EP2847022A2 - Système de fixation d'un élément de design sur au moins un élément de couverture et/ou cadre, et procédé de fabrication d'un système de fixation - Google Patents

Système de fixation d'un élément de design sur au moins un élément de couverture et/ou cadre, et procédé de fabrication d'un système de fixation

Info

Publication number
EP2847022A2
EP2847022A2 EP13717232.6A EP13717232A EP2847022A2 EP 2847022 A2 EP2847022 A2 EP 2847022A2 EP 13717232 A EP13717232 A EP 13717232A EP 2847022 A2 EP2847022 A2 EP 2847022A2
Authority
EP
European Patent Office
Prior art keywords
cover
frame member
frame
recess
design component
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Withdrawn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
EP13717232.6A
Other languages
German (de)
English (en)
Inventor
Viktor Bieletzki-Welz
Vijay ABHANG
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.)
Johnson Controls GmbH
Original Assignee
Johnson Controls GmbH
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 Johnson Controls GmbH filed Critical Johnson Controls GmbH
Publication of EP2847022A2 publication Critical patent/EP2847022A2/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
    • B60K35/60—Instruments characterised by their location or relative disposition in or on vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/04—External Ornamental or guard strips; Ornamental inscriptive devices thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/60—Structural details of dashboards or instruments
    • B60K2360/68—Features of instruments
    • B60K2360/688—Frames or decorative parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K2360/00—Indexing scheme associated with groups B60K35/00 or B60K37/00 relating to details of instruments or dashboards
    • B60K2360/92—Manufacturing of instruments
    • B60K2360/96—Manufacturing of instruments by assembling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2306/00—Other features of vehicle sub-units
    • B60Y2306/09—Reducing noise
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2410/00—Constructional features of vehicle sub-units
    • B60Y2410/113—Mount clips, snap-fit, e.g. quick fit with elastic members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2410/00—Constructional features of vehicle sub-units
    • B60Y2410/12—Production or manufacturing of vehicle parts
    • B60Y2410/125—Bounded parts

