JPH0457724U - - Google Patents
Info
- Publication number
- JPH0457724U JPH0457724U JP10023890U JP10023890U JPH0457724U JP H0457724 U JPH0457724 U JP H0457724U JP 10023890 U JP10023890 U JP 10023890U JP 10023890 U JP10023890 U JP 10023890U JP H0457724 U JPH0457724 U JP H0457724U
- Authority
- JP
- Japan
- Prior art keywords
- liquid level
- cylinder
- level detecting
- electrode
- tank
- 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 7
- 238000001514 detection method Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Description
第１図は一部を破断して示す斜視図、第２図は
要部の縦断面図、第３図は第２図の−線断面
図、第４図は電気回路を示す説明図である。
１はタンク、２は上壁、６は液面検知手段、７
は液面検知部、８は表示部、１０は筒体、１１は
蓋体、１２１，１２２，…は電極、１３１，１３
２，…はＬＥＤ、１４１，１４２，…は検知回路
。
Fig. 1 is a partially cutaway perspective view, Fig. 2 is a vertical sectional view of the main part, Fig. 3 is a sectional view taken along the - line in Fig. 2, and Fig. 4 is an explanatory diagram showing an electric circuit. . 1 is a tank, 2 is an upper wall, 6 is a liquid level detection means, 7
1 is a liquid level detection unit, 8 is a display unit, 10 is a cylinder, 11 is a lid, 12 1 , 12 2 , ... are electrodes, 13 1 , 13
2 ,... are LEDs, and 14 1 , 14 2 ,... are detection circuits.
Claims (1)
電極を、それぞれの上端を筒体の上端部に固着し
、かつ筒体の軸心に対して円周方向に配置してな
る液面検知部と、この液面検知部の各電極に検出
回路を介して接続されて、この各電極とコモン電
極との間の通電関係により得られる信号にて点滅
する発光素子からなる表示部とで液面検知手段を
構成し、この液面検知手段の液面検知部を、これ
の筒体を略垂直状にしてタンク内に内装したこと
を特徴とするタンク。 A liquid surface formed by having multiple electrodes of different lengths fixed to the upper end of the cylinder in a partially open cylinder, and arranged circumferentially with respect to the axis of the cylinder. A display section consisting of a detection section and a light emitting element that is connected to each electrode of this liquid level detection section via a detection circuit and blinks in response to a signal obtained by the energization relationship between each electrode and a common electrode. 1. A tank comprising a liquid level detecting means, wherein a liquid level detecting part of the liquid level detecting means is internally housed in the tank with a cylinder having a substantially vertical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10023890U JPH0457724U (en) | 1990-09-27 | 1990-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10023890U JPH0457724U (en) | 1990-09-27 | 1990-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0457724U true JPH0457724U (en) | 1992-05-18 |
Family
ID=31842739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10023890U Pending JPH0457724U (en) | 1990-09-27 | 1990-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0457724U (en) |
-
1990
- 1990-09-27 JP JP10023890U patent/JPH0457724U/ja active Pending