JPS629826U - - Google Patents
Info
- Publication number
- JPS629826U JPS629826U JP10116385U JP10116385U JPS629826U JP S629826 U JPS629826 U JP S629826U JP 10116385 U JP10116385 U JP 10116385U JP 10116385 U JP10116385 U JP 10116385U JP S629826 U JPS629826 U JP S629826U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- circuit
- section
- backup power
- voltage detection
- 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 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
Landscapes
- Power Sources (AREA)
Description
第１図、第２図、第３図は本考案の実施例に係
るバツクアツプ電源装置の結線図、第４図は第１
図に示す結線の具体的な電気回路図、第５図は本
考案の実施例に係るバツクアツプ電源装置の斜視
図である。
１……電圧検出回路、２……電源切換回路、３
……バツクアツプ電池、２１……リチウム電池、
２２……回路部、２３……コネクタ部、２４……
ケーブル。
1, 2, and 3 are wiring diagrams of a backup power supply device according to an embodiment of the present invention, and FIG.
FIG. 5 is a perspective view of a backup power supply device according to an embodiment of the present invention. 1... Voltage detection circuit, 2... Power supply switching circuit, 3
... Backup battery, 21 ... Lithium battery,
22...Circuit section, 23...Connector section, 24...
cable.
Claims (1)
らびに外部電源にそれぞれ接続された電圧検出回
路ならびにその電圧検出回路からの信号により外
部電源とバツクアツプ電源との間の切り換えを行
なう電源切換回路を有する回路部と、その回路部
に接続され係合により電源使用回路部と電気的に
接続することのできるコネクタ部とを備え、前記
バツクアツプ電源と回路部との間ならびに回路部
とコネクタ部との間がそれぞれケーブルによつて
接続されていることを特徴とするバツクアツプ電
源装置。 A circuit section having a backup power supply, a voltage detection circuit connected to the backup power supply and an external power supply, and a power supply switching circuit that switches between the external power supply and the backup power supply based on a signal from the voltage detection circuit, and the circuit. a connector section that is connected to the section and can be electrically connected to the power supply circuit section by engagement, and a cable is provided between the backup power source and the circuit section and between the circuit section and the connector section, respectively. A backup power supply characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10116385U JPS629826U (en) | 1985-07-04 | 1985-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10116385U JPS629826U (en) | 1985-07-04 | 1985-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS629826U true JPS629826U (en) | 1987-01-21 |
Family
ID=30971656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10116385U Pending JPS629826U (en) | 1985-07-04 | 1985-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS629826U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5950099B2 (en) * | 1975-05-30 | 1984-12-06 | 日本電気株式会社 | semiconductor resistance element |
-
1985
- 1985-07-04 JP JP10116385U patent/JPS629826U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5950099B2 (en) * | 1975-05-30 | 1984-12-06 | 日本電気株式会社 | semiconductor resistance element |
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