JPH0291159U - - Google Patents
Info
- Publication number
- JPH0291159U JPH0291159U JP17025188U JP17025188U JPH0291159U JP H0291159 U JPH0291159 U JP H0291159U JP 17025188 U JP17025188 U JP 17025188U JP 17025188 U JP17025188 U JP 17025188U JP H0291159 U JPH0291159 U JP H0291159U
- Authority
- JP
- Japan
- Prior art keywords
- charging
- storage battery
- charging current
- rapid
- predetermined period
- 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
- 239000000725 suspension Substances 0.000 claims description 5
- 230000003213 activating effect Effects 0.000 claims 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- Y02E60/12—
Landscapes
- Secondary Cells (AREA)
Description
第１図は本考案の請求項第１項の考案に係る実
施例および請求項第２項の考案に係る実施例に共
通するものであつて、充電器の構成を示すブロツ
ク図、第２図は請求項第１項の考案に係る実施例
における制御手順を示すフローチヤート、第３図
は請求項第２項の考案に係る実施例における、制
御手順を示すフローチヤートである。
２は整流・安定化回路（充電電流生成手段）、
３，６は充電端子、４は比較器（充電開始手段）
、５は比較器（充電選択手段）、７はマイクロコ
ンピユータ（急速充電手段、充電休止手段、補充
電手段、規定充電手段）、Ｔｒ１，Ｔｒ２はトラ
ンジスタ（充電電流供給手段）である。
FIG. 1 is a block diagram showing the configuration of a charger, which is common to the embodiment according to the invention of claim 1 and the embodiment according to the invention of claim 2 of the present invention, and FIG. is a flowchart showing the control procedure in the embodiment according to the invention of claim 1, and FIG. 3 is a flowchart showing the control procedure in the embodiment according to the invention of claim 2. 2 is a rectification/stabilization circuit (charging current generation means);
3 and 6 are charging terminals, 4 is a comparator (charging start means)
, 5 is a comparator (charging selection means), 7 is a microcomputer (quick charging means, charging suspension means, auxiliary charging means, regular charging means), and Tr 1 and Tr 2 are transistors (charging current supplying means).
Claims (1)
流生成手段と、充電電流生成手段によつて生成さ
れた充電電流を蓄電池に供給する充電電流供給手
段と、充電電流供給手段を動作させ蓄電池に対し
急速充電を所定時間行う急速充電手段と、急速充
電が終了すると充電電流供給手段の動作を停止さ
せ蓄電池に対する充電を所定時間休止する充電休
止手段と、充電電流供給手段を動作させ蓄電池に
対し補充電を所定時間行う補充電手段と、蓄電池
の端子電圧を判定することにより未充電状態を検
出し急速充電手段を動作させる充電開始手段と、
充電休止手段による充電休止の間において、蓄電
池の端子電圧が満充電電圧以上であるか否かを判
定することとにより蓄電池の満充電状態を検出す
るとともに、蓄電池が満充電状態であれば補充電
手段を動作させる一方、満充電状態でなければ急
速充電手段を動作させる充電選択手段とを備えた
ことを特徴とする充電器。 ２ 急速充電手段による急速充電と充電休止手段
による充電休止とを予め設定された回数繰り返す
と、蓄電池が満充電状態であるか否かに関わらず
補充電を所定時間行う規定充電手段を備えたこと
を特徴とする請求項第１項の充電器。[Scope of Claim for Utility Model Registration] 1. A charging current generating means for generating a charging current to be supplied to a storage battery, a charging current supplying means for supplying a charging current generated by the charging current generating means to a storage battery, and a charging current supplying means. a quick charging means for operating the means to quickly charge the storage battery for a predetermined period of time; a charging suspending means for stopping the operation of the charging current supplying means and suspending charging of the storage battery for a predetermined period when the quick charging is completed; and a charging current supplying means. auxiliary charging means that operates to perform auxiliary charging on the storage battery for a predetermined period of time; charging start means that detects an uncharged state by determining the terminal voltage of the storage battery and operates the rapid charging means;
During the charging suspension by the charging suspension means, the fully charged state of the storage battery is detected by determining whether the terminal voltage of the storage battery is higher than the full charge voltage, and if the storage battery is in the fully charged state, supplementary charging is performed. 1. A charger comprising charging selection means for activating the rapid charging means and for activating the rapid charging means if the charging means is not in a fully charged state. 2. Equipped with a prescribed charging means that performs supplementary charging for a predetermined period of time regardless of whether the storage battery is fully charged or not, when rapid charging by the rapid charging means and charging suspension by the charging suspension means are repeated a preset number of times. The charger according to claim 1, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988170251U JPH0633649Y2 (en) | 1988-12-28 | 1988-12-28 | Charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988170251U JPH0633649Y2 (en) | 1988-12-28 | 1988-12-28 | Charger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0291159U true JPH0291159U (en) | 1990-07-19 |
| JPH0633649Y2 JPH0633649Y2 (en) | 1994-08-31 |
Family
ID=31461033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988170251U Expired - Lifetime JPH0633649Y2 (en) | 1988-12-28 | 1988-12-28 | Charger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0633649Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5653551A (en) * | 1979-10-03 | 1981-05-13 | Toshiba Electric Equip | Battery charger |
| JPS6126265U (en) * | 1984-07-20 | 1986-02-17 | トヨタ自動車株式会社 | Battery charging control device |
-
1988
- 1988-12-28 JP JP1988170251U patent/JPH0633649Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5653551A (en) * | 1979-10-03 | 1981-05-13 | Toshiba Electric Equip | Battery charger |
| JPS6126265U (en) * | 1984-07-20 | 1986-02-17 | トヨタ自動車株式会社 | Battery charging control device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0633649Y2 (en) | 1994-08-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |