FR2657467A1 - Support for car radio antenna - Google Patents

Support for car radio antenna Download PDF

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Publication number
FR2657467A1
FR2657467A1 FR9012166A FR9012166A FR2657467A1 FR 2657467 A1 FR2657467 A1 FR 2657467A1 FR 9012166 A FR9012166 A FR 9012166A FR 9012166 A FR9012166 A FR 9012166A FR 2657467 A1 FR2657467 A1 FR 2657467A1
Authority
FR
France
Prior art keywords
support
polygonal
orifice
rod
axis
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Withdrawn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
FR9012166A
Other languages
French (fr)
Inventor
Altimira Vinallonga Pedro
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.)
Plastmetal SA
Original Assignee
Plastmetal SA
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 Plastmetal SA filed Critical Plastmetal SA
Publication of FR2657467A1 publication Critical patent/FR2657467A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/12Supports; Mounting means
    • H01Q1/1207Supports; Mounting means for fastening a rigid aerial element
    • H01Q1/1214Supports; Mounting means for fastening a rigid aerial element through a wall
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01QANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00Details of, or arrangements associated with, antennas
    • H01Q1/08Means for collapsing antennas or parts thereof
    • H01Q1/084Pivotable antennas

Landscapes

  • Support Of Aerials (AREA)

Abstract

The present invention relates to a support for car radio antennae, consisting of an angular part in which a fixing lug (1) is defined, and another branch (5) perpendicular to the preceding one and provided at its centre with a polygonal orifice (6) through which it accommodates and fixes a polygonal shaft (7) which, in turn, accommodates a metal bush (8) mounted so as to be able to turn freely on the said shaft (7) through its own axial orifice (9). The said bush is moreover provided with a radial orifice (10) which is threaded to receive the rod (11) constituting the antenna proper, which acts as a means of fixing or immobilising the bush-rod assembly (8, 11) with respect to the polygonal shaft (7), the said support being covered by a coupling body (12).

Description

SUPPORT POUR ANTENNE D'AUTORADIO
La présente invention concerne un support conçu spécialement pour l'union articulée d'une antenne d'autoradio à la carrosserie d'un véhicule, généralement sur le toit de celui-ci, bien que le support puisse être appliqué également à des antennes pouvant être fixées n'importe où, chaque fois que cette antenne nécessite un système abattable.
CAR RADIO ANTENNA SUPPORT
The present invention relates to a support specially designed for the articulated union of a car radio antenna to the body of a vehicle, generally on the roof thereof, although the support can also be applied to antennas which can be fixed anywhere, whenever this antenna requires a collapsible system.

De façon plus concrète, le support préconisé a une structure formée à partir d'une pièce angulaire, de préférence en tôle métallique étampée, dont l'une des branches est pourvue d'un orifice pour la fixation de celle-ci à la carrosserie du véhicule, à l'aide d'une vis correspondante et avec interposition d'un joint en caoutchouc, alors que l'autre branche de cette pièce angulaire, qui est perpendiculaire à la surface d'adaptation de la pièce, possède un orifice polygonal où se loge et se fixe, si possible par rivetage, un axe ayant la même section polygonale que ledit orifice et parfaitement ajusté à celui-ci. Ledit axe surplombe l'autre branche de la pièce angulaire et reçoit coaxialement une douille métallique à orifice intérieur cylindrique capable de tourner librement par rapport audit axe polygonal et pourvu d'un orifice radial en forme de pas-de-vis où est accouplée l'antenne.Ladite antenne est vissée pour venir appuyer sur l'une des faces ou facettes de l'axe polygonal et immobiliser, par rapport audit axe, la douille qui, par conséquent, immobilise l'antenne elle-même dans une position choisie. More specifically, the recommended support has a structure formed from an angular piece, preferably made of stamped metal sheet, one of the branches of which is provided with an orifice for fixing it to the body of the vehicle, using a corresponding screw and with the interposition of a rubber seal, while the other branch of this angular part, which is perpendicular to the adaptation surface of the part, has a polygonal orifice where is housed and fixed, if possible by riveting, an axis having the same polygonal section as said orifice and perfectly adjusted thereto. Said axis overhangs the other branch of the angular piece and receives coaxially a metal sleeve with cylindrical internal orifice capable of rotating freely with respect to said polygonal axis and provided with a radial orifice in the form of a thread where the antenna. Said antenna is screwed to press on one of the faces or facets of the polygonal axis and immobilize, with respect to said axis, the socket which, consequently, immobilizes the antenna itself in a chosen position.

