CN205337768U - Multi -functional miner's safety helmet - Google Patents

Multi -functional miner's safety helmet Download PDF

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Publication number
CN205337768U
CN205337768U CN201521068392.1U CN201521068392U CN205337768U CN 205337768 U CN205337768 U CN 205337768U CN 201521068392 U CN201521068392 U CN 201521068392U CN 205337768 U CN205337768 U CN 205337768U
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China
Prior art keywords
pin
chip
chip microcomputer
cap shell
safety helmet
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Expired - Fee Related
Application number
CN201521068392.1U
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Chinese (zh)
Inventor
杨庆浩
赵娜英
屠钟艺
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Xian University of Science and Technology
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Xian University of Science and Technology
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Priority to CN201521068392.1U priority Critical patent/CN205337768U/en
Application granted granted Critical
Publication of CN205337768U publication Critical patent/CN205337768U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a multi -functional miner's safety helmet, include the cap shell, lay electronic circuit board in the cap shell, lay at the brim of a hat of cap shell front end and lay the top muscle at cap shell roof end, the front side of top muscle is from last to setting gradually down charge joints, the speaker that is used for voice broadcast hazardous gas and switch, and the rear side of top muscle is provided with the GPS antenna, and the side of top muscle is provided with gaseous detection sensor and signal indication lamp, the both sides of cap shell are provided with the fixed rotating shaft, it revolves pivoted lens frame to hinge on the fixed rotating shaft to have to wind, lens mounts has the protection lens, the bottom bilateral symmetry of cap shell is equipped with Y type hatband, be provided with the setting fastening on the hatband. The utility model relates to a circuit is simple, reasonable in design, and easy operation, collection gas concentration detection function, eye protect function and locate function are as an organic whole, increase the security and the convenience of miner's safety helmet, and the practicality is strong, convenient to popularize and use.

Description

A kind of Multifunctional miner safety helmet
Technical field
This utility model belongs to mine safety safety device technical field, is specifically related to a kind of Multifunctional miner safety helmet.
Background technology
In mine operation, safety helmet is the indispensable instrument of workman, workman's safe wearing cap, is to prevent accidental falling thing from injuring by a crashing object or the short head of damaging in subsurface environment space.But, traditional safety helmet only has simple protection collision function, function singleness, it is impossible to provide other use function for workman.First, pit mining has some toxic and harmfuls, such as, gas, carbon monoxide and carbon dioxide etc., the safety hazard of miner is bigger, although some mines are provided with gas-detecting device, but owing under mine, each place gas concentration differs, gas-detecting device can not be arranged into all places, can not detect accurately in real time, and the gas concentration around miner position more than mine under the setting of toxic and harmful concentration time, traditional safety helmet then can not send sound and light alarm in time, it is easy to miner and does the precautionary measures in advance, avoid toxic and harmful that human body is produced harm;Secondly, the mining environment under mine is relatively more severe, and the eye health of miner is threatened by the splash such as cinder or coal ash, and traditional safety helmet does not have protection glass, it is impossible to the eyes for miner provide protective measure;Finally, in the processes such as mining activities, restriction due to work space, it is likely to face the danger of landslide at any time, after accident occurs, the function that traditional safety helmet does not position, miner will with extraneous decoupling, extraneous rescue personnel can not quickly find the accurate location of stranded miner, causes that rescue work amount is big, thus having missed the rescue time of the best.Therefore, nowadays lacking a kind of simple in construction, volume is little, cost is low, miner's safety helmet reasonable in design, easy-operating, gas collection detecting functions, eye protection function and positioning function are integrated, and increase safety and the convenience of miner's safety helmet.
Utility model content
Technical problem to be solved in the utility model is in that for above-mentioned deficiency of the prior art; a kind of Multifunctional miner safety helmet is provided; this utility model design circuit is simple; reasonable in design; easily operation, gas collection bulk concentration detection function, eye protection function and positioning function are integrated, and increase safety and the convenience of miner's safety helmet; practical, it is simple to promote the use of.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of Multifunctional miner safety helmet, it is characterized in that: include cap shell, it is laid in the electronic circuit board in described cap shell, it is laid in the brim of a hat of described cap shell front end and is laid in the top muscle of described cap roof end, the front side of described top muscle is disposed with charging connector from top to bottom, speaker and on and off switch for voice broadcast toxic and harmful, the rear side of described top muscle is provided with gps antenna, the side of described top muscle is provided with the gas detection sensor for detecting toxic and harmful concentration under mine and for pointing out the signal lamp that toxic and harmful concentration is higher, the both sides of described cap shell are provided with fixed rotating shaft, being hinged with on described fixed rotating shaft can around rotating dynamic lens frame, described lens frame is provided with for preventing the splash such as cinder or coal ash from entering the protection glass of eyes, the bottom of described cap shell is symmetrically arranged on two with Y type hatband, described hatband is provided with for the adjustment cap setting fastening with length;Described electronic circuit board is integrated with single-chip microcomputer, supplying cell and the wireless communication module connected with described single-chip microcomputer, the input of described single-chip microcomputer is connected to GPS locating module, the outfan of described single-chip microcomputer is connected to voice module, it is in the current supply circuit that single-chip microcomputer is powered that described on and off switch is serially connected in described supplying cell, the input of described speaker and the outfan of described voice module connect, the input of described signal lamp and the outfan of described single-chip microcomputer connect, the outfan of described gas detection sensor connects with the input of single-chip microcomputer, the outfan of described gps antenna connects with the input of described GPS locating module.
Above-mentioned a kind of Multifunctional miner safety helmet, it is characterised in that: described supplying cell is charged lithium cells, and described charging connector connects with supplying cell and charges for supplying cell.
Above-mentioned a kind of Multifunctional miner safety helmet, it is characterised in that: described gas detection sensor is one or more in firedamp sensor, carbon monoxide transducer and carbon dioxide sensor.
Above-mentioned a kind of Multifunctional miner safety helmet, it is characterised in that: described GPS locating module includes chip NEO-5Q.
Above-mentioned a kind of Multifunctional miner safety helmet, it is characterized in that: described voice module includes chip I SD2560, 1st pin of described chip I SD2560, 2nd pin, 3rd pin, 4th pin, 5th pin, 6th pin, 7th pin, 8th pin, 9th pin, 10th pin, 23rd pin, 24th pin, 25th pin and the 27th pin all connect with single-chip microcomputer, 19th pin of described chip I SD2560 electric capacity C7 in parallel and resistance R4 ground connection, 20th pin of described chip I SD2560 is connected by the 21st pin of the resistance R1 connected and electric capacity C3 and chip I SD2560, 14th pin of described chip I SD2560 connects with one end of speaker, 15th pin of described chip I SD2560 connects with the other end of speaker.
