JPH0311334U - - Google Patents
Info
- Publication number
- JPH0311334U JPH0311334U JP7112589U JP7112589U JPH0311334U JP H0311334 U JPH0311334 U JP H0311334U JP 7112589 U JP7112589 U JP 7112589U JP 7112589 U JP7112589 U JP 7112589U JP H0311334 U JPH0311334 U JP H0311334U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- voltage dividing
- transistor
- oscillation
- base
- 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
- 230000010355 oscillation Effects 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Dry Shavers And Clippers (AREA)
Description
図は本考案を説明するための充電機能付き電気
かみそりの回路図で、第１図に従来例、第２図は
本考案を示す。
６…発振トランス、７…出力捲線、１２…入力
捲線、１３…発振トランジスタ、１９…バイパス
トランジスタ、２３…基準電圧素子、１５…分圧
抵抗、１０…スイツチ。
The figures are circuit diagrams of an electric shaver with a charging function for explaining the present invention. FIG. 1 shows a conventional example, and FIG. 2 shows the present invention. 6... Oscillation transformer, 7... Output winding, 12... Input winding, 13... Oscillation transistor, 19... Bypass transistor, 23... Reference voltage element, 15... Voltage dividing resistor, 10... Switch.
Claims (1)
の両端に整流器を介して２次電池とスイツチとモ
ーターの直列回路を接続し、発振トランスの入力
捲線１の入力を制御する発振トランジスタのエミ
ツタに分圧抵抗を接続し、前記発振トランジスタ
のベース電流を制御するバイパストランジスタの
ベースに基準電圧素子を接続し、該素子の電圧と
分圧抵抗の電圧を比較して、バイパストランジス
タの導通を制御するものに於て、前記分圧抵抗の
中間接続点を前記スイツチに接続する事によつて
、分圧抵抗の一つとモーターを並列接続すること
を特徴とする充電機能付き電気かみそり。 A series circuit of a secondary battery, a switch, and a motor is connected via a rectifier to both ends of the output winding of the oscillation transformer that constitutes the inverter, and a voltage dividing resistor is connected to the emitter of the oscillation transistor that controls the input of input winding 1 of the oscillation transformer. A reference voltage element is connected to the base of a bypass transistor which is connected to the base of the bypass transistor to control the base current of the oscillation transistor, and the voltage of the element is compared with the voltage of the voltage dividing resistor to control the conduction of the bypass transistor. An electric shaver with a charging function, characterized in that one of the voltage dividing resistors and the motor are connected in parallel by connecting an intermediate connection point of the voltage dividing resistors to the switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7112589U JPH0733558Y2 (en) | 1989-06-16 | 1989-06-16 | Electric razor with charging function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7112589U JPH0733558Y2 (en) | 1989-06-16 | 1989-06-16 | Electric razor with charging function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0311334U true JPH0311334U (en) | 1991-02-04 |
| JPH0733558Y2 JPH0733558Y2 (en) | 1995-07-31 |
Family
ID=31607880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7112589U Expired - Fee Related JPH0733558Y2 (en) | 1989-06-16 | 1989-06-16 | Electric razor with charging function |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0733558Y2 (en) |
-
1989
- 1989-06-16 JP JP7112589U patent/JPH0733558Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0733558Y2 (en) | 1995-07-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |