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Circuit on circuit boards in a plurality of levels with interface for a plug-in card

A printed circuit board, circuit board technology, applied in the direction of printed circuit, printed circuit, printed circuit manufacturing, etc., to achieve the effect of saving additional costs

Inactive Publication Date: 2017-02-01
ABB (SCHWEIZ) AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The plug-in card therefore contains in particular retrofitted expansion modules for additional functions or capabilities, storage modules and wearable parts, whose replacement is possible during the lifetime of the device

Method used

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  • Circuit on circuit boards in a plurality of levels with interface for a plug-in card
  • Circuit on circuit boards in a plurality of levels with interface for a plug-in card
  • Circuit on circuit boards in a plurality of levels with interface for a plug-in card

Examples

Experimental program
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Embodiment Construction

[0032] figure 1 A schematic perspective view of an exemplary embodiment according to the first embodiment of the invention is shown. The first printed circuit board 1 extends in the first plane 1a, the further extension of which is indicated by dashed lines. The second printed circuit board 2 extends in a second plane 2a, the extent of which is likewise indicated by dashed lines. Arranged on the second printed circuit board 2 is a second plug-in device 21 which establishes the contact between the plug-in card 3 and the second printed circuit board 2 . The plug connector 21 is situated on the side 2 b of the second printed circuit board facing away from the first printed circuit board 1 . The plug connector is therefore also located on the side 2 c of the second plane 2 a facing away from the first printed circuit board 1 .

[0033] The first plug-in device 11 is now arranged on the first printed circuit board 1 and is guided through the second printed circuit board 2 . A s...

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PUM

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Abstract

An electronic circuit has at least one first printed circuit board (1) extending in a first plane (1a), and at least one second printed circuit board (2) extending in a second plane (2a) that extends in parallel to, and outside of, the first plane (1a), and also has at least one first connector device (11), in electrical contact with the first printed circuit board (1), and a second connector device (21), in electrical contact with the second printed circuit board (2) and arranged on a second printed circuit board (2) side facing away from the first printed circuit board (1), both connector devices (11)(21) being designed together to receive an associated plug-in board (3) and to electrically contact this plug-in board (3) using both printed circuit boards (1)(2), the first connector device (11) being arranged, at least in part, on a second plane (2a) side facing away from the first printed circuit board (1).

Description

technical field [0001] The invention relates to an electronic circuit distributed on a printed circuit board on several planes and containing additional plug-in cards. Background technique [0002] In order to be able to construct the industrial electronics more compactly, a plurality of printed circuit boards equipped with components two-dimensionally are arranged on top of one another on several levels, so that the components present on all printed circuit boards together form an electronic circuit. Such circuits often contain plug-in cards, which can be plugged with edge plugs into sockets on the printed circuit boards and in this way can make electrical contact with the two printed circuit boards. If set-up components are subsequently added to the circuit by the user or are replaced during operation, the components are often implemented on the plug-in card. The plug-in card therefore contains, in particular, retrofitted expansion modules for additional functions or capa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R12/73H05K7/14H01R12/72
CPCH01R12/72H01R12/73H05K7/14H01R12/716H01R12/737H05K1/02H05K1/144H05K1/145H05K3/366H05K2201/09063H05K2201/10189H05K2201/10522H05K2201/10962H05K1/117H05K1/141H05K5/0069H05K5/0286
Inventor T·科伊尔
Owner ABB (SCHWEIZ) AG
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