CN205861503U - A kind of dust pollution detection device - Google Patents
A kind of dust pollution detection device Download PDFInfo
- Publication number
- CN205861503U CN205861503U CN201620686237.4U CN201620686237U CN205861503U CN 205861503 U CN205861503 U CN 205861503U CN 201620686237 U CN201620686237 U CN 201620686237U CN 205861503 U CN205861503 U CN 205861503U
- Authority
- CN
- China
- Prior art keywords
- dust
- master controller
- air
- dust sensor
- blower fan
- 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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- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model discloses a kind of dust pollution detection device, including external casing and the dust detecting system being arranged on casing internal.The side of housing side wall is provided with air inlet, and opposite side is provided with air outlet, air inlet and air outlet and is connected by air channel, and air inlet is provided with blower fan；Described dust detecting system includes dust sensor, master controller, dust sensor is arranged in air channel, master controller connects dust sensor by signal conditioning circuit, and dust sensor connects master controller by signal amplification circuit, and master controller is also connected with blower fan.Dust pollution is detected device and is arranged on the place needing dust to detect, blower fan drives air to enter air channel, dust sensor detects primary dusts concentration according to the signal of master controller at interval of regular time, and it being transferred to master controller, result is uploaded to computer or mobile phone terminal by wireless signal receiving-transmitting device by master controller.This structure of the detecting device is simple, is suitable to family and public place uses.
Description
Technical field
This utility model relates to a kind of detection device, especially a kind of dust pollution detection device.
Background technology
Dust pollution is no a minor matter, and it directly threatens the life of people, is especially in the environment of dust pollution
Multiple cardiovascular, respiratory tract disease etc. can be caused.Asthma, constantly quickly improving of bronchitis sickness rate are exactly that dust is dirty
One typical performance of dye aggravation, dust pollution is maximum for the impact of old man, child.And too much dust easily grows disease
Bacterium virus is to healthy totally unfavorable.Skin health is also had to harm greatly.
Existing dust pollution detector, it is adaptable to quickly the measuring of public place pellet (PM10) concentration,
The detection of the work hygiene aspect dust concentrations such as industrial and mining establishment production scene.But cost is high, and volume is big, it is difficult to universal.
Utility model content
In order to solve the deficiencies in the prior art, the utility model proposes a kind of dust pollution detection device, this detection fills
Put simple in construction, be suitable to family and public place uses.
This utility model adopts the following technical scheme that
A kind of dust pollution detection device, including external casing and the dust detecting system being arranged on casing internal, institute
The side stating housing side wall is provided with air inlet, and opposite side is provided with air outlet, air inlet and air outlet and is connected by air channel, air inlet
Place is provided with blower fan；
Described dust detecting system includes dust sensor, master controller, and dust sensor is arranged in air channel, main control
Device connects dust sensor by signal conditioning circuit, and dust sensor connects master controller, master control by signal amplification circuit
Device processed is also connected with blower fan.
Preferably, the front panel of described casing is provided with guidance panel and display screen, guidance panel and display screen and connects respectively
Connect master controller.
Preferably, the front panel of described casing being additionally provided with on & off switch, on & off switch is for controlling opening of dust detecting system
Move and stop.
Preferably, the backplate of described casing is provided with installing hole.
Preferably, the backplate of described casing is provided with battery compartment, is provided with accumulator in battery compartment, and accumulator connects dust
Detecting system.
Preferably, described master controller is also associated with wireless signal receiving-transmitting device.
The Advantageous Effects using as above technical scheme to obtain is:
Master controller is also associated with wireless signal receiving-transmitting device.Wireless signal receiving-transmitting device can be led to by Wifi network or bluetooth
Reliable existing dust pollution detection device and computer or the communication of mobile phone, upload to testing result computer in real time or mobile phone be whole
End.
Dust pollution detecting device and is arranged on the place needing dust to detect, press on & off switch, dust detecting system is opened
Beginning work, blower fan drives air to enter air channel, and dust sensor detects at interval of regular time according to the signal of master controller
Primary dusts concentration, and be transferred to master controller, result is uploaded to computer or hands by wireless signal receiving-transmitting device by master controller
Machine terminal.This structure of the detecting device is simple, is suitable to family and public place uses.
Accompanying drawing explanation
Fig. 1 is this utility model dust pollution structure of the detecting device schematic diagram.
Fig. 2 is the difference visual angle schematic diagram of Fig. 1.
Fig. 3 is that dust detecting system connects block diagram.
1, air inlet, 2, on & off switch, 3, air outlet, 4, casing, 5, display screen, 6, guidance panel, 7, installing hole, 8, battery
Storehouse.
Detailed description of the invention
In conjunction with accompanying drawing 1 to 3, detailed description of the invention of the present utility model is described further:
A kind of dust pollution detection device, including external casing 4 and the dust detecting system being arranged on casing internal, institute
The side stating housing side wall is provided with air inlet 1, and opposite side is provided with air outlet 3, air inlet and air outlet and is connected by air channel, air intake
Blower fan it is provided with at Kou.
