CN208505368U - A kind of indoor environment monitoring device - Google Patents
A kind of indoor environment monitoring device Download PDFInfo
- Publication number
- CN208505368U CN208505368U CN201821155000.9U CN201821155000U CN208505368U CN 208505368 U CN208505368 U CN 208505368U CN 201821155000 U CN201821155000 U CN 201821155000U CN 208505368 U CN208505368 U CN 208505368U
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- Prior art keywords
- sensor
- air duct
- exhaust fan
- monitoring device
- indoor environment
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Abstract
The utility model discloses environmental monitoring technology fields, more particularly to a kind of indoor environment monitoring device, including shell, air duct, exhaust fan, formaldehyde sensor, PM2.5 sensor, combustible gas sensor, Temperature Humidity Sensor, controller, display screen and alarm speaker；The utility model passes through the air duct with exhaust fan in being arranged, formaldehyde sensor, PM2.5 sensor, combustible gas sensor and Temperature Humidity Sensor are set in air duct, the air in environment can be made by air passage by exhaust fan, facilitate the detection to gas, improves the accuracy of data；Using built-in sensors, sensor can be effectively protected, improve the service life of equipment；By alarm speaker, equipment can sound an alarm in time when detecting pernicious gas exception, remind user；The present apparatus is easy to carry, practical.
Description
Technical field
The utility model relates to environmental monitoring technology fields, and in particular to a kind of indoor environment monitoring device.
Background technique
Existing indoor environment monitoring device, equipment instrument is larger, has a single function, inconvenient to carry；In addition to this existing
Detection device, the region circulated is not easy in air, measurement effect is poor, and measurement data is inaccurate；And existing environment prison
Sensor is typically all external in survey device, is easy to be damaged.Based on this, the utility model devises a kind of indoor environment
Monitoring device, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of indoor environment monitoring devices, to solve to propose in above-mentioned background technique
Existing indoor environment monitoring device instrumental function it is single, carry not side, measurement effect is poor, and what sensor was easy to be damaged asks
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of indoor environment monitoring device, including shell
Body, air duct, exhaust fan, formaldehyde sensor, PM2.5 sensor, combustible gas sensor, Temperature Humidity Sensor, controller,
Display screen and alarm speaker；The intracorporal top of shell is equipped with the perforative air duct in left and right, in the air duct
Left side be equipped with the exhaust fan, the middle part in the air duct is equipped with the formaldehyde sensor, the PM. sensor, institute
State combustible gas sensor and the Temperature Humidity Sensor；Institute's controller is disposed in the housing, the display screen and the report
Alert loudspeaker is set to the underlying surfaces of the shell；The controller is electrically connected the exhaust fan, the formaldehyde sensor, institute
State PM. sensor, the combustible gas sensor, the Temperature Humidity Sensor, the display screen and the alarm speaker；
Preferably, the air duct is respectively arranged on the left side and the right side protective net；
Preferably, handle is hinged at the top of the shell；
Preferably, the exhaust fan is tube-axial fan；
Preferably, the combustible gas sensor is catalytic combustion method gas sensor.
Compared with prior art, the utility model has the beneficial effects that the utility model is interior with exhaust fan by setting
Formaldehyde sensor, PM2.5 sensor, combustible gas sensor and Temperature Humidity Sensor is arranged in air duct in air duct,
The air in environment can be made by air passage by exhaust fan, facilitate the detection to gas, improve data
Accuracy；Using built-in sensors, sensor can be effectively protected, improve the service life of equipment；It is raised by alarm
Sound device, equipment can sound an alarm in time when detecting pernicious gas exception, remind user；The present apparatus is easy to carry, practical
Property is strong.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is that the utility model circuit module connects block diagram.
