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Contact part for a drive module, drive module and method for producing the contact part

A technology of contact parts and drive modules, which is applied in the direction of electric components, printed circuit manufacturing, and control/drive circuit connection, etc. It can solve the problems affecting the overall size of the drive module and expand the structural space, so as to improve EMV characteristics, reduce costs, Effect of saving plastic material

Inactive Publication Date: 2018-08-17
ROBERT BOSCH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The arrangement of the components increases the required installation space and thus affects the overall size of the drive module into which the brush holder element is inserted

Method used

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  • Contact part for a drive module, drive module and method for producing the contact part
  • Contact part for a drive module, drive module and method for producing the contact part
  • Contact part for a drive module, drive module and method for producing the contact part

Examples

Experimental program
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Effect test

Embodiment Construction

[0044] figure 1A perspective view of a drive module 1 in the form of a window regulator module for use in a motor vehicle with electric window regulators is shown. The drive module 1 has a drive motor 2 arranged on a transmission housing 3 . Protruding from the transmission housing 3 is an output shaft 4 which is used to drive a mechanical device, for example for raising or lowering window panes in an electric window regulator system of a motor vehicle. Arranged between the gear housing 3 and the drive motor 2 is a contact element 5 which mechanically connects the drive motor 2 and the gear housing 3 to one another.

[0045] The drive motor 2 is accommodated in a pole housing 21 which at a first end 22 provides a bearing housing 23 for supportingly receiving a motor shaft (not shown). The contact part 5 is arranged on an end 24 of the pole housing 21 opposite the first end 22 .

[0046] The drive motor 2 is designed such that a commutator arranged on the motor shaft protrud...

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PUM

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Abstract

The invention relates to a contact element (5) for a drive module (1), comprising: a base body for providing contact of a brush-commutated drive motor (2) via brushes; for electrically contacting the drive motor (2) ) of at least one power supply line (62), in particular a punched grid line (62); a circuit surface (57) on which conductor tracks are directly applied by means of MID technology; and at least one component (59), In particular, SMD components ( 59 ) are electrically connected to conductor tracks ( 58 ).

Description

technical field [0001] The invention relates to a drive module, in particular a drive module with an electric motor. The invention also relates in particular to an EMC component and / or an arrangement of sensors for detecting the rotor position in an electric machine for a drive module. Background technique [0002] The electric motor in a drive module, for example in a window regulator drive module in a motor vehicle, can be arranged as a brush-commutated DC motor. This type of motor is equipped with a brush holder that holds the brushes used for the electrical commutation of the motor. The brushes are usually electrically connected to the external plug connectors via a punched grid. [0003] In order to reduce EMV interference signals on the supply lines, EMV components and / or sensors for detecting the rotor position are electrically connected to the stamped grid lines of the stamped grid. EMV components and / or sensors can be provided as wired components that are connect...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02K5/14H02K11/02H02K11/00H02K5/22
CPCH02K5/14H02K11/026H02K2203/03H02K5/225H02K11/38H01R39/383H05K3/108H05K3/303
Inventor J.默克勒
Owner ROBERT BOSCH GMBH
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