermoplastic polyester elastomers
  • TPE-S styrene block copolymers (SBS, SEBS, SEPS, SEEPS and MBS),
  • TPE-A Thermoplastic copolyamides, e.g. PEBAX (Arkema).
  • thermosets are suitable:
  • Epoxy resins Epoxy resins, phenolic resins, acrylate resins, polyurethane resins, melamine resins, lignins, polyester resins, phenolic epoxy resins, resins containing benzoxazines and / or cyanate esters.
  • Suitable elastomers and / or rubbers are:
  • Silicone rubbers acrylonitrile elastomers (ACM), cis-1,4-polybutadiene, chloroprene and / or neoprene rubber (CR) and / or a chlorosulfonated polyethylene (CSM) and / or an ethylene-propylene-diene terpolymer (EPDM) and / or an ethylene-propylene elastomer (EPM) and / or a fluoroelastomer (FKM), and / or an ethylene-acrylic polymer (AEM) and / or an acrylonitrile-butadiene-elastomer (HBR) and / or a hydrogenated acrylonitrile Butadiene rubber (HNBR) and / or a natural rubber (NR) and / or a chlorinated polyethylene (PE-C) and / or a polyester urethane (AU) and / or a polyether urethane (EU), and / or
  • glass fibers In particular, glass fibers, alumina fibers, aluminum silicate fibers, carbon fibers (CF), inorganic particles, chalk, talc, wollastonite, glasses, zeolites, layered silicates, boronitiride, aluminum nitride, carbon black, coated carbon nanofibers, graphene, titanium dioxide, barium sulfate, chalk, hollow glass microspheres, ceramic fibers and Kaolin suitable as fillers.
  • CF carbon fibers
  • Fillers are selected from fibers and / or powders and / or particles and / or hollow particles, consisting of metals and / or carbon modifications and / or natural substances and / or glasses and / or ceramics and / or metal oxides and / or plastics and / or sheet silicates.
  • Metal oxides are spherical metal oxide particles and / or monodisperse metal oxide nanoparticles and / or nanoscale metal oxide fibers and / or nanoscale ceramic whiskers and / or sheet silicates and / or aerosils and / or aerogels and / or zeolites and / or silsesquioxanes and / or mixtures thereof.
  • Sheet silicates are selected from montmorillonite or beidellite series smectite phyllosilicates, comprising montmorillonite and / or beidellite and / or nontronite and / or saponite and / or hectorite and / or exfoliated phyllosilicates and / or organoclay and / or mixtures thereof.
  • Components for improving the flame and fire protection are selected from inorganic and organic flame retardant additives, as well
  • polyimide polyoxazoles, polythiadiazoles, p-phenylene heterocyclic polymers (poly (p-phenylene-2,6-benzo) bisthiazole, PBZT); poly (p-phenylene-2,6-benzobisoxazole, PBO;
  • Silicates (potassium aluminum silicate, phyllosilicates, mica (muscovite, phlogopite)),
  • Phosphorus-modified polysulfones P-PSU
  • phosphates P-PSU
  • phosphites Phosphorus-modified polysulfones
  • phosphonates metal phosphinates
  • the contacting element is formed as a cuboid with a cavity located in its interior. Depending on the size of the ready-to-connect electrical arrangement, this cuboid may have an order of magnitude of several mm 3 in volume, up to several cm 3 .
  • the ready-to-connect electrical arrangement of the present invention is designed in such a way that it comprises a plurality of interconnects and / or electrically operated components and / or contacting elements, which are preferably present in a regular arrangement. It may be provided that the electrical arrangement ready for connection has a very long length, that is, for example, is designed as a band which can be wound onto a roll in a simple manner.
  • this can have a high intrinsic rigidity and be self-supporting. It then has the shape of a rod.
  • a multiplicity of strip conductors and / or electrically operated components and / or contacting elements can then be present in regular arrangement.
