JPS6093452U - charging device - Google Patents

charging device

Info

Publication number
JPS6093452U
JPS6093452U JP1983183534U JP18353483U JPS6093452U JP S6093452 U JPS6093452 U JP S6093452U JP 1983183534 U JP1983183534 U JP 1983183534U JP 18353483 U JP18353483 U JP 18353483U JP S6093452 U JPS6093452 U JP S6093452U
Authority
JP
Japan
Prior art keywords
charging device
charging
transistor
secondary battery
commercial
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
JP1983183534U
Other languages
Japanese (ja)
Inventor
康司 森本
Original Assignee
東芝テック株式会社
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 東芝テック株式会社 filed Critical 東芝テック株式会社
Priority to JP1983183534U priority Critical patent/JPS6093452U/en
Publication of JPS6093452U publication Critical patent/JPS6093452U/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 the drawing]

第１図および第２図は夫々異なる従来の充電装置の電気
回路図である。第３図は本考案の一実施例に係る充電装
置の電気回路図である。 １１・・・商用交流電源、１２・・・二次電池、１３・
・・トランス、１４・・・整流用ダイオード、１５，１
６．１７・・・接続端子、１８・・・トランジスタ、１
９・・・発光体、２０・・・電流制限抵抗。FIGS. 1 and 2 are electrical circuit diagrams of different conventional charging devices, respectively. FIG. 3 is an electrical circuit diagram of a charging device according to an embodiment of the present invention. 11...Commercial AC power supply, 12...Secondary battery, 13.
...Transformer, 14... Rectifier diode, 15,1
6.17... Connection terminal, 18... Transistor, 1
9... Luminous body, 20... Current limiting resistor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 二次電池を内蔵した電気器具に着脱自在に接続されて、
商用交流電源を整流して上記二次電池に充電するととも
に、充電中を点灯表示する発光体を備えた充電装置にお
いて、充電回路中の整流用ダイオードに対してトランジ
スタを並列に接続するとともに、このトランジスタのコ
レクタに上記発光体および電流制限抵抗を直列に接続し
たことを特徴とする充電装置。It is detachably connected to an electric appliance containing a secondary battery,
In a charging device that rectifies a commercial AC power source to charge the above-mentioned secondary battery and is equipped with a luminous body that lights up to indicate that charging is in progress, a transistor is connected in parallel to a rectifying diode in the charging circuit, and this A charging device characterized in that the light emitting body and the current limiting resistor are connected in series to the collector of a transistor.
JP1983183534U 1983-11-28 1983-11-28 charging device Pending JPS6093452U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983183534U JPS6093452U (en) 1983-11-28 1983-11-28 charging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983183534U JPS6093452U (en) 1983-11-28 1983-11-28 charging device

Publications (1)

Publication Number Publication Date
JPS6093452U true JPS6093452U (en) 1985-06-26

Family

ID=30397189

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983183534U Pending JPS6093452U (en) 1983-11-28 1983-11-28 charging device

Country Status (1)

Country Link
JP (1) JPS6093452U (en)

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