JPS5992541U - Power supply for electronic circuits - Google Patents
Power supply for electronic circuitsInfo
- Publication number
- JPS5992541U JPS5992541U JP18888682U JP18888682U JPS5992541U JP S5992541 U JPS5992541 U JP S5992541U JP 18888682 U JP18888682 U JP 18888682U JP 18888682 U JP18888682 U JP 18888682U JP S5992541 U JPS5992541 U JP S5992541U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- electronic circuits
- electronic circuit
- activated
- secondary battery
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の電子回路用電源装置の回路構成を示すブ
ロック図、第２図はこの考案の電子回路用電源装置の回
路構成を示すブロック図である。
１・・・・・・車載バッテリ、２・・・・・・充電装置
、３・・・・・・イグニッションスイッチ、４・・・・
・・車載負荷、５・・・・・・リレー、６・・・・・・
２次電池、７・・・・・・電子回路、８・・・・・・ダ
ーｆオード、９・・・・・・抵抗。各図中、同一の構成
部分には同一符号を付する。FIG. 1 is a block diagram showing the circuit configuration of a conventional power supply device for electronic circuits, and FIG. 2 is a block diagram showing the circuit configuration of the power supply device for electronic circuits of the present invention. 1... Vehicle battery, 2... Charging device, 3... Ignition switch, 4...
... Vehicle load, 5 ... Relay, 6 ...
Secondary battery, 7...Electronic circuit, 8...Der f-ode, 9...Resistance. In each figure, the same components are given the same reference numerals.
Claims (1)
電池６を前記電子回路７の作動時に開路しかつその非作
動時に閉路するスイッチング回路５を介して車載バッテ
リ１に接続したことを特徴とする電子回路用電源装置。A secondary battery 6 that supplies power to the electronic circuit 7 is provided, and the secondary battery 6 is connected to the vehicle battery 1 via a switching circuit 5 that is open when the electronic circuit 7 is activated and closed when the electronic circuit 7 is not activated. A power supply device for electronic circuits featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18888682U JPS5992541U (en) | 1982-12-14 | 1982-12-14 | Power supply for electronic circuits |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18888682U JPS5992541U (en) | 1982-12-14 | 1982-12-14 | Power supply for electronic circuits |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5992541U true JPS5992541U (en) | 1984-06-23 |
Family
ID=30407377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18888682U Pending JPS5992541U (en) | 1982-12-14 | 1982-12-14 | Power supply for electronic circuits |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5992541U (en) |
-
1982
- 1982-12-14 JP JP18888682U patent/JPS5992541U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5992541U (en) | Power supply for electronic circuits | |
| JPS59107546U (en) | Power supply for electronic circuits | |
| JPS6146849U (en) | rechargeable equipment | |
| JPS6055242U (en) | Automotive electrical equipment | |
| JPS58188922U (en) | switch | |
| JPS5922039U (en) | Automotive power circuit | |
| JPS59114789U (en) | switched capacitor transformer | |
| JPS59104633U (en) | Multifunctional electronic switch | |
| JPS58159117U (en) | Delayed disconnection device for power to electrical loads | |
| JPS58165979U (en) | power supply | |
| JPS5985048U (en) | DC power supply | |
| JPS58115842U (en) | Power-off switching control device | |
| JPS59159138U (en) | Load protection circuit for vehicle battery reverse connection | |
| JPS60174431U (en) | DC distribution device | |
| JPS5857248U (en) | Storage battery charging device | |
| JPS59118267U (en) | Battery overdischarge prevention device | |
| JPS58171523U (en) | Vehicle-mounted power supply unit | |
| JPS6114840U (en) | power supply | |
| JPS60119835U (en) | Power switching device | |
| JPS5825531U (en) | battery charging circuit | |
| JPS58118846U (en) | DC power supply | |
| JPS6132747U (en) | Charging monitoring circuit | |
| JPS59161357U (en) | Fire alarm power circuit | |
| JPS60142433U (en) | Vehicle power supply system switching device | |
| JPS59138923U (en) | power backup circuit |