CN201692540U - Programmable laser aiming emergency evacuation device - Google Patents
Programmable laser aiming emergency evacuation device Download PDFInfo
- Publication number
- CN201692540U CN201692540U CN2010201555071U CN201020155507U CN201692540U CN 201692540 U CN201692540 U CN 201692540U CN 2010201555071 U CN2010201555071 U CN 2010201555071U CN 201020155507 U CN201020155507 U CN 201020155507U CN 201692540 U CN201692540 U CN 201692540U
- Authority
- CN
- China
- Prior art keywords
- stepper motor
- axis stepper
- laser
- emergency evacuation
- evacuation device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Lasers (AREA)
Abstract
The utility model discloses a programmable laser aiming emergency evacuation device, which comprises a power supply system connected with a single chip computer controller. The single chip computer controller is respectively connected with a semiconductor laser and a high speed galvanometer scanning system which are arranged at the same height. The high speed galvanometer scanning system comprises two sets of galvanometers which are connected with a galvanometer driver. The galvanometer comprises a step motor and a reflector which are connected mutually and is used for reflecting and scanning single-beam laser. The high speed galvanometer scanning system deflects the input single-beam laser for twice through the two sets of galvanometers and forms multiple evacuation aiming laser beams with controllable direction. The utility model can overcome the defects of low luminance, undesirable smoke penetrating capability and difficult recognition of the traditional evacuation marking system, is applicable to large public places and marks correct path for the emergency evacuation of people.
Description
Technical field
The utility model relates to a kind of safe escape designation system that is used for fire-fighting emergent.Relate in particular to a kind of laser aiming emergency evacuation device.
Background technology
Security against fire always is subjected to the attention of country.Building breaking out of fire, smog are to hinder people's escape and carry out action, cause personnel death's one of the main reasons.Modern civil buildings, flammable decoration, furnishings are more, and the furniture that also has considerable skyscraper to use a large amount of plastics finishings, chemical fibre carpet and filled with foamed plastics, these combustibles can produce a large amount of poison gas and heat in combustion process.Among the dead people, majority is because smog can't be escaped dead to stopping of sight line in fire.
The fire-fighting evacuation indication mechanism has played important safety guarantee effect in building now.Present fire-fighting evacuation indication mechanism is mainly evacuated designation system by emergency light and safety door and is formed.Yet current fire-fighting evacuation indication mechanism still exists number of drawbacks.Irradiation brightness is relatively poor, discrimination extremely hangs down problem in smog but these equipment ubiquities.The smog that produces in the scene of a fire can seriously undermine its indicating effect, causes personnel can't can not obtain route indication information timely and effectively to its identification identification, the final unfortunate chance of losing escape.In addition, captive is in the adverse circumstances of cigarette in the scene of a fire, fire, toxic gas, and the panic meeting of the psychology of self influence its correct identification and evacuate mark or character, even runs to wrong direction.Therefore, can smog escape influence greatly to captive.Overlap the safe escape designation system of advantages such as having the brightness height, penetrability is strong, easy to identify if be equipped with one in the building, when taking place, fire will remedy the deficiency of present equipment effectively, certainly will improve the probability of captive escape, significantly reduce the injures and deaths of personnel in the fire.
The utility model content
In order to overcome the deficiency that present evacuation indication system can not effectively be worked in smog, the utility model provides a kind of programmable type laser aiming emergency evacuation device, has solved defectives such as current evacuation designation system identifiability is poor, penetration power weak, bad adaptability.
The technical scheme that its technical problem of the utility model programmable type laser aiming emergency evacuation device solves is adopted is: comprise the power-supply system that is connected with singlechip controller, described singlechip controller is connected with semiconductor laser and high-speed vibrating mirror scanning system, and described singlechip controller also is connected with control button and communication module respectively; Described power-supply system comprises battery and AC power; Described semiconductor laser is made of laser tube and mu balanced circuit, is used to export single beam laser; Described high-speed vibrating mirror scanning system is by comprising X-axis stepper motor and the y-axis stepper motor that links to each other with vibrating mirror driver, X-axis stepper motor and y-axis stepper motor are connected with speculum respectively, twice by the speculum that is connected respectively with described X-axis stepper motor and described y-axis stepper motor of described high-speed vibrating mirror scanning system reflects to form removable or static multi beam green laser bundle, and its light path that forms in smog guiding personnel move to the light source place.
