EP1783857A1 - Support d'antenne pour un véhicule automobile - Google Patents

Support d'antenne pour un véhicule automobile Download PDF

Info

Publication number
EP1783857A1
EP1783857A1 EP06016784A EP06016784A EP1783857A1 EP 1783857 A1 EP1783857 A1 EP 1783857A1 EP 06016784 A EP06016784 A EP 06016784A EP 06016784 A EP06016784 A EP 06016784A EP 1783857 A1 EP1783857 A1 EP 1783857A1
Authority
EP
European Patent Office
Prior art keywords
antenna
receptacle
antenna support
vehicle part
base body
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.)
Ceased
Application number
EP06016784A
Other languages
German (de)
English (en)
Inventor
Jürgen BENZ
Herbert Steinbeck
Daniel Giebelhäuser
Axel Schindhelm
Steffen Kapune
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.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche AG
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 Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Publication of EP1783857A1 publication Critical patent/EP1783857A1/fr
Ceased legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/32—Adaptation for use in or on road or rail vehicles
    • H01Q1/325—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle
    • H01Q1/3275—Adaptation for use in or on road or rail vehicles characterised by the location of the antenna on the vehicle mounted on a horizontal surface of the vehicle, e.g. on roof, hood, trunk

Definitions

  • a generic antenna carrier is from the DE 196 36 584 C1 known.
  • This antenna support is designed as a shock-elastic damping body and arranged between a bumper cross member and a bow or rear trim part.
  • the damping base body which is thus made of a deformable material, has a base body which extends on the inside of the trim part.
  • On the base body a receiving portion is further formed, which has as a recess a receptacle for at least one antenna. The antenna is thus received positively in the receptacle of the receiving portion. However, so that the antenna can be held in the receptacle, the receptacle is closed by the bow or rear trim part.
  • the object of the invention is to provide an antenna support of the type mentioned, in which the attachment of the antenna is simplified to the receiving portion.
  • the advantages achieved by the invention are to be seen in the fact that the attachment of the antenna in the receptacle of the antenna carrier manages without additional fasteners, since the antenna can be clamped in the antenna carrier.
  • the antenna carrier according to the invention in that at least the receiving portion is made of a closed-cell foam, which is therefore compressible, however can also apply certain clamping forces.
  • the inner width of the receptacle for the antenna is therefore at least partially chosen so that the antenna is clamped in the receptacle. This can be achieved, for example, in that the receptacle has, at least in sections, an inner width that is slightly smaller than the associated dimension of the antenna.
  • the antenna carrier according to the invention is characterized in particular by a low weight by the choice of material, namely the foam from.
  • the antenna support can be easily retrofitted to a motor vehicle, since no further parts of the motor vehicle are required for holding the antenna within the receptacle.
  • line receptacles for the connecting line of the antenna are formed on the antenna carrier, so that not only the antenna but also the associated connection line can be securely fixed.
  • the foam is an expanded polypropylene (EPP).
  • EPP expanded polypropylene
  • EPS expanded polystyrene
  • a rigid foam is used.
  • the antenna carrier For a simple attachment of the antenna carrier to a vehicle part, in particular the body or the shell, or to an attachment, in particular a bumper cross member, according to claim 5 to the base body a Attachment formed, in which the vehicle part engages with a form-fitting section.
  • the body can be glued to the vehicle part.
  • a double-sided adhesive tape in particular a so-called butyl rubber adhesive tape, can be used for this purpose.
  • an attachment foot extends from the base body, for example laterally, with which the antenna carrier can additionally or alternatively be fastened to the vehicle part.
  • a releasable attachment means such as e.g. an adhesive tape or a so-called cable ties are laid.
  • the antenna can be kept optimized within the recording, on an inner wall of the recording local elevations, such as punctiform and / or strip-like elevations, be formed (claim 7), which favor the clamping holding the antenna within the recording.
  • At least one line receptacle is formed on the underside of the main body, wherein the underside faces the vehicle part and rests on it, so that the line receptacle is closed by the vehicle part.
  • a clamping is additionally achieved by the fastening receptacle, in which the vehicle part engages in a form-fitting manner, so that the antenna carrier is clamped to the antenna carrier Vehicle part is held.
  • fasteners such as adhesive tapes and / or cable ties may be used.
  • an antenna carrier 1 for a motor vehicle not further illustrated comprises a base body 2 produced as a three-dimensional molded body, which in this exemplary embodiment-in a side view according to FIG. 2-has a substantially triangular shape, thus has a lower side 3, an upright side 4 and an approximately obliquely extending upper side 5.
  • a mounting foot 6 from in order to attach the antenna support 1 to a vehicle part 7 of the motor vehicle can.
  • a band or cable ties can be placed around the mounting foot 6 and the vehicle part 7, a band or cable ties can be placed.
  • a recessed passage 6 ' is provided on the mounting foot, in which the band or the cable tie comes to rest.
  • the antenna support 1 is placed with its underside 3 on the vehicle part 7. Between bottom 3 and vehicle part 7 can be arranged for further attachment a double-sided adhesive tape or other suitable adhesive bond.
  • a fastening receptacle 9 is recessed on a front side 8, in which an elbow 10 with an extension 11 as a portion of the vehicle part. 7 positively engages.
  • the receptacle 13 for an antenna, not shown here, in particular GSM antenna, but which can be seen in Figs. 4 and 5.
  • the receptacle 13 is designed as an elongated, approximately over the entire length of the top 5 extending groove 14 and thus has an inner wall 15 which includes a bottom 16, a roof 17 and a side wall 18.
