CN109442310A - A kind of wireless lighting systems for channel of coal mining working surface - Google Patents
A kind of wireless lighting systems for channel of coal mining working surface Download PDFInfo
- Publication number
- CN109442310A CN109442310A CN201811591318.6A CN201811591318A CN109442310A CN 109442310 A CN109442310 A CN 109442310A CN 201811591318 A CN201811591318 A CN 201811591318A CN 109442310 A CN109442310 A CN 109442310A
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- China
- Prior art keywords
- wireless
- unit
- power source
- wireless charging
- charging unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003245 coal Substances 0.000 title claims abstract description 10
- 238000005065 mining Methods 0.000 title claims abstract description 9
- 238000004891 communication Methods 0.000 claims description 11
- 239000004973 liquid crystal related substance Substances 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 5
- 229910052744 lithium Inorganic materials 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 238000005286 illumination Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 241001465382 Physalis alkekengi Species 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010892 electric spark Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
- F21V23/007—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing
- F21V23/008—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing the casing being outside the housing of the lighting device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
- H05B47/19—Controlling the light source by remote control via wireless transmission
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/40—Lighting for industrial, commercial, recreational or military use
- F21W2131/402—Lighting for industrial, commercial, recreational or military use for working places
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Networks & Wireless Communication (AREA)
- Power Engineering (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention belongs to electronic technology and wireless network application field, specially a kind of wireless lighting systems for channel of coal mining working surface.Wireless lighting systems are made of three parts, it may be assumed that administrative unit, wireless power source and wireless portable lamp.Administrative unit and wireless power source can install concentratedly in a frame, it can be achieved that multiple wireless portable lamps charge in frame.Have on each wireless power source shell and show wireless device for display of message portable lamp charging and used, administrative unit can realize the long-range management of lighting apparatus by the information by dispatching administrative center in network transmission to well.For this wireless lighting systems due to non-transformer line, no signal transmits line, has easy for installation, safeguards simple feature.
Description
Technical field
The invention belongs to electronic technology and wireless network application field, specially a kind of nothing for channel of coal mining working surface
Line lighting system.
Background technique
The lighting system of wired power supply mode is all made of in underground coal mine getting working face at present.Due to mining work characteristic
It determining, illuminator must follow stope position mobile and move, therefore, the shifting for the headlamp using line mode power supply
It is dynamic extremely inconvenient.For example, the power supply line for the headlamp being arranged on hydraulic support, it is necessary to the electricity of reserved removable length
Cable probably hangs up the power supply line between headlamp when personnel or material are in movement or carrying, since headlamp is generally adopted
With 127V AC power supply, the electric spark of sufficient intensity will be often generated when cable is broken, this is for flammable work
It is extremely unsafe as face.
Summary of the invention
With the raising of getting working face mechanization, high-yield and high-efficiency more needs reliable lighting system.Therefore, the present invention provides
It is a kind of using computer management, the digging of wireless communication technique, wireless charging technology, energy-efficient high life LED lighting technology
Working face wireless lighting systems.
The present invention adopts the following technical scheme that realization: one kind being used for channel of coal mining working surface wireless lighting systems,
Including administrative unit, wireless power source and wireless portable lamp；Administrative unit includes that radio receiving transmitting module, industrial personal computer and Ethernet connect
Mouthful, industrial personal computer is connected with radio receiving transmitting module, Ethernet interface, and industrial personal computer is by dispatching administrative center on Ethernet interface and well
Connection；Wireless power source includes single chip control unit, liquid crystal display, RS485 data communication units, power supply unit, wireless
Charhing unit and charging inductor；Single chip control unit and RS485 data communication units, liquid crystal display, power supply unit,
Wireless charging unit connection, power supply unit are connected with wireless charging unit, and charging inductor is connected with wireless charging unit,
RS485 data communication units are connected by RS485 interface with industrial personal computer；Wireless portable lamp includes singlechip controller, wireless charging
Electric unit, intrinsic safe battery group, LED drive unit, wireless module, number display charactron, LED lamp panel；Singlechip controller and
Wireless charging unit, wireless module, number display charactron connection, wireless charging unit are connected with intrinsic safe battery group, intrinsic safety electricity
Pond group is connected by LED drive unit with LED lamp panel.
