FR2761030A1 - Fastening for component such as loudspeaker to vehicle body panel - Google Patents
Fastening for component such as loudspeaker to vehicle body panel Download PDFInfo
- Publication number
- FR2761030A1 FR2761030A1 FR9703448A FR9703448A FR2761030A1 FR 2761030 A1 FR2761030 A1 FR 2761030A1 FR 9703448 A FR9703448 A FR 9703448A FR 9703448 A FR9703448 A FR 9703448A FR 2761030 A1 FR2761030 A1 FR 2761030A1
- Authority
- FR
- France
- Prior art keywords
- panel
- loudspeaker
- body panel
- screw
- hole
- 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.)
- Granted
Links
Classifications
-
- 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
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
- B60R13/0206—Arrangements of fasteners and clips specially adapted for attaching inner vehicle liners or mouldings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
- B60R11/0217—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof for loud-speakers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
- B60R2011/0019—Side or rear panels
- B60R2011/0021—Doors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/0043—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for integrated articles, i.e. not substantially protruding from the surrounding parts
- B60R2011/0045—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for integrated articles, i.e. not substantially protruding from the surrounding parts with visible part, e.g. flush mounted
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
- B60R2011/0049—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for non integrated articles
- B60R2011/0064—Connection with the article
- B60R2011/0066—Connection with the article using screws, bolts, rivets or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
Description
La présente invention concerne un dispositif de fixation étanche d'un haut-parleur encastré dans la carrosserie d'un véhicule, particulièrement dans une portière du véhicule. The present invention relates to a waterproof fixing device for a loudspeaker embedded in the body of a vehicle, particularly in a vehicle door.
D'une façon générale, les haut-parleurs sont logés dans une ouverture pratiquée dans un caisson de portière du côté intérieur du véhicule, qui est recouverte par une garniture interne moulée rigide. Un joint plat d'étanchéité est interposé et collé entre le caisson et la garniture autour de l'ouverture afin d'empêcher le ruissellement dans l'habitacle du véhicule de gouttelettes d'eau susceptibles de pénétrer dans le caisson par les joints de vitre. Generally speaking, the loudspeakers are housed in an opening made in a door casing on the interior side of the vehicle, which is covered by a rigid molded internal lining. A flat gasket is interposed and glued between the box and the lining around the opening in order to prevent the dripping into the passenger compartment of the vehicle of water droplets capable of entering the box through the window seals.
Pour la fixation du haut-parleur sur ce caisson, plusieurs trous sont pratiqués dans le joint plat d'étanchéité pour le passage respectif de vis de fixation et éventuellement d'un élément de détrompage -ou détrompeur- de positionnement du haut parleur. For fixing the loudspeaker to this box, several holes are made in the flat gasket for the respective passage of fixing screws and possibly of a keying or polarizing element for positioning the loudspeaker.
On comprend que la réalisation de tels trous pour la fixation du haut-parleur peut entraîner des infiltrations d'eau dans l'habitacle et supprime tout l'intérêt du joint plat -ou feuille d'étanchéité-. De plus, une telle fixation nécessite, lors de la fabrication du véhicule, des temps de montage importants. It is understood that the production of such holes for fixing the loudspeaker can lead to water infiltration into the passenger compartment and removes all the advantage of the flat seal - or sealing sheet. In addition, such a fixing requires, during the manufacture of the vehicle, significant assembly times.
L'invention a pour but de remédier aux inconvénients mentionnés ci-dessus en proposant un dispositif de fixation qui soit simple. The invention aims to remedy the drawbacks mentioned above by providing a fixing device which is simple.
A cet effet, I'invention a pour objet un dispositif de fixation d'une pièce sur un panneau de carrosserie d'un véhicule, comportant d'une part une vis de fixation, traversant le panneau et la pièce par des trous respectifs alignés et d'autre part un élément femelle disposé du côté du panneau opposé à la pièce et qui est pourvu d'un évidement coopérant avec la vis, caractérisé en ce que l'élément femelle est un plot solidaire de ladite pièce de section sensiblement identique à celle du trou du panneau et propre à s'expandre lors de
I'introduction de la vis dans l'évidement, et en ce que l'évidement est un trou borgne.To this end, the invention relates to a device for fixing a part to a body panel of a vehicle, comprising on the one hand a fixing screw, passing through the panel and the part by respective holes aligned and on the other hand a female element arranged on the side of the panel opposite the part and which is provided with a recess cooperating with the screw, characterized in that the female element is a stud secured to said part of section with a cross section substantially identical to that of the hole in the panel and suitable for expanding during
The introduction of the screw into the recess, and that the recess is a blind hole.
