Electric vehicle suspension structure and electric vehicle

A technology for electric vehicles and suspension brackets, applied in the direction of electric power devices, power devices, vehicle components, etc., can solve the problems of complex assembly process of suspension structure and abnormal noise of suspension structure, so as to simplify the structure, eliminate abnormal noise, The effect of reducing the risk factor

Inactive Publication Date: 2019-03-01
BEIJING ELECTRIC VEHICLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a suspension structure of an electric vehicle and the electric vehicle, which are used to solve the problems in the prior art that the suspension structure generates abnormal noise during vehicle driving and the assembly process of the suspension structure is complicated

Method used

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  • Electric vehicle suspension structure and electric vehicle
  • Electric vehicle suspension structure and electric vehicle
  • Electric vehicle suspension structure and electric vehicle

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Embodiment Construction

[0033] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0034] like Figure 1-4 As shown, the embodiment of the present invention provides an electric vehicle suspension structure, the electric vehicle suspension structure comprising:

[0035] Suspension bracket 1, the suspension bracket 1 is U-shaped, and the ends of the U-shape respectively extend to the outside of the U-shaped mouth to form a fixing part 11, and the inner wall of the U-shaped mouth is provided with a fixing groove 12;

[0036] T...

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Abstract

The invention provides an electric vehicle suspension structure and an electric vehicle. The electric vehicle suspension structure comprises a U-shaped suspension bracket, an elastic main spring located in a U-shaped opening of the suspension bracket, and a supporting arm connected with the elastic main spring; the U-shaped ends of the suspension bracket extend out of the U-shaped opening to formfixing parts; fixing grooves are formed in the inner wall of the U-shaped opening; one end of the elastic main spring is provided with a plurality of main spring limiting blocks, and the other end ofthe elastic main spring is provided with bulges; and the bulges are connected with the fixing grooves in a clamped mode. The elastic main spring of the electric vehicle suspension structure is connected with the fixing grooves of the suspension bracket in a clamped mode through the bulges at one end, the electric vehicle suspension structure is simplified, and meanwhile the elastic main spring andthe suspension bracket are also conveniently assembled.

Description

technical field [0001] The invention relates to the field of suspension structure design, in particular to an electric vehicle suspension structure and the electric vehicle. Background technique [0002] As electric vehicles become more widely used, technologies involving electric vehicles are gaining more and more attention. In the process of vehicle development from traditional fuel vehicles to electric vehicles, in order to simplify the structural design of various parts of the vehicle. Usually only some components in the fuel car need to be slightly modified to adapt to the electric car. For example, the suspension system, the current suspension system of electric vehicles is mostly derived from the suspension structure of traditional fuel vehicles. [0003] Because it is similar to the suspension system structure on traditional fuel vehicles, it will produce some bad effects. For example, in the existing suspension structure, the distance between the rubber limit blo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K1/00F16F15/04
CPCB60K1/00F16F15/04
Inventor 王松
Owner BEIJING ELECTRIC VEHICLE
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