  • the groove 14 is thus executed open edge with respect to a side surface 19 of the triangular base body 2 and thus has an insertion opening 20 for the antenna.
  • the groove 14 at least in sections, but preferably closed throughout.
  • the entire antenna support 1, so preferably the base body 2 and the mounting foot 6 are made of a foam.
  • At least the example strip-shaped receiving portion 12 of the base body 2 is designed as a closed-cell foam.
  • the entire antenna support 1 consists of this closed-cell foam.
  • the recording in the illustrated embodiment, the groove 14, with an inner width W, which could also be referred to as height, equipped, which is dimensioned such that the antenna within the Recording 13 can be clamped. It is therefore preferably provided that the inner width W is made slightly smaller than the corresponding outer dimension of the antenna, whereby the antenna is clamped within the receptacle.
  • This inner width W need not necessarily be constant over the entire length of the groove 14 or the receptacle 13, but may be present only in sections or locally.
  • at least one elevation 22 strip-shaped or - as shown - be point-shaped.
  • a plurality of elevations 22 along the inner wall 15, for example, of the bottom 16 and / or the roof 17 may be present.
  • line running recordings 23 are formed on the mounting base 6 and the base body, which are executed like a channel or as open-edged groove and are closed by the vehicle part 7.
  • a plurality of cable receptacles 23 are provided for the connection line 24 of the antenna.
  • the line receptacles 23 extend at a distance, but substantially parallel to each other.
  • the connecting line 24, which is shown in dashed lines in Fig. 1 be laid with a loop or meandering. This is particularly advantageous if the antenna carrier 1 is to be arranged at different positions on the vehicle part 7 having, for example, a width extension E (measured along a vehicle transverse axis).
  • a further line receptacle 26 can otherwise be formed in the region of the receiving section 12.
  • the line receptacle 26 penetrates from the top 5 forth centrally the receiving portion 12 and also also forms a recess 27 on the bottom 16 of the receptacle 13.
  • a second exemplary embodiment of an antenna carrier 1 ' will be explained in more detail below with reference to FIGS. 3 to 5.
  • the main body 2 is executed cuboid in this antenna support 1 '.
  • the base body 2 thus has the bottom 3, two opposite upright sides 4 and a top 5 and two opposing side surfaces 19. From one of the upright sides 4 of the mounting foot 6 goes out, at least in sections, together with the side 4 a U-profile forms, as shown in Fig. 4.
  • the downwardly directed profile leg 28 of the mounting foot 6 has approximately centrally (see FIG. 3) a recess 29, through which the vehicle part 7 (FIG. 5) extends.
  • the profile leg 28 forms with the side 4 and with the recess 29, the mounting receptacle 9, in which the vehicle part 7 is received positively.
  • the upright side 4 facing profile wall 30 of the profile leg 28 extends obliquely, in the direction of the free end 31 of the profile leg 28, which in addition to the positive locking a clamping action or a partial engagement behind the vehicle part 7 is given in the mounting receptacle 9.
  • the receiving portion 12 is carried out within the main body 2 obliquely or diagonally extending from the top 5 toward bottom 3.
  • the receptacle 13 for the antenna 32 shown here is carried out within the receiving portion 12.
  • the receptacle 13 extends as a groove 14 between the two side surfaces 19 with a width B which is smaller than the measured between the side surfaces 19 width of the base body 2.
  • the width B is also shown in Fig. 2 for the other embodiment of the antenna carrier 1 and substantially corresponds to the extent of the antenna 32.
  • the groove 14 in the second embodiment of the antenna carrier 1 ' also has an inner wall 15 which from a bottom 16, a roof 17 and a side wall 18 is formed.
  • one or more elevations 22 may be executed, which are realized in the present embodiment as a straight, strip-shaped webs, which extend approximately from the insertion opening 20, starting in the direction of the bottom 16 of the groove. These webs can reduce the width W of the groove 14 such that the antenna 32 is clamped between the elevations 22 and the roof 17. As can be seen from FIG. 4, however, the webs (elevations 22) can additionally form a latching device 33, which holds the antenna 32 within the groove 14.
  • a comparison of the different sections according to FIGS. 4 and 5 shows that the roof 17 of the groove 14 is not is executed continuously, but one or more recesses 34 may be provided, which are clearly visible in the perspective of FIG. 3.
  • At least one line receptacle 23 is formed on the upper side 5 of the main body 2, which is channel-like, ie, for example, as a groove, and has a cross-section such that the connecting line 24 can be held in a latching or clamping manner.
  • two line receptacles 23 may be formed, which extend starting from a central merge 34 arcuately each in the direction of a side surface 19 and open into the side surface 19.
  • the connecting line 24 of the antenna 32 can thus be led away corresponding to a side surface 19.
  • a double-sided adhesive tape or other appropriate adhesive can be introduced.
  • these can additionally be arranged on a base 35 of the fastening receptacle 9.
  • one or more apertures 6 can be introduced into the base body 2, through which a band or a cable tie is first guided through and then placed around the vehicle part 7 and the base body 2.
  • This reinforcement 36 may be incorporated into the base body 2.
  • This reinforcement 36 may be present in the form of a wire which extends, for example, within the main body 2 approximately parallel to the upright side 4 facing away from the vehicle part 7.
  • This reinforcement 36 may be provided as a bracket, each of which adjacent to the side surfaces 19 bent bow sections (not shown), so that the reinforcement 36 seen in plan view is approximately U-shaped running within the base body 2 comes to rest.
  • the material namely the closed-cell foam
  • the receptacle 13 is expanded while the foam is compressed, whereby the clamping effect for the antenna 32 is constructed.
  • this effect can be achieved in a simple manner. In principle, however, it would be conceivable to carry out the receptacle 13, in particular the groove 14, with a constant width W which is smaller than the corresponding thickness D of the antenna 32.

