IEC62196 Electric Vehicle Power Supply Plugs And Sockets Rolling Test Equipment

IEC62196 Electric Vehicle Power Supply Plugs And Sockets Rolling Test Equipment

Complied Standards & Clauses

This equipment is in accordance with the vehicle rolling standard clauses in Section 6.21 of the GB/T 20234.1-2023 standard, and meets the test method requirements specified in Section 7.21 of the GB/T 20234.1-2023 standard, as well as IEC62752:2016 and IEC 62196-1Ed.4 CDV 2020 “Plug, socket-outlets, vehicle connectors and vehicle inlets–Conductive charging of electric vehicle-Part1: General requirements” clause 33.2 and 33.3.

Equipment Overview

Samples and restrictions: Supply plug, vehicle plug and function box with cables recommended by the manufacturer.

Test purpose: It is used for vehicle crush testing of charging vehicle power plugs; vehicle plugs and function boxes. To judge its reliability after pressure.

Test principle: Place the power plug and vehicle plug with the manufacturer's recommended cables loosely on the cement floor. Use automobile tires with the same load as P225/75R15 to apply a rolling force of (5000±250)N or (11000N±550)N. Roll the overcharged electric plug or plug function box at a speed of (8±2)km/h (tire inflation pressure 220±10)kPa. Use simulation to test the ability of the power supply plug or plug function box to withstand damage caused by vehicle crushing. The equipment is configured to prevent sample movement.

Technical Parameters

Equipment Features

The entire equipment adopts a cold-rolled steel plate protective box structure design. The surface of the box is treated with Teflon paint. The bottom of the box is covered with simulated cement floor. The rolling mechanism can simulate a car tire sliding up and down freely after rolling over an object. The charging pile plugs bear the same pressure. The driving device drives the rolling mechanism to achieve forward and backward rolling movements. The main components are made of stainless steel and aluminum parts. Ensure that the tire is rolling over the sample under normal rolling conditions. The main features are as follows:

1. The equipment chassis is equipped with a protective cover to ensure the safety of the test process. The bottom of the box is equipped with shock-absorbing foot pads and a pulley structure for easy installation and disassembly. Guided by heavy-duty slide rails, the roller set slides. The power combined with a high -power motor combined with the turbine reducer, driving the spindle rotation, and the test speed is promoted for crushing test. The specimen fixing sliding device is equipped with a functional box installation fixture to meet standard requirements.

2. The rolling pressure adjustment device is designed with an upper and lower adjustable structure. The tires, upper and lower sliding frames and counterweights borne by the specimen are the total weight of the test.

3. The equipment adopts the working mode of front and rear tire drive: the test rolling direction is driven by the forward and reverse rotation of the motor to drive the tire rolling. Keep the specimen stationary. It can simulate the reciprocating rolling of car tires in the most realistic way. Effectively simulate rolling of the specimen.

4. The control system is an independent organization. The host machine is controlled by PLC and operated by touch screen. There are fixed mounting holes and cable openings at the bottom for easy fixing and connection.