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Test tool for radiation emission tests

A technology of radiation emission test and test tooling, which is applied in the field of radiation test, can solve the problems of poor power line layout accuracy, achieve the effects of improving test accuracy, avoiding test consistency problems, enhancing test accuracy and test consistency

Inactive Publication Date: 2015-06-17
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a radiation emission test tool to solve the technical problem of poor layout accuracy of power lines

Method used

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  • Test tool for radiation emission tests
  • Test tool for radiation emission tests

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Experimental program
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Embodiment Construction

[0021] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0022] see figure 1 and figure 2 , according to the radiation emission test tooling of the present invention, comprising: a base 10; a support bar 20, fixed vertically on the base 10; a cable support 30, adjustable in position along the extension direction of the support bar 20 on the support bar 20 is used to carry the power cord of the test sample; The invention puts the power cord on the cable support, which improves the test accuracy; avoids the test consistency problem caused by the operator's operation difference, improves the cable arrangement efficiency, and enhances the test accuracy and test consistency.

[0023] see figure 1 and figure 2 , the cable bracket 30 extends perpendicular to the support rod 20 , and is slidably arranged on...

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Abstract

The invention provides a test tool for radiation emission tests. The test tool comprises a base, a supporting rod, cable supports and a locating rod, wherein the supporting rod is vertically fixed to the base, the cable supports are adjustably arranged on the supporting rod in the extension direction of the supporting rod and used for carrying a power line of a test sample, and the locating rod is arranged on the supporting rod and used for adjusting the distance between the test sample and the supporting rod. The power line is supported by the cable supports, and the test accuracy is improved; the problem of test uniformity caused by the operation difference of testers is avoided, the cable arranging efficiency is improved, and the test accuracy and the test uniformity are improved.

Description

technical field [0001] The invention relates to the field of radiation testing, in particular to a radiation emission test tooling. Background technique [0002] During the electromagnetic compatibility radiation emission test, it is necessary to locate and arrange the placement direction and height of the power cord of the tested machine according to the standard (CISPR16-2-3:2010). Usually, the measured radiation emission values ​​are also different depending on the placement direction and height. At present, the layout of the power cables in the experiment is carried out by the experimenter according to experience, so it is difficult to guarantee the consistency of the test. The following problems often occur during the test: 1. The power cable cannot be effectively fixed; 2. The layout accuracy of the power cable is poor, and the test accuracy is not high; 3. The test consistency problem caused by the difference in the operation of the experimenter. Contents of the in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/00
Inventor 周保川陈智力欧阳建军张婷黄伟群
Owner GREE ELECTRIC APPLIANCES INC