CN205942984U - Wireless smoke fire detector device of intelligence - Google Patents
Wireless smoke fire detector device of intelligence Download PDFInfo
- Publication number
- CN205942984U CN205942984U CN201620699673.5U CN201620699673U CN205942984U CN 205942984 U CN205942984 U CN 205942984U CN 201620699673 U CN201620699673 U CN 201620699673U CN 205942984 U CN205942984 U CN 205942984U
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- module
- smoke
- infrared
- optical detection
- smog
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Abstract
The utility model provides a wireless smoke fire detector device of intelligence, includes microprocessor, smog detection module, bee calling organ, wireless transmission module, power module, wherein, microprocessor respectively with smog detection module bee calling organ wireless transmission module is connected, power module does microprocessor smog detection module bee calling organ wireless transmission module power supply, smog are surveyed the module and are included by optical detection room (1) and be located the indoor chamber of smog optical detection that optical detection room (1) outlying optics maze (2) constitutes, it sets up infrared emitting diode (4) and infrared reception diode (5) respectively to become to be greater than 100 degrees contained angle with the axis in the indoor chamber of optical detection.
Description
Technical field
This utility model is related to a kind of intelligent radio smoke-sensing fire detecting device for fire disasters protection.
Background technology
Fire is most frequently, threatens one of major casualty of public security and social development the most at large, annual at present because
The loss of personal property causing for fire is very huge.Increasing family, enterprise select to install various smoke alarm dresses
Put, smog, prevention or discovery fire can be detected, or toxic gas can also be detected, in the event of the leakage of coal gas gas, energy
Reach and alarm, form one household safe defence line.
But current smoke pipe fire alarm system, what detected gas were general is infrared tube, in order to increase air inflow, lifting
Sensitivity, typically all using open type air inlet.Because infrared tube is more sensitive to light, especially there are the feelings of smog
Under condition, the air inlet that open type expands leads to more light to enter, and also easily allows smog and gas overflowing simultaneously, eventually shadow
Ring detection sensitivity.
Utility model content
This utility model is in order to make up the defect of prior art, there is provided a kind of photoelectric smoke sense in inclusion optics labyrinth is visited
Survey device.
For achieving the above object, the present invention adopts the following technical scheme that：
A kind of intelligent radio smoke-sensing fire detecting device, including microprocessor, smoke detection module, buzzer, wireless biography
Defeated module, supply module, wherein, microprocessor respectively with described smoke detection module, described buzzer, described be wirelessly transferred mould
Block is connected, and described supply module is described microprocessor, described smoke detection module, described buzzer, described be wirelessly transferred
Module for power supply it is characterised in that：Described smoke detection module includes by optical detection room (1) and is located at optical detection room (1) outward
The smog optical detection interior chamber that the optics labyrinth (2) enclosed is constituted；Described optical detection interior chamber becomes to be more than 100 with axis
The angle of degree is respectively provided with infrared-emitting diode (4) and infrared receiving diode (5)；Described infrared-emitting diode (4) is sent out
The infrared light penetrated reaches infrared receiving diode (5) after smoke particle scatters in the chamber of optical detection interior, with described infrared
The output signal increasing with smokescope on reception diode (5) and increasing is smoke detection signal.
Preferably, described optics labyrinth (2) adopts Z-shaped light-blocking member (3).
Preferably, described wireless transport module includes wifi module.
Preferably, described intelligent radio smoke-sensing fire detecting device also comprises lighting circuit and controls lighting circuit work
Human body induction module.
Intelligent radio smoke-sensing fire detecting device of the present utility model, by infrared-emitting diode and infrared receiver two pole
Pipe, senses ambient condition in real time；Smog labyrinth is formed using optics labyrinth, one side smoke particle easily flows into, another aspect cigarette
Relatively it is difficult after entrance to flow out；Using.It is excellent that the present invention has low-power consumption, low cost, easy extension, easy care and convenient management etc.
Point.
Brief description
In order that technical problem solved by the invention, technical scheme and beneficial effect become more apparent, below in conjunction with
The drawings and the specific embodiments, the present invention will be described in further detail.
Fig. 1 is intelligent radio smoke-sensing fire detecting device theory diagram of the present utility model.
Fig. 2 is smoke detection module diagram in intelligent radio smoke-sensing fire detecting device of the present utility model.
Fig. 3 is that the optics labyrinth of smoke detection module in intelligent radio smoke-sensing fire detecting device of the present utility model is illustrated
Figure.
Specific embodiment
Referring to Fig. 1, this intelligent radio smoke fire detector device include microprocessor, smoke detection module, buzzer,
Wireless transport module, supply module, wherein, microprocessor is connected with smoke detection module, buzzer, wireless transport module respectively
Connect, supply module is microprocessor, smoke detection module, buzzer, wireless transport module are powered, and wherein wireless transport module can
To be wifi module.After smoke detection module detects smog alarm signal by smog optical detection room therein, micro- place
Reason device will start buzzer warning.Wifi module is actively connected to remote server daily, after smog alarm signal is detected,
Report warning message to remote server.This intelligent radio smoke-sensing fire detecting device also comprises lighting circuit and controls power for illumination
The human body induction module of road work.
Referring to Fig. 2, in the present embodiment, smoke detection module by optical detection darkroom 1 and is located at optical detection darkroom 1 periphery
Optics labyrinth 2 constitute smog optical detection interior chamber；The angle more than 100 degree is become to divide with axis in the chamber of optical detection interior
She Zhi not infrared-emitting diode 4 and infrared receiving diode 5；Infrared-emitting diode 4 is subject to the driving of input signal to launch
Infrared light through optical detection interior chamber in smoke particle scattering after reach infrared receiving diode, infrared receiving diode 5
Receive scattering light and produce smog current signal, signal gives embedded microprocessor after amplifying；After doing analog digital conversion, knot
Conjunction temperature signal is treated and identifies, exports fire alarm signal, extremely gone up with cigarette with infrared receiver two after meeting certain condition
The output signal that mistiness degree increases and increases is smoke detection signal；The infrared light that infrared-emitting diode 4 sends is in non smoke
In the presence of, due to the light blocking effect in darkroom, light can not inject infrared receiving diode 5, and receiving element no signal is defeated
Go out.
