A new energy vehicle battery pack mounting frame

Abstract

The invention discloses a battery pack mounting frame for a new energy vehicle, which comprises a car bottom frame. A battery pack bracket is arranged in the middle of the car bottom frame. The left and right sides of the top of the frame and the position close to the card slot are fixedly connected with a falling-off driving mechanism, the surface of the outer bottom of the battery pack bracket is uniformly and fixedly connected with a falling-off buffer mechanism, and the two sides of the inner frame are fixedly connected with a battery socket at an even and equidistant distance , both sides of the top of the inner frame are fixedly connected with ventilation chambers, and the left end surface of the vehicle underframe is fixedly connected with a collision sensor. The invention relates to the technical field of new energy vehicles. The new energy vehicle battery pack installation frame achieves the purpose of facilitating installation and disassembly of batteries, reducing the space occupied by wire connections, reducing damage to the battery pack during vehicle collisions, avoiding explosions due to battery pressure, and improving vehicle safety.

Description

technical field [0001] The invention relates to the technical field of new energy vehicles, in particular to a battery pack mounting frame for new energy vehicles. Background technique [0002] New energy vehicles refer to the use of unconventional vehicle fuels as power sources (or the use of conventional vehicle fuels, the use of new vehicle power devices), integrated vehicle power control and advanced technology in driving, the formation of advanced technical principles, with Automobiles with new technology and new structure. [0003] 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. [0004] A pure electric vehicle is a vehicle that uses a single battery as the energy storage power source. It uses the battery as the energy storage power source, and supplies electric energy to the motor through the battery to drive the motor to run, t...

AI Technical Summary

Problems solved by technology

[0008] Aiming at the deficiencies in the prior art, the present invention provides a new energy vehicle battery pack mounting frame, which solves the problem that the current new energy vehicle battery is directly installed on the chassis of the car. When the car collides, the battery pack will also be subjected to impact pressure, and the battery will When the impact pressure is very likely to explode, it will cause secondary injury to the personnel inside the vehicle, and the safety of the vehicle is low.

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