Electric power-assisted steering controller steering controller housing assembly for preventing line interference

A technology of electric power steering and housing assembly, which is applied in the direction of electric steering mechanism, casing/cabinet/drawer parts, etc., which can solve the problems of different sizes of connectors, troublesome installation and arrangement, and affecting assembly efficiency, etc. , to achieve the effect of compact structure, saving manufacturing cost and convenient assembly layout

Active Publication Date: 2014-09-03
CHONGQING LONGRUN AUTOMOBILE STEERING GEARS
View PDF4 Cites 19 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main problem of this structure is: due to the different sizes of the connectors, the size of the motor power connector is higher than that of the sensor signal connector, the body power connector and the body signal connector. To meet the installation requirements of the motor power connector, the height should be increased correspondingly to match t

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
  • Electric power-assisted steering controller steering controller housing assembly for preventing line interference
  • Electric power-assisted steering controller steering controller housing assembly for preventing line interference
  • Electric power-assisted steering controller steering controller housing assembly for preventing line interference

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] Below by embodiment and in conjunction with accompanying drawing, the present invention will be further described:

[0018] combine figure 1 —— Figure 5 As shown, an electric power steering controller housing assembly for preventing interference between lines is composed of a base plate 2, a shield 3, a motor power connector 4, a sensor signal connector 5, a body power connector 6 and a body signal connector. Connector 7 is formed.

[0019] The bottom plate 2 is a flat plate, the shield 3 matches the bottom plate 2, and the shield 3 and the bottom plate 2 together form a controller housing. The circuit board is installed in the controller housing. A motor power supply connector 4, a sensor signal connector 5, a vehicle body power supply connector 6 and a vehicle body signal connector 7 are installed on the side wall of the shield 3.

[0020] The motor power supply connector 4 and the sensor signal connector 5 are integrally injection-molded and installed on the fro...

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 discloses an electric power-assisted steering controller steering controller housing assembly for preventing line interference. A motor power plug piece and a sensor signal plug piece are integrally injection-molded and are installed on the front side wall of a shield; a body power plug piece and a body signal plug piece are integrally injection-molded and are installed on the rear side wall of the shield; the motor power plug piece is transversely arranged, and the sensor signal plug piece, the body power plug piece and the body signal plug piece are vertically arranged; the height of the shield is gradually reduced from a central portion to a front portion and maintains unchanged from the central portion to a rear portion; the left and right middle branching lines of a controller housing are taken as boundaries, the motor power plug piece and the body power plug piece are disposed at a left side, and the sensor signal plug piece and the body signal plug piece are disposed at a right side; and a positioning projection extends into a positioning groove for realizing installation positioning between a base plate and the shield. The structure is compact, the size is quite small, and the line interference during assembly assembling is effectively eliminated.

Description

technical field [0001] The invention relates to an electric power steering controller shell assembly used for preventing interference between lines on an automobile, and belongs to the technical field of mechanical structures. Background technique [0002] The electric power steering controller is an essential part of the electric power steering control system, which consists of a circuit board, a bottom plate, a shield and a connector. The shield and the base plate together form a controller housing, and the circuit board is mounted on the base plate and located in the controller housing. The connectors are installed on the side wall of the shield, the connectors are all upright, and the entire controller housing is a standard square housing. [0003] The main problem of this structure is: due to the different sizes of the connectors, the size of the motor power connector is higher than that of the sensor signal connector, the body power connector and the body signal conne...

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
IPC IPC(8): H05K5/02B62D5/04
Inventor 姜世宽孙宝琳何宽
Owner CHONGQING LONGRUN AUTOMOBILE STEERING GEARS
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap