CN2791766Y - Five-disaster alarm - Google Patents
Five-disaster alarm Download PDFInfo
- Publication number
- CN2791766Y CN2791766Y CN 200520057819 CN200520057819U CN2791766Y CN 2791766 Y CN2791766 Y CN 2791766Y CN 200520057819 CN200520057819 CN 200520057819 CN 200520057819 U CN200520057819 U CN 200520057819U CN 2791766 Y CN2791766 Y CN 2791766Y
- Authority
- CN
- China
- Prior art keywords
- fire
- alarm
- chip microcomputer
- recording
- detector
- 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 - Lifetime
Links
Abstract
The utility model relates to a fire alarm which comprises a single-chip microcomputer, a sensing detector, a buzzer alarm circuit, a luminous tube alarm indicating circuit and an audio frequency amplifying and outputting circuit which are respectively connected with the single-chip microcomputer, wherein the fire alarm further comprises a sound recording and reproducing device which is connected with the single-chip microcomputer. The sound recording and reproducing device comprises a sound recording device, a sound recording and reproducing chip which is connected with the sound recording device, and a control switch which controls the sound recording and reproducing of the sound recording device, wherein the output terminal of the sound recording and reproducing chip and the control switch are respectively connected to the single-chip microcomputer. Besides having the general alarm function, the fire alarm of the utility model has the function that the children in the fire can be provided with sound prompt information, helping the children to choose correct escaping ways in the fire alarm, so that the casualties caused by the fire can be effectively avoided.
Description
Technical field
The utility model relates to a kind of fire-alarm, relate in particular to a kind of can be for young child provides information of voice prompt in fire, help child in fire, to select the fire-alarm of correct escape mode.
Background technology
Fire is the arch enemy of man, and is light then people's material property is suffered a loss, under the serious situation even entail dangers to people's personal safety.The having of fire-alarm helps people fire monitored, and understands fire information as early as possible, thereby reduces the harm of fire.And along with the development and use of new technology and new material, it is sensitive and convenient and practical that fire alarm becomes day by day.
Yet existing fire alarm mainly is to consider the comparatively dense environment of personnel's distribution such as commercial building, industrial site when design, and when fire took place, fire alarm sent lasting alarm song usually, and reminds people is withdrawn the scene of fire rapidly.But because the alarm sound that uses in the fire-fighting is normally ear-piercing and sharp-pointed; not special consideration is provided with at various suitable crowd; thereby young child can feel fear inevitably and fear when hearing these chimes of dooms; especially the child that nobody looks after in the family; regular meeting reflects by instinct; tend to select under bed, wardrobe etc. located to hide; not only increased the be correlated with difficulty of rescue search of fire fighter, the more important thing is that child can have the danger in the sea of fire of losing one's life because of selecting these incorrect escape modes.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of fire-alarm, it is except possessing conventional warning function, also can help child in alarm of fire, to select correct escape mode for young child provides information of voice prompt in fire.
For solving the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of fire-alarm is provided, it comprises single-chip microcomputer and the sensor detector that is connected with this single-chip microcomputer respectively, buzzer alarm circuit, luminotron warning indicating circuit and audio amplification output circuit, wherein, this fire-alarm further comprises the speech recording and reproducing device that is connected with this single-chip microcomputer.
Further improvement in the technical proposal is: this speech recording and reproducing device comprises the voice recording and playback ic of recording device, connection recording device and controls the gauge tap of this recording device speech recording and reproducing that the output terminal of this voice recording and playback ic and this gauge tap are connected to single-chip microcomputer respectively.
The beneficial effects of the utility model are: the utility model fire-alarm comprises the speech recording and reproducing device, before this fire-alarm is installed or in the use, this voice typing alarm of how to tackle when fire being taken place by the father and mother of family or other kinsfolk, when fire takes place, alarm is except that sending sound and light alarm, also play out other member of father and mother of family or family and withdraw sound about fire, after the child that nobody looks after among the manager hears the sound of own father and mother or other kinsfolk's cordiality, will withdraw out the scene of fire according to the prompting of household in the alarm, thereby effectively avoid causing injures and deaths because of fire.
Description of drawings
Fig. 1 is the organigram of the utility model fire-alarm.
Fig. 2 is the synoptic diagram of a kind of embodiment of the utility model fire-alarm.
Embodiment
See also shown in Figure 1, the utility model fire-alarm comprises housing parts (figure does not show), power supply, single-chip microcomputer and the sensor detector that is connected with this single-chip microcomputer respectively, buzzer alarm circuit, luminotron warning indicating circuit, audio amplification output circuit and speech recording and reproducing device, and wherein this single-chip microcomputer is total processing enter.
