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Contact sleeve for plugging devices

A plug-in device and contact sleeve technology, which is applied to the parts of the connection device, contact parts, coupling devices, etc., to achieve the effect of comfortable plug-in

Active Publication Date: 2018-01-26
AMAD MENNEKES HLDG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the other hand, the force must not be too high, so that a comfortable insertion and separation of the plug-in device by the user remains possible

Method used

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  • Contact sleeve for plugging devices
  • Contact sleeve for plugging devices
  • Contact sleeve for plugging devices

Examples

Experimental program
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Effect test

Embodiment Construction

[0049] exist Figures 1 to 3 A first embodiment of a contact sleeve 100 according to the invention is shown in . The contact sleeve 100 is used in a coupling or a socket, not shown further, of an electrical plug-in device in order to establish an electrical contact to an associated (usually cylindrical) pin.

[0050] For this purpose, the contact sleeve is produced from an electrically conductive material, for example a metal such as copper or brass, and has a hollow space HR extending along the plug-in axis A, into which the plug pin can be inserted. The hollow space HR is formed by two or more (in the example shown by four) contact fingers 101 which extend parallel to one another and are arranged circularly around the plug axis A. FIG.

[0051] as from figure 2 As can be seen in , the contact fingers 101 are formed in such a way that they enclose a conical or truncated conical plug-in area 105 in which the pins are located in the plugged-in state of the plug-in device. i...

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PUM

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Abstract

The invention relates to a contact sleeve (200) having a cavity (HR) for receiving a plug pin in a plugging device. In a preferred embodiment, the contact sleeve (200) has contact fingers (201), whichextend in parallel around the cavity (HR) and bear recesses (202) on the inside of said contact fingers. The recesses (202) can complement each other in order to form a circumferential groove, in particular, and can be sharp-edged.

Description

technical field [0001] The invention relates to a contact sleeve for accommodating a pin in a plug connector and to a method for producing such a contact sleeve. Background technique [0002] According to DIN VDE 0623, EN 60309 2 ("CEE-connectors") or according to IEC 62196 ("Charging connectors for electric vehicles"), contact sleeves are used for power, for example in sockets or sockets of electrical connectors Electricity (Kraftstrom). The contact sleeve generally has an essentially cylindrical hollow space for receiving a correspondingly shaped pin. For a good and permanent electrical contact there should be as high a pressing force as possible between the inner side of the contact sleeve and the pin. On the other hand, the force must not be too great, so that a comfortable insertion and removal of the plug-in device by the user remains possible. Contents of the invention [0003] Against this background, the object of the present invention is to provide a contact s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R43/16H01R13/11
CPCH01R13/111H01R43/16H01R2201/26H01R13/187
Inventor M.卢贝利P.埃佩
Owner AMAD MENNEKES HLDG