JPH0259482U - - Google Patents
Info
- Publication number
- JPH0259482U JPH0259482U JP13899188U JP13899188U JPH0259482U JP H0259482 U JPH0259482 U JP H0259482U JP 13899188 U JP13899188 U JP 13899188U JP 13899188 U JP13899188 U JP 13899188U JP H0259482 U JPH0259482 U JP H0259482U
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic
- operator
- detecting
- underwater
- ultrasonic waves
- 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
- 230000000007 visual effect Effects 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 241000251468 Actinopterygii Species 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Description
第１図ないし第４図は本考案の一実施例を示す
ものであつて、第１図は水中超音波探知機の外観
を示す斜視図、第２図は水中超音波探知機の内部
構成を示す概略の説明図、第３図ａは電源スイツ
チをＯＮした状態を示す説明図、同図ｂは距離ス
ケールを増大させた状態を示す説明図、同図ｃは
魚群により超音波が反射された状態を示す説明図
、第４図は水中超音波探知機の使用の状態を示す
説明図である。
１は水中超音波探知機、２はケース、２ａはグ
リツプ部、４は視示器、５はスイツチ群、６は超
音波振動子、７は超音波送信回路、８は超音波受
信回路、９は演算回路、１０は水温センサー、１
１は充電電池、１２は超音波探知手段である。
Figures 1 to 4 show an embodiment of the present invention, in which Figure 1 is a perspective view showing the external appearance of an underwater ultrasonic detector, and Figure 2 shows the internal configuration of the underwater ultrasound detector. Figure 3a is an explanatory diagram showing the state in which the power switch is turned on, Figure 3b is an explanatory diagram showing the state in which the distance scale is increased, and Figure 3c is an explanatory diagram showing the state in which the ultrasonic wave is reflected by a school of fish. FIG. 4 is an explanatory diagram showing the state of use of the underwater ultrasonic detector. 1 is an underwater ultrasonic detector, 2 is a case, 2a is a grip part, 4 is an indicator, 5 is a switch group, 6 is an ultrasonic transducer, 7 is an ultrasonic transmitting circuit, 8 is an ultrasonic receiving circuit, 9 is an arithmetic circuit, 10 is a water temperature sensor, 1
1 is a rechargeable battery, and 12 is an ultrasonic detection means.
Claims (1)
つてきた上記超音波を検知することにより物体の
存在を探知する超音波探知手段と、上記物体の存
在を視覚化するための視示器とが防水構造を有す
る一つのケース内に内蔵されており、且つ、操作
者の向いている方向に超音波の送出方向を合わせ
た状態で上記操作者にとつて認識容易な位置およ
び向きに上記の視示器が配設されていることを特
徴とする水中超音波探知機。 An ultrasonic detection means for detecting the presence of an object by transmitting ultrasonic waves and detecting the ultrasonic waves reflected and returned from the object, and a visual device for visualizing the presence of the object. It is built in a single case with a waterproof structure, and the above-mentioned visual display is placed in a position and orientation that is easy for the operator to recognize, with the ultrasonic transmission direction aligned with the direction the operator is facing. An underwater ultrasonic detector characterized by being equipped with an indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988138991U JPH0714937Y2 (en) | 1988-10-25 | 1988-10-25 | Underwater ultrasonic detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988138991U JPH0714937Y2 (en) | 1988-10-25 | 1988-10-25 | Underwater ultrasonic detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0259482U true JPH0259482U (en) | 1990-05-01 |
| JPH0714937Y2 JPH0714937Y2 (en) | 1995-04-10 |
Family
ID=31401836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988138991U Expired - Lifetime JPH0714937Y2 (en) | 1988-10-25 | 1988-10-25 | Underwater ultrasonic detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0714937Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006038585A (en) * | 2004-07-26 | 2006-02-09 | Honda Electronic Co Ltd | Portable depth sounder |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62108884U (en) * | 1985-12-26 | 1987-07-11 |
-
1988
- 1988-10-25 JP JP1988138991U patent/JPH0714937Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62108884U (en) * | 1985-12-26 | 1987-07-11 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006038585A (en) * | 2004-07-26 | 2006-02-09 | Honda Electronic Co Ltd | Portable depth sounder |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0714937Y2 (en) | 1995-04-10 |