Above-mentioned a kind of Multifunctional miner safety helmet, it is characterized in that: described wireless communication module includes chip CC1100,1st pin of described chip CC1100, the 2nd pin, the 3rd pin, the 6th pin, the 7th pin and the 20th pin all connect with single-chip microcomputer, 12nd pin of described chip CC1100 divides two-way, leading up to the inductance L6 of series connection and electric capacity C27 ground connection, separately leading up to one end of electric capacity C26 and inductance L4 connects;13rd pin of described chip CC1100 divides two-way, leads up to electric capacity C23 ground connection, and inductance L5 of separately leading up to connects with the link of electric capacity C26 and one end of inductance L4;The other end of described inductance L4 connects through the signal output part of electric capacity C20 with antenna E1.
Above-mentioned a kind of Multifunctional miner safety helmet, it is characterised in that: described single-chip microcomputer includes 51 single-chip microcomputers or MSP430 single-chip microcomputer.
This utility model compared with prior art has the advantage that
1, this utility model is by arranging gas detection sensor, toxic and harmful concentration in detection current work environment in real time, adopt the gas concentration that speaker real-time broadcasting is current, when gas concentration is higher than setting, speaker sends the flicker of warning synchronous signal display lamp, reminds miner away from the higher working environment of gas concentration.
2, this utility model is by arranging protection glass, it is to avoid in mining activities process, the splash such as cinder or coal ash enters miner's eyes, the eye health of infringement miner.
3, this utility model is by arranging GPS locating module and wireless communication module, can by the location transmission of miner to the server on grass, it is possible not only to the position to miner and carries out dynamic monitoring, and under accident emergency situations, the particular location of miner can be accurately positioned, it is simple to Rapid Implementation is succoured.
In sum, this utility model design circuit is simple, reasonable in design, easily operates, and gas collection bulk concentration detection function, eye protection function and positioning function are integrated, and increases safety and the convenience of miner's safety helmet, practical, it is simple to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is rearview of the present utility model.
Fig. 3 is schematic block circuit diagram of the present utility model.
Fig. 4 is the annexation schematic diagram of this utility model voice module and speaker.
Fig. 5 is the circuit theory diagrams of this utility model wireless communication module.
Description of reference numerals:
1 cap shell;2 top muscle;3 hatbands;
4 setting fastenings;5 thes brim of a hat;6 protection glass;
7 GPS locating modules;8 speakers;9 charging connectors;
10 lens frames;11 fixed rotating shafts;12 gas detection sensors;
13 signal lamps;14 gps antennas;15 on and off switch;
16 single-chip microcomputers;17 supplying cells;18 voice modules;
19 wireless communication modules.
Detailed description of the invention
Such as Fig. 1, shown in Fig. 2 and Fig. 3, this utility model includes cap shell 1, it is laid in the electronic circuit board in described cap shell 1, it is laid in the brim of a hat 5 of described cap shell 1 front end and is laid in the top muscle 2 on described cap shell 1 top, the front side of described top muscle 2 is disposed with charging connector 9 from top to bottom, speaker 8 and on and off switch 15 for voice broadcast toxic and harmful, the rear side of described top muscle 2 is provided with gps antenna 14, the side of described top muscle 2 is provided with the gas detection sensor 12 for detecting toxic and harmful concentration under mine and for pointing out the signal lamp 13 that toxic and harmful concentration is higher, the both sides of described cap shell 1 are provided with fixed rotating shaft 11, being hinged with on described fixed rotating shaft 11 can around rotating dynamic lens frame 10, described lens frame 10 is provided with for preventing the splash such as cinder or coal ash from entering the protection glass 6 of eyes, the bottom of described cap shell 1 is symmetrically arranged on two with Y type hatband 3, described hatband 3 is provided with the setting fastening 4 for regulating hatband 3 length;Described electronic circuit board is integrated with single-chip microcomputer 16, supplying cell 17 and the wireless communication module 19 connected with described single-chip microcomputer 16, the input of described single-chip microcomputer 16 is connected to GPS locating module 7, the outfan of described single-chip microcomputer 16 is connected to voice module 18, described on and off switch 15 is serially connected in the current supply circuit that described supplying cell 17 is single-chip microcomputer 16 power supply, the input of described speaker 8 and the outfan of described voice module 18 connect, the input of described signal lamp 13 and the outfan of described single-chip microcomputer 16 connect, the outfan of described gas detection sensor 12 connects with the input of single-chip microcomputer 16, the outfan of described gps antenna 14 connects with the input of described GPS locating module 7.
In actually used process, described protection glass 6 is made up of transparent materials such as polycarbonate, polymetylmethacrylate or polyethylene terephtalates.
In the present embodiment, described supplying cell 17 is charged lithium cells, and described charging connector 9 connects with supplying cell 17 and charges for supplying cell 17.
In the present embodiment, described gas detection sensor 12 is one or more in firedamp sensor, carbon monoxide transducer and carbon dioxide sensor.
In the present embodiment, described GPS locating module 7 includes chip NEO-5Q.
