CN202548997U - Smoke alarm with emergency lighting lamp - Google Patents
Smoke alarm with emergency lighting lamp Download PDFInfo
- Publication number
- CN202548997U CN202548997U CN2012201450399U CN201220145039U CN202548997U CN 202548997 U CN202548997 U CN 202548997U CN 2012201450399 U CN2012201450399 U CN 2012201450399U CN 201220145039 U CN201220145039 U CN 201220145039U CN 202548997 U CN202548997 U CN 202548997U
- Authority
- CN
- China
- Prior art keywords
- module
- lighting lamp
- emergency lighting
- signal
- signal processor
- 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
Abstract
The utility model discloses a smoke alarm with an emergency lighting lamp. The smoke alarm is characterized by comprising a smoke detection module (1), a light intensity and utility power detection module (2), a signal processor (3), an alarm module (4), an emergency lighting lamp control module (5), an emergency lighting lamp module (6), a storage battery module (7) and a rectification circuit (8). The smoke alarm is characterized in that an output signal end of the smoke detection module (1) is connected with one signal input end of the signal processor (3), and the output signal end of the light intensity and utility power detection module (2) is connected with another signal input end of the signal processor (3); the signal input end of the alarm module (4) is connected with one signal output end of the signal processor (3), and the signal input end of the emergency lighting lamp control module (5) is connected with another signal output end of the signal processor (3); and a power input end of the emergency lighting lamp module (6) is connected with a power output end of the storage battery module (7) through the emergency lighting lamp control module (5). The smoke alarm with the emergency lighting lamp is easy and convenient to install and can be totally popularized in modern fire-fighting facilities, so wiring and resources are saved.
Description
Technical field
The utility model relates to a kind of building safety equipment; Especially a kind of being used in skyscraper or public place; Automatically inflammable gas and the smokescope in the testing environment, and export control signal as required and drive warning device and emergency light, to guarantee the warning device of public safety.Specifically a kind of smoke alarm with emergency lighting.
Background technology
At present; High buildings and large mansions in modern times or public place; Has very high requirement for security against fires such as fire; Common smoke alarm can in time detect airborne combustable gas concentration, and emergency light then can throw light under the situation that normal city electrical lamp lost efficacy, and can in time escape for people.Generally speaking, these two kinds of equipment all are independent installations, independent wiring; Not only waste resource but also increase wiring cost; If invent a kind of product, with the design of smoke alarm and emergency light on a device, and can linkage work; Then can bring many facilities and economize on resources, safety guarantee is also higher.
Summary of the invention
The purpose of the utility model be to modern architecture to the fire-fighting safe requirement than higher; Come inflammable gas and smokescope and light intensity in the testing environment through intelligentized detection means; Realize the integrated of smog alarm and emergency lighting, design a kind of smoke alarm with emergency light.
The technical scheme of the utility model is:
A kind of smoke alarm with emergency light; It is characterized in that it comprises Smoke Detection module 1, light intensity and civil power detection module 2, signal processor 3, alarm module 4, emergency lighting lamp control module 5, emergency lighting lamp module 6, battery module 7 and rectification circuit 8; It is characterized in that the output signal end of described Smoke Detection module 1 connects a signal input part of signal processor 3; Light intensity and civil power detection module 2 output signal ends connect another signal input part of signal processor 3; The signal input part of alarm module 4 connects a signal output part of signal processor 3; The signal input part of emergency lighting lamp control module 5 connects another signal output part of signal processor 3, and the dc supply input of Smoke Detection module 1, light intensity and civil power detection module 2, signal processor 3, alarm module 4, emergency lighting lamp control module 5 connects the dc power output end of rectification circuit 8; The power input of emergency lighting lamp module 6 is connected through the power output end of emergency lighting lamp control module 5 with battery module 7.
Described signal processor 3 is the MSP430 integrated chip.
Described emergency lighting lamp module 6 is the LED illuminating lamp.
Described battery module 7 is storage battery dedicated for the LED illuminating lamp that can discharge and recharge.
Described emergency lighting lamp control module 5 is made up of triode, relay and protection diode; The base stage of triode is as the output terminal of the input termination signal processor 3 of emergency lighting lamp control module 5; The collector connecting relay coil of triode; The normally opened contact of relay connects the power output end of battery module 7, and the protection diode is parallelly connected with relay coil.Obtain the high level useful signal of signal processor output when the signal input part of emergency lighting lamp control module 5; Be that transistor base is when being high level; The triode conducting, the relay coil of collector has electric current to pass through, and the normally opened contact of relay is closed; Thereby the power supply of conducting emergency light is lighted the emergency light illumination.Be used to protect coil with the relay coil diode connected in parallel.The direct supply of emergency lighting lamp control module is taken from the output of rectification circuit.
