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Digital data collecting module

A technology of data acquisition and modules, which is applied in the field of digital data acquisition modules and devices for charging information of miner's lamps.

Active Publication Date: 2014-03-19
DATONG YULONG ENVIRONMENTAL PROTECTION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the charging information of the miner's lamp cannot be extracted when the existing charging rack charges the miner's lamp, so that the charging of the miner's lamp cannot be intelligently managed, the present invention provides a digital data acquisition module

Method used

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Embodiment Construction

[0034] Digital data acquisition module, including power supply circuit, main circuit, communication circuit, auxiliary circuit, digital display circuit and control circuit;

[0035] The power supply circuit includes a switching power supply and a power conversion module U2 whose model is L11171T. The negative pole of the switching power supply is grounded, the positive pole of the switching power supply is grounded through the first light-emitting diode LED1 and the thirty-fourth resistor R34, and the positive pole of the switching power supply is connected to the first crystal The anode of the diode D1 is connected, the cathode of the first crystal diode D1 is grounded through the fifteenth capacitor C15, and is also connected to the third pin of the power conversion module U2, the first pin of the power conversion module U2 is grounded, and the second pins are respectively Grounding through the eleventh capacitor C11 and the twelfth capacitor C12, the second pin is also conne...

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PUM

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Abstract

The invention relates to auxiliary devices of miner lamp charging racks, particularly to devices for collecting miner lamp charging information of the charging racks and further to a digital data collecting module. The digital data collecting module comprises a power supply circuit, a master circuit, a communication circuit, an auxiliary circuit, a digital display circuit and a control circuit. The master circuit comprises a single chip microcomputer, the communication circuit comprises a 485 communication module, the auxiliary circuit comprises a dial switch and a programmatic interface, the digital display circuit comprises a nixie tube interface module; and the control circuit comprises a charging interface, a bidirectional transceiver, a digital control analog switch and a regulation source. According to the digital data collecting module, the single chip microcomputer of a model of STM32F101 serves as the core chipware of the data collecting module to collect the miner lamp charging information from the charging rack and to reflect the miner lamp charging state through a nixie tube, so that the problems that a miner lamp can only be charged separately, the charging volume and the charging time intervals cannot be grasped and a user can determine whether the miner lamp is fully charged only by turning on the minor lamp can be overcome.

Description

technical field [0001] The invention relates to an auxiliary device for a miner's lamp charging rack, in particular to a device for collecting charging information of a miner's lamp on the charging rack, in particular to a digital data acquisition module. Background technique [0002] When the existing charging stand is charging the miner's lamp, the charging amount of the miner's lamp cannot be grasped. It can only be judged by the brightness of the miner's lamp when the miner's lamp is turned on. Knowing the information of the miner's lamp during the charging process, such as the charging voltage, and when the miner's lamp is distributed, the miner's lamp is received with the light card. After the miner's lamp is taken away, there is no feedback information. Therefore, the current charging stand cannot form an intelligent management of the miner's lamp. . Contents of the invention [0003] In order to solve the problem that the charging information of the miner's lamp c...

Claims

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Application Information

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IPC IPC(8): H02J7/00G01R31/36
Inventor 彭云王官升李新峰邓金萍
Owner DATONG YULONG ENVIRONMENTAL PROTECTION