Described battery is a lead accumulator.Described semiconductor laser is a semiconductor 526.5nm green (light) laser.Described vibrating mirror driver includes and drives chip and peripheral circuit, and the model of described driving chip is TA8435.The interface standard of described communication module is RS-232.The model of described X-axis stepper motor and described y-axis stepper motor is the two phase mixing dc stepper motor.The axis antarafacial of the axis of described X-axis stepper motor and described y-axis stepper motor is vertical.
Described semiconductor laser and high-speed vibrating mirror scanning system are positioned at sustained height; Described high-speed vibrating mirror scanning system includes two groups of galvanometers that are connected with vibrating mirror driver; Described galvanometer includes interconnective stepper motor and speculum, is used for above-mentioned single beam laser is carried out reflective scan; Described high-speed vibrating mirror scanning system is carried out twice deflection by described two groups of galvanometers to the single beam laser of above-mentioned input and is formed the controlled multi beam of direction and evacuate the guiding laser beam.
The utility model programmable type laser aiming emergency evacuation device, wherein, described singlechip controller also is connected with communication module; The interface standard of described communication module is RS-232; Described singlechip controller is made up of singlechip chip and peripheral circuit; The model of described singlechip chip is STC89C52RC; Described semiconductor laser is a semiconductor 526.5nm green (light) laser; Described vibrating mirror driver is formed by driving chip and peripheral circuit; The model of described driving chip is TA8435; Described power-supply system is made up of battery and support circuit.
Compared with prior art, the beneficial effects of the utility model are:
The utility model has overcome shortcomings such as the brightness of present evacuation designation system is low, penetration power is poor, be difficult for being identified, utilize semiconductor laser to produce 526.5nm high brightness, green laser beam easy to identify, through the high-speed vibrating mirror system twice deflection of light beam is formed the controlled laser of multi beam direction, project in the scene of a fire; 526.5nm green laser is in the most responsive yellow green wave band of human eye, the smoke particle in the scene of a fire will make laser beam high-visible to blocking of laser simultaneously, form highlighted light path guiding personnel escape; The utility model can solve the defective that current evacuation designation system can't correctly guide in the smog environment, improve the probability that captive is successfully escaped.
The utility model can be applied in the intensive large-scale public places of personnel such as market, supermarket, cinema, conference centre, school, hospital, office building, subway station, airport, railway station, provides an otherwise effective technique approach for ensureing people's life security.
Description of drawings
Fig. 1 is the structured flowchart of the utility model programmable type laser aiming emergency evacuation device
Fig. 2 is the structured flowchart of the system of high-speed vibrating mirror shown in Fig. 1
Fig. 3 is an application state schematic diagram of the present utility model
The utility model main parts size and specification specified: 1. semiconductor laser, 2. high-speed vibrating mirror scanning system, 3. singlechip controller, 4. communication module is 5. controlled button, 6. battery, 7. AC power, 8. vibrating mirror driver, 9.X shaft step motor, 10.Y shaft step motor, 11. speculum, 12. speculums, the laser beam of 13. input scan systems, 14. scanning ray, 15. radiator fans.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is done to describe in further detail.
As shown in Figure 1, the utility model comprises the power-supply system that is connected with singlechip controller, and described singlechip controller is connected with semiconductor laser and high-speed vibrating mirror scanning system, and described singlechip controller also is connected with control button and communication module respectively; Described power-supply system comprises battery and AC power; Described semiconductor laser is made of laser tube and mu balanced circuit, is used to export single beam laser; Described high-speed vibrating mirror scanning system is by comprising X-axis stepper motor and the y-axis stepper motor that links to each other with vibrating mirror driver, X-axis stepper motor and y-axis stepper motor are connected with speculum respectively, twice by the speculum that is connected respectively with described X-axis stepper motor and described y-axis stepper motor of described high-speed vibrating mirror scanning system reflects to form removable or static multi beam green laser bundle, and its light path that forms in smog guiding personnel move to the light source place.