Described light intensity and civil power detection module 2 comprise light emitting diode and testing circuit 9; The direct supply of light emitting diode is obtained through rectification circuit 8 by 220V single-phase AC mains supply; Testing circuit 9 working powers are by direct battery power; Testing circuit 9 comprises photoresistance, electric capacity and triode, and photoresistance links to each other with the base stage of triode, and the collector of triode is as the output termination signal processor 3 of optical detection circuit 9.If civil power is normal, then light emitting diode gets electricly, and light emitting diode can be used as the normal indicator signal of civil power, photoresistance R simultaneously
gBe low resistive state, triode ends, testing circuit output high level.If civil power is undesired, V then
CCBe 0, the light emitting diode dead electricity, if but this moment ambient light enough strong, photoresistance R then
gStill be low resistive state, triode ends, testing circuit output high level, if ambient light is strong inadequately, and photoresistance R then
gBe high-impedance state, transistor base voltage raises and conducting, the testing circuit output low level; To useful signal of signal processor input, signal processor is exported a useful signal and is driven the emergency lighting lamp control module through handling; Connect the emergency light power supply, light emergency light.
The beneficial effect of the utility model:
1, effective inflammable gas and the smokescope in the testing environment and make warning.
2, city's electro-detection combines light intensity decision whether startup emergency light.
3, smoke alarm and emergency light are designed on a device.
4, the relevant control technology with emergency light of the smog alarm of the utility model is ripe relatively, and the electronic component that relates to is also comparatively cheap, installs simple and conveniently, promotes in the fire fighting device fully in modern times, connects up and resource thereby save.
Description of drawings
Fig. 1 is the electrical principle block diagram of the utility model.
Fig. 2 is the Smoke Detection module electrical schematic diagram of the utility model.
Fig. 3 is the light intensity and the civil power detection module electrical schematic diagram of the utility model.
Fig. 4 is the emergency lighting lamp control module electrical schematic diagram of the utility model.
Fig. 5 is the smog alarm module electrical schematic diagram of the utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
Shown in Fig. 1-5.
A kind of smoke alarm with emergency light; It is characterized in that it comprises Smoke Detection module 1, light intensity and civil power detection module 2, signal processor 3 (can adopt the MSP430 integrated chip to realize), alarm module 4, emergency lighting lamp control module 5, emergency lighting lamp module 6 (can adopt the LED lamp as illuminating lamp), battery module 7 (can adopt the LED illuminating lamp that can discharge and recharge storage battery dedicated) and is the rectification circuit 8 of each module for power supply except that battery module 7 respectively; The input termination mains supply of rectification circuit 8; As shown in Figure 1; The output signal end of described Smoke Detection module 1 connects a signal input part of signal processor 3; Light intensity and civil power detection module 2 output signal ends connect another signal input part of signal processor 3; The signal input part of alarm module 4 connects a signal output part of signal processor 3; The signal input part of emergency lighting lamp control module 5 connects another signal output part of signal processor 3, and the dc supply input of Smoke Detection module 1, light intensity and civil power detection module 2, signal processor 3, alarm module 4, emergency lighting lamp control module 5 connects the dc power output end of rectification circuit 8; The power input of emergency lighting lamp module 6 is connected through the power output end of emergency lighting lamp control module 5 with battery module 7, and is as shown in Figure 4.
The circuit theory of light intensity and civil power detection module 1 is as shown in Figure 2.
Light intensity and civil power detection module 2 comprise light emitting diode and testing circuit 9; The direct supply of light emitting diode is obtained through rectification circuit 8 by 220V single-phase AC mains supply; Testing circuit 9 working powers are by direct battery power; Testing circuit 9 comprises photoresistance, electric capacity and triode, and photoresistance links to each other with the base stage of triode, and the collector of triode is as the output termination signal processor 3 of optical detection circuit 9.The direct supply of light emitting diode is obtained through rectification module by 220V single-phase AC mains supply, and the working power of testing circuit 9 is by direct battery power.If civil power is normal, then light emitting diode gets electricly, and light emitting diode can be used as the normal indicator signal of civil power, photoresistance R simultaneously
gBe low resistive state, triode ends, testing circuit output high level.If civil power is undesired, V then
CCBe 0, the light emitting diode dead electricity, if but this moment ambient light enough strong, photoresistance R then
gStill be low resistive state, triode ends, testing circuit output high level, if ambient light is strong inadequately, and photoresistance R then
gBe high-impedance state, transistor base voltage raises and conducting, the testing circuit output low level; To useful signal of signal processor input, signal processor is exported a useful signal and is driven the emergency lighting lamp control module through handling; Connect the emergency light power supply, light emergency light.
