CN206615188U - A kind of real-time embedded demolition set of automobile window - Google Patents
A kind of real-time embedded demolition set of automobile window Download PDFInfo
- Publication number
- CN206615188U CN206615188U CN201720220405.5U CN201720220405U CN206615188U CN 206615188 U CN206615188 U CN 206615188U CN 201720220405 U CN201720220405 U CN 201720220405U CN 206615188 U CN206615188 U CN 206615188U
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- coil
- controlling switch
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- passenger
- driver
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- 238000005422 blasting Methods 0.000 claims abstract description 27
- 239000000779 smoke Substances 0.000 claims abstract description 24
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 30
- 238000004880 explosion Methods 0.000 claims description 9
- 235000019504 cigarettes Nutrition 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 238000010792 warming Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 3
- 230000009977 dual effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 239000011521 glass Substances 0.000 description 13
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000005336 safety glass Substances 0.000 description 1
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- Window Of Vehicle (AREA)
Abstract
The utility model is related to a kind of real-time embedded demolition set of automobile window, belongs to automobile technical field.The utility model includes power supply, A/D converter, single-chip microcomputer, driver's controlling switch, passenger's controlling switch, temperature-sensitive sense smoke sensor, relay switch, blasting system；Wherein driver's controlling switch, passenger's controlling switch and single-chip microcomputer are connected with power supply respectively, driver's controlling switch and passenger's controlling switch are in parallel, and be connected with blasting system, temperature-sensitive sense smoke sensor is connected with A/D converter, A/D converter is connected with single-chip microcomputer, single-chip microcomputer is connected with relay switch, and relay switch is connected with blasting system.The utility model is simple in construction, easy for installation, with low cost, and the dual safety security function for manually booting window breaking device and SCM system automatic start window breaking device of driver or passenger can be realized when fire occurs for automobile.
Description
Technical field
The utility model is related to a kind of real-time embedded demolition set of automobile window, belongs to automobile technical field.
Background technology
With developing rapidly for communication, automobile is seen everywhere in daily life, big-and-middle-sized air-conditioned passenger train, bus
Because its quick comfortableness turns into the main means of transport that people go on a journey.Modern air-conditioned passenger train, the window of bus with it is old-fashioned
Vehicle window family that automobile can be switched arbitrarily is different, using totally enclosed glass window, not only attractive in appearance, bright and clear, broad view, and
Reduce car body weight, save material, when running into the emergency situation of similar fire, give passenger larger escape space, but
It is that totally enclosed glass window is difficult to break into pieces for the moment, and the time is exactly life for passenger.Existing automobile escape is main
It is that glass window is broken into pieces by using safety hammer manually, this method is sufficiently large firstly the need of the strength of passenger, and is difficult fast
Safety glass is broken on fast ground into pieces, and time-consuming, and passenger loses one's head in terror when running into fire in addition, and adding in-car, Dark smoke billows, situation
Complexity, situations such as safety hammer is lost happens occasionally so that safety hammer is ineffective.In addition, at present also have on automobile equipped with
Manually or automatically the device of explosion glass window, has certain limitation only according to manual demolition set or automatic-explosion device,
Such as driver and passenger's fear are difficult to manually boot demolition set in time, and automatic-explosion system breaks down without automatic start
Demolition set etc..Therefore it provides a kind of real-time embedded demolition set of automobile window is necessary.
The content of the invention
The technical problems to be solved in the utility model is：The utility model provides a kind of real-time embedded explosion of automobile window
Device, may be implemented in automobile occur fire when driver or passenger manually boot window breaking device and SCM system is opened automatically
The dual safety security function of dynamic window breaking device, it is to avoid driver and passenger are due to injured, panic or automatic during fire
The asphyxiant accident generation of window escape can not be broken in time by starting demolition set failure.
