CN205747334U - Multichannel changeable Detection of Air Quality module - Google Patents
Multichannel changeable Detection of Air Quality module Download PDFInfo
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- CN205747334U CN205747334U CN201620403364.9U CN201620403364U CN205747334U CN 205747334 U CN205747334 U CN 205747334U CN 201620403364 U CN201620403364 U CN 201620403364U CN 205747334 U CN205747334 U CN 205747334U
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/26—Devices for withdrawing samples in the gaseous state with provision for intake from several spaces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
- G01N1/2273—Atmospheric sampling
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N2015/0042—Investigating dispersion of solids
- G01N2015/0046—Investigating dispersion of solids in gas, e.g. smoke
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Abstract
The open a kind of multichannel changeable Detection of Air Quality module of this utility model, is applied in air cleaning system, threeway, valve, electromagnetic valve or motor, blower fan, air borne sensor and the controller including housing and being arranged on housing；Described housing is provided with the external sampling interface connecting extraneous air and the internal sample interface connecting inner air, described threeway Sampling Interface mounted externally and the lower section of internal sample interface, it is provided with first interface, second interface and the 3rd interface, first interface docking external sampling interface, second interface docking internal sample interface, on the passage that valve is arranged on first interface and the second interface and the 3rd interface is connected, it is connected with electromagnetic valve or motor, break-make first interface or the second interface under the driving of electromagnetic valve or motor, 3rd interface connecting fan and air borne sensor, described controller and electromagnetic valve or motor, blower fan and air borne sensor electrical connection.
Description
Technical field
This utility model relates to field of environment protection equipment, refers in particular to a kind of confined space inner air and outer air quality detection module structure.
Background technology
A few days ago, air pollution is day by day serious, and the poisonous and harmful substance in air has a strong impact on health.For protection people's life and health, research worker develops various air cleaning facility, such as indoor air cleaning system, vehicle-mounted air purification system etc..
In prior art, air cleaning system mainly has two kinds of structures, a kind of is single indoor air cleaning system, by air borne sensor detection IAQ (indoor air quality) such as PM2.5, formaldehyde, dust granules things, transfer data to controller, controlling depurator work, this structure can only detect room air, it is impossible to detection extraneous air；The air cleaning system that another kind of structure is used on automobile, utilize the installation air borne sensor such as PM2.5, formaldehyde on Herba Plantaginis air-inlet grille, detection outside air quality, controls air-conditioning inner-outer circulation pattern with this, but this structure can not detect the air quality in car.For solving the deficiency in above two structure, this case thus produces.
Utility model content
This utility model there is provided herein a kind of multichannel changeable Detection of Air Quality module,Can air inside and outside sensing chamber, start corresponding inside and outside air cleaning system, promote air cleaning system and use function.
For reaching above-mentioned purpose, the technical solution of the utility model is: a kind of multichannel changeable Detection of Air Quality module,It is applied in air cleaning system, including housing and setting threeway, valve, electromagnetic valve or motor, blower fan, air borne sensor and controller on the housing；Described housing is provided with the external sampling interface connecting extraneous air and the internal sample interface connecting inner air, described threeway Sampling Interface mounted externally and the lower section of internal sample interface, it is provided with first interface, second interface and the 3rd interface, first interface docking external sampling interface, second interface docking internal sample interface, on the passage that valve is arranged on first interface and the second interface and the 3rd interface is connected, it is connected with electromagnetic valve or motor, break-make first interface or the second interface under the driving of electromagnetic valve or motor, 3rd interface connecting fan and air borne sensor, described controller and electromagnetic valve or motor, blower fan and air borne sensor electrical connection.Described air borne sensor uses PM2.5 air borne sensor.
Use said structure, user can be as required, gather extraneous air by external sampling interface to detect, gather inner air by internal sample interface to detect, it is sent to control device and start the inside and outside air cleaning system of correspondence by detection data, realize a machine multichannel Detection of Air Quality, promote the use function of air cleaning system.