For realizing the requirement of low-power consumption, infrared-emitting diode adopts infrared pulse light, the I/O pin output of microprocessor
Narrow pulse signal, controls infrared-emitting diode transmitting infrared pulse light.
Referring to Fig. 3, optics labyrinth 2 adopts Z-shaped light-blocking member 3, can weaken the impact of ambient light to greatest extent.With
When it also forms smog labyrinth, one side smoke particle easily flows into, and another aspect cigarette is relatively difficult to flow out after entering, outer to reduce
The impact of boundary's air-flow.It is with fly net to prevent mosquito from entering optical detection room outside optics labyrinth, but and without prejudice to smoke particle
Entrance.Z-shaped light-blocking member, also can make the water vapor component such as steam or mist be difficult to enter in optical detection darkroom, only condense
On peripheral surface and fly net.
Additionally, the human body that this intelligent radio smoke-sensing fire detecting device also comprises lighting circuit and controls lighting circuit work
Induction module, this human body induction module adopts the human body infrared induction module of photosensitive control, in someone through out-of-date, opens power for illumination
Road.
Claims (4)
1. a kind of intelligent radio smoke-sensing fire detecting device, including microprocessor, smoke detection module, buzzer, is wirelessly transferred
Module, supply module, wherein, microprocessor respectively with described smoke detection module, described buzzer, described wireless transport module
It is connected, described supply module is described microprocessor, described smoke detection module, described buzzer, described be wirelessly transferred mould
Block power it is characterised in that：Described smoke detection module includes by optical detection room (1) and is located at optical detection room (1) periphery
Optics labyrinth (2) constitute smog optical detection interior chamber；Described optical detection interior chamber becomes to be more than 100 degree with axis
Angle be respectively provided with infrared-emitting diode (4) and infrared receiving diode (5)；Described infrared-emitting diode (4) transmitting
Infrared light through reaching infrared receiving diode (5) after smoke particle scattering in the chamber of optical detection interior, infrared connect with described
The output signal that receiving increases with smokescope and increase on diode (5) is smoke detection signal.
2. device according to claim 1 it is characterised in that：Described optics labyrinth (2) adopts Z-shaped light-blocking member (3).
3. device according to claim 1 it is characterised in that：Described wireless transport module includes wifi module.
4. device according to claim 1 it is characterised in that：Described intelligent radio smoke-sensing fire detecting device also comprises
Lighting circuit and the human body induction module controlling lighting circuit work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620699673.5U CN205942984U (en) | 2016-07-06 | 2016-07-06 | Wireless smoke fire detector device of intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620699673.5U CN205942984U (en) | 2016-07-06 | 2016-07-06 | Wireless smoke fire detector device of intelligence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205942984U true CN205942984U (en) | 2017-02-08 |
Family
ID=57927702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620699673.5U Expired - Fee Related CN205942984U (en) | 2016-07-06 | 2016-07-06 | Wireless smoke fire detector device of intelligence |
Country Status (1)
| Country | Link |
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| CN (1) | CN205942984U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106991780A (en) * | 2017-05-22 | 2017-07-28 | 国动物联网技术（上海）有限公司 | A kind of lora networking smog warning systems and alarm method |
| CN108399707A (en) * | 2018-05-11 | 2018-08-14 | 欧阳培光 | A kind of improved smoke detector of structure |
| CN108510697A (en) * | 2018-04-17 | 2018-09-07 | 芜湖岭上信息科技有限公司 | One kind being suitable for combination type fire detector used in a variety of fields |
| CN108615324A (en) * | 2018-05-11 | 2018-10-02 | 深圳市中电数通智慧安全科技股份有限公司 | A kind of fire alarm method, device and terminal device |
| CN110243780A (en) * | 2019-07-16 | 2019-09-17 | 国网湖南省电力有限公司 | A kind of Internet of Things type power transformer environment monitoring device |
| CN115083100A (en) * | 2022-06-13 | 2022-09-20 | 重庆君歌电子科技有限公司 | Smoke sensor for new energy automobile |
-
2016
- 2016-07-06 CN CN201620699673.5U patent/CN205942984U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106991780A (en) * | 2017-05-22 | 2017-07-28 | 国动物联网技术（上海）有限公司 | A kind of lora networking smog warning systems and alarm method |
| CN108510697A (en) * | 2018-04-17 | 2018-09-07 | 芜湖岭上信息科技有限公司 | One kind being suitable for combination type fire detector used in a variety of fields |
| CN108399707A (en) * | 2018-05-11 | 2018-08-14 | 欧阳培光 | A kind of improved smoke detector of structure |
| CN108615324A (en) * | 2018-05-11 | 2018-10-02 | 深圳市中电数通智慧安全科技股份有限公司 | A kind of fire alarm method, device and terminal device |
| CN110243780A (en) * | 2019-07-16 | 2019-09-17 | 国网湖南省电力有限公司 | A kind of Internet of Things type power transformer environment monitoring device |
| CN115083100A (en) * | 2022-06-13 | 2022-09-20 | 重庆君歌电子科技有限公司 | Smoke sensor for new energy automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Wan Lin (Beijing) fire fighting Technology Co., Ltd. Document name: Notification to Go Through Formalities of Registration |
|
| 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: 20170208 Termination date: 20180706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |