Basis for IK Vertical Impact Test DeviceIEC 62262Designed according to the domestic standard GB/T 20138, the core is used to simulate the damage of electronic product casings and structural componentsVertical free fall impactVerify its resistance to mechanical impact in the scene. The applicable electronic products cover multiple fields such as consumer electronics, industrial electronics, and automotive electronics, and are classified as follows:
This type of product is prone to falling or being vertically impacted by external objects during daily use and transportation, and is the main target of IK vertical impact testing:
Mobile terminals: mobile phones, tablets, handheld game consoles, portable players, require verification of the shell and screen's resistance to falling impact.
Household electronic devices: smart speakers, set-top boxes, routers, portable chargers, floor cleaning robots, assess the strength of the shell structure to prevent internal components from being exposed or failing after impact.
Small household appliances: handheld mixers, electric toothbrushes, razors, test the impact reliability of the shell and grip components.
In industrial scenarios, equipment may be subjected to vertical impact from tools or heavy objects, requiring higher structural resistance to impact
Industrial control equipment: PLC control cabinet shell, industrial display, sensor shell, must meet high IK level (such as IK10) to resist heavy object impact.
Commercial terminals: ATM machine body and operation panel, vending machine shell, charging pile shell, to verify their resistance to damage when used in public places.
Communication base station equipment: outdoor chassis of the base station, signal receiver housing, to cope with outdoor falling objects (such as tree branches, hail equivalent impact).
There is a risk of component detachment and impact in the onboard environment, and rail transit equipment needs to withstand impacts such as falling maintenance tools
Car electronics: car navigation system, driving recorder, central control screen, charging station car end shell.
Rail transit equipment: display screens, indicator light housings, and gate control box housings inside subway carriages.
This type of product is exposed to outdoor or complex environments for a long time and is susceptible to external impact:
Security equipment: surveillance camera housing, alarm housing, access card reader, must withstand falling objects from high altitude or minor human impact.
Outdoor electronics: solar street light controller housing, outdoor thermometer housing, portable walkie talkie housing.
The IK Vertical Impact TestImpact energy classification(IK01~IK10, energy ranging from 0.14J to 50J), different products need to choose the corresponding level according to the usage scenario. For example, mobile phones usually test IK04~IK07, and industrial control cabinets need to test IK09~IK10.
This deviceNot applicableThe impact testing of internal precision components (such as chips and circuit boards) requires equipment such as acceleration impact tables for internal component impact.