Dust detecting system includes dust sensor, master controller, and dust sensor is arranged in air channel, and master controller leads to
Crossing signal conditioning circuit and connect dust sensor, dust sensor connects master controller by signal amplification circuit.Dust senses
The signal of device detection is transferred to master controller by amplifying circuit amplification, and master controller is sensed as dust by signal condition signal
Device transmission signal.Master controller is also connected with blower fan and controls the wind speed of blower fan, thus controls air by dust pollution detection dress
The flow put, it is simple to accurately measure.
The front panel of housing is provided with guidance panel 6 and display screen 5, guidance panel and display screen connect main control respectively
Device.Being additionally provided with on & off switch 2 on the front panel of housing, on & off switch is for controlling startup and the stopping of dust detecting system.
The backplate of housing is provided with installing hole 7, it is simple to dust pollution is detected device and is fixed on body of wall.The back of the body of housing
Panel is provided with battery compartment 8, is provided with accumulator in battery compartment, and accumulator connects dust detecting system.Powder is made with storage battery power supply
Use occasion and the installation site of dirt pollution detection device are unrestricted, dust pollution can detect device and be applied to do not have electricity
The public place in source, and it is very convenient to change accumulator.
Master controller is also associated with wireless signal receiving-transmitting device, and wireless signal receiving-transmitting device has reception signal and launches signal
Function.Wireless signal receiving-transmitting device can realize dust pollution detection device and computer or hands by Wifi network or Bluetooth communication
The communication of machine, uploads to computer or mobile phone terminal in real time by testing result.
Dust pollution detecting device and is arranged on the place needing dust to detect, press on & off switch, dust detecting system is opened
Beginning work, blower fan drives air to enter air channel, and dust sensor detects at interval of regular time according to the signal of master controller
Primary dusts concentration, and be transferred to master controller, result is uploaded to computer or hands by wireless signal receiving-transmitting device by master controller
Machine terminal.
This structure of the detecting device is simple, is suitable to family and public place uses.
Certainly, described above being only preferred embodiment of the present utility model, this utility model is not limited to enumerate above-mentioned
Embodiment, it should be noted that any those of ordinary skill in the art are under the guidance of this specification, and that is made is all etc.
With replacement, obvious variant, within all falling within the essential scope of this specification, ought to be by protection of the present utility model.
Claims (3)
1. a dust pollution detection device, including external casing (4) and the dust detection being arranged on casing (4) internal be
System, it is characterised in that the side of described casing (4) side plate is provided with air inlet (1), and opposite side is provided with air outlet (3), air inlet
(1) being connected by air channel with air outlet (3), air inlet (1) place is provided with blower fan；
Described dust detecting system includes dust sensor, master controller, and dust sensor is arranged in air channel, and master controller leads to
Crossing signal conditioning circuit and connect dust sensor, dust sensor connects master controller, master controller by signal amplification circuit
It is also connected with blower fan；
The front panel of described casing (4) is provided with guidance panel (6) and display screen (5), guidance panel (6) and display screen (5) point
Do not connect master controller；
The backplate of described casing (4) is provided with installing hole (7)；
Described master controller is also associated with wireless signal receiving-transmitting device.
A kind of dust pollution detection device the most according to claim 1, it is characterised in that the front panel of described casing (4)
On be additionally provided with on & off switch (2), on & off switch (2) is for controlling startup and the stopping of dust detecting system.
A kind of dust pollution detection device the most according to claim 1, it is characterised in that the backplate of described casing (4)
Being provided with battery compartment (8), be provided with accumulator in battery compartment (8), accumulator connects dust detecting system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620686237.4U CN205861503U (en) | 2016-07-01 | 2016-07-01 | A kind of dust pollution detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620686237.4U CN205861503U (en) | 2016-07-01 | 2016-07-01 | A kind of dust pollution detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205861503U true CN205861503U (en) | 2017-01-04 |
Family
ID=57644155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620686237.4U Expired - Fee Related CN205861503U (en) | 2016-07-01 | 2016-07-01 | A kind of dust pollution detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205861503U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107664613A (en) * | 2017-11-03 | 2018-02-06 | 厦门美时美克空气净化有限公司 | A kind of dust sensor |
| CN117147399A (en) * | 2023-11-01 | 2023-12-01 | 成都派斯光科技有限公司 | Particulate matter concentration measuring device and method |
-
2016
- 2016-07-01 CN CN201620686237.4U patent/CN205861503U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107664613A (en) * | 2017-11-03 | 2018-02-06 | 厦门美时美克空气净化有限公司 | A kind of dust sensor |
| CN107664613B (en) * | 2017-11-03 | 2024-05-14 | 厦门美时美克空气净化有限公司 | Dust sensor |
| CN117147399A (en) * | 2023-11-01 | 2023-12-01 | 成都派斯光科技有限公司 | Particulate matter concentration measuring device and method |
| CN117147399B (en) * | 2023-11-01 | 2024-01-26 | 成都派斯光科技有限公司 | Particulate matter concentration measuring device and method |
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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: 20170104 Termination date: 20190701 |