DE102004051286B4 - TMC data receiver - Google Patents
TMC data receiver Download PDFInfo
- Publication number
- DE102004051286B4 DE102004051286B4 DE102004051286A DE102004051286A DE102004051286B4 DE 102004051286 B4 DE102004051286 B4 DE 102004051286B4 DE 102004051286 A DE102004051286 A DE 102004051286A DE 102004051286 A DE102004051286 A DE 102004051286A DE 102004051286 B4 DE102004051286 B4 DE 102004051286B4
- Authority
- DE
- Germany
- Prior art keywords
- data receiver
- tmc data
- antenna
- wire
- spiral
- 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.)
- Expired - Fee Related
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 1
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 238000004382 potting Methods 0.000 claims 1
- 238000005266 casting Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000009420 retrofitting Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
-
- 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
- H01Q1/3208—Adaptation for use in or on road or rail vehicles characterised by the application wherein the antenna is used
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/40—Radiating elements coated with or embedded in protective material
Landscapes
- Details Of Aerials (AREA)
- Support Of Aerials (AREA)
Abstract
TMC-Daten-Empfänger, an den eine im UKW-Band empfangene Antenne angeschlossen ist und der einen Befestigungsfuß (1) aufweist, dadurch gekennzeichnet, dass der Befestigungsfuß (1) als tellerförmiger Fuß ausgebildet ist und dass die Antenne als flache Spirale aus isoliertem Draht (2) in dem Befestigungsfuß (1) vergossen ist.TMC data receiver, on an FM antenna received in the antenna is connected and the a mounting foot (1) characterized in that the mounting foot (1) as plate-shaped Foot trained is and that the antenna as a flat spiral of insulated wire (2) potted in the mounting foot (1) is.
Description
Die Erfindung betrifft einen TMC-Daten-Empfänger, an den eine im UKW-Band empfangene Antenne angeschlossen ist und der einen Befestigungsfuß aufweist.The The invention relates to a TMC data receiver, to the one in the FM band received antenna is connected and having a mounting foot.
TMC-Daten-Empfänger werden für Navigationsgeräte in Kraftfahrzeugen eingesetzt, um Verkehrsmeldungen aus den ausgestrahlten Radioprogrammen im UKW-Band herauszufiltern und die empfangenen Meldungen im Navigationsprogramm weiterzuverarbeiten.TMC data receiver for navigation devices in motor vehicles used to broadcast traffic information from the broadcast radio programs in the FM band and to process the received messages in the navigation program.
TMC-Daten werden wiederholt von den Verkehrsrundfunksendern eingebettet in ihr Programm ausgestrahlt.TMC data are repeatedly embedded by the traffic broadcasters in broadcast her program.
Die Navigationsgeräte nutzen für den Empfang entweder die Antenne für das Autoradio oder eine weitere UKW-Antenne. Beim nachträglichen Einbau eines Navigationsgerätes ist der Anschluss an das vorhandene Radio aufwendig, da es dafür ausgebaut werden muss und über einen Adapter angeschlossen werden muss. Auch ist kein Weg für das zusätzliche Antennenkabel im Kraftfahrzeug vorgesehen.The navigation devices use for the reception either the antenna for the car radio or another FM antenna. For retrofitting a navigation device is the connection to the existing radio consuming, as it has been expanded must and over an adapter must be connected. Also, there is no way for the extra Antenna cable provided in the vehicle.
Die Schwierigkeiten eines Einbaus werden noch größer, wenn eine weitere Antenne für den TMC-Daten-Empfänger im Kraftfahrzeug installiert werden muss.The Difficulties of installation become even greater if another antenna for the TMC data receiver in the Motor vehicle must be installed.
Herkömmliche Antennen für das UKW-Band sind entweder als Stabantenne oder als Dipol aufgebaut. Solche Antennen sind voluminös und lassen sich nicht direkt in einem TMC-Daten-Empfänger unterbringen.conventional Antennas for the VHF band are constructed either as a rod antenna or as a dipole. Such antennas are bulky and can not be accommodated directly in a TMC data receiver.
