JPS5875439U - charging circuit - Google Patents

charging circuit

Info

Publication number
JPS5875439U
JPS5875439U JP1981169512U JP16951281U JPS5875439U JP S5875439 U JPS5875439 U JP S5875439U JP 1981169512 U JP1981169512 U JP 1981169512U JP 16951281 U JP16951281 U JP 16951281U JP S5875439 U JPS5875439 U JP S5875439U
Authority
JP
Japan
Prior art keywords
charging circuit
battery
power supply
charged
ptc thermistor
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
JP1981169512U
Other languages
Japanese (ja)
Inventor
前山　繁隆
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.)
TDK Corp
Original Assignee
TDK Corp
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 TDK Corp filed Critical TDK Corp
Priority to JP1981169512U priority Critical patent/JPS5875439U/en
Publication of JPS5875439U publication Critical patent/JPS5875439U/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図は従来の充電回路を示す回路図、第２図は本考案
に係る充電回路の実施例を示す回路図である。 １．１０・・・充電回路、２・・・直流安定化電源、４
・・・電池、１１・・・ＰＴＣサーミスタ。FIG. 1 is a circuit diagram showing a conventional charging circuit, and FIG. 2 is a circuit diagram showing an embodiment of the charging circuit according to the present invention. 1.10... Charging circuit, 2... DC stabilized power supply, 4
...Battery, 11...PTC thermistor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電源回路の出力電線路に直列にＰＴＣサーミスタを挿入
して充電すべき電池に通電することを特徴とする充電回
路。A charging circuit characterized in that a PTC thermistor is inserted in series with an output wire of a power supply circuit to supply electricity to a battery to be charged.
JP1981169512U 1981-11-16 1981-11-16 charging circuit Pending JPS5875439U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981169512U JPS5875439U (en) 1981-11-16 1981-11-16 charging circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981169512U JPS5875439U (en) 1981-11-16 1981-11-16 charging circuit

Publications (1)

Publication Number Publication Date
JPS5875439U true JPS5875439U (en) 1983-05-21

Family

ID=29961501

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981169512U Pending JPS5875439U (en) 1981-11-16 1981-11-16 charging circuit

Country Status (1)

Country Link
JP (1) JPS5875439U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2005046017A1 (en) * 2003-11-07 2007-05-24 タイコ エレクトロニクス レイケム株式会社 Overheat prevention device and electric apparatus provided with the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2005046017A1 (en) * 2003-11-07 2007-05-24 タイコ エレクトロニクス レイケム株式会社 Overheat prevention device and electric apparatus provided with the same
US8174811B2 (en) 2003-11-07 2012-05-08 Tyco Electronics Japan G.K. Overheat protection device and electrical system having same

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