  • a connection-ready electrical arrangement which has a regularly recurring pattern of conductor tracks, electrically operated components and contacting elements is preferred.
  • the band-shaped and / or rod-shaped design of the ready-to-connect electrical arrangement also makes it possible to keep the height low and thus easily equip the object to be equipped with the ready-to-connect electrical arrangement and in particular to equip it in a simple manner.
  • the ready-to-connect electrical arrangement of the present invention can be designed in such a manner that it is provided that the contacting element is arranged on one longitudinal side and / or approximately midway between the two longitudinal sides of the band-shaped and / or rod-shaped, ready-to-connect electrical arrangement is. As a result, a particularly simple contacting of the ready-to-connect electrical arrangement becomes possible.
  • the ready-to-connect electrical arrangement can be produced in a simple manner by designing an electrical arrangement that comprises at least one contact-making element with a cavity surrounded by a shell, in which at least one contact element is arranged, which is connected to the at least one contact element Conductor of the electrical arrangement is connected, and wherein the sheath has no opening.
  • This electrical arrangement with the contacting element, whose shell has no opening, is subjected to a separation process.
  • the separation can be carried out such that in addition to the production of the opening in the shell of the contacting element and the same instant the electrical arrangement is severed and thus cut to length. This can easily be accomplished if the contacting element is arranged approximately centrally between the two longitudinal sides of the shaped and / or rod-shaped electrical arrangement. The contact, for example, to an outer Voltage source then takes place according to the opening of the shell centered between these two long sides.
  • the contacting element in which the contacting element is arranged on a longitudinal side of the band-shaped and / or rod-shaped electrical arrangement, the contacting can be made, for example, to an external voltage source in a simple manner after opening the shell from the longitudinal side.
  • both the contacting element is arranged on a longitudinal side as well as approximately centrally between the two longitudinal sides of the band-shaped and / or rod-shaped electrical arrangement. In both cases, the production of the opening in the shell of the contacting takes place by a separation process.
  • the electrical arrangement has at least one marking element, on which this process is to be carried out.
  • a marking element is, for example, a line or a dot arrangement or an arrangement of arrows or the like.
  • the object of the marking element is to define a location or a plane at which the electrical arrangement can be separated by means of a separating process.
  • a separation process is, for example, a scissors and / or a knife and / or a laser beam and / or a hot wire cutting process and / or a sawing and / or a milling and / or a planing process and / or a buckling and / or or a breaking process.
  • the electrical arrangement ready for connection is designed in such a way that the contacting element has a vertical extent approximately perpendicular to the plane of the carrier element, which approximately corresponds to the height extent of at least one electrically operated component.
  • an electrically operated component is also understood to mean one which generates electricity, such as, for example, a solar cell or a Peltier element.
  • the data and / or current flow takes place after connection of the ready-to-connect electrical arrangement mono- and / or bidirectional via at least one contacting element to at least one further external connection partner or at least one further external connection partner to the at least one contacting element wherein the at least one further connection partner may be a data source and / or a voltage source and / or a combination thereof.
  • the abovementioned elements can be used in any combination and in any desired number. It is self-evident that these electrically operated components, at least a certain number of them, are in circuit and / or data-conducting connection by conductor tracks.
  • the interconnects are made of copper, glass fiber, polymer optical fiber (POF) or are printed, and have proportionally at least the elements silver and / or platinum and / or copper and / or aluminum and / or gold and / or tin and / or zinc and / or carbon modifications and / or graphene.
  • a layer may be an adhesive layer or a protective layer or a spacer layer or an insulating layer or a heat-dissipating layer or the like.
  • the printed conductors are arranged directly on the carrier element, in the layer or on the layer as required.
  • the ready-to-connect electrical arrangement is designed such that it has a protective layer, wherein the protective layer is preferably formed on all sides on the surface.
  • This protective layer causes the electrical assembly ready for connection to be protected from mechanical forces. Furthermore, this has the advantage that the electrical device ready for connection is protected against corrosive media.
