CN109260620A - Electromagnetic type breaks window lifesaving appliance - Google Patents
Electromagnetic type breaks window lifesaving appliance Download PDFInfo
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- CN109260620A CN109260620A CN201811444898.6A CN201811444898A CN109260620A CN 109260620 A CN109260620 A CN 109260620A CN 201811444898 A CN201811444898 A CN 201811444898A CN 109260620 A CN109260620 A CN 109260620A
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B3/00—Devices or single parts for facilitating escape from buildings or the like, e.g. protection shields, protection screens; Portable devices for preventing smoke penetrating into distinct parts of buildings
- A62B3/005—Rescue tools with forcing action
Abstract
The present invention discloses electromagnetic type and breaks window lifesaving appliance, including window breaking device, window breaking device includes: information module, processing module, alarm module, effort module, information module includes induction element, induction element includes the CO sensor for detecting interior carbonomonoxide concentration, detect the flame sensor of fire source, detect the hydraulic pressure sensor of hydraulic pressure, processing module receives and stores the data from information module, analysis comparison is carried out to a data simultaneously, when data are more than warning value, alarm module starting alarm, effort module starts to carry out brokenly window operation.The device can reduce glass compression strength under the premise of not injuring passenger, accelerate glass breakage, the time required to shortening escape.
Description
Technical field
The present invention relates to window breaking device fields, and in particular to a kind of broken window lifesaving appliance of electromagnetic type.
Background technique
In the urban road of increasingly congestion, the frequency that traffic accident occurs for automobile is greatly increased, and people are not to causing to cause
How the traffic accident of life injury escapes in time after occurring increasingly is paid close attention to；It sometimes only can not safely in time by car door possibly
After danger, especially vehicle water falling are escaped from ground, car door can not be opened at all, and vehicle window just leads to the important logical of safety at one
Road.
And the buses or bus of air-conditionings are much installed now, glass is all Seal Design, therefore is occurred in the market
It is many that for smashing the safety hammers of glass, but common safety hammer is when in use other than needing to be grasped certain percussion skill,
Also need certain strength that could really crack tempered glass；In addition, being broken into pieces under conditions of mastering the technique with common safety hammer
The tempered glass of bus is also required to the regular hour, much in emergency circumstances, artificial confusion or high fire have little time at all
It goes to break glass into pieces；In addition after the injuries to personnel such as automobile overturning, collision or in the case where anthracemia, the basic nothing of the sick and wounded
Method reuses common safety hammer.
Thus the present invention devises a kind of broken window lifesaving appliance of electromagnetic type.
Summary of the invention
The purpose of the present invention is to provide a kind of electromagnetic types to break window lifesaving appliance, which can be before injuring passenger
It puts, reduces glass compression strength, accelerate glass breakage, the time required to shortening escape.
The technical solution that the present invention is taken to achieve the above object are as follows: electromagnetic type breaks window lifesaving appliance, including broken window dress
It sets, window breaking device includes:
Information module, processing module, alarm module, effort module；
Information module includes induction element, and induction element includes
Detect the CO sensor of interior carbonomonoxide concentration；
Detect the flame sensor of fire source；
Detect the hydraulic pressure sensor of hydraulic pressure；
Processing module receives and stores the data from information module, while carrying out analysis comparison to a data, works as data
When more than warning value, alarm module starting alarm, effort module starts to carry out brokenly window operation.When device works, in information module
Induction element detection collect outer signals, and by it in the form of data be transmitted to out out power module, processing module logarithm it is believed that
Comparative analysis is ceased, when data are more than warning value, alarm module starting alarm, effort module starts to carry out brokenly window operation；Wherein,
CO sensor is used to detect interior CO content in information module, when interior CO content is more than setting value, connect with CO sensor
CO indicator light lamp it is bright and issue alarm, reminding passengers or driver flee from once, and at the same time, effort module starts to carry out
Broken window operation, flame sensor are used to detect fire source or detect the brightness of light, and hydraulic pressure sensor is used to detect hydraulic pressure, when super
Setting value is crossed, operating procedure is same as above, and during breaking window, catapult-launching gear coil generates field drives impact striker movement, is utilized
The variation driving impact striker movement of the ferromagnetic magnetic circuit reluctance of driving coil carrys out acceleration shock striker and breaks glass, this mode speed into pieces
Degree is fast, and energy is big, can once smash, the time required to substantially reducing people's escape, in addition, striker precompression device cooperates magnetic
While the design acceleration shock striker movement of field driving, a pressure can be generated to glass in advance by precompression and eliminate glass
Toughness, reduce tensile strength, accelerate glass breaking, flee from passenger rapidly, it is ensured that the practicability of window breaking device and reliable
Property.
