Electronic control unit casing and electrical connector

A technology for electrical connectors and electrical connections, which is applied to the parts, connections, and fixed connections of connection devices to achieve the effect of shortening the length of the frame

Active Publication Date: 2014-05-28
TYCO ELECTRONICS JAPAN GK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] However, electronic control devices installed in the engine room are always required to be downsized in relation to other equipment installed in the engine room.

Method used

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  • Electronic control unit casing and electrical connector
  • Electronic control unit casing and electrical connector
  • Electronic control unit casing and electrical connector

Examples

Experimental program
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Embodiment Construction

[0039] Below, based on Figure 1 to Figure 6 The illustrated embodiments illustrate the invention.

[0040] figure 1 It is a perspective view of an assembly of the electrical connector 2 and the circuit board 3 according to the present embodiment viewed from above, figure 2 It is a perspective view of the assembled body of the electrical connector 2 and the circuit board 3 seen from below. also, image 3 is a plan view of an assembly of the electrical connector 2 and the circuit board 3, Figure 4 is its side view, Figure 5 is its bottom view. and then, Image 6 It is a side sectional view of the housing 1 of the electronic control device.

[0041] Such as Figure 1 to Figure 6 As shown, the housing 1 of the electronic control device has an assembly of an electrical connector 2 and a circuit board 3 , and a case 4 for accommodating the circuit board 3 of the assembly. The housing 1 of the electronic control device is arranged in an engine compartment of an automobi...

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PUM

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Abstract

The present invention provides an electronic control unit casing that can be made more compact while maintaining the waterproof function. The electronic control unit casing (1) has: a circuit board (3), a housing (4) receiving the circuit board (3) and provided with an opening part at one end side of the circuit board (3), and an electrical connector (2) having a plurality of contacts (22) electrically connected with the circuit board (3) and of which a front end side is exposed to the outer side of the housing (4) from the opening part. The electrical connector (2) has a sealing part engaged with the opening part, the sealing part has an upper channel (24a) arranged at one side of the circuit board (3), and a lower channel (24b) arranged at the other side of the circuit board (3), the lower channel (24b) is offset closer to the front end side of the electrical connector (2) than the upper channel (24a).

Description

[0001] This application is a divisional application of the patent application with the application number 200710141681.3 (invention name "frame and electrical connector of electronic control device") submitted on August 17, 2007. technical field [0002] The present invention relates to an electronic control unit (ECU: Electronic Control Unit), and more particularly, to a housing of an electronic control unit that is waterproof and capable of miniaturization, and an electrical connector constituting the housing of the electronic control unit. Background technique [0003] An in-vehicle electronic control unit for controlling an engine and the like may be installed in the engine room. Therefore, the housing and electrical connectors constituting the electronic control unit are made waterproof. As an electronic control device or an electrical connector having a waterproof structure, structures disclosed in Patent Documents 1 to 4 have been proposed. [0004] As an example, ba...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/52H01R12/51H01R12/50
CPCH01R13/5202H05K5/0052H05K5/0069H01R12/724
Inventor 林利秋
Owner TYCO ELECTRONICS JAPAN GK
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