JP2021530957A - 車両のためのバッテリ充電器 - Google Patents
車両のためのバッテリ充電器 Download PDFInfo
- Publication number
- JP2021530957A JP2021530957A JP2021502753A JP2021502753A JP2021530957A JP 2021530957 A JP2021530957 A JP 2021530957A JP 2021502753 A JP2021502753 A JP 2021502753A JP 2021502753 A JP2021502753 A JP 2021502753A JP 2021530957 A JP2021530957 A JP 2021530957A
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- JP
- Japan
- Prior art keywords
- conductive metal
- electronic
- substrate
- metal bar
- battery charger
- Prior art date
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- 229910052751 metal Inorganic materials 0.000 claims abstract description 59
- 239000002184 metal Substances 0.000 claims abstract description 59
- 239000000758 substrate Substances 0.000 claims abstract description 52
- 238000001816 cooling Methods 0.000 claims abstract description 19
- 239000012777 electrically insulating material Substances 0.000 claims abstract description 10
- 238000010586 diagram Methods 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
- 239000004593 Epoxy Substances 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
- 239000006185 dispersion Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20927—Liquid coolant without phase change
-
- 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
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/003—Constructional details, e.g. physical layout, assembly, wiring or busbar connections
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
- H05K7/1427—Housings
- H05K7/1432—Housings specially adapted for power drive units or power converters
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
- H05K7/1427—Housings
- H05K7/1432—Housings specially adapted for power drive units or power converters
- H05K7/14322—Housings specially adapted for power drive units or power converters wherein the control and power circuits of a power converter are arranged within the same casing
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10227—Other objects, e.g. metallic pieces
- H05K2201/10272—Busbars, i.e. thick metal bars mounted on the PCB as high-current conductors
-
- 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
-
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- Control Of Eletrric Generators (AREA)
- Dry Shavers And Clippers (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Connection Or Junction Boxes (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
Description
Claims (10)
- 車両のためのバッテリ充電器(1)であって、少なくとも1つの外側容器(2)と、容器(2)の内側に収容され、車両の電気バッテリに動作可能に接続でき、バッテリを再充電するよう構成された、少なくとも1つの電子装置(3)と、前記電子装置(3)の少なくとも1つの冷却回路(4)とを備え、前記電子装置(3)は、少なくとも1枚の電子基板(5)を備え、前記電子基板(5)には、絶縁金属基体(5a)が設けられ、前記絶縁金属基体(5a)は、前記冷却回路(4)と、前記絶縁金属基体(5a)上の少なくとも一部の上に作られた電気絶縁材料の層(5b)と、前記電気絶縁材料の層(5b)の上に作られた少なくとも1つの電子回路(5c)とに関連付けられ、
前記電子基板(5)は、電流を搬送かつ分配するための少なくとも1つの導電性金属バー(7)を備え、前記導電性金属バー(7)は、前記電子回路(5c)に接続され、前記冷却回路(4)によって冷却するために、前記導電性金属バー(7)には、前記電子基板(5)の少なくとも表面の一部に直接接触して配置される、少なくとも一部分が設けられることを特徴とする、バッテリ充電器(1)。 - 前記導電性金属バー(7)には、前記電子基板(5)の少なくとも表面の一部に直接接触して配置される、下面が設けられることを特徴とする、請求項1に記載のバッテリ充電器(1)。
- 前記導電性金属バー(7)は、実質的にプレート形状であることを特徴とする、請求項1または2に記載のバッテリ充電器(1)。
- 前記導電性金属バー(7)は、前記電子基板(5)に関連付けられた下面の反対側に上面を備えることを特徴とする、請求項1〜3のうちいずれか一項に記載のバッテリ充電器(1)。
- 前記導電性金属バー(7)は、実質的に細長い形状であることを特徴とする、請求項1〜4のうちいずれか一項に記載のバッテリ充電器(1)。
- 前記導電性金属バー(7)は、前記電気絶縁材料の層(5b)上で、前記電子基板(5)の少なくとも一部にわたって延びることを特徴とする、請求項1〜5のうちいずれか一項に記載のバッテリ充電器(1)。
- 前記導電性金属バー(7)は、少なくとも1つの電気接続要素の、電気継手及び接続手段(8)を備えることを特徴とする、請求項1〜6のうちいずれか一項に記載のバッテリ充電器(1)。
- 前記電気継手及び接続手段(8)は、前記導電性金属バー(7)の少なくとも一部に作られた、少なくとも1つの電気端子を備えることを特徴とする、請求項7に記載のバッテリ充電器(1)。
- 少なくとも1つの前記電気端子(8)は、前記導電性金属バー(7)の上面から延びることを特徴とする、請求項8に記載のバッテリ充電器(1)。
- 電子基板(5)であって、冷却回路(4)に関連付けられた絶縁金属基体(5a)と、前記絶縁金属基体(5a)の少なくとも一部の上に作られた電気絶縁材料の層(5b)と、前記電気絶縁材料の層(5b)の上に作られた少なくとも1つの電子回路(5c)とを備え、
前記電子基板(5)は、電流を搬送かつ分配するための少なくとも1つの導電性金属バー(7)を備え、前記導電性金属バー(7)は、前記電子回路(5c)に接続され、前記冷却回路(4)によって冷却するために、前記導電性金属バー(7)には、前記電子基板(5)の少なくとも表面の一部に直接接触して配置される、少なくとも一部分が設けられることを特徴とする、電子基板(5)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT102018000007387 | 2018-07-20 | ||
IT102018000007387A IT201800007387A1 (it) | 2018-07-20 | 2018-07-20 | Caricabatterie per veicoli |
PCT/IB2019/056170 WO2020016833A1 (en) | 2018-07-20 | 2019-07-18 | Battery charger for vehicles |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021530957A true JP2021530957A (ja) | 2021-11-11 |
JP7496346B2 JP7496346B2 (ja) | 2024-06-06 |
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Also Published As
Publication number | Publication date |
---|---|
EP3824704A1 (en) | 2021-05-26 |
WO2020016833A1 (en) | 2020-01-23 |
CN110733361A (zh) | 2020-01-31 |
IT201800007387A1 (it) | 2020-01-20 |
US20210298209A1 (en) | 2021-09-23 |
US11700715B2 (en) | 2023-07-11 |
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