JPS61401U - Storage battery monitoring device - Google Patents
Storage battery monitoring deviceInfo
- Publication number
- JPS61401U JPS61401U JP8465684U JP8465684U JPS61401U JP S61401 U JPS61401 U JP S61401U JP 8465684 U JP8465684 U JP 8465684U JP 8465684 U JP8465684 U JP 8465684U JP S61401 U JPS61401 U JP S61401U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- storage battery
- monitoring device
- battery monitoring
- open circuit
- 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.)
- Granted
Links
- 238000012806 monitoring device Methods 0.000 title claims description 3
- 238000001514 detection method Methods 0.000 claims 2
- 238000011084 recovery Methods 0.000 claims 2
- 239000003990 capacitor Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案蓄電池監視装置の一実施例を示す回路図
、第２図は電気車用蓄電池等の放電休止を伴なう負荷サ
イクルにて蓄電池を放電させたときの時間と蓄電池電圧
の関係の一例を示す特性図である。
３，４・・・分割抵抗、５・・・ＬＥｂ点灯用リニャＩ
Ｃ， ５・・・逆流防止素子、７・・・電圧記憶用コン
デンサ、８．１１・・・抵抗、９・・・トランジスタ、
ｉｏ・・・コンデンサ、１４・・・表示回路。Fig. 1 is a circuit diagram showing an embodiment of the storage battery monitoring device of the present invention, and Fig. 2 shows the time and battery voltage when the storage battery is discharged during a load cycle that involves discharging pauses in storage batteries for electric cars, etc. FIG. 3 is a characteristic diagram showing an example of a relationship. 3, 4...Division resistor, 5...Linya I for LEb lighting
C, 5... Backflow prevention element, 7... Voltage storage capacitor, 8.11... Resistor, 9... Transistor,
io...capacitor, 14...display circuit.
Claims (1)
検出機構により検出した開路電圧の値を記憶する電圧記
憶機構と、前記電圧記憶機構により記憶した開路電圧の
値を容量としてメータあるいは複数個のＬＥＤにより表
示する表示機構と、前記電圧記憶機構により記憶した開
路電圧を蓄電池の回復電圧発生毎に一時的に低下させる
と共にその後回復電圧により再記憶させるリセット・補
正機構よりなる蓄電池監視装置。a voltage detection mechanism that detects the open circuit voltage of the storage battery; a voltage storage mechanism that stores the value of the open circuit voltage detected by the voltage detection mechanism; and a meter or a plurality of A storage battery monitoring device comprising a display mechanism using an LED, and a reset/correction mechanism that temporarily lowers the open circuit voltage stored by the voltage storage mechanism every time a recovery voltage of the storage battery is generated, and then stores it again using the recovery voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8465684U JPS61401U (en) | 1984-06-06 | 1984-06-06 | Storage battery monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8465684U JPS61401U (en) | 1984-06-06 | 1984-06-06 | Storage battery monitoring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61401U true JPS61401U (en) | 1986-01-06 |
| JPH0333121Y2 JPH0333121Y2 (en) | 1991-07-15 |
Family
ID=30634353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8465684U Granted JPS61401U (en) | 1984-06-06 | 1984-06-06 | Storage battery monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61401U (en) |
-
1984
- 1984-06-06 JP JP8465684U patent/JPS61401U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0333121Y2 (en) | 1991-07-15 |
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