JPH0169340U - - Google Patents
Info
- Publication number
- JPH0169340U JPH0169340U JP1987163961U JP16396187U JPH0169340U JP H0169340 U JPH0169340 U JP H0169340U JP 1987163961 U JP1987163961 U JP 1987163961U JP 16396187 U JP16396187 U JP 16396187U JP H0169340 U JPH0169340 U JP H0169340U
- Authority
- JP
- Japan
- Prior art keywords
- charging circuit
- voltage
- charges
- detecting
- circuit
- 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 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Power Sources (AREA)
Description
第1図は本考案の電子機器の構成を示すブロツ
ク図、第2図は第1図の動作状態を示すフローチ
ヤートである。
1……制御回路、3……入力装置、6……タイ
マー回路、7……電源回路、10……充電回路、
11……二次電池、14……電圧検出回路。
FIG. 1 is a block diagram showing the configuration of the electronic device of the present invention, and FIG. 2 is a flowchart showing the operating state of FIG. 1. 1... Control circuit, 3... Input device, 6... Timer circuit, 7... Power supply circuit, 10... Charging circuit,
11... Secondary battery, 14... Voltage detection circuit.
Claims (1)
いて、小電流で充電を行なう回路と大電流で充電
を行なう急速充電回路よりなる電池の充電回路と
、電池電圧が所定電圧以上か否かを検出する電圧
検出手段と、急速充電を指示する手段と、所定時
間前記急速充電回路を作動させるタイマー手段と
、前記検出手段により電池電圧が所定電圧以下で
ある事が検出され且つ前記指示手段により急速充
電が指示された時前記タイマー手段を起動するよ
う制御する制御手段を具備したことを特徴とする
電子機器。 In electronic devices that can be driven by built-in secondary batteries, the battery charging circuit consists of a circuit that charges with a small current and a quick charging circuit that charges with a large current. voltage detecting means for detecting, means for instructing rapid charging, timer means for operating the quick charging circuit for a predetermined period of time, and when the detecting means detects that the battery voltage is below a predetermined voltage and the instructing means An electronic device comprising: control means for controlling the timer means to start when charging is instructed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987163961U JPH0169340U (en) | 1987-10-27 | 1987-10-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987163961U JPH0169340U (en) | 1987-10-27 | 1987-10-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0169340U true JPH0169340U (en) | 1989-05-09 |
Family
ID=31449149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987163961U Pending JPH0169340U (en) | 1987-10-27 | 1987-10-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0169340U (en) |
-
1987
- 1987-10-27 JP JP1987163961U patent/JPH0169340U/ja active Pending