L'ensemble décrit est complèté par une carcasse, de préférence en plastique qui, s'adaptant par son embouchure au joint en caoutchouc indiqué antérieurement, couvre les différents éléments du support, rattachant une fenêtre fendue pour le passage de ladite antenne et qui permet le basculage de cette antenne dans les limites habituelles. The assembly described is completed by a carcass, preferably plastic which, adapting by its mouth to the rubber seal indicated above, covers the various elements of the support, attaching a slit window for the passage of said antenna and which allows the tilting of this antenna within the usual limits.

Pour complèter cette description et dans le but d'aider à une meilleure compréhension des caractéristiques de l'invention, ce mémoire descriptif est accompagné de dessins faisant partie intégrante de ce mémoire, dans lesquels, à titre indicatif et non limitatif, on a représenté ce qui suit
- la figure 1 représente une vue en perspective des différentes pièces formant le support pour antenne d'autoradio réalisé selon l'objet de l'invention
- la figure 2 montre une vue en perspective du support assemblé
- la figure 3 montre une vue en coupe transversale du support.
To complete this description and with the aim of helping a better understanding of the characteristics of the invention, this descriptive memory is accompanied by drawings forming an integral part of this memory, in which, by way of non-limiting illustration, this following
- Figure 1 shows a perspective view of the different parts forming the support for radio antenna produced according to the subject of the invention
- Figure 2 shows a perspective view of the assembled support
- Figure 3 shows a cross-sectional view of the support.

Au vu de ces figures, on peut voir que le support pour antennes d'autoradio selon l'invention est structuré à partir d'une pièce angulaire, métallique, obtenue de préférence par étampage et dans laquelle est disposée une branche (1) d'adaptation à la carrosserie du véhicule, avec interposition d'un joint en caoutchouc (2), pourvue, pour pouvoir être fixé, d'un orifice (3) à travers lequel passe la vis correspondante (4) tandis que l'autre branche (5) de cette pièce angulaire, perpendiculaire à la première et perpendiculaire au plan général de la surface d'adaptation de la branche (1) comporte un contour circulaire comportant au centre un orifice (6) polygonal qui, dans l'exemple de réalisation pratique représenté sur les figures, est octogonal mais dont le nombre de côtés peut varier à volonté sans que cela modifie l'essentiel de l'invention. In view of these figures, it can be seen that the support for car radio antennas according to the invention is structured from an angular, metallic piece, preferably obtained by stamping and in which a branch (1) of adaptation to the vehicle body, with the interposition of a rubber seal (2), provided, in order to be able to be fixed, with an orifice (3) through which the corresponding screw (4) passes while the other branch ( 5) of this angular piece, perpendicular to the first and perpendicular to the general plane of the adaptation surface of the branch (1) has a circular outline comprising in the center a polygonal orifice (6) which, in the practical embodiment shown in the figures, is octagonal but the number of sides can vary at will without modifying the essence of the invention.

Cet orifice (6) est destiné à recevoir et à fixer un axe (7), également polygonal et par conséquent dans ce cas octogonal. La fixation de l'axe (7) est effectuée de préférence par rivetage, ledit axe (7) demeurant en saillie sur la branche (1) de la pièce angulaire de fixation. Ledit axe (7) pouvant tourner librement, est destiné a recevoir une douille métallique (8) possèdant, en plus de son orifice axial (9) d'accouplement à l'axe (7), un orifice radial en forme de pas-de-vis (10) pour la réception du bout fileté de la baguette (11) constituant l'antenne proprement dite. Cette baguette (11), comme on peut le remarquer spécialement sur la figure 3, agit comme un verrou qui bloque la douille (8) et par conséquent se bloque elle-même par rapport à l'axe polygonal (7) dans n'importe quelle position choisie. This orifice (6) is intended to receive and fix an axis (7), also polygonal and therefore in this case octagonal. The axis (7) is preferably fixed by riveting, said axis (7) remaining projecting from the branch (1) of the angular fixing part. Said axis (7) which can rotate freely, is intended to receive a metal sleeve (8) having, in addition to its axial orifice (9) for coupling to the axis (7), a radial orifice in the form of a step -screw (10) for receiving the threaded end of the strip (11) constituting the antenna proper. This rod (11), as can be seen especially in Figure 3, acts as a latch which blocks the sleeve (8) and therefore blocks itself relative to the polygonal axis (7) in any what position chosen.

