JPS59146786U - object detection device - Google Patents

object detection device

Info

Publication number
JPS59146786U
JPS59146786U JP3960883U JP3960883U JPS59146786U JP S59146786 U JPS59146786 U JP S59146786U JP 3960883 U JP3960883 U JP 3960883U JP 3960883 U JP3960883 U JP 3960883U JP S59146786 U JPS59146786 U JP S59146786U
Authority
JP
Japan
Prior art keywords
detection device
ultrasonic
object detection
main body
utility
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
JP3960883U
Other languages
Japanese (ja)
Other versions
JPH0134132Y2 (en
Inventor
学徳 鴫原
阿部　利男
Original Assignee
ティーディーケイ株式会社
株式会社エロイカコーポレーション
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 by ティーディーケイ株式会社, 株式会社エロイカコーポレーション filed Critical ティーディーケイ株式会社
Priority to JP3960883U priority Critical patent/JPS59146786U/en
Publication of JPS59146786U publication Critical patent/JPS59146786U/en
Application granted granted Critical
Publication of JPH0134132Y2 publication Critical patent/JPH0134132Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • 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

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

第１図は本考案に係る物体検知装置の第１実施例を示す
構成図、第２図は本考案の第２実施例を示す構成図、第
３図は本考案の第３実施例を示す断面図である。 １・・・本体ケース、２・・・アナログ回路、６，６１
゜６２・・・外部ケース、７．　７Ａ、　　７Ｂ・・・
弾性支持体、９・・・ディジタル信号処理回路、３２・
・・圧電振動子、ＴＤ・・・超音波送受波器、ＴＤｌ・
・・超音波送波器、ＴＤ２・・・超音波受波器。Fig. 1 is a block diagram showing a first embodiment of an object detection device according to the present invention, Fig. 2 is a block diagram showing a second embodiment of the present invention, and Fig. 3 is a block diagram showing a third embodiment of the present invention. FIG. 1... Main body case, 2... Analog circuit, 6, 61
゜62...External case, 7. 7A, 7B...
Elastic support, 9... Digital signal processing circuit, 32.
・Piezoelectric vibrator, TD...Ultrasonic transducer, TDl・
...Ultrasonic transmitter, TD2...Ultrasonic receiver.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）　　超音波信号を送信及び受信することにより物
体の検出を行う物体検知装置において、圧電振動子を用
いた超音波送受波器又は超音波送波器と超音波受波器と
の組を、送波回路及び受波回路の少なくともアナログ回
路部分を収納した本体ケースに設置したことを特徴とす
る物体検知装置。(1) In an object detection device that detects objects by transmitting and receiving ultrasonic signals, an ultrasonic transducer using a piezoelectric vibrator or a combination of an ultrasonic transmitter and an ultrasonic receiver is used. An object detection device characterized in that it is installed in a main body case that houses at least analog circuit parts of a wave transmitting circuit and a wave receiving circuit. （２）前記超音波送受波器又は超音波送波器と超音波受
波器の外部ケースが、弾性支持体を介して前記本体ケー
スに取付けられてなる実用新案登録請求の範囲第１項記
載の物体検知装置。(2) Utility model registration claimed in claim 1, wherein the ultrasonic transducer or the external case of the ultrasonic transmitter and ultrasonic receiver is attached to the main body case via an elastic support. object detection device.
JP3960883U 1983-03-22 1983-03-22 object detection device Granted JPS59146786U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3960883U JPS59146786U (en) 1983-03-22 1983-03-22 object detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3960883U JPS59146786U (en) 1983-03-22 1983-03-22 object detection device

Publications (2)

Publication Number Publication Date
JPS59146786U true JPS59146786U (en) 1984-10-01
JPH0134132Y2 JPH0134132Y2 (en) 1989-10-17

Family

ID=30170246

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3960883U Granted JPS59146786U (en) 1983-03-22 1983-03-22 object detection device

Country Status (1)

Country Link
JP (1) JPS59146786U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5026789U (en) * 1973-06-30 1975-03-27
JPS5096254A (en) * 1973-12-24 1975-07-31

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5026789U (en) * 1973-06-30 1975-03-27
JPS5096254A (en) * 1973-12-24 1975-07-31

Also Published As

Publication number Publication date
JPH0134132Y2 (en) 1989-10-17

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