CN109026806A - Air sweeping equipment, control method and device thereof and fan - Google Patents
Air sweeping equipment, control method and device thereof and fan Download PDFInfo
- Publication number
- CN109026806A CN109026806A CN201810835194.5A CN201810835194A CN109026806A CN 109026806 A CN109026806 A CN 109026806A CN 201810835194 A CN201810835194 A CN 201810835194A CN 109026806 A CN109026806 A CN 109026806A
- Authority
- CN
- China
- Prior art keywords
- air grid
- grid structure
- displacement
- revolving speed
- swing flap
- 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 33
- 238000010408 sweeping Methods 0.000 title abstract 2
- 238000006073 displacement reaction Methods 0.000 claims abstract description 60
- 230000015654 memory Effects 0.000 claims description 22
- 238000004891 communication Methods 0.000 claims description 3
- 230000008569 process Effects 0.000 abstract description 5
- 230000002159 abnormal effect Effects 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 abstract description 3
- 238000003860 storage Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 6
- 230000001052 transient effect Effects 0.000 description 6
- 238000001514 detection method Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007787 solid Substances 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
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/008—Stop safety or alarm devices, e.g. stop-and-go control; Disposition of check-valves
-
- 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
-
- 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
- F04D29/002—Details, component parts, or accessories especially adapted for elastic fluid pumps
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
Abstract
The invention provides a wind sweeping device, a control method and a control device thereof, and a fan, wherein the method comprises the following steps: acquiring the displacement of the air grid structure; and controlling the air grid structure to rotate or stop rotating according to the variation of the displacement along with the time. The movement state of the air grid mechanism is controlled by detecting the displacement of the air grid structure for rotating the air outlet and judging the operation condition of the current air grid structure through the displacement, for example, when the operation condition of the current air grid structure is abnormal, the air grid structure is controlled to stop rotating or reversely rotate, and when the operation condition of the current air grid structure is normal, the air grid structure is controlled to normally operate. The problem of hand clamping of equipment with an inward turning air grid structure in the air grid rotation process can be solved, and the safety, the intelligence and the user experience of the product are improved.
Description
Technical field
The present invention relates to swing flap equipment technical fields, and in particular to a kind of swing flap equipment and its control method, device and wind
Fan.
Background technique
Now with electric fan design diversification, tower fan becomes a kind of usual products, tower fan and common stand fan,
The maximum difference of slide fan is that its global shape is cylindrical in one, similar to cylindrical vertical floor standing air-conditioner;Air outlet is easy
It is touched by user, especially child, is easy to happen clamp hand danger.
Clamp hand problem in order to prevent, solution is capacitor when being contacted by detection finger and outlet frame in the prior art
It is stalled to control swing flap motor, pre- finger, but needs the metal electrode of all positions installation detections of the outlet frame in two sides, because
Outlet frame area is generally all larger, it is therefore desirable to metal electrode higher cost, and entire elongated metal electrode installation production
Technique is relative complex.
Summary of the invention
In view of this, being set the embodiment of the invention provides a kind of swing flap equipment and fan with solving swing flap in the prior art
It is standby cannot effective finger or the problem of finger detection device production mounting process is complicated, higher cost.
For this purpose, the embodiment of the invention provides following technical solutions:
First aspect present invention, provides a kind of control method of swing flap equipment, and swing flap equipment includes the interior wind for producing wind
Grid structure, control method include: the displacement for obtaining air grid structure;Air grid structure is controlled according to the displacement amount of changing with time
It rotates or stops operating.
Optionally, controlling the rotation of air grid structure according to the displacement amount of changing with time or stop operating includes: to pass through position
Move the revolving speed for measuring air grid structure;Judge whether revolving speed is less than preset rotation speed;When revolving speed is less than preset rotation speed, air grid is controlled
Structure is stopped operating or is rotated backward.
Optionally, when revolving speed be less than preset rotation speed when further include: judge revolving speed less than preset rotation speed duration whether
Greater than preset duration;When the duration that revolving speed is less than preset rotation speed is greater than preset duration, control air grid structure stops operating
Or it rotates backward.
Optionally, controlling the rotation of air grid structure according to the displacement amount of changing with time or stop operating includes: to pass through position
Move the revolving speed for measuring air grid structure;Judge whether the revolving speed at current time is less than the revolving speed of last moment;When current time
When revolving speed is less than the revolving speed of last moment, control air grid structure is stopped operating or is rotated backward.
According to second aspect, the embodiment of the invention provides a kind of control device of swing flap equipment, swing flap equipment includes interior
The air grid structure of wind is produced, control device includes: acquisition module, for obtaining the displacement of air grid structure;Control module is used for
The rotation of air grid structure is controlled according to the displacement amount of changing with time or is stopped operating.
Optionally, control module includes: the first computing unit, for obtaining the revolving speed of air grid structure by displacement;The
One judging unit, for judging whether revolving speed is less than preset rotation speed;First control unit, for judging in the first judging unit
When revolving speed is less than preset rotation speed, control air grid structure is stopped operating or is rotated backward.
Optionally, control module further include: second judgment unit, for judging that revolving speed is less than the duration of preset rotation speed
Whether preset duration is greater than;Second control unit, for judging that revolving speed is less than continuing for preset rotation speed in second judgment unit
When duration is greater than preset duration, control air grid structure is stopped operating or is rotated backward.
Optionally, control module further include: the second computing unit, for obtaining the revolving speed of air grid structure by displacement;
Third judging unit, for judging whether the revolving speed at current time is less than the revolving speed of last moment;Third control unit is used for
When third judging unit judges that the revolving speed at current time is less than the revolving speed of last moment, control air grid structure stops operating or instead
To rotation.
According to the third aspect, the embodiment of the invention provides a kind of swing flap equipment, comprising: air grid structure;Displacement detecting dress
It sets, for detecting the displacement of air grid structure;Controller is connect with displacement sensor, comprising: at least one processor;And
The memory being connect at least one processor communication;Wherein, memory is stored with the instruction that can be executed by a processor, refers to
Order is executed by least one processor, so that at least one processor executes the swing flap as described in above-mentioned first aspect any one
Apparatus control method.
Optionally, shown displacement detector includes: displacement sensor, infrared distance measuring device, in laser ranging system
At least one.
Optionally, swing flap equipment further include: motor is connect with controller, for driving air grid structure to rotate outlet air.
Optionally, swing flap equipment is rotated by cross flow fan realizes swing flap.
According to fourth aspect, the embodiment of the invention provides a kind of fans, comprising: above-mentioned third aspect any one description
Swing flap equipment.
Swing flap equipment and its control method, device and fan provided in an embodiment of the present invention pass through detection rotation outlet air
The displacement of air grid structure, and judge by displacement the operation conditions of current air grid structure, control the movement shape of air grid mechanism
State, such as when the operation conditions of current air grid structure occurs abnormal, control air grid structure is stopped operating or is rotated backward, when current
When the operation conditions of air grid structure is normal, control air grid structure is operated normally.It may be implemented with the interior equipment for turning air grid structure
Clamp hand problem in air grid rotation process improves the safety of product, intelligent and user experience.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic diagram of the control method of swing flap equipment according to an embodiment of the present invention;
Fig. 2 is the schematic diagram of the control method of another swing flap equipment according to an embodiment of the present invention;
Fig. 3 is the schematic diagram of the control method of another swing flap equipment according to an embodiment of the present invention;
Fig. 4 is the schematic diagram fan diagram of the control device of wind devices according to an embodiment of the present invention;
Fig. 5 is fan diagram according to an embodiment of the present invention;
Fig. 6 is controller schematic diagram according to an embodiment of the present invention.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those skilled in the art are not having
Every other embodiment obtained under the premise of creative work is made, shall fall within the protection scope of the present invention.
The embodiment of the invention provides a kind of control method of swing flap equipment, which includes the interior air grid for producing wind
Structure, the swing flap equipment can be set internal in fan, air-conditioning, tower fan etc..The control method is turning for controlling air grid structure
Clamp hand is prevented in dynamic process, as shown in Figure 1, the control method includes:
S10. the displacement of air grid structure is obtained.In this embodiment, in the swing flap equipment course of work, turned by air grid structure
It is dynamic, change air outlet angle, wind is delivered to each region, expands air supply areas, alleged displacement is air grid in the present embodiment
The amount of the displacement passed by of structure in the course of rotation.Air grid structure can be obtained during rotation by displacement sensor
Displacement, infrared distance measuring device or laser ranging system can also be passed through and obtain the displacement of air grid structure during rotation
Amount.