La structure décrite est complétée par une carcasse (12), de préférence en plastique, qui couvre tous les éléments décrits antérieurement et s'adapte par son embouchure inférieure à la périphérie du joint en caoutchouc (2), comme on peut le remarquer sur les figures 2 et 3. Ladite carcasse (12) comporte une fenêtre fendue (13) orientée en haut et en arrière et au travers de laquelle sort la baguette (11) de l'antenne, ce qui, par conséquent, permet son basculement. Ladite carcasse possède sur ses faces latérales des orifices (14) récepteurs des bouts de l'axe polygonal (7) et à travers lesquelles ladite carcasse demeure fixée au reste du support, le montage et la fixation au support s'effectuant par simple déformation du matériel élastique la constituant. The structure described is completed by a carcass (12), preferably made of plastic, which covers all the elements described above and adapts by its lower mouth to the periphery of the rubber seal (2), as can be seen in the Figures 2 and 3. Said carcass (12) has a slit window (13) oriented up and back and through which the rod (11) of the antenna comes out, which, therefore, allows it to tilt. Said carcass has on its lateral faces orifices (14) for receiving the ends of the polygonal axis (7) and through which said carcass remains fixed to the rest of the support, the mounting and fixing to the support being effected by simple deformation of the elastic material constituting it.

On obtient ainsi un support, extraordinairement simple de par sa structure, qui se fixe à la carrosserie du véhicule par une simple vis (4) totalement cachée et qui est suceptible de basculer d'une position pratiquement verticale vers une position pratiquement horizontale par le seul fait de déserrer légèrement la baguette (11) constituant l'antenne proprement dite, de faire basculer ladite baguette dans le sens et avec l'étendue souhaitée et d'effectuer à nouveau le serrage. A support is thus obtained, which is extraordinarily simple in structure, which is fixed to the body of the vehicle by a simple screw (4) which is completely hidden and which is capable of tilting from a practically vertical position to a practically horizontal position by the sole slightly loosening the rod (11) constituting the antenna proper, tilting said rod in the direction and with the desired extent and performing the tightening again.

I1 n'est pas nécessaire d'étendre davantage cette description pour que toute personne experte en la matière puisse comprendre la portée de l'invention et les avantages qui en ressortent.  It is not necessary to extend this description further so that any expert in the subject can understand the scope of the invention and the advantages which emerge therefrom.

Les matériaux, forme, dimension et disposition des éléments sont susceptibles de variations tant que cela n'implique pas un changement dans la nature intrinsèque de l'invention. The materials, shape, size and arrangement of the elements are subject to variation as long as this does not imply a change in the intrinsic nature of the invention.

Les termes employés pour la description de ce mémoire devront toujours être pris dans un sens large et non limitatif.  The terms used for the description of this thesis should always be taken in a broad and non-limiting sense.

