CN109501569A - 电池包锁紧机构 - Google Patents
电池包锁紧机构 Download PDFInfo
- Publication number
- CN109501569A CN109501569A CN201810008473.4A CN201810008473A CN109501569A CN 109501569 A CN109501569 A CN 109501569A CN 201810008473 A CN201810008473 A CN 201810008473A CN 109501569 A CN109501569 A CN 109501569A
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- Prior art keywords
- battery pack
- holding section
- cavity
- retaining mechanism
- shell
- Prior art date
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- Granted
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- 230000007246 mechanism Effects 0.000 title claims abstract description 55
- 230000033001 locomotion Effects 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 7
- 230000013011 mating Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 229910000851 Alloy steel Inorganic materials 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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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
- 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
- H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- 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
-
- 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
- H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
-
- 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
- H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
- B60K2001/0405—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion characterised by their position
- B60K2001/0438—Arrangement under the floor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
- B60K2001/0455—Removal or replacement of the energy storages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
- B60K2001/0455—Removal or replacement of the energy storages
- B60K2001/0472—Removal or replacement of the energy storages from below
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2410/00—Constructional features of vehicle sub-units
- B60Y2410/113—Mount clips, snap-fit, e.g. quick fit with elastic members
-
- 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
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Battery Mounting, Suspending (AREA)
- Lock And Its Accessories (AREA)
Abstract
Description
Claims (15)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810008473.4A CN109501569B (zh) | 2018-01-04 | 2018-01-04 | 电池包锁紧机构、电池包及车辆 |
EP18898925.5A EP3736150B1 (en) | 2018-01-04 | 2018-12-29 | Locking mechanism for a battery pack |
PCT/CN2018/125490 WO2019134621A1 (zh) | 2018-01-04 | 2018-12-29 | 电池包锁紧机构、电池包及车辆 |
TW108100249A TWI786253B (zh) | 2018-01-04 | 2019-01-03 | 電池包鎖緊機構、電池包及車輛 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810008473.4A CN109501569B (zh) | 2018-01-04 | 2018-01-04 | 电池包锁紧机构、电池包及车辆 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109501569A true CN109501569A (zh) | 2019-03-22 |
CN109501569B CN109501569B (zh) | 2022-03-29 |
Family
ID=65745390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810008473.4A Active CN109501569B (zh) | 2018-01-04 | 2018-01-04 | 电池包锁紧机构、电池包及车辆 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3736150B1 (zh) |
CN (1) | CN109501569B (zh) |
TW (1) | TWI786253B (zh) |
WO (1) | WO2019134621A1 (zh) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020248692A1 (zh) * | 2019-06-11 | 2020-12-17 | 浙江吉智新能源汽车科技有限公司 | 一种用于换电的锁止装置及车辆 |
CN112193046A (zh) * | 2020-10-30 | 2021-01-08 | 深圳精智机器有限公司 | 一种锁紧机构、电动车辆及锁紧方法 |
CN112490576A (zh) * | 2020-11-30 | 2021-03-12 | 浙江吉利控股集团有限公司 | 一种电池包与车身的连接机构及车辆 |
CN112590610A (zh) * | 2020-12-28 | 2021-04-02 | 国网智慧能源交通技术创新中心(苏州)有限公司 | 一种电池箱锁定机构 |
CN112622688A (zh) * | 2020-12-30 | 2021-04-09 | 国网智慧能源交通技术创新中心(苏州)有限公司 | 一种快换电池箱 |
CN112776653A (zh) * | 2019-11-01 | 2021-05-11 | 爱驰汽车有限公司 | 电池快换系统以及电动车 |
CN112838316A (zh) * | 2019-11-01 | 2021-05-25 | 爱驰汽车有限公司 | 电池包组件及其使用方法 |
CN112838304A (zh) * | 2019-11-01 | 2021-05-25 | 爱驰汽车有限公司 | 电池包快拆组件及其使用方法 |
CN113232757A (zh) * | 2020-07-09 | 2021-08-10 | 浙江春风动力股份有限公司 | 全地形车及快速拆装装置 |
CN113320373A (zh) * | 2021-06-30 | 2021-08-31 | 东风柳州汽车有限公司 | 固定组件、电池包组件以及车辆 |
CN114103717A (zh) * | 2021-11-13 | 2022-03-01 | 安徽江淮汽车集团股份有限公司 | 一种用于电池包固定的连接机构 |
CN114583375A (zh) * | 2020-12-01 | 2022-06-03 | 浙江动一新能源动力科技股份有限公司 | 一种电池包 |
CN114683878A (zh) * | 2020-12-28 | 2022-07-01 | 常州大连理工大学智能装备研究院 | 一种新能源汽车的充电电池及其电能管理方法 |
CN114954119A (zh) * | 2022-06-22 | 2022-08-30 | 中国第一汽车股份有限公司 | 电池连接装置 |
WO2023185857A1 (zh) * | 2022-04-02 | 2023-10-05 | 奥动新能源汽车科技有限公司 | 解锁组件 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113199928B (zh) * | 2020-01-15 | 2022-05-20 | 北京新能源汽车股份有限公司 | 一种动力电池安装装置及电动汽车 |
CN113629340B (zh) * | 2020-05-08 | 2023-06-13 | 帝亚一维新能源汽车有限公司 | 可快换动力电池包及便携式换电电动车电池拆装方法 |
CN113733884B (zh) * | 2020-05-13 | 2023-07-25 | 帝亚一维新能源汽车有限公司 | 便携式换电电动车电池包快换固定结构 |
CN113910883B (zh) * | 2020-06-23 | 2023-08-11 | 帝亚一维新能源汽车有限公司 | 便携式换电动力电池包的安装结构 |
DE102021106877A1 (de) | 2021-03-19 | 2022-09-22 | Volkswagen Aktiengesellschaft | Verriegelungsvorrichtung für eine Traktionsbatterie eines Kraftfahrzeugs und Batteriemontage- und -demontagevorrichtung für eine Traktionsbatterie eines Kraftfahrzeugs |
CN115000613B (zh) * | 2022-06-10 | 2023-09-22 | 中国第一汽车股份有限公司 | 一种动力电池的螺帽式快装装置和方法 |
CN114795134B (zh) * | 2022-06-29 | 2022-09-27 | 北京择天众康科技有限公司 | 一种可穿戴式智能检测睡眠系统 |
CN116533740B (zh) * | 2023-04-20 | 2023-11-14 | 上海理工大学 | 一种新能源汽车电池快速更换组件及其应用 |
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US4962682A (en) * | 1988-05-09 | 1990-10-16 | Rose Stephen T | Wrench extension and socket coupler |
CN1488864A (zh) * | 2002-06-12 | 2004-04-14 | » | 用来锁住工具上的推进式连接器的耦合装置 |
FR2946572A1 (fr) * | 2009-06-16 | 2010-12-17 | Renault Sas | Agencement pour le verrouillage d'une batterie comportant un pene mobile |
CN102668168A (zh) * | 2009-12-21 | 2012-09-12 | 雷诺股份公司 | 用于可拆卸地附装机动车辆电池的设备 |
CN104724079A (zh) * | 2013-12-20 | 2015-06-24 | 国家电网公司 | 电池箱体锁止装置 |
CN105083233A (zh) * | 2015-05-29 | 2015-11-25 | 谢子聪 | 一种用于电动乘用车动力电池更换的锁紧系统 |
CN105673653A (zh) * | 2014-12-05 | 2016-06-15 | 本田技研工业株式会社 | 锁定装置 |
CN206031346U (zh) * | 2016-06-23 | 2017-03-22 | 蔚来汽车有限公司 | 锁体组件、动力电池、其锁止机构、交通工具 |
CN206558585U (zh) * | 2017-03-15 | 2017-10-13 | 常州格力博有限公司 | 双电池包释放结构 |
Family Cites Families (7)
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US7543666B2 (en) * | 2006-10-06 | 2009-06-09 | Chrysler Llc | Battery mount |
KR100828847B1 (ko) * | 2007-07-06 | 2008-05-09 | 현대자동차주식회사 | 배터리 고정 구조 |
FR2962943B1 (fr) * | 2010-07-26 | 2013-04-12 | Renault Sa | Dispositif de fixation amovible d'une batterie d'un vehicule automobile. |
