JPH01117779U - - Google Patents
Info
- Publication number
- JPH01117779U JPH01117779U JP903288U JP903288U JPH01117779U JP H01117779 U JPH01117779 U JP H01117779U JP 903288 U JP903288 U JP 903288U JP 903288 U JP903288 U JP 903288U JP H01117779 U JPH01117779 U JP H01117779U
- Authority
- JP
- Japan
- Prior art keywords
- amount
- electrochromic
- display section
- electricity
- 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
Description
第１図は本考案になるバツテリモニタ装置の一
実施例の構成を示す図、第２図はその表示部の構
造を示す図、第３図はそのＥＣ素子Ｅ１のＡ―Ａ
断面図、第４図Ａ，Ｂはその接続例を示す図、第
５図は他の実施例の構成を示す図、第６図はバツ
テリの使用時間対出力電圧の関係を示す図である
。
１，１Ａ…表示部、２，２ａ，２ｂ…スケール
、３，３ａ，３ｂ…入力端子、４，４ａ，４ｂ…
出力端子、５ａ，５ｂ…ガラス層、６ａ，６ｂ…
色変化層、７…電解質層、８…バツテリ、９…負
荷、１０…電流源、Ｅ１〜Ｅ１０，Ｅａ１〜Ｅａ
１０，Ｅｂ１〜Ｅｂ１０…エレクトロクロミツク
（ＥＣ）素子、Ｒ１〜Ｒ９…抵抗、Ｒａ…ブリー
ダー抵抗、Ｒｃ…電流制限抵抗。
Fig. 1 is a diagram showing the configuration of an embodiment of the battery monitor device according to the present invention, Fig. 2 is a diagram showing the structure of its display section, and Fig. 3 is an A-A diagram of the EC element E1 .
4A and 4B are diagrams showing an example of the connection, FIG. 5 is a diagram showing the configuration of another embodiment, and FIG. 6 is a diagram showing the relationship between battery operating time and output voltage. 1, 1A...display section, 2, 2a, 2b...scale, 3, 3a, 3b...input terminal, 4, 4a, 4b...
Output terminal, 5a, 5b...Glass layer, 6a, 6b...
Color change layer, 7... Electrolyte layer, 8... Battery, 9... Load, 10... Current source, E1 to E10 , Ea1 to Ea
10 , Eb1 to Eb10 ...electrochromic (EC) element, R1 to R9 ...resistance, Ra...bleeder resistance, Rc...current limiting resistance.
補正 昭６３．４．８
図面の簡単な説明を次のように補正する。
明細書中、第１２頁第６行乃至第７行記載の「
Ｒａ…制限抵抗。」を次の通り補正する。「Ｒａ
，Ｒａ１，Ｒａ２…ブリーダー抵抗、Ｒｃ，Ｒｃ
１…電流制限抵抗。」Amendment April 8, 1983 The brief description of the drawing is amended as follows. In the specification, page 12, lines 6 to 7, “
Ra...Limiting resistance. ' shall be corrected as follows. “Ra
, Ra 1 , Ra 2 ... bleeder resistance, Rc, Rc
1 ...Current limiting resistance. ”
Claims (1)
するエレクトロクロミツク素子を有する表示部と
、 この表示部に並列に接続されたブリーダー抵抗
と、 前記表示部の近傍に設けられ、前記エレクトロ
クロミツク素子の色変化位置に対応して、バツテ
リの充電電気量及び／または残存容量を表示する
スケールとより構成したことを特徴とするバツテ
リモニタ装置。 (2) 表示部は、並列に接続された複数個のエレ
クトロクロミツク素子により構成され、電気量の
積算量に応じて各エレクトロクロミツク素子が順
次に色変化することを特徴とする第１項記載のバ
ツテリモニタ装置。[Scope of Claim for Utility Model Registration] (1) A display section having an electrochromic element that integrates an amount of electricity and changes color according to the integrated amount; a bleeder resistor connected in parallel to this display section; and the display. 1. A battery monitor device comprising: a scale disposed in the vicinity of the electrochromic device, the scale displaying the amount of electricity charged and/or the remaining capacity of the battery in accordance with the color change position of the electrochromic element. (2) Item 1, characterized in that the display section is composed of a plurality of electrochromic elements connected in parallel, and each electrochromic element sequentially changes color depending on the cumulative amount of electricity. Battery monitoring device as described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP903288U JPH01117779U (en) | 1988-01-27 | 1988-01-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP903288U JPH01117779U (en) | 1988-01-27 | 1988-01-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01117779U true JPH01117779U (en) | 1989-08-09 |
Family
ID=31215427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP903288U Pending JPH01117779U (en) | 1988-01-27 | 1988-01-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01117779U (en) |
-
1988
- 1988-01-27 JP JP903288U patent/JPH01117779U/ja active Pending
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