Wireless emergency lighting system is a kind of Novel illuminating system for coal mine or other faces, is had as follows
Feature:
1. due to non-transformer line, no signal transmits line, has easy for installation, safeguards simple feature；
2. using wireless portable lamp as wireless data transmission node, and using advanced SX1278 wireless module, there is wireless relay
With the Radio Network System function of the ad hoc network of wireless access, the wireless sensor of working face can be connected in wireless coverage
With information mine lamp, realizes the data connection with grid, that is, realize the multifunctional application of wireless portable lamp；
3. wireless lighting lamp is formed using high density lithium battery power supply and high-efficiency energy-saving LED light source, it is real under 32W lighting power
The now illumination application of continuous 12h；
4. using wireless charging technology, the safe charging in working face to lithium battery is realized.It is used due to filling at the scene,
It is convenient to use, improves production efficiency.
It, can be at the scene in management equipment 5. realize the computer network management of the charging and operation to wireless lighting lamp
Or on remote equipment monitoring, illumination equipment safe operation.
Detailed description of the invention
Fig. 1 is the block diagram of administrative unit.
Fig. 2 is the block diagram of wireless power source.
Fig. 3 is the block diagram of wireless portable lamp.
Specific embodiment
It must be solved the problems, such as in underground coal mine working face application wireless lighting following:
1. the wireless network that wireless lighting lamp is distributed in running management and real time monitoring on getting working face different location.
It must have ad hoc network function, and when the wireless lighting lamp as radio node is mobile or additions and deletions, wireless network can be adjusted automatically
It is whole.Each node of wireless network has relaying and wireless access function and provides wireless data channel for management and monitoring.
2. wireless lighting lamp designs for mining intrinsic safety type.Lamp general power is divided into several independences by intrinsic safety regulation
The structure of unit driving, the driving circuit that making is divided into separate unit meet intrinsic safety requirement.
3. solving to use rechargeable battery charging problems in underground coal mine working face.Using wireless charging technology, eliminate
Wired connection when charging.Due to charging when electric energy be transmit by radio magnetic wave, pendant lamp with take lamp when do not generate electrical fire
Flower.
4. pair every lamps and lanterns used and charging equipment have short range and long-range managerial ability.Such as: charging voltage, charging
Output voltage, output electric current of remaining capacity, LED drive circuit when electric current, wireless lighting operation etc..Each small cup wirelessly works
Lamp is charged and must be all recorded in system database using the parameter of middle generation.
Wireless lighting systems are made of three parts, it may be assumed that administrative unit, wireless power source and wireless portable lamp.Administrative unit
It can be installed concentratedly in a frame with wireless power source, it can be achieved that multiple wireless portable lamps charge in frame.Each wireless
Have on power shell and show wireless device for display of message portable lamp charging and used, which can also be passed through net by administrative unit
Network, which is transferred on well, dispatches administrative center, realizes the long-range management of lighting apparatus.
Administrative unit block diagram SX1278 radio receiving transmitting module, industrial personal computer and Ethernet interface as shown in Figure 1, be made of.Pipe
The major function of reason unit is to be realized by RS485 interface, SX1278 radio receiving transmitting module to each wireless portable lamp charging and shone
The data of bright parameter acquire and monitoring.The data of acquisition are sent the data to management and running on well by Ethernet again by industrial personal computer
Center, realizes long-range management, and administrative unit block diagram is as shown in Figure 1.
Wireless power source block diagram is as shown in Fig. 2, by STM32F single chip control unit, 4.3 cun of liquid crystal displays, RS485
Data communication units, power supply unit, wireless charging unit, charging sensor group at.
STM32F single chip control unit realizes the processing of RS485 data communication units, and by charging process and uses
The data that journey generates are shown on 4.3 cun of liquid crystal displays.STM32F single chip control unit and wireless charging unit
The signal wire of connection is working condition input line, this signal is switching value, and " 1 " represents work.
