Power battery pack structure of electric vehicle

Abstract

The invention discloses a power battery pack structure of an electric vehicle. The power battery pack structure of the electric vehicle comprises a motor-vehicle chassis body; a mounting box is fixedly connected with the top of the motor-vehicle chassis body; a buffer board is connected between the two sides of the inner wall of the mounting box in a sliding way; the top of the buffer board is movably connected with a battery pack storage box, and two protective plates are respectively and fixedly connected with the two sides of the battery pack storage box; the top of one side of each protective plate is fixedly connected with a storage box; the invention relates to the technical field of accessories for new-energy vehicles. The new-energy vehicle power battery pack and a battery mountingstructure thereof greatly enhance a fixing effect; when a battery is damaged and needs to be disassembled for repair or replacement, people do not need to spend a lot of time to separate the batteryfrom a chassis of a vehicle, so that the work load of the people is reduced; the battery is rapidly and conveniently installed on the chassis of the vehicle; therefore, the installation and disassembly of the battery of the new-energy vehicle are greatly facilitated.

Description

technical field [0001] The invention relates to the technical field of new energy auto parts, in particular to an electric vehicle power battery pack and a battery installation structure thereof. Background technique [0002] New energy vehicles refer to vehicles that use unconventional vehicle fuels as power sources, integrate advanced technologies in vehicle power control and drive, and form vehicles with advanced technical principles, new technologies and new structures. New energy vehicles include pure electric vehicles. , extended-range electric vehicles, hybrid vehicles, fuel cell electric vehicles, hydrogen engine vehicles and other new energy vehicles, among which pure electric vehicles are vehicles that use a single battery as the energy storage power source, which uses the battery as the energy storage power The battery provides electric energy to the motor through the battery to drive the motor to drive the car. The battery inside the pure electric new energy vehi...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a power battery pack structure for electric vehicles, which solves the problem that the existing fixing methods have poor fixing effects, and it is inconvenient for people to disassemble the battery, which greatly increases people's work burden , the problem of not being able to quickly and conveniently install the battery on the chassis of the car

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