CN108916125A - A kind of intelligent fan shield and its control method, controlling terminal, fan - Google Patents
A kind of intelligent fan shield and its control method, controlling terminal, fan Download PDFInfo
- Publication number
- CN108916125A CN108916125A CN201811148212.9A CN201811148212A CN108916125A CN 108916125 A CN108916125 A CN 108916125A CN 201811148212 A CN201811148212 A CN 201811148212A CN 108916125 A CN108916125 A CN 108916125A
- Authority
- CN
- China
- Prior art keywords
- fan
- guard
- fan guard
- intelligent
- shield
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000012544 monitoring process Methods 0.000 claims abstract description 21
- 241000883990 Flabellum Species 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims description 4
- 238000003032 molecular docking Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 11
- 230000006378 damage Effects 0.000 abstract description 8
- 230000006870 function Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000013517 stratification Methods 0.000 description 2
- 241001075561 Fioria Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
- F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
- F04D29/703—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps specially for fans, e.g. fan guards
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/001—Testing thereof; Determination or simulation of flow characteristics; Stall or surge detection, e.g. condition monitoring
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention belongs to fan technology fields, and in particular to a kind of intelligent fan shield and its control method, controlling terminal, fan.The control method of the intelligent fan shield, by monitoring the distance between mobile object and fan guard, judge the relationship between the distance between mobile object and fan guard and the safe distance of setting, if fan guard is closed when the distance between mobile object and fan guard are less than safe distance, if fan guard is opened when the distance between mobile object and fan guard are greater than safe distance, it realizes that fan guard fence is automatically closed, prevents human body from entering and come to harm；Fan guard is automatically closed in fan shutdown; so that flabellum will not fall into dust; play the role of protecting fan internal structure; and when not having to fan for a long time; fan guard is constantly in closed state; so that dust will not enter flabellum, guarantee that fan is more clean and fan internal structure is hardly damaged.
Description
Technical field
The invention belongs to fan technology fields, and in particular to a kind of intelligent fan shield and its control method, control are eventually
End, fan.
Background technique
Fan guard is a kind of protective cover.After fan guard is installed, safeguard protection can be played the role of, it is main to use
Way has protecting human bodies safe, and human body is avoided to encounter high revolving speed flabellum injury body；Electric fan high speed rotation during the work time, tool
There is very big energy, once being detached from flabellum is detached from body, consequence is hardly imaginable, so installation fan guard shields；
Motor internal parts are protected, avoid tiny object (such as：Iron wire) enter, damage electric fan internal structure.
But traditional fan guard, usually has that security bar interval is larger, especially commercial Industrial fan, and interval is all
Very big, and flabellum revolving speed is fast, the personnel injured by flabellum by finger every year are innumerable；Shield is not completely turned off mask
Function, flabellum is easy dust stratification, accelerates the damage of fan internal part.
Summary of the invention
It hurts sb.'s feelings to solve said fans shield security bar interval great Yi, the easy dust stratification of flabellum accelerates fan internal part damage
The problems such as evil, the present invention provide a kind of intelligent fan guard and its control method, controlling terminal, fan.
To achieve the above object, the technical scheme adopted by the invention is that：A kind of intelligent fan shield, including position pass
Sensor and fan guard, it is described
Position sensor is controlled for monitoring the distance between mobile object and fan guard, and by monitoring result
Fan guard opens or closes；
Fan guard, including frame body, the multiple tracks fence being movably set on frame body, the fan guard opens phase
There are gap between adjacent fence, the fan guard reduces the gap between adjacent fence when closing.
It further, further include fence driving mechanism, the fence driving mechanism is connect with fence, drives fence in fan
Movement when shield opens or closes.
Further, gapless is contracted between adjacent fence when fan guard is closed.
It further, further include controller, for receiving the monitoring signals of position sensor and controlling fan guard
It opens or closes.
A kind of controlling terminal of intelligent fan shield, the controlling terminal are counted with above-mentioned intelligent fan shield
According to docking.
Further, controlling terminal is equipped with display module, for showing shape when opening or closing of fan guard
State information.
A kind of fan, including flabellum and fan motor, the control device including above-mentioned intelligent fan shield, the wind
Fan protective cover is set to outside flabellum.
It further, further include electromechanical transducer, the electromechanical transducer is used to monitor the working condition of fan motor, and
Intelligent fan shield is controlled by monitoring result.
A kind of control method of intelligent fan shield, for controlling above-mentioned fan,
Monitor the distance between mobile object and fan guard；
Judge the relationship between the distance between mobile object and fan guard and the safe distance of setting；
If fan guard is closed when the distance between mobile object and fan guard are less than safe distance；
If fan guard is opened when the distance between mobile object and fan guard are greater than safe distance.