  • the protective layer may, for example, be applied in the form of a liquid lacquer to the electrical arrangement which is ready for connection.
  • Other techniques include, for example, overmolding in an injection molding process with a polymeric material or coextrusion in an extrusion process with a suitably suitable polymeric material.
  • the protective layer is present as at least one-ply polymeric and / or inorganic film or thin layer, with a thickness of less than 500 ⁇ m, and / or as at least one-component extruded and / or coextruded polymer layer and / or as a cast resin layer.
  • thermoplastic and / or an elastomer and / or a duromer and / or a chemically and / or physically crosslinked polymer material and / or a mixture and / or combination thereof can be used as polymer material for the production of the polymer layer.
  • thermoplastic which is present as homo- and / or copolymer, are suitable:
  • Poly (meth) acrylates for example PMMA (polymethylmethacrylate),
  • PAI polyamide-imide
  • PI polyimide
  • PPO polyphenylene oxide
  • PPSU polyphenylsulfone
  • PES polyethersulfone
  • Polyester polyethylene terephthalate
  • PBT polybutylene terephthalate
  • PEN polybutylene terephthalate
  • thermoplastic elastomers which are present as homopolymers and / or copolymers are:
  • TPO thermoplastic elastomers based on olefins
  • TPV crosslinked thermoplastic elastomers based on olefins
  • TPU urethane-based thermoplastic elastomers
  • TPE-E thermoplastic polyester elastomers
  • TPE-S styrene block copolymers (SBS, SEBS, SEPS, SEEPS and MBS),
  • TPE-A thermoplastic copolyamides, eg PEBAX (Arkema). As thermosets are suitable:
  • Epoxy resins Epoxy resins, phenolic resins, acrylate resins, polyurethane resins, melamine resins, lignins, polyester resins, phenolic epoxy resins, resins containing benzoxazines and / or cyanate esters.
  • Suitable elastomers and / or rubbers are:
  • Silicone rubbers acrylonitrile elastomers (ACM), cis-1,4-polybutadiene, chloroprene and / or neoprene rubber (CR) and / or a chlorosulfonated polyethylene (CSM) and / or an ethylene-propylene-diene terpolymer (EPDM) and / or an ethylene-propylene elastomer (EPM) and / or a fluoroelastomer (FKM), and / or an ethylene-acrylic polymer (AEM) and / or an acrylonitrile-butadiene-elastomer (HBR) and / or a hydrogenated acrylonitrile Butadiene rubber (HNBR) and / or a natural rubber (NR) and / or a chlorinated polyethylene (PE-C) and / or a polyester urethane (AU) and / or a polyether urethane (EU), and / or
  • Suitable fillers in the polymer material are:
  • glass fibers In particular, glass fibers, alumina fibers, aluminum silicate fibers, carbon fibers (CF), inorganic particles, chalk, talc, wollastonite, glasses, zeolites, layered silicates, boronitiride, carbon black, titanium dioxide, barium sulfate, chalk, hollow glass microspheres, ceramic fibers and kaolin are suitable as fillers.
  • CF carbon fibers
  • Fillers are selected from fibers and / or powders and / or particles and / or hollow particles, consisting of metals and / or carbon modifications and / or natural materials and / or glasses and / or ceramics and / or metal oxides and / or plastics and / or phyllosilicates.
  • Metal oxides are spherical metal oxide particles and / or monodisperse metal oxide nanoparticles and / or nanoscale metal oxide fibers and / or nanoscale ceramic whiskers and / or or phyllosilicates and / or aerosils and / or aerogels and / or zeolites and / or silsesquioxanes and / or mixtures thereof.
  • Sheet silicates are selected from montmorillonite or beidellite series smectite phyllosilicates, comprising montmorillonite and / or beidellite and / or nontronite and / or saponite and / or hectorite and / or exfoliated phyllosilicates and / or organodayers and / or mixtures thereof.