In attached drawing, parts list represented by the reference numerals are as follows:
Shell 1, handle 101, air duct 2, protective net 201, exhaust fan 3, formaldehyde sensor 4, PM2.5 sensor 5, can
Combustion gas body sensor 6, Temperature Humidity Sensor 7, controller 8, display screen 9, alarm speaker 10
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1 and Fig. 2 are please referred to, the utility model provides a kind of technical solution: a kind of indoor environment monitoring device, including shell
Body 1, air duct 2, exhaust fan 3, formaldehyde sensor 4, PM2.5 sensor 5, combustible gas sensor 6, Temperature Humidity Sensor 7,
Controller 8, display screen 9 and alarm speaker 10；Top in shell 1 is equipped with the perforative air duct 2 in left and right, air duct 2
Interior left side is equipped with exhaust fan 3, and the middle part in air duct 2 is equipped with formaldehyde sensor 4, PM2.5 sensor 5, fuel gas and passes
Sensor 6 and Temperature Humidity Sensor 7；Institute's controller 8 is set in shell 1, and display screen 9 and alarm speaker 10 are set under shell 1
Square surface；Controller 8 is electrically connected exhaust fan 3, formaldehyde sensor 4, PM2.5 sensor 5, combustible gas sensor 6, temperature and humidity
Sensor 7, display screen 9 and alarm speaker 10；
Wherein, air duct 2 is respectively arranged on the left side and the right side protective net 201；The top of shell 1 is hinged with handle 101, just
In carrying；Exhaust fan 3 is tube-axial fan；Combustible gas sensor 6 is catalytic combustion method gas sensor.
One concrete application of the present embodiment are as follows: under the action of exhaust fan 3, the air in environment passes through air duct 2
It is flowed, contacts the formaldehyde sensor 4 in air duct 2, PM2.5 sensor 5 and combustible gas sensor 6 more with air
Add sufficiently, improves the accuracy of detection data；Using built-in sensors, sensor can be effectively protected, improve equipment
Service life；When the pernicious gas of equipment detection exceeds setting value, controller 8 controls alarm speaker 10 and sounds an alarm,
User is reminded in time；Present apparatus compact, it is easy to carry, it is practical.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of indoor environment monitoring device, it is characterised in that: including shell (1), air duct (2), exhaust fan (3), formaldehyde
Sensor (4), PM2.5 sensor (5), combustible gas sensor (6), Temperature Humidity Sensor (7), controller (8), display screen
(9) and alarm speaker (10)；Top in the shell (1) is equipped with the perforative air duct (2) in left and right, the air
Left side in channel (2) is equipped with the exhaust fan (3), and the middle part in the air duct (2) is equipped with the formaldehyde sensor
(4), the PM2.5 sensor (5), the combustible gas sensor (6) and the Temperature Humidity Sensor (7)；Institute's controller (8)
In the shell (1), the underlying surfaces of the display screen (9) and the alarm speaker (10) set on the shell (1)；
The controller (8) is electrically connected the exhaust fan (3), the formaldehyde sensor (4), the PM2.5 sensor (5), described
Combustible gas sensor (6), the Temperature Humidity Sensor (7), the display screen (9) and the alarm speaker (10).
2. a kind of indoor environment monitoring device according to claim 1, it is characterised in that: a left side for the air duct (2)
Right two sides are respectively equipped with protective net (201).
3. a kind of indoor environment monitoring device according to claim 1, it is characterised in that: cut with scissors at the top of the shell (1)
It is connected to handle (101).
4. a kind of indoor environment monitoring device according to claim 1, it is characterised in that: the exhaust fan (3) is axis stream
Formula fan.
5. a kind of indoor environment monitoring device according to claim 1, it is characterised in that: the combustible gas sensor
It (6) is catalytic combustion method gas sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821155000.9U CN208505368U (en) | 2018-07-20 | 2018-07-20 | A kind of indoor environment monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821155000.9U CN208505368U (en) | 2018-07-20 | 2018-07-20 | A kind of indoor environment monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208505368U true CN208505368U (en) | 2019-02-15 |
Family
ID=65290457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821155000.9U Active CN208505368U (en) | 2018-07-20 | 2018-07-20 | A kind of indoor environment monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208505368U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112362806A (en) * | 2020-11-02 | 2021-02-12 | 孙霄 | Indoor harmful gas detection device with alarm function and use method |
| CN114964333A (en) * | 2022-05-16 | 2022-08-30 | 徐光焕 | Temperature and humidity recording equipment for cold chain verification |
-
2018
- 2018-07-20 CN CN201821155000.9U patent/CN208505368U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112362806A (en) * | 2020-11-02 | 2021-02-12 | 孙霄 | Indoor harmful gas detection device with alarm function and use method |
| CN114964333A (en) * | 2022-05-16 | 2022-08-30 | 徐光焕 | Temperature and humidity recording equipment for cold chain verification |
| CN114964333B (en) * | 2022-05-16 | 2024-03-08 | 徐光焕 | Temperature and humidity recording equipment for cold chain verification |
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