JPS5880753U - charging device - Google Patents

charging device

Info

Publication number
JPS5880753U
JPS5880753U JP1981175461U JP17546181U JPS5880753U JP S5880753 U JPS5880753 U JP S5880753U JP 1981175461 U JP1981175461 U JP 1981175461U JP 17546181 U JP17546181 U JP 17546181U JP S5880753 U JPS5880753 U JP S5880753U
Authority
JP
Japan
Prior art keywords
secondary coil
charging device
storage battery
battery via
primary coil
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
JP1981175461U
Other languages
Japanese (ja)
Other versions
JPS6316289Y2 (en
Inventor
川本　博
光洋 山崎
Original Assignee
工業技術院長
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 工業技術院長 filed Critical 工業技術院長
Priority to JP1981175461U priority Critical patent/JPS5880753U/en
Publication of JPS5880753U publication Critical patent/JPS5880753U/en
Application granted granted Critical
Publication of JPS6316289Y2 publication Critical patent/JPS6316289Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • Y02E60/12—

Landscapes

  • Secondary Cells (AREA)

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図は従来の充電装置の結線図、第２図以下の図面は
この考案の充電装置の１実施例を示し、　−第２図は正
面図、第３図ａは第２図の一部の底面。 図、ｂはａの拡大切断正面図である。 ６・・・１次コイル、７・・・２次コイル、８・・・ポ
リイミド基板、９・・・銅箔、１０・・・磁性体、１１
・・・蓄電池。Fig. 1 is a wiring diagram of a conventional charging device, Fig. 2 and the following drawings show an embodiment of the charging device of this invention, - Fig. 2 is a front view, and Fig. 3 a is a part of Fig. 2. bottom of. Figure 1b is an enlarged cutaway front view of a. 6... Primary coil, 7... Secondary coil, 8... Polyimide substrate, 9... Copper foil, 10... Magnetic material, 11
...Storage battery.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 円筒形１次コイルの端面に配置され前記１次コイルに電
磁結合された２次コイルを、基板上に薄箔材により形成
するとともに、中心部に行くにしたがって線間距離を密
に渦巻状に形成し、前記２次コイルの両端を整流用半導
体装子を介して蓄電池に接続し、蓄電池の一側面に平板
状の磁性体を介して前記２次コイルを貼着した充電装置
。A secondary coil arranged on the end face of a cylindrical primary coil and electromagnetically coupled to the primary coil is formed on a substrate using a thin foil material, and the distance between the wires becomes denser toward the center in a spiral shape. A charging device in which both ends of the secondary coil are connected to a storage battery via a rectifying semiconductor device, and the secondary coil is attached to one side of the storage battery via a flat magnetic material.
JP1981175461U 1981-11-27 1981-11-27 charging device Granted JPS5880753U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981175461U JPS5880753U (en) 1981-11-27 1981-11-27 charging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981175461U JPS5880753U (en) 1981-11-27 1981-11-27 charging device

Publications (2)

Publication Number Publication Date
JPS5880753U true JPS5880753U (en) 1983-06-01
JPS6316289Y2 JPS6316289Y2 (en) 1988-05-10

Family

ID=29967830

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981175461U Granted JPS5880753U (en) 1981-11-27 1981-11-27 charging device

Country Status (1)

Country Link
JP (1) JPS5880753U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011036863A1 (en) * 2009-09-24 2011-03-31 パナソニック電工株式会社 Noncontact charger system
US8193767B2 (en) 2006-03-24 2012-06-05 Kabushiki Kaisha Toshiba Power receiving device, and electronic apparatus and non-contact charger using the same
US8232764B2 (en) 2006-03-24 2012-07-31 Kabushiki Kaisha Toshiba Power receiving device, and electronic apparatus and non-contact charging system using the same
WO2013118482A1 (en) * 2012-02-10 2013-08-15 パナソニック株式会社 Power transmission coil
JP2013243250A (en) * 2012-05-21 2013-12-05 Kobe Steel Ltd Coil for non-contact power supply
WO2018062117A1 (en) * 2016-09-28 2018-04-05 日本電産株式会社 Contactless power feeding coil unit

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8193767B2 (en) 2006-03-24 2012-06-05 Kabushiki Kaisha Toshiba Power receiving device, and electronic apparatus and non-contact charger using the same
US8232764B2 (en) 2006-03-24 2012-07-31 Kabushiki Kaisha Toshiba Power receiving device, and electronic apparatus and non-contact charging system using the same
WO2011036863A1 (en) * 2009-09-24 2011-03-31 パナソニック電工株式会社 Noncontact charger system
JP2011072074A (en) * 2009-09-24 2011-04-07 Panasonic Electric Works Co Ltd Noncontact charging system
TWI455438B (en) * 2009-09-24 2014-10-01 Panasonic Corp Noncontact charging system
WO2013118482A1 (en) * 2012-02-10 2013-08-15 パナソニック株式会社 Power transmission coil
JPWO2013118482A1 (en) * 2012-02-10 2015-05-11 パナソニックＩｐマネジメント株式会社 Power transmission coil
JP2013243250A (en) * 2012-05-21 2013-12-05 Kobe Steel Ltd Coil for non-contact power supply
WO2018062117A1 (en) * 2016-09-28 2018-04-05 日本電産株式会社 Contactless power feeding coil unit
CN109643607A (en) * 2016-09-28 2019-04-16 日本电产株式会社 Non-contact power coil unit
CN109643607B (en) * 2016-09-28 2021-01-12 日本电产株式会社 Coil unit for non-contact power supply

Also Published As

Publication number Publication date
JPS6316289Y2 (en) 1988-05-10

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