A device for changing the center of gravity of a car

A car and center of gravity technology, applied in the direction of body, body stability, vehicle components, etc., can solve problems affecting ride comfort, sinking or lifting of the front of the car, body roll, etc., so as to increase the effect of changing the center of gravity of the car and eliminate tire The effect of pressure changes

Active Publication Date: 2016-01-27
ZHEJIANG GEELY HOLDING (GROUP) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the driving process of the car, acceleration and deceleration will cause the front of the car to sink or lift, and it will cause the body to roll when turning at high speed, which seriously affects the comfort of the ride.

Method used

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  • A device for changing the center of gravity of a car

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Embodiment Construction

[0029] figure 1 is a schematic diagram of a device for changing the center of gravity of a vehicle according to an embodiment of the present invention. A device for changing the center of gravity of a car, comprising a counterweight, a motor 30, a tire pressure detection module and a control module.

[0030] Wherein, the counterweight is connected to the automobile through a vertically arranged rotating shaft 40 . exist figure 1 In , the vertical direction refers to the direction perpendicular to the longitudinal direction X of the vehicle and the transverse direction Y of the vehicle.

[0031] Wherein, the motor 30, for example, drives the rotating shaft 40 to rotate through the drive shaft of the motor 30 being connected to the rotating shaft 40, thereby driving the counterweight to swing;

[0032] The tire pressure detection module is connected with each tire of the automobile to detect the tire pressure of each tire;

[0033] The control module 50 controls the operatio...

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PUM

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Abstract

The invention provides a device for changing the gravity center of a vehicle, which comprises a balancing weight, a motor, a tire pressure detection module and a control module, wherein the balancing weight is connected to the vehicle by a vertically arranged rotating shaft; the motor drives the rotating shaft to rotate to drive the balancing weight to swing; the tire pressure detection module is connected with each tire of the vehicle to detect the tire pressure of each tire; the control module controls the motor to run; and the control module receives the tire pressure of each tire in real time and calculates variation of each tire pressure during time t. According to the invention, the swing direction of the balancing weight can be regulated according to the tire pressure of each tire and the gravity center of the vehicle is changed by regulating the swing direction of the balancing weight, and thus, variation of the tire pressures can be reduced or eliminated, so that sinking or uplift of a vehicle head, which is caused by acceleration and deceleration and lateral tilt of a vehicle body in the high-speed turning process are reduced or eliminated.

Description

technical field [0001] The invention relates to a device applied to automobiles, in particular to a device for changing the center of gravity of the automobile. Background technique [0002] At present, China has become the world's largest automobile market and is entering the automobile society. The safety, economy, power and comfort of a car have become the four most concerned aspects of consumers before buying a car. Improving the safety, economy, power and comfort of automobiles has also become the main method for automobile manufacturers to enhance their competitiveness. [0003] During the driving process of the car, acceleration and deceleration will cause the front of the car to sink or lift, and it will cause the body to roll when turning at high speed, which seriously affects the comfort of the ride. Contents of the invention [0004] It is an object of the present invention to provide a device for improving ride comfort. [0005] For this reason, the present ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D37/04
Inventor 陈迹马芳武杨国斌冯擎峰
Owner ZHEJIANG GEELY HOLDING (GROUP) CO LTD
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