JPS58179599U - Vehicle proximity sensor - Google Patents
Vehicle proximity sensorInfo
- Publication number
- JPS58179599U JPS58179599U JP7381482U JP7381482U JPS58179599U JP S58179599 U JPS58179599 U JP S58179599U JP 7381482 U JP7381482 U JP 7381482U JP 7381482 U JP7381482 U JP 7381482U JP S58179599 U JPS58179599 U JP S58179599U
- Authority
- JP
- Japan
- Prior art keywords
- proximity sensor
- vehicle proximity
- waves
- wall side
- obstacle
- 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
Links
Landscapes
- Radar Systems Or Details Thereof (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (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図は従来の車両用近接センサ−９一実施例を示す説
明図である。第２図は第１図の要部を拡大した説明図で
ある。第３図は本考案に係る車両用近接センサーの要部
の断面を示す説明図である。
第４図は本考案に係る車両用近接センサーの一実施例を
示す正面図である。第５図は第４図の矢視Ａ−Ａ線方向
の断面図である。
３・・・・・・発信器、４・・・・・・受信器、５・・
曲ホーン部、５Ｃ・・・・・・突起部。FIG. 1 is an explanatory diagram showing an embodiment of a conventional vehicle proximity sensor 9. FIG. 2 is an enlarged explanatory diagram of the main part of FIG. 1. FIG. 3 is an explanatory diagram showing a cross section of the main part of the vehicle proximity sensor according to the present invention. FIG. 4 is a front view showing an embodiment of the vehicle proximity sensor according to the present invention. FIG. 5 is a sectional view taken along the line A--A in FIG. 4. 3... Transmitter, 4... Receiver, 5...
Curved horn part, 5C...protrusion part.
Claims (1)
により障害物までの距離を検知する車両′ 用近接
センサーにおいて、近接センサー付近の大地面及び車道
の左側路肩に沿って配置された障害−物等からの反射波
を受信しないようにするため後方に向は円錐状に開口さ
れた受信器側のホーン部−の上方内壁側及び右方内壁側
に山形の突起部を設けたことを特徴とする車両用近接セ
ンサー。In a vehicle's proximity sensor that detects the distance to an obstacle by emitting ultrasonic waves or radio waves and receiving the reflected waves, an obstacle placed along the ground near the proximity sensor and the left shoulder of the roadway. In order to prevent the reception of reflected waves from other sources, the horn section on the receiver side, which has a conical opening toward the rear, has chevron-shaped protrusions on the upper inner wall side and the right inner wall side. Proximity sensor for vehicles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7381482U JPS58179599U (en) | 1982-05-20 | 1982-05-20 | Vehicle proximity sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7381482U JPS58179599U (en) | 1982-05-20 | 1982-05-20 | Vehicle proximity sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58179599U true JPS58179599U (en) | 1983-12-01 |
| JPS6239520Y2 JPS6239520Y2 (en) | 1987-10-08 |
Family
ID=30083301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7381482U Granted JPS58179599U (en) | 1982-05-20 | 1982-05-20 | Vehicle proximity sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58179599U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62151700U (en) * | 1986-03-18 | 1987-09-25 | ||
| JP2005273414A (en) * | 2004-03-26 | 2005-10-06 | Toto Ltd | Automatic flushing toilet bowl |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2536512C2 (en) * | 2009-12-31 | 2014-12-27 | Сабанджи Университеси | Indoor positioning system based on global positioning system signals and pseudolites with outdoor directional antennae |
-
1982
- 1982-05-20 JP JP7381482U patent/JPS58179599U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62151700U (en) * | 1986-03-18 | 1987-09-25 | ||
| JP2005273414A (en) * | 2004-03-26 | 2005-10-06 | Toto Ltd | Automatic flushing toilet bowl |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6239520Y2 (en) | 1987-10-08 |
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