Portable electrical variable detection equipment with quick plug

Abstract

The invention discloses portable electrical variable detection equipment with a quick plug, which belongs to the technical field of electrical variable detection, and is characterized in that the quick plug used for being connected with a current detection sensor and a voltage detection sensor is arranged on the detection equipment and consists of a mother joint and a son joint which are correspondingly arranged; the flexible electromagnet on the mother connector is used for magnetically attracting the flexible auxiliary magnet on the son connector after being started, rapid connection betweenthe son connector and the mother connector is achieved, the current detection sensor and the voltage detection sensor are used for detecting current and voltage, detection results are transmitted tothe flat plate, the flat plate is stored in the detection plate, carrying is convenient, and when the flexible electromagnet is disconnected, the quick plug can be disconnected, a port does not need to be manually replaced for testing, flexible plugging of the quick plug is effectively achieved through cooperation of the flexible electromagnet and the flexible auxiliary magnet, and the situation that the service life of the quick plug is shortened after the child connector and the mother connector are repeatedly plugged and unplugged is avoided.

Description

technical field [0001] The invention relates to the technical field of electric variable detection, and more specifically, relates to a portable electric variable detection device with a quick-connect plug. Background technique [0002] With the development of modern industry and the improvement of urbanization level, people pay more and more attention to the power supply safety of high-voltage electrical equipment, and its stable operation is a reliable guarantee for the normal power supply of the power system. The characteristics of a circuit are described by physical quantities such as current, voltage, and electrical power. The basic task of circuit variable analysis is to calculate the current, voltage and electric power in the circuit. [0003] In medium voltage switchgear, instrumentation current and voltage transformers are required in order to reduce the current and voltage values ​​in a plant or substation to values ​​that can be detected by measuring and protecti...

AI Technical Summary

Problems solved by technology

In the prior art, the test process for electrical variables is relatively cumbersome, and some links still require manual operation. It often happens that the manual cannot replace the port in time, resulting in waiting for the test, resulting in waste of man-hours; Unplugging, after repeated port switching, it is not easy to use the wiring port for a long time

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