Intelligent mutual inductor capable of carrying out wireless communication

A technology of wireless communication and transformer, which is applied in the field of transformer, can solve the problem that the transformer cannot transmit signal data wirelessly, and achieve the effect of wide application range and convenient use

Inactive Publication Date: 2016-02-24
李大军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention proposes an intelligent transformer capable of wireless communication, which solves the problem that the transformer in the prior art cannot transmit signal data wirelessly

Method used

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  • Intelligent mutual inductor capable of carrying out wireless communication

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Effect test

Embodiment 1

[0016] like figure 1 As shown, the present invention proposes a smart transformer capable of wireless communication, including a sensing unit, a circuit unit and a housing assembly, the sensing unit is a magnetic ring coil 1; the circuit unit includes a sampling circuit 2, a metering circuit 3, a central processing unit device 4, communication module 5, storage module 6 and power module, the sampling circuit 2 is connected to the magnetic ring coil 1, and the collected signal data is transmitted to the metering circuit 3, and the metering circuit 3 transmits the corresponding signal data to the central processing unit 4 , the central processing unit 4 transmits the signal data to the storage module 6 and the communication module 5, the central processing unit 4 can exchange information with the storage module 6 and the communication module 5 respectively, and the power supply modules are respectively the sampling circuit 2, the metering circuit 3, and the central processing uni...

Embodiment 2

[0024] In this embodiment, different from Embodiment 1, the number of sampling circuits 2 is N, and N is an integer. The sampling circuit 2 is connected to a single-chip microcomputer, and all sampled values ​​are sent to the single-chip microcomputer, and the single-chip microcomputer will N sampling circuits 2 The N sampled values ​​obtained are divided into multiple intervals, and the N sampled values ​​will fall into the interval, and the number of sampled values ​​in each interval is calculated, and the interval with the largest number of sampled values ​​is obtained, and the multiple intervals in this interval are calculated. The average value of the sampled values ​​is then sent to the metering circuit 3. In this way, the accuracy of the signal data collected by the sampling circuit 2 can be improved.

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Abstract

The invention discloses an intelligent mutual inductor capable of carrying out wireless communication. The intelligent mutual inductor is composed of a sensing unit, a circuit unit and a casing assembly. The sensing unit is a magnetic ring coil. The circuit unit includes a sampling circuit, a metering circuit, a central processing unit, a communication module, a memory module and a power module. The sampling circuit connected with the magnetic ring coil transmits collected signal data to the metering circuit; the metering circuit transmits the corresponding signal data to the central processing unit; the central processing unit transmits the signal data to the memory module and the communication module and can carry out information interaction with the memory module and the communication module; and the power module provides a power supply for the sampling circuit, the metering circuit, the central processing unit, and the communication module. The casing assembly contains a case and an interface formed in the case. Because of the communication module arranged on the mutual inductor, remote and wireless transmission can be realized, so that the mutual inductor can be applied conveniently and widely.

Description

technical field [0001] The invention relates to the field of transformers, in particular to an intelligent transformer capable of wireless communication. Background technique [0002] The existing transformer does not have the function of wireless transmission of data. When working outdoors, if you want to transmit the data detected by the transformer to the background control terminal, you need to connect a long line, which is very inconvenient to use. Contents of the invention [0003] The invention proposes an intelligent transformer capable of wireless communication, which solves the problem that the transformer in the prior art cannot transmit signal data wirelessly. [0004] Technical scheme of the present invention is realized like this: [0005] An intelligent transformer capable of wireless communication, including a sensing unit, a circuit unit and a housing assembly, the sensing unit is a magnetic ring coil; the circuit unit includes a sampling circuit, a meter...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R15/18G08C17/02G08C23/04
Inventor 李大军田建
Owner 李大军
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