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Housing, circuit assembly, drive assembly and method for producing the circuit assembly

A circuit layout and housing technology, which is applied to the connection with the control/drive circuit, the circuit layout on the support structure, the electric components, etc., can solve the problems of cumbersome shielding methods, and achieve the effect of reducing the manufacturing cost.

Active Publication Date: 2016-02-17
CONTI TEMIC MICROELECTRONIC GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But these masking methods are cumbersome

Method used

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  • Housing, circuit assembly, drive assembly and method for producing the circuit assembly
  • Housing, circuit assembly, drive assembly and method for producing the circuit assembly
  • Housing, circuit assembly, drive assembly and method for producing the circuit assembly

Examples

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Embodiment Construction

[0047] first point out figure 1 , which schematically shows a vehicle FZ with wheels R and a drive arrangement AA for driving the wheels R.

[0048] The drive arrangement AA comprises a transmission shaft AW, an electric machine EM, a circuit arrangement in the form of a converter SR and an electrical energy store ES.

[0049] The propeller shaft AW connects the electric machine EM with the wheels R and transmits the mechanical energy generated by the electric machine EM to the wheels R for its driving. The electric machine EM is connected to the converter SR via the electrical connection EV. The converter SR is in turn connected via a further electrical connection EV to an energy store ES which supplies the electric machine EM with electrical energy for its operation. The electrical energy provided by the energy store ES in the form of direct current is converted from the converter SR into phase currents for operating the electric machine EM and supplied to the electric mac...

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Abstract

The invention relates to a housing (GH) for a circuit assembly (SR), having a housing interior chamber (GI), a partition wall (TW) which is impermeable to electromagnetic radiation and which divides the housing interior chamber (GI) spatially into a first housing interior chamber partial region (GT1) and a second housing interior chamber partial region (GT2), wherein the first housing interior chamber partial region (GT1) is configured to receive a first electrical component (FE) designed as a filter component and the second housing interior chamber partial region (GT2) is configured to receive a second electrical component (BE), a cover plate (AP) which is impermeable to electromagnetic radiation and a housing section (GA) which is impermeable to electromagnetic radiation and which is directly adjacent to the first housing interior chamber partial region (GT1), wherein the partition wall (TW), the cover plate (AP) and the housing section (GA) enclose the first housing interior chamber partial region (GT1) in three dimensions, creating a complete electromagnetic shielding of the first housing interior chamber partial region (GT1) from the second housing interior chamber partial region (GT2). A circuit assembly (SA) having such a housing (GH) can be cost-effectively produced and has a reduced scope.

Description

technical field [0001] The invention relates to a housing for a wiring arrangement and to a wiring arrangement with the mentioned housing. The invention also relates to a drive arrangement with the mentioned wiring arrangement. The invention also relates to a method for producing the wiring arrangement mentioned. Background technique [0002] A converter of a wiring arrangement, in particular a drive arrangement of a vehicle, comprises electrical or electronic components which generate electromagnetic interference fields during operation of the wiring arrangement. Such wiring arrangements also include further electrical or electronic components which react sensitively to electromagnetic interference fields and which are therefore provided with separate electromagnetic shielding in order to provide protection against these interference fields. But these masking methods are cumbersome. Contents of the invention [0003] It is therefore the object of the present invention ...

Claims

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Application Information

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IPC IPC(8): H05K9/00
CPCH05K9/0037H02K11/33H02K11/0141H05K5/03H02K5/22H05K3/30H05K3/32H05K5/0247H05K7/02H05K9/002
Inventor C.纳斯勒T.韦尔克
Owner CONTI TEMIC MICROELECTRONIC GMBH
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