Preferably, effort module includes catapult-launching gear, and catapult-launching gear includes striker placed cavity, and striker placed cavity periphery is close
It is wound with electromagnetic coil, impact striker is equipped in striker placed cavity, cooperation on striker is impacted and is equipped with impact block.When data are more than police
When ring value, alarm module starting alarm, effort module starts to carry out brokenly window operation, during breaking window, striker placed cavity periphery
Coil generates field drives impact striker movement, is moved using the variation driving impact striker of the ferromagnetic magnetic circuit reluctance of driving coil
Carry out acceleration shock striker and break glass into pieces, this broken window mode is more quick, can a shattered glass, improve whole device
Practicability, the design of impact block increase the range of broken glass, are beneficial to the diffusion of crackle, are that glass breaking is more thorough,
In addition, the design of impact block can prevent impact striker from refunding striker placed cavity, equipment safety performance is improved.
Preferably, the point of a knife shape for impacting striker is taper, and point of a knife angle is 50~80 °, point of a knife and impact striker ontology
Inclination connection, tilt angle are 40~60 °.It impacts in striker motion process, point of a knife and glass contact, generates compressional wave and to four
Week diffusion, cracks glass, then, in striker ontology and glass crack contact process, generates to glass biggish lateral
Pressure, point of a knife and striker ontology tilt junction, make to generate angular tensile stress wave on the radial entire section of tempering, be beneficial to
The compression strength that glass is reduced while increasing crack length and quantity realizes the thorough broken of glass, shortens escape and taken
Between, in addition, point of a knife and striker ontology inclination junction surface are sharp, easily occur stress concentration in knockout process, produce glass
Raw fatigue crack is beneficial to crackle along the development of break-up point line, perforation, increases glass breakage journey while increasing glass breaking point
Degree, keeps glass thoroughly damaged, saves the time for personnel escape, and preferably °, tilt angle is preferably ° for above-mentioned point of a knife angle.
Preferably, processing module includes broken window assembly, breaks window assembly and is set on the inside of vehicle window, is successively arranged electricity in broken window assembly
Cell cavity, circuit board placed cavity, broken window chamber, battery cavities are interior to be equipped with power supply unit, is equipped with circuit control device in circuit board placed cavity,
Broken window is intracavitary to be equipped with coiling support base, mounting table is equipped in coiling support base, mounting table is equipped with striker precompression device.Processing
Module receives and stores the data from information module, while carrying out analysis comparison to a data, when data are more than warning value,
Alarm module starting alarm, wherein the power supply unit in battery cavities provides power supply for whole device, and circuit control device is according to letter
Number control control whole device on-off, the striker precompression device on mounting table applies precompression device noumenon by pressure spring pre-
Pressure generates a pressure to glass in advance and eliminates glass toughness, realizes quick shattered glass.
Preferably, striker precompression device includes precompression device noumenon, is equipped with partition walls in precompression device noumenon, every
Dilapidated walls are equipped with striker guide hole, and being slidably installed in striker guide hole has impact striker, and impact striker end and bat are turned round cooperation and connected
It connects, claps and turn round and be equipped with the prestressed pressure spring of application in the cavity between partition walls.Processing module makes brokenly window operation, and starting, which is clapped, to be turned round,
It claps and turns round compression press spring to precompression device noumenon application precompression, a pressure is generated to glass in advance and eliminates glass toughness, with
This simultaneously, impact striker in catapult-launching gear moves forward, and realizes broken window operation, and the design is quick, convenient for operation, realize from
Dynamic broken window operation, saves the quality time for personnel escape,.
