Electric energy meter based on wireless network technology

Abstract

The invention discloses an electric energy meter based on a wireless network technology. The electric energy meter comprises a meter shell, a first mounting groove is formed in the outer wall of one side of the meter shell, the inner wall of the first mounting groove is fixedly provided with a display screen through a bolt, the portion, located under the first mounting groove, of the outer wall ofthe meter shell is provided with a second mounting groove, the inner wall of the second mounting groove is fixedly provided with an operating keyboard through a bolt, the portion, between the first mounting groove and the second mounting groove, of the outer wall of the meter shell is provided with a lamp hole, the inner wall of the lamp hole is in inserted connection with a working indicator, the inner wall of the meter shell is fixedly provided with a PCB circuit board through a bolt, and the top outer wall of the PCB circuit board is welded with a processor. The electric energy meter basedon the wireless network technology has the advantages that meter reading does not need to be carried out manually, the manpower and material resources are reduced, convenience is provided for a worker to come to repair the meter in time, the heat dissipation effect is good, the electric energy meter is prevented from being burned caused by the fact that the temperature in the meter shell is too high, the circuit is prevented from being burned due to short-circuit caused by the fact that the humidity in the meter shell is too high, and the service life of the electric energy meter is prolonged.

Description

technical field [0001] The invention relates to the technical field of electric energy meters, in particular to an electric energy meter based on wireless network technology. Background technique [0002] An electric energy meter is an instrument used to measure electric energy, also known as an electric meter, a fire meter, and a kilowatt-hour meter. It refers to an instrument for measuring various electrical quantities. When using an electric energy meter, pay attention to it. In the case of current (tens of amperes), the electric energy meter can be directly connected to the circuit for measurement. In the case of high voltage or high current, the electric energy meter cannot be directly connected to the line. It needs to be used with a voltage transformer or a current transformer. With the rapid development of China's economy, the demand for electricity from all walks of life is increasing, and the phenomenon of unbalanced electricity consumption at different times is be...

AI Technical Summary

Problems solved by technology

[0003] In our daily life, electric energy meters can be seen everywhere. The existing electric energy meters have simple design structure, single function, inconvenient use, and low service life. Obviously, they cannot meet people's needs.

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