JPS58130277U - Integrated radar device for vehicle front and rear directions - Google Patents
Integrated radar device for vehicle front and rear directionsInfo
- Publication number
- JPS58130277U JPS58130277U JP2560882U JP2560882U JPS58130277U JP S58130277 U JPS58130277 U JP S58130277U JP 2560882 U JP2560882 U JP 2560882U JP 2560882 U JP2560882 U JP 2560882U JP S58130277 U JPS58130277 U JP S58130277U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- receiver
- longitudinal direction
- radar device
- integrated
- 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.)
- Pending
Links
Landscapes
- Radar Systems Or Details Thereof (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は乗用車に本考案の装置を装着した図、第２図、
第３図は本考案レーダ装置の断面説明図、第４図は筐体
外形図、第５図は送・受信器ブロックの説明図、第６図
は前・後方向位置信号用発・受光素子の配置説明図、第
７図は光によるパルス信号とドツプラ信号の関連説明図
、第８図は本装置の電気系統図、第９図は前・後方向信
号識別回路ブロック図である。
１・・・・・・レーダ装置、５・・・・・・前方ホーン
アンテナ、６・・・・・・後方ホーンアンテナ、７・・
・・・・送・受信器ブロック、８・・・・・・接触リン
グ、９・・四重動機、１０・・・・・・成形カバー、１
１・・・・・・凹部、１２・・・・・・送・受信回路基
板、１４・・・・・・受光素子、１５．１６・・・・・
・発光素子、１８・・・・・・電波吸収体、１９・・・
・・・筐体部、２７．２９・・・・・・パルス信号、２
’８．、 ３０・・・・・・ドツプラ信号。Figure 1 is a diagram of a passenger car equipped with the device of the present invention; Figure 2;
Fig. 3 is an explanatory cross-sectional view of the radar device of the present invention, Fig. 4 is an outline drawing of the housing, Fig. 5 is an explanatory drawing of the transmitter/receiver block, and Fig. 6 is an emitting/receiving element for forward and backward position signals. FIG. 7 is an explanatory diagram of the relationship between optical pulse signals and Doppler signals, FIG. 8 is an electrical system diagram of the device, and FIG. 9 is a block diagram of a forward/backward signal identification circuit. 1... Radar device, 5... Front horn antenna, 6... Rear horn antenna, 7...
...Transmitter/receiver block, 8...Contact ring, 9...Quadruple mechanism, 10...Molded cover, 1
1... Concavity, 12... Transmission/reception circuit board, 14... Light receiving element, 15.16...
・Light emitting element, 18...Radio wave absorber, 19...
...Housing part, 27.29...Pulse signal, 2
'8. , 30...Dotsupura signal.
Claims (1)
いて発振素子と、その変調素子および受信素子を内蔵し
、送・受信機能を備え、導波管−形状の開口部を設けた
送・受信器を、電動機で回転し、前・後２方向のホーン
アンテナから電２波を送信および受信できるように構成
したことを特徴とする自動車前後方向一体型レーダ装置
。 ２ 請求範囲第１項において、回転する送・受信′器の
出力信号において前・後方向の識別は、回転する送・受
信器の外周部に設けた受光素子と、アンテナ中央部の筐
体側に設けた前方、後方位置信号用発光素子との光信号
パルス数で判断するように構成したことを特徴とする自
動車前後方向一体型レーダ装置。 ３ 請求範囲第１項において、レーク装置を自動車の天
井外板に固定し、電波透過性の良い誘電体材質の成形カ
バーで覆い耐環境性を高めたことを特徴とする自動車前
後方向一体型レーダ装置。[Claims for Utility Model Registration] 1. A horn antenna provided in two directions, front and rear, with a built-in oscillation element, its modulation element, and a reception element in the center, equipped with transmitting and receiving functions, and having a waveguide shape. A radar device integrated in the longitudinal direction of a vehicle, characterized in that a transmitter/receiver provided with an opening is rotated by an electric motor and configured to transmit and receive two electric waves from horn antennas in two directions, front and rear. 2. In claim 1, the front/back direction of the output signal of the rotating transmitter/receiver is determined by a light-receiving element provided on the outer periphery of the rotating transmitter/receiver and a light-receiving element provided on the casing side of the central part of the antenna. 1. An integrated radar device in the longitudinal direction of a vehicle, characterized in that it is configured to make a judgment based on the number of optical signal pulses from light emitting elements for front and rear position signals provided. 3. An integrated radar in the longitudinal direction of a vehicle according to claim 1, characterized in that the rake device is fixed to the outer panel of the ceiling of the vehicle and covered with a molded cover made of a dielectric material with good radio wave transparency to improve environmental resistance. Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2560882U JPS58130277U (en) | 1982-02-26 | 1982-02-26 | Integrated radar device for vehicle front and rear directions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2560882U JPS58130277U (en) | 1982-02-26 | 1982-02-26 | Integrated radar device for vehicle front and rear directions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58130277U true JPS58130277U (en) | 1983-09-02 |
Family
ID=30037578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2560882U Pending JPS58130277U (en) | 1982-02-26 | 1982-02-26 | Integrated radar device for vehicle front and rear directions |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58130277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016199129A (en) * | 2015-04-09 | 2016-12-01 | トヨタ自動車株式会社 | Vehicle upper structure |
-
1982
- 1982-02-26 JP JP2560882U patent/JPS58130277U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016199129A (en) * | 2015-04-09 | 2016-12-01 | トヨタ自動車株式会社 | Vehicle upper structure |
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