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Electro Control Unit

A technology of electronic control unit and electronic components, which is applied in the direction of housings with display/control units, electrical components, electromechanical devices, etc., can solve problems such as misoperation, and achieve the effect of preventing misoperation and flexible sensing

Active Publication Date: 2017-10-20
HL MANDO CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

That is, there is a problem that a plurality of electronic components installed on the printed circuit board are affected by the magnetic field generated by the magnet installed on the rotating shaft when the rotating shaft rotates, and malfunction occurs.

Method used

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  • Electro Control Unit
  • Electro Control Unit
  • Electro Control Unit

Examples

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Embodiment Construction

[0035] Embodiments of the present invention will be described in detail below with reference to the drawings. The following embodiments are only proposed to fully convey the technical idea of ​​the present invention to those of ordinary skill in the technical field to which the present invention belongs. The present invention is not limited to the embodiments presented here, and may be implemented in various other forms. In order to clearly illustrate the present invention, parts irrelevant to the description are omitted in the drawings, and the size of the constituent elements may be slightly exaggerated for easy understanding.

[0036] figure 1 It is an exploded perspective view showing a state in which an electronic control unit and a motor are combined according to an embodiment of the present invention, figure 2 is a partial perspective view showing a state where a shield member is bonded to a printed circuit substrate of the electronic control unit, image 3 yes fi...

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Abstract

Disclosed herein is an electronic control unit (ECU). The ECU according to one aspect of the present disclosure includes a housing in which a printed circuit board (PCB), on which electronic devices configured to control electrically operated components are mounted, is installed, and a cover installed to block one side of the housing, wherein a slot having both ends disconnected to each other is formed around one electronic device among the electronic devices mounted on the PCB, and a part of a shield member is provided to pass through the slot and to surround the electronic device.

Description

technical field [0001] The present invention relates to an electronic control unit, and more specifically, relates to a shielding structure of electronic components included in the electronic control unit. Background technique [0002] In recent years, in order to pursue the stability and comfort of vehicles, various additional functions have been applied, which has accelerated the electronic deviceization of mechanical devices such as braking devices and suspension devices used in automobiles for electronic control. Therefore, electronic devices in automobiles The importance of control units (ECUs) is gradually increasing. [0003] In particular, the precise control action of the electronic control unit (ECU) for the integrated dynamic braking (IDB : Integrated Dynamic Brake) system or the starter motor to drive the electronic parking system (EPS: Electronic Parking System) of the parking cable. [0004] Such an electronic control unit includes: a printed circuit board (P...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K9/00
CPCH05K9/0024H05K9/0022H05K5/0026H02K11/01H05K9/0075H05K5/03H02K11/20H05K5/0017
Inventor 朴永珍
Owner HL MANDO CORP
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