MXPA97006934A - System for preventing a vehicle battery from being excessively discharged. - Google Patents

System for preventing a vehicle battery from being excessively discharged.

Info

Publication number
MXPA97006934A
MXPA97006934A MXPA97006934A MX9706934A MXPA97006934A MX PA97006934 A MXPA97006934 A MX PA97006934A MX PA97006934 A MXPA97006934 A MX PA97006934A MX 9706934 A MX9706934 A MX 9706934A MX PA97006934 A MXPA97006934 A MX PA97006934A
Authority
MX
Mexico
Prior art keywords
engine
unit
battery
monitoring unit
switching unit
Prior art date
Application number
MXPA97006934A
Other languages
Spanish (es)
Inventor
Chun Jeong Byung
Original Assignee
Chun Jeong Byung
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chun Jeong Byung filed Critical Chun Jeong Byung
Publication of MXPA97006934A publication Critical patent/MXPA97006934A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • 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
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • 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
    • H02J7/00306—Overdischarge protection
    • 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
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/18—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for batteries; for accumulators
    • 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
    • H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
    • H02J2310/40—The network being an on-board power network, i.e. within a vehicle
    • H02J2310/46—The network being an on-board power network, i.e. within a vehicle for ICE-powered road vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Secondary Cells (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Abstract

In a vehicle having an engine for generating power and a battery for supplying electricity to electrical devices, a system for preventing the battery 1 from excessively discharging comprises a switching unit 2 for opening/closing an electrical circuitry for supplying electricity from the battery 1 to electrical devices; an engine monitoring unit 3 for monitoring operation of the engine and for producing a signal corresponding to the state of engine operation; and a control unit 4 and 5 for controlling operation of the switching unit 2 according to the signal output from the engine monitoring unit 3, the control unit 4 and 5 having time delaying means so that the switching unit 2 opens the electrical circuitry after delaying for a given time from the time of engine stop. The engine monitoring unit 3 comprising a pickup coil L1 that emits a prescribed pulse signal upon being applied high voltage from an ignition coil during operation of the engine, and an amplifier OP1 that amplifies th e pulse signal output from the pickup coil L1 and produces a continuous pulse train. The system may comprise a battery voltage monitoring unit 7, a manual switching unit 8, a discharge current monitoring unit 9 and a warning system 11 controlled by a warning system control unit 10.
MXPA97006934A 1996-09-11 1997-09-11 System for preventing a vehicle battery from being excessively discharged. MXPA97006934A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR19960039232 1996-09-11
KR1019970021260A KR100247115B1 (en) 1996-09-11 1997-05-28 Car battery discharge preventing apparatus

Publications (1)

Publication Number Publication Date
MXPA97006934A true MXPA97006934A (en) 2004-08-23

Family

ID=26632131

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA97006934A MXPA97006934A (en) 1996-09-11 1997-09-11 System for preventing a vehicle battery from being excessively discharged.

Country Status (7)

Country Link
JP (1) JPH1095290A (en)
KR (1) KR100247115B1 (en)
CN (1) CN1192072A (en)
BR (1) BR9706163A (en)
CA (1) CA2214750A1 (en)
GB (1) GB2317275A (en)
MX (1) MXPA97006934A (en)

