FR2812064A1 - Fixing for wiring element in automobile soundproofing material comprises fastener with open sleeve base mounted in panel hole into which fixing tail is driven - Google Patents

Fixing for wiring element in automobile soundproofing material comprises fastener with open sleeve base mounted in panel hole into which fixing tail is driven Download PDF

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Publication number
FR2812064A1
FR2812064A1 FR0009446A FR0009446A FR2812064A1 FR 2812064 A1 FR2812064 A1 FR 2812064A1 FR 0009446 A FR0009446 A FR 0009446A FR 0009446 A FR0009446 A FR 0009446A FR 2812064 A1 FR2812064 A1 FR 2812064A1
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France
Prior art keywords
panel
fixing
base
driven
material comprises
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Granted
Application number
FR0009446A
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French (fr)
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FR2812064B1 (en
Inventor
Laurent Bordet
Christian Gourdon
Christian Journiac
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Renault SAS
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Renault SAS
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Priority to FR0009446A priority Critical patent/FR2812064B1/en
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Publication of FR2812064B1 publication Critical patent/FR2812064B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/0207—Wire harnesses
    • B60R16/0215—Protecting, fastening and routing means therefor

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Installation Of Indoor Wiring (AREA)

Abstract

The fixing of wiring onto a soundproofing panel (2) skin on an automobile panel (1) comprises a fastener (11). The fastener has a base (10) with an open sleeve mounted in a hole in the soundproofing panel such that the sleeve opening is turned to the front of the panel. The fastener comprises a fixing tail (18) which is driven in the sleeve from the front of the panel.

Description

1i 2812064 Dispositif de fixation d'élément de câblage ou analogue sur1i 2812064 Device for fixing a wiring element or the like to

matériau mou, notamment insonorisant pour voiture La présente invention concerne un dispositif de fixation d'élément de câblage ou analogue sur matériau mou, notamment insonorisant pour voiture. Les matériaux insonorisants utilisés dans la construction automobile sont des matériaux peu résistants aux efforts, en particulier à la compression. Quand il convient de fixer un câblage sur une paroi automobile, notamment verticale, recouverte d'un panneau insonorisant, la solution traditionnelle consiste à fixer le câblage à travers le panneau, sur un goujon soudé sur la tôlerie. Ceci nécessite une découpe importante de l'insonorisant pour laisser le passage du goujon lors de la mise en place du  The present invention relates to a device for fixing a wiring element or the like to soft material, in particular soundproofing for a car. The soundproofing materials used in automobile construction are materials that are not very resistant to stresses, in particular to compression. When it is advisable to fix a wiring on an automotive wall, in particular vertical, covered with a soundproofing panel, the traditional solution consists in fixing the wiring through the panel, on a stud welded on the sheet metal. This requires a significant cut of the soundproofing to allow the passage of the stud during the installation of the

panneau insonorisant, et cette découpe est nuisible à l'isolation acoustique.  soundproofing panel, and this cutout is harmful to sound insulation.

D'autre part, dans certains cas, il est difficile d'avoir des goujons soudés aux  On the other hand, in some cases, it is difficult to have studs welded to the

endroits vraiment nécessaires pour le passage de câble.  really necessary places for the cable passage.

Le but de l'invention est de proposer un nouveau dispositif de fixation de câble qui ne nécessite pas de goujon soudé et soit plus souple en  The object of the invention is to propose a new cable fixing device which does not require a welded stud and is more flexible in

ce qu'il permet de modifier facilement les points de fixation du câble.  which allows the cable fixing points to be easily modified.

