JPH01157534U - - Google Patents
Info
- Publication number
- JPH01157534U JPH01157534U JP1988051781U JP5178188U JPH01157534U JP H01157534 U JPH01157534 U JP H01157534U JP 1988051781 U JP1988051781 U JP 1988051781U JP 5178188 U JP5178188 U JP 5178188U JP H01157534 U JPH01157534 U JP H01157534U
- Authority
- JP
- Japan
- Prior art keywords
- core
- charging
- electronic device
- coil
- primary
- 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
- 238000010586 diagram Methods 0.000 description 2
Description
第１図はこの考案のブロツク図、第２図は充電
装置の回路構成図である。
１１……本体装置、１３……小型電子機器、１
４……一次コイル、１５……一次側コア、２０…
…二次コイル、２１……二次側コア、２４……充
電回路。
FIG. 1 is a block diagram of this invention, and FIG. 2 is a circuit diagram of the charging device. 11...Main device, 13...Small electronic device, 1
4...Primary coil, 15...Primary side core, 20...
... Secondary coil, 21 ... Secondary side core, 24 ... Charging circuit.
Claims (1)
に充電用電力を供給する充電装置において、 前記本体装置は電源電力が供給される一次コイ
ルと、この一次コイルに対応して設けられた一次
側コアとを有し、 前記小型電子機器は当該電子機器を前記本体装
置に接触させた際に、前記一次側コアに接触する
二次側コアと、この二次側コアに対応して設けら
れた二次コイルと、この二次コイルに生ずる誘導
起電力を充電する充電回路とを有することを特徴
とする充電装置。[Scope of Utility Model Registration Claim] In a charging device that supplies charging power from a main unit to a cordless type small electronic device, the main unit includes a primary coil to which power is supplied, and a device installed corresponding to the primary coil. The small electronic device has a secondary core that contacts the primary core when the electronic device is brought into contact with the main body device, and a secondary core that corresponds to the secondary core. What is claimed is: 1. A charging device comprising: a secondary coil provided with a secondary coil; and a charging circuit that charges an induced electromotive force generated in the secondary coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988051781U JPH01157534U (en) | 1988-04-18 | 1988-04-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988051781U JPH01157534U (en) | 1988-04-18 | 1988-04-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01157534U true JPH01157534U (en) | 1989-10-31 |
Family
ID=31277797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988051781U Pending JPH01157534U (en) | 1988-04-18 | 1988-04-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01157534U (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5135029A (en) * | 1974-09-20 | 1976-03-25 | Hitachi Ltd | |
| JPS5264642A (en) * | 1975-11-20 | 1977-05-28 | Koehler Mfg Co | Battery charger |
| JPS6359734A (en) * | 1986-08-28 | 1988-03-15 | 東芝テック株式会社 | Battery charger |
-
1988
- 1988-04-18 JP JP1988051781U patent/JPH01157534U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5135029A (en) * | 1974-09-20 | 1976-03-25 | Hitachi Ltd | |
| JPS5264642A (en) * | 1975-11-20 | 1977-05-28 | Koehler Mfg Co | Battery charger |
| JPS6359734A (en) * | 1986-08-28 | 1988-03-15 | 東芝テック株式会社 | Battery charger |