A radiation testing system

By designing a radiation testing system that includes a worktable, a turntable, a clamping mechanism, and a lifting mechanism, the measurement error caused by the placement position and emission angle of the lamps in the radiation test was solved, and high-precision radiation detection was achieved.

CN224416954UActive Publication Date: 2026-06-26DONGGUAN XINSIFANG TESTING TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
DONGGUAN XINSIFANG TESTING TECH CO LTD
Filing Date
2025-06-12
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

Existing lighting fixtures, due to placement and emission angle, have measurement errors in maximum radiation value during radiation testing, making it impossible to accurately capture the maximum radiation value distributed in space, resulting in detection blind spots.

Method used

A radiation testing system was designed, including a worktable, a turntable, a clamping mechanism, a support column, a lifting mechanism, and a test antenna. The clamping mechanism makes the axis of the lamp under test perpendicular to the axis of the positioning hole, and the lifting mechanism adjusts the height of the test antenna. The rotating turntable is used to adjust the light emission angle to ensure that the light emission center is on the same horizontal plane as the test antenna, thereby reducing the detection blind zone.

Benefits of technology

It improves the precision and accuracy of radiation detection, ensures accurate capture of maximum radiation values, and reduces detection blind spots.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224416954U_ABST
Patent Text Reader

Abstract

The utility model belongs to the field of light radiation test technology especially relates to radiation test system, including work table, rotary table, clamping mechanism, support column, lifting mechanism, test antenna, be equipped with rotatable rotary table on work table, the centre of rotary table is equipped with positioning hole, rotary table still is equipped with clamping mechanism, is used for clamping the lamp to be measured, makes the lamp to be measured axis perpendicular to positioning hole axis, work table one side is equipped with support column, be equipped with lifting mechanism on support column, the lifting end of lifting mechanism is connected with an installation frame, and test antenna is installed on the installation frame, makes test antenna towards clamping mechanism. Adjust the ground clearance of test antenna through lifting mechanism, can ensure that the light emitting surface center of lamp to be measured and test antenna keep the same horizontal plane, improve the precision of radiation detection. Then rotate rotary table again, adjust the light emitting angle of lamp and the height of lifting test antenna, capture the maximum radiation value of lamp space distribution, ensure the accuracy of test, reduce the detection blind area.
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