Single-phase multiple-meter position plug-in of electric energy meter

Abstract

The invention discloses a single-phase multiple-meter position plug-in of an electric energy meter. The single-phase multiple-meter position plug-in of the electric energy meter is characterized by comprising the electric energy meter, a plug-in base and a signal thimble fixing box, wherein the plug-in base is a combination type plug-in base formed integrally by machining more than two identical plug-in base bodies; a plugging terminal is installed in a plugging terminal fixing hole, and the signal thimble fixing box is connected to the upper end face of the plugging terminal fixing hole in a buckled mode; a signal thimble is installed on the signal thimble fixing box and connected with a signal wire in a cold pressing mode; the signal wire connected with the signal thimble is led into a wiring duct of the plug-in base through the signal thimble fixing box. According to the single-phase multiple-meter position plug-in of the electric energy meter, a plug-in combination is formed by designing two or more plug-ins of the electric energy meter into a whole, and the plug-in combination is electrically connected with a connection terminal of the electric energy meter in a straight insertion mode; an electric energy meter mounting and guiding groove is formed; wiring is simple, convenient and rapid, manpower, material resources and financial resources are saved greatly, and the cost performance is high.

Description

technical field [0001] The invention relates to an electric energy meter, in particular to a plug-in for a single-phase multi-meter electric energy meter. Background technique [0002] With the transformation of the national grid, the smart grid is vigorously promoted, and the consumption of electric meters, meter boxes and air switches is greatly increased. At present, the electric energy meters and air switches in the meter boxes are connected by screws and wires. The more meter positions, There are more connecting wires, and the wiring of the internal connecting wires is complicated. At the same time, the signal control wire of the electric energy meter is also connected by manual screws, which is more complicated and easy to connect wrong wires. The labor intensity of wiring workers is high and the efficiency is low. In order to solve such problems, save costs and reduce labor intensity of workers. Contents of the invention [0003] The object of the present invention...

AI Technical Summary

Problems solved by technology

[0002] With the transformation of the national grid, the smart grid is vigorously promoted, and the consumption of electric meters, meter boxes and air switches is greatly increased. At present, the electric energy meters and air switches in the meter boxes are connected by screws and wires. The more meter positions, There are more connecting wires, and the internal connecting wires are complicated. At the same time, the signal control line of the electric energy meter is also connected by manual screws, which is more complicated and easy to connect the wrong wires. The labor intensity of the wiring workers is high and the efficiency is low.

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