Described battery is a lead accumulator.Described semiconductor laser is a semiconductor 526.5nm green (light) laser.Described vibrating mirror driver includes and drives chip and peripheral circuit, and the model of described driving chip is TA8435.The interface standard of described communication module is RS-232.The model of described X-axis stepper motor and described y-axis stepper motor is the two phase mixing dc stepper motor.The axis antarafacial of the axis of described X-axis stepper motor and described y-axis stepper motor is vertical.
Concrete formation is: comprise the semiconductor laser 1, high-speed vibrating mirror scanning system 2, communication module 4, the control button 5 that are connected with singlechip controller 3; Described semiconductor laser 1 is connected with radiator fan 15; Described singlechip controller 3 is made of singlechip chip and peripheral circuit, and the model of described singlechip chip is STC89C52RC; The interface standard of described communication module 4 is RS-232; Described semiconductor laser 1 is a semiconductor 526.5nm green (light) laser; Described semiconductor laser 1 is positioned at sustained height with described high-speed vibrating mirror scanning system 2; Described high-speed vibrating mirror scanning system 2 is made of the mutual antarafacial that is connected with vibrating mirror driver 8 vertical X-axis stepper motor 9 and y-axis stepper motor 10; Described X-axis stepper motor 9 is connected speculum 11, speculum 12 respectively with y-axis stepper motor 10; Described X-axis stepper motor 9 and y-axis stepper motor 10 are the two phase mixing dc stepper motor; The driving chip of described vibrating mirror driver 8 is TA8435.
Operation principle of the present utility model is:
The course of work of the utility model programmable type laser aiming emergency evacuation device is: after fire takes place, the fire-fighting central control system of building is imported triggering signals by communication module 4 to singlechip controller 3, also can realize triggering by the cut-out of control button 5 or AC power 7 to singlechip controller 3, after singlechip controller 3 is received triggering signal, give semiconductor laser 1 respectively, vibrating mirror driver 8 in radiator fan 15 and the high-speed vibrating mirror scanning system 2 sends enabling signal, semiconductor laser 1 is exported green glow at this moment, vibrating mirror driver 8 is given X-axis stepper motor 9 and y-axis stepper motor 10 input position initializing signals respectively after receiving enabling signal, vibrating mirror driver 8 is to X-axis stepper motor 9 and y-axis stepper motor 10 output control signals after position initialization is finished, the green glow of semiconductor laser 1 output is the speculum 11 and the speculum 12 that is connected with y-axis stepper motor 10 through linking to each other with X-axis stepper motor 9 successively, along with the rotation of X-axis stepper motor 9 and y-axis stepper motor 10 projects green glow in the space, form high brightness, light path is easy to identify, the penetration power height, eye-catching moves or static green laser beam; In scanning process, singlechip controller 3 is controlled direction and the angle that X-axis stepper motor 9 and y-axis stepper motor 10 rotates to vibrating mirror driver 8 input control signals, realizes the control to the green glow direction; X-axis stepper motor 9 and y-axis stepper motor 10 operating frequencies are 15KHz, speculum 11 and speculum 12 high speed rotating, form finally that multi beam moves or static high brightness, penetration power by force, the green laser beam that easily is identified, the guiding personnel move to the light source place.
In sum, the characteristics that have of the utility model programmable type laser aiming emergency evacuation device are: be used for guiding the personnel escape brightness of laser beam height, easily be identified, penetrability is strong; By the vibration mirror scanning technology, realize effective, stable escape and evacuation guiding.
Claims (7)
1. a programmable type laser aiming emergency evacuation device comprises the power-supply system that is connected with singlechip controller, it is characterized in that:
Described singlechip controller is connected with semiconductor laser and high-speed vibrating mirror scanning system, and described singlechip controller also is connected with control button and communication module respectively;
Described power-supply system comprises battery and AC power;
Described semiconductor laser is made of laser tube and mu balanced circuit, is used to export single beam laser;
Described high-speed vibrating mirror scanning system is by comprising X-axis stepper motor and the y-axis stepper motor that links to each other with vibrating mirror driver, X-axis stepper motor and y-axis stepper motor are connected with speculum respectively, twice by the speculum that is connected respectively with described X-axis stepper motor and described y-axis stepper motor of described high-speed vibrating mirror scanning system reflects to form removable or static multi beam green laser bundle, and its light path that forms in smog guiding personnel move to the light source place.
