EA202190426A2 - BATTERY HOLDER, POWER TRANSMISSION DEVICE, ELECTRIC VEHICLE AND INSTALLATION METHOD FOR ELECTRIC VEHICLE - Google Patents

BATTERY HOLDER, POWER TRANSMISSION DEVICE, ELECTRIC VEHICLE AND INSTALLATION METHOD FOR ELECTRIC VEHICLE

Info

Publication number
EA202190426A2
EA202190426A2 EA202190426A EA202190426A EA202190426A2 EA 202190426 A2 EA202190426 A2 EA 202190426A2 EA 202190426 A EA202190426 A EA 202190426A EA 202190426 A EA202190426 A EA 202190426A EA 202190426 A2 EA202190426 A2 EA 202190426A2
Authority
EA
Eurasian Patent Office
Prior art keywords
electric vehicle
locking mechanism
battery holder
battery
battery pack
Prior art date
Application number
EA202190426A
Other languages
Russian (ru)
Other versions
EA202190426A3 (en
Inventor
Цзяньпин ЧЖАН
Чуньхуа Хуан
Чжибо Лань
Original Assignee
Шанхай Дианьба Нью Энерджи Текнолоджи Ко., Лтд.
Олтон Нью Энерджи Отомотив Текнолоджи Груп
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Шанхай Дианьба Нью Энерджи Текнолоджи Ко., Лтд., Олтон Нью Энерджи Отомотив Текнолоджи Груп filed Critical Шанхай Дианьба Нью Энерджи Текнолоджи Ко., Лтд.
Publication of EA202190426A2 publication Critical patent/EA202190426A2/en
Publication of EA202190426A3 publication Critical patent/EA202190426A3/en

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/80—Exchanging energy storage elements, e.g. removable batteries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S5/00—Servicing, maintaining, repairing, or refitting of vehicles
    • B60S5/06—Supplying batteries to, or removing batteries from, vehicles
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Mounting, Suspending (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Abstract

Предложен держатель аккумуляторной батареи, устройство для передачи мощности, электромобиль и способ установки для электромобиля. Держатель аккумуляторной батареи установлен в корпусе электромобиля для крепления блока аккумуляторной батареи, при этом держатель аккумуляторной батареи содержит крепежный кронштейн, запорный механизм и множество опорных устройств, причем запорный механизм закреплен на крепежном кронштейне, опорное устройство закреплено на одной стороне крепежного кронштейна, обращенной к блоку аккумуляторной батареи, множество опорных устройств используется для обеспечения множества точек опоры, которые поддерживают блок аккумуляторной батареи. Электромобиль содержит держатель аккумуляторной батареи, как описано выше. В держателе аккумуляторной батареи и электромобиле, содержащем держатель, согласно настоящему изобретению, вес блока аккумуляторной батареи может быть одновременно распределен по множеству опорных устройств и запорному механизму, усилие крепежного кронштейна более равномерно, причем усилие, прилагаемое аккумуляторной батареей к запорному механизму, уменьшено, предотвращена концентрация усилия запорного механизма на крепежном кронштейне, увеличен срок службы запорного механизма, так что улучшены характеристики безопасности и улучшена прочность соединения между блоком аккумуляторной батареи и держателем аккумуляторной батареи.A storage battery holder, a power transmission device, an electric vehicle and an installation method for an electric vehicle are proposed. The battery holder is installed in the body of the electric vehicle for attaching the battery pack, the battery holder comprises a mounting bracket, a locking mechanism and a plurality of support devices, the locking mechanism being fixed to the mounting bracket, the supporting device being fixed on one side of the mounting bracket facing the battery pack. batteries, a plurality of support devices are used to provide a plurality of support points that support the battery pack. The vehicle contains a battery holder as described above. In a battery holder and an electric vehicle containing a holder according to the present invention, the weight of the battery pack can be simultaneously distributed among the plurality of support devices and the locking mechanism, the force of the fixing bracket is more even, the force applied by the battery to the locking mechanism is reduced, concentration is prevented. the forces of the locking mechanism on the mounting bracket, the service life of the locking mechanism is increased, so that the safety performance is improved and the connection strength between the battery pack and the battery holder is improved.

EA202190426A 2017-12-29 2018-12-29 BATTERY HOLDER, POWER TRANSMISSION DEVICE, ELECTRIC VEHICLE AND INSTALLATION METHOD FOR ELECTRIC VEHICLE EA202190426A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711482966.3A CN109987067B (en) 2017-12-29 2017-12-29 Battery replacement device and installation method thereof

Publications (2)

Publication Number Publication Date
EA202190426A2 true EA202190426A2 (en) 2021-07-30
EA202190426A3 EA202190426A3 (en) 2021-10-29

Family

ID=67109904

Family Applications (2)

Application Number Title Priority Date Filing Date
EA202091607A EA037620B1 (en) 2017-12-29 2018-12-29 Battery holder, power transfer device, electric vehicle and installation method for electric vehicle
EA202190426A EA202190426A3 (en) 2017-12-29 2018-12-29 BATTERY HOLDER, POWER TRANSMISSION DEVICE, ELECTRIC VEHICLE AND INSTALLATION METHOD FOR ELECTRIC VEHICLE

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EA202091607A EA037620B1 (en) 2017-12-29 2018-12-29 Battery holder, power transfer device, electric vehicle and installation method for electric vehicle

Country Status (2)

Country Link
CN (1) CN109987067B (en)
EA (2) EA037620B1 (en)

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CN117175127B (en) * 2023-10-26 2024-02-13 集度科技(武汉)有限公司 Battery pack connecting mechanism, vehicle and battery pack dismounting mechanism

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Also Published As

Publication number Publication date
CN109987067A (en) 2019-07-09
EA202190426A3 (en) 2021-10-29
EA037620B1 (en) 2021-04-22
EA202091607A1 (en) 2020-10-14
CN109987067B (en) 2022-06-21

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