As shown in Figure 4, in the present embodiment, described voice module 18 includes chip I SD2560, 1st pin of described chip I SD2560, 2nd pin, 3rd pin, 4th pin, 5th pin, 6th pin, 7th pin, 8th pin, 9th pin, 10th pin, 23rd pin, 24th pin, 25th pin and the 27th pin all connect with single-chip microcomputer 16, 19th pin of described chip I SD2560 electric capacity C7 in parallel and resistance R4 ground connection, 20th pin of described chip I SD2560 is connected by the 21st pin of the resistance R1 connected and electric capacity C3 and chip I SD2560, 14th pin of described chip I SD2560 connects with one end of speaker 8, 15th pin of described chip I SD2560 connects with the other end of speaker 8.
Time actually used, 12nd pin of described chip I SD2560 and the 13rd equal ground connection of pin, 16th pin of described chip I SD2560 connects with 5V power output end and through electric capacity C2 ground connection, 17th pin of described chip I SD2560 connects with one end of electric capacity C5,18th pin of described chip I SD2560 connects with one end of electric capacity C4, the other end of described electric capacity C5 divides three tunnels, one tunnel connects with one end of electric capacity C8, resistance R3 and resistance R5 and 5V power output end that another road is concatenated connect, and the 3rd tunnel connects with one end of microphone interface MIC;The other end of described electric capacity C4 divides three tunnels, and a road connects with the other end of electric capacity C8, and another road is through resistance R2 ground connection, and the 3rd tunnel connects with the other end of microphone interface MIC;The link of described resistance R3 and resistance R5 is through electric capacity C9 ground connection, and the 28th pin of described chip I SD2560 is through electric capacity C10 in parallel and electric capacity C6 ground connection.
As shown in Figure 5, in the present embodiment, described wireless communication module 19 includes chip CC1100,1st pin of described chip CC1100, the 2nd pin, the 3rd pin, the 6th pin, the 7th pin and the 20th pin all connect with single-chip microcomputer 16,12nd pin of described chip CC1100 divides two-way, leading up to the inductance L6 of series connection and electric capacity C27 ground connection, separately leading up to one end of electric capacity C26 and inductance L4 connects;13rd pin of described chip CC1100 divides two-way, leads up to electric capacity C23 ground connection, and inductance L5 of separately leading up to connects with the link of electric capacity C26 and one end of inductance L4;The other end of described inductance L4 connects through the signal output part of electric capacity C20 with antenna E1.
Time actually used, the 8th pin of described chip CC1100 divides three tunnels, and a road connects with one end of crystal oscillator Y2, and another road connects with one end of resistance R9, and the 3rd tunnel is through electric capacity C29 ground connection;10th pin of described chip CC1100 divides three tunnels, and a road connects with the other end of crystal oscillator Y2, and another road connects with the other end of resistance R9, and the 3rd tunnel is through electric capacity C28 ground connection;The link of the 9th pin of described chip CC1100, the 11st pin, the 14th pin, the 15th pin and the 18th pin connects with 3.3V power output end and through electric capacity C22 ground connection, 17th pin of described chip CC1100 is through resistance R8 ground connection, the 16th pin of described chip CC1100 and the 19th equal ground connection of pin.
In the present embodiment, described single-chip microcomputer 16 includes 51 single-chip microcomputers or MSP430 single-chip microcomputer.
Operation principle of the present utility model: when miner operation; demand according to miner regulates the setting fastening 4 arranged on hatband 3; make setting fastening 4 can be close to the lower jaw of wearer; ensure that safety helmet is worn firm; rotating lens frame 10 makes protection glass 6 move to shade 5 front end from cap shell 1 upper end, makes protection glass 6 just drop down onto eye dead ahead, prevents the injury to eyes of the splash such as cinder or coal ash on the one hand; effectively completely cut off coal dust on the other hand, the eyes of miner are served protective effect.When using gas detection function and positioning function when needs, press on and off switch 15, supplying cell 17 is powered for described single-chip microcomputer 16, described single-chip microcomputer 16 enters duty, toxic and harmful under mine is carried out monitoring in real time and sends the gas concentration signal collected to single-chip microcomputer 16 by gas detection sensor 12, single-chip microcomputer 16 controls speaker 8 by voice module 18 and reports the gas concentration in current work environment, the setting of the gas concentration signal received Yu toxic and harmful concentration is compared by single-chip microcomputer 16, when the gas concentration signal received is more than setting, then single-chip microcomputer 16 controls speaker 8 by voice module 18 and sends audio alert, remind miner away from the higher environment of gas concentration, single-chip microcomputer 16 control signal display lamp 13 starts flicker simultaneously, miner is again reminded from visual aspects, prevent miner from not hearing greatly the warning of speaker 8 because of working environment noise;The longitude information of miner present position collected, latitude information and elevation information are sent to single-chip microcomputer 16 by GPS locating module 7 by gps antenna 14, the longitude information of miner present position, latitude information and the elevation information that GPS locating module 7 is sent by single-chip microcomputer 16 transmits the server to grass by wireless communication module 19, both the dynamic monitoring to miner position had been realized, can also under accident emergency situations, it is accurately positioned the particular location of miner, it is simple to Rapid Implementation is succoured.
The above; it it is only preferred embodiment of the present utility model; not this utility model is imposed any restrictions; every any simple modification, change and equivalent structure change above example made according to this utility model technical spirit, all still falls within the protection domain of technical solutions of the utility model.