  • Components for improving the flame and fire protection are selected from inorganic and organic flame retardant additives, as well as
  • polyimide polyoxazoles, polythiadiazoles, p-phenylene heterocyclic polymers (poly (p-phenylene-2,6-benzo) bisthiazole, PBZT); poly (p-phenylene-2,6-benzobisoxazole, PBO;
  • Silicates (potassium aluminum silicate, phyllosilicates, mica (muscovite, phlogopite)),
  • Phosphorus-modified polysulfones P-PSU
  • phosphates P-PSU
  • phosphites Phosphorus-modified polysulfones
  • phosphonates metal phosphinates
  • the material of the protective layer is applied so that a cohesive and possibly bubble-free composite results in the sheath of the contacting element.
  • the physical coating method may be one of the following coating methods:
  • CVD Chemical Vapor Deposition
  • PVD Physical Vapor Deposition
  • PECVD Physical Vapor Deposition
  • PICVD Physical Vapor Deposition
  • Impulse Chemical Vapor Deposition and / or LPCVD (Low-Pressure Chemical Vapor Deposition) and / or TCVD (Thermal Chemical Vapor Deposition).
  • the polymer layer and / or sol-gel layer and / or adhesive layer and / or lacquer layer contains functional groups selected from amino and / or imino and / or amido and / or imido and / or epoxy and / or or hydroxyl and / or carboxylic acid and / or sulfonic acid and / or methacrylic acid and / or urea and / or maleic anhydride groups.
  • the polymer layer and / or sol-gel layer and / or adhesive layer and / or lacquer layer may contain silane compounds.
  • the silane compound may be selected from or include:
  • the protective layer may be at least partially transparent and in the form of an optical element.
  • the optical element is used for light guidance and / or light conduction and / or influencing the light distribution and / or for light bundling and can be a lens and / or a reflector and / or a collimator and / or a prism and / or a beam splitter and / or a condenser and / or a mirror and / or a combination of these.
  • the optical element has a concave and / or convex and / or plano-convex and / or plano-concave and / or parabolic shape and / or polyhedral and / or polygonal and / or prismatic shape and / or a combination thereof.
  • a structure for light guidance and light conduction and / or light distribution may be present on the surface of the material of the protective layer, which serves in a particular embodiment as a light exit surface.
  • These structures which may be in the form of depressions and / or raised structures, may be formed by embossing and / or coating with a UV-curing lacquer and / or by a film and / or by laser structuring and / or by a
  • Such structures are lenses, prisms, microprisms, grooves, or at least partially diffuse imprints.
  • the protective layer is transparent or partially transparent or opaque in order not to obstruct or enable optical processes when using the electrical arrangement.
  • the ready-to-connect electrical arrangement it has an opening in the casing of the contacting element, so that a connection of the arrangement can be produced. It is thus possible in a simple manner to use this opening in order to produce a flow and / or data-conducting connection to an external voltage and / or data source to the contacting element.
  • a reverse polarity connection of the electrical arrangement according to the invention to an external voltage and / or data source can be ensured by a clever shaping of the contacting element.
  • the contacting element can be designed such that, when the opening is being formed, one having an asymmetrical cross-sectional area is formed, into which a plug element can be inserted, which has a cross-sectional area which is congruent to this asymmetrical cross-sectional area.
  • the plug element can be inserted into the opening only in a defined manner, whereby a Verpolrelier connection can be ensured, as is generally necessary in the operation of light-emitting diodes.
  • the object of the present invention to provide an article with a ready-to-connect electrical arrangement learns its solution in claim 10.
  • an article is provided with a ready-to-connect electrical arrangement as described above.
  • the present invention is used, for example, in the furnishing of furniture or furniture parts by attaching the electrical arrangement ready for connection to corresponding sections of the furniture or of the furniture part.
  • furniture in the living or sleeping area such furniture may also include those which are present in kitchens or bathrooms.
