DE102020206164B3 - Antenna module - Google Patents
Antenna module Download PDFInfo
- Publication number
- DE102020206164B3 DE102020206164B3 DE102020206164.5A DE102020206164A DE102020206164B3 DE 102020206164 B3 DE102020206164 B3 DE 102020206164B3 DE 102020206164 A DE102020206164 A DE 102020206164A DE 102020206164 B3 DE102020206164 B3 DE 102020206164B3
- Authority
- DE
- Germany
- Prior art keywords
- antenna module
- antenna
- antennas
- sheet metal
- module
- 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.)
- Active
Links
- 239000002184 metal Substances 0.000 claims abstract description 36
- 239000011324 bead Substances 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- IUVCFHHAEHNCFT-INIZCTEOSA-N 2-[(1s)-1-[4-amino-3-(3-fluoro-4-propan-2-yloxyphenyl)pyrazolo[3,4-d]pyrimidin-1-yl]ethyl]-6-fluoro-3-(3-fluorophenyl)chromen-4-one Chemical compound C1=C(F)C(OC(C)C)=CC=C1C(C1=C(N)N=CN=C11)=NN1[C@@H](C)C1=C(C=2C=C(F)C=CC=2)C(=O)C2=CC(F)=CC=C2O1 IUVCFHHAEHNCFT-INIZCTEOSA-N 0.000 description 1
- 101100498160 Mus musculus Dach1 gene Proteins 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Images
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
-
- 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
- H01Q1/1271—Supports; Mounting means for mounting on windscreens
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
- H01Q9/04—Resonant antennas
- H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
- H01Q9/0471—Non-planar, stepped or wedge-shaped patch
-
- 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
- H01Q21/00—Antenna arrays or systems
- H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
Abstract
Die Anmeldung betriff ein Verfahren und ein Antennenmodul (2), insbesondere für ein Kraftfahrzeug (1), wobei das Antennenmodul ein Blech (8) aufweist, welches mehrere Antennen (A1-A8) bildet.The application relates to a method and an antenna module (2), in particular for a motor vehicle (1), the antenna module having a sheet metal (8) which forms a plurality of antennas (A1-A8).
Description
Die Erfindung betrifft ein Antennenmodul, ein Kraftfahrzeug mit einem Antennenmodul und ein Verfahren zur Herstellung des Antennenmoduls.The invention relates to an antenna module, a motor vehicle with an antenna module and a method for producing the antenna module.
Aufgabe der Erfindung ist ein verbessertes Antennenmodul. Die Aufgabe wird jeweils durch die Gegenstände der unabhängigen Patentansprüche gelöst.The object of the invention is an improved antenna module. The object is achieved in each case by the subjects of the independent claims.
Das Umformen, insbesondere Biegen, von Teilbereichen eines Blechs in jeweils eine mehrere Antennen eines Antennenmoduls kann effizient eine stabile Trägerstruktur schaffen. Ein Antennenmodul insbesondere für ein Kraftfahrzeug kann also ein abschnittswese umgeformtes Blech enthalten, welches Blech so mehrere Antennen des Antennenmoduls umfasst oder bildet.The reshaping, in particular bending, of partial areas of a sheet metal in each case into a plurality of antennas of an antenna module can efficiently create a stable support structure. An antenna module, in particular for a motor vehicle, can therefore contain a sheet metal which has been formed in sections, which sheet metal thus comprises or forms a plurality of antennas of the antenna module.
Die Antennen des Antennenmoduls können insbesondere ausgestanzte (oder durch Verguss oder anderweitig gebildete) und/oder umgeformte (insbesondere umgebogene) Teile eines einstückigen Blechs sein.The antennas of the antenna module can in particular be punched out (or formed by casting or otherwise) and / or reshaped (in particular bent over) parts of a one-piece sheet metal.
Zu den Unteransprüchen:
- Eine oder mehrere Antennen des Antennenmoduls können zumindest abschnittweise (genau oder etwa) senkrecht zur Grundfläche des Blechs verlaufen.
- Eine oder mehrere Antennen des Antennenmoduls können insbesondere zumindest abschnittweise parallel zur Grundfläche des Blechs verlaufen,
- und überdies vorzugsweise eine (in einem Kraftfahrzeug insbesondere nach außerhalb des Kraftfahrzeugs weisende) Abdeckung des Antennenmoduls bilden. Eine oder mehrere Antennen des Antennenmoduls können insbesondere schräg zur Ebene der Grundfläche des Blechs verlaufen (und ggf. ebenfalls eine Abdeckung bilden).
- Die Grundfläche des Blechs kann insbesondere eine (in einem Kraftfahrzeug insbesondere nach innerhalb des Kraftfahrzeugs weisende) Abdeckung des Antennenmoduls bilden.
- Das Antennenmodul kann insbesondere Versteifungselemente, insbesondere Rippen und/oder Sicken und/oder Versteifungsstege aufweisen, um die Stabilität des Antennenmoduls zu optimieren.
