Installation-facilitating intelligent electric meter

Abstract

The invention relates to an installation-facilitating intelligent electric meter comprising a shell, an installation mechanism and a central control mechanism. The installation mechanism comprises a fixing plate and installation supports. Each installation component comprises a first transmission rod, a resetting unit, a guide unit, a transmission gear, a second transmission rod and a limiting block. A wireless communication module comprises a wireless communication circuit which comprises an integrated circuit. According to the installation-facilitating intelligent electric meter, reliable and flexible installation and connection of the shell and the fixing plate can be realized through the installation components so that the installation flexibility of the electric meter can be enhanced and the practicality can be enhanced; besides, the isolation effect of wireless communication can be realized by using the internal isolation effect of the integrated circuit in the wireless communication circuit so that the safety of the intelligent electric meter can be enhanced.

Description

technical field [0001] The invention relates to the field of smart electric meters, in particular to an easy-to-install smart electric meter. Background technique [0002] The smart meter is the smart terminal of the smart grid. It is no longer an electric energy meter in the traditional sense. In addition to the basic power consumption measurement function of the traditional electric energy meter, the smart meter also has two-way multiple functions in order to adapt to the use of smart grid and new energy. Intelligent functions such as rate metering function, user terminal control function, two-way data communication function of multiple data transmission modes, and anti-theft function, smart meters represent the development direction of future energy-saving smart grid end-user intelligent terminals. [0003] In the current smart meter, it is inevitable that the meter will fail after working for a long time. At this time, the staff needs to repair it. However, if the instal...

AI Technical Summary

Problems solved by technology

[0003] In the current smart meter, it is inevitable that the meter will fail after working for a long time. At this time, the staff needs to repair it. However, if the installation position of the smart meter is relatively high, it must be removed and repaired. Install it, and because the current smart meters are connected by threads or welded, this brings great inconvenience to the staff when installing the meter and reduces the practicability of the meter; not only that, wireless communication in the meter Sometimes, because the internal wireless communication circuit lacks the isolation function, when the external surge occurs, the surge current will enter the inside of the meter and break down the internal circuit of the meter, thereby reducing the reliability of the meter.

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