  • applications to corresponding objects in workshops, laboratories, production facilities and others are also possible.
  • the invention offers the possibility of providing such a ready-to-connect electrical arrangement of a certain length, wherein the connection to an external coupling partner, for example a voltage and / or data source, can be carried out in a simple manner.
  • an external coupling partner for example a voltage and / or data source
  • FIG. 1 is a schematic partially sectioned plan view of a ready-to-connect electrical arrangement of a first type
  • Figure 2 is a schematic partially sectioned plan view of an electrical arrangement of a first type
  • Figure 3 is a schematic cross-sectional view of a ready-to-connect electrical arrangement of a first embodiment
  • FIG. 4 is a schematic partially sectioned plan view of a ready-to-connect electrical arrangement of a second type
  • 5 shows a schematic partially sectioned plan view of an electrical arrangement of a second type with a securing element
  • 6 is a schematic partially sectioned plan view of a ready-to-connect electrical arrangement of a second type
  • FIG. 7 shows a schematic partially sectioned plan view of an electrical arrangement and a ready-to-connect electrical arrangement
  • Fig. 8 is a schematic partially sectioned plan view of an article with a ready-to-connect electrical arrangement.
  • Fig. 1 is a schematic partially sectioned plan view of a ready-to-connect electrical arrangement 10 of a first type is shown.
  • the ready-to-connect electrical arrangement 10 comprises a carrier element 2, which in the present case is in the form of a plastic film.
  • the carrier element 2 in the form of a plastic film has two longitudinal sides 2.1, 2.1.
  • a layer 2.2 is applied, which consists in the present case of a polymer material.
  • conductor tracks 3 are introduced.
  • the interconnects 3 can be formed as metallic interconnects, preferably made of copper, aluminum, iron or silver.
  • the interconnects 3 are insulated from each other by the layer 2.2.
  • a component 4 which is electrically operated, arranged on the layer 2.2.
  • the component 4 can be adhesively bonded to the layer 2.2, for example, or otherwise secured to the layer 2.2.
  • the component 4, which is electrically operated, is connected to at least one conductor 3, so that a power and / or data exchange can take place.
  • a contacting element 5 is further arranged on the layer 2.2 .
  • the contacting element 5 has a sheath 5.1, which surrounds a cavity 5.2 in the contacting element 5.
  • the contacting element 5 is formed approximately as a cuboid in the present embodiment.
  • the sheath 5.1 of the contacting element 5 is formed from a polymer material.
  • the contacting element 5 is connected, for example, by an adhesion process or a welding process or by another technique with the layer 2.2.
  • the cavity 5.2 of the contacting element 5 at least one contact element 5.3 is arranged.
  • two contact elements 5.3 are arranged in the cavity 5.2 of the contacting element 5.
  • the contact elements 5.3 of the contacting element 5 are connected to the conductor track 3 in a conductive connection.
  • the sheath 5.1 of the contacting element 5 has an opening on the front side 5.4, through which access to the cavity 5.2 is created.
  • FIG. 2 shows, in a schematic cross-sectional representation, an electrical arrangement 1 according to the present invention in a first embodiment.
  • the electrical arrangement 1 comprises a carrier element 2, which in the present case is in the form of a plastic film.
  • the carrier element 2 in the form of a plastic film has two longitudinal sides 2.1, 2.1.
  • a layer 2.2 is applied, which consists in the present case of a polymer material.
  • the thickness of the layer 2.2 is approximately selected such that it corresponds to twice the thickness of the carrier element 2 in the form of a plastic film.
  • the interconnects 3 can be formed as metallic interconnects, preferably made of copper, aluminum, iron or silver.
  • the interconnects 3 are insulated from each other by the layer 2.2.
  • a component 4 which is electrically operated, arranged.
  • the component 4 can be adhesively bonded to the layer 2.2, for example, or otherwise secured to the layer 2.2.
