CN205262920U - Portable PM2. 5 air monitor - Google Patents
Portable PM2. 5 air monitor Download PDFInfo
- Publication number
- CN205262920U CN205262920U CN201521116888.1U CN201521116888U CN205262920U CN 205262920 U CN205262920 U CN 205262920U CN 201521116888 U CN201521116888 U CN 201521116888U CN 205262920 U CN205262920 U CN 205262920U
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- fluting
- plate
- portable
- sampling pipe
- 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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- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Casings For Electric Apparatus (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model belongs to air quality detector ware field especially relates to a portable PM2.5 air monitor, its characterized in that: casing one side is provided with the display screen, the opposite side of casing is provided with first pivot, the bottom of casing is provided with the light, the top of casing is provided with sampling pipe, temperature test probe, humidity test probe, the top of sampling pipe is provided with loudspeaker form thief hatch, the outside of sampling pipe is provided with the cover body, the one end of first mounting panel set up in and its other end is provided with the second pivot in the first pivot, the middle part of first mounting panel is provided with the fluting, the middle part of second mounting panel set up in in the second pivot, be provided with on the second mounting panel with fluting matched with picture peg, the picture peg set up in in the fluting, be provided with on the picture peg and open the notch, casing, first mounting panel, that the second mounting panel passes through the elasticity ways is tight.
Description
Technical field
The utility model belongs to air quality detector device field, relates in particular to a kind of portable PM2.5 air monitor.
Background technology
PM2.5 air quality detector refers to be exclusively used in and measures PM2.5(in air and can enter lung particle) special testing instrument of numerical value, be applicable to the mensuration of public place environment and atmospheric environment, also can be used for the evaluation analysis of air purifier purification efficiency. The built-in filter membrane on-line sampling of instrument device, collecting PM2.5 in monitoring dust concentration continuously, to its composition is analyzed, and obtains mass concentration conversion coefficient K value, direct-reading bug dust concentration (mg/m3). Instrument adopts powerful aspiration pump, makes it be more suitable for needing to be equipped with the central air-conditioning exhaust outlet of longer sampling pipe, is convenient to inhalable particulates PM2.5 to monitor.
On existing PM2.5 air quality detector, do not possess supporting structure, when out using, must adopt hand-held detection, use very inconvenient.
Utility model content
The utility model, for above-mentioned technical problem, provides a kind of portable PM2.5 air monitor that possesses supporting structure.
The technical scheme that the utility model adopts is: a kind of portable PM2.5 air monitor, it is characterized in that: comprise housing, the first supporting plate, the second supporting plate, described housing one side is provided with display screen, the opposite side of described housing is provided with the first rotating shaft, the bottom of described housing is provided with illuminating lamp, the top of described housing is provided with sampling pipe, temperature measuring probe, moisture detection probe, the top of described sampling pipe is provided with horn-like thief hatch, the outer setting of described sampling pipe has cover body, one end of described the first supporting plate is arranged in described the first rotating shaft and its other end is provided with the second rotating shaft, the middle part of described the first supporting plate is provided with fluting, the middle part of described the second supporting plate is arranged in described the second rotating shaft, on described the second supporting plate, be provided with the plate matching with described fluting, described plate is arranged in described fluting, on described plate, be provided with unlatching recess, described housing, the first supporting plate, the second supporting plate is locked by resilient sleeve.
On described the second supporting plate, be provided with lightening grooves.
On described the first supporting plate, be provided with baffle plate at the end of fluting.
Described unlatching recess is positioned at the upper end of plate.
Described display screen is liquid crystal display.
The beneficial effects of the utility model are: 1, in the utility model in the outer setting of housing the first supporting plate, the second supporting plate, in the time going out to carry, the first supporting plate, the second supporting plate rotate laminating housing setting and are locked by resilient sleeve around rotating shaft, easy to carry, while detection, open the first supporting plate, the second supporting plate, without hand-held detection, very easy to use.
2, the bottom of housing is provided with illuminating lamp, and it is convenient that detect illumination night.
3, the setting of temperature measuring probe, moisture detection probe, temperature, humidity all can detect, diverse in function.
4, the top of sampling pipe is provided with horn-like thief hatch, and sampling quantity is large.
5, the first supporting plate, the second supporting plate, fit structure is simple, is easy to make.
6, on plate, be provided with unlatching recess, be convenient to open.
7, on the second supporting plate, be provided with lightening grooves, weight reduction.
8, on the first supporting plate, be provided with baffle plate at the end of fluting, prevent that the second supporting plate from excessively rotating.
Brief description of the drawings
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the main TV structure schematic diagram of the utility model middle shell.
Fig. 3 is the structural representation under the first supporting plate in the utility model, the second supporting plate open mode.