Un tel dispositif présente l'avantage de maintenir la pièce sur le panneau de manière étanche lors de l'introduction de la vis. Such a device has the advantage of keeping the part on the panel in a leaktight manner when the screw is introduced.
Selon une caractéristique avantageuse de l'invention, la pièce et l'élément femelle sont réalisés monopièce dans un matériau plastique du type polyamide ou analogue. According to an advantageous characteristic of the invention, the part and the female element are made one piece in a plastic material of the polyamide type or the like.
Un autre objet de l'invention concerne un dispositif de fixation étanche d'un haut-parleur traversant un panneau de carrosserie par une ouverture éventuellement équipé d'un pare-pluie, caractérisé en ce que le dispositif de fixation est conforme à celui décrit ci-dessus, la susdite pièce étant une pièce associée au haut-parleur. Another object of the invention relates to a waterproof fixing device for a loudspeaker passing through a body panel through an opening possibly fitted with a rain barrier, characterized in that the fixing device conforms to that described here. above, the aforesaid part being a part associated with the loudspeaker.
Selon une disposition intéressante de l'invention
- la pièce comporte plusieurs plots de section non circulaire et en ce qu'au moins un des plots et le trou associé du panneau sont orientés différemment des autres pour constituer un détrompeur pour le positionnement.According to an interesting provision of the invention
- The part comprises several studs of non-circular section and in that at least one of the studs and the associated hole of the panel are oriented differently from the others to constitute a keying device for positioning.
D'autres caractéristiques et avantages de l'invention apparaîtront à la lecture de la description détaillée qui va suivre, pour la compréhension de laquelle on se reportera aux dessins annexés, dans lesquels
- la figure 1 est une vue schématique en perspective d'un caisson de portière de véhicule montrant le panneau intérieur nu non équipé d'un haut-parleur.Other characteristics and advantages of the invention will appear on reading the detailed description which follows, for the understanding of which reference will be made to the appended drawings, in which
- Figure 1 is a schematic perspective view of a vehicle door casing showing the bare interior panel not equipped with a speaker.
- la figure 2 est une vue de face à plus grande échelle du panneau. - Figure 2 is a front view on a larger scale of the panel.
- la figure 3 est une vue en coupe suivant la ligne 111-111 de la figure 1 équipé d'un haut-parleur et d'un pare-pluie comportant la fixation selon l'invention. - Figure 3 is a sectional view along line 111-111 of Figure 1 equipped with a loudspeaker and a rain shield comprising the fixing according to the invention.
- la figure 4 est une vue à plus grande échelle de la partie
A de la figure 3.- Figure 4 is an enlarged view of the part
A in Figure 3.
- la figure 5 est une vue de face du pare-pluie seul. - Figure 5 is a front view of the rain shield alone.
On voit sur la figure 1, un caisson 1 d'une portière 2 de véhicule automobile constitué classiquement d'un panneau extérieur 3 et d'un panneau intérieur 4 comportant une ouverture 5 pour le logement d'un haut-parleur, qui est recouverte par une garniture interne, non représentée. We see in Figure 1, a box 1 of a door 2 of a motor vehicle conventionally consisting of an outer panel 3 and an inner panel 4 having an opening 5 for housing a speaker, which is covered by an internal gasket, not shown.
Un joint plat d'étanchéité 6 est fixé à l'aide d'un cordon de colle, comme visible sur la figure 2, sur le panneau intérieur 4 afin de former un écran vis-à-vis de la garniture contre les gouttelettes d'eau susceptibles de pénétrer dans le caisson 1 par les joints de vitre. A flat seal 6 is fixed with a bead of glue, as visible in Figure 2, on the inner panel 4 to form a screen vis-à-vis the lining against the droplets of water likely to enter box 1 through the glass seals.
Le haut-parleur 7, représenté en traits interrompus, est fixé au panneau intérieur 4, de manière connue, par l'intermédiaire d'une bague 8 de support, désignée dans la suite de la description pare-pluie , ajustée à sa périphérie et qui est interposée entre le panneau intérieur 4 et le hautparleur 7. The loudspeaker 7, shown in broken lines, is fixed to the interior panel 4, in known manner, by means of a support ring 8, designated in the following description of the rain shield, adjusted at its periphery and which is interposed between the interior panel 4 and the speaker 7.
Le pare-pluie 8 comporte une cloison périphérique 8a qui traverse l'ouverture 5 vers le panneau extérieur 3 de manière à protéger le haut-parleur 7 des gouttelettes d'eau susceptibles de pénétrer dans le caisson 1. The rain barrier 8 comprises a peripheral partition 8a which passes through the opening 5 towards the external panel 3 so as to protect the loudspeaker 7 from water droplets liable to penetrate into the box 1.
Le pare-pluie, selon la présente invention, comporte un dispositif de fixation étanche, partie A, constitué de quatre plots 9 répartis régulièrement sur le pourtour du pare-pluie. The rain screen, according to the present invention, comprises a sealed fixing device, part A, consisting of four studs 9 distributed regularly around the periphery of the rain screen.
Comme visible sur les figures 2 et 4, ces quatre plots 9 de fixation ont une section carré, I'un d'eux 9a étant orienté différemment des autres pour assurer une fonction de détrompage au montage du haut-parleur. As can be seen in FIGS. 2 and 4, these four fixing studs 9 have a square section, one of them 9a being oriented differently from the others to provide a keying function when the loudspeaker is mounted.
Dans une variante, la section des plots est rectangulaire. In a variant, the section of the pads is rectangular.
Chaque plot 9, comme visible à la figure 4, vient de moulage avec le pare-pluie et est réalisé dans un matériau plastique du type polyamide et comporte, suivant un plan perpendiculaire au plan du panneau 4, un trou borgne 10 pour le passage d'une vis 11. Each stud 9, as visible in FIG. 4, comes from molding with the rain shield and is made of a plastic material of the polyamide type and comprises, along a plane perpendicular to the plane of the panel 4, a blind hole 10 for the passage of 'a screw 11.
L'introduction d'une vis 11 de plus grand diamètre que celui du trou borgne 10 a pour conséquence de provoquer l'expansion suivant une direction perpendiculaire à celle de la vis du plot, c'est-à-dire d'augmenter -ou "de gonfler"- le volume extérieur du plot, immobilisant ainsi le pare-pluie et le haut-parleur qui y est joint sur le panneau dont les trous 12 de passage des plots 9 sont ajustées à la dimension de ceux-ci à l'état libre, avant l'expansion. The introduction of a screw 11 of larger diameter than that of the blind hole 10 has the effect of causing the expansion in a direction perpendicular to that of the screw of the stud, that is to say to increase -or "to inflate" - the external volume of the stud, thus immobilizing the rain shield and the loudspeaker which is attached to it on the panel whose holes 12 for passage of the studs 9 are adjusted to the dimension thereof free state, before expansion.
En variante, le dispositif de fixation peut être intégré au haut-parleur 7. As a variant, the fixing device can be integrated into the loudspeaker 7.
On notera que du fait du matériau utilisé pour réaliser les plots, ceux-ci peuvent avoir une dimension légèrement supérieure à ceux des trous 12 réalisés dans le panneau intérieur 4. It will be noted that because of the material used to make the studs, these may have a dimension slightly greater than those of the holes 12 made in the interior panel 4.
Un tel dispositif de fixation supprimant le trou du détrompeur classique présente l'avantage d'éviter toute infiltration d'eau, et d'être simple et peu coûteux. Such a fixing device eliminating the hole of the conventional polarizer has the advantage of avoiding any infiltration of water, and of being simple and inexpensive.
De plus, du fait de l'emploi, pour les plots, d'un matériau plastique souple, ce dispositif présente l'avantage au montage de pouvoir assurer un pré-maintien du haut-parleur et du parepluie sur le panneau, laissant ainsi les mains libres à l'opérateur pour fixer les vis. In addition, because of the use, for the pads, of a flexible plastic material, this device has the advantage of mounting to be able to ensure a pre-holding of the loudspeaker and the rain shield on the panel, thus leaving the hands free to the operator to fix the screws.
Bien entendu, I'invention n'est pas limitée à l'application décrite ci-dessus et peut être utilisée chaque fois qu'une fixation étanche d'une pièce sur la carrosserie d'un véhicule est à effectuer. Of course, the invention is not limited to the application described above and can be used each time that a sealed attachment of a part to the body of a vehicle is to be carried out.
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9703448A FR2761030B1 (en) | 1997-03-21 | 1997-03-21 | DEVICE FOR FIXING A PART ON A BODY PANEL OF A VEHICLE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9703448A FR2761030B1 (en) | 1997-03-21 | 1997-03-21 | DEVICE FOR FIXING A PART ON A BODY PANEL OF A VEHICLE |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2761030A1 true FR2761030A1 (en) | 1998-09-25 |
FR2761030B1 FR2761030B1 (en) | 1999-05-14 |
Family
ID=9505034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9703448A Expired - Fee Related FR2761030B1 (en) | 1997-03-21 | 1997-03-21 | DEVICE FOR FIXING A PART ON A BODY PANEL OF A VEHICLE |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2761030B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009106115A1 (en) * | 2008-02-26 | 2009-09-03 | Daimler Ag | Device for mounting a speaker |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2239185A7 (en) * | 1973-07-26 | 1975-02-21 | Plabett Di Granata Francesco | |
FR2431632A1 (en) * | 1978-07-21 | 1980-02-15 | Autosonik Spa | Expanding winged U=section cleat fixing loudspeaker to panel - has self-tapping screw with legs fitting into hole with metal stirrup locating cleat relative to edge of panel |
JPS58180341A (en) * | 1982-04-15 | 1983-10-21 | Nissan Motor Co Ltd | Fitting structure of car antenna |
JPS6218199A (en) * | 1985-07-16 | 1987-01-27 | Sanyo Electric Co Ltd | Fitting device for electronic apparatus |
EP0373505A1 (en) * | 1988-12-13 | 1990-06-20 | Arturo Salice S.p.A. | Base plate for fixing a furniture hinge or the like |
US5294225A (en) * | 1991-11-21 | 1994-03-15 | K.K. Aoyama Seisakusho | Synthetic resin grommet |
-
1997
- 1997-03-21 FR FR9703448A patent/FR2761030B1/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2239185A7 (en) * | 1973-07-26 | 1975-02-21 | Plabett Di Granata Francesco | |
FR2431632A1 (en) * | 1978-07-21 | 1980-02-15 | Autosonik Spa | Expanding winged U=section cleat fixing loudspeaker to panel - has self-tapping screw with legs fitting into hole with metal stirrup locating cleat relative to edge of panel |
JPS58180341A (en) * | 1982-04-15 | 1983-10-21 | Nissan Motor Co Ltd | Fitting structure of car antenna |
JPS6218199A (en) * | 1985-07-16 | 1987-01-27 | Sanyo Electric Co Ltd | Fitting device for electronic apparatus |
EP0373505A1 (en) * | 1988-12-13 | 1990-06-20 | Arturo Salice S.p.A. | Base plate for fixing a furniture hinge or the like |
US5294225A (en) * | 1991-11-21 | 1994-03-15 | K.K. Aoyama Seisakusho | Synthetic resin grommet |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 008, no. 020 (M - 271) 27 January 1984 (1984-01-27) * |
PATENT ABSTRACTS OF JAPAN vol. 011, no. 190 (E - 517) 18 June 1987 (1987-06-18) * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009106115A1 (en) * | 2008-02-26 | 2009-09-03 | Daimler Ag | Device for mounting a speaker |
Also Published As
Publication number | Publication date |
---|---|
FR2761030B1 (en) | 1999-05-14 |
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