Definitions

  • the invention relates to a fastening arrangement of a design component on at least one cover and / or frame element according to the features of the preamble of claim 1 and a method for producing a fastening arrangement according to the features of the preamble of
  • the prior art are combination display instruments in vehicles, which comprise at least one display unit, on the relevant
  • Operating data of the vehicle can be displayed.
  • scale, number and / or band displays are known for displaying the data.
  • the display unit In order to achieve an optically high-quality appearance of the display unit, it is at least partially surrounded by a design component, for example a chrome ring or a chromed ring-shaped or partially circular component, on a front side facing the vehicle user.
  • the design component is connected by means of a latching connection or a hot stamping with the display unit or a part of the display unit.
  • DE 101 05 471 B4 describes a display device comprising a display tube and a display tube arranged in the display tube
  • Display unit has.
  • the display tube has an inner shell and an outer shell, which are locked together.
  • the inner shell is inserted from a side facing away from the viewer in the outer shell.
  • a front ring is provided, which covers a transition between the inner shell and the outer shell and is locked to the outer and / or the inner shell.
  • the retaining element or are preferably a plurality of such Holding elements arranged on a rear side of the design component and surmount / project beyond the back.
  • the at least one retaining element is or preferably the retaining elements are advantageously at least partially, preferably at the ends bent at a free, repellent from the design component end, so that the holding element or the holding elements have a hook-shaped configuration.
  • This fold which forms the hook-shaped formation, enables a secure form-fitting attachment of the design component by engagement of the hook-shaped formation on the first cover and / or frame member.
  • the at least one recess or preferably the recesses of the first cover and / or frame element is / are expediently formed corresponding to a cross section of the respective holding element of the design component, so that the holding element is arranged and held positively in the respective recess. Furthermore, in this way the recesses bounding regions of the first cover and / or frame member to the respective holding element, so that a frictional engagement and thus also a non-positive connection between the design component and the first cover and / or frame element is trained. This makes the backlash-free and vibration-resistant
  • the first cover and / or frame element is expediently designed to be flexible at least in sections in an area surrounding the respective recess.
  • a simple arrangement of the design component on the first cover and / or frame element is made possible without damaging the respective retaining element, because for insertion of the retaining element into the corresponding recess, this can be increased, for example by means of a corresponding assembly tool, by pulling the flexible region outwards is, away from the recess, so that the recess widens. After insertion of the retaining element in the recess, the assembly tool is then removed, so that the flexible area elastic
  • the retaining element is held in a form-fitting manner in the recess and is preferably also held in a non-positive manner, since
  • Regions of the first cover and / or frame member which limit the recess to create the holding element.
  • Mounting tool is formed, arranged. At this holding means, the mounting tool is to be used to widen the recess. In this way it is ensured that the recess is to be widened without damaging the first cover and / or frame element by the assembly tool and without the design component and its respective To damage retaining element during insertion into the recess by the mounting tool.
  • a reinforcing and supporting element is arranged in or on the first covering and / or frame element.
  • a reinforcing and supporting element may be formed, for example, as a plurality of rib-shaped stiffening elements.
  • Frame member and the design part, in particular of the respective holding element of the design component, are avoided during a formation of a material connection between the respective holding element and the first cover and / or frame member.
  • the cohesive connection is formed for example by hot-bonding and / or hot stamping.
  • the respective holding element by the respective reinforcing and supporting element is at least
  • the first covering and / or frame element is expediently arranged on a second covering and / or frame element.
  • the second cover and / or frame element preferably surrounds the first cover and / or frame element at least in sections such that the flexible region or the flexible regions of the first cover and / or frame element is under or supported such that a Movement of the flexible region or the flexible regions after assembly of the first cover and / or frame member on the second cover and / or frame member and preferably even during assembly is reliably prevented.
  • the cohesive connection between the respective holding element and the first cover and / or frame element during assembly of the first cover and / or frame member is formed on the second cover and / or frame member, a
  • Holding element prevents the first cover and / or frame member.
  • the design component is preferably designed as a chrome ring or chrome-plated annular or partially circular component which surrounds a display unit at least in sections.
  • the first cover and / or frame element is expediently designed as a front mask of the display unit and the second cover and / or frame element as the rear cover of the display unit.
  • Mounting arrangement is at least one holding element or are preferably used a plurality of holding elements of the design component in the respective correspondingly shaped recess of the first cover and / or frame member. In this way, a play-free and vibration-resistant arrangement of a design component on the first cover and / or frame element is made possible. As a result, a noise development between the design component and the first cover and / or frame element is advantageously avoided.
  • introduce, or more or all recesses can be widened simultaneously by means of a mounting tool which acts on a plurality of holding means, or by means of a plurality of assembly tools, thereby to be able to simultaneously introduce the corresponding holding elements of the design component in the respective recess.
  • the bent end of the retaining element is arranged behind the first covering and / or frame element and held in such positive and / or non-positive.
  • the opening cross-section is formed corresponding to a cross section of the holding element in the recess arranged in the region of the holding element or, for example, also slightly smaller than this cross section of the holding element is formed, thereby further pressing the recess surrounding areas of the first Cover and / or frame element to the
  • a material connection between the at least one holding element or preferably between the plurality of holding elements of the design component and the first cover and / or frame element takes place.
