CN201035627Y

CN201035627Y - Mining lamp charging attendance managing equipment

Info

Publication number: CN201035627Y
Application number: CNU2006200795866U
Authority: CN
Inventors: 殷继安; 高慧; 刘亚良
Original assignee: Xian Datang Telecom Co Ltd
Current assignee: Xian Datang Telecom Co Ltd
Priority date: 2006-08-14
Filing date: 2006-08-14
Publication date: 2008-03-12
Anticipated expiration: 2016-08-14

Abstract

The utility model discloses safety lamp charging attendance management equipmentwhich comprises a charging rack, a power module, and a charging detection module. The input terminal of the charging detection module is connected with the on-line detection contact of each charging position and the battery loop negative end of the power module. The utility model is characterized in that an acquisition communication module and a server are also provided; the output terminal of the charging detection module is connected with the input terminal of the acquisition communication module, and the acquisition communication module is connected with a server through a bus way. The equipment performs the informatization management to the miner attendance through the safety lamp charging, and manages and controls a plurality of charging racks.

Description

A kind of mine lamp charging attendance management equipment

Technical field

The utility model belongs to a kind of mine lamp charging work attendance package, relating to a kind of is the specialized equipment that lithium battery mine lamp charging in enormous quantities and personnel's work attendance manage, be particularly related to and a kind ofly can realize the charged state IT application in management, have the mine lamp charging Time Attendance Device of personnel's attendance management function simultaneously.

Background technology

Mine lamp is the mine lighting instrument of coal miner indispensability, and the security performance of mine lamp and use and management and safe coal are produced closely bound up.Security performance height, little, the lightweight novel lithium battery mine lamp of volume have been eliminated the old-fashioned mine lamp of poor safety performance at present, lithium electricity charging cabinet or the also widespread use of brick pattern lithium electricity charging rack, but only possess charge function, do not have information system management and personnel's work attendance function of mine lamp.

The utility model content

At defective or the deficiency that above-mentioned prior art exists, the purpose of this utility model provides and a kind ofly can realize the charged state IT application in management, has the charging equipment of personnel's attendance management function.

To achieve these goals, the technical scheme that the utility model adopted is: a kind of mine lamp charging attendance management equipment, comprise charging rack, power module and charging detection module, the input end of described charging detection module is connected with the online detection contact of each charge position and the cell circuit negative terminal of power module respectively, also comprises collection communication module and server; The output terminal of charging detection module is connected with collection communication plate input end, connects by bus mode between collection communication module and the server.

Adopt polling mode communication between described collection communication module and the server.

Described server is connected with a plurality of charging racks by the networking of collection communication module, and networking mode can adopt RS422, RS485, CAN bus mode to connect.

The utility model is used for the charging attendance management equipment of mine lamp, has following superiority: the uniqueness of utilizing mine lamp charging and miner, judge by the charged state of real-time detection mine lamp whether the miner goes into the well, server can show the fault charge position, and server shows the work attendance situation that the inquiry miner goes into the well.Charging attendance management equipment charges for coal mine's cap-lamp and the miner goes into the well, and work attendance has a wide range of applications, and checking the number of going into the well for coal mining accident has extremely important meaning.

Description of drawings

Fig. 1 is the charging rack structural representation;

Fig. 2 is the image data flow graph

Fig. 3 is the networking diagram of charging rack and attendance management server;

Fig. 4 is the theory diagram of collection communication plate;

Fig. 5 is the schematic diagram of charged state check-out console.

Embodiment

Also in conjunction with the accompanying drawings the utility model is explained in detail below by specific embodiment:

The utility model is a kind of mine lamp charging attendance management equipment, comprises lamp-charging rack and attendance management server, and lamp-charging rack comprises: charging rack structure, power module, charging detection module, collection communication module.Connect by bus mode between collection communication module and the charging attendance management server.

Figure 1 shows that the charging rack structural representation, charging rack is a high density lithium electric safety lamp charging rack, divides tow sides, and each face has 4 * 12 charge position, and every provides 96 lithium electric mine lamp charge position altogether, and 1 charging check-out console is arranged on each charge position.Charging rack is except that structural member, and circuit comprises power supply and display part, 96 charging check-out consoles and 1 block of collection communication plate.

Figure 2 shows that the image data flow graph, the negative terminal of the online detection contact of each charge position and mine lamp lithium electricity battery is connected to the input end of charging check-out console respectively on the charging rack, the charging check-out console is imported this two states, two condition line STA0 of circuit logic array output and STA1, in expression off-line, the charging, be full of and four kinds of charged states of fault, as following table:

STA0

STA1

Explain

0	Off-line
0	Off-line	0	1	Be full of
1	In the charging	0	1	Be full of
1	In the charging	1	1	Fault

The collection communication plate is imported this charging rack 96 chargings check-out console STA0 and STA1, then these parallel datas is broken into the serial bag and sends to server.

Fig. 3 is expressed as the networking diagram of charging rack and attendance management server, a plurality of charging racks are connected with server by the networking of collection communication plate, networking mode can adopt RS422, RS485, CAN bus and other fieldbus, present embodiment adopts full duplex RS422 bus, traffic rate can be set, for fear of bus collision, adopt the polling communication mode between charging attendance management server and the charging rack.

