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Circuit arrangement for motor vehicles, and use of circuit arrangement

A technology for circuit devices and motor vehicles, which is applied in the direction of circuit devices, circuit heating devices, circuit electrical components, etc., and can solve problems such as expensive, complicated circuit device research and development, and unit quantities that cannot be quantified

Active Publication Date: 2017-03-22
AUTO KABEL MANAGEMENTGMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these individual circuit arrangements, which are arranged in a space-adaptive manner in the region of the battery cables, are complicated to develop and are therefore expensive.
Since a suitable circuit arrangement has to be developed for each application, the number of units cannot be quantified

Method used

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  • Circuit arrangement for motor vehicles, and use of circuit arrangement
  • Circuit arrangement for motor vehicles, and use of circuit arrangement
  • Circuit arrangement for motor vehicles, and use of circuit arrangement

Examples

Experimental program
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Embodiment Construction

[0089] figure 1 A carrier plate 2a is shown. The carrying plate 2a may be a high current carrying plate with a current carrying capacity exceeding 10 amperes, preferably exceeding 300 amperes. To this end, the carrier plate 2 a has a metal base plate. Substrate has over 5mm 2 , preferably over 15mm 2 , especially over 35mm 2 the conductor cross-section.

[0090] In the top view of the carrier plate 2a it can be seen that the carrier plate 2a has a web 6a at the first free end 4a. In the case shown, the connecting piece 6a has holes which can be used to accommodate cables. The carrier plate 2 a is coated with tin, for example, at the free end 4 a, but in particular does not have an insulating layer.

[0091] The main part of the carrier plate 2a, in particular more than two-thirds of its surface, is insulated and has an insulating layer 8 at least on the flat sides. The insulating layer 8 is preferably a solder resist printed on the carrier board 2a. This can be achiev...

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PUM

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Abstract

Circuit arrangement for motor vehicles comprises at least one semiconductor component (30) and at least one first metal carrier plate (2a) and one metal printed circuit board (2b). Versatile use is possible when the carrier plate (2a) is electrically insulated and at a distance from the printed circuit boards (2b), and the carrier plate (2a) is electrically connected to at least one of the printed circuit boards (2b) by means of at least one semiconductor component (30), so that the carrier plate (2a) and the printed circuit boards (2b) form an electrical triple pole.

Description

technical field [0001] The invention relates to a circuit arrangement for a motor vehicle and to the use of the circuit arrangement for a motor vehicle in various applications. Background technique [0002] Increasing cost pressures in the field of motor vehicle technology mean that electronic components must also be suitable for the respective purpose of use. In current practice, in particular in power electronics, for example in battery management, in start-stop technology and in charging management, for example in recycling processes, individual circuit arrangements are used. However, these individual circuit arrangements, which are arranged in a space-adaptive manner in the region of the battery cables, are complex to develop and are therefore expensive. Since a suitable circuit arrangement has to be developed for each application, the number of units cannot be quantified. Contents of the invention [0003] These disadvantages lead to the object of the present invent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F02N11/08H05K1/02H05K1/05H05K1/14
CPCF02N11/0862H05K1/0263H05K1/0287H05K1/056H05K1/142F02N2250/02F02N2011/0874H05K1/0204H05K1/145H05K2201/10166H05K2201/10272H05K1/111F02N11/087H05K1/09H05K1/14H05K2201/04H05K2201/06H05K2201/07H05K2201/10174
Inventor 瓦西姆·塔扎里西蒙·贝奇尔弗兰克·格龙瓦尔德索赫·拉法提
Owner AUTO KABEL MANAGEMENTGMBH
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