Technical solutions of the utility model are：A kind of real-time embedded demolition set of automobile window, including power supply 1, A/D conversion
Device 2, single-chip microcomputer 3, driver's controlling switch 4, passenger's controlling switch 5, temperature-sensitive sense smoke sensor 6, relay switch 7, explosion system
System 8；Wherein driver's controlling switch 4, passenger's controlling switch 5 and single-chip microcomputer 3 are connected with power supply 1 respectively, driver's controlling switch 4
It is in parallel with passenger's controlling switch 5, and be connected with blasting system 8, temperature-sensitive sense smoke sensor 6 is connected with A/D converter 2, A/D conversions
Device 2 is connected with single-chip microcomputer 3, and single-chip microcomputer 3 is connected with relay switch 7, and relay switch 7 is connected with blasting system 8.The power supply
1st, driver's controlling switch 4, passenger's controlling switch 5, blasting system 8 constitute and manually boot window breaking device system.The power supply 1,
Single-chip microcomputer 3, temperature-sensitive sense smoke sensor 6, A/D converter 2, relay switch 7, blasting system 8 constitute automatic start window breaking device
System.
The blasting system 8 includes high-frequency inverter 16, coil group 1, coil group 2 15, and wherein driver's control is opened
Close 4, passenger's controlling switch 5, after the parallel connection of relay switch 7 with the one end of high-frequency inverter 16, the other end of high-frequency inverter 16 with
Power supply 1 is connected, and is connected after coil group 1 and the parallel connection of coil group 2 15 with high-frequency inverter 16.The blasting system 8 also includes：
Vehicle window 9, coil 1, round table-like iron core 11, coil 2 12, hole 13, wherein vehicle window 9 are fixed between the inside and outside wall in compartment, car
Be inlaid with a round table-like iron core 11 in two holes 13 paired linea angulatas distribution on the edge of window 9, each hole 13, coil group 1 with
Coil group 2 15 is in series by coil 1 and coil 2 12, and the round table-like iron core 11 of each correspondence one, coil 1 with
Coil 2 12 is located at the two ends of round table-like iron core 11 and coaxial with round table-like iron core 11 respectively, and coil 1 is fixed on the interior of compartment
Wall, coil 2 12 is fixed on the outer wall in compartment, and less one end of round table-like iron core 11 is towards outside car, and larger one end is towards car
It is interior.
The single-chip microcomputer 3, temperature-sensitive sense smoke sensor 6, A/D converter 2 belong to temperature control cigarette control circuit system, temperature control cigarette control system
System circuit includes：AT89S51 chips, temperature-sensitive sense smoke sensor 6, ADC0809 chips, slide resistor R1, resistance R2, electric capacity
C1, voltage-regulator diode Dw.Wherein temperature-sensitive sense smoke sensor is connected to the pin IN0 of ADC0809 chips, slide resistor R1 with
ADC0809 chip reference voltage Vref+ pins are connected, and electric capacity C1, slide resistor R1 and voltage-regulator diode Dw are parallel-connected to
Resistance R2 one end, and be connected and be grounded with ADC0809 chip reference voltage Vref- pins, resistance R2 one end and the pole of voltage stabilizing two
Pipe Dw connections, other end connection power supply 1, the START pins of ADC0809 chips are connected with AT89C51 chip interfaces P2.7, WR,
OE pins are connected with AT89C51 chip interfaces P2.7, RD.
