JP2017508284A - 給電信号及びデータ信号を提供するためのトランス - Google Patents
給電信号及びデータ信号を提供するためのトランス Download PDFInfo
- Publication number
- JP2017508284A JP2017508284A JP2016550862A JP2016550862A JP2017508284A JP 2017508284 A JP2017508284 A JP 2017508284A JP 2016550862 A JP2016550862 A JP 2016550862A JP 2016550862 A JP2016550862 A JP 2016550862A JP 2017508284 A JP2017508284 A JP 2017508284A
- Authority
- JP
- Japan
- Prior art keywords
- tap
- load
- coupled
- transformer
- switching circuit
- 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
- 238000004804 winding Methods 0.000 claims abstract description 39
- 239000003990 capacitor Substances 0.000 claims description 18
- 239000004020 conductor Substances 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 238000009499 grossing Methods 0.000 description 5
- 230000006698 induction Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/37—Converter circuits
- H05B45/3725—Switched mode power supply [SMPS]
- H05B45/382—Switched mode power supply [SMPS] with galvanic isolation between input and output
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/29—Terminals; Tapping arrangements for signal inductances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/14—Inductive couplings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/80—Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
- H04B5/24—Inductive coupling
- H04B5/26—Inductive coupling using coils
- H04B5/263—Multiple coils at either side
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/72—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for local intradevice communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0264—Arrangements for coupling to transmission lines
- H04L25/0266—Arrangements for providing Galvanic isolation, e.g. by means of magnetic or capacitive coupling
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Signal Processing (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Dc-Dc Converters (AREA)
- Electronic Switches (AREA)
- Rectifiers (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
Description
‐スイッチング回路と負荷との組合せに給電信号を提供するための第1のタップ及び第2のタップと、
‐受信器にデータ信号を提供するための第3のタップ及び第4のタップと、
を含み、第3のタップ及び第4のタップのうちの少なくとも一方は、第1のタップ及び第2のタップとは別個である、トランスが提供される。
Claims (15)
- 1次部分と2次部分とを含むトランスであって、前記2次部分は、
‐スイッチング回路と負荷との組合せに給電信号を提供するための第1のタップ及び第2のタップと、
‐受信器にデータ信号を提供するための第3のタップ及び第4のタップと、
を含み、前記第3のタップ及び前記第4のタップのうちの少なくとも一方は、前記第1のタップ及び前記第2のタップとは別個である、トランス。 - 前記1次部分は1つの1次巻線を含み、前記2次部分は1つの2次巻線を含み、前記第1のタップ、前記第2のタップ、前記第3のタップ、及び前記第4のタップは、前記2次巻線のタップである、請求項1に記載のトランス。
- 前記第1のタップと前記第3のタップとは同一のタップであり、前記第2のタップと前記第4のタップとは別個のタップである、請求項1に記載のトランス。
- 前記第4のタップは、前記第1のタップと前記第2のタップとの間に位置する、請求項3に記載のトランス。
- 前記第1のタップ及び前記第2のタップは外側タップであり、前記第4のタップはセンタータップである、請求項4に記載のトランス。
- 前記1次部分と前記2次部分とは、ガルバニック絶縁されている、請求項1に記載のトランス。
- ケーブルと負荷とをインターフェースするためのインターフェースであって、当該インターフェースは請求項1に記載のトランスを含み、前記1次部分は前記ケーブルに結合される、インターフェース。
- 前記第1のタップ及び前記第2のタップのうちの少なくとも一方に結合され、また、前記負荷に結合される、前記スイッチング回路を更に含む、請求項7に記載のインターフェース。
- 前記第3のタップ及び前記第4のタップに結合され、前記スイッチング回路を制御する、前記受信器を更に含む、請求項7に記載のインターフェース。
- 前記受信器は、第1のキャパシタを介して前記第3のタップに結合され、第2のキャパシタを介して前記第4のタップに結合される、請求項9に記載のインターフェース。
