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Device for electrically contacting electronic units

A technology for electronic units and connection devices, which is applied to parts, connections, and measuring devices of connection devices, can solve the problems of high technical cost and expensive spring contact pins, and achieve reliable signal transmission, reliable electrical connection, and vertical resistance force stabilization effect

Inactive Publication Date: 2013-05-08
ROBERT BOSCH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The overall production of the pre-assembled assembly consisting of contact sleeve, contact spring and contact rod is therefore technically complex, and the existing individual spring contact pins made of precise components are relatively expensive

Method used

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  • Device for electrically contacting electronic units
  • Device for electrically contacting electronic units
  • Device for electrically contacting electronic units

Examples

Experimental program
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Embodiment Construction

[0020] figure 1 A device 1 according to the invention for electrically connecting a first electronics unit 10 to a second electronics unit 12 is shown. Such electronic units 10, 12 are used, for example, in electronic systems for safety technology in vehicles, such as anti-lock braking systems (ABS), electronic stability programs (ESP), electrohydraulic braking systems (EHB), traction control system (TCS) or drive anti-skid system (ASR). In the existing embodiments, the device 1 is used to connect the contact system of the Electronic Stability Program (ESP) in the vehicle, wherein the first electronic unit 10 includes the control electronic unit of the vehicle implemented as a controller, and the second The second electronic unit 12 comprises the pressure sensor unit of the ESP system.

[0021] Such as Figure 1 to Figure 3 As shown, the device 1 for electrically connecting the first electronic unit 10 with the second electronic unit 12 comprises a guide unit 14, at least o...

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PUM

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Abstract

The present invention relates to device for electrically contacting electronic units. The device for electrically contacting a first electronic unit with a second electronic unit includes a guiding unit, at least one first contact unit that is guided in the guiding unit, and a second contact unit. The contact units each include at least one contact element, which cooperates with the other as contact partners. The at least one contact element of the first contact unit is embodied as a hollow contact element. The at least one contact element of the second contact unit is embodied as a shaped contact part that comprises an elevated region that tapers in the direction along a vertical axis. The electrical contact of the at least one hollow contact element with the at least one shaped contact part is provided in the form of a plug connection inside the hollow contact element of the first contact unit.

Description

technical field [0001] The invention relates to a device for electrically connecting a first electronic unit to a second electronic unit of the type according to independent claim 1 . Background technique [0002] Devices for the electrical connection of electronic components are known in various designs from the prior art. Therefore, in order to reliably and safely establish electrical contact between electronic components, contact counterparts are usually used in single-point pressure contact systems, the contact elements of which have planar contact surfaces. However, during the connection of the contact surfaces of the two contact partners, there is the risk that a contact element will move laterally from the initial contact point due to lateral forces, because the contact element is not guided from the outside or from the inside. . In addition, with larger tolerances there is the risk that a reliable electrical contact cannot be established, as a result of which the f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/02H01R13/24
CPCB60T13/00B60T13/662H01R13/2421H01R12/7082B60T8/321G01L19/0084H01R13/17B60T8/3675
Inventor M·施利兹库斯C·普夫勒格
Owner ROBERT BOSCH GMBH
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