Mechanism and method for quickly exchanging power battery of electric automobile

A technology for electric vehicles and power batteries, which is applied in the field of quick replacement mechanism for power battery packs of electric vehicles, which can solve problems such as inconvenient driving and travel, achieve good locking effect and meet the needs of driving and riding

Active Publication Date: 2012-09-19
CHERY AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The present invention designs a quick replacement mechanism and replacement method for power batteries of electric vehicles. The technical problem it solves is that the charging of existing electric vehicles takes a long time, which is inconvenient for driving and traveling.

Method used

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  • Mechanism and method for quickly exchanging power battery of electric automobile
  • Mechanism and method for quickly exchanging power battery of electric automobile
  • Mechanism and method for quickly exchanging power battery of electric automobile

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specific Embodiment approach

[0029] The specific implementation is: put the battery pack to be replaced on a movable assembly line in the battery replacement station to form a quick-change battery assembly, and the power battery pack 1 itself has a lock 12 . When an electric vehicle needs to replace the battery, first remove the old battery pack when entering the battery replacement station, just drive the car into the battery replacement station and park it on the ditch, and use the special device on the movable assembly line to gently lift the power from the lower part of the vehicle Battery pack 1, and then open the lock mechanism 4 from the control panel, after the lifting device falls, the battery pack 1 is separated from the vehicle, and the power battery pack 1 is disassembled. The new power battery pack 1 to be replaced is transported to the bottom of the vehicle to be replaced by a movable assembly line, and after the power battery pack 1 is lifted by the lifting device, the lock 12 on the power b...

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PUM

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Abstract

The invention relates to a mechanism for quickly exchanging a power battery of an electric automobile. The mechanism is characterized in that: a power battery pack (1) of the electric automobile can be exchanged. A quickly-exchangeable battery structure is adopted, so that the battery of the whole automobile is easy to exchange. When the battery is low, the electric automobile quickly exchanges another set of battery by running to a battery exchange station and can drive continuously, so the driving requirement can be met completely. The invention also discloses a method for exchanging the power battery of the electric automobile.

Description

technical field [0001] The invention relates to the technical field of electric vehicles, in particular to a quick replacement mechanism for a power battery pack of an electric vehicle and a quick replacement method thereof. Background technique [0002] With the increase of automobile ownership, the pollution of the atmospheric environment caused by the burning of petroleum fuels by internal combustion engine vehicles is becoming more and more serious, and the gradual depletion of the required petroleum resources is also an inevitable trend. Therefore, in order to alleviate the shortage of oil resources, ensure national energy security, maintain sustainable economic development, and solve many major issues such as maintaining the environment, the research on electric vehicles has become a hot topic for experts at home and abroad. Governments also attach great importance to electric vehicles. Automotive research and development. so far. Although some phased results have be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K1/04B60S5/06
CPCY02T90/124Y02T90/12
Inventor 李宝军杨文德于闯子
Owner CHERY AUTOMOBILE CO LTD
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