JPS59167448U - Automotive battery over-discharge prevention device - Google Patents

Automotive battery over-discharge prevention device

Info

Publication number
JPS59167448U
JPS59167448U JP5949983U JP5949983U JPS59167448U JP S59167448 U JPS59167448 U JP S59167448U JP 5949983 U JP5949983 U JP 5949983U JP 5949983 U JP5949983 U JP 5949983U JP S59167448 U JPS59167448 U JP S59167448U
Authority
JP
Japan
Prior art keywords
prevention device
discharge prevention
switch
battery over
automotive 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.)
Pending
Application number
JP5949983U
Other languages
Japanese (ja)
Inventor
利充 森本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP5949983U priority Critical patent/JPS59167448U/en
Publication of JPS59167448U publication Critical patent/JPS59167448U/en
Pending legal-status Critical Current

Links

Classifications

    • Y02E60/12—

Landscapes

  • Secondary Cells (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

図は本考案に係るもので、第１図は自動車用バッテリー
の過放電防止装置の全体斜視図、第２図は同回路図、第
３図はバッテリー電圧１２Ｖのときの放電特性図である
。 なお、図中１はアウトレット、５ａ及び５ｂはバッテリ
一端子、７は駆動回路、８はスイッチである。The figures relate to the present invention; FIG. 1 is an overall perspective view of an overdischarge prevention device for an automobile battery, FIG. 2 is a circuit diagram thereof, and FIG. 3 is a discharge characteristic diagram when the battery voltage is 12V. In the figure, 1 is an outlet, 5a and 5b are battery terminals, 7 is a drive circuit, and 8 is a switch.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）自動車用バッテリの出力に、電路を開閉するスイ
ッチを介してアウトレットを接続するとともに、上記ス
イッチをバッテリーの出力電圧が所定レベルを下回った
ときに開放する駆動回路を接続してなることを特徴とす
る自動車用バッテリーの過放電防止装置。゛(1) An outlet is connected to the output of the automobile battery via a switch that opens and closes the electrical circuit, and a drive circuit is connected to the switch that opens the switch when the output voltage of the battery falls below a predetermined level. Features: Over-discharge prevention device for automobile batteries.゛ （２）上記駆動回路が最低エンジン始動可能レベルを下
回ったときに作動するようにしたことを特徴とする実用
新案登録請求の範囲第１項記載の自動車用バッテリの過
放電防止装置。(2) The overdischarge prevention device for an automobile battery as set forth in claim 1, wherein the drive circuit is activated when the voltage falls below a minimum engine startable level.
JP5949983U 1983-04-22 1983-04-22 Automotive battery over-discharge prevention device Pending JPS59167448U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5949983U JPS59167448U (en) 1983-04-22 1983-04-22 Automotive battery over-discharge prevention device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5949983U JPS59167448U (en) 1983-04-22 1983-04-22 Automotive battery over-discharge prevention device

Publications (1)

Publication Number Publication Date
JPS59167448U true JPS59167448U (en) 1984-11-09

Family

ID=30189747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5949983U Pending JPS59167448U (en) 1983-04-22 1983-04-22 Automotive battery over-discharge prevention device

Country Status (1)

Country Link
JP (1) JPS59167448U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03276579A (en) * 1990-03-26 1991-12-06 Pfu Ltd Battery circuit
WO1992011148A1 (en) * 1990-12-19 1992-07-09 Secoh Giken, Inc. Equipment for controlling current application to load using battery

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57160334A (en) * 1981-03-27 1982-10-02 Fujitsu Ltd Charger

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57160334A (en) * 1981-03-27 1982-10-02 Fujitsu Ltd Charger

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03276579A (en) * 1990-03-26 1991-12-06 Pfu Ltd Battery circuit
WO1992011148A1 (en) * 1990-12-19 1992-07-09 Secoh Giken, Inc. Equipment for controlling current application to load using battery

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