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CONTACT ASSEMBLY COMPRISING A COOLING DEVICE FOR A PLUG CONNECTION, namely A CHARGING

A technology of plug connection and charging plug, which is applied to the parts of the connection device, connection, charging station, etc., can solve the problem that the cooling device cannot provide protection or emergency functions, and achieve flexibility and mobility configuration, large cooling Media volume flow, effect of compact design

Pending Publication Date: 2022-07-22
AMPHENOL TUCHEL IND GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Available cooling devices are unable to provide protection or emergency functions in the event of a cooling failure (e.g. due to failure of the cooling medium pump or interruption of the supply or discharge of the cooling medium)

Method used

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  • CONTACT ASSEMBLY COMPRISING A COOLING DEVICE FOR A PLUG CONNECTION, namely A CHARGING
  • CONTACT ASSEMBLY COMPRISING A COOLING DEVICE FOR A PLUG CONNECTION, namely A CHARGING
  • CONTACT ASSEMBLY COMPRISING A COOLING DEVICE FOR A PLUG CONNECTION, namely A CHARGING

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] Figure 1a A perspective view including a contact arrangement with components of the contact area 10 and the cooling chamber delimitation 40 realized by the cooling hose 41 , coupled by the connection area 30 and coupled thereto.

[0036] Figure 1b The front view of the contact arrangement, which is formed by the at least one connecting element 31 with the contact receptacle 32 , the connecting region 30 , is shown in a top view and the sectional plan view C-C is shown in a bottom view.

[0037] The connection area 30 couples the at least one contact means 11 to the hose receptacle 33 in a manner that is both electrically conductive and carries a cooling medium, generally via the connection element, the contact carrier 31 via the contact receptacle 32 . The receptacles 32 , 33 of this exemplary embodiment are designed to be both flush and concentric with the central axis and are functionally complemented by a receptacle 34 for the electrical conductor 20 , which is als...

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PUM

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Abstract

The invention relates to a contact arrangement for a plug connector for transmitting electrical power, i.e. A charging plug, having at least one device for producing an electrically conductive connection and a device for at least one cooling purpose, i.e. For dissipating the heat generated by the transmission of electrical power using the electrically conductive connector, wherein the electrically conductive device has at least one connection region for coupling to at least one cooling region boundary and at least one contact region, and the coupling is performed directly in an integral manner such that the cooling effect is supported due to at least partially direct physical contact between the electrically conductive device and the coolant. The invention also relates to a plug connector, namely a charging plug, comprising at least one such contact assembly.

Description

technical field [0001] The invention relates to a contact arrangement for a plug connection for transmitting electrical power, a charging plug, which has at least one device for producing an electrically conductive connection and at least one device for cooling A device that dissipates heat generated by the transmission of electrical power. The invention also relates to a plug connector, a charging plug, with at least one such contact arrangement. Background technique [0002] The contacts generally have at least one conductive contact portion for releasably, temporarily or plug-in connection to a corresponding mating contact element, and a shaft portion adjacent the contact portion to secure the power line to the contact . Such contacts, plug contacts, high-current contacts can be used on charging plugs or charging sockets, eg for charging electrically powered vehicles. In this case, the cable is connected on the one hand to the charging station and on the other hand sup...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L53/16H01R13/00
CPCB60L53/16H01R13/005H01R11/16Y02T10/70Y02T90/14Y02T10/7072B60L53/302H01R4/183
Inventor M·贝尔奇
Owner AMPHENOL TUCHEL IND GMBH