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Contact arrangement and device having baseplate and contact arrangement arranged thereon

A technology for contacting devices and substrates, which is applied to parts of connecting devices, coupling devices, electric heating devices, etc.

Pending Publication Date: 2021-04-20
VTESCO TECH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these methods have disadvantages

Method used

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  • Contact arrangement and device having baseplate and contact arrangement arranged thereon
  • Contact arrangement and device having baseplate and contact arrangement arranged thereon
  • Contact arrangement and device having baseplate and contact arrangement arranged thereon

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] exist Figure 1 to Figure 3 An exemplary embodiment of a contact device according to the invention is shown in various views. The electrically conductive contact element 1 has a lower side 2 and an upper side 3 as well as an edge 4 . Starting from the central part of the upper side 3, the upper side 3 extends obliquely towards the edge 4, so that there it reaches a minimum thickness of almost zero and thus obtains a material from the base plate 8 ( Figure 4 ) to a continuous transition to contact element 1.

[0021] The contact element 1 is mechanically and electrically connected to a connection element 5 which extends inside the plastic housing 6 . The connection element 5 is used for connection to a cable or the like.

[0022] The plastic housing 6 encloses a part of the contact element 1 and at least a part of the connection element 5 . In the exemplary embodiment shown, this protrudes from the plastic housing 6 .

[0023] The plastic housing 6 has lateral lugs...

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PUM

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Abstract

The invention relates to a contact device having a flat contact element (1) with a top side (3) and a bottom side (2). The thickness of the contact device decreases from the top side (3) to the bottom side (2) towards the three edges (4) thereof, and the contact device has a connection element (5) which is electrically and mechanically connected to the contact element (1), and the connecting element is further away from the bottom side (2) of the contact element (1) than from the top side (3) of the contact element. The invention also relates to a device having the base plate (8) and the contact device arranged thereon, and a conductor track (9) formed on the region of the contact element (1) and the base plate (8).

Description

Background technique [0001] Resistive structures for electrical heating devices are usually designed as conductor tracks on a substrate or membrane. There are often problems with making contact with these conductor tracks, especially connecting leads to them. Contacting is particularly problematic when high currents are flowing, as is the case with heating wires or heating cables. [0002] Typical joining methods are brazing, welding or pressing. However, these methods all have disadvantages. Contents of the invention [0003] It is an object of the present invention to provide a contact device and a device having a substrate and a contact device arranged thereon, which can be produced easily and reliably. [0004] This object is achieved by a contact device as claimed in claim 1 and by a device as claimed in claim 6 on which a substrate and a contact device are arranged. Advantageous developments are indicated in the dependent claims. [0005] Thus, the contact device ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B3/06H05B3/26
CPCH05B3/06H05B3/26H01R12/57H01R13/631
Inventor F·鲍尔A·贝恩哈特
Owner VTESCO TECH GMBH