A vehicle power steering controller assembly that is convenient to install and manufacture

Abstract

The invention discloses an automotive power-assisted steering controller component convenient to mount and manufacture. A motor power supply plug connector and a sensor signal plug connector are integrally formed in an injection mode, and are arranged on the front side wall of a cover plate. An automobile body power supply plug connector and an automobile body signal plug connector are integrally formed in an injection mode and are arranged on the rear side wall of the cover plate. The motor power supply plug connector is transversely arranged, and the sensor signal plug connector, the automobile body power supply plug connector and the automobile body signal plug connector are vertically arranged. The height of the cover plate is gradually reduced from the middle to the front portion, and the height of the cover plate is kept unchanged from the middle to the rear portion. A locating protrusion stretches into a locating groove to achieve mounting and locating of a bottom plate and the cover plate. A mounting support is an L-shaped bent plate, a U-shaped notch is formed in a horizontal plate, a plate in the U-shaped notch is turned over by 180 degrees with the root as the base to form a U-shaped mounting plate, and the bottom plate and the mounting support are fastened together through three bolt and nut components. The automotive power-assisted steering controller component is compact in structure, effectively eradicates inter-line interference in the assembly assembling process, and is firm and reliable in mounting.

Description

technical field [0001] The invention relates to the technical field of electric power steering control systems, in particular to a power steering controller assembly with a mounting bracket, which belongs to a mechanical installation structure. Background technique [0002] The controller is an essential part of the electric power steering control system, which consists of a circuit board, a bottom plate, a cover plate and a connector. The cover plate 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 cover, and 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 signa...

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 the connector, so that the entire controller appears bulky and brings a lot of trouble to the installation arrangement, especially in the case of limited space. Unable to install

At the same time, each connector is set separately. When the main engine factory assembles the assembly, it often produces inter-line interference, which affects the assembly efficiency.

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