Housing part having an inspection point for tightness inspection

A technology for housing parts and components, which is used in the testing of fluid tightness, the use of liquid/vacuum for liquid tightness measurement, and the components of connecting devices, which can solve problems such as time-consuming pressure detection.

Inactive Publication Date: 2018-08-31
PHOENIX CONTACT E MOBILITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Such pressure testing is time consuming and often requires special testing equipment

Method used

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  • Housing part having an inspection point for tightness inspection
  • Housing part having an inspection point for tightness inspection
  • Housing part having an inspection point for tightness inspection

Examples

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Embodiment Construction

[0045] figure 1 A charging system for an electrically driven vehicle 5 , electric vehicle charging for short, is shown schematically. The electric vehicle 5 has a plug connector part 1 in the form of a charging socket into which a corresponding mating plug connector part 2 in the form of a charging plug on the charging line 3 can be plugged. The charging line 3 is electrically connected to the charging station 4, so that an electrical connection can be established between the charging station 4 and the electric vehicle 5 by inserting the mating plug connector part 2 into the plug connector part 1 and can be used for the electric vehicle 5. The charging of the battery and the charging current is transmitted between the charging station 4 and the electric vehicle 5 .

[0046] exist figure 2 A schematic illustration of the plug-in face S of the plug connector part 1 in the form of a charging socket is drawn in . Relatively speaking, Figure 3 to Figure 5 A view of a specific...

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PUM

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Abstract

The invention relates to a housing part (14) for an electrical or electronic device, in particular for an electrical plug connector part (1), which comprises a moisture-tight chamber (146) surroundedby a wall (144). The housing part (14) has an inspection point having an opening (141) that opens into the moisture-tight chamber (146) and a membrane element (143) that covers the opening (141) and that can be pierced by a hollow needle (61) of an inspection device (6). In this way, a housing part that enables a tightness inspection in a simple manner is provided.

Description

technical field [0001] The invention relates to a housing part for an electrical or electronic device, in particular for an electrical plug connector part, according to the preamble of claim 1 . [0002] Such a housing part has a moisture-tight chamber surrounded by walls. Background technique [0003] In the plug-in connector part formed as a charging plug or a charging socket for charging electric vehicles in the field of charging systems, for example, there is a moisture-proof chamber inside the housing, in which the plug-in The contact pieces of the pull-out connector part come into contact, for example, with the core wires of the electrical conductors. The moisture-tight chamber is surrounded by the housing wall in such a way that the ingress of moisture into the chamber is prevented and thus exposed electrical contact points in the chamber cannot come into contact with moisture. [0004] Such a moisture-proof chamber can also be present in other electrical or electro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/52G01M3/32H01R107/00
CPCG01M3/3272H01R13/52H01R2107/00Y02T10/70Y02T10/7072Y02T90/14H01R13/465
Inventor 德克·莫泽克拉尔夫·费尔德纳
Owner PHOENIX CONTACT E MOBILITY
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