JPH0391035U - - Google Patents
Info
- Publication number
- JPH0391035U JPH0391035U JP1989149926U JP14992689U JPH0391035U JP H0391035 U JPH0391035 U JP H0391035U JP 1989149926 U JP1989149926 U JP 1989149926U JP 14992689 U JP14992689 U JP 14992689U JP H0391035 U JPH0391035 U JP H0391035U
- Authority
- JP
- Japan
- Prior art keywords
- iron core
- primary
- secondary iron
- primary iron
- embedded
- 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
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims 2
- 230000005284 excitation Effects 0.000 claims 1
- 230000006698 induction Effects 0.000 claims 1
- 239000000696 magnetic material Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Classifications
-
- Y02E60/12—
Landscapes
- Secondary Cells (AREA)
Description
図面は本考案の一実施例を示し、第１図は充電
器の断面図、第２図は等価回路である。
２，５……コイル、３，４……鉄芯、６……電
池。
The drawings show an embodiment of the present invention; FIG. 1 is a sectional view of a charger, and FIG. 2 is an equivalent circuit. 2, 5... Coil, 3, 4... Iron core, 6... Battery.
Claims (1)
と誘導回路を構成する出力巻線を有する二次側鉄
芯と、前記一次側鉄芯と二次側鉄芯の間に配置さ
れ断面形状が前記一次側鉄芯及び二次側鉄芯と略
同形状を有する磁性体を埋設させた樹脂体からな
ることを特徴とする無接点充電装置。 A primary iron core having an excitation winding, a secondary iron core having an output winding forming an induction circuit with the primary iron core, and a secondary iron core arranged between the primary iron core and the secondary iron core. A non-contact charging device comprising a resin body in which a magnetic material having a cross-sectional shape substantially the same as that of the primary iron core and the secondary iron core is embedded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989149926U JPH0391035U (en) | 1989-12-26 | 1989-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989149926U JPH0391035U (en) | 1989-12-26 | 1989-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0391035U true JPH0391035U (en) | 1991-09-17 |
Family
ID=31696299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989149926U Pending JPH0391035U (en) | 1989-12-26 | 1989-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0391035U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009164279A (en) * | 2007-12-28 | 2009-07-23 | Ricoh Elemex Corp | Non-contact transfer device |
| JP2013135523A (en) * | 2011-12-26 | 2013-07-08 | Seiko Instruments Inc | Wireless power feeding device |
| JP2017161544A (en) * | 2016-03-08 | 2017-09-14 | セイコーインスツル株式会社 | Portable timepiece |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63151006A (en) * | 1986-12-16 | 1988-06-23 | Tokyo Keidenki Kk | Electric power transmission equipment |
-
1989
- 1989-12-26 JP JP1989149926U patent/JPH0391035U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63151006A (en) * | 1986-12-16 | 1988-06-23 | Tokyo Keidenki Kk | Electric power transmission equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009164279A (en) * | 2007-12-28 | 2009-07-23 | Ricoh Elemex Corp | Non-contact transfer device |
| JP2013135523A (en) * | 2011-12-26 | 2013-07-08 | Seiko Instruments Inc | Wireless power feeding device |
| JP2017161544A (en) * | 2016-03-08 | 2017-09-14 | セイコーインスツル株式会社 | Portable timepiece |