Accompanying drawing explanation
Fig. 1 is this utility model STRUCTURE DECOMPOSITION figure；
Fig. 2,2A are this utility model combinative structure schematic diagram (display valve duty under electromagnetic valve drives)；
Fig. 3 is this utility model combinative structure schematic diagram (display valve duty under driven by motor)；
Fig. 4 is the depurator operation principle block diagram of application this utility model Detection of Air Quality module.
Detailed description of the invention
Below in conjunction with accompanying drawing and be embodied as this utility model is elaborated.
Refering to Fig. 1, shown in 2, this utility model multichannel changeable Detection of Air Quality module,It is applied in air cleaning system, including housing 1, threeway 2, valve 3, electromagnetic valve or motor 4, blower fan 5, air borne sensor 6 and controller 7 on the housing is set.
Described housing 1 is provided with external sampling interface 11 and internal sample interface 12, this external sampling interface 11 accesses extraneous air by trachea, internal sample interface 12 is by air in trachea access car, in being embodied as, this external sampling interface 11 and internal sample interface 12 may be provided at homonymy or the not homonymy of housing 1, or are arranged as required at different directions；
nullDescribed threeway 2 is arranged on hull outside Sampling Interface 11 and the lower section of internal sample interface 12，Threeway 2 is provided with first interface 21、Second interface 22 and the 3rd interface 23，First interface 21 docks external sampling interface 11，Second interface 22 docks internal sample interface 12，This first interface 21 and the second interface 22 communicate with the 3rd interface 23 selectivity，Valve 3 is arranged on the passage that this first interface 21 is connected with the 3rd interface 23 with the second interface 22，It is connected with electromagnetic valve or motor 4，See Fig. 2、Shown in 2A，This case first embodiment is that valve 3 seesaws selectivity break-make first interface 21 or the second interface 22 under the driving of electromagnetic valve，Shown in Figure 3，This case the second embodiment is valve 3 selectivity break-make first interface 21 or second interface 22 under the driving of motor；3rd interface 23 connecting fan 5 and air borne sensor 6, this air borne sensor 6 preferably employs PM2.5 air borne sensor, the air mass sensors such as other dust granules things, vehicle exhaust, TVOC harmful gas can also be used, described controller 7 electrically connects with electromagnetic valve or motor 4, blower fan 5 and air borne sensor 6, controller 7 controls electromagnetic valve or motor 4 and blower fan 5 works, air borne sensor 6 detection accesses the quality of gas, and detection data are passed to controller 7, control inside and outside air cleaning system (not shown) by controller 7 and work.
Utility model works principle is: shown in Figure 3, start electromagnetic valve or motor 4 drives valve 3 to turn on corresponding interface, by external sampling interface 11 or internal sample interface 12, extraneous air or inner air are accessed air borne sensor 6, after air borne sensor 6 detects, transfer data to controller 7, control air cleaning system (not shown) by controller 7 and work.
This utility model uses said structure, compared with prior art, user can gather inside as required, extraneous air detects, detection data are sent to controller and start the inside and outside air cleaning system of correspondence, realize a machine multichannel Detection of Air Quality, promote the use function of air cleaning system.
During additionally, be embodied as, blower fan 3 of the present utility model can substitute with air pump.
The above, preferred embodiment the most of the present utility model, not it is used for limiting the scope that this utility model is implemented.Therefore the change in every case done according to claim of the present utility model and description or modification, all should belong within the scope of this utility model patent contains.
