Intelligent power metering system

Abstract

The invention discloses an intelligent power metering system. The system comprises a connecting seat and a metering display screen at one side of the connecting seat; an accommodating slot is formed in one side of the connecting seat; a mounting plate is rotatably mounted in the accommodating slot; the metering display screen is disposed on the mounting plate; a first slide slot is formed in one side of the mounting plate, wherein the one side of the mounting plate is far away from the metering display screen; a sliding seat is slidably mounted in the first slide slot; a first groove is formedin the inner wall of one side of the accommodating slot, wherein the one side of the accommodating slot is far away from the opening of the accommodating slot; a connecting rod is slidably mounted inthe first groove; one end of the connecting rod extends into the accommodating groove and is rotatably mounted on the sliding seat; a rack is welded to one side of the connecting rod; a first gear isrotatably mounted in the first slide slot; and the first gear is engaged with the rack. The intelligent power metering system of the invention has the advantages of high practical performance, simplestructure, convenient operation, convenience in the adjustment of the metering display screen, and convenience in the fixation of the adjusted metering display screen, and is convenient for people touse.

Description

technical field [0001] The invention relates to the technical field of power systems, in particular to an intelligent power metering system. Background technique [0002] The current power metering device has a low degree of intelligence and is not convenient for remote control. After retrieval, the patent document with the authorized announcement number CN108321928A discloses a power metering system for a power system, including a box. Control system, the control system includes a current sensor, a voltage sensor, a central processing unit and a metering display screen, the output terminals of the current sensor and the voltage sensor are connected to the input terminal of the central processing unit, and the output terminal of the central processing unit is connected to the metering display screen. The metering display screen is set as a touch screen, and the metering display screen is bidirectionally connected to the central processing unit through a wireless module. Ther...

AI Technical Summary

Problems solved by technology

[0002] The current power metering device has a low degree of intelligence and is not convenient for remote control. After retrieval, the patent document with the authorized announcement number CN108321928A discloses a power metering system for a power system, including a box. Control system, the control system includes a current sensor, a voltage sensor, a central processing unit and a metering display screen, the output terminals of the current sensor and the voltage sensor are connected to the input terminal of the central processing unit, and the output terminal of the central processing unit is connected to the metering display screen. The metering display screen is set as a touch screen, and the metering display screen is bidirectionally connected to the central processing unit through a wireless module. There is a circuit board on the upper part of the box, and a cable is connected to the circuit board. The cable extends through the outlet hole provided on the box body. Out of the box, there is a power saver at the lower part of the control system

[0003] However, this design still has shortcomings. Most of the metering display screens are fixed and installed, and cannot be adjusted during use. There is a problem that it is not convenient to adjust the metering display screen, and it is not convenient to fix the adjusted metering display screen. , so we propose an intelligent power metering system to solve the above problems

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