  • the component 4, which is electrically operated, is connected to at least one conductor 3, so that a power and / or data exchange can take place.
  • a contacting element 5 is further arranged.
  • the contacting element 5 has an envelope 5.1, which surrounds a cavity 5.2 in the contacting element 5 on all sides.
  • the contacting element 5 is formed approximately as a cuboid in the present embodiment.
  • the sheath 5.1 has no opening.
  • the sheath 5.1 of the contacting element 5 is formed from a polymer material.
  • the contacting element 5 is connected to the layer 2.2, for example, by a gluing process or a welding process or by another technique.
  • In the cavity 5.2 of the contacting element 5 at least one contact element 5.3 is arranged.
  • two contact elements 5.3 are arranged in the cavity 5.2 of the contacting element 5.
  • the contact elements 5.3 of the contacting element 5 are connected to the conductor track 3 in a conductive connection.
  • Fig. 2 it is particularly shown that the two contact elements 5.3, which are arranged in the cavity 5.2 of the contacting element 5, are conductively connected to the two interconnects 3.
  • the two interconnects 3 in turn are conductively connected to the component 4, which is electrically operated.
  • a marking element 1.1 which is designed in the form of a line which is for example printed, is approximately orthogonally aligned with respect to the two longitudinal sides 2.1, 2.1 of the carrier element 2.
  • the electrical arrangement 1 can be divided along the marking element 1.1 by, for example, subjecting the electrical arrangement 1 to a cutting process.
  • the ready-to-connect electrical arrangement 10 is produced, whereby an access to the cavity 5.2 of the contacting element 5 in the form of an opening 5.4 according to FIG. 1 is created, so that the contact elements 5.3 present there are accessible , These can then be connected to an external voltage and / or data source.
  • the reference numerals in FIG. 2 correspond to those of FIG. 1.
  • FIG. 3 shows, in a schematic cross-sectional representation, a ready-to-connect electrical arrangement 10 according to the present invention in a first embodiment.
  • the ready-to-connect electrical arrangement 10 comprises a carrier element 2, which is embodied here in the form of a plastic film.
  • the carrier element 2 in the form of a Plastic film has two longitudinal sides 2.1, 2.1.
  • a layer 2.2 is applied, which consists in the present case of a polymer material.
  • the thickness of the layer 2.2 is approximately selected such that it corresponds to twice the thickness of the carrier element 2 in the form of a plastic film.
  • the interconnects 3 can be formed as metallic interconnects, preferably made of copper, aluminum, iron or silver.
  • the interconnects 3 are insulated from each other by the layer 2.2.
  • a component 4 which is electrically operated, arranged on the layer 2.2.
  • the component 4 can be adhesively bonded to the layer 2.2, for example, or otherwise secured to the layer 2.2.
  • the component 4, which is electrically operated, is connected to at least one conductor 3, so that a power and / or data exchange can take place.
  • a contacting element 5 is further arranged on the layer 2.2.
  • the contacting element 5 has a sheath 5.1, which surrounds a cavity 5.2 in the contacting element 5 on all sides.
  • the contacting element 5 is formed approximately as a cuboid in the present embodiment.
  • the sheath 5.1 of the contacting element 5 is formed from a polymer material.
  • the contacting element 5 is connected, for example, by an adhesion process or a welding process or by another technique with the layer 2.2.
  • the cavity 5.2 of the contacting element 5 at least one contact element 5.3 is arranged.
  • two contact elements 5.3 are arranged in the cavity 5.2 of the contacting element 5.
  • the contact elements 5.3 of the contacting element 5 are connected to the conductor track 3 in a conductive connection.
  • the contacting element 5 has approximately frontally an opening 5.4, through which the contact elements 5.3 of the contacting element 5 in the cavity 5.2 are accessible from the outside.
  • the reference numerals in FIG. 3 correspond to those in FIG. 2.