L'invention atteint son but grâce à un dispositif de fixation d'un élément, notamment un câblage, sur un panneau de matériau mou tel qu'un panneau insonorisant doublant une paroi de véhicule automobile, du type comportant une agrafe de maintien de l'élément, caractérisé en ce que le dispositif comporte une embase à manchon ouvert montée dans un trou du panneau de manière que l'ouverture du manchon soit tournée vers l'avant du panneau et en ce que l'agrafe comporte une queue de solidarisation par enfoncement dans le manchon à partir de l'avant du panneau. L'embase  The invention achieves its object thanks to a device for fixing an element, in particular a wiring, to a panel of soft material such as a sound-absorbing panel lining a wall of a motor vehicle, of the type comprising a clip for holding the element, characterized in that the device comprises a base with open sleeve mounted in a hole in the panel so that the opening of the sleeve faces the front of the panel and in that the clip comprises a shank for securing by pressing into the sleeve from the front of the panel. The base

permet de bien répartir les efforts au niveau du matériau insonorisant.  allows the forces to be well distributed on the sound-absorbing material.

Avantageusement, l'embase est montée à partir de l'arrière du panneau, et elle est même prémontée sur le panneau aux emplacements  Advantageously, the base is mounted from the rear of the panel, and it is even pre-assembled on the panel at the locations

susceptibles d'être utilisés pour l'accrochage du câblage.  likely to be used for hanging cables.

Avantageusement, l'embase comporte à l'arrière une collerette d'appui contre le panneau, de préférence au niveau d'un lamage pratiqué à  Advantageously, the base comprises at the rear a support flange against the panel, preferably at the level of a counterbore practiced at

l'arrière du trou du panneau.the back of the panel hole.

2 28120642 2812064

L'agrafe de maintien peut être de tout type et comprend, par exemple,  The retaining clip can be of any type and includes, for example,

des demi-colliers basculants.tilting half-collars.

Grâce à l'invention, il est possible de fixer un câblage ou d'autres éléments (des connecteurs par exemple) à une paroi automobile insonorisée sans faire trop de découpes dans le matériau d'insonorisation. Il est de plus facile, en cas d'évolution du parcours de câblage ou de la création de nouvelles dérivations, de limiter les modifications au matériau insonorisant  Thanks to the invention, it is possible to fix a wiring or other elements (connectors for example) to a soundproofed automobile wall without making too many cuts in the soundproofing material. It is also easier, in the event of a change in the wiring route or the creation of new branches, to limit the modifications to the sound-absorbing material

et aux câblages eux-mêmes, sans toucher à la tôlerie.  and the wiring themselves, without touching the sheet metal.

L'invention sera mieux comprise et d'autres avantages et  The invention will be better understood and other advantages and

caractéristiques seront mis en évidence à la lecture de la description  characteristics will be highlighted on reading the description

suivante, se référant aux dessins annexés sur lesquels: - la figure 1 est une vue en coupe d'un dispositif de fixation de l'art antérieur; - la figure 2 est une vue en coupe d'un dispositif de fixation conforme à l'invention; - la figure 3 est une vue en perspective éclaté du dispositif de l'invention. La figure 1 montre une paroi métallique courbe 1 d'un véhicule automobile (par exemple une tôle de plancher), recouverte d'un panneau insonorisant conformé 2. Pour accrocher un câble à la partie verticale de la paroi, on a préalablement soudé sur la tôle un goujon 3 qui portera l'agrafe 4 de maintien de câblage. Toute la zone 5 de l'insonorisant a été échancrée pour permettre le passage du goujon lors de la mise en place de l'insonorisant. Selon l'invention, visible sur les figures 2 et 3, le dispositif de fixation du câblage comprend une embase 10 et une agrafe de maintien 11 distinctes. L'embase 10 est constituée d'un manchon 12 à base 13 formant une collerette 14. L'embase 10 est montée à l'avance dans l'insonorisant 2 dans lequel il a suffi de pratiquer un trou traversant 15 présentant un lamage 16 d'appui de la collerette 14. L'embase est fixée en place par collage, clipage, rivetage ou tout autre procédé. Le trou 15 traverse le septum 17 (couche  following, referring to the accompanying drawings in which: - Figure 1 is a sectional view of a fixing device of the prior art; - Figure 2 is a sectional view of a fixing device according to the invention; - Figure 3 is an exploded perspective view of the device of the invention. FIG. 1 shows a curved metal wall 1 of a motor vehicle (for example a floor sheet), covered with a shaped soundproofing panel 2. To hang a cable on the vertical part of the wall, we have previously welded to the sheet metal a stud 3 which will carry the clip 4 for holding the wiring. The entire area 5 of the soundproofing has been cut to allow the passage of the stud during the installation of the soundproofing. According to the invention, visible in Figures 2 and 3, the wiring fixing device comprises a base 10 and a separate retaining clip 11. The base 10 consists of a sleeve 12 with a base 13 forming a collar 14. The base 10 is mounted in advance in the soundproofing 2 in which it was sufficient to make a through hole 15 having a counterbore 16 d 'support of the flange 14. The base is fixed in place by gluing, clipping, riveting or any other process. The hole 15 crosses the septum 17 (layer

