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Vehicle air suspension system and vehicle

An air suspension and vehicle technology, which is applied to the vehicle air suspension system and the vehicle field, can solve the problems of vehicle roll, reduce the anti-roll ability of the vehicle, serious problems, etc., and achieve the effect of improving the anti-roll ability.

Active Publication Date: 2019-12-10
WEICHAI POWER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, under the existing technical solutions, the height sensor (or height valve) will definitely control the air system to inflate or deflate the airbag, which will reduce the vehicle's anti-rolling ability and easily make the vehicle's roll more serious

Method used

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  • Vehicle air suspension system and vehicle
  • Vehicle air suspension system and vehicle
  • Vehicle air suspension system and vehicle

Examples

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Embodiment Construction

[0030] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0031] figure 2 It is a schematic diagram of the installation structure of the sensor bracket 20 and the stabilizer bar assembly in the embodiment of the present invention. image 3 for figure 2 A schematic diagram of the installation structure of the middle sensor bracket 20 and the vehicle frame. As shown in the figure, the vehicle air suspension system described in this embodiment includes a stabilizer bar assembly and a hei...

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Abstract

The invention belongs to the technical field of vehicle suspension system, and specifically relates to a vehicle air suspension system and a vehicle. The vehicle air suspension system comprises a stabilizer bar assembly and a height sensor. The height sensor is arranged on a sensor support. The stabilizer bar assembly comprises a lower guiding arm and a stabilizer bar. One end of the lower guidingarm can be connected with an air bag lower support on an axle of a vehicle. The other end of the lower guiding arm is connected with the stabilizer bar. Two ends of the stabilizer bar are respectively connected with stabilizer bar supports on two sides of a frame of the vehicle. The sensor support is arranged on the middle position of an axial direction of the stabilizer bar. Through using the vehicle air suspension system and the vehicle, the height sensor can control an air path to inflate and deflate an air bag of a suspension system according to a detected value, so as to improve stability of the vehicle, and improve anti-roll ability of the vehicle.

Description

technical field [0001] The invention belongs to the technical field of vehicle suspension systems, and in particular relates to a vehicle air suspension system and a vehicle. Background technique [0002] The height sensor (or height valve) is a device that measures the distance change between two components. In the vehicle suspension system, the height sensor (or height valve) is used to measure the distance between the frame (or body) and the axle (or wheel). The distance change between . There is a corresponding relationship between the distance variation and the variation of the load of the vehicle, that is, the variation of the load can be measured when the distance variation is measured. [0003] To match the air suspension system with single-point control, in order to ensure that the height sensor (or height valve) can effectively and accurately measure the runout of the axle, the height sensor (or height valve) should be arranged in the middle of the axle (the symme...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60G17/019B60G21/055B60G11/27
CPCB60G11/27B60G17/019B60G21/055B60G2202/152B60G2204/11
Inventor 常勇胡红峰周小燕林安
Owner WEICHAI POWER CO LTD
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