JP7180439B2 - 車両ドアにおける給電システム - Google Patents
車両ドアにおける給電システム Download PDFInfo
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- JP7180439B2 JP7180439B2 JP2019027389A JP2019027389A JP7180439B2 JP 7180439 B2 JP7180439 B2 JP 7180439B2 JP 2019027389 A JP2019027389 A JP 2019027389A JP 2019027389 A JP2019027389 A JP 2019027389A JP 7180439 B2 JP7180439 B2 JP 7180439B2
- Authority
- JP
- Japan
- Prior art keywords
- power
- receiving unit
- power supply
- door
- battery
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
- B60R16/033—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for characterised by the use of electrical cells or batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/023—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for transmission of signals between vehicle parts or subsystems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
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- 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
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- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
-
- 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
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
-
- 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
- H02J2310/00—The network for supplying or distributing electric power characterised by its spatial reach or by the load
- H02J2310/40—The network being an on-board power network, i.e. within a vehicle
- H02J2310/46—The network being an on-board power network, i.e. within a vehicle for ICE-powered road vehicles
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- 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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Description
最初に本開示の実施態様を列記して説明する。
本開示の給電システムの具体例を、以下に図面を参照しつつ説明する。なお、本発明はこれらの例示に限定されるものではなく、特許請求の範囲によって示され、特許請求の範囲と均等の意味および範囲内でのすべての変更が含まれることが意図される。
以下、実施形態に係る車両ドアにおける給電システムについて説明する。図1は給電システム30が車両10におけるドア20に組込まれた状態を示す図である。図1においてドア20が閉じられた状態が実線で示され、ドア20が開いた状態が2点鎖線で示されている。
上記実施形態を前提として各種変形例について説明する。
12 車体
14 ドア用開口
17 ECU
18 無線通信部
18a 無線通信回路
18b アンテナ
20 ドア
22 電力供給源
23 ドライバ
24 非接触給電部
25 給電用コイル
30 給電システム
31 非接触受電部
32 非接触受電部
33 給電用コイル
34 バッテリ
35 整流回路
36 電気部品
40 配線
42 配線
110 切替部
112 電流検出部
114 切替回路
120 充電回路
130 給電システム
132 電流検出部
140 配線
140a 配線部分
140b 配線部分
140b 部分
142 配線
144 配線
236 電気部品
237 無線通信部
237a 無線通信回路
237b アンテナ
336 ECU
337 電気部品
338 無線通信部
338a 無線通信回路
338b アンテナ
Claims (5)
- 非接触で電力供給を受ける非接触受電部と、
前記非接触受電部が受電した電力によって充電されるように、前記非接触受電部に接続されたバッテリと、
少なくとも前記非接触受電部が受電していない状態で、前記バッテリから給電されるように、前記バッテリに接続された電気部品と、
を備え、
車両ドアに設けられる、前記電気部品とは別の電気部品が有線の電力線によって車体に設けられた電力供給源に接続され、
前記非接触受電部が、前記車両ドアの室内向き部分に設けられて、前記車両ドアが閉められた状態で前記車体側に設けられた非接触給電部に対向する、車両ドアにおける給電システム。 - 前記非接触受電部が受電している状態で、前記非接触受電部から前記電気部品に電力供給がなされる、請求項1記載の車両ドアにおける給電システム。
- 前記電気部品への給電源を、前記非接触受電部と前記バッテリとで切替える切替部をさらに備える請求項1又は請求項2に記載の車両ドアにおける給電システム。
- 請求項3に記載の車両ドアにおける給電システムであって、
前記切替部は、前記非接触受電部からの電流を検出し、前記非接触受電部からの電流から検出されると、前記非接触受電部から前記電気部品に電力供給がなされ、かつ、前記バッテリから前記電気部品に電力供給がなされない状態とし、前記非接触受電部からの電流から検出されない状態になると、前記バッテリから前記電気部品に電力が供給される状態とする、車両ドアにおける給電システム。 - 前記電気部品が車両の本体側の電気部品との間で無線通信を行うための無線通信部をさらに備える請求項1から請求項4のいずれか1項に記載の車両ドアにおける給電システム。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019027389A JP7180439B2 (ja) | 2019-02-19 | 2019-02-19 | 車両ドアにおける給電システム |
