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Sleeve for electrical connectors and method of assembling it

A technology of electrical connectors and connectors, which is applied to parts, connections, circuits, etc. of connection devices, and can solve problems such as large resistance, high contact resistance of connectors, deterioration of sleeves and/or cylinders, etc.

Inactive Publication Date: 2012-07-18
雷迪埃
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] A problem in transferring high power via interconnected electrical connectors is the high contact resistance between the two interconnected connectors
[0007] However, if the cylinder and sleeve disclosed in this application WO2009 / 099789 are fastened to a body intended to be crimped on a cable, a large electrical resistance may arise between the sleeve and the body
Furthermore, the act of fastening the sleeve and / or cylinder to the body may degrade the sleeve and / or cylinder

Method used

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  • Sleeve for electrical connectors and method of assembling it
  • Sleeve for electrical connectors and method of assembling it
  • Sleeve for electrical connectors and method of assembling it

Examples

Experimental program
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Embodiment Construction

[0045] figure 1 A connector 1 according to a first embodiment of the present invention is shown diagrammatically. The connector 1 is configured to be connected with a complementary connector 2 . In the example, the connector 1 is a ferrule and the connector 2 is a plug, but the present invention is not limited to this example.

[0046] For example in the case of charging an electric vehicle, the connectors 1 and 2 make it possible to transmit electrical signals with a strength greater than 10A.

[0047] image 3 The connector 1 itself is shown. The connector 1 comprises a body 4 , one or more sleeves 5 and a cylinder 6 . In the example shown, three sleeves 5 are provided, but the invention is not limited to a specific number of sleeves, which may be in the range of 1 to 3 or greater than 3.

[0048] The body 4 includes a blind cavity 8 in which a cable (not shown) can be placed, on which the connector 1 is mounted. The body 4 can be made of metal, for example copper, bra...

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PUM

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Abstract

An electrically conductive sleeve (5) for electrical connectors (1), the sleeve extending around a longitudinal axis (X) and having a first end (12) and a second end (13), the second end (13) being opposite the first end (12), at least one slot (4) being produced in the sleeve (5) and extending from the first end (12) in the direction of the second end (13), and including at least one lug extending transversely, notably radially, relative to the axis (X) of the sleeve.

Description

technical field [0001] The present invention relates to a conductive sleeve for an electrical connector and the electrical connector. Background technique [0002] The present invention aims to provide a connector which enables the transmission of electrical signals with high power and / or high amperage and requires only a small connection force for connection with a complementary type connector. The connector is advantageously capable of withstanding a large number of connect / disconnect cycles. [0003] For example, the connect or disconnect force may be less than 10 Newtons, and the connector may advantageously retain its electrical characteristics after 10,000 connect / disconnect cycles. [0004] The power of the electrical signal is, for example, on the order of tens of kW, and the current intensity is 125A. The connector can be used to charge electric vehicles or for applications in the medical field. In the context of the present invention, the term "automobile" appea...

Claims

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Application Information

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IPC IPC(8): H01R13/02H01R13/193H01R13/24
CPCH01R13/187H01R13/193
Inventor 劳伦特·穆尼耶赛治·佩罗特
Owner 雷迪埃