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US4756874A (en) * 1986-12-22 1988-07-12 General Electric Company Minimization of radioactive material deposition in water-cooled nuclear reactors
JP4076106B2 (en) * 1998-12-28 2008-04-16 本田技研工業株式会社 Light vehicle equipped with engine stop / start control device
KR20000052087A (en) * 1999-01-29 2000-08-16 에릭 발리베 Apparatus for prevention over discharge of battery
JP3450220B2 (en) * 1999-04-16 2003-09-22 三菱電機株式会社 Power supply for vehicles
US6630749B1 (en) * 1999-11-29 2003-10-07 Autonetworks Technologies, Ltd. Automobile power source monitor
KR20030006693A (en) * 2001-07-14 2003-01-23 (주)뷰텍코리아 Uninterruptible Power Supply Easy to Equip within A Car
TW200506189A (en) * 2003-05-21 2005-02-16 Mikuni Kogyo Kk Control apparatus of vehicular power supply and vehicular power supply apparatus
KR20060032838A (en) 2004-10-13 2006-04-18 엘지전자 주식회사 Apparatus for circuit protection
KR101231976B1 (en) * 2005-11-14 2013-02-08 주식회사 현대오토넷 Vehicle battery management system and method
JP4786355B2 (en) * 2006-01-31 2011-10-05 株式会社日本自動車部品総合研究所 Power supply voltage control method for vehicles
CN101109349B (en) * 2007-08-07 2010-05-26 力帆实业(集团)股份有限公司 ECU delayed processing circuit of motorcycle
JP5214735B2 (en) * 2008-09-08 2013-06-19 株式会社オートネットワーク技術研究所 Vehicle power supply
KR20110070381A (en) * 2009-12-18 2011-06-24 콘티넨탈 오토모티브 시스템 주식회사 Method for controlling battery of vehicle
GB2487945A (en) * 2011-02-10 2012-08-15 Jaguar Cars Motor Vehicle Shutdown Control
CN102490670A (en) * 2011-12-09 2012-06-13 綦江齿轮传动有限公司 Power supply control circuit and method for electronic control unit
JP5677362B2 (en) 2012-04-27 2015-02-25 本田技研工業株式会社 Power supply deterioration judgment device
KR101456263B1 (en) * 2013-07-03 2014-11-03 진선태 Apparatus for discharge prevention of the battery for a car and method for discharge prevention using the same
CN103358991B (en) * 2013-07-25 2015-04-22 上海格拉曼国际消防装备有限公司 Monitoring and alarm system for automobile storage battery voltage and implementation method thereof
CN104908686B (en) * 2014-11-13 2017-05-31 湖南吉利汽车部件有限公司 A kind of automobile storage battery monitoring method and system
CN105984400B (en) * 2015-01-30 2019-11-26 厦门雅迅网络股份有限公司 A kind of vehicle power supply switching device
CN105691332B (en) * 2016-01-08 2018-04-06 广东翼卡车联网服务有限公司 A kind of method for controlling power supply and system based on vehicle-state detection
CN108973685B (en) * 2017-06-02 2021-08-31 湖南中车时代电动汽车股份有限公司 Delayed power-off control circuit and method for fuel cell new energy bus
CN109572600A (en) * 2018-11-20 2019-04-05 福建工程学院 Can detecting vehicle operating condition switching device and control method
CN111638460B (en) * 2020-06-11 2022-07-26 宁德新能源科技有限公司 Battery testing apparatus, system and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0284415A1 (en) * 1987-03-26 1988-09-28 Jenn-Yuh Ke Headlight on/off control gadget
JPH03248941A (en) * 1990-02-27 1991-11-06 Aisin Seiki Co Ltd Power feeding device for radio device on vehicle
JPH0457239A (en) * 1990-06-21 1992-02-25 Pioneer Electron Corp Car stereo
US5204992A (en) * 1990-11-30 1993-04-20 General Motors Corporation Motor vehicle battery discharge load current control
US5142162A (en) * 1990-12-11 1992-08-25 General Motors Corporation Motor vehicle battery discharge current control
US5272386A (en) * 1992-02-14 1993-12-21 Kephart David A Programmable timer power switch unit with emergency override reset

Also Published As

Publication number Publication date
GB9719283D0 (en) 1997-11-12
CA2214750A1 (en) 1998-03-11
BR9706163A (en) 1999-09-21
KR19980024034A (en) 1998-07-06
GB2317275A (en) 1998-03-18
CN1192072A (en) 1998-09-02
KR100247115B1 (en) 2000-03-15
JPH1095290A (en) 1998-04-14

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