Claims (2)
1. a multichannel changeable Detection of Air Quality module,It is applied in air cleaning system, it is characterised in that: include housing and threeway, valve, electromagnetic valve or motor, blower fan, air borne sensor and controller on the housing is set；Described housing is provided with the external sampling interface connecting extraneous air and the internal sample interface connecting inner air, described threeway Sampling Interface mounted externally and the lower section of internal sample interface, it is provided with first interface, second interface and the 3rd interface, first interface docking external sampling interface, second interface docking internal sample interface, on the passage that valve is arranged on first interface and the second interface and the 3rd interface is connected, it is connected with electromagnetic valve or motor, break-make first interface or the second interface under the driving of electromagnetic valve or motor, 3rd interface connecting fan and air borne sensor, described controller and electromagnetic valve or motor, blower fan and air borne sensor electrical connection.
2. multichannel changeable Detection of Air Quality module as claimed in claim 1,It is characterized in that: described air borne sensor uses PM2.5 air borne sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620403364.9U CN205747334U (en) | 2016-05-06 | 2016-05-06 | Multichannel changeable Detection of Air Quality module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620403364.9U CN205747334U (en) | 2016-05-06 | 2016-05-06 | Multichannel changeable Detection of Air Quality module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205747334U true CN205747334U (en) | 2016-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620403364.9U Active CN205747334U (en) | 2016-05-06 | 2016-05-06 | Multichannel changeable Detection of Air Quality module |
Country Status (1)
| Country | Link |
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| CN (1) | CN205747334U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3063247A1 (en) * | 2017-02-27 | 2018-08-31 | Valeo Systemes Thermiques | AIR QUALITY SYSTEM FOR MOTOR VEHICLE |
| FR3067291A1 (en) * | 2017-06-09 | 2018-12-14 | Valeo Systemes Thermiques | SENSOR FOR DETECTING PARTICULATE MATTER FOR MOTOR VEHICLE |
| FR3074451A1 (en) * | 2017-12-01 | 2019-06-07 | Valeo Systemes Thermiques | SENSOR FOR DETECTING PARTICULATE MATTER FOR MOTOR VEHICLE |
| CN113864958A (en) * | 2016-12-06 | 2021-12-31 | 斐乐公司 | Air purifier with intelligent sensor and airflow |
-
2016
- 2016-05-06 CN CN201620403364.9U patent/CN205747334U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113864958A (en) * | 2016-12-06 | 2021-12-31 | 斐乐公司 | Air purifier with intelligent sensor and airflow |
| CN113864958B (en) * | 2016-12-06 | 2023-09-19 | 斐乐公司 | Air purifier with intelligent sensor and air flow |
| US11813560B2 (en) | 2016-12-06 | 2023-11-14 | Fellowes, Inc. | Air purifier with intelligent sensors and airflow |
| FR3063247A1 (en) * | 2017-02-27 | 2018-08-31 | Valeo Systemes Thermiques | AIR QUALITY SYSTEM FOR MOTOR VEHICLE |
| FR3067291A1 (en) * | 2017-06-09 | 2018-12-14 | Valeo Systemes Thermiques | SENSOR FOR DETECTING PARTICULATE MATTER FOR MOTOR VEHICLE |
| FR3074451A1 (en) * | 2017-12-01 | 2019-06-07 | Valeo Systemes Thermiques | SENSOR FOR DETECTING PARTICULATE MATTER FOR MOTOR VEHICLE |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Changeable air quality detection module of multichannel Effective date of registration: 20190529 Granted publication date: 20161130 Pledgee: Xiamen finance Company limited by guarantee Pledgor: Xiamen Maxmac Air Technology Co., Ltd. Registration number: 2019990000481 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200622 Granted publication date: 20161130 Pledgee: Xiamen finance Company limited by guarantee Pledgor: XIAMEN MAXMAC AIR TECHNOLOGY Co.,Ltd. Registration number: 2019990000481 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Changeable air quality detection module of multichannel Effective date of registration: 20200623 Granted publication date: 20161130 Pledgee: Xiamen finance Company limited by guarantee Pledgor: XIAMEN MAXMAC AIR TECHNOLOGY Co.,Ltd. Registration number: Y2020990000658 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |