JPH01120742U - - Google Patents
Info
- Publication number
- JPH01120742U JPH01120742U JP1676888U JP1676888U JPH01120742U JP H01120742 U JPH01120742 U JP H01120742U JP 1676888 U JP1676888 U JP 1676888U JP 1676888 U JP1676888 U JP 1676888U JP H01120742 U JPH01120742 U JP H01120742U
- Authority
- JP
- Japan
- Prior art keywords
- charging
- power
- charging means
- optimum current
- standby operation
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Mobile Radio Communication Systems (AREA)
Description
第１図は本考案の充電装置の回路図、第２図は
従来の充電装置の回路図である。
１……充電端子、２……蓄電池、３……電源ス
イツチ、４……受信回路部、５……間欠受信制御
部、Ｒ１〜Ｒ８……抵抗、Ｑ１〜Ｑ３……スイツ
チングトランジスタ、Ｄ１……逆流防止用ダイオ
ード。
FIG. 1 is a circuit diagram of a charging device of the present invention, and FIG. 2 is a circuit diagram of a conventional charging device. DESCRIPTION OF SYMBOLS 1... Charging terminal, 2... Storage battery, 3... Power switch, 4... Receiving circuit section, 5... Intermittent reception control section, R1 to R8 ... Resistance, Q1 to Q3 ... Switching Transistor, D1 ... diode for preventing backflow.
Claims (1)
動作と待受け動作とを交互に繰り返す間欠受信動
作が可能な電子機器において、 電源ＯＦＦ時及び前記休止動作時に最適な電流
値で前記電源を充電する第１充電手段と、 前記待受け動作時に最適な電流で前記電源を充
電する第２充電手段と、 前記電源ＯＦＦ時及び前記休止動作時と前記待
受け動作時とに対応して前記第１充電手段と前記
第２充電手段とに切換える切換手段とを備えたこ
とを特徴とする充電装置。[Claims for Utility Model Registration] In an electronic device that has a rechargeable power source and is capable of intermittent reception operation that alternately repeats reception pause operation and standby operation, the optimum current value when the power is turned off and during the pause operation. a first charging means for charging the power source with an optimum current during the standby operation, and a second charging means for charging the power supply with an optimum current during the standby operation, corresponding to when the power is turned off, the rest operation, and the standby operation. A charging device comprising: switching means for switching between the first charging means and the second charging means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988016768U JP2563149Y2 (en) | 1988-02-10 | 1988-02-10 | Charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988016768U JP2563149Y2 (en) | 1988-02-10 | 1988-02-10 | Charging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01120742U true JPH01120742U (en) | 1989-08-16 |
| JP2563149Y2 JP2563149Y2 (en) | 1998-02-18 |
Family
ID=31229980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988016768U Expired - Lifetime JP2563149Y2 (en) | 1988-02-10 | 1988-02-10 | Charging device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2563149Y2 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5329211U (en) * | 1976-08-20 | 1978-03-13 | ||
| JPS57138442U (en) * | 1981-02-25 | 1982-08-30 | ||
| JPS6177640U (en) * | 1984-10-24 | 1986-05-24 | ||
| JPS6238625A (en) * | 1985-08-13 | 1987-02-19 | Toa Tokushu Denki Kk | Battery saving device |
-
1988
- 1988-02-10 JP JP1988016768U patent/JP2563149Y2/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5329211U (en) * | 1976-08-20 | 1978-03-13 | ||
| JPS57138442U (en) * | 1981-02-25 | 1982-08-30 | ||
| JPS6177640U (en) * | 1984-10-24 | 1986-05-24 | ||
| JPS6238625A (en) * | 1985-08-13 | 1987-02-19 | Toa Tokushu Denki Kk | Battery saving device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2563149Y2 (en) | 1998-02-18 |