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Multi-functional electric power meter

A power meter and multi-functional technology, applied in the field of electric power, can solve the problems of inflexible installation and achieve the effects of increasing diversity, preventing tilting and collapsing, and preventing bumps

Inactive Publication Date: 2019-09-10
SUZHOU MAICHUANG INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a multifunctional power meter to solve the problem that the power meter proposed in the above background technology can only be installed in the power distribution cabinet and cannot be installed flexibly

Method used

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0021] see Figure 1-3 , an embodiment provided by the present invention: a multifunctional power meter, including a base 1, the shape of the base 1 is a square platform, a supporting leg 2 is arranged above the base 1, and a telescopic rod 3 is arranged above the supporting leg 2 , to facilitate height adjustment, a protective casing 16 is provided above the telescopic rod 3 to protect the electric meter, a sliding panel 4 is provided on the outer surface of the protective casing 16 to protect the internal structure, and a liquid crystal panel 6 is arranged above the protective casing 16 for To display the detection data, the two sides of the liquid crystal panel 6 ...

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Abstract

The invention discloses a multi-functional power meter, and relates to the technical field of electric power. The multi-functional power meter solves the problem that an electric power meter in the prior art can only be installed in a power distribution cabinet and cannot be flexibly installed. Supporting legs are arranged above a base, telescopic rods are arranged above the supporting legs, and aprotective casing is arranged above the telescopic rods, and sliding panels are arranged on the outer surface of the protective casing; a liquid crystal panel is arranged above the protective casing,marking lamps are arranged on the two sides of the liquid crystal panel, circuit board pins are arranged on one sides of the sliding panels, and USB connectors are arranged under the circuit board pins; and circuit board jacks are formed below the USB connectors, a multi-hole power plug is arranged on one side of the protective casing, first screws are disposed under the liquid crystal panel, second screws are arranged on one side of the first screws, and an electric power instrument is arranged on one sides of the second screws.

Description

technical field [0001] The invention relates to the technical field of electric power, in particular to a multifunctional electric power meter. Background technique [0002] The power meter has the functions of accurate power parameter measurement, power quality parameter monitoring and analysis, power energy statistics, limit alarm, maximum value record and event sequence record, etc., and realizes monitoring, remote control and monitoring of field device status through I / O modules. Alarm output, power meter provides standard communication interface, and dual communication network redundancy can be selected, and also provides functions such as power pulse output and 4-20mA analog output, power device application function modular design, user-defined fixed value The system can drive analog and logic fixed-value alarms. The large-screen LCD display interface allows users to easily obtain power parameters. The powerful function configuration provides users with flexible option...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R15/12G01R1/04
CPCG01R1/04G01R15/12
Inventor 周皓
Owner SUZHOU MAICHUANG INFORMATION TECH
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