Operation principle of the present utility model is：
Driver's controlling switch, passenger's controlling switch use delay switch, and driver's controlling switch is arranged on pilot's cabin,
Passenger's controlling switch is arranged on the position that passenger-seat facilitates passenger operation, and when running into the emergencies such as fire, driver can
With can be by closing passenger's controlling switch come manually opened glass for vehicle window explosion by closing driver's controlling switch or passenger
System, glass for vehicle window blasting system is based on electromagnetic eddy effect, and high frequency is produced due to larger current in short-term in coil after energization
Magnetic field mutually strengthens in alternating magnetic field, two coils of a coil group so that strong vortex effect is produced in round table-like iron core
Should, temperature is raised rapidly round table-like iron core under the influence of a magnetic field, and volume expands rapidly therewith, and glass for vehicle window is in round table-like iron core
Ruptured automatically under expanded by heating stress, so as to open passway for escaping.Driver's controlling switch and the delay of passenger's controlling switch
Set of time was at 15 seconds or so, and to prevent prolonged be powered from causing round table-like iron core temperature too high, round table-like iron core is using molten
The higher ferrimagnet of point, to ensure eddy current effect heating effect, is easily installed and is dismantled using round table-like iron core, and is installed
When by larger one facing to it is in-car can adjust glass explosion when inside power direction, make its extra-owing digging towards outside car, prevent
Only explosion fragment hurts passenger.
Temperature-sensitive sense smoke sensor quantity to be one or more, be selectively installed in compartment, near automotive engines or
Position near person's fuel tank, the selection of temperature-sensitive sense smoke sensor and design parameter set and are referred to《Fire alarm system design
Specification》.The temperature measured, smokescope value are converted to magnitude of voltage by temperature-sensitive sense smoke sensor, because magnitude of voltage is analog quantity,
Needed before single-chip microcomputer processing is passed to by A/D（D/A）Converter ADC0809, converts thereof into the processing of monolithic function
Corresponding data signal, the analog quantity that temperature-sensitive sense smoke sensor is measured connects ADC0809 IN0 interfaces, ADC0809 startup
Conversion signal START is produced by AT89C51 interface microcontrollers P2.7 and write signal WR, and this requires one to ADC0809 write operations
Instruct to start conversion, ALE is connected with START, i.e., connect analog quantity by the channel address squeezed into and start conversion, output allows letter
Number OE is produced by AT89C51 single-chip microcomputer read signal RD and interface P2.7, i.e., data are defeated when having ADC0809 read operation
Go out.AT89C51 single-chip microcomputers obtain data signal that is after A/D converter conversion and reaching arrange parameter, and I/O mouthfuls of outputs " 0 " make
Relay switch adhesive is obtained, relay switch is set by single-chip microcomputer and is delayed, and delay time is set to 15 seconds or so.Therefore, when driving
When the person's of sailing injures and deaths or passenger are because of panic no timely manually opened glass for vehicle window blasting system, it can automatically turn in real time
Glass for vehicle window blasting system.
The beneficial effects of the utility model are：The utility model is simple in construction, easy for installation, with low cost, in automobile hair
It can realize that driver or passenger's manually boots window breaking device and SCM system automatic start window breaking device during calamity of lighting a fire
Dual safety security function, it is to avoid driver and passenger are due to injured, panic or automatic start demolition set during fire
Failure, which can not break the asphyxiant accident of window escape in time, to be occurred.
Brief description of the drawings
Fig. 1 is overall construction drawing of the present utility model；
Fig. 2 is glass for vehicle window blasting system circuit theory diagrams；
Fig. 3 is glass for vehicle window blasting system window structure figure；
Fig. 4 is glass for vehicle window blasting system scheme of installation；
Fig. 5 is temperature control cigarette control system circuit diagram；
Each label in Fig. 1-5：1- power supplys, 2- A/D converters, 3- single-chip microcomputers, 4- driver's controlling switch, 5- passenger's control
System switch, 6- temperature-sensitive sense smoke sensors, 7- relay switches, 8- blasting systems, 9- vehicle windows, 10- coils one, the round table-like iron of 11-
Core, 12- coils two, 13- holes, 14- coils group one, 15- coils group two, 16- high-frequency inverters.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model is described in further detail.