Further, the working condition of electromechanical transducer monitoring fan motor, if fan motor time control in the open state
Position sensor processed is opened.
Further, the working condition of electromechanical transducer monitoring fan motor, if fan motor is in close state time control
Fan guard processed is closed.
Further, if fan motor is in close state, control position sensor is closed.
The present invention provides a kind of control method of intelligent fan shield, by monitoring mobile object and fan guard it
Between distance, the relationship between the distance between mobile object and fan guard and the safe distance of setting is judged, if mobile
Fan guard is closed when the distance between object and fan guard are less than safe distance, if mobile object and fan guard
The distance between be greater than safe distance when fan guard open, realize fan guard fence be automatically closed, prevent human body into
Enter to come to harm；Fan guard is automatically closed in fan shutdown, so that flabellum will not fall into dust, plays in protection fan
The effect of portion's structure, and for a long time do not have to fan when, fan guard is constantly in closed state so that dust will not enter fan
Leaf guarantees that fan is more clean and fan internal structure is hardly damaged.
Detailed description of the invention
Fig. 1 is structural schematic diagram when intelligent fan shield is opened；
Fig. 2 is structural schematic diagram when intelligent fan shield is closed；
Fig. 3 is the flow chart of the control method of intelligent fan shield.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, is clearly and completely retouched to the technical solution in the present invention
It states, it is clear that the described embodiments are merely a part of the embodiments of the present invention, instead of all the embodiments.
As depicted in figs. 1 and 2, a kind of intelligent fan shield, including position sensor 1 and fan guard 2, fence drive
Motivation structure, controller, intelligent terminal, it is described
Position sensor 1 is controlled for monitoring the distance between mobile object and fan guard, and by monitoring result
Fan guard opens or closes；Namely when having object close to fan guard and being more than the safe distance of monitoring, wind
Fan protective cover is closed automatically；When having object to leave fan guard and being more than the safe distance of monitoring, fan guard is automatic
It opens, guarantees household's safety；
Fan guard 2, including frame body, the multiple tracks fence being movably set on frame body, when the fan guard is opened
There are gap between adjacent fence, the fan guard reduces the gap between adjacent fence when closing；Fence driving mechanism
It is connect with fence, drives fence movement when fan guard opens or closes；When fan guard is closed adjacent fence it
Between be contracted to gapless so that dust not can enter inside fan guard；
Controller, for receiving the monitoring signals of position sensor and controlling opening or closing for fan guard, and
Data are carried out with controlling terminal mobile phone to dock, and fan intelligentized control method are realized, as smart home.
A kind of controlling terminal of intelligent fan shield, the controlling terminal are cell phone application, the controlling terminal and intelligence
The controller signals of fan guard connect；Controlling terminal be equipped with display module, for show fan guard unlatching or
Status information when closing；
Because being smart home, it can monitor whether fan guard fence turns on or off with mobile phone A pp, together
When there is object that fan guard is promoted to close can give user user's PUSH message, record relevant information, facilitate use
The case where family fan, is timely checked at family, the further safety and convenience for promoting fan and using.
A kind of fan, including flabellum 3, fan motor, electromechanical transducer and intelligent fan shield recited above, it is described
Fan guard is set to outside flabellum, and the electromechanical transducer is used to monitor the working condition of fan motor, and passes through monitoring knot
Fruit controls intelligent fan shield, i.e., when closing fan power, closure sensor simultaneously closes off fan guard grid
Column reaches the function of protection internal element and keeps cleaning inside so that dust not can enter inside fan guard.
As shown in figure 3, a kind of control method of intelligent fan shield, for controlling above-mentioned fan,
S1：Monitor the distance between mobile object and fan guard；
Electromechanical transducer monitors the working condition of fan motor, if controlling position sensing when fan motor is in the open state
Device is opened, i.e., when electric fan is just opened, its sensor mounted begins to automatically open, and realizes real-time monitoring object to fan
Shield distance；
S2：Judge the relationship between the distance between mobile object and fan guard and the safe distance of setting；
There is the safe distance of a setting between fan guard and external object, by the division of this distance, we
It can be implemented and turn on or off fan guard fence；
S3：If fan guard is closed when the distance between mobile object and fan guard are less than safe distance, prevent
Human body, which enters, to come to harm；
S4：If fan guard is opened when the distance between mobile object and fan guard are greater than safe distance, guarantee
Household's safety；
Electromechanical transducer monitors the working condition of fan motor, if controlling fan protection when fan motor is in close state
Cover is closed and position sensor is closed, i.e., when closing fan power, closure sensor simultaneously closes off fan guard
Fence reaches the function of protection internal element and keeps cleaning inside so that dust not can enter inside fan guard.
