KR970054787A - Battery charge check device - Google Patents

Battery charge check device Download PDF

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Publication number
KR970054787A
KR970054787A KR1019950061731A KR19950061731A KR970054787A KR 970054787 A KR970054787 A KR 970054787A KR 1019950061731 A KR1019950061731 A KR 1019950061731A KR 19950061731 A KR19950061731 A KR 19950061731A KR 970054787 A KR970054787 A KR 970054787A
Authority
KR
South Korea
Prior art keywords
battery
check device
battery charge
charge check
current voltage
Prior art date
Application number
KR1019950061731A
Other languages
Korean (ko)
Inventor
한태석
Original Assignee
김태구
대우자동차 주식회사
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 김태구, 대우자동차 주식회사 filed Critical 김태구
Priority to KR1019950061731A priority Critical patent/KR970054787A/en
Publication of KR970054787A publication Critical patent/KR970054787A/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
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H01M10/488—Cells or batteries combined with indicating means for external visualization of the condition, e.g. by change of colour or of light density
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/3644—Constructional arrangements
    • G01R31/3646—Constructional arrangements for indicating electrical conditions or variables, e.g. visual or audible indicators
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
    • G01R31/3835—Arrangements for monitoring battery or accumulator variables, e.g. SoC involving only voltage measurements
    • 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
    • H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/147—Lids or covers
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)

Abstract

본 발명은 밧데리의 충전상태 확인장치에 관한 것으로 특히 밧데리의 현재전압을 운전자에게 알려주어 운전자가 밧데리의 충전상태를 인지할 수 있도록 함으로 밧데리 방전에 의한 충전불량을 막아줄 수 있도록 한 것으로서, 밧데리 케이스를 덮고 있는 셀커버상에 밧데리의 현재 전압을 표시해주는 볼트메터 디스플레이부를 구성한 것이다.The present invention relates to a device for checking the state of charge of a battery, and in particular, to inform the driver of the current voltage of the battery so that the driver can recognize the state of charge of the battery, thereby preventing charging failure due to battery discharge. It is a volt meter display that displays the current voltage of the battery on the cell cover that covers.

Description

밧데리 충전상태 확인장치Battery charge check device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 밧데리 구조도이다.1 is a battery structure diagram of the present invention.

Claims (1)

밧데리 케이스를 덮고 있는 셀커버상에 밧데리의 현재 전압을 표시해주는 볼트메터 디스플레이부를 구성한 것을 특징으로 하는 밧데리 충전상태 확인장치.Battery charging status check device, characterized in that the battery cover on the cover of the battery case is configured with a volt meter display unit for displaying the current voltage of the battery. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950061731A 1995-12-28 1995-12-28 Battery charge check device KR970054787A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950061731A KR970054787A (en) 1995-12-28 1995-12-28 Battery charge check device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950061731A KR970054787A (en) 1995-12-28 1995-12-28 Battery charge check device

Publications (1)

Publication Number Publication Date
KR970054787A true KR970054787A (en) 1997-07-31

Family

ID=66621615

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950061731A KR970054787A (en) 1995-12-28 1995-12-28 Battery charge check device

Country Status (1)

Country Link
KR (1) KR970054787A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101939617B1 (en) * 2018-06-26 2019-01-17 정상채 Battery case for electric car

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101939617B1 (en) * 2018-06-26 2019-01-17 정상채 Battery case for electric car

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application