A single-phase single-meter electric energy meter plug-in
An electric energy meter, single-phase single technology, applied in the field of electric energy meters, can solve the problems of complicated, complicated wiring of connecting wires, easy to connect wrong wires, etc., and achieve the effect of saving manpower, high cost performance and simple wiring.
Active Publication Date: 2016-08-10
杭州凯雅捷科技有限公司
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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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[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 and the plug-in are connected as one, and the control switch is directly installed on the plug-in. When installing the meter box, no additional switch is needed to improve the installation efficiency of the meter box. The plug-in wiring is simple and convenient, easy to operate, and can simplify the internal wiring process. The plug-in include:
[0020] A plug-in base 1, the base is provided with an electric energy meter installation guide groove 10, an electric energy meter buckle 5, a signal transfer box fixing chamber 7, a socket terminal fixing hole 8, an installation positioning hole 12, a switch card slot 11 and a fixing card The buckle 13 is fixed at the designated po...
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The invention discloses a single-phase single-meter position electric energy meter insert, which is characterized in that the electric energy meter insert includes, an electric energy meter, an insert base, a group of control switches and a signal thimble fixing box, and the control switch and the signal thimble are fixed The box and the electric energy meter are installed on the plug-in base in turn, and the signal thimble is installed on the signal thimble fixing box. In the line groove of the base, the control switch is connected with the plug terminal line. The plug-in of the single-phase single-meter electric energy meter obtained by the present invention has simple, convenient and fast wiring, greatly saves manpower, material resources and financial resources, and has high cost performance.
Description
technical field [0001] The invention relates to an electric energy meter, in particular to a single-phase single-meter-position electric energy meter plug-in. 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 i...
Claims
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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