Preferably, power supply unit is made of Vehicular accumulator cell, commutator transformer and capacitor, capacitor both ends respectively with it is vehicle-mounted
Accumulator anode and cathode connection, intelligent trigger circuit on one side are connect with capacitor one end, and the other end is connect with catapult-launching gear, are triggered manually
Circuit on one side is connect with capacitor one end, and the other end is connect with catapult-launching gear.Power supply unit by Vehicular accumulator cell, commutator transformer and
Capacitor is constituted, and capacitor both ends are connect with Vehicular accumulator cell positive and negative anodes respectively, and intelligent trigger circuit on one side is connect with capacitor one end,
The other end is connect with catapult-launching gear, and manual trigger circuit one end is connect with capacitor one end, and the other end is connect with catapult-launching gear, device
Trigger method there are two types of, one kind is intelligent trigger circuit, i.e., judges automatically implementation operation according to signal, it is quick rapidly, it is another
Kind is manual trigger circuit, and after personnel are reminded by alarm module, artificial fire breaks window operation, and the cooperation of the two can effectively avoid
It is unexpected to occur, it provides a favorable security to break the smooth implementation of window operation.
Preferably, alarm module includes induction percussion lock, incudes and is separately installed with CO indicator light, flame in percussion lock
Indicator light, hydraulic pressure indicator light, percussion switch.When interior CO content is more than setting value, the CO indicator light that is connect with CO sensor
Lamp is bright and issues alarm；When meeting high fire, when flame sensor detects fire source, the flame indicator light that connect with flame sensor
Lamp is bright and issues alarm；By the way that hydraulic pressure sensor is arranged, after car body is overboard, hydraulic pressure indicator light bright light simultaneously sounds the alarm；
Three of the above indicator light timely reminding passengers or driver can be fled from once in times of crisis, percussion switch and manual trigger circuit
Identical, when causing danger, passengers inside the car can realize broken window operation by percussion switch.
Preferably, induction excitation apparatus is 2, the respectively first induction percussion lock, the second induction percussion lock, and the
One induction percussion lock is in parallel with the second induction percussion lock, and the first induction percussion lock is manual trigger circuit, the second induction
Percussion lock is intelligent trigger circuit.Second induction percussion lock is intelligent trigger circuit, i.e., judges automatically implementation according to signal
Operation, quick first incudes percussion lock for manual trigger circuit rapidly, after personnel are reminded by alarm module, artificially presses
Percussion switch realizes that broken window operation, 2 induction percussion locks can effectively avoid unexpected generation, even if occurring in which a feelings for breakage
Condition, another can still be worked normally, and be provided a favorable security to break the smooth implementation of window operation.
Preferably, window breaking device is equipped with protection bottom plate close to impact striker side, and protection bottom plate is corresponding with impact striker
Place is equipped with cushion, and protection bottom plate end is equipped with noise reduction item.Protection bottom plate is used to obstruct the impact striker after the broken window of glass, keeps away
Exempt to impact pop-up after striker breaks window and wound passerby, cushion has buffer function to the impact striker after broken window, reduces broken window mistake
Journey splashing glass injures passenger and passerby, in addition, noise reduction item can be effectively reduced brokenly glass breaking sound during window, reduces broken
Window generates a panic to personnel, is beneficial to passengers inside the car and remains calm, and avoids personnel chaotic, escape time is wasted, even if not carrying out
Broken window operation, noise reduction item is general to have decrease of noise functions, avoids ambient noise from forming driver driving and interferes, and improves safety and refers to
Number.
