CN206021515U - There is the gas alarm of wireless transmission function - Google Patents
There is the gas alarm of wireless transmission function Download PDFInfo
- Publication number
- CN206021515U CN206021515U CN201620810284.5U CN201620810284U CN206021515U CN 206021515 U CN206021515 U CN 206021515U CN 201620810284 U CN201620810284 U CN 201620810284U CN 206021515 U CN206021515 U CN 206021515U
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- CN
- China
- Prior art keywords
- housing
- placing trough
- transmission function
- ports
- wireless transmission
- 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
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Abstract
The utility model discloses a kind of gas alarm with wireless transmission function, including mounting seat, the mounting seat is provided with housing, and housing is provided with the first placing trough and the first lamp socket away from the side of mounting seat, gas sensor is provided with first placing trough, and first placing trough opening at be provided with fender rod, the two ends of the fender rod are both secured on housing, and first lamp socket be provided with display lamp, the periphery of the housing is staggeredly provided with the second placing trough and the second lamp socket, and second be provided with speaker in placing trough, second lamp socket is provided with alarm lamp, and second placing trough and the second lamp socket be respectively positioned in mounting seat.This utility model has radio transmission-receiving function, and reliability is high, is suitable for various complex environments and installs application, can effectively avoid alarm track laying difficult, the big problem of cost pressure, meanwhile, can be investigated in time when going wrong and be solved failure, simple structure, easy to use, low cost.
Description
Technical field
This utility model is related to industrial instrument technical field, more particularly to a kind of gas alarm with wireless transmission function
Device.
Background technology
Gas alarm is exactly gas leakage detection warning instrument, when flammable in industrial environment or release of toxic gas, gas
When body alarm detects the critical point that gas concentration reaches blast or alarm of being poisoned is arranged, alarm will send alarm signal
Number, to remind work to take safety measures, with the progress of science and technology, people have higher requirement to gas alarm.
Existing gas alarm is mainly by electric current transmission means and RS485 digital data transmission modes, but has
A little occasions are complicated due to environment, and track laying is more difficult, brings great difficulty to the detection of gas, increased accident potential.
Utility model content
The purpose of this utility model be in order to solve shortcoming present in prior art, and propose with being wirelessly transferred work(
The gas alarm of energy.
To achieve these goals, this utility model employs following technical scheme：
There is the gas alarm of wireless transmission function, including mounting seat, the mounting seat is provided with housing, and housing is remote
The first placing trough and the first lamp socket are provided with from the side of mounting seat, in first placing trough, gas sensor, and first is provided with
Fender rod is provided with the opening of placing trough, and the two ends of the fender rod are both secured on housing, and the first lamp socket is provided with instruction
Lamp, the periphery of the housing are staggeredly provided with the second placing trough and the second lamp socket, and the second placing trough and are provided with speaker, and described the
Two lamp sockets are provided with alarm lamp, and the second placing trough and the second lamp socket are respectively positioned in mounting seat, are provided with signal in the housing
Reason device, digital to analog converter, single-chip microcomputer, power module and wireless transport module, the signal processing apparatus are turned with digital-to-analogue respectively
Parallel operation and gas sensor connection, and single-chip microcomputer respectively with digital to analog converter, power module, wireless transport module, display lamp and
Alarm lamp connects.
Preferably, the periphery of the housing is provided with passage, and passage is connected with the first placing trough.
Preferably, Air Filter is provided with the opening of first placing trough, and the periphery of Air Filter is both secured on housing,
The Air Filter is covered on fender rod.
Preferably, the second Air Filter is provided with the opening of second placing trough, and the periphery of the second Air Filter is fixed
In mounting seat.
Preferably, the single-chip microcomputer is connected with amplifirer and speech memory, and amplifirer and speech memory with raise
Sound device connects, and the amplifirer and speech memory are respectively positioned in housing.
Preferably, the signal processing apparatus include data acquisition unit and signal processing circuit, and data acquisition unit and letter
The connection of number process circuit, the data acquisition unit is connected with gas sensor, and signal processing circuit is connected with digital to analog converter.
Preferably, the gas sensor is electrochemical sensor.
Preferably, the TX ports of the wireless transport module are connected with the RXD ports of single-chip microcomputer, and wireless transport module
CT ports are connected with the RTS ports of single-chip microcomputer, and the RX ports of the wireless transport module are connected with the TXD ports of single-chip microcomputer, and
The RT ports of wireless transport module are connected with the CTS ports of single-chip microcomputer.
