CN103443959B - 电池组和电动自行车 - Google Patents
电池组和电动自行车 Download PDFInfo
- Publication number
- CN103443959B CN103443959B CN201180069814.5A CN201180069814A CN103443959B CN 103443959 B CN103443959 B CN 103443959B CN 201180069814 A CN201180069814 A CN 201180069814A CN 103443959 B CN103443959 B CN 103443959B
- Authority
- CN
- China
- Prior art keywords
- portion section
- battery
- cell
- battery pack
- pull
- 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.)
- Active
Links
- 238000010276 construction Methods 0.000 claims description 47
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 210000004027 cell Anatomy 0.000 description 162
- 238000000034 method Methods 0.000 description 47
- 230000008569 process Effects 0.000 description 47
- 239000000463 material Substances 0.000 description 39
- 238000007789 sealing Methods 0.000 description 20
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 14
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 14
- 229910001416 lithium ion Inorganic materials 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 14
- 239000012528 membrane Substances 0.000 description 14
- 238000012856 packing Methods 0.000 description 12
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 9
- 229910052782 aluminium Inorganic materials 0.000 description 9
- 238000007599 discharging Methods 0.000 description 9
- 229910052759 nickel Inorganic materials 0.000 description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 6
- 238000000605 extraction Methods 0.000 description 6
- 229920003002 synthetic resin Polymers 0.000 description 6
- 239000000057 synthetic resin Substances 0.000 description 6
- 229910000838 Al alloy Inorganic materials 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- -1 polyethylene terephthalate Polymers 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 229910017083 AlN Inorganic materials 0.000 description 2
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000005030 aluminium foil Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000008151 electrolyte solution Substances 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 229920005668 polycarbonate resin Polymers 0.000 description 2
- 239000004431 polycarbonate resin Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 210000002199 attachment cell Anatomy 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920003217 poly(methylsilsesquioxane) Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
Classifications
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/80—Accessories, e.g. power sources; Arrangements thereof
- B62M6/90—Batteries
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/653—Means for temperature control structurally associated with the cells characterised by electrically insulating or thermally conductive materials
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6554—Rods or plates
- H01M10/6555—Rods or plates arranged between the cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/211—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for pouch cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
- H01M50/291—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs characterised by their shape
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/289—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs
- H01M50/293—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by spacing elements or positioning means within frames, racks or packs characterised by the material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/503—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the shape of the interconnectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/509—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the type of connection, e.g. mixed connections
- H01M50/51—Connection only in series
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011-078300 | 2011-03-31 | ||
JP2011078299A JP2012212592A (ja) | 2011-03-31 | 2011-03-31 | 電池パックおよび電動自転車 |
JP2011078300A JP2012212593A (ja) | 2011-03-31 | 2011-03-31 | 電池パックおよび電動自転車 |
JP2011-078298 | 2011-03-31 | ||
JP2011-078297 | 2011-03-31 | ||
JP2011078297A JP5777142B2 (ja) | 2011-03-31 | 2011-03-31 | 電池パックおよび電動自転車 |
JP2011078296A JP2012212589A (ja) | 2011-03-31 | 2011-03-31 | 電池パックおよび電動自転車 |
JP2011-078296 | 2011-03-31 | ||
JP2011-078299 | 2011-03-31 | ||
JP2011078298A JP2012212591A (ja) | 2011-03-31 | 2011-03-31 | 電池パックおよび電動自転車 |
