CN205898766U - Multifunctional air quality detector - Google Patents
Multifunctional air quality detector Download PDFInfo
- Publication number
- CN205898766U CN205898766U CN201620864545.1U CN201620864545U CN205898766U CN 205898766 U CN205898766 U CN 205898766U CN 201620864545 U CN201620864545 U CN 201620864545U CN 205898766 U CN205898766 U CN 205898766U
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- CN
- China
- Prior art keywords
- shell body
- quality detector
- air quality
- sensor
- multifunctional air
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Abstract
The utility model discloses a multifunctional air quality detector, which comprises an outer casing, be equipped with the display screen on the shell body, be equipped with in the shell body with the controller that the display screen is connected, be equipped with the dust sensor in the shell body, the dust sensor with the controller is connected, its still including respectively with formaldehyde sensor, VOC sensor, toggle switch, operating button, data line interface and battery pack that the controller is connected, toggle switch and operating button inlay card are on the shell body. The utility model discloses a multifunctional air quality detector, it can detect the formaldehyde in the air, volatile organic compound and dust content, and the function is abundant, and inner structure arranges the compactness to realize its miniaturized design, conveniently lay and carry, do benefit to measurement personnel and hand the operation.
Description
Technical field
The utility model is related to air quality detector field, more particularly, to a kind of hand-holdable Multifunctional air being detected
Gas mass detecting instrument.
Background technology
At present, hand-held air detection instrument can be entered to the content of formaldehyde of in the air and VOC (voc)
Row detection.However, because the dust sensor inner body arrangement on market is not reasonable, leading to its volume larger it is difficult to incite somebody to action
It is arranged in conventional hand air detection instrument, even if being installed in hand-held air detection instrument, also can make hand-held air detection instrument
Volume is excessive, allows testing staff's conducting powder dirt to be inconvenient when detecting.
Utility model content
The purpose of this utility model be provide a kind of Multifunctional air quality detector, its can to the formaldehyde of in the air,
VOC and dust content are detected, feature richness, and internal structure characteristics of compact layout, thus it is small-sized to realize it
Change design, conveniently lay and carry, carry out hand-held beneficial to testing staff.
For achieving the above object, the utility model provides a kind of Multifunctional air quality detector, including shell body, described
Shell body is provided with display screen, is provided with the controller being connected with described display screen in shell body；It is provided with dust in described shell body
Sensor, described dust sensor is connected with described controller；It also includes the formaldehyde sensing being connected respectively with described controller
Device, voc sensor, toggle switch, operation button, data line interface and battery component, described toggle switch and operation button card
It is embedded on shell body.
As further improvement of the utility model, described shell body includes face-piece and drain pan, described display screen and operation
Button is arranged on described face-piece.
Further improve as of the present utility model, the face-piece of described shell body is provided with the first air-vent, described outer
The drain pan of housing is provided with the second air-vent, and described dust sensor is located between described first air-vent and the second air-vent.
Further improve as of the present utility model, formaldehyde sampling ventilating opening, described formaldehyde are provided with described drain pan
Sensor is located at the inner side of described formaldehyde sampling ventilating opening.
Further improve as of the present utility model, the drain pan of described shell body is provided be flexibly connected with it
Frame and groove, described support is being capable of folding be hidden in the structure in described groove.
Further improve as of the present utility model, one end of described shell body is open architecture, on this open architecture
Fastening has voc sampling ventilating opening, and described voc sensor is located at the inner side of described voc sampling ventilating opening.
Further improve as of the present utility model, described data line interface includes data terminals and charging wiring
End.
Further improve as of the present utility model, described dust sensor is for detecting pm1.0-pm10 particulate matter
Sensor.
Beneficial effect
Compared with prior art, Multifunctional air quality detector of the present utility model has the advantage that；
1st, except formaldehyde sensor, voc sensor in shell body, it is additionally provided with dust sensor, it can be in the air
Formaldehyde, VOC and dust content are detected, feature richness, and internal structure characteristics of compact layout, thus realizing
Its Miniaturization Design, conveniently lays and carries, and carries out hand-held beneficial to testing staff；Data after detection is through controller
Show on a display screen after process, testing staff can see the content of in the air harmful substance by display screen；
2nd, the drain pan of shell body is provided with the second air-vent and formaldehyde sampling ventilating opening, in dust sensor and formaldehyde sensing
The circulation of air is supplied when device is detected；The drain pan of shell body is provided with the support being flexibly connected with it and groove, and it will be many for needing
Function air quality detector is placed when detecting in the plane, and support is routed up, support can make the second air-vent on drain pan and
A certain distance is retained, beneficial to gas circulation it is ensured that the accuracy of testing result between formaldehyde sampling ventilating opening and plane；Need
When hand-held multifunctional air quality detector is detected, make support folding and hide in a groove, facilitate the behaviour of testing staff
Make.