In this utility model, the gas alarm good stability with wireless transmission function, accuracy are high, Ke Yishi
When inquire about gas alarm instrumented data, be easily installed debugging, it is not necessary to connect up, can directly install and use, malfunction elimination side
Just, it is not necessary to be transmitted the investigation of line, design structure flexibly, is directly carried out data transmission using wireless technology, is conveniently carried out
Malfunction elimination and management, this utility model have radio transmission-receiving function, and reliability is high, are suitable for various complex environments and install application,
Can effectively avoid alarm track laying difficult, the big problem of cost pressure, meanwhile, can carry out in time when going wrong
Investigation and solution failure, simple structure are easy to use, low cost.
Description of the drawings
Fig. 1 be the utility model proposes the gas alarm with wireless transmission function structural representation；
Fig. 2 be the utility model proposes the gas alarm with wireless transmission function system structure diagram；
Fig. 3 be the utility model proposes the gas alarm with wireless transmission function single-chip microcomputer be wirelessly transferred mould
The connection diagram of block.
In figure：1 mounting seat, 2 housings, 3 first placing troughs, 4 gas sensors, 5 fender rods, 6 first lamp sockets, 7 display lamps,
8 second placing troughs, 9 speakers, 10 second lamp sockets, 11 alarm lamps.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.
Reference picture 1-3, the gas alarm with wireless transmission function, including mounting seat 1, mounting seat 1 is provided with housing
2, and housing 2 is provided with the first placing trough 3 and the first lamp socket 6 away from the side of mounting seat 1, is provided with gas biography in the first placing trough 3
Fender rod 5 is provided with sensor 4, and the opening of the first placing trough 3, and the two ends of fender rod 5 are both secured on housing 2, and the first lamp
Seat 6 is provided with display lamp 7, and the periphery of housing 2 is staggeredly provided with the second placing trough 8 and the second lamp socket 10, and the second placing trough 8 and sets
There are speaker 9, the second lamp socket 10 to be provided with alarm lamp 11, and the second placing trough 8 and the second lamp socket 10 be respectively positioned in mounting seat 1,
Signal processing apparatus, digital to analog converter, single-chip microcomputer, power module and wireless transport module, signal processing apparatus are provided with housing 2
Be connected with digital to analog converter and gas sensor 4 respectively, and single-chip microcomputer respectively with digital to analog converter, power module, be wirelessly transferred
Module, display lamp 7 and alarm lamp 11 connect, the gas alarm good stability with wireless transmission function, and accuracy is high, can be with
Real-time query gas alarm instrumented data, is easily installed debugging, it is not necessary to connect up, and can directly install and use, malfunction elimination
Convenient, it is not necessary to be transmitted the investigation of line, design structure flexibly, is directly carried out data transmission using wireless technology, is conveniently entered
Row malfunction elimination and management, this utility model have radio transmission-receiving function, and reliability is high, and being suitable for various complex environments installations should
With, can effectively avoid alarm track laying difficult, the big problem of cost pressure, meanwhile, can be timely when going wrong
Failure is investigated and is solved, simple structure is easy to use, low cost.
In this utility model, the periphery of housing 2 is provided with passage, and passage is connected with the first placing trough 3, and first places
Air Filter being provided with the opening of groove 3, and the periphery of Air Filter being both secured on housing 2, Air Filter is covered on fender rod 5, the
The second Air Filter being provided with the opening of two placing troughs 8, and the periphery of the second Air Filter being both secured in mounting seat 1, single-chip microcomputer connects
Amplifirer and speech memory is connected to, and amplifirer and speech memory are connected with speaker 9, amplifirer and speech memory
It is respectively positioned in housing 2, signal processing apparatus include data acquisition unit and signal processing circuit, and data acquisition unit and signal processing
Circuit connects, and data acquisition unit is connected with gas sensor 4, and signal processing circuit is connected with digital to analog converter, gas sensing
Device 4 is electrochemical sensor, and the TX ports of wireless transport module are connected with the RXD ports of single-chip microcomputer, and wireless transport module
CT ports are connected with the RTS ports of single-chip microcomputer, and the RX ports of wireless transport module are connected with the TXD ports of single-chip microcomputer, and wirelessly
The RT ports of transport module are connected with the CTS ports of single-chip microcomputer, the gas alarm good stability with wireless transmission function, accurate
Really property is high, can be easily installed debugging, it is not necessary to connect up with real-time query gas alarm instrumented data, and can directly install makes
With malfunction elimination is convenient, it is not necessary to be transmitted the investigation of line, design structure flexibly, directly carries out data using wireless technology
Transmission, conveniently carries out malfunction elimination and management, and this utility model has radio transmission-receiving function, and reliability is high, is suitable for various complexity
Environment installs application, can effectively avoid alarm track laying difficult, the big problem of cost pressure, meanwhile, when occurring asking
Failure can be investigated and be solved to topic in time, and simple structure is easy to use, low cost.
