Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

An electric power steering system for automobiles

A technology of electric power steering and automobiles, which is applied in the direction of electric steering mechanism, power steering mechanism, steering mechanism, etc. It can solve the problems of many wiring harnesses and insufficient compact structure of the steering system, so as to improve reliability, save wiring harness connections, and avoid electromagnetic interference. Effects of Coupling and Interference

Active Publication Date: 2022-02-22
上海高爱特汽车电子股份有限公司
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention proposes an electric power steering system for automobiles to solve the problems of the steering system in the prior art, such as the structure is not compact enough, and there are many wiring harnesses.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • An electric power steering system for automobiles
  • An electric power steering system for automobiles
  • An electric power steering system for automobiles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0043] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0044] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0045] Such as Figure 1-8 As shown, this embodiment provides an electric power steering system for automobiles, the system includes a housing and a motor 1, the motor 1 is integrated on the housing, and a controller assembly is accommodated in the housing. The motor 1 and the casing are integrated together, the structure is simple and comp...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention belongs to the technical field of automobile steering control systems, and discloses an electric power steering system for automobiles, which includes a casing and a motor, and a controller assembly is accommodated inside the casing; the motor is integrated on the casing; the casing includes a first casing body, a second housing and a third housing, the motor is connected to the first housing; one end of the second housing is connected to the first housing, and the control device is installed on the second housing The controller assembly is electrically connected to the motor; the third casing is connected to the other end of the second casing, and the third casing is provided with a plug-in port connected to an external element. The present invention adopts the first shell, the second shell and the third shell so that the conditioning circuit board, the driving circuit board and the control circuit board are arranged in layers. On the one hand, the structure of the steering system is made compact; on the other hand, the strong and weak currents are separated from each other, avoiding electromagnetic coupling and interference.

Description

technical field [0001] The invention relates to the technical field of automobile steering control systems, in particular to an electric power steering system for automobiles. Background technique [0002] Automobile Electric Power Steering System (EPS) is composed of controller and steering gear assembly. When the driver needs to turn, the sensor part on the steering gear assembly collects the steering wheel angle signal, torque signal, vehicle speed signal and other related information and transmits it to the controller. After internal processing and calculation, the controller outputs instructions and controls the output power of the drive motor. The power is output to the wheels through the mechanical transmission system to complete the steering action. [0003] With the increasingly high requirements for light weight and intensification of automobiles, the available space on automobiles has become less and less, but the increasingly high requirements for intelligent el...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B62D5/04
CPCB62D5/0406
Inventor 李海岩陈辉元张铁宁王立盛
Owner 上海高爱特汽车电子股份有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com