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New Energy Vehicle

A new energy vehicle and frame technology, applied in vehicle parts, electrical components, circuits, etc., can solve the problems of reduced repair costs, easy deformation of battery components, and explosions, etc., to improve overall performance, improve self-protection functions, Loss reduction effect

Active Publication Date: 2018-08-24
徐州博创建设发展集团有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the deficiencies of the prior art, the present invention provides a new energy vehicle with anti-shock function, to solve the problem that the existing battery components are prone to deformation and explosion after a crash, and the goal is to increase the impact resistance of the new energy vehicle capability while reducing repair costs

Method used

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Embodiment Construction

[0034] Such as Figure 1 to Figure 12 As shown, for existing defects, the subject of protection of the present invention is as follows:

[0035] What is developed is a device for protecting power batteries such as storage batteries in new energy vehicles, especially to prevent the battery from being twisted and deformed when the car is subjected to violent impacts.

[0036] The basic principle is that after a car is violently hit, the impact on the battery is different according to the impact location and direction. The biggest, the current mainstream design method is to optimize the layout of the battery core, and the battery core is fixed in the battery case, the impact is still not released, resulting in the dismemberment of the battery components, which in turn leads to a deflagration accident.

[0037] In the side impact of the car, the speed is not high, but because the battery cells are superimposed in the front and rear directions, the bonding strength in the side dir...

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PUM

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Abstract

The invention discloses a new energy vehicle, and aims to solve the problems of deformation and burning explosion during collisions of the conventional battery packs. The new energy vehicle comprises a vehicle body, a first tray, a second tray, a third tray, a torsion spring, a first deformed bar, a second deformed bar, a deformed plate and a safety pin, wherein the first tray is connected with the second tray through the safety pin, the torsion spring, the first deformed bar and the second deformed bar; the second tray and the third tray are connected through the deformed plate; the third tray is arranged on a frame; collision energy is absorbed in a deformation way during collisions. The internal structure of the conventional battery is not changed, and collision energy is absorbed during vehicle collisions by changing the installing structure of a battery pack, so that the collision force can be buffered and absorbed more effectively; the new energy vehicle is convenient to repair, and the maintenance cost is reduced.

Description

technical field [0001] The invention relates to the technical field of new energy vehicles, specifically a new energy vehicle with impact resistance. Background technique [0002] With the shortage of energy, rising oil prices, and increasingly serious pollution of the urban environment, the development of new energy alternatives to petroleum products has been paid more and more attention by governments. In the field of vehicles, pure electric and hybrid vehicles will become the future development of the automotive industry. inevitable trend. In the new energy electric vehicle and hybrid electric vehicle system, the power battery system is an indispensable and important part of it. However, the safety of the electric vehicle power system (power battery pack) has always restricted the rapid development of electric vehicles. The number is getting larger and larger, traffic accidents are frequent, and the requirements for the safety and reliability of electric vehicle power ba...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M2/10B60K1/04
CPCB60K1/04H01M50/20Y02E60/10
Inventor 张淑珍
Owner 徐州博创建设发展集团有限公司