Fig. 4 is the fit structure schematic diagram of the first supporting plate in the utility model, the second supporting plate.
Fig. 5 is the structural representation of the first supporting plate in the utility model.
Fig. 6 is the structural representation of the second supporting plate in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail: in figure, and 1-housing, 2-the first supporting plate, 3-the second supporting plate, 4-display screen, 5-the first rotating shaft, 6-illuminating lamp, 7-sampling pipe, 8-temperature measuring probe, 9-moisture detection probe, 10-thief hatch, 11-cover body, 12-the second rotating shaft, 13-fluting, 14-plate, 15-opens recess, 16-resilient sleeve, 17-lightening grooves, 18-baffle plate.
Embodiment
As shown in Fig. 1-6, a kind of portable PM2.5 air monitor, comprise housing 1, the first supporting plate 2, the second supporting plate 3, housing 1 one sides are provided with display screen 4, the opposite side of housing 1 is provided with the first rotating shaft 5, the bottom of housing 1 is provided with illuminating lamp 6, the top of housing 1 is provided with sampling pipe 7, temperature measuring probe 8, moisture detection probe 9, the top of sampling pipe 7 is provided with horn-like thief hatch 10, the outer setting of sampling pipe 10 has cover body 11, one end of the first supporting plate 2 is arranged in the first rotating shaft 5 and its other end is provided with the second rotating shaft 12, the middle part of the first supporting plate 2 is provided with fluting 13, the middle part of the second supporting plate 3 is arranged in the second rotating shaft 12, on the second supporting plate 3, be provided with and 13 plates that match 14 of slotting, plate 14 is arranged in fluting 13, on plate 14, be provided with and open recess 15, housing 1, the first supporting plate 2, the second supporting plate 3 is locked by resilient sleeve 16.
On the second supporting plate 3, be provided with lightening grooves 17.
On the first supporting plate 2, be provided with baffle plate 18 at the end of fluting 13.
Unlatching recess 15 is positioned at the upper end of plate 14.
Display screen 4 is liquid crystal display.
Above 1 embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model. All equalization variation and improvement etc. of doing according to the utility model application range, within all should still belonging to patent covering scope of the present utility model.
Claims (5)
1. a portable PM2.5 air monitor, it is characterized in that: comprise housing, the first supporting plate, the second supporting plate, described housing one side is provided with display screen, the opposite side of described housing is provided with the first rotating shaft, the bottom of described housing is provided with illuminating lamp, the top of described housing is provided with sampling pipe, temperature measuring probe, moisture detection probe, the top of described sampling pipe is provided with horn-like thief hatch, the outer setting of described sampling pipe has cover body, one end of described the first supporting plate is arranged in described the first rotating shaft and its other end is provided with the second rotating shaft, the middle part of described the first supporting plate is provided with fluting, the middle part of described the second supporting plate is arranged in described the second rotating shaft, on described the second supporting plate, be provided with the plate matching with described fluting, described plate is arranged in described fluting, on described plate, be provided with unlatching recess, described housing, the first supporting plate, the second supporting plate is locked by resilient sleeve.
2. the portable PM2.5 air monitor of one according to claim 1, is characterized in that: on described the second supporting plate, be provided with lightening grooves.
3. the portable PM2.5 air monitor of one according to claim 1, is characterized in that: on described the first supporting plate, be provided with baffle plate at the end of fluting.
4. the portable PM2.5 air monitor of one according to claim 1, is characterized in that: described unlatching recess is positioned at the upper end of plate.
5. the portable PM2.5 air monitor of one according to claim 1, is characterized in that: described display screen is liquid crystal display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521116888.1U CN205262920U (en) | 2015-12-30 | 2015-12-30 | Portable PM2. 5 air monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521116888.1U CN205262920U (en) | 2015-12-30 | 2015-12-30 | Portable PM2. 5 air monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205262920U true CN205262920U (en) | 2016-05-25 |
Family
ID=56004442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521116888.1U Expired - Fee Related CN205262920U (en) | 2015-12-30 | 2015-12-30 | Portable PM2. 5 air monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205262920U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106940359A (en) * | 2017-03-13 | 2017-07-11 | 山东佳星环保科技有限公司 | A kind of warning of air pollution device |
| CN108982776A (en) * | 2018-08-13 | 2018-12-11 | 安徽爱依特科技有限公司 | A kind of portable air detection device |
-
2015
- 2015-12-30 CN CN201521116888.1U patent/CN205262920U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106940359A (en) * | 2017-03-13 | 2017-07-11 | 山东佳星环保科技有限公司 | A kind of warning of air pollution device |
| CN108982776A (en) * | 2018-08-13 | 2018-12-11 | 安徽爱依特科技有限公司 | A kind of portable air detection 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 |
Granted publication date: 20160525 Termination date: 20181230 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |