An ICT testing device with a limiting mechanism

By combining a limiting mechanism and an adsorption groove, the problem of circuit board shifting or shaking in the ICT testing device was solved, achieving stable fixation of the circuit board and accuracy of test results.

CN224287065UActive Publication Date: 2026-05-26HUBEI SIRON MASCH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HUBEI SIRON MASCH CO LTD
Filing Date
2025-04-28
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

When using ICT testing equipment to fix the circuit board, the circuit board is prone to shifting or shaking, which affects the contact between the test probe and the test point, resulting in inaccurate test results.

Method used

An ICT testing device with a limiting mechanism was designed, including a limiting mechanism and an adsorption tank. The circuit board is stably fixed by the cooperation of the limiting plate and the electric push rod, and the negative pressure adsorption tank generated by the air pump is used for further fixation.

Benefits of technology

It effectively prevents the circuit board from shifting or shaking during testing, ensures good contact between the test probe and the test point, and improves the accuracy of test results and the effectiveness of the device.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224287065U_ABST
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Abstract

This utility model relates to the field of ICT testing technology and discloses an ICT testing device with a limiting mechanism. It includes a workbench, an ICT tester placed on the upper surface of the workbench, a fixed platform mounted on the upper surface of the ICT tester, and a mounting plate fixedly mounted on the rear end of the upper surface of the workbench. The limiting mechanism is set on the mounting plate and includes two first limiting plates and a second limiting plate. A T-shaped groove is formed on the upper surface of the mounting plate, and two T-shaped plates are slidably installed inside the T-shaped groove. The two first limiting plates are respectively fixedly mounted on the upper ends of the two T-shaped plates. Through the setting of the two first limiting plates and the second limiting plate, the two first limiting plates and the second limiting plate can limit the circuit board during installation, preventing the circuit board from shifting or shaking during fixing, which would affect the testing effect of the circuit board and improve the usability of the testing device.
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