Quantifying system of electric leakage detecting device

A leakage detection and voltage detection circuit technology, applied in the field of quantitative systems, can solve problems affecting the safety of use, display data, maintenance and adjustment, etc.
CN103543370AActive Publication Date: 2014-01-29柯伯呈
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
柯伯呈
Publication Date
2014-01-29

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Abstract

The invention discloses a quantifying system of an electric leakage detecting device, and relates to an electric leakage detecting system which can be used for detecting electric leakage of electrical equipment and displaying the electric leakage in a quantification manner. A voltage detecting circuit is arranged on a machine body and is provided with a processing unit; the processing unit is provided with a voltage sensing unit at least; the machine body is provided with a control display module which is connected with the voltage detecting circuit; and a selective switch group, a power input switch, a start testing switch and a numerical value display unit are arranged in the control display module at least. By the design, the phenomenon of electric leakage of detected electrical equipment can be sensed by the voltage sensing unit in the voltage detecting circuit, numerical values such as time, leakage current, voltage and current in the detection are displayed on the numerical value display unit of the control display module, so that a user can directly see whole detecting data, and safety on electricity is ensured.
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Description

Technical field

[0001] The present invention relates to electricity safety technology, in particular to a quantification system of a leakage detection device that can directly display detection data, so as to enable users to effectively grasp the test status of electrical equipment to improve the safety of electrical equipment. Background technique

[0002] According to, in various construction sites, such as construction sites, various construction electrical equipment, such as drilling machines, mixers, electric welders, cutting machines, drilling machines, and electric power types, are often used Pneumatic tools, etc., these electrical equipment may have electric leakage due to different factors such as service life, aging of contacts, moisture, insect bite wires, or site wear. When there is leakage, it will not only cause energy loss. Waste and damage to the electrical equipment may even endanger the health and property of peripheral personnel. Therefore, it is necessary to...

Claims

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