  • the formation of such a material connection can for example by means of a
  • Hot glue or a hot stamping process done.
  • a permanently very strong cohesive connection between the holding elements of the design component and the first cover and / or frame element is produced, so that over a period of use of the fastening assembly away a release of the design component of the first cover - And / or frame element is prevented.
  • this way in addition to the positive and / or non-positive connection, a permanently very strong cohesive connection between the holding elements of the design component and the first cover and / or frame element is produced, so that over a period of use of the fastening assembly away a release of the design component of the first cover - And / or frame element is prevented. In particular, this way
  • the formation of the cohesive takes place
  • the at least one holding element or the plurality of holding elements of the design component is / are preferably by means of the reinforcing and supporting element or by means of the reinforcing and
  • Support elements of the first cover and / or frame member during the heat-bonding or hot stamping process at least partially held and supported.
  • a stiffening of the respective recess is achieved, so that, for example, damage and deformation of the first cover and / or frame member and the design component, in particular the respective holding element of the design component, during the formation of the material connection between the respective holding element and the first cover and / or frame element is avoided.
  • the at least one flexible will advantageously be / are
  • Frame element is securely prevented.
  • Fig. 1 shows schematically a sectional view of a
  • Fig. 2 schematically shows a perspective view of a
  • FIG. 1 shows schematically a sectional view of a fastening arrangement 1 according to the invention.
  • a fastening arrangement 1 comprises at least one design component 2, a first cover and / or
  • Design component 2 first cover and / or frame member 3 and second cover and / or frame member 4 are preferably part of a
  • the display unit In order to achieve an optically high-quality appearance of the display unit, it is at least partially surrounded by the design component 2 on a front facing the vehicle user. That's it
  • Design member 2 formed corresponding to an outer periphery or a portion of the outer periphery of the display unit.
  • the design component 2 is preferably designed as a chrome ring or a chrome-plated annular or partially circular component which surrounds the display unit at least in sections.
  • a front side 5 of the design component 2 has a rounded, semicircular or wavy surface formation.
  • a rear side 6 of the design component 2 is substantially planar.
  • holding elements 7 are arranged or formed. In this case, the holding elements 7 project beyond the rear side 6.
  • Design component 2 and holding elements 7 are preferably formed in one piece.
  • the holding elements 7 are folded at least in sections, preferably at the ends on a free, repellent from the design part 2 end 8, so that the holding elements 7 have a hook-shaped configuration.
  • Design components 2 is formed in a straight line.
  • the first cover and / or frame element 3 is preferred as
  • Design component 2 is arranged by means of at least one retaining element 7 in a correspondingly shaped recess 1 1 of the first cover and / or frame member 3 positive and non-positive.
  • the recesses 1 1 of the first cover and / or frame member 3 are corresponding to a cross section of the respective
  • Holding member 7 of the design part 2 is formed, so that the
  • Retaining element 7 is arranged and held in a form-fitting manner in the respective recess 11.
  • the recess 1 for example, has a
  • the design component 2 lies with its rear side 6 essentially on the entire surface on the first cover and / or frame element 3.
  • the first cover and / or frame element 3 is in a
  • illustrated assembly tool 14 is formed arranged.
  • a cross-sectional tapering 18 in the first cover and / or frame element 3 is formed on each side of the holding means 13.
  • a reinforcing and supporting element 16 is arranged in or on the first cover and / or frame member 3.
  • Such a reinforcing and supporting element 16 may be formed, for example, as a plurality of rib-shaped stiffening elements.
  • the reinforcing and supporting element 16 is formed corresponding to the rectilinear region 9 of the respective holding element 7.
  • the second cover and / or frame member 4 is preferably formed as a rear cover, housing or housing portion of the display unit.
  • the first cover and / or frame element 3 is arranged on the second cover and / or frame element 4.
  • the second cover and / or frame member 4 surrounds the first cover and / or frame member 3 at least in sections such that the flexible portions 12 of the first cover and / or frame member 3 are under or supported such that movement of the flexible Areas 12 after assembly of the first cover and / or frame member 3 on the second cover and / or frame member 4 is reliably prevented.
  • the second cover and / or frame member 4 for example, correspondingly shaped, in particular inflexible, wall sections 17 or formations, which are laterally arranged positively on the flexible portions 12.
  • FIG. 2 schematically shows a perspective view of a mounting operation of the design component 2 on the first cover and / or
  • Assembly tool 14 which engages the corresponding holding means 13, reversibly deformed.
  • the assembly tool 14 is hook-shaped in the example shown here, to the respective
  • Attack holding means 13 and to be able to pull it so that the recess 1 1 expands.
  • Recess 1 1 increases such that the folded end 8 of the support member 7 can be passed. After performing the bent end 8 of the holding member 7 and the removal of the mounting tool 14, the flexible portion 12 assumes its original shape.
  • the opening cross-section of the recess 1 1 reduces to its initial size, which corresponds to the cross-section of the holding element 7, in particular in its rectilinear region 9.
  • the bent end 8 of the retaining element 7 is arranged behind the first covering and / or frame element 3.
  • the design component 2 is held positively and / or non-positively on the first cover and / or frame element 3.
  • the formation of such cohesive connection can be done for example by means of a conventional hot-glue or a hot stamping process.
  • the formation of the cohesive takes place
  • the holding elements 7 of the design component 2 are by means of the reinforcing and supporting elements 16 of the first cover and / or
  • Frame member 3 at least partially held and supported during the hot-glue or hot stamping process.
  • the flexible portions 12 of the first cover and / or frame member 3 are so from the second cover and / or
  • Frame member 4 is reliably prevented.
  • Design component 2 and cover and / or frame element 3 significantly improved. Particularly advantageously, relative movements are between
  • Design component 2 and cover and / or frame member 3 during operation of the display unit prevents or at least significantly reduced.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Casings For Electric Apparatus (AREA)
  • Connection Of Plates (AREA)