TWM470439U (zh) * | 2013-07-11 | 2014-01-11 | Chun-Chuan Liu | 可分離式電池 |
CN106080159B (zh) * | 2016-05-25 | 2019-03-22 | 上海蔚来汽车有限公司 | 锁体组件、动力电池、其锁止机构及使用方法、交通工具 |
CN105946812B (zh) * | 2016-06-23 | 2017-12-19 | 蔚来汽车有限公司 | 锁体组件、动力电池、其锁止机构及使用方法、交通工具 |
CN207790296U (zh) * | 2018-01-04 | 2018-08-31 | 蔚来汽车有限公司 | 电池包锁紧机构 |
-
2018
- 2018-01-04 CN CN201810008473.4A patent/CN109501569B/zh active Active
- 2018-12-29 WO PCT/CN2018/125490 patent/WO2019134621A1/zh unknown
- 2018-12-29 EP EP18898925.5A patent/EP3736150B1/en active Active
-
2019
- 2019-01-03 TW TW108100249A patent/TWI786253B/zh active
Patent Citations (9)
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US4962682A (en) * | 1988-05-09 | 1990-10-16 | Rose Stephen T | Wrench extension and socket coupler |
CN1488864A (zh) * | 2002-06-12 | 2004-04-14 | » | 用来锁住工具上的推进式连接器的耦合装置 |
FR2946572A1 (fr) * | 2009-06-16 | 2010-12-17 | Renault Sas | Agencement pour le verrouillage d'une batterie comportant un pene mobile |
CN102668168A (zh) * | 2009-12-21 | 2012-09-12 | 雷诺股份公司 | 用于可拆卸地附装机动车辆电池的设备 |
CN104724079A (zh) * | 2013-12-20 | 2015-06-24 | 国家电网公司 | 电池箱体锁止装置 |
CN105673653A (zh) * | 2014-12-05 | 2016-06-15 | 本田技研工业株式会社 | 锁定装置 |
CN105083233A (zh) * | 2015-05-29 | 2015-11-25 | 谢子聪 | 一种用于电动乘用车动力电池更换的锁紧系统 |
CN206031346U (zh) * | 2016-06-23 | 2017-03-22 | 蔚来汽车有限公司 | 锁体组件、动力电池、其锁止机构、交通工具 |
CN206558585U (zh) * | 2017-03-15 | 2017-10-13 | 常州格力博有限公司 | 双电池包释放结构 |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020248692A1 (zh) * | 2019-06-11 | 2020-12-17 | 浙江吉智新能源汽车科技有限公司 | 一种用于换电的锁止装置及车辆 |
CN112776653B (zh) * | 2019-11-01 | 2022-11-15 | 爱驰汽车有限公司 | 电池快换系统以及电动车 |
CN112776653A (zh) * | 2019-11-01 | 2021-05-11 | 爱驰汽车有限公司 | 电池快换系统以及电动车 |
CN112838316A (zh) * | 2019-11-01 | 2021-05-25 | 爱驰汽车有限公司 | 电池包组件及其使用方法 |
CN112838304A (zh) * | 2019-11-01 | 2021-05-25 | 爱驰汽车有限公司 | 电池包快拆组件及其使用方法 |
CN113232757B (zh) * | 2020-07-09 | 2023-06-06 | 浙江春风动力股份有限公司 | 全地形车及快速拆装装置 |
CN113232757A (zh) * | 2020-07-09 | 2021-08-10 | 浙江春风动力股份有限公司 | 全地形车及快速拆装装置 |
CN112193046A (zh) * | 2020-10-30 | 2021-01-08 | 深圳精智机器有限公司 | 一种锁紧机构、电动车辆及锁紧方法 |
CN112490576A (zh) * | 2020-11-30 | 2021-03-12 | 浙江吉利控股集团有限公司 | 一种电池包与车身的连接机构及车辆 |
CN114583375A (zh) * | 2020-12-01 | 2022-06-03 | 浙江动一新能源动力科技股份有限公司 | 一种电池包 |
CN114683878A (zh) * | 2020-12-28 | 2022-07-01 | 常州大连理工大学智能装备研究院 | 一种新能源汽车的充电电池及其电能管理方法 |
CN112590610A (zh) * | 2020-12-28 | 2021-04-02 | 国网智慧能源交通技术创新中心(苏州)有限公司 | 一种电池箱锁定机构 |
CN112622688A (zh) * | 2020-12-30 | 2021-04-09 | 国网智慧能源交通技术创新中心(苏州)有限公司 | 一种快换电池箱 |
CN113320373A (zh) * | 2021-06-30 | 2021-08-31 | 东风柳州汽车有限公司 | 固定组件、电池包组件以及车辆 |
CN113320373B (zh) * | 2021-06-30 | 2022-07-22 | 东风柳州汽车有限公司 | 固定组件、电池包组件以及车辆 |
CN114103717A (zh) * | 2021-11-13 | 2022-03-01 | 安徽江淮汽车集团股份有限公司 | 一种用于电池包固定的连接机构 |
WO2023185857A1 (zh) * | 2022-04-02 | 2023-10-05 | 奥动新能源汽车科技有限公司 | 解锁组件 |
CN114954119A (zh) * | 2022-06-22 | 2022-08-30 | 中国第一汽车股份有限公司 | 电池连接装置 |
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EP3736150A4 (en) | 2021-08-11 |
WO2019134621A1 (zh) | 2019-07-11 |
TW201930104A (zh) | 2019-08-01 |
CN109501569B (zh) | 2022-03-29 |
EP3736150B1 (en) | 2022-06-15 |
TWI786253B (zh) | 2022-12-11 |
EP3736150A1 (en) | 2020-11-11 |
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