CN108371762A - A kind of external environment air-flow feedback module - Google Patents
A kind of external environment air-flow feedback module Download PDFInfo
- Publication number
- CN108371762A CN108371762A CN201810366798.XA CN201810366798A CN108371762A CN 108371762 A CN108371762 A CN 108371762A CN 201810366798 A CN201810366798 A CN 201810366798A CN 108371762 A CN108371762 A CN 108371762A
- Authority
- CN
- China
- Prior art keywords
- outer cover
- air
- annular outer
- rotatable parts
- external environment
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/10—Respiratory apparatus with filter elements
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/02—Valves
- A62B9/022—Breathing demand regulators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
- F24F1/04—Arrangements for portability
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses a kind of external environment air-flow feedback modules, including annular outer cover, pedestal, rotatable parts, micro machine and control module；It is provided with air inlet connector on the annular outer cover, multiple equally distributed gas flow transducers are provided on the excircle of annular outer cover, pedestal and micro machine are arranged in annular outer cover；The lower end of the rotatable parts is rotatably assorted with pedestal, and is driven and rotated by micro machine, and the air-out passage communicated with air inlet connector is provided on rotatable parts；Control interconnecting piece is additionally provided on the annular outer cover, control module is connected by controlling interconnecting piece with gas flow transducer and micro machine；The present invention can be detected surrounding flow direction and speed, the rotational angle of control module instant adjust automatically is sent out according to testing result wind speed and rotatable parts, to change air output and air supply direction, to reduce the interference of external wind.
Description
Technical field
The present invention relates to a kind of external environment air-flow feedback modules.
Background technology
Air transporting arrangement is interfered by extraneous flowing gas sometimes during outwardly environment conveys gas,
It is various in ambient enviroment if natural wind is larger such as during being blown to human body face using personal air purifier
Interference in air flow can pollute air and be mixed with pure air, then can influence the air-supply effect of clarifier, therefore, most wearable
Air purifier all uses the forms such as mask, forms certain enclosure space in user's face, pure air is directly transported
Into this enclosure space；And mask can not only make troubles to user in use and influence beauty, but also be easy to grow thin
Bacterium causes secondary pollution.
Invention content
For the above technical problems, the purpose of the present invention is：Propose a kind of external environment air-flow feedback module.
What technical solution of the invention was realized in：A kind of external environment air-flow feedback module, including annular outer cover,
Pedestal, rotatable parts, micro machine and control module；Air inlet connector, the outer circle of annular outer cover are provided on the annular outer cover
Multiple equally distributed gas flow transducers are provided on week, pedestal and micro machine are arranged in annular outer cover；The rotation section
The lower end of part is rotatably assorted with pedestal, and is driven and rotated by micro machine, is provided on rotatable parts and enters the wind what connector communicated
Air-out passage；Control interconnecting piece is additionally provided on the annular outer cover, control module is by controlling interconnecting piece and gas flow transducer
It is connected with micro machine.
Preferably, the control interconnecting piece is circuit contact.
Preferably, rack gear is set on the rotatable parts, and micro machine passes through gear and gear ring mating band turn dynamic component
Rotation.
Preferably, it is additionally provided with connection structure on the rotatable parts.
Preferably, the connection structure is the card slot of annular.
Preferably, the upper surface of the rotatable parts and annular outer cover coordinates, by the upper table face closure of annular outer cover.
Due to the application of the above technical scheme, the present invention has following advantages compared with prior art：
The present invention external environment air-flow feedback module, surrounding flow direction and speed can be detected, control module according to
The rotational angle for the wind speed and rotatable parts that the instant adjust automatically of testing result is sent out, to change air output and air supply direction, with
Reduce the interference of external wind；Entirety can be used for personal air purifier, open to realize by being connect with gas distributor
Gas supply, is delivered directly to user's face by pure air, forms the subenvironment of pure air, be not required to mask, ensure that aesthetics,
And avoid secondary pollution caused by bacterium.
Description of the drawings
Technical scheme of the present invention is further explained below in conjunction with the accompanying drawings：
Attached drawing 1 is a kind of schematic diagram of external environment air-flow feedback module of the present invention；
Attached drawing 2 is the stereogram of one embodiment of the present invention；
Attached drawing 3 is the sectional view of one embodiment of the present invention.
Specific implementation mode
Illustrate the present invention below in conjunction with the accompanying drawings.
As shown in Figure 1, a kind of external environment air-flow feedback module of the present invention, including annular outer cover 11, pedestal 12, turning
Dynamic component 13, micro machine 14 and control module；Be provided on the annular outer cover 11 air inlet connector 15, control interconnecting piece 17 with
Control module is connected, and the multiple equally distributed gas flow transducers of a circle 16 are provided on the excircle of annular outer cover 11；The base
Seat 12 and micro machine 14 are arranged in annular outer cover 11, and lower end and the pedestal 12 of rotatable parts 13 are rotatably assorted, rotatable parts
Rack gear is set on 13, and micro machine 14 is rotated by gear and gear ring mating band turn dynamic component 13；The rotatable parts 13 with
The upper surface of annular outer cover 11 coordinates, and by the upper table face closure of annular outer cover 11, is provided on rotatable parts 13 and is connected with air inlet
The air-out passages 1 that mouth 15 communicates；Control interconnecting piece 17 is additionally provided on the annular outer cover 11, control interconnecting piece 17 touches for circuit
Point, control module are that gas flow transducer 16 and micro machine 14 provide power supply and control, feedback circuit by circuit contact.
