JPS6214664U - - Google Patents
Info
- Publication number
- JPS6214664U JPS6214664U JP10499685U JP10499685U JPS6214664U JP S6214664 U JPS6214664 U JP S6214664U JP 10499685 U JP10499685 U JP 10499685U JP 10499685 U JP10499685 U JP 10499685U JP S6214664 U JPS6214664 U JP S6214664U
- Authority
- JP
- Japan
- Prior art keywords
- battery
- power supply
- supply voltage
- load
- auxiliary
- 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
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 1
- 229910052744 lithium Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Classifications
-
- Y02E60/12—
Description
第１図はこの考案に係る電源装置の概要を説明
するための接続図、第２図は電源装置の一例を示
す構成図、第３図は電源スイツチの具体例を示す
要部の斜視図、第４図はこの考案のさらに他の例
を示す接続図、第５図はその場合の電源スイツチ
構成の一例を示す要部の斜視図である。
１は負荷、２は電源スイツチ、３は主電池、４
は補助電池、６Ａ，６Ｂはハーフ、２０は電源制
御回路、２３は表示素子である。
FIG. 1 is a connection diagram for explaining the outline of the power supply device according to this invention, FIG. 2 is a configuration diagram showing an example of the power supply device, and FIG. 3 is a perspective view of main parts showing a specific example of a power switch. FIG. 4 is a connection diagram showing still another example of this invention, and FIG. 5 is a perspective view of essential parts showing an example of the power switch configuration in that case. 1 is the load, 2 is the power switch, 3 is the main battery, 4
6A and 6B are half batteries, 20 is a power supply control circuit, and 23 is a display element.
Claims (1)
自然放電の少ない電池が使用され、 電源動作時に、上記主電池の電源電圧が負荷に
供給されるようになされ、 主電池が電池ケースにないとき、あるいは所定
の電源電圧以下になつたとき、手動または自動に
より、上記補助電池の電源電圧が上記負荷に供給
されるようになされた電源装置。[Claim for Utility Model Registration] It has a main battery and an auxiliary battery, and at least the auxiliary battery is a battery with low natural discharge such as a lithium battery, and when the power supply is operated, the power supply voltage of the main battery is supplied to the load. A power supply device configured to manually or automatically supply the power supply voltage of the auxiliary battery to the load when the main battery is not in the battery case or when the voltage drops below a predetermined power supply voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10499685U JPS6214664U (en) | 1985-07-10 | 1985-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10499685U JPS6214664U (en) | 1985-07-10 | 1985-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6214664U true JPS6214664U (en) | 1987-01-28 |
Family
ID=30979008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10499685U Pending JPS6214664U (en) | 1985-07-10 | 1985-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6214664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02299149A (en) * | 1989-04-14 | 1990-12-11 | Dell Corporate Services Corp | Battery power digital data processor and main battery exchanging method |
-
1985
- 1985-07-10 JP JP10499685U patent/JPS6214664U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02299149A (en) * | 1989-04-14 | 1990-12-11 | Dell Corporate Services Corp | Battery power digital data processor and main battery exchanging method |
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