JPS58105743U - battery charging device - Google Patents

battery charging device

Info

Publication number
JPS58105743U
JPS58105743U JP1982003385U JP338582U JPS58105743U JP S58105743 U JPS58105743 U JP S58105743U JP 1982003385 U JP1982003385 U JP 1982003385U JP 338582 U JP338582 U JP 338582U JP S58105743 U JPS58105743 U JP S58105743U
Authority
JP
Japan
Prior art keywords
reference voltage
battery charging
charging device
voltage
conducts
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.)
Granted
Application number
JP1982003385U
Other languages
Japanese (ja)
Inventor
向井　喜代隆
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 JP1982003385U priority Critical patent/JPS58105743U/en
Publication of JPS58105743U publication Critical patent/JPS58105743U/en
Granted 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図は本考案による装置の一実施例を示す充電回路図
であり、第２図イ及び口はＡＣ１００Ｖ人１　力時及び
ＡＣ２４００Ｖ入力時の発振波形図である。 ■・・・トランジスタインバータ、Ｂ・・・被充電電池
、２・・・基準電圧手段、ＤＭ・・・分圧手段、Ｐ・・
・スイッチング手段（ＰＵＴ）、■・・・電源電圧検出
手段、Ｑ・・・発振トランジスタ。 −第２図　　　　２、 ｒ′−−ＩＩＩＩＩ− ｗ　　Ｌ＋　　　　　ｌｚFIG. 1 is a charging circuit diagram showing an embodiment of the device according to the present invention, and FIG. ■...Transistor inverter, B...Battery to be charged, 2...Reference voltage means, DM...Voltage dividing means, P...
・Switching means (PUT), ■...Power supply voltage detection means, Q...Oscillation transistor. -Figure 2 2, r'--III- w L+ lz

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 交流電源の整流脈流出力にて発振するトランジスタイン
共−タ、の整流出力にて被充電電池を充電する装置であ
って、基準電圧を発生する基準電圧手段と、前記整流脈
流出力を分圧する分圧手段と、該分圧手段の分圧が前記
基準電圧より大きいとき導通ずるスイッチング手段とよ
り−なる電源電圧検出手段を設け、各脈流半波における
前記スイッチング手段の導通後の発振トランジスタの発
振を停止することを特徴とする電池の充電装置。A device for charging a battery to be charged with the rectified output of a transistor inverter that oscillates with the rectified pulsating output of an AC power source, the device comprising: a reference voltage means for generating a reference voltage; and a reference voltage means for generating a reference voltage; and a switching means that conducts when the voltage divided by the voltage dividing means is larger than the reference voltage, and an oscillating transistor that is turned on after the switching means conducts at each pulsating half-wave. A battery charging device characterized by stopping oscillation.
JP1982003385U 1982-01-14 1982-01-14 battery charging device Granted JPS58105743U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982003385U JPS58105743U (en) 1982-01-14 1982-01-14 battery charging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982003385U JPS58105743U (en) 1982-01-14 1982-01-14 battery charging device

Publications (1)

Publication Number Publication Date
JPS58105743U true JPS58105743U (en) 1983-07-19

Family

ID=30016326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982003385U Granted JPS58105743U (en) 1982-01-14 1982-01-14 battery charging device

Country Status (1)

Country Link
JP (1) JPS58105743U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019511188A (en) * 2016-02-05 2019-04-18 グァンドン オッポ モバイル テレコミュニケーションズ コーポレーション リミテッド Charging system, charging method and power adapter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019511188A (en) * 2016-02-05 2019-04-18 グァンドン オッポ モバイル テレコミュニケーションズ コーポレーション リミテッド Charging system, charging method and power adapter
US10714963B2 (en) 2016-02-05 2020-07-14 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Charging system, charging method, and device

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