Smoke Detection modular circuit principle is as shown in Figure 3.
Can adopt the optics labyrinth as the smog receiving trap during practical implementation, in infrared-emitting diode D is housed
1With infrared receiving diode D
2, obstacle, D are arranged between the two when not having smog
1The infrared ray of emission can not be directly by D
2Receive,, then produce scattering of light, infrared receiving diode D if there is smog to get into the optics labyrinth
2Produce current signal behind the receiving optical signals; Convert voltage signal into through operational amplifier; Send into the ADC module channels of signal processor and carry out sample conversion, the signal processor internal processes is through handling, after smog occurring in the judgement labyrinth; Export a control signal and deliver to the smog alarm module, send smog alarm sound.Signal processor regularly sends high signal through program and drives D
1Emission infra-red detection smog, when not sending signal then the Smoke Detection modular circuit do not work, to reduce power consumption.
The electrical schematic diagram of emergency lighting lamp control module 5 is as shown in Figure 4.
Emergency lighting lamp control module 5 is made up of triode, relay and protection diode; The base stage of triode is as the output terminal of the input termination signal processor 3 of emergency lighting lamp control module 5; The collector connecting relay coil of triode; The normally opened contact of relay connects the power output end of battery module 7, and the protection diode is parallelly connected with relay coil, and emergency lighting lamp module 6 is supplied power by battery module 7 and is controlled by the duty of the normally opened contact of relay.Obtain the high level useful signal of signal processor output when the signal input part of emergency lighting lamp control module; Be that transistor base is when being high level; The triode conducting, the relay coil of collector has electric current to pass through, and the normally opened contact of relay is closed; Thereby the power supply of conducting emergency light is lighted the emergency light illumination.Be used to protect coil with the relay coil diode connected in parallel.The direct supply of emergency lighting lamp control module is taken from the output of rectification circuit.
The alarm module circuit theory is as shown in Figure 5.
After signal processor obtains signal that the Smoke Detection module sends here, produce the signal input part that a pulse-width signal is delivered to alarm module by the timer of inside, trigger triode conducting or end makes hummer produce intermittently chimes of doom.The direct supply of alarm module is taken from the output of rectification circuit.
The utility model does not relate to all identical with the prior art prior art that maybe can adopt of part to be realized.
Claims (6)
1. smoke alarm with emergency light; It is characterized in that it comprises Smoke Detection module (1), light intensity and civil power detection module (2), signal processor (3), alarm module (4), emergency lighting lamp control module (5), emergency lighting lamp module (6), battery module (7) and rectification circuit (8); It is characterized in that the output signal end of described Smoke Detection module (1) connects a signal input part of signal processor (3); Light intensity and civil power detection module (2) output signal end connect another signal input part of signal processor (3); The signal input part of alarm module (4) connects a signal output part of signal processor (3); The signal input part of emergency lighting lamp control module (5) connects another signal output part of signal processor (3), and the dc supply input of Smoke Detection module (1), light intensity and civil power detection module (2), signal processor (3), alarm module (4), emergency lighting lamp control module (5) connects the dc power output end of rectification circuit (8); The power input of emergency lighting lamp module (6) is connected through the power output end of emergency lighting lamp control module (5) with battery module (7).
2. the smoke alarm of band emergency light according to claim 1 is characterized in that described signal processor (3) is the MSP430 integrated chip.
3. the smoke alarm of band emergency light according to claim 1 is characterized in that described emergency lighting lamp module (6) is the LED illuminating lamp.
4. the smoke alarm of band emergency light according to claim 1 is characterized in that described battery module (7) is storage battery dedicated for the LED illuminating lamp that can discharge and recharge.
5. the smoke alarm of band emergency light according to claim 1; It is characterized in that described emergency lighting lamp control module (5) is made up of triode, relay and protection diode; The base stage of triode is as the output terminal of the input termination signal processor (3) of emergency lighting lamp control module (5); The collector connecting relay coil of triode, the normally opened contact of relay connects the power output end of battery module (7), and the protection diode is parallelly connected with relay coil.