Claims (1)

REVENDICATIONS 1. Support pour antennes d'autoradio, essentiellement caractérisé en ce qu'il est constitué d'une pièce angulaire, de préférence en tôle étampée dans laquelle est définie une aile de fixation (1) pourvue d'un orifice (3) pour la passage de la vis correspondante et une autre branche (5) perpendiculaire à la précédente et pourvue au centre d'un orifice polygonal (6) à travers lequel elle reçoit et fixe un axe polygonal (7) également situé sur la branche de fixation qui à son tour reçoit une douille métallique (8) monté de façon à pouvoir tourner librement sur ledit axe (7) à travers son propre orifice axial (9) et pourvu en plus d'un orifice radial (10) fileté à travers lequel ladite douille métallique (8) reçoit la baguette (11) constituant l'antenne proprement dite, laquelle agit également comme moyen de fixation ou d'immobilisation de l'ensemble douille-baguette (8,11) par rapport à l'axe polygonal (7) à travers l'une des facettes ou faces de celui-ci, la pièce angulaire étant prévue pour appuyer sur la carrosserie du véhicule avec interposition d'un joint (2) en caoutchouc à la périphérie duquel est adapté l'embouchure d'une carcasse d'accouplement (12), de préférence en plastique, et qui est fixé au support à travers les embouts-mêmes de l'axe polygonal (7) emboités dans des orifices latéraux de la carcasse (12), laquelle comporte également une fenêtre (13) fendue à travers la quelle ressort la baguette (11) constituant l'antenne proprement dite, fenêtre (13) dont l'étendue détermine l'angle de basculement de la baguette.  1. Support for car radio antennas, essentially characterized in that it consists of an angular piece, preferably of stamped sheet metal in which is defined a fixing wing (1) provided with an orifice (3) for the passage of the corresponding screw and another branch (5) perpendicular to the previous one and provided in the center with a polygonal orifice (6) through which it receives and fixes a polygonal axis (7) also located on the fixing branch which in turn receives a metal sleeve (8) mounted so as to be able to rotate freely on said axis (7) through its own axial hole (9) and provided in addition with a threaded radial hole (10) through which said metal sleeve (8) receives the rod (11) constituting the antenna proper, which also acts as a means of fixing or immobilizing the sleeve-rod assembly (8,11) relative to the polygonal axis (7) to through one of the facets or faces of it, l angular piece being provided for pressing on the vehicle body with the interposition of a rubber seal (2) at the periphery of which is adapted the mouth of a coupling carcass (12), preferably made of plastic, and which is fixed to the support through the end caps themselves of the polygonal axis (7) fitted into lateral openings of the carcass (12), which also includes a window (13) slotted through which spring the rod (11) constituting the antenna proper, window (13), the extent of which determines the angle of tilting of the rod.
FR9012166A 1990-01-25 1990-10-03 Support for car radio antenna Withdrawn FR2657467A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES19909000206U ES1012639Y (en) 1990-01-25 1990-01-25 SUPPORT FOR AERIAL RADIO.

Publications (1)

Publication Number Publication Date
FR2657467A1 true FR2657467A1 (en) 1991-07-26

Family

ID=8265606

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9012166A Withdrawn FR2657467A1 (en) 1990-01-25 1990-10-03 Support for car radio antenna

Country Status (4)

Country Link
ES (1) ES1012639Y (en)
FR (1) FR2657467A1 (en)
IT (1) IT9021272A1 (en)
PT (1) PT8396U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9304284U1 (en) 1993-03-22 1993-05-27 Telebox Autotelefon Zubehör GmbH, 8910 Landsberg Antenna holders, especially for vehicles
DE102009014775A1 (en) * 2008-11-28 2010-06-10 Mitsumi Electric Co., Ltd., Tama antenna device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9304284U1 (en) 1993-03-22 1993-05-27 Telebox Autotelefon Zubehör GmbH, 8910 Landsberg Antenna holders, especially for vehicles
DE102009014775A1 (en) * 2008-11-28 2010-06-10 Mitsumi Electric Co., Ltd., Tama antenna device
DE102009014775B4 (en) * 2008-11-28 2011-04-14 Mitsumi Electric Co., Ltd., Tama The antenna device
US8111203B2 (en) * 2008-11-28 2012-02-07 Mitsumi Electric Co., Ltd. Antenna apparatus

Also Published As

Publication number Publication date
PT8396T (en) 1992-03-31
ES1012639U (en) 1990-08-16
IT9021272A1 (en) 1991-07-26
PT8396U (en) 1993-12-31
IT9021272A0 (en) 1990-08-14
ES1012639Y (en) 1991-03-16

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