Durch US 2004/0201529 A1 ist eine Antenne für Kraftfahrzeuge bekannt, die so ausgelegt ist, dass sie für höhere Frequenzen empfindlich ist und für niedrigere Frequenzen mit der Karosserie des Fahrzeugs selbst als Antenne zusammenwirkt. Die für die hohen Frequenzen ausgelegte Antenne kann dabei durch einen spiralförmig in einer Ebene aufgewickelten Draht gebildet sein.By US 2004/0201529 A1 discloses an antenna for motor vehicles which is designed to work for you higher Frequencies is sensitive and lower Frequencies with the body of the vehicle itself interacts as an antenna. The for The high frequency designed antenna can be characterized by a spiral in be formed a level wound wire.
Der vorliegenden Erfindung liegt die Aufgabe zugrunde, einen TMC-Daten-Empfänger anzugeben, der in geschickter Weise mit der Antenne verbindbar ist, die darüber hinaus nur geringe Abmessungen haben soll.Of the present invention has for its object to provide a TMC data receiver, the in a skilful way with the antenna is connectable, beyond only small dimensions should have.
Diese Aufgabe wird mit dem Gegenstand des Anspruchs 1 gelöst.These The object is achieved with the subject matter of claim 1.
Dabei ist der Befestigungsfuß als tellerförmiger Fuß ausgebildet, und die Antenne ist als flache Spirale aus isoliertem Draht in dem Befestigungsfuß vergossen.there is the mounting foot as plate-shaped Foot trained, and the antenna is a flat spiral of insulated wire in the Casting foot shed.
Die erfindungsgemäße Antenne ist besonders einfach in dem tellerförmigen Befestigungsfuß untergebracht, der auf dem Armaturenbrett des Kraftfahrzeugs befestigt werden kann und der den TMC-Daten-Empfänger, vorzugsweise ein Navigationsgerät, an seiner vorgesehenen Position hält.The antenna according to the invention is particularly easy to place in the plate-shaped mounting foot, which can be mounted on the dashboard of the motor vehicle and the TMC data receiver, preferably a navigation device, stops at its intended position.
Die Antenne des erfindungsgemäßen TMC-Daten-Empfängers ermöglicht einen ausgeglichenen Rundum-Empfang, weist also keine Richtcharakteristik auf. Die Antenne benötigt keine große Empfindlichkeit, da nur Sender, die mit großen Feldstärken einfallen, von dem Empfänger ausgewertet werden sollen.The Antenna of the TMC data receiver according to the invention allows a balanced all-round reception, thus has no directional characteristic on. The antenna is needed not big Sensitivity, since only transmitters that enter with high field strengths are evaluated by the receiver should be.
Die Unteransprüche geben Ausführungsform der Erfindung am.The under claims give embodiment of the Invention on.
In einer bevorzugten Ausführungsform der Erfindung ist der Draht ein einfacher lackisolierter Kupferdraht. HF-Litze ist nicht notwendig.In a preferred embodiment In the invention, the wire is a simple enamel-insulated copper wire. HF strand is not necessary.
Um den UKW-Bereich gut empfangen zu können, besitzt der abgewickelte Draht vorzugsweise eine Länge von etwa 1,6 m und die aufgewickelte Spirale einen Durchmesser von etwa 8,5 cm.Around the VHF area is well received, the unwound Wire preferably a length of about 1.6 m and the wound spiral a diameter of about 8.5 cm.
Vorzugsweise ist der TMC-Daten-Empfänger an das mittlere Ende des Drahtes der Spirale angeschlossen. Dies kann über einen angelöteten Zuleitungsdraht oder eine Kontaktschraube erfolgen, die die Lackisolation des Drahtes abreibt.Preferably is the TMC data receiver on the middle end of the wire is connected to the spiral. This can be over one soldered Feed wire or a contact screw made the paint insulation of the wire rubs off.
