CN204789453U - Check out test set of room air - Google Patents
Check out test set of room air Download PDFInfo
- Publication number
- CN204789453U CN204789453U CN201520463525.9U CN201520463525U CN204789453U CN 204789453 U CN204789453 U CN 204789453U CN 201520463525 U CN201520463525 U CN 201520463525U CN 204789453 U CN204789453 U CN 204789453U
- Authority
- CN
- China
- Prior art keywords
- mount pad
- air
- room air
- sensor
- cylindrical shell
- 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
Links
Abstract
The utility model discloses a check out test set of room air, including cylindric hollow barrel, open opening is set to the upper and lower end of this barrel, and the mount pad is installed to cylinder bottom's opening part, installs the inner tube on this mount pad and sets up the circuit board in the inner tube, and the circuit board is installed the control unit, sensor, WIFI module and is detected the humiture chip of air, and port department is provided with the display screen of being connected with above -mentioned circuit board on the inner tube, leaves the space of circulation of air between display screen and the inner tube, the outer end coils of mount pad be equipped with the even air channel that distributes, this air channel and foretell void formation circulation of air passageway, the bottom of mount pad is provided with and is used for the button of controlgear networking switch. A check out test set of room air who obtains, this product accessible cell -phone app be to the long -range data of looking over of this intelligence product, its high -precision laser sensor, and accurate discernment PM0.3 particle, electrochemistry formaldehyde sensor measures accurately.
Description
Technical field
The utility model relates to air detection equipment, particularly a kind of checkout equipment of room air.
Background technology
For many years while local economy develops rapidly, constantly there is the Environment Pollution Event such as water, gas, noise in various degree in each department, has had a strong impact on the quality of life of people, hindered the sustainable development of local economy.The various Environment Protection Policy formulated along with country and the issuing and implementation of regulation; local governments at all levels are while to local environmental improvement pay attention to day by day; increase the dynamics of investment to environmental monitoring and emergency monitoring, each department are planned successively and have been installed atmosphere quality monitoring land station.But the average air quality of this area can only be measured in monitoring station, polyimide is more convenient, quick for the irregular selective examination of the air quality emergency monitoring after the environmental monitoring of multiple spot Urban Migrant, accident process, major polluting factories.At present, China's enviromental monitoring equipment is in kind, quantity, performance, can not meet needs in real work far away qualitatively.The instrument and equipment product category of most of monitoring station, the whole nation is few, and function singleness, technology content is very low, and failure rate is high, stability and poor reliability.
Utility model content
The purpose of this utility model is the checkout equipment in order to solve a kind of room air that above-mentioned the deficiencies in the prior art provide a kind of structure simple, highly sensitive and easy to use.
To achieve these goals, the checkout equipment of a kind of room air designed by the utility model, it is characterized in that: the cylindrical shell comprising cylindrical hollow, this cylindrical shell upper, the opening opened wide is arranged in lower end, the opening part of cylindrical shell lower end is provided with mount pad, this mount pad is provided with inner core and is arranged on the circuit board in inner core, circuit board is provided with control module, sensor, the humiture chip of WIFI module and detection air, inner core upper port place is provided with the display screen be connected with foregoing circuit plate, the space of air circulation is left between display screen and inner core, the outer end circle of described mount pad is provided with the air channel be evenly distributed, this air channel and above-mentioned space form air communication channel, the bottom of mount pad is provided with the button for opertaing device networking switch.
Preferably, described sensor comprises laser sensor and formaldehyde sensor.
Preferably, described mount pad is provided with O-ring seal, sealing circle and above-mentioned cylindrical shell lower port are conflicted.
Preferably, described cylindrical shell side is provided with sucker.Preferably described sucker is the multiple of the distribution in longitudinal separation.
The checkout equipment of a kind of room air that the utility model obtains, realizes this product of overall monitor in each room of family, checks data by mobile phone A pp to this intelligent artifact is long-range, its high-precision laser sensor, accurate identification PM0.3 particle, galvanochemistry formaldehyde sensor, measures precisely.
Accompanying drawing explanation
Fig. 1 is the one-piece construction schematic diagram of the utility model embodiment 1;
Fig. 2 is the inner structure schematic diagram of Fig. 1.
Fig. 3 is the one-piece construction schematic diagram of the utility model embodiment 2;
In figure: cylindrical shell 1, mount pad 2, inner core 3, display screen 4, circuit board 5, control module 6, sensor 7, WIFI module 8, the humiture chip 9 detecting air, air channel 10, opening 11, space 12, sucker 13.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Embodiment 1:
As Fig. 1, shown in Fig. 2, the checkout equipment of a kind of room air that the utility model provides, comprise the cylindrical shell 1 of cylindrical hollow, this cylindrical shell 1 upper, the opening 11 opened wide is arranged in lower end, the opening part of cylindrical shell 1 lower end is provided with mount pad 2, the circuit board 5 this mount pad 2 being provided with inner core 3 and being arranged in inner core, circuit board 5 is provided with control module 6, sensor 7, the humiture chip 9 of WIFI module 8 and detection air, inner core 3 upper port place is provided with the display screen 4 be connected with foregoing circuit plate 5, the space 12 of air circulation is left between display screen 4 and inner core 3, the outer end circle of described mount pad 2 is provided with the air channel 10 be evenly distributed, this air channel 10 forms air communication channel with above-mentioned space 12, the bottom of mount pad 2 is provided with the button for opertaing device networking switch.
