JPH02136440U - - Google Patents
Info
- Publication number
- JPH02136440U JPH02136440U JP4652389U JP4652389U JPH02136440U JP H02136440 U JPH02136440 U JP H02136440U JP 4652389 U JP4652389 U JP 4652389U JP 4652389 U JP4652389 U JP 4652389U JP H02136440 U JPH02136440 U JP H02136440U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- switch
- circuit
- supply circuit
- power
- 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
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Electronic Switches (AREA)
Description
第１図は本考案の電源回路の基本構成を示すブ
ロツク図、第２図は本考案の電源回路の詳細な構
成を示す回路図、第３図は従来の電子秤の要部の
構成を示すブロツク図、第４図は従来の電源回路
の基本構成を示すブロツク図である。
１……秤主回路、２……電圧安定化回路、３…
…スイツチ回路、４……電池、１０……電源回路
、ＣＤ……コンデンサ、ＳＷ……スイツチ。
Figure 1 is a block diagram showing the basic configuration of the power supply circuit of the present invention, Figure 2 is a circuit diagram showing the detailed configuration of the power supply circuit of the present invention, and Figure 3 shows the configuration of the main parts of a conventional electronic scale. Block Diagram FIG. 4 is a block diagram showing the basic configuration of a conventional power supply circuit. 1... Scale main circuit, 2... Voltage stabilization circuit, 3...
...Switch circuit, 4...Battery, 10...Power supply circuit, CD...Capacitor, SW...Switch.
Claims (1)
電源との間に介在されたスイツチをオンすること
によつて、前記スイツチ回路を起動すべくなして
ある電源回路において、 前記電源と前記スイツチとの間にコンデンサを
直列に接続してあることを特徴とする電源回路。[Claims for Utility Model Registration] A power supply circuit configured to start the switch circuit by turning on a switch interposed between a power supply and a switch circuit that controls supply/disconnection of power to a load. A power supply circuit characterized in that a capacitor is connected in series between the power supply and the switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4652389U JPH02136440U (en) | 1989-04-19 | 1989-04-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4652389U JPH02136440U (en) | 1989-04-19 | 1989-04-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02136440U true JPH02136440U (en) | 1990-11-14 |
Family
ID=31561677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4652389U Pending JPH02136440U (en) | 1989-04-19 | 1989-04-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02136440U (en) |
-
1989
- 1989-04-19 JP JP4652389U patent/JPH02136440U/ja active Pending