2. programmable type laser aiming emergency evacuation device according to claim 1, it is characterized in that: described battery is a lead accumulator.
3. programmable type laser aiming emergency evacuation device according to claim 1 is characterized in that: described semiconductor laser is a semiconductor 526.5nm green (light) laser.
4. programmable type laser aiming emergency evacuation device according to claim 1 is characterized in that: described vibrating mirror driver includes and drives chip and peripheral circuit, and the model of described driving chip is TA8435.
5. programmable type laser aiming emergency evacuation device according to claim 1, it is characterized in that: the interface standard of described communication module is RS-232.
6. programmable type laser aiming emergency evacuation device according to claim 1, it is characterized in that: the model of described X-axis stepper motor and described y-axis stepper motor is the two phase mixing dc stepper motor.
7. programmable type laser aiming emergency evacuation device according to claim 1, it is characterized in that: the axis antarafacial of the axis of described X-axis stepper motor and described y-axis stepper motor is vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201555071U CN201692540U (en) | 2010-04-09 | 2010-04-09 | Programmable laser aiming emergency evacuation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201555071U CN201692540U (en) | 2010-04-09 | 2010-04-09 | Programmable laser aiming emergency evacuation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201692540U true CN201692540U (en) | 2011-01-05 |
Family
ID=43393785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201555071U Expired - Fee Related CN201692540U (en) | 2010-04-09 | 2010-04-09 | Programmable laser aiming emergency evacuation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201692540U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110112968A (en) * | 2019-01-28 | 2019-08-09 | 广东唯仁医疗科技有限公司 | Galvanometer control system and control method based on single-chip microcontroller control stepper motor |
| CN111260001A (en) * | 2020-01-09 | 2020-06-09 | 秒针信息技术有限公司 | Method and device for guiding picking, electronic equipment and storage medium |
-
2010
- 2010-04-09 CN CN2010201555071U patent/CN201692540U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110112968A (en) * | 2019-01-28 | 2019-08-09 | 广东唯仁医疗科技有限公司 | Galvanometer control system and control method based on single-chip microcontroller control stepper motor |
| CN111260001A (en) * | 2020-01-09 | 2020-06-09 | 秒针信息技术有限公司 | Method and device for guiding picking, electronic equipment and storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202995948U (en) | Fire dynamic escape guiding system based on intelligent path | |
| CN201692540U (en) | Programmable laser aiming emergency evacuation device | |
| CN201399164Y (en) | Intelligent laser-type fire emergency safe evacuation indicating system | |
| CN205850048U (en) | A kind of search and rescue intelligent fire robot automatically | |
| CN104809832A (en) | Fire evacuation system and evacuation method thereof | |
| CN205601868U (en) | Antifog traffic signal lamp is used to railway | |
| CN106628131A (en) | Infrared ray positioning and illuminating type unmanned aerial vehicle for highway surveying | |
| CN203909960U (en) | Special-purpose laser alarm device for electric power safety production | |
| CN103272356A (en) | Fire-fighting projection escape device | |
| CN113967335A (en) | Integrated intelligent gel foam fire-extinguishing robot | |
| CN109323694A (en) | A kind of indoor positioning and search and rescue system based on unmanned plane | |
| CN201791279U (en) | Laser-guided emergency evacuation device | |
| CN204087426U (en) | Platform laser gets over line detector | |
| CN108187291A (en) | A kind of indoor fire-fighting unmanned plane | |
| CN204680123U (en) | A kind of fire-fighting evacuation system | |
| CN100498424C (en) | Laser pattern projecting device | |
| CN204904477U (en) | Rescue and urgent sparse laser aiming equipment | |
| CN106178358A (en) | Building spray system based on smart mobile phone | |
| CN104637216B (en) | A kind of anti-intrusion monitoring system of laser three-dimensional | |
| JP6189686B2 (en) | Evacuation guidance system by light beam | |
| CN107643601A (en) | One kind is based on CO2Laser tube light source expand and real-time focusing device | |
| CN106143890A (en) | A kind of fire-fighting intelligent search robot | |
| CN202917802U (en) | Laser for emitting light from multiple windows | |
| Gies | Safety of free-space optical communication systems | |
| CN100489644C (en) | Projecting unit inside portable electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Yang Jun Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20130409 |