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A new energy vehicle inertial energy feed device and working method

A new energy vehicle and inertial technology, which is applied in the direction of control devices, auxiliary drive devices, elastic suspensions, etc., can solve the problems of complex mechanical network components and difficult applications, and achieve wider range, improved vibration isolation performance, and high energy recovery efficiency Effect

Active Publication Date: 2021-06-22
JIANGSU UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, purely mechanical network elements are complex and difficult to be applied in engineering practice

Method used

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  • A new energy vehicle inertial energy feed device and working method
  • A new energy vehicle inertial energy feed device and working method
  • A new energy vehicle inertial energy feed device and working method

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Embodiment Construction

[0037] Attached below figure 1 As well as the specific examples, the present invention will be further described. It should be pointed out that the technical solution and design principle of the present invention will be described in detail below only with an optimized technical solution, but the protection scope of the present invention is not limited thereto.

[0038] Such as figure 1 As shown, an inertial energy feed device for a new energy vehicle includes an upper lifting lug 1, a motor cylinder 2, a winding 3, a mover magnetic pole 4, a lead screw nut 5, a lead screw nut mounting bolt 6, a flange mounting bolt 7, End cover 8, bearing 9 on the upper end cover of the rotary motor, center rotor 10 of the rotary motor, stator 11 of the rotary motor, rotor shaft 12 of the rotary motor, outer shell 13, lower lug 14, bearing 15 of the lower end cover of the rotary motor, housing 16 of the rotary motor , Coupling 17, angular contact ball bearing 18, lead screw 19, linear motor mo...

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Abstract

The invention discloses an inertial energy feeding device and a working method for a new energy vehicle, which adopts a structural form coupled with a linear motor and a rotary motor, and can realize three different working modes of "energy feeding", "passive control" and "active control". . In the "Energy Feed" mode, the vibration energy recovery of the system can be effectively realized, which has higher energy recovery efficiency; in the "Passive Control" mode, the complex mechanical network can be simulated and realized through the external electrical network of the linear motor and the rotary motor. At the same time, the integrated design of complex electromechanical networks can be realized; in the "active control" mode, the inertial energy feed device for new energy vehicles can be used as a force generator to tune and control the vibration system. The inertial energy feed device for new energy vehicles of the present invention can realize complex system impedance output, is less affected by nonlinear factors, has superior dynamic performance, can effectively save installation space and realize the recovery of vibration energy.

Description

technical field [0001] The invention belongs to the field of engineering vibration isolation, and in particular relates to an inertial energy feeding device for a new energy vehicle and a working method. Background technique [0002] As an assembly device that bears the gravity of the vehicle body and buffers the impact of uneven road surfaces, the quality of the suspension has an important impact on the driving performance of the vehicle. In order to break through the bottleneck of performance improvement of the traditional mechanical vibration isolation system "Mass-Spring-Damper" (Mass-Spring-Damper) and solve the single-end problem of the mass element, the inerter came into being. The resulting new mechanical vibration isolation network "Inerter-Spring-Damper" (Inerter-Spring-Damper) shows great potential for vibration isolation and has been confirmed in many vibration isolation fields. [0003] In research at home and abroad, a variety of ISD network vibration isolatio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60K25/10B60G13/18
CPCB60G13/18B60K25/10B60K2025/103
Inventor 沈钰杰韩嘉伟赵舒天陈龙杨晓峰刘雁玲
Owner JIANGSU UNIV
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