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Control module and method for producing same

A control module, electronic control technology, applied in the direction of printed circuit manufacturing, printed circuit, electrical components, etc., can solve the problem of huge, expensive and expensive flexible conductive foil

Inactive Publication Date: 2013-07-31
ROBERT BOSCH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the flexible conductive foil is relatively expensive
In addition, considerable expenditure is required for supporting and protecting the conductive foil and for sealing between the controller and the conductive foil

Method used

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  • Control module and method for producing same
  • Control module and method for producing same
  • Control module and method for producing same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032]FIG. 1 schematically shows a control module which can preferably be used in an automatic transmission of a motor vehicle. Although the transmission control module is described here as an example, the control module can also be used to actuate other devices, wherein of course the control module must be adapted to the corresponding required framework conditions, such as actuators to be actuated, sensors and the number and type of connectors. The transmission control module 1 shown here has, for example, a complex plastic part as a base carrier 1 , in which contacts in the form of metal blade contacts are used to actuate actuators, for example electrohydraulic pressure control valves. The feed-through element 32 can be introduced directly into the base body 1 . Arranged on the base body 1 is a circuit board 2 , which is the basic carrier of the electrical connection technology. The circuit board 2 is used to electrically connect the different electrical components of the ...

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PUM

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Abstract

A control module includes a circuit board having conductor paths arranged on at least one plane and having at least one rigid, inflexible conductor path section. The control module also includes an electronic control circuit which electrically contacts the conductor paths and has electrical components. The control module also includes a pan-shaped cover part protecting the control circuit. The cover part is arranged over a part of the electronic control circuit and contacts a side of the circuit board in a sealing manner with a flat contact region aligned parallel to the side. At least part of the electronic control circuit is protectively arranged in a housing inner chamber between the cover part and the circuit board, and electrical contacts of the circuit board are provided outside of the housing inner chamber, which is covered by the cover part, to contact electrical components of the control module.

Description

technical field [0001] The invention relates to a control module having the features stated in the preamble of independent claim 1 and to a method for its manufacture. Background technique [0002] Control modules are known in transmission control, which integrate an electronic controller with a base carrier provided for electrical contacting of the controller with actuators, sensors, inserts or servomotors into a modular unit. Known transmission control modules generally have a plastic carrier as a base carrier with metallic lead frame parts fastened thereon for forming the electrical connections. Such a transmission control module is known, for example, from DE 101 61 230 A1. A controller can be arranged on the transmission control module, as is known, for example, from DE 196 40 466 B4. The control circuit is arranged in a closed metal housing above the carrier substrate and contacts the metallic lead frame parts of the base carrier via contact pins in the glass tubes. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/06
CPCH05K5/064H05K1/0203H05K2203/0776H05K5/0082H05K2201/10371H05K5/062H05K3/4691H05K1/0209H05K3/284H05K1/02H05K1/141H01L2224/48091H01L2924/19107H01L2924/181H01L2924/00014H01L2924/00012H05K5/06
Inventor H.奥特
Owner ROBERT BOSCH GMBH
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