High-current plug connector

A plug-in connector and high-current technology, which is applied in the direction of connection, parts and circuits of the connection device, can solve the problem of large installation space, and achieve the goal of reducing installation space, optimizing spring characteristics, and reliable and large-area contact Effect

Active Publication Date: 2013-06-26
BAYERISCHE MOTOREN WERKE AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the known high-current plug-in connectors based on the metal housing used to accommodate the pins or blades have the disadvantage that when the pins or blades are inserted, the high-current plug-in connectors always have three layers in cross-section structure
Since the high-current plug-in connector must be provided with an insulation device to ensure anti-touch protection and fault protection, the installation space required for the high-current plug-in connector is very large

Method used

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Examples

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Embodiment Construction

[0027] figure 1 A schematic perspective view of a high-current plug connector according to the invention is shown. The high current plug connector is suitable for currents greater than 100 amperes, even greater than 200 amperes. Currents of this magnitude occur, for example, in energy accumulators for motor vehicle drives. The high-current plug connector comprises a first connecting element 10 and a corresponding second connecting element 20 . The first connection element 10 has a first contact section 11 and a first connection section 12 . An electrical conductor 13 is connected to the first connection section 12 , which is not shown in detail in the drawing and is designed, for example, as a flat cable or as a membrane. Correspondingly, the second connection element 20 has a second contact section 21 and a second connection section 22 . The second connection section 22 is connected, for example at its end face, to an electrical conductor 23 configured as a diaphragm.

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Abstract

The invention describes a high-current plug connector for currents of more than 100 A, in particular more than 200 A. The high-current plug connector of the invention comprises a first connection element (10) which comprises a first contact section (11) and a first connection section (12), and also a second connection element (20) which comprises a second contact section (21) and a second connection section (22). The high-current plug connector also has a spring element (30), which is arranged between the first and the second contact section (11, 21), for establishing an electrical connection between the first and the second connection element (10, 20), wherein the first and the second connection section are each connected to an electrical conductor (13, 23). The first and the second contact section (11, 21) are each in the form of flat pieces. A first, planar contact area (11 A) is formed on a front face of the first contact section, and a second, planar contact area (21 A) is formed on a front face of the second contact section (21), wherein the spring element (30) is clamped exclusively between the first and the second contact areas (11A, 21A) in order to electrically connect the first and the second contact section (11, 21).

Description

technical field [0001] The invention relates to a high-current plug connector for currents greater than 100 A, in particular greater than 200 A. Such a high-current plug connector comprises a first connection element which has a first contact section and a first connection section. The high-current plug connector also includes a second connection element, which has a second contact section and a second connection section. Furthermore, a spring element arranged between the first and the second contact section serves to form an electrical connection between the first and the second connection element. The first and second connection sections are each connected to an electrical conductor. Background technique [0002] High-current plug connectors are used, for example, to electrically connect energy storage modules of energy storage devices in motor vehicles. Furthermore, such energy stores are used in battery-operated motor vehicles and in motor vehicles that can be operate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/20H01R13/15
CPCH01R13/15H01R13/187
Inventor H·格斯曼P·佩茨A·豪克
Owner BAYERISCHE MOTOREN WERKE AG
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