Compared with prior art, Sewage from Ships filter device of the invention has the advantage that 1) striker precompression
While device 9 cooperates the design acceleration shock striker movement of field drives, one can be generated to glass in advance by precompression
Pressure eliminates the toughness of glass, accelerates glass breaking, flees from passenger rapidly, it is ensured that the practicability of window breaking device and reliable
Property；2) 2 induction percussion locks can effectively avoid unexpected generation, even if occurring in which 1 damaged situation, another still can be just
Often work provides a favorable security to break the smooth implementation of window operation；3) protection bottom plate is used to obstruct the impact after the broken window of glass
Striker, passerby is wounded in pop-up after avoiding impact striker from breaking window；4) noise reduction item 12 can be effectively reduced brokenly glass breaking during window
Sound reduces broken window and generates a panic to personnel, be beneficial to passengers inside the car and remain calm, avoids personnel chaotic, waste escape time；
5) setting of alarm module can quickly and effectively remind the upper personnel of people quickly to make brokenly window operation in hour of danger, avoid missing most
Good escape time.
Detailed description of the invention
Fig. 1 is that electromagnetic type breaks window lifesaving appliance structural schematic diagram；
Fig. 2 is to have striker precompression apparatus structure schematic diagram；
Fig. 3 is catapult-launching gear schematic diagram；
Fig. 4 is master control circuit circuit diagram；
Fig. 5 is application method state diagram；
Fig. 6 is impact striker partial schematic diagram.
Figure label: 1- first incudes percussion lock；2-CO indicator light；3- hydraulic pressure indicator light；4- percussion switch；5- flame
Indicator light；6- hydraulic pressure sensor；7- flame sensor；8- circuit board placed cavity；9- striker precompression device；901- precompression dress
Set ontology；902-, which is clapped, to be turned round；903- cavity；904-；905- pressure spring；Striker guide hole 10- mounting table；11- catapult-launching gear；111- impact
Block；112- striker placed cavity；113- impacts striker；113a- point of a knife；113b- striker ontology；12- noise reduction item；13- protects bottom plate；
14- cushion；15- coil；16- breaks window assembly；17- breaks window chamber；18- circuit board placed cavity；19- power supply unit；20- battery
Chamber；21-CO sensor；22- window breaking device；23- second incudes percussion lock.
Specific embodiment
Present invention is further described in detail with attached drawing with reference to embodiments:
Embodiment 1:
As shown in figures 1 to 6, electromagnetic type breaks window lifesaving appliance, including window breaking device 22, window breaking device 22 include: information mould
Block, processing module, alarm module, effort module；Information module includes induction element, and induction element includes the interior oxygen of detection
Change the CO sensor 21 of concentration of carbon；Detect the flame sensor 7 of fire source；Detect the hydraulic pressure sensor 6 of hydraulic pressure；Processing module receives
And the data from information module are stored, while analysis comparison is carried out to a data, and when data are more than warning value, alarm module
Starting alarm, effort module start to carry out brokenly window operation.When device works, extraneous letter is collected in induction element detection in information module
Number, and it is transmitted to out to power module out in the form of data, processing module is to data information comparative analysis, when data are more than police
When ring value, alarm module starting alarm, effort module starts to carry out brokenly window operation；Wherein, CO sensor 21 is used in information module
Interior CO content is detected, when interior CO content is more than setting value, 2 lamp of CO indicator light connecting with CO sensor is bright and issue
Alarm, reminding passengers or driver flee from once, and at the same time, effort module starts to carry out brokenly window operation, flame sensor 7
For detecting fire source or detecting the brightness of light, hydraulic pressure sensor 6 is used to detect hydraulic pressure, when more than setting value, operating procedure
Ibid, during breaking window, 11 coil 15 of catapult-launching gear generates field drives impact striker 113 and moves, and utilizes driving coil
The variation driving impact movement of striker 113 of ferromagnetic magnetic circuit reluctance carrys out acceleration shock striker 113 and breaks glass, this mode speed into pieces
Fastly, energy is big, can once smash, the time required to substantially reducing people's escape, in addition, striker precompression device 9 cooperates magnetic
While the design acceleration shock striker movement of field driving, a pressure can be generated to glass in advance by precompression and eliminate glass
Toughness, reduce tensile strength, accelerate glass breaking, flee from passenger rapidly, it is ensured that the practicability of window breaking device 22 and can
By property.
