JPS6244642U - - Google Patents
Info
- Publication number
- JPS6244642U JPS6244642U JP13641685U JP13641685U JPS6244642U JP S6244642 U JPS6244642 U JP S6244642U JP 13641685 U JP13641685 U JP 13641685U JP 13641685 U JP13641685 U JP 13641685U JP S6244642 U JPS6244642 U JP S6244642U
- Authority
- JP
- Japan
- Prior art keywords
- battery
- measurement circuit
- time
- voltage measurement
- discharge
- 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
- 238000005259 measurement Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
Description
第１図は本考案の電池放電表示器を示した構成
図、第２図は従来の電池電圧を検出し、設定電圧
値に降下した時に警報ランプを点灯する手段の構
成図、第３図は従来の電池電圧値を電圧計により
指示させる手段の構成図である。
１……電池、２……主スイツチ、３……Ａ／Ｄ
変換器、４……無負荷電圧記憶回路、５……遅延
スイツチ、６……遅延切替スイツチ、７……疑似
負荷、８……実負荷、９……演算回路、１０……
時間表示器。
Fig. 1 is a block diagram showing the battery discharge indicator of the present invention, Fig. 2 is a block diagram of a conventional means for detecting battery voltage and lighting an alarm lamp when the voltage drops to a set voltage value, and Fig. 3 is a block diagram showing the battery discharge indicator of the present invention. FIG. 2 is a configuration diagram of a conventional means for indicating a battery voltage value using a voltmeter. 1...Battery, 2...Main switch, 3...A/D
Converter, 4...No-load voltage storage circuit, 5...Delay switch, 6...Delay changeover switch, 7...Pseudo load, 8...Actual load, 9...Arithmetic circuit, 10...
Time indicator.
Claims (1)
時のそれぞれ電圧値を測定する電圧測定回路と、
該電圧測定回路から得られるデーターと、電池の
品種による固有のパラメーターとを演算し、時々
刻々変化する電池の放電度合を表示する表示器と
を有することを特徴とする電池放電表示装置。 A voltage measurement circuit that measures the voltage value when the battery is unloaded, connected to a pseudo load, and connected to an actual load,
A battery discharge display device comprising a display that calculates data obtained from the voltage measurement circuit and parameters unique to each type of battery and displays the degree of discharge of the battery that changes from time to time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13641685U JPS6244642U (en) | 1985-09-06 | 1985-09-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13641685U JPS6244642U (en) | 1985-09-06 | 1985-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6244642U true JPS6244642U (en) | 1987-03-18 |
Family
ID=31039506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13641685U Pending JPS6244642U (en) | 1985-09-06 | 1985-09-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6244642U (en) |
-
1985
- 1985-09-06 JP JP13641685U patent/JPS6244642U/ja active Pending
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