mince plus dure) de l'insonorisant 2.  thinner harder) 2.

L'agrafe 11 comporte une queue 18 et un système de maintien de câblage, par exemple constitué comme représenté d'un berceau 19 porté par  The clip 11 comprises a tail 18 and a cable retention system, for example constituted as shown by a cradle 19 carried by

3 28120643 2812064

la queue 18 et aux extrémités des branches duquel sont articulés deux demi-  the tail 18 and at the ends of the branches of which are articulated two half

colliers 20, 21 réunis par une charnière 22 et basculant entre une position d'ouverture 20', 21' représentée en pointillés, et une position de fermeture représentée en traits pleins. L'agrafe 1 1 peut être livrée sur le câblage, ou bien montée en usine de montage du véhicule. Il suffit de cliper l'agrafe 1l 1 dans l'embase 10 pour assurer la fixation. L'embase et l'agrafe comportent  collars 20, 21 joined by a hinge 22 and tilting between an open position 20 ', 21' shown in dotted lines, and a closed position shown in solid lines. The clip 1 1 can be supplied on the wiring, or mounted in the vehicle assembly plant. Just clip the clip 1l 1 into the base 10 to secure it. The base and the clip include

des reliefs et des formes appropriées à ce genre de fixation.  reliefs and shapes suitable for this type of fixation.

4 28120644 2812064

Claims (6)

REVENDICATIONS 1. Dispositif de fixation d'un élément, notamment un câblage, sur un panneau (2) de matériau mou tel qu'un panneau insonorisant doublant une paroi (1) de véhicule automobile, du type comportant une agrafe (11) de maintien de l'élément, caractérisé en ce que le dispositif comporte une embase (10) à manchon ouvert (12), montée dans un trou (15) du panneau (2) de manière que l'ouverture du manchon (12) soit tournée vers l'avant du panneau (2) et en ce que l'agrafe (11) comporte une queue de solidarisation (18) par enfoncement dans le manchon (12)  1. Device for fixing an element, in particular a wiring, on a panel (2) of soft material such as a soundproof panel lining a wall (1) of a motor vehicle, of the type comprising a clip (11) for holding the element, characterized in that the device comprises a base (10) with an open sleeve (12), mounted in a hole (15) in the panel (2) so that the opening of the sleeve (12) faces towards the 'front of the panel (2) and in that the clip (11) comprises a securing tail (18) by pressing into the sleeve (12) à partir de l'avant du panneau (2).  from the front of the panel (2). 2. Dispositif selon la revendication 1, caractérisé en ce que l'embase (10)  2. Device according to claim 1, characterized in that the base (10) est montée à partir de l'arrière du panneau (2).  is mounted from the back of the panel (2). 3. Dispositif selon la revendication 2, caractérisé en ce que l'embase (10)  3. Device according to claim 2, characterized in that the base (10) est prémontée sur le panneau (2).is pre-assembled on the panel (2). 4. Dispositif selon l'une quelconque des revendications 2 ou 3, caractérisé  4. Device according to any one of claims 2 or 3, characterized en ce que l'embase (10) comporte à l'arrière une collerette d'appui (14)  in that the base (10) has at the rear a support flange (14) contre le panneau (2).against the panel (2). 5. Dispositif selon la revendication 4, caractérisé en ce que le trou (15) du panneau comporte un lamage (16) à l'arrière,  5. Device according to claim 4, characterized in that the hole (15) of the panel comprises a counterbore (16) at the rear, 6. Dispositif selon l'une quelconque des revendications 1 à 5, caractérisé  6. Device according to any one of claims 1 to 5, characterized en ce que l'agrafe de maintien (11) comprend des demi-colliers  in that the retaining clip (11) comprises half-collars basculants (20, 21).tilting (20, 21).
FR0009446A 2000-07-19 2000-07-19 DEVICE FOR FIXING WIRING ELEMENT OR THE LIKE ON SOFT MATERIAL, ESPECIALLY SOUNDPROOFING FOR A CAR Expired - Fee Related FR2812064B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0009446A FR2812064B1 (en) 2000-07-19 2000-07-19 DEVICE FOR FIXING WIRING ELEMENT OR THE LIKE ON SOFT MATERIAL, ESPECIALLY SOUNDPROOFING FOR A CAR