PCT/JP2011/005028 WO2012131798A1 (ja) | 2011-03-31 | 2011-09-07 | 電池パックおよび電動自転車 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103443959A CN103443959A (zh) | 2013-12-11 |
CN103443959B true CN103443959B (zh) | 2016-01-20 |
Family
ID=46929646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180069814.5A Active CN103443959B (zh) | 2011-03-31 | 2011-09-07 | 电池组和电动自行车 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20140017541A1 (zh) |
EP (1) | EP2693521B1 (zh) |
CN (1) | CN103443959B (zh) |
WO (1) | WO2012131798A1 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6478284B2 (ja) * | 2013-06-06 | 2019-03-06 | Necエナジーデバイス株式会社 | 電池モジュール |
KR102379560B1 (ko) * | 2015-02-25 | 2022-03-28 | 삼성에스디아이 주식회사 | 배터리 팩 |
JP2017009795A (ja) * | 2015-06-22 | 2017-01-12 | 日東電工株式会社 | 偏光板及び偏光板の製造方法 |
WO2020017032A1 (ja) * | 2018-07-20 | 2020-01-23 | 本田技研工業株式会社 | 電動車両 |
DE202018004758U1 (de) * | 2018-10-12 | 2020-01-17 | Ipcc Gmbh | Batteriepack |
CN109808823A (zh) * | 2019-02-28 | 2019-05-28 | 依米克车业(昆山)有限公司 | 双重供电式电动自行车电池智能配电方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101490870A (zh) * | 2006-07-13 | 2009-07-22 | 株式会社杰士汤浅 | 层叠多个扁平形电池的电池组 |
CN101521294A (zh) * | 2008-10-10 | 2009-09-02 | 比亚迪股份有限公司 | 一种电动汽车用动力电池 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4173674B2 (ja) * | 2002-03-28 | 2008-10-29 | Tdk株式会社 | 電気化学デバイスモジュール |
JP3649213B2 (ja) * | 2002-07-30 | 2005-05-18 | 日産自動車株式会社 | モジュール電池 |
JP2004327311A (ja) * | 2003-04-25 | 2004-11-18 | Toyota Motor Corp | 電池の接続構造及び接続方法 |
JP3882818B2 (ja) * | 2004-01-15 | 2007-02-21 | ソニー株式会社 | 電池パック |
JP5019766B2 (ja) | 2006-03-22 | 2012-09-05 | パナソニック株式会社 | 電動自転車 |
EP2067194B8 (en) * | 2006-09-25 | 2018-07-18 | Lg Chem, Ltd. | Cell-module cartridge and mid-large battery module including the same |
JP4508221B2 (ja) * | 2007-08-27 | 2010-07-21 | 豊田合成株式会社 | 組電池装置 |
JP5111099B2 (ja) * | 2007-12-28 | 2012-12-26 | シャープ株式会社 | 電池パック |
JP2009252553A (ja) * | 2008-04-07 | 2009-10-29 | Furukawa Battery Co Ltd:The | 組電池モジュール |
US8361644B2 (en) * | 2009-02-26 | 2013-01-29 | Magna Electronics Inc. | Battery module composed of flexible battery cells and cell interconnect structure therefor |
JP2011034775A (ja) * | 2009-07-31 | 2011-02-17 | Sanyo Electric Co Ltd | 組電池の冷却構造、及び、バッテリーシステム |
WO2011027817A1 (ja) * | 2009-09-02 | 2011-03-10 | Necエナジーデバイス株式会社 | 組電池モジュール |
KR101084933B1 (ko) * | 2009-12-04 | 2011-11-17 | 삼성에스디아이 주식회사 | 이차 전지 모듈 및 이차 전지 모듈의 전지 스페이서 |
-
2011
- 2011-09-07 WO PCT/JP2011/005028 patent/WO2012131798A1/ja active Application Filing
- 2011-09-07 US US14/007,923 patent/US20140017541A1/en not_active Abandoned
- 2011-09-07 EP EP11862652.2A patent/EP2693521B1/en active Active
- 2011-09-07 CN CN201180069814.5A patent/CN103443959B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101490870A (zh) * | 2006-07-13 | 2009-07-22 | 株式会社杰士汤浅 | 层叠多个扁平形电池的电池组 |
CN101521294A (zh) * | 2008-10-10 | 2009-09-02 | 比亚迪股份有限公司 | 一种电动汽车用动力电池 |
Also Published As
Publication number | Publication date |
---|---|
EP2693521B1 (en) | 2016-04-06 |
CN103443959A (zh) | 2013-12-11 |
EP2693521A4 (en) | 2014-09-03 |
EP2693521A1 (en) | 2014-02-05 |
WO2012131798A1 (ja) | 2012-10-04 |
US20140017541A1 (en) | 2014-01-16 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Kanagawa Patentee after: Envision AESC Energy Components Co.,Ltd. Address before: Kanagawa Patentee before: NEC ENERGY DEVICES, Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Battery pack and electric bicycle Effective date of registration: 20190821 Granted publication date: 20160120 Pledgee: SUMITOMO MITSUI BANKING Corp. Pledgor: Envision AESC Energy Components Co.,Ltd. Registration number: Y2019990000102 |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Kanagawa Prefecture, Japan Patentee after: AESC Japan Country or region after: Japan Address before: Kanagawa Prefecture, Japan Patentee before: ENVISION AESC JAPAN Ltd. Country or region before: Japan |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240703 Address after: Kanagawa Prefecture, Japan Patentee after: ENVISION AESC JAPAN Ltd. Country or region after: Japan Address before: Kanagawa Prefecture, Japan Patentee before: Envision AESC Energy Components Co.,Ltd. Country or region before: Japan |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20160120 Pledgee: SUMITOMO MITSUI BANKING Corp. Pledgor: Envision AESC Energy Components Co.,Ltd. Registration number: Y2019990000102 |