JPH0394347U - - Google Patents

Info

Publication number
JPH0394347U
JPH0394347U JP1990003451U JP345190U JPH0394347U JP H0394347 U JPH0394347 U JP H0394347U JP 1990003451 U JP1990003451 U JP 1990003451U JP 345190 U JP345190 U JP 345190U JP H0394347 U JPH0394347 U JP H0394347U
Authority
JP
Japan
Prior art keywords
battery
overcharge state
overcharge
odor sensor
state
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
Application number
JP1990003451U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP1990003451U priority Critical patent/JPH0394347U/ja
Priority to KR2019900020288U priority patent/KR940000312Y1/en
Priority to US07/641,413 priority patent/US5184109A/en
Publication of JPH0394347U publication Critical patent/JPH0394347U/ja
Pending legal-status Critical Current

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
    • H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
    • H02J7/00302—Overcharge 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
    • H02J7/0029—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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S320/00—Electricity: battery or capacitor charging or discharging
    • Y10S320/18—Indicator or display
    • Y10S320/21—State of charge of battery

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はこの考案の一実施例による車両用バツ
テリの過充電防止装置のブロツク構成図、第２図
は一般的なバツテリ充電回路のブロツク構成図で
ある。 １……バツテリ、５……オルタネータ、６……
においセンサ、７……検知回路、８……表示部、
９……遮断回路。なお、図中、同一符号は同一ま
たは相当部分を示す。 FIG. 1 is a block diagram of a vehicle battery overcharge prevention device according to an embodiment of the present invention, and FIG. 2 is a block diagram of a general battery charging circuit. 1...Battery, 5...Alternator, 6...
Odor sensor, 7...detection circuit, 8...display section,
9...Break circuit. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] バツテリの近傍に設けられたにおいセンサと、
このにおいセンサの出力信号により前記バツテリ
の過充電状態を検知する過充電検知手段と、過充
電状態を検知した場合、この過充電状態を表示す
る表示手段と、過充電状態を検知した場合、前記
バツテリへの充電回路を遮断する遮断手段とを備
えた車両用バツテリの過充電防止装置。 An odor sensor installed near the battery,
an overcharge detection means for detecting an overcharge state of the battery based on an output signal of the odor sensor; a display means for displaying the overcharge state when an overcharge state is detected; A battery overcharging prevention device for a vehicle, comprising a cutoff means for cutting off a charging circuit to the battery.
JP1990003451U 1990-01-17 1990-01-17 Pending JPH0394347U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1990003451U JPH0394347U (en) 1990-01-17 1990-01-17
KR2019900020288U KR940000312Y1 (en) 1990-01-17 1990-12-20 Over charge preventive device for automotive batteries
US07/641,413 US5184109A (en) 1990-01-17 1991-01-15 Overcharge preventive device for automotive batteries

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990003451U JPH0394347U (en) 1990-01-17 1990-01-17

Publications (1)

Publication Number Publication Date
JPH0394347U true JPH0394347U (en) 1991-09-26

Family

ID=11557698

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990003451U Pending JPH0394347U (en) 1990-01-17 1990-01-17

Country Status (2)

Country Link
JP (1) JPH0394347U (en)
KR (1) KR940000312Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009040070A (en) * 2007-08-06 2009-02-26 Panasonic Corp Battery state detecting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009040070A (en) * 2007-08-06 2009-02-26 Panasonic Corp Battery state detecting device

Also Published As

Publication number Publication date
KR910014707U (en) 1991-08-31
KR940000312Y1 (en) 1994-01-19

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