Therefore fan guard of the present invention by sensor capture human body distance, if human body close to electric fan, apart from small
In safe distance, fan guard fence can be automatically closed, and prevented human body from entering and come to harm, fan is automatically closed during shutdown
Shield plays the role of protecting fan internal structure, and for a long time when not used so that flabellum will not fall into dust, this new
The fan guard of type closed state always, so that dust will not enter flabellum, more completely.
It above are only preferred embodiment of the invention, but the design concept of the present invention is not limited to this, all benefits
It is made a non-material change to the present invention, should all be belonged to behavior that violates the scope of protection of the present invention with this design.
Claims (12)
1. a kind of intelligent fan shield, it is characterised in that：It is described including position sensor and fan guard
Position sensor controls fan for monitoring the distance between mobile object and fan guard, and by monitoring result
Shield opens or closes；
Fan guard, including frame body, the multiple tracks fence being movably set on frame body, the adjacent gate when fan guard is opened
There are gap between column, the fan guard reduces the gap between adjacent fence when closing.
2. intelligent fan shield according to claim 1, it is characterised in that：It further include fence driving mechanism, the grid
Column driving mechanism is connect with fence, drives fence movement when fan guard opens or closes.
3. intelligent fan shield according to claim 1, it is characterised in that：The adjacent gate when fan guard is closed
Gapless is contracted between column.
4. intelligent fan shield according to claim 1, it is characterised in that：It further include controller, for receiving position
The monitoring signals of sensor simultaneously control opening or closing for fan guard.
5. a kind of controlling terminal of intelligent fan shield, it is characterised in that：The controlling terminal and any institute of claim 1-4
The intelligent fan shield stated carries out data docking.
6. the controlling terminal of intelligent fan shield according to claim 5, it is characterised in that：It is set in the controlling terminal
There is display module, for showing status information when opening or closing of fan guard.
7. a kind of fan, including flabellum and fan motor, it is characterised in that：Including any intelligent wind of claim 1-4
Fan protective cover, the fan guard are set to outside flabellum.
8. fan according to claim 7, it is characterised in that：It further include electromechanical transducer, the electromechanical transducer is used for
The working condition of fan motor is monitored, and intelligent fan shield is controlled by monitoring result.
9. a kind of control method of intelligent fan shield, it is characterised in that：For controlling any wind of claim 7-8
Fan,
Monitor the distance between mobile object and fan guard；
Judge the relationship between the distance between mobile object and fan guard and the safe distance of setting；
If fan guard is closed when the distance between mobile object and fan guard are less than safe distance；
If fan guard is opened when the distance between mobile object and fan guard are greater than safe distance.
10. the control method of intelligent fan shield according to claim 9, it is characterised in that：Electromechanical transducer monitoring
The working condition of fan motor is opened if controlling position sensor when fan motor is in the open state.
11. the control method of intelligent fan shield according to claim 9, it is characterised in that：Electromechanical transducer monitoring
The working condition of fan motor is closed if controlling fan guard when fan motor is in close state.
12. the control method of intelligent fan shield according to claim 11, it is characterised in that：If fan motor is in
When closed state, control position sensor is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811148212.9A CN108916125A (en) | 2018-09-29 | 2018-09-29 | A kind of intelligent fan shield and its control method, controlling terminal, fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811148212.9A CN108916125A (en) | 2018-09-29 | 2018-09-29 | A kind of intelligent fan shield and its control method, controlling terminal, fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108916125A true CN108916125A (en) | 2018-11-30 |
Family
ID=64409743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811148212.9A Pending CN108916125A (en) | 2018-09-29 | 2018-09-29 | A kind of intelligent fan shield and its control method, controlling terminal, fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108916125A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296511A (en) * | 2019-07-09 | 2019-10-01 | 珠海格力电器股份有限公司 | Intelligent control method, system and the storage medium of air conditioner finger protective net |
| CN111156189A (en) * | 2020-01-14 | 2020-05-15 | 马奔光 | Children auto-induction electric fan protection network |
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| CN201166013Y (en) * | 2008-01-15 | 2008-12-17 | 浙江绍兴市天涯实业有限公司 | Multifunctional ventilation fan |
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2018
- 2018-09-29 CN CN201811148212.9A patent/CN108916125A/en active Pending
Patent Citations (7)
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296511A (en) * | 2019-07-09 | 2019-10-01 | 珠海格力电器股份有限公司 | Intelligent control method, system and the storage medium of air conditioner finger protective net |
| CN110296511B (en) * | 2019-07-09 | 2021-01-29 | 珠海格力电器股份有限公司 | Intelligent control method and system for finger protection net of air conditioner and storage medium |
| CN111156189A (en) * | 2020-01-14 | 2020-05-15 | 马奔光 | Children auto-induction electric fan protection network |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181130 |