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Three-phase single-station electric energy meter plug-in

A technology of electric energy meter and plug-in, applied in the field of electric energy meter, can solve the problems of complicated and complicated wiring of connecting wires, easy connection of wrong wiring, etc., and achieve the effects of saving manpower, high cost performance and simple wiring.

Active Publication Date: 2013-12-18
杭州凯雅捷科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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.

Method used

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  • Three-phase single-station electric energy meter plug-in
  • Three-phase single-station electric energy meter plug-in
  • Three-phase single-station electric energy meter plug-in

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Embodiment

[0019] Such as Figure 1 to Figure 8 As shown, the present invention provides a plug-in for a single-meter electric energy meter. The electric energy meter can be plugged into the plug-in without wiring, and the electric energy meter is fixed on the plug-in through the buckle on the plug-in base. The seal is connected with the plug-in as a whole, the control switch is directly installed on the plug-in, no additional switch is needed when installing the meter box, and the installation efficiency of the meter box is improved. The plug-in wiring is simple and convenient, easy to operate, and can simplify the internal wiring process. The meter plug-in includes an electric energy meter, a plug-in base 1, a group of control switches 2 and a signal thimble fixing box 3, and the control switch 2, the signal thimble fixing box 3 and the electric energy meter are sequentially installed on the plug-in base 1, and the plug-in base 1 includes the electric energy meter installation guide gr...

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Abstract

The invention discloses a three-phase single-station electric energy meter plug-in which is characterized by comprising an electric meter, a plug-in base, a set of control switches and a signal thimble fixing box, wherein the control switches, the signal thimble fixing box and the electric meter are sequentially arranged on the plug-in base, signal thimbles are disposed on the signal thimble fixing box and are connected with signal lines in a cold pressing mode, the signal lines connected with the signal thimbles are led into line grooves in the plug-in base through the signal thimble fixing box, and the control switches are connected with insertion terminal lines. The three-phase single-station electric energy meter plug-in is simple, convenient and fast in wiring, greatly saves labor, materials and cost, and is high in price performance ratio.

Description

technical field [0001] The invention relates to an electric energy meter, in particular to a plug-in for a three-phase single-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, the electric energy meter plug-in is developed to save costs and reduce labor intensity of workers. Contents of the inven...

Claims

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Application Information

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IPC IPC(8): G01R11/04
Inventor 谢峰琴李荣盛翟华吉
Owner 杭州凯雅捷科技有限公司
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