  • Fig. 4 the ready-to-connect electrical device 10 of the present invention is shown in a schematic partially sectioned plan view of the second type.
  • the reference numerals in Fig. 4 correspond to those of the preceding figures.
  • the contacting element 5 is arranged on the layer 2.2 such that it comes to rest on a longitudinal side 2.1 of the carrier element 2.
  • the arranged in the cavity 5.2 of the contacting element 5 contact elements 5.3 are conductively connected to the conductor tracks 3.
  • the interconnects 3, in turn, are conductively connected to the component 4, which is electrically operated.
  • the contacting element 5 has, parallel to the longitudinal side 2.1 of the carrier element, an opening 5.4, through which the contact elements 5.3 of the contacting element 5 in the hollow space 5.2 are accessible from the outside.
  • the electrical arrangement 1 can be divided along the marking element 1.1 by, for example, subjecting the electrical arrangement 1 to a cutting process.
  • the connection-ready electrical arrangement 10 is produced, whereby an access to the cavity 5.2 of the contacting element 5 in the form of an opening 5.4 is created, wherein in the opening 5.4 nor the securing element. 8 is arranged and closes the opening 5.4.
  • the securing element 8 can be pulled out of the opening 5.4 in a simple manner, thereby allowing access to the cavity 5.2. chen. As a result, the contact elements 5.3 present there are accessible. These can then be connected to an external voltage and / or data source.
  • the protective layer 6 also covers the securing element 8, which is arranged in the opening 5.4 and closes the opening 5.4.
  • Fig. 6 is a schematic partially sectioned plan view of a ready-to-connect electrical arrangement 10 of a second type with a fuse element 8 is shown.
  • a securing element 8 is arranged, which closes the opening 5.4.
  • the securing element 8 can be easily pulled out of the opening 5.4, thereby allowing access to the cavity 5.2.
  • the contact elements 5.3 present there are accessible. These can then be connected to an external voltage and / or data source.
  • Fig. 7 is a schematic partially sectioned plan view of an electrical see arrangement 1 and a ready-to-connect electrical system 10 is shown.
  • the electrical arrangement 1 in the left-hand section of FIG. 7 is shown as a long band on which components 4, which are electrically operated, and a contacting element 5 are arranged.
  • Conductor tracks 3 are not shown on the electrical arrangement 1 in order to ensure the clarity of the representation.
  • the electrical arrangement 1 is at the point at which the marking element 1.1 is shown, are separated. As a result, the contacting element 5 is severed approximately in the middle. In this way, two electrical assemblies 10 ready for connection can be produced, each having at one end a contacting element 5 with an opening 5.4 through which the contact elements 5.3 of the contacting element 5 are accessible from the outside in the cavity 5.2.
  • both electrical assemblies 10 which are ready for connection are arranged with their front sides facing each other, wherein both electrical assemblies 10 ready for connection carry a contact-making element 5 with an opening 5.4 at their end facing the other assembly 10.
  • a connecting element 7 in the form of a double-plug element which has contacting sections 7.1, connects the two electrical arrangements 10 ready for connection mechanically and in a conducting manner to one another. In this way, a plurality of ready-to-connect electrical devices 10 can be connected together to provide a ready-to-connect electrical device 10 of long length.
  • Fig. 8 is a schematic partially sectioned plan view of an article 9 with a ready-to-connect electrical arrangement 10 is shown.
  • the article 9 is in this case formed in the form of a strip with a groove.
  • a ready electrical connection 10 is arranged, this may comprise an adhesive connection, a welded joint, a clip connection, or the like, so that in particular a non-positive connection between the article 9 and the ready-to-connect electrical arrangement 10 is present.
  • the ready-to-connect electrical arrangement 10 has, at one end, a contacting element 5 with an opening 5.4 at the end, by means of which the contact elements 5.3 of the contacting element 5 are accessible from outside in the cavity 5.2.
  • the ready-to-connect electrical devices 10 can be easily connected to an external voltage and / or data source.