Embodiment 1：As shown in figure 1, a kind of real-time embedded demolition set of automobile window, including power supply 1, A/D converter
2nd, single-chip microcomputer 3, driver's controlling switch 4, passenger's controlling switch 5, temperature-sensitive sense smoke sensor 6, relay switch 7, blasting system
8；Wherein driver's controlling switch 4, passenger's controlling switch 5 and single-chip microcomputer 3 are connected with power supply 1 respectively, the He of driver's controlling switch 4
Passenger's controlling switch 5 is in parallel, and is connected with blasting system 8, and temperature-sensitive sense smoke sensor 6 is connected with A/D converter 2, A/D converter
2 are connected with single-chip microcomputer 3, and single-chip microcomputer 3 is connected with relay switch 7, and relay switch 7 is connected with blasting system 8.Wherein, it is described
Power supply 1, driver's controlling switch 4, passenger's controlling switch 5, blasting system 8 constitute and manually boot window breaking device system.Wherein, institute
State power supply 1, single-chip microcomputer 3, temperature-sensitive sense smoke sensor 6, A/D converter 2, relay switch 7, blasting system 8 and constitute automatic start
Window breaking device system.
Embodiment 2：As shown in Fig. 2 the blasting system 8 includes high-frequency inverter 16, coil group 1, coil group two
15, with the one end of high-frequency inverter 16, high frequency wherein after driver's controlling switch 4, passenger's controlling switch 5, the parallel connection of relay switch 7
The other end of inverter 16 is connected with power supply 1, is connected after coil group 1 and the parallel connection of coil group 2 15 with high-frequency inverter 16.
Embodiment 3：As shown in Figure 3-4, the blasting system 8 also includes：Vehicle window 9, coil 1, round table-like iron core 11,
Coil 2 12, hole 13, wherein vehicle window 9 are fixed between the inside and outside wall in compartment, the paired linea angulata in two holes 13 on the edge of vehicle window 9
A round table-like iron core 11 is inlaid with distribution, each hole 13, coil group 1 is with coil group 2 15 by coil 1 and line
Enclose 2 12 in series, and the round table-like iron core 11 of each correspondence one, coil 1 is located at round table-like iron core respectively with coil 2 12
11 two ends and coaxial with round table-like iron core 11, coil 1 is fixed on the inwall in compartment, and coil 2 12 is fixed on the outer of compartment
Wall, less one end of round table-like iron core 11 is towards outside car, and larger one end is towards in-car.
Embodiment 4：As shown in figure 5, the single-chip microcomputer 3, temperature-sensitive sense smoke sensor 6, A/D converter 2 belong to temperature control cigarette control
Circuit system, temperature control cigarette control circuit system includes：AT89S51 chips, temperature-sensitive sense smoke sensor 6, ADC0809 chips, slip electricity
Hinder device R1, resistance R2, electric capacity C1, voltage-regulator diode Dw.Wherein temperature-sensitive sense smoke sensor is connected to the pin of ADC0809 chips
IN0, slide resistor R1 and ADC0809 chip reference voltage Vref+ pins are connected, electric capacity C1, slide resistor R1 and voltage stabilizing
Diode Dw is parallel-connected to resistance R2 one end, and is connected and is grounded with ADC0809 chip reference voltage Vref- pins, electricity
Resistance R2 one end is connected with voltage-regulator diode Dw, other end connection power supply 1, START pins and the AT89C51 cores of ADC0809 chips
Piece interface P2.7, WR are connected, and OE pins are connected with AT89C51 chip interfaces P2.7, RD.
Specific embodiment of the utility model is explained in detail above in conjunction with accompanying drawing, but the utility model is not limited
In above-described embodiment, in the knowledge that those of ordinary skill in the art possess, the utility model can also not departed from
Various changes can be made on the premise of objective.
Claims (4)
1. a kind of real-time embedded demolition set of automobile window, it is characterised in that：Including power supply（1）, A/D converter（2）, monolithic
Machine（3）, driver's controlling switch（4）, passenger's controlling switch（5）, temperature-sensitive sense smoke sensor（6）, relay switch（7）, explosion
System（8）；Wherein driver's controlling switch（4）, passenger's controlling switch（5）And single-chip microcomputer（3）Respectively with power supply（1）Connection, drives
The person's of sailing controlling switch（4）With passenger's controlling switch（5）Parallel connection, and and blasting system（8）Connection, temperature-sensitive sense smoke sensor（6）With
A/D converter（2）Connection, A/D converter（2）With single-chip microcomputer（3）Connection, single-chip microcomputer（3）With relay switch（7）Connection, after
Electric switch（7）With blasting system（8）Connection.
