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Plug connector with sealing element

A technology for connecting devices and sealing elements, which is applied to the parts, connections, electrical components and other directions of connecting devices, can solve problems such as contact sleeve pollution and interference with electrical connections.

Inactive Publication Date: 2017-08-15
SCHAEFFLER TECH AG & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the plug connector is exposed to moisture, dirt and operating fluids in the area of ​​the piston reciprocating internal combustion engine, there is a possibility that the contact pins and the contact sleeves of the plug connector may become contaminated and thus interfere with the electrical connection. question

Method used

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  • Plug connector with sealing element
  • Plug connector with sealing element
  • Plug connector with sealing element

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] exist figure 1 with Image 6 A plug connector marked with 1 is shown in detail in , on which contact pins 2 are arranged, which protrude from the inner surface of the plug connector 1 . A mating socket, in which a sleeve contact (not shown) is arranged, is marked with 3 . The contact pin 3 and the not shown sleeve contact are electrically connected on the one hand to the electromagnet and on the other hand to the control line. The extension sleeve 4 of the connector is provided with buckling lugs, which correspond to the side recesses on the mating connector, so that the connector and the mating connector are engaged together and After tensioning are fixed and locked relative to each other. The sealing element 5 is pushed onto the contact pin 2 before the socket 1 and the mating socket 3 are joined together. Recesses 6 , which are conical or pyramid-shaped, are machined into the plug connector 1 . The sealing element 5 has a corresponding outer shape so that it fit...

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PUM

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Abstract

An electrical socket connection device, which has a socket (1) with a contact pin (2), a mating socket (3) with a sleeve contact part and a socket for connecting the socket (1) A device for mutual tensioning of a connector (1) on a mating connector (3) after engagement with a mating connector (‑3), the electrical connector connection being used in particular to reciprocate the piston The electromagnet of the control valve of the camshaft adjuster of the internal combustion engine is in contact with the control line, wherein sealing elements (5) are provided, which are arranged on the contact pin (2) or the sleeve contact, and wherein, in the plug-in The sealing element (5) can be compressed between the connector (1) and the mating connector (3) when the connector (1) and the mating connector (‑3) are under tension.

Description

technical field [0001] The electrical connector connection device has a connector with contact pins, a mating connector with a sleeve contact and a device for tensioning the connectors on the mating connector after the connectors are joined together. A tight device, the plug connector is used in particular for contacting an electromagnet of a control valve of a camshaft adjuster of a dual-piston internal combustion engine with a control line. Background technique [0002] Such a plug connector for contacting an electromagnet of a control valve of a camshaft adjuster of a reciprocating piston internal combustion engine is known from DE 10027080 C2. On the internal combustion engine, the electromagnet is preferably attached to the valve cover and actuates the control valve for adjusting the camshaft adjuster. A connector connection device is arranged on the electromagnet to make the electromagnet contact with the control circuit. Since the plug connector is exposed to moistu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/53
CPCH01R13/53H01R13/533H01R13/5219
Inventor 斯特凡·科尼亚斯延斯·霍佩
Owner SCHAEFFLER TECH AG & CO KG
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