JPH0348332U - - Google Patents
Info
- Publication number
- JPH0348332U JPH0348332U JP11024389U JP11024389U JPH0348332U JP H0348332 U JPH0348332 U JP H0348332U JP 11024389 U JP11024389 U JP 11024389U JP 11024389 U JP11024389 U JP 11024389U JP H0348332 U JPH0348332 U JP H0348332U
- Authority
- JP
- Japan
- Prior art keywords
- battery
- electronic device
- power supply
- supply circuit
- main body
- 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
- 238000010586 diagram Methods 0.000 description 2
Description
図面は何れも本考案に係り、第１図、第２図及
び第３図は夫々バツテリー電源供給回路の回路構
成図、第４図はバツテリーパツクの外観を示す斜
視図、第５図はＤＣ電源アダプタの外観を示す斜
視図、第６図はスイツチ切換機構の斜視図、第７
図はスイツチ切換機構の動作を示す図である。
２……バツテリー、３……電子機器本体、９…
…充電式電池セル（補助電源）、１０……補助バ
ツテリースイツチ（スイツチ手段）。
The drawings are all related to the present invention, and Fig. 1, Fig. 2, and Fig. 3 are circuit configuration diagrams of the battery power supply circuit, Fig. 4 is a perspective view showing the external appearance of the battery pack, and Fig. 5 is a DC power supply. Figure 6 is a perspective view showing the external appearance of the adapter; Figure 6 is a perspective view of the switch switching mechanism;
The figure is a diagram showing the operation of the switch switching mechanism. 2...Battery, 3 ...Electronic device body, 9...
... Rechargeable battery cell (auxiliary power source), 10... Auxiliary battery switch (switch means).
Claims (1)
れる電子機器本体とから成るバツテリー電源供給
回路において、前記電子機器本体内に補助電源と
、該補助電源を前記バツテリーに対して直列に接
続するスイツチ手段とを設けたことを特徴とする
バツテリー電源供給回路。 In a battery power supply circuit comprising a battery and an electronic device main body to which power is supplied by the battery, an auxiliary power source and a switch means for connecting the auxiliary power source in series with the battery are provided in the electronic device main body. A battery power supply circuit characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11024389U JPH0348332U (en) | 1989-09-19 | 1989-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11024389U JPH0348332U (en) | 1989-09-19 | 1989-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0348332U true JPH0348332U (en) | 1991-05-09 |
Family
ID=31658791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11024389U Pending JPH0348332U (en) | 1989-09-19 | 1989-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0348332U (en) |
-
1989
- 1989-09-19 JP JP11024389U patent/JPH0348332U/ja active Pending