Effort module includes catapult-launching gear 11, and catapult-launching gear 11 includes striker placed cavity 112,112 periphery of striker placed cavity
It has been closely wound electromagnetic coil 15, impact striker 113 is equipped in striker placed cavity 112, cooperation on striker 113 has been impacted and is equipped with impact
Block 111.When data are more than warning value, alarm module starting alarm, effort module starts to carry out brokenly window operation, breaks window process
In, the coil 15 of 112 periphery of striker placed cavity generates field drives impact striker 113 and moves, and utilizes the ferromagnetic magnetic of driving coil
The variation driving impact movement of striker 113 of road magnetic resistance carrys out acceleration shock striker 113 and breaks glass into pieces, and this broken window mode is more accelerated
Victory, can a shattered glass, improve the practicability of whole device, the design of impact block 111 increases the model of broken glass
It encloses, is beneficial to the diffusion of crackle, be that glass breaking is more thorough, in addition, the design of impact block 111 can prevent impact striker 113
Striker placed cavity 112 is refunded, equipment safety performance is improved.
The point of a knife 113a shape for impacting striker 113 is taper, and point of a knife angle is 50~80 °, point of a knife 113a and impact striker
Ontology 113b inclination connection, tilt angle are 40~60 °.It impacts in 113 motion process of striker, point of a knife 113a and glass contact,
It generates compressional wave and spreads around, crack glass, then, in striker ontology 113b and glass crack contact process,
Biggish lateral pressure is generated to glass, point of a knife 113a and striker ontology 113b tilt junction, keep tempering radial entire
Angular tensile stress wave is generated on section, and the compression strength of glass is reduced while being beneficial to increase crack length and quantity, is realized
Thorough broken, the shortening escape required time of glass, in addition, point of a knife 113a and striker ontology 113b inclination junction surface is sharp
It is sharp, easily occur stress concentration in knockout process, glass is made to generate fatigue crack, is beneficial to split while increasing glass breaking point
Line develops along break-up point line, penetrates through, and increases glass breakage degree, keeps glass thoroughly damaged, saves the time for personnel escape.
Processing module includes broken window assembly 16, breaks window assembly 16 and is set on the inside of vehicle window, is successively arranged electricity in broken window assembly 16
Cell cavity 20, circuit board placed cavity 18, broken window chamber 17, battery cavities 20 are interior to be equipped with power supply unit 19, is equipped in circuit board placed cavity 18
Circuit control device 8 breaks and is equipped with coiling support base 24 in window chamber 17, is equipped with mounting table 10, mounting table 10 in coiling support base 24
It is equipped with striker precompression device 9.Processing module receives and stores the data from information module, while dividing a data
Analysis is compared, when data are more than warning value, alarm module starting alarm, wherein the power supply unit 19 in battery cavities 20 is entire
Device provides power supply, and circuit control device 8 controls control whole device on-off according to signal, the striker precompression on mounting table 10
Device 9 applies precompression to precompression device noumenon 901 by pressure spring 905, generates a pressure to glass in advance and eliminates glass
Toughness realizes quick shattered glass.
Striker precompression device 9 includes precompression device noumenon 901, is equipped with partition walls in precompression device noumenon 901, every
Dilapidated walls are equipped with striker guide hole 904, and being slidably installed in striker guide hole 904 has impact striker 113, impact striker end and bat
It turns round 902 to be cooperatively connected, claps interior be equipped with of cavity 903 between torsion 902 and partition walls and apply prestressed pressure spring 905.Processing module is made
Broken window operation starts to clap and turns round 902, claps and turns round 902 compression press springs 905 to the application precompression of precompression device noumenon 901, in advance to glass
Glass generates a pressure and eliminates glass toughness, and at the same time, the impact striker 113 in catapult-launching gear moves forward, and realizes broken window
Operation, the design is quick, convenient for operation, realizes automatic window breaking operation, saves quality time, above-mentioned point of a knife for personnel escape
Angle is preferably 60 °, and tilt angle is preferably 55 °.
