JPS5878748U - battery charging device - Google Patents

battery charging device

Info

Publication number
JPS5878748U
JPS5878748U JP17254981U JP17254981U JPS5878748U JP S5878748 U JPS5878748 U JP S5878748U JP 17254981 U JP17254981 U JP 17254981U JP 17254981 U JP17254981 U JP 17254981U JP S5878748 U JPS5878748 U JP S5878748U
Authority
JP
Japan
Prior art keywords
charging device
battery charging
charging
timer circuit
transistor
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
JP17254981U
Other languages
Japanese (ja)
Inventor
森岡　達
Original Assignee
三洋電機株式会社
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 三洋電機株式会社 filed Critical 三洋電機株式会社
Priority to JP17254981U priority Critical patent/JPS5878748U/en
Publication of JPS5878748U publication Critical patent/JPS5878748U/en
Pending legal-status Critical Current

Links

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]

第１図は本考案による装置の一実施例を示す電気回路図
、第２図はその動作のタイムチャートであり、イは表示
灯の発光色、町よ充電電流特性、ハはタイマー回路の出
力特性、二はタイマー回路のリセット入力特性を夫々示
す。 １０・・・充電制御トランジスタ、１３・・・充電表示
灯、５・・・充電路、１９・・・タイマー回路、２２・
・・検出手段。Fig. 1 is an electric circuit diagram showing one embodiment of the device according to the present invention, and Fig. 2 is a time chart of its operation, where A is the luminous color of the indicator lamp, charging current characteristics, and C is the output of the timer circuit. Characteristics and 2 show the reset input characteristics of the timer circuit, respectively. DESCRIPTION OF SYMBOLS 10... Charging control transistor, 13... Charging indicator light, 5... Charging path, 19... Timer circuit, 22...
...Detection means.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 充電制御トランジスタ及び充電表示灯を含む充電路と、
前記トランジスタの導通時間を規正するタイマー回路と
、前記両光電路の非通電状態を検出して前記タイマー回
路をリセットする検出手段とを具備してなる電池の充電
装置。　′a charging path including a charging control transistor and a charging indicator;
A battery charging device comprising: a timer circuit that regulates the conduction time of the transistor; and a detection means that detects a non-energized state of both the photoconductors and resets the timer circuit. ′
JP17254981U 1981-11-18 1981-11-18 battery charging device Pending JPS5878748U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17254981U JPS5878748U (en) 1981-11-18 1981-11-18 battery charging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17254981U JPS5878748U (en) 1981-11-18 1981-11-18 battery charging device

Publications (1)

Publication Number Publication Date
JPS5878748U true JPS5878748U (en) 1983-05-27

Family

ID=29964444

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17254981U Pending JPS5878748U (en) 1981-11-18 1981-11-18 battery charging device

Country Status (1)

Country Link
JP (1) JPS5878748U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5020228A (en) * 1973-06-26 1975-03-04
JPS51121148A (en) * 1975-04-15 1976-10-22 Matsushita Electric Ind Co Ltd Charging circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5020228A (en) * 1973-06-26 1975-03-04
JPS51121148A (en) * 1975-04-15 1976-10-22 Matsushita Electric Ind Co Ltd Charging circuit

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