Battery accommodating device of new energy automobile

Abstract

The invention provides a battery accommodating device of a new energy automobile. The battery accommodating device comprises a mounting plate; the upper end surface of the mounting plate is connected with a battery box body through a plurality of double-slider mechanisms; the battery box body is used for accommodating a vehicle-mounted battery; each double-slider mechanism comprises a first slider, a second slider and a connecting rod, wherein the first slider is slidably connected to one end of the bottom end surface of the battery box, and the second slider is slidably connected to one end, close to the first slider, of the mounting plate; the end, close to the first sliders, of the mounting plate is fixedly connected with first baffles; first springs are connected between the first baffles and the second sliders; a buffer mechanism is arranged in the middle of the mounting plate; second springs are connected between the end part of the vehicle-mounted battery in the length direction and the battery box body through connecting blocks; rubber is arranged between the connecting blocks and the end part of the vehicle-mounted battery in the length direction; and the connecting blocks are fixedly connected with the end part of the vehicle-mounted battery in the length direction. Vibration in the up-down and left-right directions of the vehicle-mounted battery can be effectively buffered, and the use performance of the battery is not affected even if a vehicle bumps.

Description

technical field [0001] The present application relates to the technical field of new energy vehicles, in particular to a battery containing device 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] Due to the large volume of the battery of new energy vehicles, when the new energy vehicle is running, the battery will experience low-frequency mechanical vibration. Although the vibration frequency and vibration amplitude of this mechanical vibration are low, it will cause the battery to discharge unstable and last for a long time. Yes, the components inside the battery are likely to loosen and lead to failure, especially when the...

AI Technical Summary

Problems solved by technology

[0003] Due to the large volume of the battery of new energy vehicles, when the new energy vehicle is running, the battery will experience low-frequency mechanical vibration. Although the vibration frequency and vibration amplitude of this mechanical vibration are low, it will cause the battery to discharge unstable and last for a long time. Yes, the components inside the battery are likely to loosen and lead to failure, especially when the new energy vehicle is driving on a bumpy road, the battery will collide with the box cover during the bumpy process, which will bring potential danger, so the applicant Technical improvements have been made to the existing new energy storage battery placement device to effectively reduce the mechanical vibration of the storage battery to effectively prolong its service life and performance

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