Power supply unit is made of Vehicular accumulator cell, commutator transformer and capacitor, capacitor both ends respectively with Vehicular accumulator cell
Positive and negative anodes connection, intelligent trigger circuit on one side are connect with capacitor one end, and the other end is connect with catapult-launching gear, manual trigger circuit one
End is connect with capacitor one end, and the other end is connect with catapult-launching gear.Power supply unit is by Vehicular accumulator cell, commutator transformer and capacitor
It constitutes, capacitor both ends are connect with Vehicular accumulator cell positive and negative anodes respectively, and intelligent trigger circuit on one side is connect with capacitor one end, the other end
It is connect with catapult-launching gear, manual trigger circuit one end is connect with capacitor one end, and the other end is connect with catapult-launching gear, the percussion of device
There are two types of modes, and one kind is intelligent trigger circuit, i.e., judges automatically implementation operation according to signal, and fast rapidly, another kind is hand
Dynamic trigger circuit, artificial to fire broken window operation after personnel are reminded by alarm module, the cooperation of the two can effectively avoid unexpected hair
It is raw, it provides a favorable security to break the smooth implementation of window operation.
Alarm module includes induction percussion lock, incudes and is separately installed with CO indicator light 2, flame indicator light in percussion lock
5, hydraulic pressure indicator light 3, percussion switch 4.When interior CO content is more than setting value, 2 lamp of CO indicator light that is connect with CO sensor
It is bright and issue alarm；When meeting high fire, when flame sensor 7 detects fire source, the flame indicator light that connect with flame sensor 7
5 lamps are bright and issue alarm；By the way that hydraulic pressure sensor 6 is arranged, after car body is overboard, 3 bright light of hydraulic pressure indicator light is simultaneously sounded an alarm
Sound；Three of the above indicator light timely reminding passengers or driver can be fled from once in times of crisis, percussion switch 4 and manually triggering
Circuit is identical, and when causing danger, passengers inside the car can realize broken window operation by percussion switch 4.
Incuding excitation apparatus is 2, and the respectively first induction percussion lock 1, second incudes percussion lock 23, and the first sense
Answering percussion lock 1 to incude with second, percussion lock 23 is in parallel, and the first induction percussion lock 1 is manual trigger circuit, the second induction
Percussion lock 23 is intelligent trigger circuit.Second induction percussion lock 23 is intelligent trigger circuit, i.e., is judged automatically according to signal
Operation is carried out, quick rapid, the first induction percussion lock 1 is manual trigger circuit, after personnel are reminded by alarm module, artificially
It presses percussion switch 4 and realizes that broken window operation, 2 induction percussion locks can effectively avoid unexpected generation, even if occurring in which that 1 is broken
The case where damage, another can still be worked normally, and be provided a favorable security to break the smooth implementation of window operation.
Window breaking device 22 is equipped with protection bottom plate 13, protection bottom plate 13 and impact 113 phase of striker close to impact 113 side of striker
Corresponding position is equipped with cushion 14, and protection bottom plate end is equipped with noise reduction item 12.Protection bottom plate 13 is used to obstruct after the broken window of glass
Striker 113 is impacted, passerby is wounded in pop-up after avoiding impact striker 113 from breaking window, and cushion 14 has the impact striker 113 after broken window
There is buffer function, broken window process splashing glass injury passenger and passerby is reduced, in addition, noise reduction item 12 can be effectively reduced brokenly window mistake
Glass breaking sound in journey reduces broken window and generates a panic to personnel, be beneficial to passengers inside the car and remain calm, avoids personnel chaotic,
Escape time is wasted, even if not carrying out brokenly window operation, noise reduction item 12 is general to have decrease of noise functions, and ambient noise is avoided to drive driver
It sails to form interference, improves safety index.
