KR960008616Y1 - 배터리 방전방지용 회로 - Google Patents
배터리 방전방지용 회로 Download PDFInfo
- Publication number
- KR960008616Y1 KR960008616Y1 KR2019930014620U KR930014620U KR960008616Y1 KR 960008616 Y1 KR960008616 Y1 KR 960008616Y1 KR 2019930014620 U KR2019930014620 U KR 2019930014620U KR 930014620 U KR930014620 U KR 930014620U KR 960008616 Y1 KR960008616 Y1 KR 960008616Y1
- Authority
- KR
- South Korea
- Prior art keywords
- battery discharge
- circuit
- transistor
- state
- relay
- 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 - Fee Related
Links
- 230000002265 prevention Effects 0.000 description 5
- 239000003990 capacitor Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0031—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits
- H02J7/0032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using battery or load disconnect circuits disconnection of loads if battery is not under charge, e.g. in vehicle if engine is not running
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
- B60Q3/80—Circuits; Control arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
Description
Claims (2)
- 자동차에 설치되어 있는 배터리 방전방지용 회로에 있어서, 정전압 조정기(REG)와, 상기 정전압 조정기(REG)와 직렬로 그리고 그들 상호간에 병렬로 연결되어 있는 스위치(SW1, SW2)와, 상기 스위치(SW1, SW2)로부터 입력되는 스위칭 상태에 따라 출력을 내보내는 OR 게이트(OR)의 출력상태에 따라 턴온 또느 턴오프되는 트랜지스터(TR2)와, 상기 트랜지스터(TR)의 콜렉터와 인가전압(Vcc) 사이에 연결되어 있는 릴레이(RY)와, 상기 트랜지스터(TR)의 턴온 또는 턴오프 상태에 따라 구동되어 그 접점에 직렬로 연결되어 있는 전조등(10), 또는 카세트 라디오(20) 등의 전원을 공급하거나 차단하는 릴레이(RY)로 구성되는 것을 특징으로 하는 배터리 방전방지용 회로.
- 제1항에 있어서, 정전압 조정기(REG) 대신 전압분배용 저항(R4, R5)을 사용할 수 있는 것을 특징으로 하는 배터리 방전방지용 회로.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019930014620U KR960008616Y1 (ko) | 1993-07-31 | 1993-07-31 | 배터리 방전방지용 회로 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019930014620U KR960008616Y1 (ko) | 1993-07-31 | 1993-07-31 | 배터리 방전방지용 회로 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950004910U KR950004910U (ko) | 1995-02-18 |
KR960008616Y1 true KR960008616Y1 (ko) | 1996-10-04 |
Family
ID=19360396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019930014620U Expired - Fee Related KR960008616Y1 (ko) | 1993-07-31 | 1993-07-31 | 배터리 방전방지용 회로 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960008616Y1 (ko) |
-
1993
- 1993-07-31 KR KR2019930014620U patent/KR960008616Y1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR950004910U (ko) | 1995-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19930731 |
|
UA0201 | Request for examination |
Patent event date: 19930731 Patent event code: UA02012R01D Comment text: Request for Examination of Application |
|
UG1501 | Laying open of application | ||
UG1604 | Publication of application |
Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19960911 |
|
E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 19961224 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
|
REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 19961230 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 19961230 |
|
LAPS | Lapse due to unpaid annual fee | ||
UC1903 | Unpaid annual fee |