JPS5978931U - liquid container - Google Patents
liquid containerInfo
- Publication number
- JPS5978931U JPS5978931U JP17448982U JP17448982U JPS5978931U JP S5978931 U JPS5978931 U JP S5978931U JP 17448982 U JP17448982 U JP 17448982U JP 17448982 U JP17448982 U JP 17448982U JP S5978931 U JPS5978931 U JP S5978931U
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- utility
- model registration
- liquid container
- battery
- 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
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
図面は本考案に係る液容器の実施例を示し、第１図は液
容器の１例であるエアポットの一部断面図、第２図は液
量表示回路の構成図、第３図は液量測定の原理説明のた
めの補助図、第４図は表示部の駆動方式の原理説明のた
めの補助図であり、第５図、第６図はそれぞれ別実施例
の測定回路図とそのタイミングチャートである。
１６・・・液晶表示器、３１・・・液量表示部、３２・
・・バッテリー表示部。The drawings show an embodiment of the liquid container according to the present invention, FIG. 1 is a partial sectional view of an air pot which is an example of the liquid container, FIG. 2 is a configuration diagram of a liquid amount display circuit, and FIG. FIG. 4 is an auxiliary diagram for explaining the principle of measurement, and FIG. 4 is an auxiliary diagram for explaining the principle of the drive method of the display section. FIGS. 5 and 6 are measurement circuit diagrams and timing charts of different embodiments, respectively. It is. 16...Liquid crystal display, 31...Liquid amount display section, 32...
...Battery display section.
Claims (1)
回路の出力信号に基づき液量のパークラフ表示を行う液
晶表示器が備えられ、該検出回路と表示器とが共通の電
源電池によって駆動されるべく構成されると共に、該表
示器は液量が減るにつれて該検出回路の出力信号に基づ
き上方から一段ずつ消え、空のときには全てが消える液
量表示部と液量に無関係にバッテリー表示を行うバッテ
リー表示部を有することを特徴とする液容器。 “ 、■ 前記バッテリー表示部は電源電圧が正常
なとき点滅を繰り返すことを特徴とする実用新案登録請
求の範囲０項に記載の液容器。 ■ 前記液面表示部は液量が所定レベル以下になったと
き点滅を繰り返すことを特徴とする実用新案登録請求の
範囲０項または０項に記載の液容器。 ■ 前記検出回路は中容器内に垂下させた導電性材質か
ら成る揚液パイプと該中容器の外側に対向させて設けら
れた導電性の部材とによって形成されたコンデンサーと
該コンデンサーの充放電によって静電容量を検出する測
定回路を備えていることを特徴とする実用新案登録請求
の範囲０項から０項までの何れかに記載の液容器。[Scope of Claim for Utility Model Registration] ■ A detection circuit that electrically detects the amount of liquid in the container and a liquid crystal display that displays a per-graph of the amount of liquid based on the output signal of the detection circuit. The liquid level display section is configured to be driven by a common power source battery, and the display disappears step by step from the top based on the output signal of the detection circuit as the liquid level decreases, and disappears completely when empty. A liquid container characterized by having a battery display section that displays a battery display regardless of the liquid amount. " , ■ The liquid container according to claim 0 of the utility model registration, characterized in that the battery display section repeatedly blinks when the power supply voltage is normal. The liquid container according to claim 0 or 0 of the utility model registration, characterized in that the liquid container repeats blinking when the inner container is turned on and off. Claim for utility model registration comprising a capacitor formed by a conductive member provided facing the outside of an inner container, and a measuring circuit for detecting capacitance by charging and discharging the capacitor. A liquid container according to any one of the ranges 0 to 0.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17448982U JPS5978931U (en) | 1982-11-17 | 1982-11-17 | liquid container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17448982U JPS5978931U (en) | 1982-11-17 | 1982-11-17 | liquid container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5978931U true JPS5978931U (en) | 1984-05-28 |
Family
ID=30379854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17448982U Pending JPS5978931U (en) | 1982-11-17 | 1982-11-17 | liquid container |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5978931U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5786719A (en) * | 1980-11-20 | 1982-05-29 | Nippon Denso Co Ltd | Remaining fuel display for vehicle |
-
1982
- 1982-11-17 JP JP17448982U patent/JPS5978931U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5786719A (en) * | 1980-11-20 | 1982-05-29 | Nippon Denso Co Ltd | Remaining fuel display for vehicle |
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