Embodiment 2
Electromagnetic type of the invention breaks window lifesaving appliance in actual use: induction element detection is collected extraneous in information module
Signal, and it is transmitted to out to power module out in the form of data, processing module is to data information comparative analysis, when data are more than
When warning value, alarm module starting alarm, effort module starts to carry out brokenly window operation；Wherein, CO sensor 21 in information module
For detecting interior CO content, when interior CO content is more than setting value, 2 lamp of CO indicator light connecting with CO sensor is bright concurrent
Alarm out, reminding passengers or driver flee from once, and at the same time, effort module starts to carry out brokenly window operation, flame sensing
Device 7 is used to detect fire source or detect the brightness of light, and hydraulic pressure sensor 6 is used to detect hydraulic pressure, when being more than setting value, operates step
Rapid ibid during breaking window, 11 coil 15 of catapult-launching gear generates field drives impact striker 113 and moves, and utilizes driving coil
Ferromagnetic magnetic circuit reluctance variation driving impact striker 113 movement come acceleration shock striker 113 break glass, this mode speed into pieces
Fastly, energy is big, can once smash, and substantially reduces the time required to people escape in addition, striker precompression device 9 cooperates magnetic field
While the design acceleration shock striker movement of driving, a pressure can be generated to glass in advance by precompression and eliminate glass
Toughness reduces tensile strength, accelerates glass breaking, flees from passenger rapidly, it is ensured that the practicability of window breaking device 22 and reliable
Property.
Comparative experiments:
Divide 3 groups of simulation bus in fire disaster to occur, compares passengers inside the car's escape required time and injury to personnel situation, Che Shangren
Member 20, bus model etc. is all the same；
Control group: window lifesaving appliance is not installed brokenly；
Control group: common broken window lifesaving appliance is installed；
Experimental group: electromagnetic type of the invention is installed and breaks window lifesaving appliance；
Experimental result is as follows:
Commonly required evacuation time t and evacuation mouth breadth B (all outlet ports width summation in evacuation space) inversely,
That is:
Pass through above-mentioned experiment, it is known that electromagnetic type of the invention break window lifesaving appliance can under the premise of not injuring passenger,
Glass compression strength is reduced, glass breakage is accelerated, the time required to shortening escape.
Technical solution of the present invention is described in detail in embodiment described above, it should be understood that the above is only
For specific embodiments of the present invention, it is not intended to restrict the invention, all any modifications made in spirit of the invention,
Supplement or similar fashion substitution etc., should all be included in the protection scope of the present invention.
Claims (9)
1. electromagnetic type breaks window lifesaving appliance, including window breaking device (22), which is characterized in that the window breaking device (22) includes:
Information module, processing module, alarm module, effort module；
The information module includes induction element, and the induction element includes
Detect the CO sensor (21) of interior carbonomonoxide concentration；
Detect the flame sensor (7) of fire source；
Detect the hydraulic pressure sensor (6) of hydraulic pressure；
The processing module receives and stores the data from information module, while carrying out analysis comparison to a data, works as data
When more than warning value, alarm module starting alarm, effort module starts to carry out brokenly window operation.
2. electromagnetic type according to claim 1 breaks window lifesaving appliance, which is characterized in that the effort module includes ejection dress
It sets (11), the catapult-launching gear (11) includes striker placed cavity (112), and striker placed cavity (112) periphery has been closely wound
Electromagnetic coil (15), the striker placed cavity (112) is interior to be equipped with impact striker (113), cooperates on the impact striker (113) and sets
There are impact block (111).
3. electromagnetic type according to claim 2 breaks window lifesaving appliance, which is characterized in that the knife of impact striker (113)
Sharp (113a) shape is taper, and the point of a knife angle is 50~80 °, and the point of a knife (113a) is inclined with impact striker ontology (113b)
Tiltedly connection, tilt angle are 40~60 °.
4. electromagnetic type according to claim 1 breaks window lifesaving appliance, which is characterized in that the processing module includes that broken window is total
At (16), the broken window assembly (16) is set on the inside of vehicle window, is successively arranged battery cavities (20), circuit in the broken window assembly (16)
Plate placed cavity (18), broken window chamber (17), the battery cavities (20) are interior to be equipped with power supply unit (19), the circuit board placed cavity (18)
It is interior to be equipped with circuit control device (8), coiling support base (24) are equipped in the broken window chamber (17), in the coiling support base (24)
Equipped with mounting table (10), the mounting table (10) is equipped with striker precompression device (9).