This housing parts is prepared by applied fireproofing, and it comprises probe portion and bearing part, and shell is provided with diffusing mixers such as flip flop equipments such as recording, player function button, switch and loudspeaker.
((6V～30V) provide is through powering for total system after the voltage stabilizing for 80V～260V/50～60Hz) or direct current by exchanging for this power supply.
This sensor detector comprises with smoke transducer, photoelectricity/ir scattering sensor, temperature sensor and is the sensor of principle with the inflammable gas.For example, this sensor detector combined type detector of being chosen as smoke detector, heat detector, sensitive detector, inflammable gas fire detector or forming by above-mentioned detector combination in any.Between this sensor detector and the single-chip microcomputer operational amplifier can be set further, through 1～3 grade of amplification, and handle transferring in the single-chip microcomputer after this signal filtering in order to the feeble signal that will send from sensor detector.
This buzzer alarm circuit is by Single-chip Controlling, and it comprises hummer and buzzer circuit.After battery is under-voltage, per 5～180 seconds sound once, reminds people is changed battery.Behind fire alarm, hummer (drip, drip, drip) sound of movement.
Luminotron warning indicating circuit comprises by monolithic processor controlled several luminotrons and illuminating circuit.Under normal circumstances, per 2～120 seconds of luminotron is once glittering, is used to indicate its duty.After the warning, several luminotrons are then simultaneously glittering.
This speech recording and reproducing device comprises recording device, voice recording and playback ic and gauge tap thereof.This recording device can be devices such as microphone, and it is connected in voice recording and playback ic, and the output terminal of this voice recording and playback ic is connected on the single-chip microcomputer.This gauge tap is connected in single-chip microcomputer, and it is used to control the speech recording and reproducing of this recording device.
See also shown in Figure 2ly, this gauge tap comprises the manual recording device that is connected with single-chip microcomputer respectively and manual playback set.This manual recording device and manual playback set can be made up of manual initiating devices such as switch, buttons, and its principle of work is as follows respectively:
Manually in the recording device: pin this manual recording device once (less than 10 seconds), the voice messaging of individual typing is play once; Press ﹠ hold and do not put, then point out typing individual's voice messaging, the record indicator bright green after unclamping, then stops recording, and begins to play the voice of typing simultaneously; If it is suitable to have put the volume of recording back typing voice, then record indicator is glittering green 1～10 time; If the volume of typing voice is less, then the glittering redness of record indicator is glittering 1～10 time, and prompting is recorded once more with bigger volume.
Manually in the playback set: pin this manual playback set once (less than 10 seconds), then record indicator flashes, the voice messaging of individual typing is play and the hummer sound once; Pin playback set greater than 2 seconds, then a plurality of record indicators flash simultaneously, the voice messaging of individual typing is play, and the sound circulation simultaneously of the hummer in the buzzing warning indicating circuit was reported to the police 1～60 minute.
In sum as can be known: this speech recording and reproducing device can be stored in individual information of voice prompt in the voice recording and playback ic by recording device, and single-chip microcomputer is controlled recording and playback by gauge tap.Simultaneously, the audio signal output of voice recording and playback ic links to each other with single-chip microcomputer, and the detection of the volume of recording is emitted sound to this audio signal output to audio amplification output circuit by the related peripheral circuit again.Thereby, the utility model fire-alarm is except that sending sound and light alarm, before installation or in the use, this voice typing alarm of how to tackle in the time of can fire being taken place by the father and mother of family or other kinsfolk, when fire takes place, play out other member of father and mother of family or family and withdraw sound about fire, after the child that nobody looks after among the manager hears the sound of other kinsfolk's cordiality of own father and mother, will withdraw out the scene of fire according to the prompting of household in the alarm, thereby effectively avoid causing injures and deaths because of fire.
Claims (9)
1. fire-alarm, it comprises a single-chip microcomputer and the sensor detector that is connected with this single-chip microcomputer respectively, buzzer alarm circuit, luminotron warning indicating circuit and audio amplification output circuit, it is characterized in that: this fire-alarm further comprises the speech recording and reproducing device that is connected with this single-chip microcomputer.
2. fire-alarm as claimed in claim 1, it is characterized in that: this speech recording and reproducing device comprises recording device, the voice recording and playback ic that connects recording device and the gauge tap that one is controlled this recording device speech recording and reproducing, and the output terminal of this voice recording and playback ic and this gauge tap are connected to single-chip microcomputer respectively.
