JPS598174U - Automotive battery current integrator - Google Patents
Automotive battery current integratorInfo
- Publication number
- JPS598174U JPS598174U JP10297082U JP10297082U JPS598174U JP S598174 U JPS598174 U JP S598174U JP 10297082 U JP10297082 U JP 10297082U JP 10297082 U JP10297082 U JP 10297082U JP S598174 U JPS598174 U JP S598174U
- Authority
- JP
- Japan
- Prior art keywords
- current integrator
- battery current
- automotive battery
- vehicle battery
- resistor
- 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
- Control Of Charge By Means Of Generators (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
図面は本考案の一実施例を示し、第１図は本考案に係る
電流積算計を備える車両の電気系統の回路図、第２図は
電流積算計の見体的構成を示すブロック回路図、第３図
は積分回路の具体的回路図、第４図は表示器の表示部を
拡大して示した図、第５図はリセット回路を備えた積分
回路の回路図、第６図は表示器を他の計器と併用された
場合の回、略図を示す。
なお図面中、１は車載用バッテリ、２は抵抗、３は整流
器、４はイグニッショスイッチ、５は発電機、７は電流
積算計、９は積分回路、１１は表示器、１５はリセット
装置である。The drawings show one embodiment of the present invention, and FIG. 1 is a circuit diagram of an electrical system of a vehicle equipped with a current integrator according to the present invention, and FIG. 2 is a block circuit diagram showing a schematic configuration of the current integrator. Figure 3 is a specific circuit diagram of the integrating circuit, Figure 4 is an enlarged view of the display section of the display, Figure 5 is a circuit diagram of the integrating circuit with a reset circuit, and Figure 6 is the display. A schematic diagram is shown when used in conjunction with other instruments. In the drawing, 1 is a vehicle battery, 2 is a resistor, 3 is a rectifier, 4 is an ignition switch, 5 is a generator, 7 is a current integrator, 9 is an integration circuit, 11 is a display, and 15 is a reset device. It is.
Claims (1)
子電圧を入力しこの入力信号を増幅しつつ所定時間積分
し当該時間内における充電量・放電量を求める積分回路
と、該積分回路が出力した積分値を表示する表示器とか
ら構成したことを特徴とする車載用バッテリの電流積算
計。A resistor connected in series to the vehicle battery, an integrating circuit that inputs the terminal voltage of the resistor, amplifies this input signal, integrates it for a predetermined time, and calculates the amount of charge and discharge within that time; A current integrator for a vehicle battery, comprising: a display device that displays an output integral value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10297082U JPS598174U (en) | 1982-07-07 | 1982-07-07 | Automotive battery current integrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10297082U JPS598174U (en) | 1982-07-07 | 1982-07-07 | Automotive battery current integrator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS598174U true JPS598174U (en) | 1984-01-19 |
Family
ID=30242459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10297082U Pending JPS598174U (en) | 1982-07-07 | 1982-07-07 | Automotive battery current integrator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS598174U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0195679U (en) * | 1987-12-18 | 1989-06-23 | ||
| JP2003337148A (en) * | 2002-05-20 | 2003-11-28 | Sony Corp | Electronic apparatus |
-
1982
- 1982-07-07 JP JP10297082U patent/JPS598174U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0195679U (en) * | 1987-12-18 | 1989-06-23 | ||
| JP2003337148A (en) * | 2002-05-20 | 2003-11-28 | Sony Corp | Electronic apparatus |
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