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0009446A FR2812064B1 (en) 2000-07-19 2000-07-19 DEVICE FOR FIXING WIRING ELEMENT OR THE LIKE ON SOFT MATERIAL, ESPECIALLY SOUNDPROOFING FOR A CAR

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FR2812064A1 true FR2812064A1 (en) 2002-01-25
FR2812064B1 FR2812064B1 (en) 2003-01-03

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FR0009446A Expired - Fee Related FR2812064B1 (en) 2000-07-19 2000-07-19 DEVICE FOR FIXING WIRING ELEMENT OR THE LIKE ON SOFT MATERIAL, ESPECIALLY SOUNDPROOFING FOR A CAR

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004028584A1 (en) * 2004-06-15 2005-12-29 Murrplastik Systemtechnik Gmbh Clip for hoses, cables or pipes has base plate which is screwed to wall and carries integral jaws which fit around pipe and are connected at center by film hinge which allows them to swivel as pipe is inserted
WO2018215706A1 (en) * 2017-05-23 2018-11-29 Psa Automobiles Sa Windscreen lower crossmember and front bulkhead soundproofing cover retention device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3705626A1 (en) * 1987-02-21 1988-09-01 Raymond A Fa MOUNTING UNIT FOR FASTENING SUPPLY PIPES TO MOTOR VEHICLES
EP0519653A1 (en) * 1991-06-17 1992-12-23 Emhart Inc. Wire bundle retainer
US5367750A (en) * 1993-11-26 1994-11-29 Ward; Mark C. Wiring harness clip
EP0882561A1 (en) * 1997-06-06 1998-12-09 Centre D'etudes Et Recherche Pour L'automobile ( Cera) Method of manufacturing a sound damping panel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3705626A1 (en) * 1987-02-21 1988-09-01 Raymond A Fa MOUNTING UNIT FOR FASTENING SUPPLY PIPES TO MOTOR VEHICLES
EP0519653A1 (en) * 1991-06-17 1992-12-23 Emhart Inc. Wire bundle retainer
US5367750A (en) * 1993-11-26 1994-11-29 Ward; Mark C. Wiring harness clip
EP0882561A1 (en) * 1997-06-06 1998-12-09 Centre D'etudes Et Recherche Pour L'automobile ( Cera) Method of manufacturing a sound damping panel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004028584A1 (en) * 2004-06-15 2005-12-29 Murrplastik Systemtechnik Gmbh Clip for hoses, cables or pipes has base plate which is screwed to wall and carries integral jaws which fit around pipe and are connected at center by film hinge which allows them to swivel as pipe is inserted
WO2018215706A1 (en) * 2017-05-23 2018-11-29 Psa Automobiles Sa Windscreen lower crossmember and front bulkhead soundproofing cover retention device
FR3066749A1 (en) * 2017-05-23 2018-11-30 Peugeot Citroen Automobiles Sa DEVICE FOR MAINTAINING LOWER BRAKE TRAILER AND FRONT APRON SAFETY COVERAGE.

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Publication number Publication date
FR2812064B1 (en) 2003-01-03

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Effective date: 20070330