By description below and combine accompanying drawing, the utility model will become more fully apparent, and these accompanying drawings are used for explaining this
The embodiment of utility model.
Brief description
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of explosive view of Multifunctional air quality detector；
Fig. 2 is a kind of one of perspective view of Multifunctional air quality detector；
Fig. 3 is the two of a kind of perspective view of Multifunctional air quality detector；
Fig. 4 is a kind of polycrystalline substance schematic diagram of Multifunctional air quality detector；
Fig. 5 is a kind of structural representation of the drain pan of Multifunctional air quality detector；
Fig. 6 is a kind of internal circuit schematic diagram of Multifunctional air quality detector.
In figure, 1, shell body；11st, face-piece；111st, the first air-vent；12nd, drain pan；121st, the second air-vent；122nd, formaldehyde
Sampling ventilating opening；123rd, support；124th, groove；2nd, display screen；3rd, operation button；4th, toggle switch；5th, data line interface；51、
Data terminals；52nd, charging terminals；6th, dust sensor；7th, controller；8th, battery component；9th, formaldehyde sensor；10、voc
Sampling ventilating opening；13rd, voc sensor.
Specific embodiment
With reference now to Description of Drawings embodiment of the present utility model,.
Embodiment 1
Specific embodiment of the present utility model as shown in Figures 1 to 5, a kind of Multifunctional air quality detector, including
Shell body 1.Shell body 1 is provided with display screen 2, is provided with controller 7 in shell body 1.It is provided with dust sensor 6 in shell body 1.Powder
Dust sensor 6 is the sensor that can be used in detecting pm1.0-pm10 particulate matter.Specifically, the dust sensor in the present embodiment
6 is the sensor for detecting pm2.5 particulate matter.As shown in fig. 6, dust sensor 6 is connected with controller 7.Multi-functional air
Formaldehyde sensor 9 that mass detecting instrument also includes being connected with controller 7 circuit respectively, voc sensor 13, toggle switch 4, operation
Button 3, data line interface 5 and battery component 8.Toggle switch 4 and operation button 3 inlay card are on shell body 1.Multifunctional air makings
Amount detector can detect to the content of the formaldehyde of in the air, VOC and dust, its feature richness, and
Internal structure characteristics of compact layout, thus realizing its Miniaturization Design, conveniently laying and carrying, and carries out hand-held behaviour beneficial to testing staff
Make；Data after detection shows on the display screen 2 after the process of controller 7, and testing staff can see sky by display screen 2
The content of harmful substance in gas.
Shell body 1 includes face-piece 11 and drain pan 12.Display screen 2 and operation button 3 are arranged on face-piece 11.
The face-piece 11 of shell body 1 is provided with the first air-vent 111.The drain pan 12 of shell body 1 is provided with the second air-vent
121.Dust sensor 6 is located between the first air-vent 111 and the second air-vent 121.Multifunctional air quality detector is to sky
When dust concentration in gas is detected, outside air enters dust sensor 6 from the first air-vent 111, and ventilative from second
Hole 121 is discharged.
It is open architecture that face-piece 11 and drain pan 12 are buckled into wherein one end after shell body 1, and this open architecture fastens voc
Sampling ventilating opening 10.Voc sampling ventilating opening 10 is network structure.Voc sensor 13 is located at the inner side of voc sampling ventilating opening 10.
Formaldehyde sampling ventilating opening 122 is provided with the drain pan 12 of shell body 1.Formaldehyde sensor 9 is located at the interior of formaldehyde sampling ventilating opening 122
Side.Formaldehyde sampling ventilating opening 122 is list structure, and its quantity is multiple and is spaced substantially equidistant by a fixed-direction.
As shown in Figure 4 and Figure 5, the support 123 being flexibly connected with it and groove 124 are provided with the drain pan 12 of shell body 1.
The shape of groove 124 is adapted with support 123.Support 123 is being capable of folding be hidden in the structure in groove 124.Needing will
Multifunctional air quality detector is placed when detecting in the plane, and support 123 is routed up, and support 123 can make on drain pan 12 the
A certain distance is retained, beneficial to gas circulation it is ensured that detecting between two air-vents 121 and formaldehyde sampling ventilating opening 122 and plane
The accuracy of result；When needing hand-held multifunctional air quality detector to be detected, make support 123 folding and be hidden in groove
In 124, facilitate the operation of testing staff.
