Fixing mechanism and testing device

The invention discloses a fixing mechanism, which is characterized in that a mounting seat is used for fixing a circuit board to be tested, and the mounting seat can be fixed with a vibration mechanism; the first base and the second base are arranged on the mounting seat, and the first base and the...

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Main Authors TANG JIQIU, XIA JIANG
Format Patent
LanguageChinese
English
Published 13.01.2023
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Abstract The invention discloses a fixing mechanism, which is characterized in that a mounting seat is used for fixing a circuit board to be tested, and the mounting seat can be fixed with a vibration mechanism; the first base and the second base are arranged on the mounting seat, and the first base and the second base can be fixed with the vibrating mechanism; when the mounting seat and the vibration mechanism are fixed, the circuit board is in a first posture; when the first base and the vibration mechanism are fixed, the circuit board is in a second posture; and when the second base and the vibration mechanism are fixed, the circuit board is in a third posture. Compared with the traditional means, the device can complete the vibration test of the circuit board in different directions without re-installing the circuit board, thereby shortening the preparation period in the earlier stage of the test, and improving the installation efficiency of the test sample; the integrated structure is adopted, the structure is si
AbstractList The invention discloses a fixing mechanism, which is characterized in that a mounting seat is used for fixing a circuit board to be tested, and the mounting seat can be fixed with a vibration mechanism; the first base and the second base are arranged on the mounting seat, and the first base and the second base can be fixed with the vibrating mechanism; when the mounting seat and the vibration mechanism are fixed, the circuit board is in a first posture; when the first base and the vibration mechanism are fixed, the circuit board is in a second posture; and when the second base and the vibration mechanism are fixed, the circuit board is in a third posture. Compared with the traditional means, the device can complete the vibration test of the circuit board in different directions without re-installing the circuit board, thereby shortening the preparation period in the earlier stage of the test, and improving the installation efficiency of the test sample; the integrated structure is adopted, the structure is si
Author XIA JIANG
TANG JIQIU
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Chemistry
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Physics
DocumentTitleAlternate 固定机构及测试装置
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RelatedCompanies CHINA ELECTRONIC PRODUCT RELIABILITY AND ENVIRONMENTAL TESTING RESEARCH INSTITUTE (THE FIFTH ELECTRONIC RESEARCH INSTITUTE OF MIIT)
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Snippet The invention discloses a fixing mechanism, which is characterized in that a mounting seat is used for fixing a circuit board to be tested, and the mounting...
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SubjectTerms MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES
TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
Title Fixing mechanism and testing device
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