Residual current monitoring device

The utility model discloses a residual current monitoring device. Including a body, the top end of the main body is fixedly connected with two fixing bodies; a first groove is formed in the top end ofthe main body; the main body is provided with glass at the first groove; a first cavity is formed in...

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Bibliographic Details
Main Authors ZHANG RAN, QIN YUNTING
Format Patent
LanguageChinese
English
Published 24.03.2020
Subjects
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
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Abstract The utility model discloses a residual current monitoring device. Including a body, the top end of the main body is fixedly connected with two fixing bodies; a first groove is formed in the top end ofthe main body; the main body is provided with glass at the first groove; a first cavity is formed in the middle of the main body; the main body is provided with a through hole between the first cavity and the first groove; a rotating shaft is arranged at the through hole of the main body; the top end of the rotating shaft is fixedly connected with a magnetic needle, the magnetic needle is locatedin the first groove, the middle of the rotating shaft is fixedly connected with a first rotating disc, the first rotating disc is located in the first cavity, one side of the first rotating disc is fixedly connected with a first conductor, and the bottom end of the rotating shaft is fixedly connected with a second rotating disc. Compared with the existing device, the magnetic needle can deflect during electric leakage, so
AbstractList The utility model discloses a residual current monitoring device. Including a body, the top end of the main body is fixedly connected with two fixing bodies; a first groove is formed in the top end ofthe main body; the main body is provided with glass at the first groove; a first cavity is formed in the middle of the main body; the main body is provided with a through hole between the first cavity and the first groove; a rotating shaft is arranged at the through hole of the main body; the top end of the rotating shaft is fixedly connected with a magnetic needle, the magnetic needle is locatedin the first groove, the middle of the rotating shaft is fixedly connected with a first rotating disc, the first rotating disc is located in the first cavity, one side of the first rotating disc is fixedly connected with a first conductor, and the bottom end of the rotating shaft is fixedly connected with a second rotating disc. Compared with the existing device, the magnetic needle can deflect during electric leakage, so
Author QIN YUNTING
ZHANG RAN
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Discipline Medicine
Chemistry
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Physics
DocumentTitleAlternate 一种剩余电流监测装置
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Snippet The utility model discloses a residual current monitoring device. Including a body, the top end of the main body is fixedly connected with two fixing bodies; a...
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SubjectTerms MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
TESTING
Title Residual current monitoring device
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