Wireless charging unit is an independent unit, inputs 24V, is exported to be spaced the radio magnetic wave of 12V, 1.5A.
Charging inductor effect is the charging inductor output control letter when wireless portable lamp is put into wireless charging unit
Number, wireless charging unit is activated, wireless electromagnetic energy is exported.The output of electromagnetic energy is automatically shut down when portable lamp is taken away.Electromagnetism is defeated
Coil is having a size of 50X32X1mm out.
Wireless portable lamp block diagram as shown in figure 3, by STM32 singlechip controller, wireless charging unit, intrinsic safe battery group,
LED drive unit, 433,000,000 wireless modules (SX1278 wireless module), number display, number setting, LED lamp panel composition.
Wireless portable lamp is mining intrinsic safety type design, its inside uses power, and circuit structure etc. all has to comply with
The requirement of GB3836-2010.
It passes through wireless induction coil reception wireless electromagnetic energy to wireless charging unit (receiving end), obtains the electricity of 12V, 1.5A
8.4V lithium battery can be driven to charge, charging current 1A.4 groups of batteries are given using 4 tunnel independence wireless charging units in the design
Charging, 4 groups of charging circuits altogether, do not connect for every two groups of 4 groups of batteries to obtain two groups of independent 16.8V battery supplies.
Battery uses 4 groups of 8.4V6AH lithium batteries, and every group of lithium battery has over-discharge, and overcurrent, over-voltage overcharge and protect and meet
Design of essence safety requirement, battery and protection circuit consubstantiality encapsulation.
Start wireless power source:
When wireless portable lamp is put into charging inductor (infrared switch) touched on wireless power source on charging rack, make wireless power source
Export radio magnetic wave.After wireless portable lamp receives electromagnetic energy wave, that is, enter charged state.
In charging:
Wireless power source only provides a continuous wireless electromagnetic energy wave, and charging process carries out in wireless portable lamp, it
Charge control be to be carried out on STM32 singlechip controller.Generated correlation charge information is wireless by lamp 433,000,000
Module is sent to administrative unit and carries out data processing.Administrative unit is by a part of data writing systems database, another part number
It is shown according to charhing unit is sent to by RS485 communication interface.
It has been filled with:
After battery is full of in wireless portable lamp, filled from wireless portable lamp by 433,000,000 wireless modules to administrative unit transmission
Full order.Administrative unit divides two-way: one will be filled with information writing system database, the same mistake of another part data by Ethernet
RS485 communication interface, which is sent to wireless power source and shows, has been filled with information.
In use:
When wireless portable lamp leaves wireless charging unit, wireless power source charging inductor resets the output of shutdown wireless electromagnetic energy
And the parameters such as " in use " and current battery level are shown on wireless power source display.Each small cup in use wirelessly works
Lamp can all be sent out running use information (such as: current battery level, electric current information) by 433,000,000 wireless modules of itself
Give administrative unit.When cell voltage drops to the limit in lamp, battery short of electricity information is shown on wireless power source display and is reported
It is alert.The interrupted display lamp number of double figures code display simultaneously on wireless portable lamp, submits to staff to pay attention to.