- 前記1次部分は1つの1次巻線を含み、前記2次部分は1つの2次巻線を含み、前記第1のタップ、前記第2のタップ、前記第3のタップ、及び前記第4のタップは、前記2次巻線のタップである、請求項7に記載のインターフェース。
- 請求項1に記載のトランスを含むか、又は請求項7に記載のインターフェースを含む、負荷。
- 発光ダイオードを更に含む、請求項12に記載の負荷。
- 請求項7に記載のインターフェースを含み、前記ケーブルを更に含む、システム。
- 前記ケーブルに結合されるドライバを更に含む、請求項14に記載のシステム。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201461939812P | 2014-02-14 | 2014-02-14 | |
US61/939,812 | 2014-02-14 | ||
EP14164093.8 | 2014-04-09 | ||
EP14164093 | 2014-04-09 | ||
PCT/EP2015/052226 WO2015121113A1 (en) | 2014-02-14 | 2015-02-04 | Transformer for providing feeding and data signals |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2017508284A true JP2017508284A (ja) | 2017-03-23 |
JP2017508284A5 JP2017508284A5 (ja) | 2018-03-15 |
JP6667444B2 JP6667444B2 (ja) | 2020-03-18 |
Family
ID=50473114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016550862A Active JP6667444B2 (ja) | 2014-02-14 | 2015-02-04 | 給電信号及びデータ信号を提供するためのトランス |
Country Status (5)
Country | Link |
---|---|
US (1) | US10009966B2 (ja) |
EP (1) | EP3105895B1 (ja) |
JP (1) | JP6667444B2 (ja) |
CN (1) | CN106170958B (ja) |
WO (1) | WO2015121113A1 (ja) |
Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2095493A (en) * | 1980-12-16 | 1982-09-29 | Gen Datacomm Ind Inc | Three state circuit |
JPS62104582U (ja) * | 1985-12-20 | 1987-07-03 | ||
JP2001313219A (ja) * | 2000-04-28 | 2001-11-09 | Daifuku Co Ltd | ピックアップコイルおよびその製造方法 |
JP2006525661A (ja) * | 2003-05-02 | 2006-11-09 | リンプキン,ジョージ,アラン | エネルギーを負荷及び関連システムへ供給するための装置 |
JP2007258106A (ja) * | 2006-03-24 | 2007-10-04 | Fdk Corp | 放電管点灯用インバータ回路 |
JP2009284667A (ja) * | 2008-05-22 | 2009-12-03 | Kawasaki Microelectronics Inc | 電源装置、および、その制御方法ならびに半導体装置 |
US20100302820A1 (en) * | 2009-05-26 | 2010-12-02 | Aisin Aw Co., Ltd. | Inverter drive power supply circuit |
JP2010541187A (ja) * | 2007-10-09 | 2010-12-24 | セイフゲート・インターナショナル・エービー | Ledによる飛行場照明 |
WO2011154993A1 (ja) * | 2010-06-08 | 2011-12-15 | 株式会社日立製作所 | 絶縁トランスおよび電源装置 |
JP2012005224A (ja) * | 2010-06-16 | 2012-01-05 | Yokogawa Electric Corp | 絶縁電源装置 |
JP2012009361A (ja) * | 2010-06-25 | 2012-01-12 | Toshiba Lighting & Technology Corp | Led点灯ユニット検査装置 |
JP2012227331A (ja) * | 2011-04-19 | 2012-11-15 | Mitsubishi Electric Corp | 電源装置ならびにこの電源装置を備える照明器具 |
WO2013046259A1 (ja) * | 2011-09-28 | 2013-04-04 | 三菱電機株式会社 | 光源点灯装置 |
JP2014063856A (ja) * | 2012-09-20 | 2014-04-10 | Murata Mfg Co Ltd | 複合磁性部品及びスイッチング電源装置 |
US20140313679A1 (en) * | 2011-10-31 | 2014-10-23 | Fronius International Gmbh | Heavy-current transformer having a multi-point contacting, transformer element, contact plate and secondary winding, and method for producing such a heavy-current transformer |
Family Cites Families (8)
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US4758836A (en) | 1983-06-20 | 1988-07-19 | Rockwell International Corporation | Inductive coupling system for the bi-directional transmission of digital data |
NL9000685A (nl) | 1990-03-23 | 1991-10-16 | Nedap Nv | Draagbare communicatie- en verwerkingseenheid. |
DE4326213C1 (de) | 1993-08-04 | 1994-08-18 | Siemens Ag | Einrichtung zur berührungslosen Signal- und Energieübertragung |
