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An electric drive adjustable suspension

A suspension and drive shaft technology, applied in the field of electric drive adjustable suspension, can solve the problem of heavy spring suspension

Active Publication Date: 2020-10-23
河南永润机电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: to overcome the technical problem of heavy spring suspension in the prior art, and to provide an electric drive adjustable suspension

Method used

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  • An electric drive adjustable suspension
  • An electric drive adjustable suspension
  • An electric drive adjustable suspension

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Embodiment Construction

[0021] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0022] Such as figure 1 As shown, the present invention is an electrically driven adjustable suspension, which includes a steering connecting frame 4, and also includes a connecting rod assembly, a sliding bar assembly, and a motor resistance increasing assembly; wherein the connecting rod assembly includes a drive shaft connecting frame 1, The middle part of the drive shaft connecting frame 1 is provided with a driving shaft connecting hole 26; the connecting rod assembly also includes a top connecting rod 3 and a bottom connecting rod 2, and one end of the top connecting rod 3 is rotatably connected to the middle part of the driving shaft connecting frame 1 ...

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Abstract

The invention relates to an electric drive adjustable suspension. The electric drive adjustable suspension comprises a steering connecting frame, a connecting rod assembly, a sliding bar assembly anda motor resistance increasing assembly. The connecting rod assembly comprises a driving shaft connecting frame, and a driving shaft connecting hole is formed in the middle part of the driving shaft connecting frame. The connecting rod assembly further includes a top connecting rod and a bottom connecting rod. The sliding bar assembly includes a bottom sliding bar and a top sliding bar, the bottomsliding bar includes a telescopic sleeve, and the telescopic sleeve is rotatably connected to the middle part of the bottom connecting rod. The telescopic sleeve is slidably connected with a bottom sliding sleeve. The top sliding bar is rotatably connected with the middle part of the top connecting rod, and is connected with a supporting sliding sleeve in a sleeved mode. A top sliding sleeve is connected to the middle part of a linear connecting rod in a sleeved mode. The motor resistance increasing assembly comprises an electrical rotating machine, and steering commutators are arranged at thetwo ends of the axial direction of the electrical rotating machine. The top sliding sleeve is rotatably connected with a push rod A through a coupling, the end part of the push rod A is connected with the top steering commutator, the bottom sliding sleeve is rotatably connected with a push rod B through a coupling, and the push rod B is connected with the bottom steering commutator.

Description

technical field [0001] The invention relates to an electrically driven adjustable suspension, which belongs to the field of electric vehicles. Background technique [0002] Because electric vehicles are driven by motors, their torque output and battery life are weaker than those of internal combustion engines, so they require other components in the car to be lightweight to ensure their battery life. The car suspension mainly adopts large steel spring elastic Support, steel springs are generally made of steel, heavy, and easily affect the endurance of the car; therefore, it is necessary to propose a suspension damping mechanism with relatively low weight and stable performance; the existing electromagnetic suspension driven by a linear motor , it mainly relies on the large linear motor installed on the suspension link to replace the spring and damping rod for shock absorption, but because the linear motor is installed on the suspension, the relatively heavy linear motor will...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60G17/015B60G17/02B60G17/08
CPCB60G17/015B60G17/021B60G17/08B60G2500/10B60G2500/22
Inventor 孙栋
Owner 河南永润机电科技有限公司
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