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Method and device for detecting the number of plug cycles of a plug connection component

A technology of cycle counter and cycle, which is applied to the parts of the connection device, connection, coupling device, etc., can solve the problems of increasing the production cost of the plug, and achieve the effect of high usability

Inactive Publication Date: 2018-10-19
SIEMENS AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The mechanical limitation of the number of mating cycles of the plug, known from the prior art, requires a modification of the construction of the plug which increases the production costs of the plug

Method used

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  • Method and device for detecting the number of plug cycles of a plug connection component
  • Method and device for detecting the number of plug cycles of a plug connection component
  • Method and device for detecting the number of plug cycles of a plug connection component

Examples

Experimental program
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Embodiment Construction

[0029] figure 1 A charging station 90 is shown, to which an electric vehicle 9 is connected with a charging cable 91 . This charging station 90 makes it possible to detect the number of plugging cycles of the plug connection assembly 7 , here the number of plugging cycles of the plug. For this purpose, the plug connection assembly 7 has an identifier 4 . The identifier 4 is formed, for example, as a barcode. In this case, the socket 8 of the charging station 90 has a reader 10 designed as a barcode scanner. In contrast, the plug connection component 7 has an RFID interface 5 when the identifier 4 is stored in an RFID chip or RFID tag. The reader 10 is then provided for reading an RFID tag or an RFID chip inside the housing of the plug connection assembly 7 .

[0030] The identifier 4 is read by the reader 10 when the plug connection is established. Next, the identifier 4 is transmitted to the server 3 with a request 31 . The server 3 has an electronic memory 2 in which a...

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PUM

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Abstract

In order to monitor the number of plug-in cycles of a plug, for example a charging cable plug for an electric vehicle, a plug-in cycle counter assigned to the plug is accumulated in an electronic memory after each plug-in cycle. This enables a warning message to be issued when the permitted number of mating cycles of the plug is exceeded. Alternatively, the electrical connection can also be disconnected in the case of charging stations for electric vehicles or data cables for automation systems when the service life of the plug is exceeded. As a result, a high plug availability is achieved, since corresponding cables can be replaced in good time. Furthermore, danger to persons due to defective conductive parts is prevented.

Description

technical field [0001] A plug connection consists of male and female components. The male plug connection assembly is called a plug. Female plug connection components are differentiated into sockets, sockets and couplers. Receptacles are usually wall mounted, while receptacles refer to the female plug-in connection components on a device. In extension cables, the female plug connection components are called couplers. Background technique [0002] Plug connections are used to connect and disconnect electrical and optical conductors. Corresponding lines are used, for example, for data communication, for example for maintenance access. A typical plug connection assembly is thus located, for example, at the end of an RJ45 cable, an M12 cable, an RS232 cable, or a USB cable. Another important use of plug connection assemblies is their use in charging cables, which are used, for example, for the power supply of electric vehicles. [0003] A plug cycle refers to the sequence ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/46H01R13/66
CPCH04Q9/00H04Q2209/47G07C11/00
Inventor R.法尔克
Owner SIEMENS AG