Plug connector part for a load line

A technology of plug-in connectors and mating connectors, which is applied in the direction of conductive connections, vehicle connectors, and connections of four or more poles, and can solve problems such as increased weight and cost of wires

Inactive Publication Date: 2018-02-23
PHOENIX CONTACT E MOBILITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this will increase the weight and cost of the wire

Method used

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  • Plug connector part for a load line
  • Plug connector part for a load line
  • Plug connector part for a load line

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] figure 1 A schematic diagram of a vehicle 1 in the form of a motor-driven vehicle (hereinafter referred to as an electric vehicle) is shown. The electric vehicle has a rechargeable battery via which the electric machine for driving the vehicle 1 can be powered.

[0028] For charging the battery of vehicle 1 , vehicle 1 can be connected to charging station 2 via charging cable 3 . For this purpose, the charging cable 3 can be plugged via a plug connector part 5 in the form of a charging plug at one end into a corresponding charging opening 4 of the electric vehicle 1 and electrically connected at its other end to the charging station 2 . The load current is transmitted to vehicle 1 via charging cable 3 with a relatively high current intensity.

[0029] Figure 2A with Figure 2B An exemplary embodiment of a plug connector part 4 in the form of a charging inlet is shown. In this embodiment, the plug connector part 4 is designed as a so-called CCS (Combined AC / DC Char...

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PUM

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Abstract

The invention relates to a plug connector part (4, 5) for a load line for connecting to a mating plug connector part (5, 4), comprising an electric power contact element (42A-42E, 43A, 43B) for transmitting an electric load current between the plug connector part (4, 5) and the mating plug connector part (5, 4) and comprising an electric load line (44A, 44B, 45) electrically connected to the powercontact element (42A-42E, 43A, 43B). The load line (44A, 44B) has multiple individual lines (442) which are electrically connected to the paired power contact element (42A-42E, 43A, 43B) in order totransmit a load current via the power contact element (42A-42E, 43A, 43B). In this manner, a plug connector part is provided which has a connected load line and which allows a reduced heating of the load line in particular even when transmitting large charging currents in a simple and inexpensive manner.

Description

technical field [0001] The invention relates to a plug connector part for connecting a mating connector part according to the preamble of claim 1 . Background technique [0002] Such a plug connector part comprises one or more electrical power contacts for transmitting load current between the plug connector part and the mating connector part. An electrical load conductor is connected to at least one power contact, via which load current is conducted to the corresponding power contact or current is diverted from the corresponding power contact. [0003] Such a plug connector part can be used in particular on a charging device for transmitting a charging current. Among other things, the plug-in connector part can be used, for example, as a charging plug on a vehicle or on a charging station, for example on a charging cable or on a charging inlet, and for charging the battery of an electric motor vehicle (also referred to as an electric vehicle). [0004] The plug-in connect...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): B60L11/18H01R31/02
CPCB60L53/16B60L2240/36H01R11/32H01R31/02H01R2201/26Y02T10/70Y02T10/7072Y02T90/14H01R24/28H01R31/00H01R2107/00
Inventor托马斯·菲雷尔约翰内斯·黑尔德
OwnerPHOENIX CONTACT E MOBILITY