JPH0293725U - - Google Patents
Info
- Publication number
- JPH0293725U JPH0293725U JP213789U JP213789U JPH0293725U JP H0293725 U JPH0293725 U JP H0293725U JP 213789 U JP213789 U JP 213789U JP 213789 U JP213789 U JP 213789U JP H0293725 U JPH0293725 U JP H0293725U
- Authority
- JP
- Japan
- Prior art keywords
- cover
- case
- reed switch
- inner space
- stem
- 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
- 239000007788 liquid Substances 0.000 claims description 9
- 235000014676 Phragmites communis Nutrition 0.000 claims description 3
- 210000000078 claw Anatomy 0.000 description 2
Landscapes
- Level Indicators Using A Float (AREA)
Description
第１図は本考案に係る液面検出器の一実施例を
示す分解正面図、第２図は第１図の液面検出器の
組立状態の断面図である。第３図は液面検出器の
カバーを示す平面図であり、第４図は本考案に係
る液面検出器を液槽に取り付けた状態を示す断面
図である。第５図は従来の液面検出器の断面図で
ある。
１１……液面検出器；２０……センサ本体部；
２１……ターミナルベース；２３……リードスイ
ツチ；２５……係合爪；３０……ケース；３１…
…ケース下部；３２……内部空間；３３……ステ
ム；３４……係合孔；３５……係合爪；４０……
フロート；Ｍ……磁石；５０……カバー；５１…
…係合孔；５２……上面；５３……小孔；５４…
…位置合わせ用孔。
FIG. 1 is an exploded front view showing one embodiment of a liquid level detector according to the present invention, and FIG. 2 is a sectional view of the liquid level detector of FIG. 1 in an assembled state. FIG. 3 is a plan view showing the cover of the liquid level detector, and FIG. 4 is a sectional view showing the liquid level detector according to the present invention attached to a liquid tank. FIG. 5 is a sectional view of a conventional liquid level detector. 11...liquid level detector; 20...sensor main body;
21... Terminal base; 23... Reed switch; 25... Engaging claw; 30... Case; 31...
... lower part of the case; 32 ... internal space; 33 ... stem; 34 ... engagement hole; 35 ... engagement claw; 40 ...
Float; M... Magnet; 50... Cover; 51...
...Engagement hole; 52...Top surface; 53...Small hole; 54...
...Positioning hole.
Claims (1)
サ本体部と、該センサ本体部を下方から収容し得
る内部空間を有し且つ上記リードスイツチを内蔵
し得るように上記内部空間に連設して中空状に形
成されたステムを有するケースと、上記ステムの
周囲に上下方向に摺動可能に遊嵌され内側に磁石
を備えたフロートと、開放された下端から該フロ
ート及びステムを含むケースの上部を収容し得る
とともに液槽の揺れ等により生ずる波打現象が内
部に及ぶことを防止するための小孔を上面に形成
したカバーとから成り、上記ケースの外側にセン
サ本体に設けられた係合部と係合する係合部が、
また上記カバーにはケースに設けられた係合部と
係合する係合部が設けられていて、これらセンサ
本体部、ケース及びカバーが着脱自在な組立体と
して構成されていることを特徴とする、液面検出
器。 A sensor body having a reed switch attached thereto in a suspended state, and an inner space capable of accommodating the sensor body from below, and a hollow shape connected to the inner space so as to accommodate the reed switch. a case having a stem formed therein; a float fitted loosely around the stem so as to be slidable in the vertical direction and provided with a magnet inside; It also consists of a cover with a small hole formed on the top surface to prevent the waving phenomenon caused by shaking of the liquid tank from reaching the inside. The engaging part that fits
Further, the cover is provided with an engaging portion that engages with an engaging portion provided on the case, and the sensor main body, the case, and the cover are configured as a detachable assembly. , liquid level detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP213789U JPH0293725U (en) | 1989-01-13 | 1989-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP213789U JPH0293725U (en) | 1989-01-13 | 1989-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0293725U true JPH0293725U (en) | 1990-07-25 |
Family
ID=31202648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP213789U Pending JPH0293725U (en) | 1989-01-13 | 1989-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0293725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015182109A1 (en) * | 2014-05-27 | 2015-12-03 | 株式会社デンソー | Liquid level detection device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5547685B2 (en) * | 1973-05-23 | 1980-12-02 | ||
| JPS62113021A (en) * | 1985-11-12 | 1987-05-23 | Nissan Motor Co Ltd | Liquid level sensor |
-
1989
- 1989-01-13 JP JP213789U patent/JPH0293725U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5547685B2 (en) * | 1973-05-23 | 1980-12-02 | ||
| JPS62113021A (en) * | 1985-11-12 | 1987-05-23 | Nissan Motor Co Ltd | Liquid level sensor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015182109A1 (en) * | 2014-05-27 | 2015-12-03 | 株式会社デンソー | Liquid level detection device |
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