2. according to the real-time embedded demolition set of automobile window described in claim 1, it is characterised in that：The blasting system（8）
Including high-frequency inverter（16）, coil group one（14）, coil group two（15）, wherein driver's controlling switch（4）, passenger control open
Close（5）, relay switch（7）With high-frequency inverter after parallel connection（16）One end, high-frequency inverter（16）The other end and power supply（1）
Connection, coil group one（14）With coil group two（15）With high-frequency inverter after parallel connection（16）Connection.
3. according to the real-time embedded demolition set of automobile window described in claim 2, it is characterised in that：The blasting system（8）
Also include：Vehicle window（9）, coil one（10）, round table-like iron core（11）, coil two（12）, hole（13）, wherein vehicle window（9）It is fixed on
Between the inside and outside wall in compartment, vehicle window（9）Two holes on edge（13）Paired linea angulata distribution, Mei Gekong（13）Inside it is inlaid with one
Individual round table-like iron core（11）, coil group one（14）With coil group two（15）By coil one（10）With coil two（12）Series connection structure
Into, and one round table-like iron core of each correspondence（11）, coil one（10）With coil two（12）It is located at round table-like iron core respectively（11）'s
Two ends and with round table-like iron core（11）It is coaxial, coil one（10）It is fixed on the inwall in compartment, coil two（12）It is fixed on compartment
Outer wall, round table-like iron core（11）Less one end towards outside car, larger one end is towards in-car.
4. according to the real-time embedded demolition set of automobile window described in claim 1, it is characterised in that：The single-chip microcomputer（3）, sense
Warming smoke sensor（6）And A/D converter（2）Constitute temperature control cigarette control circuit system, including AT89S51 chips, ADC0809 cores
Piece, slide resistor R1, resistance R2, electric capacity C1, voltage-regulator diode Dw, wherein temperature-sensitive sense smoke sensor are connected to ADC0809 cores
The pin IN0 of piece, slide resistor R1 and ADC0809 chip reference voltage Vref+ pins are connected, electric capacity C1, slide resistor
R1 and voltage-regulator diode Dw are parallel-connected to resistance R2 one end, and are connected simultaneously with ADC0809 chip reference voltage Vref- pins
Ground connection, resistance R2 one end is connected with voltage-regulator diode Dw, other end connection power supply（1）, the START pins of ADC0809 chips with
AT89C51 chip interfaces P2.7, WR are connected, and OE pins are connected with AT89C51 chip interfaces P2.7, RD.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720220405.5U CN206615188U (en) | 2017-03-08 | 2017-03-08 | A kind of real-time embedded demolition set of automobile window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720220405.5U CN206615188U (en) | 2017-03-08 | 2017-03-08 | A kind of real-time embedded demolition set of automobile window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206615188U true CN206615188U (en) | 2017-11-07 |
Family
ID=60232141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720220405.5U Expired - Fee Related CN206615188U (en) | 2017-03-08 | 2017-03-08 | A kind of real-time embedded demolition set of automobile window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206615188U (en) |
-
2017
- 2017-03-08 CN CN201720220405.5U patent/CN206615188U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Yafei Inventor after: Li Jie Inventor after: Zhang Jing Inventor after: Fan Hongbo Inventor after: Wang Xu Inventor after: Guo Li Inventor after: Li Runxin Inventor after: Sun Jun Inventor before: Wu Yafei Inventor before: Zhang Jing Inventor before: Fan Hongbo Inventor before: Wang Xu Inventor before: Guo Li Inventor before: Li Runxin Inventor before: Sun Jun |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171107 Termination date: 20190308 |