  • the article 9 may be, for example, part of a piece of furniture, such as a finishing bar.

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

L'invention concerne un agencement électrique (10) prêt-à-raccorder, qui comprend un élément support (2) sur lequel sont disposés au moins une piste conductrice (3), au moins un composant à actionnement électrique (4) et au moins un élément de mise en contact (5), ledit élément de mise en contact (5) servant à établir une liaison électrique et/ou une liaison de transmission de données avec l'au moins une piste conductrice (3) de l'agencement électrique (10) prêt-à-raccorder, lequel se caractérise en ce que l'élément de mise en contact, (5) présente un espace creux (5.2) entouré d'une gaine (5.1), dans lequel est disposé au moins un élément de contact (5.3) qui est relié à ladite au moins une piste conductrice (3) de l'agencement électrique (10) prêt-à-raccorder et la gaine (5.1) présentant une ouverture (5.4).
EP15801325.0A 2014-11-07 2015-11-04 Agencement électrique prêt-à-raccorder et objet doté d'un tel agencement électrique Withdrawn EP3216328A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202014105356.5U DE202014105356U1 (de) 2014-11-07 2014-11-07 Anschlussbereite elektrische Anordnung und Gegenstand mit einer solchen elektrischen Anordnung
PCT/EP2015/002217 WO2016070995A1 (fr) 2014-11-07 2015-11-04 Agencement électrique prêt-à-raccorder et objet doté d'un tel agencement électrique

Publications (1)

Publication Number Publication Date
EP3216328A1 true EP3216328A1 (fr) 2017-09-13

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EP15801325.0A Withdrawn EP3216328A1 (fr) 2014-11-07 2015-11-04 Agencement électrique prêt-à-raccorder et objet doté d'un tel agencement électrique

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Country Link
EP (1) EP3216328A1 (fr)
DE (1) DE202014105356U1 (fr)
WO (1) WO2016070995A1 (fr)

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Publication number Priority date Publication date Assignee Title
DE102016113667A1 (de) * 2016-07-25 2018-01-25 Itz Innovations- Und Technologiezentrum Gmbh Leuchtenbaugruppe mit spritzgegossenem LED-Schaltungsträger
DE102018216143B3 (de) * 2018-09-21 2020-03-19 Continental Automotive Gmbh Kontaktanordnung und Vorrichtung mit einer Grundplatte und einer darauf angeordneten Kontaktanordnung

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DE102009020851A1 (de) * 2009-05-12 2010-11-25 Osram Gesellschaft mit beschränkter Haftung Leuchtband und Verfahren zum Herstellen eines Leuchtbands
DE102012222674A1 (de) * 2012-12-10 2014-06-12 Robert Bosch Gmbh Elektronische Anordnung mit Leiterplatte

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JP2010141252A (ja) * 2008-12-15 2010-06-24 Mitsubishi Electric Corp エッジコネクタおよびその製造方法
KR20100107183A (ko) * 2009-03-25 2010-10-05 삼성전자주식회사 인쇄회로기판 조립체 및 그 연결방법
EP2395281B1 (fr) * 2010-06-10 2013-10-09 odelo GmbH Lampe de véhicule automobile
DE102011118734A1 (de) * 2011-11-16 2013-05-16 Thomas Hofmann Verbundlagenschaltung mit von aussen zugänglichen integrierten Komponenten

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Publication number Priority date Publication date Assignee Title
DE102009020851A1 (de) * 2009-05-12 2010-11-25 Osram Gesellschaft mit beschränkter Haftung Leuchtband und Verfahren zum Herstellen eines Leuchtbands
DE102012222674A1 (de) * 2012-12-10 2014-06-12 Robert Bosch Gmbh Elektronische Anordnung mit Leiterplatte

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Title
See also references of WO2016070995A1 *

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WO2016070995A1 (fr) 2016-05-12

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