Claims (7)

1. a Multifunctional miner safety helmet, it is characterized in that: include cap shell (1), it is laid in the electronic circuit board in described cap shell (1), it is laid in the brim of a hat (5) of described cap shell (1) front end and is laid in the top muscle (2) on described cap shell (1) top, the front side on described top muscle (2) is disposed with charging connector (9) from top to bottom, speaker (8) and on and off switch (15) for voice broadcast toxic and harmful, the rear side on described top muscle (2) is provided with gps antenna (14), the side on described top muscle (2) is provided with the gas detection sensor (12) for detecting toxic and harmful concentration under mine and for pointing out the signal lamp (13) that toxic and harmful concentration is higher, the both sides of described cap shell (1) are provided with fixed rotating shaft (11), being hinged with on described fixed rotating shaft (11) can around rotating dynamic lens frame (10), described lens frame (10) is provided with for preventing cinder or coal ash from entering the protection glass (6) of eyes, the bottom of described cap shell (1) is symmetrically arranged on two with Y type hatband (3), described hatband (3) is provided with the setting fastening (4) for regulating hatband (3) length;Described electronic circuit board is integrated with single-chip microcomputer (16), supplying cell (17) and the wireless communication module (19) connected with described single-chip microcomputer (16), the input of described single-chip microcomputer (16) is connected to GPS locating module (7), the outfan of described single-chip microcomputer (16) is connected to voice module (18), described on and off switch (15) is serially connected in the current supply circuit that described supplying cell (17) is powered for single-chip microcomputer (16), the input of described speaker (8) and the outfan of described voice module (18) connect, the input of described signal lamp (13) and the outfan of described single-chip microcomputer (16) connect, the outfan of described gas detection sensor (12) connects with the input of described single-chip microcomputer (16), the outfan of described gps antenna (14) connects with the input of described GPS locating module (7).
2. a kind of Multifunctional miner safety helmet described in claim 1, it is characterized in that: described supplying cell (17) is charged lithium cells, described charging connector (9) connects with supplying cell (17) and charges for supplying cell (17).
3. a kind of Multifunctional miner safety helmet described in claim 1, it is characterised in that: described gas detection sensor (12) is firedamp sensor, one or more in carbon monoxide transducer and carbon dioxide sensor.
4. a kind of Multifunctional miner safety helmet described in claim 1, it is characterised in that: described GPS locating module (7) includes chip NEO-5Q.
5. a kind of Multifunctional miner safety helmet described in claim 1, it is characterized in that: described voice module (18) includes chip I SD2560, 1st pin of described chip I SD2560, 2nd pin, 3rd pin, 4th pin, 5th pin, 6th pin, 7th pin, 8th pin, 9th pin, 10th pin, 23rd pin, 24th pin, 25th pin and the 27th pin all connect with single-chip microcomputer (16), 19th pin of described chip I SD2560 electric capacity C7 in parallel and resistance R4 ground connection, 20th pin of described chip I SD2560 is connected by the 21st pin of the resistance R1 connected and electric capacity C3 and chip I SD2560, 14th pin of described chip I SD2560 connects with one end of speaker (8), 15th pin of described chip I SD2560 connects with the other end of speaker (8).
6. a kind of Multifunctional miner safety helmet described in claim 1, it is characterized in that: described wireless communication module (19) includes chip CC1100,1st pin of described chip CC1100, the 2nd pin, the 3rd pin, the 6th pin, the 7th pin and the 20th pin all connect with single-chip microcomputer (16), 12nd pin of described chip CC1100 divides two-way, leading up to the inductance L6 of series connection and electric capacity C27 ground connection, separately leading up to one end of electric capacity C26 and inductance L4 connects;13rd pin of described chip CC1100 divides two-way, leads up to electric capacity C23 ground connection, and inductance L5 of separately leading up to connects with the link of electric capacity C26 and one end of inductance L4;The other end of described inductance L4 connects through the signal output part of electric capacity C20 with antenna E1.
7. a kind of Multifunctional miner safety helmet described in claim 1, it is characterised in that: described single-chip microcomputer (16) includes 51 single-chip microcomputers or MSP430 single-chip microcomputer.
CN201521068392.1U 2015-12-19 2015-12-19 Multi -functional miner's safety helmet Expired - Fee Related CN205337768U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521068392.1U CN205337768U (en) 2015-12-19 2015-12-19 Multi -functional miner's safety helmet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521068392.1U CN205337768U (en) 2015-12-19 2015-12-19 Multi -functional miner's safety helmet

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106307768A (en) * 2016-08-22 2017-01-11 苏州倍声声学技术有限公司 Intelligent military protection communication helmet
CN108703430A (en) * 2018-05-15 2018-10-26 安徽天卓信息技术有限公司 A kind of mining gas detection safety cap and its detection method
GB2565120A (en) * 2017-08-02 2019-02-06 The Validation Centre Tvc Ltd A welding dosimeter
CN110522114A (en) * 2019-09-20 2019-12-03 厦门大学嘉庚学院 A kind of Intelligent safety helmet

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106307768A (en) * 2016-08-22 2017-01-11 苏州倍声声学技术有限公司 Intelligent military protection communication helmet
GB2565120A (en) * 2017-08-02 2019-02-06 The Validation Centre Tvc Ltd A welding dosimeter
CN108703430A (en) * 2018-05-15 2018-10-26 安徽天卓信息技术有限公司 A kind of mining gas detection safety cap and its detection method
CN110522114A (en) * 2019-09-20 2019-12-03 厦门大学嘉庚学院 A kind of Intelligent safety helmet

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160629

Termination date: 20161219

CF01 Termination of patent right due to non-payment of annual fee