Power purchase type intelligent electric meter box

Abstract

The invention relates to an electric meter box, in particular to a power purchase type intelligent electric meter box. The electric meter box comprises a power supply device, an electric meter, a breaker and a terminal, wherein the power supply device is arranged in the box body; the power supply device is connected with the electric meter and the breaker through a current inductor. The electric meter box is characterized in that a signal booster is arranged in an electric meter box body; an indicating part and an interacting platform are arranged on the outer side of an inner door of the box body; a high-receiving sensitivity antenna is arranged outside the box body through a universal joint; the breaker and the terminal are connected with the indicating part; the breaker, the electric meter, the interaction platform and the signal booster are connected with a current-using management terminal; the signal booster is connected with the high-receiving sensitivity antenna; the breaker, the current-using management terminal and the indicating part form an alarming-tripping circuit. The electric meter box has the advantages that equipment is advanced, layout is reasonable, the electric meter box can prevent electric shock, on-site switching on / off is realized, signal boosting is realized, and the function of an interaction platform is realized.

Description

technical field [0001] The invention relates to an electric meter box, in particular to a power-purchasing smart electric meter box. Background technique [0002] Remote power purchase is the development trend of the power purchase mode. After the user successfully pays the bill in the business hall or online bank through the power purchase meter box, he does not need to go to the power meter to purchase electricity on the spot, but directly sends the purchased electricity to the user through GPRS / 3G Acquisition terminal to realize remote power purchase, such as the utility model of China Authorized Announcement No. CN 202838527 U discloses a smart meter meter box, including meter display, control switch, remote reading device, online payment system, single-chip microcomputer, sound and light alarm and the anti-theft lock, the ammeter display is connected with the control switch, the remote reading device and the single-chip microcomputer respectively, the single-chip microc...

AI Technical Summary

Problems solved by technology

[0003] 1. In a special environment, the power meter box cannot communicate with the network due to unstable signal, making it difficult to realize remote power purchase

[0004] 2. It is difficult to see the relevant data through the plexiglass of the meter box, and can only simply query the remaining power and alarm power; important information such as real-time power and power failure information cannot be displayed intuitively

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