JPS6181744U - - Google Patents
Info
- Publication number
- JPS6181744U JPS6181744U JP16573084U JP16573084U JPS6181744U JP S6181744 U JPS6181744 U JP S6181744U JP 16573084 U JP16573084 U JP 16573084U JP 16573084 U JP16573084 U JP 16573084U JP S6181744 U JPS6181744 U JP S6181744U
- Authority
- JP
- Japan
- Prior art keywords
- rechargeable battery
- power source
- power
- circuit
- load
- 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 1
- 238000010586 diagram Methods 0.000 description 1
Description
図は本考案の一実施例を示す回路図である。
1…交流電源、2…定電圧回路、8…充電式バ
ツテリー、12…コンパレータ、14…発光ダイ
オード、15…負荷。
The figure is a circuit diagram showing an embodiment of the present invention. 1...AC power supply, 2...constant voltage circuit, 8...rechargeable battery, 12...comparator, 14...light emitting diode, 15...load.
Claims (1)
電力を供給する整流電源と、前記交流電源が喪失
した場合に負荷に電力を供給する充電式バツテリ
ーと、前記交流電源が印加されている場合に前記
充電式バツテリーの充電電流を供給するバツテリ
ー充電回路より成る直流電源回路において、前記
充電式バツテリーの充電電流の有無を検出する検
出回路を設け、前記充電式バツテリーのオープン
モード故障を検出可能としたことを特徴とする充
電式バツテリー回路。 A rectifying power source that rectifies an AC power source and outputs a predetermined voltage to supply power to a load; a rechargeable battery that supplies power to the load when the AC power source is lost; and a case where the AC power source is applied. In a DC power supply circuit comprising a battery charging circuit that supplies a charging current to the rechargeable battery, a detection circuit for detecting the presence or absence of a charging current to the rechargeable battery is provided, so that an open mode failure of the rechargeable battery can be detected. A rechargeable battery circuit characterized by:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16573084U JPS6181744U (en) | 1984-11-02 | 1984-11-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16573084U JPS6181744U (en) | 1984-11-02 | 1984-11-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6181744U true JPS6181744U (en) | 1986-05-30 |
Family
ID=30723570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16573084U Pending JPS6181744U (en) | 1984-11-02 | 1984-11-02 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6181744U (en) |
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1984
- 1984-11-02 JP JP16573084U patent/JPS6181744U/ja active Pending