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Electric vehicle battery pack protection mechanism

A technology of electric vehicles and protective mechanisms, which is applied in the field of electric vehicles and can solve the problems of being unable to effectively block obstacles

Active Publication Date: 2021-05-18
EVERGRANDE NEW ENERGY AUTOMOTIVE INVESTMENT HLDG GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention discloses a protection mechanism for a battery pack of an electric vehicle to solve the problem that the sub-frame in the electric vehicle cannot effectively block obstacles with a small height

Method used

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  • Electric vehicle battery pack protection mechanism
  • Electric vehicle battery pack protection mechanism
  • Electric vehicle battery pack protection mechanism

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Embodiment Construction

[0029] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the corresponding drawings. Obviously, the described embodiments are only some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] Combine the following Figure 1 to Figure 5 , the technical solutions disclosed in the various embodiments of the present invention are described in detail.

[0031] refer to Figure 1 to Figure 5 , an electric vehicle battery pack protection mechanism, including an anti-collision mechanism 100, a sensing module 200 and a control module 300, an electric vehicl...

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Abstract

The invention discloses an electric vehicle battery pack protection mechanism, which relates to the technical field of electric vehicles. The electric vehicle battery pack protection mechanism comprises an anti-collision mechanism, a sensing module and a control module; an electric vehicle comprises an electric vehicle support and a battery pack; the anti-collision mechanism is located on the side, close to a vehicle head, of the battery pack; the anti-collision mechanism is connected with the electric vehicle support; the sensing module is connected with the control module; the sensing module is used for sensing whether the obstacle block can collide with the battery pack or not, and the sensing module sends sensed information to the control module; the control module receives the information sent by the sensing module and converts the received information into execution information; the control module is connected with the anti-collision mechanism and controls whether the anti-collision mechanism moves or extends towards the side close to the ground or not. According to the scheme, the problem that the auxiliary frame in the electric vehicle cannot effectively block the obstacle block with the small height is solved.

Description

technical field [0001] The invention relates to the technical field of electric vehicles, in particular to a battery pack protection mechanism of an electric vehicle. Background technique [0002] The battery pack in an electric vehicle is prone to fire after being struck, which seriously affects the safety performance of the electric vehicle. In a traditional electric vehicle, the battery pack is placed on the chassis of the electric vehicle. The subframe is one of the main supporting components of an electric vehicle. In order to ensure the height of the electric vehicle chassis, the distance between the subframe and the ground is limited, so that the subframe cannot be very low. When the height of the obstacle block is just close to the distance between the bottom of the battery pack and the ground, the subframe cannot effectively block the obstacle block, and the battery pack is easily hit or scratched by the obstacle block. SUMMARY OF THE INVENTION [0003] The inve...

Claims

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Application Information

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IPC IPC(8): B60L3/00B60L50/60
CPCB60L3/0015B60L50/66Y02T10/70
Inventor 张万才杨荣山
Owner EVERGRANDE NEW ENERGY AUTOMOTIVE INVESTMENT HLDG GRP CO LTD
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