JPH0397212U - - Google Patents

Info

Publication number
JPH0397212U
JPH0397212U JP598890U JP598890U JPH0397212U JP H0397212 U JPH0397212 U JP H0397212U JP 598890 U JP598890 U JP 598890U JP 598890 U JP598890 U JP 598890U JP H0397212 U JPH0397212 U JP H0397212U
Authority
JP
Japan
Prior art keywords
satellite
vehicle
signal receiving
elevation angle
frequency band
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.)
Granted
Application number
JP598890U
Other languages
Japanese (ja)
Other versions
JP2529111Y2 (en
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 filed Critical
Priority to JP1990005988U priority Critical patent/JP2529111Y2/en
Publication of JPH0397212U publication Critical patent/JPH0397212U/ja
Application granted granted Critical
Publication of JP2529111Y2 publication Critical patent/JP2529111Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Aerials With Secondary Devices (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は、本願考案の実施例に係る車両の走行
誘導装置に使用される衛星信号受信アンテナ装置
の断面図、第２図は、同斜視図、第３図は、同走
行誘導装置の全体的なシステム構成を示すブロツ
ク図、第４図は、同第３図の自車位置認識装置の
内部構成を示すブロツク図、第５図は、同自車位
置認識装置の認識原理を示す説明図、第６図は、
上記第３図の構成における基本的なナビゲーシヨ
ンコントロールユニツトの制御動作を示すフロー
チヤート、第７図は、従来の衛星信号受信アンテ
ナの構成を示す斜視図、第８図は、ＧＰＳＳ方式
に於ける衛星の飛来予想図である。 １……ＣＤ−ＲＯＭ、２……ＣＤプレーヤ、３
……操作スイツチ、４……自車位置認識装置、６
……ＣＲＴデイスプレイ、１０……ナビゲーシヨ
ンコントロールユニツト、１１……ＣＰＵ、４１
……地磁気センサ、４２……車輪速センサ、４４
……ＧＰＳ受信機、７７Ａ〜７７Ｄ……航法衛星
、８０……平板アンテナ、８０ａ……アンテナエ
レメント、８０ｂ……入射仰角規制部材。 FIG. 1 is a sectional view of a satellite signal receiving antenna device used in a vehicle travel guidance device according to an embodiment of the present invention, FIG. 2 is a perspective view thereof, and FIG. 3 is an overall view of the travel guidance device. 4 is a block diagram showing the internal structure of the vehicle position recognition device shown in FIG. 3, and FIG. 5 is an explanatory diagram showing the recognition principle of the vehicle position recognition device. , Figure 6 is
A flowchart showing the basic control operation of the navigation control unit in the configuration shown in FIG. 3 above, FIG. 7 a perspective view showing the configuration of a conventional satellite signal receiving antenna, and FIG. This is a predicted satellite flight map. 1...CD-ROM, 2...CD player, 3
...Operating switch, 4...Vehicle position recognition device, 6
...CRT display, 10...Navigation control unit, 11...CPU, 41
... Geomagnetic sensor, 42 ... Wheel speed sensor, 44
...GPS receiver, 77A to 77D...Navigation satellite, 80...Flat antenna, 80a...Antenna element, 80b...Incidence elevation angle regulating member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車体上面部に設置され人工衛星からの所定周波
数帯域の送信信号を受信する車両用衛星信号受信
アンテナ装置であつて、平板状のアンテナエレメ
ントと、該アンテナエレメントの周囲に設けられ
当該アンテナエレメントへの受信信号の入射仰角
を規制する入射仰角規制部材とからなることを特
徴とする車両用衛星信号受信アンテナ装置。 A satellite signal receiving antenna device for a vehicle that is installed on the upper surface of a vehicle body and receives transmission signals in a predetermined frequency band from an artificial satellite, and includes a flat antenna element and a antenna provided around the antenna element to receive a transmission signal in a predetermined frequency band from an artificial satellite. A satellite signal receiving antenna device for a vehicle, comprising an incident elevation angle regulating member that regulates an incident elevation angle of a received signal.
JP1990005988U 1990-01-24 1990-01-24 Satellite signal receiving antenna device for vehicles Expired - Lifetime JP2529111Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990005988U JP2529111Y2 (en) 1990-01-24 1990-01-24 Satellite signal receiving antenna device for vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990005988U JP2529111Y2 (en) 1990-01-24 1990-01-24 Satellite signal receiving antenna device for vehicles

Publications (2)

Publication Number Publication Date
JPH0397212U true JPH0397212U (en) 1991-10-07
JP2529111Y2 JP2529111Y2 (en) 1997-03-19

Family

ID=31509673

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990005988U Expired - Lifetime JP2529111Y2 (en) 1990-01-24 1990-01-24 Satellite signal receiving antenna device for vehicles

Country Status (1)

Country Link
JP (1) JP2529111Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100272716B1 (en) * 1996-05-15 2000-11-15 가네꼬 히사시 Microstrip antenna

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5429755A (en) * 1977-08-04 1979-03-05 Sumitomo Chemical Co Production of molded fertilizer containing organic matter
JPS555521A (en) * 1978-06-29 1980-01-16 Nippon Telegr & Teleph Corp <Ntt> Low side lobe antenna unit
JPH01143503U (en) * 1988-03-24 1989-10-02

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5429755A (en) * 1977-08-04 1979-03-05 Sumitomo Chemical Co Production of molded fertilizer containing organic matter
JPS555521A (en) * 1978-06-29 1980-01-16 Nippon Telegr & Teleph Corp <Ntt> Low side lobe antenna unit
JPH01143503U (en) * 1988-03-24 1989-10-02

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100272716B1 (en) * 1996-05-15 2000-11-15 가네꼬 히사시 Microstrip antenna

Also Published As

Publication number Publication date
JP2529111Y2 (en) 1997-03-19

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