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Intelligent household power detector

A power detector and household technology, which is applied to special billing meters, instruments, circuits, etc., can solve the problems that power detectors cannot measure by time, achieve high precision, long-term working stability, and prevent fires

Inactive Publication Date: 2021-01-05
SHAOXING UNIV YUANPEI COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention mainly solves the technical problem that the original electric power detector cannot measure by time intervals; it provides an intelligent household electric power detector, which can measure the power consumption time, electric energy measurement value and total electricity bill of the user load by time intervals

Method used

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Examples

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Embodiment

[0040] Embodiment: a kind of intelligent household power detector of this embodiment, such as Figure 1~2 As shown, it includes a housing 16 and an interface device 10. A PCB board 19 is installed inside the housing, and a control module 1, an electric energy measurement module 2, a human-machine interface module 3, a communication module 5, and a data storage module 4 are installed on the PCB board. , a power supply module 6 and a clock module 7. The electric energy metering module includes a voltage detection unit 21 , a current detecting unit 22 and an electric energy metering chip 23 , and the man-machine interface module includes an LCD display module 31 and a button module 32 . The power supply module supplies power to each module installed on the PCB, and the clock module is also connected with a backup battery 8 . Both the voltage detection unit and the current detection unit are connected with the electric energy metering chip, the electric energy metering chip, the ...

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Abstract

The invention discloses an intelligent household power detector, which comprises an electric energy metering module, a control module, a power supply module, a clock module and a communication module,and is characterized in that the electric energy metering module is used for collecting an electric signal of a corresponding user load, metering the power consumption of the user load according to the electric signal to obtain an electric energy metering value, and outputting the electric energy metering value to the control module; the control module selects the corresponding electricity priceaccording to the date and time, calculates and obtains the total electric charge, and outputs the electric energy metering value and the total electric charge to an upper computer through the communication module; the power supply module is used for supplying power to the electric energy metering module, the control module, the clock module and the communication module; and the clock module is used for providing the date and time for the control module. According to the invention, the technical problem that the original power detector cannot meter in different time periods is solved, and the electric energy of the user load can be metered in different time periods according to the actual demand.

Description

technical field [0001] The invention relates to the technical field of electric power detection, in particular to an intelligent household electric power detector. Background technique [0002] Existing household power detectors can only simply measure the total power consumption time and total electric energy measurement value of user loads, but cannot measure electric energy in different time periods, and cannot further adapt to the development of my country's power system, meet the needs of operation management, and solve special loads Metering issues for users. [0003] For example, the Chinese patent document CN206584181U discloses "a kind of electric power testing instrument", which includes a tester body, a box door is installed on the tester body, a display is installed on the box door, and control buttons are installed below the display. , the detector body is provided with several threaded holes, the top of the detector body is equipped with a first sensor and a se...

Claims

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Application Information

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IPC IPC(8): G01R22/10G01R11/57H02J9/06H01H9/30H01R13/639H01R13/627
CPCG01R22/10G01R11/57H02J9/06H01H9/30H01R13/639H01R13/627
Inventor 徐志望
Owner SHAOXING UNIV YUANPEI COLLEGE
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