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modules especially for system cabling

A wiring and housing technology, applied in the module field of system wiring, can solve the problems of high protection level and difficult to achieve, and achieve the effect of simplifying assembly

Inactive Publication Date: 2017-08-01
SIEMENS AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, it is difficult to achieve a high degree of protection with a connection technology based on a latch without a permanently acting spring force between the two components

Method used

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  • modules especially for system cabling
  • modules especially for system cabling
  • modules especially for system cabling

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0037] figure 1 Shown is a module 1 according to the invention with a first housing part 2 and a second housing part 3 , which are fastened to one another by means of a clamping spring 4 preferably arranged on one side for the mechanical connection. . The housing parts 2 , 3 are preferably of square design, wherein one of the two housing parts 2 , 3 can be designed as a mounting plate. The two housing parts 2 , 3 combine to form a cube, which is held together by clamping springs 4 , which are preferably arranged laterally. For fastening the clamping spring 4 on the housing parts 2 , 3 there are recesses 5 , 6 in which the clamping spring 4 engages. Preferably, the clamping spring 4 can also be arranged centrally on the housing parts 2 , 3 .

[0038] exist figure 2 shown in the figure 1 The clamping spring 4. The clamping spring 4 has a preferably planar surface 7 which, in the fixed state, bears against the sides of the cuboidally assembled housing parts 2 , 3 . At its...

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PUM

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Abstract

The module (1) has first and second housing portions (2, 3) electrically interconnected over a mechanical linkage by a clamping spring and / or a pressure spring element (17) e.g. spiral spring and cup spring, where the mechanical linkage applies mechanical connection force i.e. spring force, between the housing portions. The spring element is integrated in one of the housing portions. The clamping spring or the spring element is arranged at a side of the module or centrally in the module. The housing portions are formed as assembly boards.

Description

technical field [0001] The invention relates to a module, in particular for system wiring, having a first and a second housing part, wherein an electrical connection is obtained between the housing parts by a mechanical connection. Background technique [0002] In the field of low-voltage switchgear technology or automation technology, there are different systems and different types of system wiring. The purpose of this system wiring is to reduce conventional wiring costs and to simplify the replacement of defective components. In this case, the user also benefits from less time spent on the construction and commissioning of the system or plant, from reduced wiring costs, from avoiding wiring errors, and from shorter downtimes when replacing defective components. Time is saved. [0003] The system cabling can be installed not only in the switch cabinet but also in the field. Systems used in the field must meet the requirements for the corresponding protection class. The ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/508
CPCH01R13/508E05C1/04E05C1/06E05C3/041E05C3/042E05C19/06
Inventor A.莱梅尔W.沙茨J.沃尔斯基
Owner SIEMENS AG