EP0756777B1 (en) * | 1995-02-16 | 2000-05-10 | Koninklijke Philips Electronics N.V. | Power-supply and communication |
US7717619B2 (en) | 2008-01-18 | 2010-05-18 | General Electric Company | Contactless power and data transmission apparatus |
JP5644810B2 (ja) | 2011-09-26 | 2014-12-24 | 株式会社デンソー | 信号および電力の伝送装置 |
CN103457270B (zh) * | 2012-05-31 | 2017-12-12 | 黄留欣 | 变压器集中动态无功补偿装置 |
CN102801333A (zh) * | 2012-08-13 | 2012-11-28 | 北京星网锐捷网络技术有限公司 | 电压提供装置 |
-
2015
- 2015-02-04 CN CN201580008574.6A patent/CN106170958B/zh active Active
- 2015-02-04 US US15/117,666 patent/US10009966B2/en active Active
- 2015-02-04 EP EP15702283.1A patent/EP3105895B1/en active Active
- 2015-02-04 JP JP2016550862A patent/JP6667444B2/ja active Active
- 2015-02-04 WO PCT/EP2015/052226 patent/WO2015121113A1/en active Application Filing
Patent Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2095493A (en) * | 1980-12-16 | 1982-09-29 | Gen Datacomm Ind Inc | Three state circuit |
JPS62104582U (ja) * | 1985-12-20 | 1987-07-03 | ||
JP2001313219A (ja) * | 2000-04-28 | 2001-11-09 | Daifuku Co Ltd | ピックアップコイルおよびその製造方法 |
JP2006525661A (ja) * | 2003-05-02 | 2006-11-09 | リンプキン,ジョージ,アラン | エネルギーを負荷及び関連システムへ供給するための装置 |
JP2007258106A (ja) * | 2006-03-24 | 2007-10-04 | Fdk Corp | 放電管点灯用インバータ回路 |
JP2010541187A (ja) * | 2007-10-09 | 2010-12-24 | セイフゲート・インターナショナル・エービー | Ledによる飛行場照明 |
JP2009284667A (ja) * | 2008-05-22 | 2009-12-03 | Kawasaki Microelectronics Inc | 電源装置、および、その制御方法ならびに半導体装置 |
US20100302820A1 (en) * | 2009-05-26 | 2010-12-02 | Aisin Aw Co., Ltd. | Inverter drive power supply circuit |
JP2010279093A (ja) * | 2009-05-26 | 2010-12-09 | Aisin Aw Co Ltd | インバータ駆動用電源回路 |
WO2011154993A1 (ja) * | 2010-06-08 | 2011-12-15 | 株式会社日立製作所 | 絶縁トランスおよび電源装置 |
JP2012005224A (ja) * | 2010-06-16 | 2012-01-05 | Yokogawa Electric Corp | 絶縁電源装置 |
JP2012009361A (ja) * | 2010-06-25 | 2012-01-12 | Toshiba Lighting & Technology Corp | Led点灯ユニット検査装置 |
JP2012227331A (ja) * | 2011-04-19 | 2012-11-15 | Mitsubishi Electric Corp | 電源装置ならびにこの電源装置を備える照明器具 |
WO2013046259A1 (ja) * | 2011-09-28 | 2013-04-04 | 三菱電機株式会社 | 光源点灯装置 |
US20140313679A1 (en) * | 2011-10-31 | 2014-10-23 | Fronius International Gmbh | Heavy-current transformer having a multi-point contacting, transformer element, contact plate and secondary winding, and method for producing such a heavy-current transformer |
JP2015501539A (ja) * | 2011-10-31 | 2015-01-15 | フロニウス・インテルナツィオナール・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツングFronius International Gmbh | 大電流変圧器、変圧器要素、接触板、および二次巻線、ならびにそのような大電流変圧器を製造する方法 |
JP2014063856A (ja) * | 2012-09-20 | 2014-04-10 | Murata Mfg Co Ltd | 複合磁性部品及びスイッチング電源装置 |
Also Published As
Publication number | Publication date |
---|---|
EP3105895A1 (en) | 2016-12-21 |
US10009966B2 (en) | 2018-06-26 |
CN106170958A (zh) | 2016-11-30 |
WO2015121113A1 (en) | 2015-08-20 |
CN106170958B (zh) | 2020-03-17 |
EP3105895B1 (en) | 2020-01-22 |
US20160360581A1 (en) | 2016-12-08 |
JP6667444B2 (ja) | 2020-03-18 |
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