In this utility model, gas sensor 4 to air in gas concentration detect, then detection data is transmitted
To signal processing apparatus, signal processing apparatus are transmitted after detection data is processed to digital to analog converter, and digital to analog converter will
Analogue signal is converted to digital signal, is then transmit to single-chip microcomputer, and power module is powered for the operation of single-chip microcomputer, and single-chip microcomputer will be examined
Data transfer is surveyed to wireless transport module, wireless transport module transmits detection data to monitoring terminal.
The above, only this utility model preferably specific embodiment, but protection domain of the present utility model is not
Be confined to this, any those familiar with the art in the technical scope that this utility model is disclosed, according to this practicality
New technical scheme and its utility model design in addition equivalent or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (8)
1. there is the gas alarm of wireless transmission function, including mounting seat（1）, it is characterised in that the mounting seat（1）On set
There is housing（2）, and housing（2）Away from mounting seat（1）Side be provided with the first placing trough（3）With the first lamp socket（6）, described first
Placing trough（3）Gas sensor is inside provided with（4）, and the first placing trough（3）Opening at be provided with fender rod（5）, the fender rod
（5）Two ends be both secured to housing（2）On, and the first lamp socket（6）It is provided with display lamp（7）, the housing（2）Periphery interlock
It is provided with the second placing trough（8）With the second lamp socket（10）, and the second placing trough（8）Speaker is inside provided with（9）, second lamp socket
（10）It is provided with alarm lamp（11）, and the second placing trough（8）With the second lamp socket（10）It is respectively positioned on mounting seat（1）On, the housing
（2）Signal processing apparatus, digital to analog converter, single-chip microcomputer, power module and wireless transport module, the signal processing device are inside provided with
Put respectively with digital to analog converter and gas sensor（4）Connection, and single-chip microcomputer respectively with digital to analog converter, power module, wireless
Transport module, display lamp（7）And alarm lamp（11）Connection.
2. the gas alarm with wireless transmission function according to claim 1, it is characterised in that the housing（2）
Periphery be provided with passage, and passage and the first placing trough（3）Connection.
3. the gas alarm with wireless transmission function according to claim 1, it is characterised in that described first places
Groove（3）Opening at be provided with Air Filter, and the periphery of Air Filter is both secured to housing（2）On, the Air Filter is covered in protection
Bar（5）On.
4. the gas alarm with wireless transmission function according to claim 1, it is characterised in that described second places
Groove（8）Opening at be provided with the second Air Filter, and the periphery of the second Air Filter is both secured to mounting seat（1）On.
5. the gas alarm with wireless transmission function according to claim 1, it is characterised in that the single-chip microcomputer connects
It is connected to amplifirer and speech memory, and amplifirer and speech memory is and speaker（9）Connection, the amplifirer and voice
Memorizer is respectively positioned on housing（2）Interior.
6. the gas alarm with wireless transmission function according to claim 1, it is characterised in that the signal processing
Device includes data acquisition unit and signal processing circuit, and data acquisition unit and signal processing circuit connection, the data acquisition
Device and gas sensor（4）Connect, and signal processing circuit is connected with digital to analog converter.
7. the gas alarm with wireless transmission function according to claim 1, it is characterised in that the gas sensing
Device（4）For electrochemical sensor.
8. the gas alarm with wireless transmission function according to claim 1, it is characterised in that described be wirelessly transferred
The TX ports of module are connected with the RXD ports of single-chip microcomputer, and the CT ports of wireless transport module are connected with the RTS ports of single-chip microcomputer
Connect, the RX ports of the wireless transport module are connected with the TXD ports of single-chip microcomputer, and the RT ports of wireless transport module and monolithic
The CTS ports connection of machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620810284.5U CN206021515U (en) | 2016-07-29 | 2016-07-29 | There is the gas alarm of wireless transmission function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620810284.5U CN206021515U (en) | 2016-07-29 | 2016-07-29 | There is the gas alarm of wireless transmission function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206021515U true CN206021515U (en) | 2017-03-15 |
Family
ID=58246312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620810284.5U Expired - Fee Related CN206021515U (en) | 2016-07-29 | 2016-07-29 | There is the gas alarm of wireless transmission function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206021515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107025773A (en) * | 2017-05-21 | 2017-08-08 | 成都蒲江珂贤科技有限公司 | A kind of Portable haze attention device |
-
2016
- 2016-07-29 CN CN201620810284.5U patent/CN206021515U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107025773A (en) * | 2017-05-21 | 2017-08-08 | 成都蒲江珂贤科技有限公司 | A kind of Portable haze attention device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20180729 |