Ein Ausführungsbeispiel der Erfindung ist in den Figuren erläutert. Es zeigen:One embodiment The invention is explained in the figures. Show it:
In
An
dem Anschluss
In
An
dem inneren Anschluss
Hier nicht dargestellt sind die Verbindungen für die Stromversorgung und das GPS-Signal für das Navigationsgerät.Here not shown are the connections for the power supply and the GPS signal for the navigation device.
Claims (6)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004051286A DE102004051286B4 (en) | 2004-10-21 | 2004-10-21 | TMC data receiver |
GB0708977A GB2435765B (en) | 2004-10-21 | 2005-10-19 | TMC antenna |
PCT/EP2005/011224 WO2006045502A1 (en) | 2004-10-21 | 2005-10-19 | Ctm antenna |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004051286A DE102004051286B4 (en) | 2004-10-21 | 2004-10-21 | TMC data receiver |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102004051286A1 DE102004051286A1 (en) | 2006-05-04 |
DE102004051286B4 true DE102004051286B4 (en) | 2007-05-31 |
Family
ID=35517645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102004051286A Expired - Fee Related DE102004051286B4 (en) | 2004-10-21 | 2004-10-21 | TMC data receiver |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE102004051286B4 (en) |
GB (1) | GB2435765B (en) |
WO (1) | WO2006045502A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102007001681B4 (en) * | 2007-01-11 | 2011-04-14 | Wilhelm Sihn Jr. Gmbh & Co. Kg | RDS receiving antenna and RDS receiving system for retrofitting a motor vehicle |
DE102007012617A1 (en) * | 2007-03-13 | 2008-09-18 | Funkwerk Dabendorf-Gmbh | Portable navigation device holder for use in road vehicle, has signal connector for transferring radio signals or for transferring information about traffic conditions to navigation device, and holder antenna firmly connected with holder |
DE102007033558A1 (en) | 2007-07-19 | 2009-01-22 | Wilhelm Sihn Jr. Gmbh & Co. Kg | Traffic message channel-receiving system for retrofitting car, has antenna support including base for attaching into interior of motor vehicle, and bracket with holder for navigation aid, where bracket carries receiving antenna |
EP2109182B1 (en) * | 2008-04-11 | 2018-05-23 | Advanced Automotive Antennas, S.L. | Integrated miniaturized RDS/DAB TMC antenna, communications device and method of integration |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040201529A1 (en) * | 2000-12-27 | 2004-10-14 | Chadwick George G. | Antenna |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1530684A (en) * | 1921-06-29 | 1925-03-24 | Joseph O Mauborgne | Antenna system |
GB1358483A (en) * | 1973-04-02 | 1974-07-03 | Wilkes Co Ltd D A | Radio aerials for motor vehicles |
WO1996019785A2 (en) * | 1994-12-20 | 1996-06-27 | Philips Electronics N.V. | Method of and receiver for processing and reproducing a message |
JPH1041727A (en) * | 1996-07-26 | 1998-02-13 | Maspro Denkoh Corp | Mat antenna |
EP0977145A3 (en) * | 1998-07-28 | 2002-11-06 | Kabushiki Kaisha Toshiba | Radio IC card |
SE514956C2 (en) * | 1999-09-27 | 2001-05-21 | Volvo Personvagnar Ab | Antenna unit for receiving electromagnetic signals in a vehicle |
-
2004
- 2004-10-21 DE DE102004051286A patent/DE102004051286B4/en not_active Expired - Fee Related
-
2005
- 2005-10-19 GB GB0708977A patent/GB2435765B/en active Active
- 2005-10-19 WO PCT/EP2005/011224 patent/WO2006045502A1/en not_active Application Discontinuation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040201529A1 (en) * | 2000-12-27 | 2004-10-14 | Chadwick George G. | Antenna |
Also Published As
Publication number | Publication date |
---|---|
GB0708977D0 (en) | 2007-06-20 |
GB2435765A (en) | 2007-09-05 |
GB2435765B (en) | 2009-02-25 |
GB2435765A8 (en) | 2007-09-19 |
DE102004051286A1 (en) | 2006-05-04 |
WO2006045502A1 (en) | 2006-05-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: BURY SP.Z.O.O, MIELEC, PL |
|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |