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Connecting element, assembly comprising such connecting element, and method for producing connection

A technology for connecting components and components, applied in the direction of conductive connection, electrical components, structural parts, etc., to achieve the effect of small installation space and simple installation

Active Publication Date: 2020-02-21
VOLKSWAGEN AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This plug-in arrangement also has installation disadvantages, since first the two battery cells to be connected must have the correct distance relative to each other in the connection direction, and then the plug-in device is inserted perpendicular to the connection direction

Method used

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  • Connecting element, assembly comprising such connecting element, and method for producing connection
  • Connecting element, assembly comprising such connecting element, and method for producing connection
  • Connecting element, assembly comprising such connecting element, and method for producing connection

Examples

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Embodiment Construction

[0036] exist figure 1 shows a diagram of three structurally identical high-voltage battery modules 10 and control devices 12 before the corresponding plug connections are established. To establish the plug connection, the high-voltage battery module 10 and the control device 12 are moved toward each other in the plug connection direction (S). Each high-voltage battery module 10 has a first connection side 14 and an opposite second connection side 16, wherein when the high-voltage battery module is connected, the respectively adapted connection sides 14, 16 directly abut (cf. Figure 8 ). The control device 12 also has a first connection side 14 which abuts directly against an adapted second connection side 16 of the high-voltage battery module 10 . A plurality of high-voltage battery modules 10 are connected via a plug connection, and a high-voltage battery module 10 is connected to a control device 12 via a plug connection. In this case, the high-voltage battery module 10 ...

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Abstract

The invention relates to a connecting element (58) for a high-voltage battery module (10) having a base body (62), a first high-voltage input (64) provided on the base body (62) and a second high-voltage input (66) provided on the base body (62), wherein the first high-voltage input (64) and the second high-voltage input (66) are or can be electrically connected to each other, the first high-voltage input (64) and the second high voltage input (66) are each designed as a plug connection piece, the first high-voltage plug connection direction (HS1) of the first high-voltage input (64) and the second high-voltage plug connection direction (HS2) of the second high-voltage input (66) are oppositely oriented and have a common plug axle (S). The invention further relates to an arrangement of a connecting element (58) between a high-voltage battery module (10) and a further element (56) and two methods for establishing a connection between the high-voltage battery module (10) and the furtherelement (56).

Description

technical field [0001] The invention relates to a connection element for a high-voltage battery module, an arrangement formed by the connection element being arranged between a high-voltage battery module and a further element, and a connection between a high-voltage battery module and a further element The method to establish the connection. Background technique [0002] The high-voltage battery module is provided, in particular, for a drive of a vehicle. Such a high-voltage battery module in the sense of the invention is also referred to as a traction battery module and has a rated voltage in the range from 300 V to 1200 V. Typically 90 to 120 cells are arranged in a high-voltage battery module, which each provide a voltage in the range of 2V to 10V. The power of this high-voltage battery pack module is approximately 120kW to 480kW. Preferred dimensions of a high-voltage battery module in the sense of the invention are at least 50 cm×25 cm, especially in the range betwe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M2/20H01M50/296H01M50/50H01M50/514
CPCH01M50/50H01M50/296H01M50/514H01M2220/20Y02E60/10
Inventor M.卢克M.克奈塞尔A.科汉斯基L-G.博德
Owner VOLKSWAGEN AG
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