KR890000843Y1 - 축전지의 충방전 제어 회로 - Google Patents
축전지의 충방전 제어 회로 Download PDFInfo
- Publication number
- KR890000843Y1 KR890000843Y1 KR2019860001743U KR860001743U KR890000843Y1 KR 890000843 Y1 KR890000843 Y1 KR 890000843Y1 KR 2019860001743 U KR2019860001743 U KR 2019860001743U KR 860001743 U KR860001743 U KR 860001743U KR 890000843 Y1 KR890000843 Y1 KR 890000843Y1
- Authority
- KR
- South Korea
- Prior art keywords
- voltage
- battery
- comparator
- charge
- storage 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/007—Regulation of charging or discharging current or voltage
- H02J7/00712—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters
- H02J7/007182—Regulation of charging or discharging current or voltage the cycle being controlled or terminated in response to electric parameters in response to battery voltage
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (1)
- 축전지(6)의 방전 상태가 저항(R19)(R20)으로 분배되어 비교기(CP1)를 통하여 릴레이(RY1)가 제어되도록 과방전 검출부(5)를 구성하며 제너다이오드(ZD)의 양단 전압과 저항(R15)(R16)으로 증폭도가 결정되어 OP앰프(OP4)로 기준 전압이 발생되도록 기준전압 발생부(4)를 구성한 후 저항(R1-R3)(R10-R14), 더어미스터(TH)의 분배 전압과 기준전압(V0)이 일측으로 부동충전 전압 검출부(2)를 통하여 드라이브부(1)를 제어하게 구성하며 타측으로 비교기(CP3)를 통하여 릴레이(RY2)를 여자시키는 과충전검출부(3)에 인가되게 구성시켜된 축전지의 충방전 제어회로.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860001743U KR890000843Y1 (ko) | 1986-02-15 | 1986-02-15 | 축전지의 충방전 제어 회로 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860001743U KR890000843Y1 (ko) | 1986-02-15 | 1986-02-15 | 축전지의 충방전 제어 회로 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR870013970U KR870013970U (ko) | 1987-09-11 |
| KR890000843Y1 true KR890000843Y1 (ko) | 1989-03-25 |
Family
ID=19248793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019860001743U Expired KR890000843Y1 (ko) | 1986-02-15 | 1986-02-15 | 축전지의 충방전 제어 회로 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR890000843Y1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100454154B1 (ko) * | 2001-12-10 | 2004-10-26 | 정민채 | 열전소자를 이용한 빨래건조장치 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10433396B1 (en) * | 2018-04-02 | 2019-10-01 | Energizer Brands, Llc | Portable electrical device with integrated charger |
-
1986
- 1986-02-15 KR KR2019860001743U patent/KR890000843Y1/ko not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100454154B1 (ko) * | 2001-12-10 | 2004-10-26 | 정민채 | 열전소자를 이용한 빨래건조장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR870013970U (ko) | 1987-09-11 |
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