Pass through the said equipment, by room air, it enters the opening that this cylindrical shell 1 opens wide, then can enter in inner core 3 by space 12 air, sensor 7 and humiture chip 9 have been installed in inner core 3, its air that can enter this time period carries out analysis and resolution, the data of being undertaken analyzing by control module 6 are shown by display screen 4, the quality of room air can be checked very intuitively, here also need to point out owing to being provided with the button for opertaing device networking switch in the bottom of mount pad 2, this product is provided with WIFI module 8 and checks data by mobile phone A pp docking to this intelligent artifact is long-range, make product more intelligent.
Further, described sensor 7 is including but not limited to laser sensor and formaldehyde sensor; Its high-precision laser sensor, accurate identification PM0.3 particle, formaldehyde sensor have employed high precision electro chemical sensor module, this sensor is based on electrochemical principle, can by air Free-formaldehyde generation chemical reaction, and change into NA level current signal, by import amplifier chip and high-precision AD chip, concentration of formaldehyde data are extracted.
Further, described mount pad 2 is provided with O-ring seal, sealing circle and above-mentioned cylindrical shell lower port are conflicted, and play the stability that sealing function improves this product.
The checkout equipment of a kind of room air that the utility model obtains is described further: this instrument adopts high sensitivity electrochemical sensor principle, in conjunction with singlechip technology and network communications technology, can monitor the SO in atmospheric envelope continuously
2, NO
2, the gas such as CO, shown the measurement data needed by display screen 4; Realize the overall monitor in each room of family.
Embodiment 2:
As shown in Figure 3, the checkout equipment of a kind of room air that the utility model provides, on the basis of embodiment 1, described cylindrical shell 1 side is provided with sucker 13, and described sucker 13 is multiple for the distribution in longitudinal separation.
Sucker 13 be arranged so that this checkout equipment can be adsorbed in other positions such as wall, glass, different positions can be selected as check point.Described sucker 13 is multiple for the distribution in longitudinal separation, and such arrangement mode absorption is more firm, and have multilayer protection, checkout equipment not easily drops after installation is complete, damages.
Specific embodiment described herein is only to design of the present utility model explanation for example.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (5)
1. the checkout equipment of a room air, it is characterized in that: the cylindrical shell (1) comprising cylindrical hollow, this cylindrical shell upper, the opening (11) opened wide is arranged in lower end, the opening part of cylindrical shell lower end is provided with mount pad (2), this mount pad is provided with inner core (3) and is arranged on the circuit board (5) in inner core, circuit board (5) is provided with control module (6), sensor (7), the humiture chip (9) of WIFI module (8) and detection air, inner core (3) upper port place is provided with the display screen (4) be connected with foregoing circuit plate, the space (12) of air circulation is left between display screen (4) and inner core (3), the outer end circle of described mount pad is provided with the air channel (10) be evenly distributed, this air channel (10) and above-mentioned space (12) form air communication channel, the bottom of mount pad (2) is provided with the button for opertaing device networking switch.
2. the checkout equipment of a kind of room air according to claim 1, is characterized in that: described sensor (7) comprises laser sensor and formaldehyde sensor.
3. the checkout equipment of a kind of room air according to claim 1 and 2, is characterized in that: described mount pad (2) is provided with O-ring seal, and sealing circle and above-mentioned cylindrical shell lower port are conflicted.
4. the checkout equipment of a kind of room air according to claim 1, is characterized in that: described cylindrical shell (1) side is provided with sucker (13).
5. the checkout equipment of a kind of room air according to claim 4, is characterized in that: described sucker (13) is multiple for the distribution in longitudinal separation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520463525.9U CN204789453U (en) | 2015-06-29 | 2015-06-29 | Check out test set of room air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520463525.9U CN204789453U (en) | 2015-06-29 | 2015-06-29 | Check out test set of room air |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204789453U true CN204789453U (en) | 2015-11-18 |
Family
ID=54529470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520463525.9U Expired - Fee Related CN204789453U (en) | 2015-06-29 | 2015-06-29 | Check out test set of room air |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204789453U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105891121A (en) * | 2016-03-29 | 2016-08-24 | 北京小米移动软件有限公司 | Plug-in type air quality detector, control method and control circuit |
| CN113125322A (en) * | 2021-04-28 | 2021-07-16 | 浙江极地检测科技有限公司 | Indoor air detection equipment |
-
2015
- 2015-06-29 CN CN201520463525.9U patent/CN204789453U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105891121A (en) * | 2016-03-29 | 2016-08-24 | 北京小米移动软件有限公司 | Plug-in type air quality detector, control method and control circuit |
| CN105891121B (en) * | 2016-03-29 | 2018-11-30 | 北京小米移动软件有限公司 | plug-in type air quality detector, control method and control circuit |
| US10386274B2 (en) | 2016-03-29 | 2019-08-20 | Beijing Xiaomi Mobile Software Co., Ltd. | Plug-in air quality detector, control method and control device |
| CN113125322A (en) * | 2021-04-28 | 2021-07-16 | 浙江极地检测科技有限公司 | Indoor air detection equipment |
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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: 20151118 Termination date: 20190629 |