Claims (1)
1. a kind of wireless lighting systems for channel of coal mining working surface, it is characterised in that including administrative unit, wireless power source and
Wireless portable lamp；Administrative unit includes radio receiving transmitting module, industrial personal computer and Ethernet interface, industrial personal computer and radio receiving transmitting module,
Ethernet interface connection, industrial personal computer are connected by Ethernet interface with scheduling administrative center on well；Wireless power source includes single-chip microcontroller
Control unit, liquid crystal display, RS485 data communication units, power supply unit, wireless charging unit and charging inductor；It is single
Piece machine control unit is connected with RS485 data communication units, liquid crystal display, power supply unit, wireless charging unit, and power supply is single
Member is connected with wireless charging unit, and charging inductor is connected with wireless charging unit, and RS485 data communication units pass through RS485
Interface is connected with industrial personal computer；Wireless portable lamp includes singlechip controller, wireless charging unit, intrinsic safe battery group, LED driving list
Member, wireless module, number display charactron, LED lamp panel；Singlechip controller and wireless charging unit, wireless module, number are aobvious
Show that charactron connects, wireless charging unit is connected with intrinsic safe battery group, and intrinsic safe battery group passes through LED drive unit and LED lamp panel
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811591318.6A CN109442310B (en) | 2018-12-20 | 2018-12-20 | Wireless lighting system for coal mine mining working face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811591318.6A CN109442310B (en) | 2018-12-20 | 2018-12-20 | Wireless lighting system for coal mine mining working face |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109442310A true CN109442310A (en) | 2019-03-08 |
| CN109442310B CN109442310B (en) | 2024-04-16 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811591318.6A Active CN109442310B (en) | 2018-12-20 | 2018-12-20 | Wireless lighting system for coal mine mining working face |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102214329A (en) * | 2010-04-01 | 2011-10-12 | 青岛高校信息产业有限公司 | Intelligent management system of miner's lamp |
| CN103217955A (en) * | 2013-03-25 | 2013-07-24 | 东莞宇龙通信科技有限公司 | Wireless charging remote control system and remote control method thereof |
| CN103634984A (en) * | 2013-10-17 | 2014-03-12 | 路圣思科技有限公司 | Intelligent indoor wireless full-color LED (Light-emitting Diode) light system |
| US20150084584A1 (en) * | 2013-09-26 | 2015-03-26 | Motorola Solutions, Inc. | Wireless charging control for multiple electronic devices |
| CN106230128A (en) * | 2016-07-26 | 2016-12-14 | 浙江华彩光电科技有限公司 | Wireless charging device under wireless charging system and ore deposit under a kind of multi-functional ore deposit |
| CN205957001U (en) * | 2016-06-28 | 2017-02-15 | 大同裕隆环保有限责任公司 | Intrinsically safe miner lamp |
| CN209068372U (en) * | 2018-12-20 | 2019-07-05 | 大同裕隆环保有限责任公司 | A kind of wireless lighting systems for channel of coal mining working surface |
-
2018
- 2018-12-20 CN CN201811591318.6A patent/CN109442310B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102214329A (en) * | 2010-04-01 | 2011-10-12 | 青岛高校信息产业有限公司 | Intelligent management system of miner's lamp |
| CN103217955A (en) * | 2013-03-25 | 2013-07-24 | 东莞宇龙通信科技有限公司 | Wireless charging remote control system and remote control method thereof |
| US20150084584A1 (en) * | 2013-09-26 | 2015-03-26 | Motorola Solutions, Inc. | Wireless charging control for multiple electronic devices |
| CN103634984A (en) * | 2013-10-17 | 2014-03-12 | 路圣思科技有限公司 | Intelligent indoor wireless full-color LED (Light-emitting Diode) light system |
| CN205957001U (en) * | 2016-06-28 | 2017-02-15 | 大同裕隆环保有限责任公司 | Intrinsically safe miner lamp |
| CN106230128A (en) * | 2016-07-26 | 2016-12-14 | 浙江华彩光电科技有限公司 | Wireless charging device under wireless charging system and ore deposit under a kind of multi-functional ore deposit |
| CN209068372U (en) * | 2018-12-20 | 2019-07-05 | 大同裕隆环保有限责任公司 | A kind of wireless lighting systems for channel of coal mining working surface |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109442310B (en) | 2024-04-16 |
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Address after: 037024 No. 5, Yanxin street community, Yongdingzhuang street, Yungang District, Datong City, Shanxi Province Applicant after: DATONG YULONG ENVIRONMENTAL PROTECTION Co.,Ltd. Address before: 037024 No.5 Yanxin street community, Yongdingzhuang street, mining area, Datong City, Shanxi Province Applicant before: DATONG YULONG ENVIRONMENTAL PROTECTION Co.,Ltd. |
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