Spring buffering type new energy automobile damping device

A new energy vehicle, spring buffer technology, applied in spring/shock absorber, spring/shock absorber design characteristics, spring and other directions, can solve the problem of spring and hydraulic damping large impact force, spring and hydraulic damper fatigue, affecting hydraulic pressure. The service life of dampers and springs can reduce the impact force, increase the speed, and facilitate heat dissipation.

Active Publication Date: 2021-12-03
SCANFIL HANGZHOU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the existing spring buffer type new energy vehicle shock absorber is in use, it only buffers the vibration energy when the vehicle is running through the elastic deformation of the spring and hydraulic damper, so that the impact force received by the spring and hydraulic damper is relatively large, improving The rate at which springs and dampers fatigue, thereby affecting the service life of hydraulic dampers and springs

Method used

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  • Spring buffering type new energy automobile damping device
  • Spring buffering type new energy automobile damping device
  • Spring buffering type new energy automobile damping device

Examples

Experimental program
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Embodiment Construction

[0027] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0028] Please refer to Figure 1 to Figure 6 , The spring buffer type new energy vehicle shock absorber includes: a top plate 1, a bottom plate 3 is arranged below the top plate 1, a hydraulic damper 7 is installed on the upper surface of the bottom plate 3, and the output end of the hydraulic damper 7 is connected to the top plate 1; The upper surface of 3 connects an end of spring 8, and the other end of spring 8 is connected with top plate 1;

[0029] It needs to be explained: the top plate 1 and the bottom plate 3 are connected to the vehicle body, and the deformation of the hydraulic damper 7 and the spring 8 can absorb, buffer and release the vibration energy during the running of the vehicle, so as to play the role of shock absorption and buffering. Improve the stability of the vehicle;

[0030] It also needs to be explained: when the hydraulic...

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PUM

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Abstract

The invention provides a spring buffering type new energy automobile damping device, and relates to the technical field of damping. The spring buffering type new energy automobile damping device comprises a top plate and a gear rotating mechanism, wherein a bottom plate is arranged below the top plate, a hydraulic damper is installed on the upper surface of the bottom plate, and an output end of the hydraulic damper is connected with the top plate; the upper surface of the bottom plate is connected with one end of a spring, and the other end of the spring is connected with the top plate; and one end of the gear rotating mechanism is connected with the top plate, and the other end of the gear rotating mechanism is connected with the bottom plate. The spring buffering type new energy automobile damping device has the advantage that the impact force of the spring is reduced.

Description

technical field [0001] The invention relates to the technical field of shock absorption, in particular to a spring buffer type new energy vehicle shock absorber. Background technique [0002] In order to quickly attenuate the vibration of the frame and body and improve the ride comfort and comfort of the car, the suspension system of the car is generally equipped with a shock absorber; the spring buffer type shock absorber is a common shock absorber on new energy vehicles. device. [0003] When the existing spring buffer type new energy vehicle shock absorber is in use, it only buffers the vibration energy when the vehicle is running through the elastic deformation of the spring and hydraulic damper, so that the impact force received by the spring and hydraulic damper is relatively large, improving The rate at which springs and hydraulic dampers fatigue, thereby affecting the service life of hydraulic dampers and springs. [0004] Therefore, it is necessary to provide a ne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16F13/00F16F9/42
CPCF16F13/007F16F9/42F16F2230/10F16F2232/06F16F2230/30
Inventor 徐浩杰
Owner SCANFIL HANGZHOU CO LTD
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