Figure 4 shows that the theory diagram of collection communication plate, comprise single chip control module and bus interface module, single chip control module is come in the state acquisition of all charged state check-out consoles of this charging rack by I/O, by single chip control module by bus interface module and charging work attendance server communication, send all charging status informations of this charging rack, the polling message of reception server.

Lamp-charging rack disposes unique charge position for each miner, the miner picks and places mine lamp: when the miner picks and places mine lamp, charging rack charge position charged state switch (unloaded＜-charging), the state that server (timing scan) is judged charge position switches, corresponding mine lamp (worker) information of whois lookup, trigger corresponding mine lamp work attendance incident (going into the well or last well), can show with the client end interface of offering of real-time information in form simultaneously.Server regularly calculates the attendance record situation that gathers the individual according to the mine lamp work attendance incident that is produced, and cooperates the order of classes or grades at school of mine lamp to make more detailed attendance record then.

Figure 5 shows that the schematic diagram of charged state check-out console, circuit is by the logic state combination of online detection contact CON6 and cell circuit negative terminal CON3 input, provide in off-line, charging, the charging and four kinds of states of fault, avoid mechanical faults such as online detection poor contact of contacts, improved the accuracy of attendance checking system.

(1) off-line

The online detection of CON6 contact is input as 5V, and CON3 cell circuit negative terminal is input as 0V; The 12 pin input 0V of U1D, the input of 13 pin is 11mV fixedly, and 14 pin of U1D are output as 0V; The 3 pin input 5V of U1A, the input of 2 pin is 0.6V fixedly, and 1 pin of U1A is output as 5V; The 10 pin input 0V of U1C, 9 pin input 5V, 8 pin of U1C are output as 0V, and promptly STA0 is 0; The 5 pin input 0.6V of U1B, 6 pin input 5V, 7 pin of U1B are output as 0V, and promptly STA1 is 0.

D3 is bright for the indication green light, and D4 is bright for the indication red light, prompting user mine lamp off-line.

(2) be full of

The online detection of CON6 contact is input as 0V, and CON3 cell circuit negative terminal electric current is less than 50mA, and the 12 pin input voltages of U1D are less than 11mV, and the input of 13 pin is 11mV fixedly, and then 14 pin of U1D are output as 0V; The 3 pin input 0V of U1A, the input of 2 pin is 0.6V fixedly, and 1 pin of U1A is output as 0V; The 10 pin input 0V of U1C, 9 pin input 1.16V, 8 pin of U1C are output as 0V, and promptly STA0 is 0; The 5 pin input 0.6V of U1B, 6 pin input 0V, 7 pin of U1B are output as 5V, and promptly STA1 is 1.

D3 is bright for the indication green light, and indication red light D4 goes out, and prompting user mineral light is full of.

(3) in the charging

The online detection of CON6 contact is input as 0V, and CON3 cell circuit negative terminal is input as 0.14V (the charging current constant current is 650mA); The 12 pin input 0.14V of U1D, the input of 13 pin is 11mV fixedly, and 14 pin of U1D are output as 5V; The 3 pin input 0V of U1A, the input of 2 pin is 0.6V fixedly, and 1 pin of U1A is output as 0V; The 10 pin input 3.84V of U1C, 9 pin input 1.16V, 8 pin of U1C are output as 5V, and promptly STA0 is 1; The 5 pin input 0.6V of U1B, 6 pin input 2.5V, 7 pin of U1B are output as 0V, and promptly STA1 is 0.

Indication green light D3 goes out, and D4 is bright for the indication red light, and prompting user mine lamp charges.

(4) fault

When the charge position short circuit, insurance F1 fusing, circuit board STA0 and STA1 are high resistant, are 11.Indication green light D3 goes out, and indication red light D4 goes out, and the prompting user should be charged as fault.

(5) online detection contact mechanical fault

When the CON6 loose contact of online detection contact, charge circuit work this moment, then the online detection of CON6 contact is input as 5V, and CON3 cell circuit negative terminal is input as 0.14V (the charging current constant current is 650mA); The 12 pin input 0.14V of U1D, the input of 13 pin is 11mV fixedly, and 14 pin of U1D are output as 5V; The 3 pin input 5V of U1A, the input of 2 pin is 0.6V fixedly, and 1 pin of U1A is output as 5V; The 10 pin input 3.84V of U1C, 9 pin input 5V, 8 pin of U1C are output as 0V, and promptly STA0 is 0; The 5 pin input 0.6V of U1B, 6 pin are input as 5V, and 7 pin of U1B are output as 0V, and promptly STA1 is 0.

D3 is bright for the indication green light, and D4 is bright for the indication red light, and prompting user mine lamp does not place, and need lay again.

More than disclosed be specific embodiment of the utility model only, but the present invention is not limited thereto, any those skilled in the art can think variation all should drop in protection scope of the present invention.

Claims

1. mine lamp charging attendance management equipment, comprise charging rack, power module and charging detection module, the input end of described charging detection module is connected with the online detection contact of each charge position and the cell circuit negative terminal of power module respectively, it is characterized in that also comprising collection communication module and server; The output terminal of charging detection module is connected with collection communication plate input end, connects by bus mode between collection communication module and the server.

2. mine lamp charging attendance management equipment according to claim 1 is characterized in that adopting between described collection communication module and the server polling mode communication.

3. mine lamp charging attendance management equipment according to claim 1 is characterized in that described server is connected with a plurality of charging racks by the networking of collection communication module, and networking mode can adopt RS422, RS485, CAN bus mode to connect.