JP2013051819A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2013051819A5 JP2013051819A5 JP2011188426A JP2011188426A JP2013051819A5 JP 2013051819 A5 JP2013051819 A5 JP 2013051819A5 JP 2011188426 A JP2011188426 A JP 2011188426A JP 2011188426 A JP2011188426 A JP 2011188426A JP 2013051819 A5 JP2013051819 A5 JP 2013051819A5
- Authority
- JP
- Japan
- Prior art keywords
- current
- voltage
- control unit
- charging
- power supply
- 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
Links
Description
前記目的を達成するために本発明の充電器は、入力電力を電源制御部によってパルス状の出力電流に変換してトランスから出力する電源回路と、前記トランスからのパルス状の出力電流を整流平滑し、充電制御部によって直流電流である充電電流に変換して充電電池を充電する充電回路とを備え、前記電源回路は、前記電源制御部により出力電圧０Ｖから所定電圧までは一定の電流を出力する定電流制御となり、出力電圧が所定電圧では定電圧制御となり、前記充電回路は、前記充電制御部により予め設定された電圧まで前記充電電池の電圧が上昇すると前記充電電流を低下させることを特徴とする。 Charger of the present invention to achieve the above object, a power supply circuit for outputting from the transformer to convert the input power to the pulsed output current by the power supply control unit, a pulsed output current from the transformer rectifier smoothing and, a charging circuitry that charge the rechargeable battery and converts the charging current is a DC current by the charge control unit, the power supply circuit, constant from the output voltage 0 V to a predetermined voltage by the power supply control unit becomes a constant current control for outputting a current, becomes a constant voltage control is the output voltage at a predetermined voltage, the charging Denkai path, the charging current and voltage of the rechargeable battery to a preset voltage by the charge control unit is increased It is characterized by lowering.
Claims (1)
前記トランスからのパルス状の出力電流を整流平滑し、充電制御部によって直流電流である充電電流に変換して充電電池を充電する充電回路とを備え、
前記電源回路は、前記電源制御部により出力電圧０Ｖから所定電圧までは一定の電流を出力する定電流制御となり、出力電圧が所定電圧では定電圧制御となり、
前記充電回路は、前記充電制御部により予め設定された電圧まで前記充電電池の電圧が上昇すると前記充電電流を低下させることを特徴とする充電器。
A power supply circuit that converts input power into a pulsed output current by a power supply control unit and outputs it from a transformer ;
The rectifying and smoothing the pulsed output current from the transformer, and a charging circuitry that charge the rechargeable battery is converted by the charge control unit on the charging current is a DC current,
The power supply circuit to a predetermined voltage from the output voltage 0 V by the power control unit becomes a constant current control for outputting a constant current, becomes a constant voltage control is the output voltage at a predetermined voltage,
The charging Denkai path, charger voltage of the rechargeable battery to a preset voltage by the charge control unit is characterized by a Turkey lowers the charging current to rise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011188426A JP5816814B2 (en) | 2011-08-31 | 2011-08-31 | Charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011188426A JP5816814B2 (en) | 2011-08-31 | 2011-08-31 | Charger |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013051819A JP2013051819A (en) | 2013-03-14 |
| JP2013051819A5 true JP2013051819A5 (en) | 2014-03-27 |
| JP5816814B2 JP5816814B2 (en) | 2015-11-18 |
Family
ID=48013436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011188426A Expired - Fee Related JP5816814B2 (en) | 2011-08-31 | 2011-08-31 | Charger |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5816814B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103337971A (en) * | 2013-06-25 | 2013-10-02 | 江苏新通达电子科技股份有限公司 | Power module circuit for electric vehicle charger controller |
| US10553913B2 (en) | 2015-01-16 | 2020-02-04 | Murata Manufacturing Co., Ltd. | Battery apparatus, charging control apparatus, and charging control method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61273171A (en) * | 1985-05-28 | 1986-12-03 | Nec Corp | Multioutput dc power source |
| JP2006121797A (en) * | 2004-10-20 | 2006-05-11 | Matsushita Electric Ind Co Ltd | Charger |
| JP5198489B2 (en) * | 2010-01-28 | 2013-05-15 | 株式会社エヌ・ティ・ティ・ドコモ | Charging circuit, mobile device and charging method |
-
2011
- 2011-08-31 JP JP2011188426A patent/JP5816814B2/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2013078171A5 (en) | Power receiving device | |
| TW201614925A (en) | Bicycle power control apparatus | |
| EP2757675A3 (en) | Secondary controller for use in synchronous flyback converter | |
| EP2765703A3 (en) | System and methods for controlling electric machines | |
| JP2016001936A5 (en) | ||
| MX2015015908A (en) | Emergency lighting battery charger. | |
| EP2814158A3 (en) | Power supply | |
| GB2522375A (en) | Method and apparatus for charging a battery using multiple charging sources | |
| WO2012143904A3 (en) | Controlled converter architecture with prioritized electricity supply | |
| JP2013085369A5 (en) | ||
| EP2814162A3 (en) | Medium voltage inverter system | |
| IN2014KN03106A (en) | ||
| WO2012171685A3 (en) | Charging device and method for charging an electrical energy store | |
| JP2014040127A5 (en) | ||
| MX2018006717A (en) | Welding power supply with extended voltage characteristic. | |
| EP2608381A3 (en) | AC-DC converter | |
| PH12017501812A1 (en) | Motor driving apparatus | |
| EP2843815A3 (en) | Power factor correction circuit | |
| JP2017200307A5 (en) | ||
| JP2012151921A5 (en) | Power supply device, electric tool and inverter device | |
| EP2819289A3 (en) | Boost type direct current output control circuit device controlled by subpower | |
| JP2013051819A5 (en) | ||
| IN2015DN00649A (en) | ||
| JP2015076988A5 (en) | ||
| GB201200614D0 (en) | Cryogenic power control |