5. electromagnetic type according to claim 2 or 4 breaks window lifesaving appliance, which is characterized in that the striker precompression device
(9) include precompression device noumenon (901), partition walls are equipped in the precompression device noumenon (901), are set in the partition walls
Have striker guide hole (904), being slidably installed in the striker guide hole (904) has impact striker (113), the impact striker end
End is cooperatively connected with torsion (902) is clapped, and the bat, which is turned round, is equipped with the prestressed pressure spring of application in cavity 903 between (902) and partition walls
(905)。
6. electromagnetic type according to claim 4 breaks window lifesaving appliance, which is characterized in that the power supply unit is by vehicular electricity storage
Pond, commutator transformer and capacitor are constituted, and the capacitor both ends are connect with Vehicular accumulator cell positive and negative anodes respectively, the intelligent trigger
Circuit on one side is connect with capacitor one end, and the other end is connect with catapult-launching gear, and described manual trigger circuit one end and capacitor one end connect
It connects, the other end is connect with catapult-launching gear.
7. electromagnetic type according to claim 1 breaks window lifesaving appliance, which is characterized in that the alarm module includes that induction is hit
Transmitting apparatus is separately installed with CO indicator light (2) in the induction percussion lock, flame indicator light (5), hydraulic pressure indicator light (3), hits
Hair switch (4).
8. electromagnetic type according to claim 7 breaks window lifesaving appliance, which is characterized in that the induction excitation apparatus is 2,
Respectively first induction percussion lock (1), the second induction percussion lock (23), and the first induction percussion lock (1) and the second sense
Answer percussion lock (23) in parallel, first induction percussion lock (1) is manual trigger circuit, the second induction percussion lock
It (23) is intelligent trigger circuit.
9. electromagnetic type according to claim 1 or 2 breaks window lifesaving appliance, which is characterized in that the window breaking device 22 is close
It impacts striker (113) side and is equipped with protection bottom plate (13), the protection bottom plate (13) is equipped with impact striker (113) corresponding section
Cushion (14), the protection bottom plate end are equipped with noise reduction item (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811444898.6A CN109260620A (en) | 2018-11-29 | 2018-11-29 | Electromagnetic type breaks window lifesaving appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811444898.6A CN109260620A (en) | 2018-11-29 | 2018-11-29 | Electromagnetic type breaks window lifesaving appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109260620A true CN109260620A (en) | 2019-01-25 |
Family
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| CN201811444898.6A Pending CN109260620A (en) | 2018-11-29 | 2018-11-29 | Electromagnetic type breaks window lifesaving appliance |
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| CN110025898A (en) * | 2019-03-29 | 2019-07-19 | 长安大学 | A kind of motor bus security window blaster of Po Chuan executing agency and more trigger ports |
| CN110304008A (en) * | 2019-06-12 | 2019-10-08 | 上海良相智能化工程有限公司 | A kind of window breaker |
| CN112206439A (en) * | 2020-09-23 | 2021-01-12 | 沈文月 | Convenient mount of resident's fire extinguisher magnetic force protection |
| CN112339696A (en) * | 2020-11-23 | 2021-02-09 | 刘星 | Portable window breaker based on electromagnetic principle |
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| CN206414640U (en) * | 2017-01-24 | 2017-08-18 | 南京航空航天大学 | A kind of new broken window escape device |
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| CN110025898A (en) * | 2019-03-29 | 2019-07-19 | 长安大学 | A kind of motor bus security window blaster of Po Chuan executing agency and more trigger ports |
| CN110304008A (en) * | 2019-06-12 | 2019-10-08 | 上海良相智能化工程有限公司 | A kind of window breaker |
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| CN112339696A (en) * | 2020-11-23 | 2021-02-09 | 刘星 | Portable window breaker based on electromagnetic principle |
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