JPH0383443U - - Google Patents
Info
- Publication number
- JPH0383443U JPH0383443U JP52490U JP52490U JPH0383443U JP H0383443 U JPH0383443 U JP H0383443U JP 52490 U JP52490 U JP 52490U JP 52490 U JP52490 U JP 52490U JP H0383443 U JPH0383443 U JP H0383443U
- Authority
- JP
- Japan
- Prior art keywords
- battery
- charging
- voltage
- circuit
- charging start
- 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
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 5
Description
第１図は請求項１の考案に係るバツテリ充電装
置を示す機能ブロツク図、第２図は請求項１の考
案に係るバツテリ充電装置の一実施例を示す回路
図、第３図は請求項２の考案に係るバツテリ充電
置を示す機能ブロツク図、第４図は請求項２の考
案に係るバツテリ充電装置の一実施例を示す回路
図である。
１０，１１……バツテリ充電装置、１２……整
流回路、１４……充電開始回路、１６……手動ス
イツチ、１７……逆接続検出回路、１８……交流
電源、２０……バツテリ。
FIG. 1 is a functional block diagram showing a battery charging device according to the invention of claim 1, FIG. 2 is a circuit diagram showing an embodiment of the battery charging device according to the invention of claim 1, and FIG. 3 is a functional block diagram showing an embodiment of the battery charging device according to the invention of claim 1. FIG. 4 is a functional block diagram showing a battery charging device according to the invention of claim 2, and FIG. 4 is a circuit diagram showing an embodiment of the battery charging device according to the invention of claim 2. 10, 11... Battery charging device, 12... Rectifier circuit, 14... Charging start circuit, 16... Manual switch, 17... Reverse connection detection circuit, 18... AC power supply, 20... Battery.
Claims (1)
する整流回路と、正常に接続されたバツテリの初
期電圧により駆動され上記充電電圧をバツテリへ
印加する充電開始回路と、バツテリ初期電圧が低
く上記充電開始回路を駆動できない場合に上記充
電電圧によつて上記充電開始回路を駆動させる手
動スイツチとを備えたバツテリ充電装置。 (2) バツテリが逆接続された場合これを検出し
て上記充電開始回路を駆動させない逆接続検出回
路を備えた請求項１記載のバツテリ充電装置。[Claims for Utility Model Registration] (1) A rectifier circuit that rectifies the voltage of an AC power source to generate a charging voltage, and a charging start that is driven by the initial voltage of a properly connected battery and applies the charging voltage to the battery. A battery charging device comprising: a circuit; and a manual switch for driving the charging start circuit with the charging voltage when the battery initial voltage is low and the charging start circuit cannot be driven. (2) The battery charging device according to claim 1, further comprising a reverse connection detection circuit that detects a reverse connection of the battery and does not drive the charging start circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP52490U JPH0383443U (en) | 1989-09-21 | 1990-01-10 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10964789 | 1989-09-21 | ||
| JP52490U JPH0383443U (en) | 1989-09-21 | 1990-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0383443U true JPH0383443U (en) | 1991-08-26 |
Family
ID=31889730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52490U Pending JPH0383443U (en) | 1989-09-21 | 1990-01-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0383443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180042786A (en) * | 2016-10-18 | 2018-04-26 | 가부시키가이샤 다까라토미 | Spinning top toy |
-
1990
- 1990-01-10 JP JP52490U patent/JPH0383443U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180042786A (en) * | 2016-10-18 | 2018-04-26 | 가부시키가이샤 다까라토미 | Spinning top toy |