Multi-functional miner lamp charging board circuit and design method thereof

A charging board and multi-functional technology, applied in the direction of battery circuit devices, charging/discharging current/voltage regulation, circuit devices, etc., can solve the inconvenience of miner's lamp management, the inability to obtain charging status information and personnel information of the charging cabinet in time, and the inability of the charging cabinet to Issues such as independent operation and use, to achieve the effect of low price, high safety performance and cost saving

Pending Publication Date: 2017-11-17
GUILIN UNIV OF ELECTRONIC TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when there are a series of situations such as communication failure, management system crash, computer crash, etc., the charging status information and personnel information of the charging cabinet cannot be obtained in time, which makes the charging cabinet unable to operate independently, which brings a lot of inconvenience to the management of the miner's lamp.

Method used

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  • Multi-functional miner lamp charging board circuit and design method thereof
  • Multi-functional miner lamp charging board circuit and design method thereof
  • Multi-functional miner lamp charging board circuit and design method thereof

Examples

Experimental program
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Effect test

Embodiment

[0043] Such as figure 1 As shown, a multifunctional miner's lamp charging board circuit includes a control circuit, and also includes an RS485 communication interface circuit connected to the control circuit, a charging and state monitoring circuit, a font reading circuit, a photoelectric monitoring circuit, a TM card reading circuit, The charging circuit, the magnetic code lock circuit, the LCD display circuit and the voice broadcast circuit are connected to the upper computer through the RS485 communication interface circuit, and the power supply module supplies power to the charging board circuit.

[0044] Such as figure 2 As shown, the control circuit is a control circuit based on the STC15F2K16S2 chip, including the STC15F2K16S2 chip U1, the first capacitor C1, the second capacitor C2, the third capacitor C3, the fourth capacitor C4, the first crystal oscillator Y1 and the first resistor R1; one end of the first capacitor C1 is grounded, and the other end is respectivel...

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PUM

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Abstract

The invention discloses a multi-functional miner lamp charging board circuit and a design method thereof. The multi-functional miner lamp charging board circuit comprises a control circuit, an RS485 communication interface circuit, a charging and state monitoring circuit, a font library reading circuit, a photoelectric monitoring circuit, a TM card reader circuit, a charging circuit, a magnetic code lock circuit, an LCD display circuit and a voice broadcasting circuit, wherein the all circuits except the control circuit are connected with the control circuit. The multi-functional miner lamp charging board circuit is connected with an upper computer by the RS485 communication interface circuit. A power supply module provides power for the charging board circuit. According to the charging board circuit, the charging state information and personnel information of the charging cabinet can be obtained timely; power-failure storage is realized; the stability and accuracy of the current value are high; the voice broadcast function is realized; and the mine lamp and the charging cabinet door are kept to be in correct states.

Description

technical field [0001] The invention relates to the technical field of a miner's lamp charging board, in particular to a multifunctional miner's lamp charging board circuit and a design method thereof. Background technique [0002] Miner's lamp is an essential device commonly used by coal miners to go down the mine, so it is essential to design an intelligent charging device with humanized management. Most of the existing miner's lamp management equipment collects the relevant data of the miner's lamp charging state, uploads it to the server through the communication interface, and manages it uniformly by the host computer. However, when there are a series of situations such as communication failure, management system crash, and computer crash, the charging status information and personnel information of the charging cabinet cannot be obtained in time, resulting in the charging cabinet not being able to operate independently, which brings a lot of inconvenience to the manage...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J7/00
CPCH02J7/0047H02J7/007H02J7/0049
Inventor 王国富蔡文君肖海林贾小波张法全叶金才韦秦明
Owner GUILIN UNIV OF ELECTRONIC TECH
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