US17/429,178 US11738703B2 (en) | 2019-02-19 | 2020-01-30 | Power supply system in vehicle door |
PCT/JP2020/003292 WO2020170744A1 (ja) | 2019-02-19 | 2020-01-30 | 車両ドアにおける給電システム |
CN202080014034.XA CN113423612A (zh) | 2019-02-19 | 2020-01-30 | 车门的供电*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019027389A JP7180439B2 (ja) | 2019-02-19 | 2019-02-19 | 車両ドアにおける給電システム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020131895A JP2020131895A (ja) | 2020-08-31 |
JP7180439B2 true JP7180439B2 (ja) | 2022-11-30 |
Family
ID=72143777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019027389A Active JP7180439B2 (ja) | 2019-02-19 | 2019-02-19 | 車両ドアにおける給電システム |
Country Status (4)
Country | Link |
---|---|
US (1) | US11738703B2 (ja) |
JP (1) | JP7180439B2 (ja) |
CN (1) | CN113423612A (ja) |
WO (1) | WO2020170744A1 (ja) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013112111A (ja) | 2011-11-28 | 2013-06-10 | Sony Corp | 車載用再生システムおよび表示装置 |
JP2016194841A (ja) | 2015-04-01 | 2016-11-17 | リズム時計工業株式会社 | 充電機能付きusbファン装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3011007B2 (ja) * | 1994-01-24 | 2000-02-21 | 住友電装株式会社 | 車両のドアへの給電構造 |
JPH11198742A (ja) | 1998-01-14 | 1999-07-27 | Furukawa Electric Co Ltd:The | 自動車のドア用ハーネスの配索構造 |
JP2000324725A (ja) * | 1999-05-10 | 2000-11-24 | Yazaki Corp | 電源供給装置 |
JP3851504B2 (ja) * | 2000-11-16 | 2006-11-29 | 矢崎総業株式会社 | 自動車用スライドドア給電装置 |
JP2002252937A (ja) * | 2001-02-26 | 2002-09-06 | Yazaki Corp | 給電装置 |
US8186585B2 (en) * | 2007-07-24 | 2012-05-29 | Honeywell International Inc. | Integrated on-line door control system with standardized interfaces |
JP2009120156A (ja) * | 2007-11-19 | 2009-06-04 | Mitsubishi Cable Ind Ltd | 車両用電装システム |
US9744858B2 (en) * | 2008-09-27 | 2017-08-29 | Witricity Corporation | System for wireless energy distribution in a vehicle |
US8975772B2 (en) * | 2011-03-16 | 2015-03-10 | Control Solutions LLC | Contactless power delivery system for power-assisted door and method |
JP6114642B2 (ja) * | 2013-06-13 | 2017-04-12 | アイシン精機株式会社 | 開閉装置 |
JP6211376B2 (ja) * | 2013-10-11 | 2017-10-11 | 矢崎総業株式会社 | 非接触給電システム |
US10363820B2 (en) * | 2016-03-31 | 2019-07-30 | Ford Global Technologies, Llc | Wireless power transfer to a tailgate through capacitive couplers |
KR20200111979A (ko) * | 2019-03-20 | 2020-10-05 | 현대자동차주식회사 | 차량 도어글래스용 무선전력전송장치 |
-
2019
- 2019-02-19 JP JP2019027389A patent/JP7180439B2/ja active Active
-
2020
- 2020-01-30 CN CN202080014034.XA patent/CN113423612A/zh active Pending
- 2020-01-30 US US17/429,178 patent/US11738703B2/en active Active
- 2020-01-30 WO PCT/JP2020/003292 patent/WO2020170744A1/ja active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013112111A (ja) | 2011-11-28 | 2013-06-10 | Sony Corp | 車載用再生システムおよび表示装置 |
JP2016194841A (ja) | 2015-04-01 | 2016-11-17 | リズム時計工業株式会社 | 充電機能付きusbファン装置 |
Also Published As
Publication number | Publication date |
---|---|
CN113423612A (zh) | 2021-09-21 |
US11738703B2 (en) | 2023-08-29 |
WO2020170744A1 (ja) | 2020-08-27 |
US20220017030A1 (en) | 2022-01-20 |
JP2020131895A (ja) | 2020-08-31 |
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