JPH0313638U - - Google Patents

Info

Publication number
JPH0313638U
JPH0313638U JP7358089U JP7358089U JPH0313638U JP H0313638 U JPH0313638 U JP H0313638U JP 7358089 U JP7358089 U JP 7358089U JP 7358089 U JP7358089 U JP 7358089U JP H0313638 U JPH0313638 U JP H0313638U
Authority
JP
Japan
Prior art keywords
sensor body
seawater
recess
plates
sensor
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
JP7358089U
Other languages
Japanese (ja)
Other versions
JP2539671Y2 (en
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 filed Critical
Priority to JP1989073580U priority Critical patent/JP2539671Y2/en
Publication of JPH0313638U publication Critical patent/JPH0313638U/ja
Application granted granted Critical
Publication of JP2539671Y2 publication Critical patent/JP2539671Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)

Description

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

第１図は本考案による海水スイツチ構造を備え
た海洋センサの一実施例を示す図、第２図は第１
図の実施例の動作工程図、第３図は従来の海水ス
イツチ構造を備えた海洋センサを示す図、第４図
は従来例の動作工程図である。 １……センサ本体、２……外装ケース、３ａ〜
３ｄ……起動プレート、４……回路基板、５……
フロート収納部、６……フロート、７……凹部、
８……海水導入孔。 Fig. 1 is a diagram showing an embodiment of an ocean sensor equipped with a seawater switch structure according to the present invention, and Fig.
FIG. 3 is a diagram showing an ocean sensor equipped with a conventional seawater switch structure, and FIG. 4 is a diagram showing an operation process of the conventional example. 1...Sensor body, 2...Exterior case, 3a~
3d... Starting plate, 4... Circuit board, 5...
Float storage section, 6...Float, 7...Recess,
8...Seawater introduction hole.

Claims (1)

【実用新案登録請求の範囲】 電源及びスイツチ回路等を内蔵したセンサ本体
と、このセンサ本体を内包する筒状の外装ケース
とを有する海洋センサを自動起動させるための海
水スイツチ構造において、 前記センサ本体の外周に凹部を設け、この凹部
内に少なくとも３枚の起動プレートのうちの少な
くとも１枚を配置すると共に、残りの起動プレー
トをセンサ本体の底面に取り付け、 かつ前記外装ケースにはセンサ本体の凹部に海
水を導入するための海水導入孔を設けて、 海水によりすべての起動プレートがシヨートし
たときセンサ本体内のスイツチ回路が作動するよ
うにしたことを特徴とする海水スイツチ構造。[Scope of Claim for Utility Model Registration] A seawater switch structure for automatically starting a marine sensor having a sensor body containing a built-in power source, a switch circuit, etc., and a cylindrical outer case enclosing the sensor body, comprising: A recess is provided in the outer periphery of the sensor body, at least one of the at least three activation plates is disposed within the recess, and the remaining activation plates are attached to the bottom surface of the sensor body, and the outer case has a recess in the sensor body. A seawater switch structure characterized in that a seawater introduction hole is provided for introducing seawater into the sensor body, and a switch circuit in the sensor body is activated when all starting plates are fired by seawater.
JP1989073580U 1989-06-26 1989-06-26 Seawater switch structure Expired - Fee Related JP2539671Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989073580U JP2539671Y2 (en) 1989-06-26 1989-06-26 Seawater switch structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989073580U JP2539671Y2 (en) 1989-06-26 1989-06-26 Seawater switch structure

Publications (2)

Publication Number Publication Date
JPH0313638U true JPH0313638U (en) 1991-02-12
JP2539671Y2 JP2539671Y2 (en) 1997-06-25

Family

ID=31612519

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989073580U Expired - Fee Related JP2539671Y2 (en) 1989-06-26 1989-06-26 Seawater switch structure

Country Status (1)

Country Link
JP (1) JP2539671Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014157355A1 (en) * 2013-03-28 2014-10-02 富士フイルム株式会社 Film mirror

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56166998U (en) * 1980-05-13 1981-12-10
JPS59106204U (en) * 1983-01-07 1984-07-17 沖電気工業株式会社 Structure of buoy float with built-in antenna
JPS62275893A (en) * 1986-05-22 1987-11-30 Hitachi Zosen Corp Automatic depth adjusting device for buoyancy body moored under water

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56166998U (en) * 1980-05-13 1981-12-10
JPS59106204U (en) * 1983-01-07 1984-07-17 沖電気工業株式会社 Structure of buoy float with built-in antenna
JPS62275893A (en) * 1986-05-22 1987-11-30 Hitachi Zosen Corp Automatic depth adjusting device for buoyancy body moored under water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014157355A1 (en) * 2013-03-28 2014-10-02 富士フイルム株式会社 Film mirror

Also Published As

Publication number Publication date
JP2539671Y2 (en) 1997-06-25

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Legal Events

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LAPS Cancellation because of no payment of annual fees