3. fire-alarm as claimed in claim 2 is characterized in that: the recording device of this speech recording and reproducing device is a microphone apparatus.
4. fire-alarm as claimed in claim 2 is characterized in that: this gauge tap comprises manual recording device and the manual playback set that is connected with single-chip microcomputer respectively.
5. fire-alarm as claimed in claim 4 is characterized in that: this manual recording device and manual playback set are made up of manual initiating device.
6. fire-alarm as claimed in claim 1 is characterized in that: this sensor detector comprises at least a detector in smoke detector, heat detector, sensitive detector and the inflammable gas fire detector.
7. fire-alarm as claimed in claim 1 is characterized in that: be provided with one between this sensor detector and the single-chip microcomputer and amplify the sensor detector output signal and will transfer to the operational amplifier of single-chip microcomputer after this signal filtering.
8. fire-alarm as claimed in claim 1 is characterized in that: this luminotron warning indicating circuit comprises by this monolithic processor controlled illuminating circuit and at least one luminotron.
9. fire-alarm as claimed in claim 1 is characterized in that: this buzzer alarm circuit comprises by this monolithic processor controlled hummer and buzzer circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520057819 CN2791766Y (en) | 2005-04-30 | 2005-04-30 | Five-disaster alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520057819 CN2791766Y (en) | 2005-04-30 | 2005-04-30 | Five-disaster alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2791766Y true CN2791766Y (en) | 2006-06-28 |
Family
ID=36807824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520057819 Expired - Lifetime CN2791766Y (en) | 2005-04-30 | 2005-04-30 | Five-disaster alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2791766Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102354421A (en) * | 2011-09-30 | 2012-02-15 | 张毅 | Emergency voice prompt escape device for vehicles |
| CN103617690A (en) * | 2013-11-20 | 2014-03-05 | 河北正光报警设备有限公司 | Domestic movable smoke alarming detector |
| CN108053600A (en) * | 2017-12-27 | 2018-05-18 | 无锡蓝天电子股份有限公司 | A kind of fire detector pedestal |
-
2005
- 2005-04-30 CN CN 200520057819 patent/CN2791766Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102354421A (en) * | 2011-09-30 | 2012-02-15 | 张毅 | Emergency voice prompt escape device for vehicles |
| CN102354421B (en) * | 2011-09-30 | 2013-06-19 | 张毅 | Emergency voice prompt escape device for vehicles |
| CN103617690A (en) * | 2013-11-20 | 2014-03-05 | 河北正光报警设备有限公司 | Domestic movable smoke alarming detector |
| CN108053600A (en) * | 2017-12-27 | 2018-05-18 | 无锡蓝天电子股份有限公司 | A kind of fire detector pedestal |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1584078B1 (en) | Remotely activated, multiple stage alarm system | |
| US5663714A (en) | Warning system for giving verbal instruction during fire and method of operating the warning system | |
| CA2555946A1 (en) | Integrated fire exit alert system | |
| CN101770680B (en) | Disaster detection alarming device and alarming method thereof | |
| JP4874808B2 (en) | Alarm | |
| JP2005292969A (en) | Alarm, control method therefor, and program | |
| CN101778184A (en) | Mobile terminal with alarm function and alarm method thereof | |
| CN101608554A (en) | A kind of communication integrative device that is used for the removable emergency escape capsule in colliery | |
| CN202352290U (en) | Intelligent LED fire fighting electronic indication device | |
| CN2791766Y (en) | Five-disaster alarm | |
| CN109035693B (en) | Multi-selection mode adult safety bracelet with traceable position | |
| JP2009048590A (en) | Fire alarm and voice alarm setting method | |
| CN101079175A (en) | Fire alarm | |
| WO2006114640B1 (en) | Improvements in aircraft doors | |
| JP5139481B2 (en) | Alarm | |
| CN201340639Y (en) | Fire-alarm | |
| CN201266416Y (en) | Fire voice alarm | |
| CN102016948A (en) | Alarm | |
| CN109087479B (en) | Multi-mode alarm method of adult safety bracelet | |
| CN107730823A (en) | A kind of smart home burglary-resisting system | |
| WO2005069238A1 (en) | Alarm device | |
| JP2010231823A (en) | Alarm | |
| JP5507928B2 (en) | Alarm and alarm system | |
| EP1526491A1 (en) | Method and apparatus for warning of the detection of danger situations | |
| JP2020135263A (en) | Fire warning facility |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150430 Granted publication date: 20060628 |