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Time-controllable based intelligent type modularized wiring board and control method thereof

A modular control and modularization technology, which is applied to the parts of the connection device, electrical components, coupling devices, etc., can solve the problems of energy conservation and environmental protection, and achieve the goal of eliminating standby power consumption, increasing safety factor, and saving electricity consumption Effect

Active Publication Date: 2015-09-23
SHANDONG UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In daily life, although the power consumption is small when the power supply is in standby mode, as time accumulates, this power consumption figure is quite considerable, which does not meet the current awareness of energy conservation and environmental protection.

Method used

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  • Time-controllable based intelligent type modularized wiring board and control method thereof
  • Time-controllable based intelligent type modularized wiring board and control method thereof
  • Time-controllable based intelligent type modularized wiring board and control method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] An intelligent modular plug-in strip based on time control, including a main plug-in module and several plug-in modules, the main plug-in module and several plug-in modules are connected in sequence, and the main plug-in module includes A single-chip microcomputer with an A / D conversion interface, the plug-in module includes a relay, a current transmitter connected to the relay, a voltage transmitter, and a Header6X2 interface, and the single-chip microcomputer is connected to the relay through the Header6X2 interface.

[0044] The single-chip microcomputer can expand different numbers of plug-in modules according to the difference of the A / D conversion interface.

[0045] The plug-in module is connected to the single-chip microcomputer through the docking of the jack and the plug. The plug-in module has the functions of timing control, displaying power consumption, over-current detection, and standby power-off. The single-chip microcomputer outputs control signals throu...

Embodiment 2

[0050] According to the intelligent modular plug-in strip described in Embodiment 1, the difference is that the model of the single-chip microcomputer is MSP430F5438A; the intelligent modular plug-in strip includes a main plug-in strip module and three plug-in strip modules, and the three plug-in strip modules include : plug-in module 1, plug-in module 2 and plug-in module 3; the model of the clock module is DS1302; the input module refers to the button; the display module refers to the LCD liquid crystal display; the power module includes 12V Lithium battery and three-terminal voltage regulator chip model LM7812.

[0051] The model DS1302 clock module is a relatively mature clock module. The system time is provided by the DS1302 chip. The DS1302 chip can provide accurate time for the device, and it has an external backup power supply. When the power is off, the clock module can still run normally, which can effectively guarantee For the stability of the entire control system,...

Embodiment 3

[0058] The method for the main plug-in module described in embodiment 1 or 2 to control the plug-in module to display power consumption, the specific steps include:

[0059] (1) The current transducer outputs the measured electrical equipment standard current signal to the MSP430F5438A single-chip microcomputer through the Header6X2 interface, and the MSP430F5438A single-chip microcomputer stores the electrical equipment standard current signal;

[0060] (2) the voltage transmitter outputs the measured electrical equipment standard voltage signal to the MSP430F5438A single-chip microcomputer through the Header6X2 interface, and stores the electrical equipment standard voltage signal in the MSP430F5438A single-chip microcomputer;

[0061] (3) The MSP430F5438A single-chip microcomputer outputs the actual power consumption obtained by processing the voltage and current through the relationship between power consumption, voltage and current, and displays it on the LCD liquid crysta...

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Abstract

The invention relates to a time-controllable based intelligent type modularized wiring board. The time-controllable based intelligent type modularized wiring board comprises a main wiring board module and a plurality of wiring board modules, wherein the main wiring board module and the plurality of wiring board modules are sequentially connected; the main wiring board module comprises a single chip microcomputer with an A / D conversion interface; each wiring board module comprises a relay as well as a current transducer, a voltage transducer and a Header6X2 interface which are connected with the relay; and the single chip microcomputer is connected with the relay by the Header6X2 interface. According to the time-controllable based intelligent type modularized wiring board, the detachable wiring board modules are additionally arranged on a current main wiring board module, so that the wiring board is relatively convenient and flexible to use; the single chip microcomputer control is added on the main wiring board module, and contact control and the current and voltage detecting device are added on each wiring board module, so that all wiring board modules are controlled by the same single chip microcomputer, and the single chip microcomputer is not required to add for each module, thereby reducing the production cost.

Description

technical field [0001] The invention relates to a time-controllable intelligent modular plug-in strip and a control method thereof, belonging to the technical field of intelligent electronic products. Background technique [0002] With the improvement of living standards, there are more and more electrical appliances in the home. When the original plug-in strip has no place, you have to replace it with another one, which is not only wasteful, but also complicated wiring, which causes a lot of inconvenience. [0003] Many times in daily life, the power supply is always plugged in, or standby, or working. We need a power strip that can automatically power off and automatically supply power; the existing power strips often burn out, and the safety factor is low, which seriously endangers people's personal Safety: People have an urgent need for intelligent timing plug-in strips, requiring the plug-in strips to automatically and safely run, safely start, and automatically shut do...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/514H01R13/66H01R13/713H01R13/703
Inventor 刘志海张荣华曾庆良张德利董崇远顾强王成龙张丹丹杨凯迪朱岩朋
Owner SHANDONG UNIV OF SCI & TECH
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