JPS58179600U - Vehicle proximity sensor - Google Patents
Vehicle proximity sensorInfo
- Publication number
- JPS58179600U JPS58179600U JP7381582U JP7381582U JPS58179600U JP S58179600 U JPS58179600 U JP S58179600U JP 7381582 U JP7381582 U JP 7381582U JP 7381582 U JP7381582 U JP 7381582U JP S58179600 U JPS58179600 U JP S58179600U
- Authority
- JP
- Japan
- Prior art keywords
- proximity sensor
- vehicle proximity
- waves
- vehicle
- horn
- 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)
- 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ーの一実施例を示す説
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図矢視Ａ−Ａ線方向の
断面図である。
３・・・・・・発信器、４・・・・・・受信器、５・・
・・・・ホーン部、５ｃ・・・・・・突起部。FIG. 1 is an explanatory diagram showing one embodiment of a conventional vehicle proximity sensor. 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...
...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からの反射波を受
信しないようにするため受信器側のホーン部に山形の突
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 proximity sensor that detects the distance to an obstacle by emitting ultrasonic waves or radio waves and receiving the reflected waves, there is a A vehicle proximity sensor characterized by having a chevron-shaped protrusion on the horn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7381582U JPS58179600U (en) | 1982-05-20 | 1982-05-20 | Vehicle proximity sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7381582U JPS58179600U (en) | 1982-05-20 | 1982-05-20 | Vehicle proximity sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58179600U true JPS58179600U (en) | 1983-12-01 |
Family
ID=30083302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7381582U Pending JPS58179600U (en) | 1982-05-20 | 1982-05-20 | Vehicle proximity sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58179600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009156662A (en) * | 2007-12-26 | 2009-07-16 | West Japan Railway Co | Ultrasonic sensor for detecting platform |
-
1982
- 1982-05-20 JP JP7381582U patent/JPS58179600U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009156662A (en) * | 2007-12-26 | 2009-07-16 | West Japan Railway Co | Ultrasonic sensor for detecting platform |
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