- Das Antennenmodul kann insbesondere eine oder mehrere Leiterplatten aufweisen, insbesondere ein oder mehrere Leiterplatten jeweils in der Nähe einer Antenne und/oder mit Anpassungs-Netzwerk-Elementen für eine jeweils einer Leiterplatte benachbarte Antenne.
- Jeweils mindestens eine der Antennen des Antennenmoduls kann insbesondere eine Telefonantenne und/oder eine RKE-Antenne und/oder eine SDARS-Antenne und/oder eine GNSS-Antenne und/oder eine MIMO-Antenne sein.
- Ein Antennenmodul kann insbesondere in einem Kraftfahrzeug eingebaut sein, insbesondere unter einer Fensterscheibe des Kraftfahrzeugs oder unter einem (z.B. Kunststoff-Kofferraum-) Deckel oder im oder unter dem Dach des Kraftfahrzeugs.
- Die Herstellung eines Antennenmoduls erfolgt vorzugsweise, indem aus einem (z.B. ausgestanzten) Blech mehrere Antennen des Antennenmoduls durch Umformung des Blechs gebildet werden.
- One or more antennas of the antenna module can run at least in sections (exactly or approximately) perpendicular to the base of the sheet metal.
- One or more antennas of the antenna module can in particular run at least in sections parallel to the base of the sheet metal,
- and moreover preferably form a cover for the antenna module (in a motor vehicle in particular facing outside the motor vehicle). One or more antennas of the antenna module can in particular run obliquely to the plane of the base area of the sheet metal (and possibly also form a cover).
- The base area of the sheet metal can in particular form a cover for the antenna module (in a motor vehicle, in particular, facing inside the motor vehicle).
- The antenna module can in particular have stiffening elements, in particular ribs and / or beads and / or stiffening webs, in order to optimize the stability of the antenna module.
- The antenna module can in particular have one or more circuit boards, in particular one or more circuit boards in the vicinity of an antenna and / or with matching network elements for an antenna that is adjacent to a circuit board.
- In each case at least one of the antennas of the antenna module can in particular be a telephone antenna and / or an RKE antenna and / or an SDARS antenna and / or a GNSS antenna and / or a MIMO antenna.
- An antenna module can in particular be installed in a motor vehicle, in particular under a window pane of the motor vehicle or under a (eg plastic trunk) lid or in or under the roof of the motor vehicle.
- An antenna module is preferably produced by forming a plurality of antennas of the antenna module from a sheet metal (for example punched out) by reshaping the sheet metal.
Weitere Merkmale und Vorteile von einigen Ausgestaltungen der Erfindung ergeben sich aus der nachfolgenden Beschreibung von Ausführungsbeispielen anhand der Zeichnung. Dabei zeigt:
-
1 ein Kraftfahrzeug mit einem Antennenmodul im Längsschnitt, -
2 in perspektivischer Ansicht schräg von oben ein Kraftfahrzeug mit einem Antennenmodul, -
3 in perspektivischer Ansicht von oben ein ebenes Blech dessen Antennen in eine oder mehr Richtungen gebogen werden können, -
4 in perspektivischer Ansicht von oben ein (aus dem Blech in3 gebogenes) Blech eines Antennenmoduls mit eingebauten Leiterplatten, -
5 in perspektivischer Ansicht von oben ein Antennenmodul ohne Abdeckung, -
6 in perspektivischer Ansicht von oben ein Antennenmodul mit Abdeckung, -
7 in perspektivischer Ansicht von unten ein Antennenmodul mit Abdeckung.
-
1 a motor vehicle with an antenna module in longitudinal section, -
2 in a perspective view obliquely from above a motor vehicle with an antenna module, -
3 in a perspective view from above a flat sheet whose antennae can be bent in one or more directions, -
4th in a perspective view from above (from the sheet in3 bent) sheet metal of an antenna module with built-in printed circuit boards, -
5 in a perspective view from above an antenna module without a cover, -
6th in a perspective view from above an antenna module with cover, -
7th in a perspective view from below an antenna module with cover.
Die Antenne
Die Antenne
Die Antenne
Die Antenne
Die Antenne
Die Antenne
Die Antenne
The antenna
The antenna
The antenna
The antenna
The antenna
The antenna
Die oberen Abschnitte
In
Das Antennenmodul
Das Antennenmodul
In einer Ausnehmung
Ferner ist hier auf dem Blech
wobei die obere abschnittweise Blech-Abdeckung des Antennenmoduls
und ein abschnittsweises Boden-/Trägerblech hier durch Abschnitte
wherein the upper section-wise sheet metal cover of the antenna module
and a section-wise floor / support plate here through
Claims (14)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102020206164.5A DE102020206164B3 (en) | 2020-05-15 | 2020-05-15 | Antenna module |
CN202190000450.4U CN219350642U (en) | 2020-05-15 | 2021-05-03 | Antenna module and motor vehicle comprising such an antenna module |
PCT/DE2021/200054 WO2021228332A1 (en) | 2020-05-15 | 2021-05-03 | Antenna module |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102020206164.5A DE102020206164B3 (en) | 2020-05-15 | 2020-05-15 | Antenna module |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102020206164B3 true DE102020206164B3 (en) | 2021-09-09 |
Family
ID=75919172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102020206164.5A Active DE102020206164B3 (en) | 2020-05-15 | 2020-05-15 | Antenna module |
Country Status (3)
Country | Link |
---|---|
CN (1) | CN219350642U (en) |
DE (1) | DE102020206164B3 (en) |
WO (1) | WO2021228332A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220190489A1 (en) * | 2020-12-15 | 2022-06-16 | Shanghai Amphenol Airwave Communication Electronics Co., Ltd | Highly-integrated vehicle antenna configuration |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20230066184A1 (en) * | 2020-01-13 | 2023-03-02 | Lg Electronics Inc. | Antenna system mounted in vehicle |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69327265T2 (en) | 1992-04-15 | 2000-05-18 | Celwave R F A S Hillerod | Antenna system and method for its manufacture |
DE19929689A1 (en) | 1999-06-29 | 2001-01-11 | Siemens Ag | Integrable dual band antenna |
US20090295643A1 (en) | 2008-06-02 | 2009-12-03 | Richard Barry Angell | Multiple Feedpoint Antenna |
US20100085262A1 (en) | 2008-09-25 | 2010-04-08 | Pinyon Technologies, Inc. | Slot antennas, including meander slot antennas, and use of same in current fed and phased array configuration |
DE102009041166A1 (en) | 2009-09-11 | 2011-03-24 | Bayerische Motoren Werke Aktiengesellschaft | Car antenna for receiving or for transmitting radio signals, has antenna base, with which car antenna is connected mechanically with body component of vehicle |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI548145B (en) * | 2013-01-07 | 2016-09-01 | 智易科技股份有限公司 | Omnidirectional antenna |
DE102016109156B4 (en) * | 2016-05-18 | 2019-10-10 | Kathrein Automotive Gmbh | Radiator unit and antenna arrangement, in particular for a motor vehicle with such a radiator unit |
US10581141B2 (en) * | 2016-10-21 | 2020-03-03 | DISH Technologies L.L.C. | RF antenna arrangement configured to be a part of a lid to an apparatus |
EP3588673B1 (en) * | 2018-06-29 | 2024-04-03 | Advanced Automotive Antennas, S.L. | Under-roof antenna modules for vehicles |
WO2020051091A1 (en) * | 2018-09-04 | 2020-03-12 | Laird Technologies, Inc. | Low profile, low passive intermodulation (pim), wideband, and/or multiple input multiple output (mimo) antenna systems |
-
2020
- 2020-05-15 DE DE102020206164.5A patent/DE102020206164B3/en active Active
-
2021
- 2021-05-03 CN CN202190000450.4U patent/CN219350642U/en active Active
- 2021-05-03 WO PCT/DE2021/200054 patent/WO2021228332A1/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69327265T2 (en) | 1992-04-15 | 2000-05-18 | Celwave R F A S Hillerod | Antenna system and method for its manufacture |
DE19929689A1 (en) | 1999-06-29 | 2001-01-11 | Siemens Ag | Integrable dual band antenna |
US20090295643A1 (en) | 2008-06-02 | 2009-12-03 | Richard Barry Angell | Multiple Feedpoint Antenna |
US20100085262A1 (en) | 2008-09-25 | 2010-04-08 | Pinyon Technologies, Inc. | Slot antennas, including meander slot antennas, and use of same in current fed and phased array configuration |
DE102009041166A1 (en) | 2009-09-11 | 2011-03-24 | Bayerische Motoren Werke Aktiengesellschaft | Car antenna for receiving or for transmitting radio signals, has antenna base, with which car antenna is connected mechanically with body component of vehicle |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220190489A1 (en) * | 2020-12-15 | 2022-06-16 | Shanghai Amphenol Airwave Communication Electronics Co., Ltd | Highly-integrated vehicle antenna configuration |
US11688954B2 (en) * | 2020-12-15 | 2023-06-27 | Shanghai Amphenol Airwave Communication Electronics Co., Ltd | Highly-integrated vehicle antenna configuration |
Also Published As
Publication number | Publication date |
---|---|
CN219350642U (en) | 2023-07-14 |
WO2021228332A1 (en) | 2021-11-18 |
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Legal Events
Date | Code | Title | Description |
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R012 | Request for examination validly filed | ||
R016 | Response to examination communication | ||
R018 | Grant decision by examination section/examining division | ||
R020 | Patent grant now final | ||
R081 | Change of applicant/patentee |
Owner name: CONTINENTAL AUTOMOTIVE TECHNOLOGIES GMBH, DE Free format text: FORMER OWNER: CONTINENTAL AUTOMOTIVE GMBH, 30165 HANNOVER, DE |
|
R081 | Change of applicant/patentee |
Owner name: CONTINENTAL AUTOMOTIVE TECHNOLOGIES GMBH, DE Free format text: FORMER OWNER: CONTINENTAL AUTOMOTIVE TECHNOLOGIES GMBH, 30165 HANNOVER, DE |