JP4915579B2 - 非接触電力伝送機器 - Google Patents
非接触電力伝送機器 Download PDFInfo
- Publication number
- JP4915579B2 JP4915579B2 JP2007163048A JP2007163048A JP4915579B2 JP 4915579 B2 JP4915579 B2 JP 4915579B2 JP 2007163048 A JP2007163048 A JP 2007163048A JP 2007163048 A JP2007163048 A JP 2007163048A JP 4915579 B2 JP4915579 B2 JP 4915579B2
- Authority
- JP
- Japan
- Prior art keywords
- heat
- main body
- coil
- conductive layer
- power transmission
- 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.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 title claims description 36
- 238000004804 winding Methods 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 230000005674 electromagnetic induction Effects 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 3
- 230000020169 heat generation Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 4
- 229920002799 BoPET Polymers 0.000 description 3
- 239000004642 Polyimide Substances 0.000 description 3
- 206010037660 Pyrexia Diseases 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 229920001721 polyimide Polymers 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Secondary Cells (AREA)
- Coils Of Transformers For General Uses (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Description
2 本体機器
4 送電コイル
6 受電コイル
8 平面コイル
8a 巻線部
9 熱伝導層
10 筐体
12 第2の熱伝導層
13 貫通孔
14 凹凸部分
15 ヒートパイプ
Claims (4)
- 送電コイルを有する充電器と、受電コイルを有する本体機器とを具備し、両コイル間の電磁誘導により非接触で電力を伝送し、この受電コイルとして、巻線部を薄型の平面状に形成した平面コイルを備え、該平面コイルの少なくとも一面側において巻線部の全てに接触する熱伝導層を備えた非接触電力伝送装置であって、本体機器の外郭をなす本体ケースの内面によって平面コイルを支持し、この平面コイルに対して本体ケースの内面が位置する側とは反対側の位置に熱伝導層を配し、この熱伝導層の周縁部分を本体ケースの内面に接着させたことを特徴とする非接触電力伝送機器。
- 本体ケースに、放熱用の貫通孔を設けることを特徴とする請求項1に記載の非接触電力伝送機器。
- 本体ケースの平面コイルが配置される側の面とは反対側の面に、放熱用の凹凸部分を設けることを特徴とする請求項1に記載の非接触電力伝送機器。
- 本体ケースの少なくとも平面コイル近傍の部分を、高熱伝導性の材料を用いて形成することを特徴とする請求項1〜3のいずれか一項に記載の非接触電力伝送機器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007163048A JP4915579B2 (ja) | 2007-06-20 | 2007-06-20 | 非接触電力伝送機器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007163048A JP4915579B2 (ja) | 2007-06-20 | 2007-06-20 | 非接触電力伝送機器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009004513A JP2009004513A (ja) | 2009-01-08 |
JP4915579B2 true JP4915579B2 (ja) | 2012-04-11 |
Family
ID=40320586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007163048A Expired - Fee Related JP4915579B2 (ja) | 2007-06-20 | 2007-06-20 | 非接触電力伝送機器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4915579B2 (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5293354B2 (ja) * | 2009-04-02 | 2013-09-18 | 大日本印刷株式会社 | 受電器、非接触型電力伝送装置、及び関節補助装置 |
JP2010245323A (ja) * | 2009-04-07 | 2010-10-28 | Seiko Epson Corp | コイルユニット及び電子機器 |
US8917511B2 (en) * | 2010-06-30 | 2014-12-23 | Panasonic Corporation | Wireless power transfer system and power transmitting/receiving device with heat dissipation structure |
CN102972037B (zh) * | 2010-08-09 | 2015-07-15 | 松下电器产业株式会社 | 光设备、及包含该光设备的充电系统 |
JP5857966B2 (ja) | 2010-09-16 | 2016-02-10 | 日本電気株式会社 | 非接触電力伝送機器 |
EP2620960B1 (en) * | 2010-09-21 | 2019-11-27 | Panasonic Intellectual Property Management Co., Ltd. | Contactless power feeding apparatus |
JP6054408B2 (ja) * | 2012-10-12 | 2016-12-27 | 株式会社日立パワーソリューションズ | 非接触給電装置 |
DE102013221648B4 (de) * | 2013-10-24 | 2023-07-27 | Bayerische Motoren Werke Aktiengesellschaft | Diebstahlschutz für die Primärspule einer induktiven Ladestation |
JP2015088593A (ja) * | 2013-10-30 | 2015-05-07 | 日東電工株式会社 | 通信モジュール |
WO2016114528A1 (ko) * | 2015-01-12 | 2016-07-21 | 주식회사 아모그린텍 | 방열유닛 및 이를 구비한 무선전력 송수신장치 |
CN107408453B (zh) * | 2015-04-08 | 2020-05-01 | 日产自动车株式会社 | 非接触电力传输用线圈单元 |
JP2017034029A (ja) * | 2015-07-30 | 2017-02-09 | 日本特殊陶業株式会社 | 共振器 |
US9960630B2 (en) | 2015-08-06 | 2018-05-01 | Samsung Electro-Mechanics Co., Ltd. | Wireless power charging device |
JP6343635B2 (ja) * | 2016-06-27 | 2018-06-13 | 本田技研工業株式会社 | 受電装置、輸送機器及び検知方法 |
US11309122B2 (en) * | 2016-09-12 | 2022-04-19 | Holygo Corporation | Wireless charging coil structure with function of heat dissipation |
DE102017206898A1 (de) * | 2017-04-25 | 2018-10-25 | Robert Bosch Gmbh | Spule in Leichtbauweise |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002170725A (ja) * | 2000-11-30 | 2002-06-14 | Toko Inc | 電源装置 |
JP4498096B2 (ja) * | 2004-10-28 | 2010-07-07 | 大日本印刷株式会社 | 非接触給電装置の製造方法 |
JP4859700B2 (ja) * | 2007-02-20 | 2012-01-25 | セイコーエプソン株式会社 | コイルユニットおよび電子機器 |
-
2007
- 2007-06-20 JP JP2007163048A patent/JP4915579B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2009004513A (ja) | 2009-01-08 |
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