As shown in fig. 6, data line interface 5 includes data terminals 51 and charging terminals 52.
When needing air quality is detected, testing staff starts multifunctional air quality detection by toggle switch 4
Instrument, the pattern required for then being selected by operation button 3, and to the formaldehyde of in the air, VOC or dust
Content detected, the data monitoring shows on the display screen 2 after the process of controller 7, testing staff can pass through
Display screen 2 sees the content of in the air harmful substance.
Above in association with most preferred embodiment, the utility model is described, but the utility model is not limited to above taking off
The embodiment shown, and the various modifications carrying out according to essence of the present utility model, equivalent combinations should be covered.
Claims (8)
1. a kind of Multifunctional air quality detector, including shell body (1), described shell body (1) is provided with display screen (2), outward
It is provided with the controller (7) being connected with described display screen (2) in housing (1)；It is characterized in that: it is provided with powder in described shell body (1)
Dust sensor (6), described dust sensor (6) is connected with described controller (7)；Its also include respectively with described controller (7)
Formaldehyde sensor (9), voc sensor (13), toggle switch (4), operation button (3), data line interface (5) and the battery connecting
Assembly (8), described toggle switch (4) and operation button (3) inlay card are on shell body (1).
2. a kind of Multifunctional air quality detector according to claim 1 is it is characterised in that described shell body (1) wraps
Include face-piece (11) and drain pan (12), described display screen (2) and operation button (3) are arranged on described face-piece (11).
3. a kind of Multifunctional air quality detector according to claim 2 is it is characterised in that described shell body (1)
Face-piece (11) is provided with the first air-vent (111), and the drain pan (12) of described shell body (1) is provided with the second air-vent (121), institute
State dust sensor (6) to be located between described first air-vent (111) and the second air-vent (121).
4. a kind of Multifunctional air quality detector according to claim 2 is it is characterised in that on described drain pan (12)
It is provided with formaldehyde sampling ventilating opening (122), described formaldehyde sensor (9) is located at the inner side of described formaldehyde sampling ventilating opening (122).
5. a kind of Multifunctional air quality detector according to Claims 2 or 3 or 4 is it is characterised in that in described shell
The drain pan (12) of body (1) is provided with the support (123) being flexibly connected with it and groove (124), and described support (123) is to receive
Roll over and be hidden in the structure in described groove (124).
6. a kind of Multifunctional air quality detector according to claim 1 is it is characterised in that described shell body (1)
One end is open architecture, and this open architecture fastens voc sampling ventilating opening (10), and described voc sensor (13) is located at described
The inner side of voc sampling ventilating opening (10).
7. a kind of Multifunctional air quality detector according to claim 1 is it is characterised in that described data line interface
(5) data terminals (51) and charging terminals (52) are included.
8. a kind of Multifunctional air quality detector according to claim 1 or 2 or 3 or 4 or 6 or 7 it is characterised in that
Described dust sensor (6) is the sensor for detecting pm1.0-pm10 particulate matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620864545.1U CN205898766U (en) | 2016-08-10 | 2016-08-10 | Multifunctional air quality detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620864545.1U CN205898766U (en) | 2016-08-10 | 2016-08-10 | Multifunctional air quality detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205898766U true CN205898766U (en) | 2017-01-18 |
Family
ID=57781183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620864545.1U Expired - Fee Related CN205898766U (en) | 2016-08-10 | 2016-08-10 | Multifunctional air quality detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205898766U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959262A (en) * | 2017-03-31 | 2017-07-18 | 中煤科工集团重庆研究院有限公司 | Based on optical unpowered dust detecting system, device and detection method |
| CN108956740A (en) * | 2018-07-05 | 2018-12-07 | 西安理工大学 | A kind of portable printing industry VOCs wasted nickel catalyst instrument and detection method |
-
2016
- 2016-08-10 CN CN201620864545.1U patent/CN205898766U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106959262A (en) * | 2017-03-31 | 2017-07-18 | 中煤科工集团重庆研究院有限公司 | Based on optical unpowered dust detecting system, device and detection method |
| CN106959262B (en) * | 2017-03-31 | 2023-09-26 | 中煤科工集团重庆研究院有限公司 | Unpowered dust detection system, device and detection method based on optics |
| CN108956740A (en) * | 2018-07-05 | 2018-12-07 | 西安理工大学 | A kind of portable printing industry VOCs wasted nickel catalyst instrument and detection 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 |
Granted publication date: 20170118 Termination date: 20210810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |