KR970072550A - Multifunctional diversity antenna system for vehicles - Google Patents
Multifunctional diversity antenna system for vehicles Download PDFInfo
- Publication number
- KR970072550A KR970072550A KR1019960012951A KR19960012951A KR970072550A KR 970072550 A KR970072550 A KR 970072550A KR 1019960012951 A KR1019960012951 A KR 1019960012951A KR 19960012951 A KR19960012951 A KR 19960012951A KR 970072550 A KR970072550 A KR 970072550A
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Abstract
본 발명은 차량용 다기능 다이버시티 안테나 시스템에 관한 것으로, 종래에는 카폰, 카 오디오등 수신장치가 필요한 장비를 차량에 설치하여 사용하게 되면 각각 그에 맞는 안테나를 별도로 설치해야하는 문제와 차량이 주행중 반사물(건물, 송전소등)의 증가와 주파수의 세밀한 분할, 또한 근접차량에 의해 전파수신이 불량해지는 문제가 있었다.The present invention relates to a multifunctional diversity antenna system for a vehicle. In the related art, when a device requiring a receiving device such as a car phone or a car audio is installed in a vehicle and used, , Transmission power consumption and the like), minute division of frequency, and poor reception of radio waves by a nearby vehicle.
본 발명은 예시도면 제1도 내지 제3도와 같이, 본발명은 안테나를 통해 무선신호를 수신하도록 한 무선수신 장치에 있어서, 차량의 앞과 뒤에 다이버시티 안테나(10)(12)를 설치하고, 상기 안테나(10)(12)에는 수신감도가 좋은 신호를 출력하도록된 비교부(14)와 잡음을 제거토록하는 필터(16)를 매개로하는 수신기 튜너(18)를 연결하며, 상기 수신기 튜너(18)에는 다이버시티 안테나 (10)(12)를 올려주는 모터(20)(22)를 작동시켜주는 안테나 콘트롤러(24)와 오디오 선택모드, 카폰 선택모드, TV 선택모드를 선택할 수 있도록 한 선택키부(26)가 연결된 차량용 다기능 다이버시티 안테나 시스템이다.As shown in FIGS. 1 to 3, the present invention is a radio receiving apparatus for receiving a radio signal through an antenna, wherein diversity antennas 10 and 12 are provided in front of and behind the vehicle, The antenna 10 and 12 are connected to a comparator 14 for outputting a signal having a good reception sensitivity and a receiver tuner 18 via a filter 16 for eliminating noise, 18 is provided with an antenna controller 24 for operating the motors 20 and 22 for raising the diversity antenna 10 and 12 and a selector key 24 for selecting the audio selection mode, (26) are connected to each other.
따라서, 본 발명은 다이버시티 수신에 의한 수신 전파의 안정도가 높아져 혼선을 예방할 수 있고, 다용도 기능을 가질 수 있는 효과가 있다.Therefore, according to the present invention, the stability of received radio waves due to diversity reception is enhanced, so that interference can be prevented, and a multipurpose function can be provided.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.
제1도는 본 발명에 따른 다이버시티 안테나를 장착한 차량의 개요도, 제2도는 본 발명에 따른 다이버시티 안테나 시스템의 블록도.FIG. 1 is a schematic diagram of a vehicle equipped with a diversity antenna according to the present invention; FIG. 2 is a block diagram of a diversity antenna system according to the present invention;
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960012951A KR970072550A (en) | 1996-04-25 | 1996-04-25 | Multifunctional diversity antenna system for vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960012951A KR970072550A (en) | 1996-04-25 | 1996-04-25 | Multifunctional diversity antenna system for vehicles |
Publications (1)
Publication Number | Publication Date |
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KR970072550A true KR970072550A (en) | 1997-11-07 |
Family
ID=66217203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1019960012951A KR970072550A (en) | 1996-04-25 | 1996-04-25 | Multifunctional diversity antenna system for vehicles |
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KR (1) | KR970072550A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100333789B1 (en) * | 1998-03-20 | 2002-06-20 | 마찌다 가쯔히꼬 | High frequency module |
KR20030091329A (en) * | 2002-05-27 | 2003-12-03 | 현대자동차주식회사 | System for receiving satellite broadcasting signal for vehicle |
KR20040043348A (en) * | 2002-11-18 | 2004-05-24 | 현대모비스 주식회사 | Apparatus for operating diversity antenna of vehicle |
KR20040046367A (en) * | 2002-11-27 | 2004-06-05 | 현대자동차주식회사 | Diversity system for cellular phone in a vehicle |
KR100527511B1 (en) * | 2002-11-20 | 2005-11-09 | 현대자동차주식회사 | Cellular phone power level reduction system in vehicle |
-
1996
- 1996-04-25 KR KR1019960012951A patent/KR970072550A/en not_active Application Discontinuation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100333789B1 (en) * | 1998-03-20 | 2002-06-20 | 마찌다 가쯔히꼬 | High frequency module |
KR20030091329A (en) * | 2002-05-27 | 2003-12-03 | 현대자동차주식회사 | System for receiving satellite broadcasting signal for vehicle |
KR20040043348A (en) * | 2002-11-18 | 2004-05-24 | 현대모비스 주식회사 | Apparatus for operating diversity antenna of vehicle |
KR100527511B1 (en) * | 2002-11-20 | 2005-11-09 | 현대자동차주식회사 | Cellular phone power level reduction system in vehicle |
KR20040046367A (en) * | 2002-11-27 | 2004-06-05 | 현대자동차주식회사 | Diversity system for cellular phone in a vehicle |
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