Monitor for electricity utilization

A monitor and relay control technology, applied in the direction of instruments, measuring electricity, measuring electrical variables, etc., can solve the problems of large size, single type of measured electrical parameters, inconvenient for home installation and use, etc. Inconvenient wiring and stable signal transmission

Inactive Publication Date: 2015-06-24
QINGDAO DONGRUAN ZAIBO INTELLIGENT ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] Existing electricity consumption monitoring equipment is usually an industrial-grade product, which cannot be applied to daily household use, and the types of electrical parameters measured are single, an

Method used

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  • Monitor for electricity utilization
  • Monitor for electricity utilization

Examples

Experimental program
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Example Embodiment

[0023] Embodiment 1, this embodiment proposes a power monitoring device, such as figure 1 As shown, it includes a single-chip microcomputer, a signal sampling module connected to the single-chip microcomputer, a relay control module, a storage module, a carrier communication module, and a power supply module for power supply. One end of the signal sampling module is connected to the power line, and the other end It is connected with the signal input end of the single-chip microcomputer, and the control signal output end of the single-chip microcomputer is connected with the electrical power supply interface through the relay control module. The power monitor adopts the carrier communication method, the signal transmission is stable, and there is no need for complicated wiring, which solves the inconvenient problem that the current industrial power monitor adopts bus communication and wiring. The equipment is small in size and easy to install and use at home. .

[0024] Specif...

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PUM

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Abstract

The invention discloses a monitor for electricity utilization. The motor comprises a single chip microcomputer, a signal sampling module, a relay control module, a storage module, a carrier communication module and a power module, wherein the signal sampling module, the relay control module, the storage module and the carrier communication module are connected with the single chip microcomputer, and the power module is used for supplying power. One end of the signal sampling module is connected with a power line, the other end of the signal sampling module is connected with the signal input end of the single chip microcomputer, and the control signal output end of the single chip microcomputer is connected with an electric appliance power interface through the relay control module. The monitor for electricity utilization adopts a carrier communication mode, is stable in signal transmission, does not need complex wiring, solves the problem that it is inconvenient for an industrial monitor for electricity utilization to adopt a bus communication wiring mode at present, is small in equipment size and is convenient to install and use domestically.

Description

technical field [0001] The invention relates to a power consumption monitor. Background technique [0002] Existing electricity consumption monitoring equipment is usually an industrial-grade product, which is not suitable for daily use at home, and the type of electrical parameters measured is single, which cannot be counted and summarized. [0003] Moreover, the current industrial electricity monitoring equipment is bulky, inconvenient for home installation and use, and inconvenient and intuitive to view. Contents of the invention [0004] In order to solve the technical problem that the current industrial electricity consumption monitoring equipment is not suitable for home use, a kind of electricity consumption monitor is proposed, which is small in size and easy to check, especially suitable for home use. The steward of high-power electrical appliances has the function of timing power on and off, monitoring and managing the voltage, current, and active power of the l...

Claims

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Application Information

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IPC IPC(8): G01R31/00H04B3/54
Inventor 崔健王锐胡亚军其他发明人请求不公开姓名
Owner QINGDAO DONGRUAN ZAIBO INTELLIGENT ELECTRONICS
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