Fig. 2-3 is a kind of embodiment of this programme, by external environment air-flow feedback module on personal air purifier,
And in outer ambient windstream feedback module installation opening gas distributor 5, personal air purifier is not shown；The annular outer cover
The air inlet connector 15 of 11 lower parts is used to connect the air-out passage of air purifier, and control module is arranged in air purifier；
Connection structure 2 is provided on the rotatable parts 13, connection structure 2 is the card slot of annular, opening gas distributor 5 and rotation
The card slot of component 13 coordinates, and the hollow airway that gas supply stream passes through opening gas distributor 5 is provided in annular outer cover 11；It is described
Opening gas distributor 5 includes shell, and two layers of gas distribution of net is equipped in shell, and gas distribution of net is nylon wire or metal
The mesh density of net, gas distribution of net is 10-300 mesh.
When work, the air velocity signal received is fed back to control module by the gas flow transducer 16 of different location, control
Molding root tuber judges airflow direction and flow velocity according to data, and control micro electric machine 14 driven by rotatable parts 13 it is open
Gas distributor 5 rotates, and to adjust the direction that opening gas distributor 5 is faced, and adjusts the air output of air purifier
And wind speed, to overcome the influence of external wind；Initial point is arranged in rotatable parts 13, and every time when shutdown, rotatable parts 13 can all return
To initial point position, when starting to adjust wind direction every time, all rotated by initial point；Wind direction induction principle be：One circle sensing
In device, the sensor wind speed numerical value highest of wind direction is faced, is successively decreased successively to both sides and back side.
It removes outside above-described embodiment, the external environment air-flow feedback module of this programme can be also used for other gas flow means
On, the air-out passage 1 on rotatable parts 13 can be angularly disposed, to coordinate rotating mechanism to change air-out direction, directly as going out
Air port uses.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and be implemented, and it is not intended to limit the scope of the present invention, all according to the present invention
Equivalent change or modification made by Spirit Essence should all cover within the scope of the present invention.
Claims (6)
1. a kind of external environment air-flow feedback module, it is characterised in that：Including annular outer cover（11）, pedestal（12）, rotatable parts
（13）, micro machine（14）And control module；The annular outer cover（11）On be provided with air inlet connector（15）, annular outer cover（11）
Excircle on be provided with multiple equally distributed gas flow transducers（16）, pedestal（12）And micro machine（14）It is arranged at annular
Shell（11）In；The rotatable parts（13）Lower end and pedestal（12）It is rotatably assorted, and by micro machine（14）Driving rotation, turns
Dynamic component（13）On be provided with air inlet connector（15）The air-out passage communicated（1）；The annular outer cover（11）On also set up
There is control interconnecting piece（17）, control module is by controlling interconnecting piece（17）With gas flow transducer（16）And micro machine（14）It is connected.
2. external environment air-flow feedback module according to claim 1, it is characterised in that：The control interconnecting piece（17）For electricity
Road contact.
3. external environment air-flow feedback module according to claim 1, it is characterised in that：The rotatable parts（13）Upper setting
Rack gear, micro machine（14）Pass through gear and gear ring mating band turn dynamic component（13）Rotation.
4. external environment air-flow feedback module according to claim 1, it is characterised in that：The rotatable parts（13）On also set
It is equipped with connection structure（2）.
5. external environment air-flow feedback module according to claim 4, it is characterised in that：The connection structure（2）For annular
Card slot.
6. external environment air-flow feedback module according to claim 1, it is characterised in that：The rotatable parts（13）With annular
Shell（11）Upper surface cooperation, by annular outer cover（11）Upper table face closure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810366798.XA CN108371762A (en) | 2018-04-23 | 2018-04-23 | A kind of external environment air-flow feedback module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810366798.XA CN108371762A (en) | 2018-04-23 | 2018-04-23 | A kind of external environment air-flow feedback module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108371762A true CN108371762A (en) | 2018-08-07 |
Family
ID=63032575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810366798.XA Withdrawn CN108371762A (en) | 2018-04-23 | 2018-04-23 | A kind of external environment air-flow feedback module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108371762A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111713773A (en) * | 2020-05-09 | 2020-09-29 | 安徽科创生产力促进中心有限公司 | Self-adjusting air inlet and outlet mask |
| CN114191733A (en) * | 2021-11-29 | 2022-03-18 | 中国矿业大学 | Open air supply dustproof respirator based on effective suction area of human body |
-
2018
- 2018-04-23 CN CN201810366798.XA patent/CN108371762A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111713773A (en) * | 2020-05-09 | 2020-09-29 | 安徽科创生产力促进中心有限公司 | Self-adjusting air inlet and outlet mask |
| CN111713773B (en) * | 2020-05-09 | 2023-09-01 | 安徽科创生产力促进中心有限公司 | Self-adjusting air inlet and outlet mask |
| CN114191733A (en) * | 2021-11-29 | 2022-03-18 | 中国矿业大学 | Open air supply dustproof respirator based on effective suction area of human body |
| CN114191733B (en) * | 2021-11-29 | 2022-10-14 | 中国矿业大学 | Open air supply dustproof respirator based on effective suction area of human body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180807 |