Abstract

La présente invention concerne un système de fixation (1) d'un élément de design (2) sur au moins un élément de couverture et/ou cadre (3, 4). Selon l'invention, un élément de retenue (7), formé sur la face arrière de l'élément de design (2), est agencé par complémentarité de forme et/ou à force dans un évidement (11) de forme correspondante d'un premier élément de couverture et/ou cadre (3). La présente invention concerne en outre un procédé de fabrication d'un système de fixation (1).
EP13717232.6A 2012-05-10 2013-04-08 Système de fixation d'un élément de design sur au moins un élément de couverture et/ou cadre, et procédé de fabrication d'un système de fixation Withdrawn EP2847022A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102012009304 2012-05-10
PCT/EP2013/057323 WO2013167331A2 (fr) 2012-05-10 2013-04-08 Système de fixation d'un élément de design sur au moins un élément de couverture et/ou cadre, et procédé de fabrication d'un système de fixation

Publications (1)

Publication Number Publication Date
EP2847022A2 true EP2847022A2 (fr) 2015-03-18

Family

ID=48141949

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13717232.6A Withdrawn EP2847022A2 (fr) 2012-05-10 2013-04-08 Système de fixation d'un élément de design sur au moins un élément de couverture et/ou cadre, et procédé de fabrication d'un système de fixation

Country Status (2)

Country Link
EP (1) EP2847022A2 (fr)
WO (1) WO2013167331A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112026425A (zh) * 2020-10-06 2020-12-04 佛山市国铝五金制品有限公司 一种金属t形装饰条

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1189105A (en) * 1966-06-10 1970-04-22 Creators Ltd Improvements in Decorative Extrusions
US6279974B1 (en) * 2000-02-03 2001-08-28 Guardian Automotive Trim, Inc. Chrome-plated bodyside molding for vehicle and method of making same
DE10105471B4 (de) 2001-02-05 2007-07-12 Robert Bosch Gmbh Anzeigevorrichtung
US20040090343A1 (en) * 2002-07-11 2004-05-13 Bombardier Motor Corporation Of America Interchangeable frame for a display cluster
JP5434780B2 (ja) * 2010-04-28 2014-03-05 日本精機株式会社 指針式計器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2013167331A2 *

Also Published As

Publication number Publication date
WO2013167331A3 (fr) 2014-04-03
WO2013167331A2 (fr) 2013-11-14

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