JPS5978935U - liquid container - Google Patents
liquid containerInfo
- Publication number
- JPS5978935U JPS5978935U JP17449482U JP17449482U JPS5978935U JP S5978935 U JPS5978935 U JP S5978935U JP 17449482 U JP17449482 U JP 17449482U JP 17449482 U JP17449482 U JP 17449482U JP S5978935 U JPS5978935 U JP S5978935U
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- circuit
- liquid container
- amount
- voltage
- 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
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Indicating Measured Values (AREA)
- Thermally Insulated Containers For Foods (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面は本考案の実施例を示し、第１図はエアポットの一
部断面図、第２図は表示装置のブロック図、第３図は要
部回路の詳細図、第４図は測定開始パルス等のタイミン
グチャート、第５図は要部回路のタイミングチャートで
ある。
６．１９・・・対向電極、２５． ２６． ２７． ２
８゜２．９・・・検出回路、２３．２４・・・計時回路
、３０・・・表示回路。The drawings show an embodiment of the present invention; Fig. 1 is a partial sectional view of the airpot, Fig. 2 is a block diagram of the display device, Fig. 3 is a detailed diagram of the main circuit, and Fig. 4 is a measurement start pulse, etc. FIG. 5 is a timing chart of the main circuit. 6.19...Counter electrode, 25. 26. 27. 2
8゜2.9...detection circuit, 23.24...timekeeping circuit, 30...display circuit.
Claims (1)
電圧を印加することによって該液容器内の液量を検出
回路、及び、該検出回路により検出今れた液量を表示す
る表示回路が備えられた液体容器であって、二定の休止
期間を挾んで所定回数の液量測定信号から成る測定信号
群の発生を繰り返して出力する計時回路、及び該液量測
定信号が発生する毎に液量を測定すると共に、該測定信
号群での測定決果のうち最後の測定結果を次の休止期間
中に表示する表示回路を有することを特徴と子る液体容
器。 −■ 前記検出回路の出力側にラッチ
回路を設けて前記休止期間中に液量の表示を行うことを
特徴とする実用新案登録請求の範囲第０項に記載の液体
容器。 ′■ 前記液量
検出回路は前記対向電極間に印加する電圧を発生する電
圧印加回路を有し、その電圧の印加による充電または放
電時間を測定する ゛ことによって液量を検出す
ることを特徴とする実用新案登録請求の範囲第０項また
は第■項ｉこ記載の液体容器。 ゛■ Opposing electrodes provided on the container, □ between the opposing electrodes
A liquid container equipped with a circuit for detecting the amount of liquid in the liquid container by applying a voltage, and a display circuit for displaying the amount of liquid detected by the detection circuit, the liquid container having a two-determined rest period. A timing circuit that repeatedly generates and outputs a measurement signal group consisting of liquid volume measurement signals a predetermined number of times, and measures the liquid volume each time the liquid volume measurement signal is generated and makes a measurement decision using the measurement signal group. A liquid container characterized in that it has a display circuit that displays the last measurement result during the next rest period. -■ The liquid container according to claim 0 of the utility model registration, characterized in that a latch circuit is provided on the output side of the detection circuit to display the liquid amount during the pause period. ``■ The liquid amount detection circuit has a voltage application circuit that generates a voltage to be applied between the opposing electrodes, and detects the liquid amount by measuring charging or discharging time by applying the voltage. Utility model registration claim 0 or 2) The liquid container according to the present invention.゛
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17449482U JPS5978935U (en) | 1982-11-17 | 1982-11-17 | liquid container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17449482U JPS5978935U (en) | 1982-11-17 | 1982-11-17 | liquid container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5978935U true JPS5978935U (en) | 1984-05-28 |
Family
ID=30379864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17449482U Pending JPS5978935U (en) | 1982-11-17 | 1982-11-17 | liquid container |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5978935U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50106655A (en) * | 1974-01-29 | 1975-08-22 |
-
1982
- 1982-11-17 JP JP17449482U patent/JPS5978935U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50106655A (en) * | 1974-01-29 | 1975-08-22 |
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