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Support Of Aerials (AREA)
EP06016784A 2005-10-27 2006-08-11 Support d'antenne pour un véhicule automobile Ceased EP1783857A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200510051761 DE102005051761B3 (de) 2005-10-27 2005-10-27 Antennenträger für ein Kraftfahrzeug

Publications (1)

Publication Number Publication Date
EP1783857A1 true EP1783857A1 (fr) 2007-05-09

Family

ID=37398541

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06016784A Ceased EP1783857A1 (fr) 2005-10-27 2006-08-11 Support d'antenne pour un véhicule automobile

Country Status (2)

Country Link
EP (1) EP1783857A1 (fr)
DE (1) DE102005051761B3 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0443172A1 (fr) * 1990-02-19 1991-08-28 RICHARD HIRSCHMANN GMBH & CO. Antenne de véhicule
DE19636584C1 (de) * 1996-09-09 1998-03-05 Daimler Benz Ag Stoßfänger zur Aufnahme einer Fahrzeug-Antenne
US5751251A (en) * 1996-03-20 1998-05-12 Hutchinson; Ronald M. Automotive mobile telephone antenna silencer
US20020067305A1 (en) * 2000-08-16 2002-06-06 Leblanc Stephen P. System and technique for mounting a radar system on a vehicle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1662609A1 (fr) * 2001-12-14 2006-05-31 Raytheon Company Une antenne extérieure pour véhicule pour un indicateur d'assistance au recul

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0443172A1 (fr) * 1990-02-19 1991-08-28 RICHARD HIRSCHMANN GMBH & CO. Antenne de véhicule
US5751251A (en) * 1996-03-20 1998-05-12 Hutchinson; Ronald M. Automotive mobile telephone antenna silencer
DE19636584C1 (de) * 1996-09-09 1998-03-05 Daimler Benz Ag Stoßfänger zur Aufnahme einer Fahrzeug-Antenne
US20020067305A1 (en) * 2000-08-16 2002-06-06 Leblanc Stephen P. System and technique for mounting a radar system on a vehicle

Also Published As

Publication number Publication date
DE102005051761B3 (de) 2007-04-26

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