Products
IEC 62196-1 Electric Vehicle Green Car Connector Driveover Test System
Products Description
IEC 62196-1: 2020 Vehicle Driveover Crushing Force Testing Equipment
Equipment Introduction:
The vehicle driveover testing machine conforms to IEC62196-1: 2020 clause 33, NB/T42077-2016 clause 9.34, etc.
The test equipment is used to check whether a plug or vehicle connector shall have adequate resistance to damage from being driven over by a vehicle, unless it is provided with a cable management system which prevents the accessory from being left on the ground.
Test Principle:
Accessories wired with the minimum size cable of a type recommended by the manufacturer shall be placed on a concrete floor in any normal position of rest. A crushing force of (5000±250) N or (11000±550) N shall be applied by a conventional automotive tire, P225/75R15 or an equivalent tire suitable for the load, mounted on a steel rim and inflated to a pressure of (2.2±0.1) bar. The wheel is to be rolled over the vehicle connector or plug at a speed of (8±2) km/h. The accessory is to be oriented in a natural resting position before applying the force in a different direction for each sample. The accessory under test shall be held or blocked in a fixed position so that it does not move substantially during the application of the applied force. In no case is the force to be applied to the projecting pins.
Technical Parameters:
A. Crushing force (5000±250) N
B. Crushing force (11000±550) N
(8±2) km/h for (5000±250) N test, we limit the speed to be max. 7 km/h, as above 7 km/h will loss the motor rapidly
0~5 km/h can be set for (11000±550) N test, suggest to set 2 km/h
ST225 / 75R15
2 pcs, one for (5000±250) N test, the other for (11000±550) N test
Equipment Structure:
This equipment adopts servo motor to control speed, Mitsubishi PLC controller, with high control precision.
Test Station
Single
Electrical Control Method
PLC intelligent integrated control, color humanized touch interface operation
Drive Mode
Motor driven
Load Carrying
Drive Over Speed
Roll Over Method
The linear motor module is used to drive the automotive tire to simulate the front and rear reciprocating rolling motion (to simulate the damage caused by the accidental rolling to the vehicle connector or plug during the forward or reverse moving of the car in the real scene)
Crushing Force Loading
Using supplementary weights to apply the crushing force
Drive Over Tire
Air Pressure of Tire
(2.2±0.1) bar
Test Floor
A bottom plate with cement/ concrete surface
Lifting Device
Electric hoist
Tire Installation
Electric hoist lifting and restructuring
Driveover Speed
Can be display and set on the touch screen
Shock Absorption Method
Damping spring