6. the smoke alarm of band emergency light according to claim 1; It is characterized in that described light intensity and civil power detection module (2) comprise light emitting diode and testing circuit (9); The direct supply of light emitting diode is obtained through rectification circuit (8) by 220V single-phase AC mains supply; Testing circuit (9) working power is by direct battery power; Testing circuit (9) comprises photoresistance, electric capacity and triode, and photoresistance links to each other with the base stage of triode, and the collector of triode is as the output termination signal processor (3) of optical detection circuit (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201450399U CN202548997U (en) | 2012-04-06 | 2012-04-06 | Smoke alarm with emergency lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201450399U CN202548997U (en) | 2012-04-06 | 2012-04-06 | Smoke alarm with emergency lighting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202548997U true CN202548997U (en) | 2012-11-21 |
Family
ID=47169592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201450399U Expired - Fee Related CN202548997U (en) | 2012-04-06 | 2012-04-06 | Smoke alarm with emergency lighting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202548997U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104952216A (en) * | 2015-06-29 | 2015-09-30 | 哈尔滨东方报警设备开发有限公司 | Mobile gas detection and alarm device provided with emergency lamp |
| CN105513258A (en) * | 2016-01-22 | 2016-04-20 | 湖南浩盛消防科技有限公司 | Intelligent security lighting device |
| CN105761402A (en) * | 2014-12-18 | 2016-07-13 | 西安博康中瑞船舶设备有限公司 | Fire alarm |
| CN106448025A (en) * | 2016-09-13 | 2017-02-22 | 成都聚智工业设计有限公司 | Automatic restart system for power outage of smoke alerter |
| CN106453008A (en) * | 2016-11-20 | 2017-02-22 | 广西大学 | Electronic informatization home control system |
| CN114364109A (en) * | 2021-12-27 | 2022-04-15 | 惠州市庭宇科技有限公司 | Mobile emergency disinfection and lighting control system and application thereof |
-
2012
- 2012-04-06 CN CN2012201450399U patent/CN202548997U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105761402A (en) * | 2014-12-18 | 2016-07-13 | 西安博康中瑞船舶设备有限公司 | Fire alarm |
| CN104952216A (en) * | 2015-06-29 | 2015-09-30 | 哈尔滨东方报警设备开发有限公司 | Mobile gas detection and alarm device provided with emergency lamp |
| CN105513258A (en) * | 2016-01-22 | 2016-04-20 | 湖南浩盛消防科技有限公司 | Intelligent security lighting device |
| CN106448025A (en) * | 2016-09-13 | 2017-02-22 | 成都聚智工业设计有限公司 | Automatic restart system for power outage of smoke alerter |
| CN106453008A (en) * | 2016-11-20 | 2017-02-22 | 广西大学 | Electronic informatization home control system |
| CN114364109A (en) * | 2021-12-27 | 2022-04-15 | 惠州市庭宇科技有限公司 | Mobile emergency disinfection and lighting control system and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202548997U (en) | Smoke alarm with emergency lighting lamp | |
| CN203746199U (en) | Multifunctional alarm with emergency illumination | |
| CN105513258A (en) | Intelligent security lighting device | |
| WO2009018715A1 (en) | Led street lamp | |
| CN204466718U (en) | A kind of safe and reliable high pressure Mouse killing trap | |
| CN210401618U (en) | Circuit for detecting electric leakage through electric leakage voltage | |
| CN203215532U (en) | Multifunctional luminous lamp | |
| CN100505473C (en) | Solar energy lighting emergency system | |
| CN204463344U (en) | A kind of fire detector isolation timer | |
| CN204962537U (en) | Corridor emergency light device | |
| CN204993958U (en) | Intelligent fire fighting emergency lamp | |
| CN204145812U (en) | A kind of LED with Bright Source Protection function meets an urgent need module | |
| CN103210902A (en) | Bird repelling equipment for power pylon | |
| CN203151844U (en) | Human body approach- and light-operated toilet lighting equipment | |
| CN113944908A (en) | Lamp set | |
| CN202696990U (en) | Sound and light controlled LED bulb lamp | |
| CN203363941U (en) | LED (light-emitting diode) intelligent emergency fluorescent lamp | |
| CN201795413U (en) | Multifunctional fire fighting emergency lamp | |
| CN201892136U (en) | Light-emitting diode (LED) bulb with escape indication | |
| CN201612098U (en) | Mosquito trapping device | |
| CN206058453U (en) | System is restarted in smoke alarm power-off automatically | |
| CN205508051U (en) | Fire control safety precaution system | |
| CN204119577U (en) | A kind of corridor acoustic control lamp | |
| CN202901866U (en) | Emergent fire fighting flashlight | |
| CN203632918U (en) | Intelligent light-fixture control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20150406 |
|
| EXPY | Termination of patent right or utility model |