JPH0214084U - - Google Patents
Info
- Publication number
- JPH0214084U JPH0214084U JP9162688U JP9162688U JPH0214084U JP H0214084 U JPH0214084 U JP H0214084U JP 9162688 U JP9162688 U JP 9162688U JP 9162688 U JP9162688 U JP 9162688U JP H0214084 U JPH0214084 U JP H0214084U
- Authority
- JP
- Japan
- Prior art keywords
- case
- main circuit
- indicator light
- distance sensor
- stable operation
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Description
第１図はこの考案の一実施例である超音波距離
センサの外観斜視図、第２図は同上超音波距離セ
ンサの回路ブロツク図、第３図は従来の超音波距
離センサの外観斜視図、第４図は同上超音波距離
センサの回路ブロツク図である。
１：ケース、２：超音波振動子、３ａ：主回路
、３ｂ：出力回路、４：安定動作表示灯、５：コ
ード、６：物体検出表示灯。
Fig. 1 is an external perspective view of an ultrasonic distance sensor that is an embodiment of this invention, Fig. 2 is a circuit block diagram of the same ultrasonic distance sensor, and Fig. 3 is an external perspective view of a conventional ultrasonic distance sensor. FIG. 4 is a circuit block diagram of the ultrasonic distance sensor as described above. 1: Case, 2: Ultrasonic transducer, 3a: Main circuit, 3b: Output circuit, 4: Stable operation indicator, 5: Cord, 6: Object detection indicator.
Claims (1)
続される超音波振動子を備え、ケースの上面に前
記主回路に接続される安定動作表示灯を有し、ケ
ースの後面から前記主回路に電力を供給する電源
リード線および前記主回路および出力回路からの
出力電圧リード線を引き出してなる超音波距離セ
ンサにおいて、前記安定動作表示灯に並置して超
音波振動子の受波信号に基づき点灯または消灯す
る物体検出表示灯を設けたことを特徴とする超音
波距離センサ。 The front of the case has an ultrasonic transducer connected to the main circuit built into the case, the top of the case has a stable operation indicator light connected to the main circuit, and the back of the case supplies power to the main circuit. In an ultrasonic distance sensor comprising a power supply lead wire for supplying voltage and an output voltage lead wire from the main circuit and output circuit, the sensor is arranged in parallel with the stable operation indicator light and is turned on or off based on the received signal of the ultrasonic transducer. An ultrasonic distance sensor characterized by being provided with an object detection indicator light that turns off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9162688U JP2521067Y2 (en) | 1988-07-11 | 1988-07-11 | Ultrasonic distance sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9162688U JP2521067Y2 (en) | 1988-07-11 | 1988-07-11 | Ultrasonic distance sensor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0214084U true JPH0214084U (en) | 1990-01-29 |
| JP2521067Y2 JP2521067Y2 (en) | 1996-12-25 |
Family
ID=31316094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9162688U Expired - Lifetime JP2521067Y2 (en) | 1988-07-11 | 1988-07-11 | Ultrasonic distance sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2521067Y2 (en) |
-
1988
- 1988-07-11 JP JP9162688U patent/JP2521067Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2521067Y2 (en) | 1996-12-25 |