S20. the rotation of air grid structure is controlled according to the displacement amount of changing with time or stopped operating.Specifically, air grid knot
The rotation of structure is usually uniform motion, i.e., the displacement of the lines or angular displacement within the unit time be it is certain, opened when from initial position
Begin after movement, amount of exercise is fixed in the unit time, is blocked when there is abnormal phenomenon such as foreign matter, and air grid structure can be made to stop fortune
Dynamic or movement slows down, at this point, the displacement that displacement sensor detects changes, can export the letter of the control to air grid structure
Number, to control the rotation of air grid structure or stop operating, to realize the function of preventing clamp hand.Displacement is equal with the variation of time
When even variation, then air grid structure normal operation is characterized.
The displacement of the air grid structure of outlet air is rotated by detection, and the operation of current air grid structure is judged by displacement
When the operation conditions of situation, the motion state of control air grid mechanism, such as current air grid structure occurs abnormal, air grid structure is controlled
It stops operating or rotates backward, when the operation conditions of current air grid structure is normal, control air grid structure is operated normally.It can be real
Now have it is interior turn clamp hand problem of the equipment of air grid structure in air grid rotation process, improve the safety, intelligent of product
And user experience.
The principle for controlling air grid structure according to the displacement amount of changing with time is described more fully below, can specifically join
See Fig. 2, may include steps of:
S21. the revolving speed of air grid structure is obtained by displacement.It in the present embodiment, can be with air grid in the computer capacity time
The displacement of structure, the i.e. revolving speed of air grid structure, revolving speed when which can be air grid structure real time execution.
S22. judge whether revolving speed is less than preset rotation speed.The value of alleged preset rotation speed can be zero normal to air grid structure
The arbitrary value between revolving speed when operation is preset specifically, preset rotation speed can be set to practically negligible value when revolving speed is less than
When revolving speed, S23 is entered step.
S23. control air grid structure is stopped operating or is rotated backward.
To prevent erroneous judgement, in an alternate embodiment of the invention, after judging that revolving speed is less than preset rotation speed, the revolving speed is detected
Duration, specifically, may include:
S24. judge whether revolving speed is greater than preset duration less than the duration of preset rotation speed.It in the present embodiment, is guarantor
, such as there is clamp hand in card safety, as far as possible shortening downtime, and preset duration can be arranged be shorter time, example
Such as 1s-3s.When the duration that revolving speed is less than preset rotation speed is greater than preset duration, S23 is entered step.
As another enforceable scheme, as shown in figure 3, controlling air grid structure according to the displacement amount of changing with time
Principle may include steps of:
S211. the revolving speed of air grid structure is obtained by displacement.It specifically may refer to S21 pairs of step in above-described embodiment
In the description for calculating revolving speed
S221. judge whether the revolving speed at current time is less than the revolving speed of last moment.In the present embodiment, when alleged current
Carve be air grid structure real-time revolving speed, can recorde the revolving speed at multiple moment, and real time contrast's current time and last moment or
The revolving speed of any moment before person enters when the revolving speed at current time changes, such as when current time revolving speed becomes smaller
Step S231.
S231. control air grid structure is stopped operating or is rotated backward.
The embodiment of the invention also provides a kind of control device of swing flap equipment, swing flap equipment includes the interior air grid for producing wind
Structure, as shown in figure 4, the control device may include:
Module is obtained, for obtaining the displacement of air grid structure;Control module, for being changed with time according to displacement
Amount control air grid structure rotation stops operating.
In an alternate embodiment of the invention, control module includes: the first computing unit, for obtaining air grid structure by displacement
Revolving speed;First judging unit, for judging whether revolving speed is less than preset rotation speed;First control unit, in the first judgement
When unit judges go out revolving speed less than preset rotation speed, control air grid structure is stopped operating or is rotated backward.
In an alternate embodiment of the invention, control module further include: second judgment unit, for judging that revolving speed is less than preset rotation speed
Duration whether be greater than preset duration;Second control unit, it is default for judging that revolving speed is less than in second judgment unit
When the duration of revolving speed is greater than preset duration, control air grid structure is stopped operating or is rotated backward.
In an alternate embodiment of the invention, control module further include: the second computing unit, for obtaining air grid knot by displacement
The revolving speed of structure;Third judging unit, for judging whether the revolving speed at current time is less than the revolving speed of last moment;Third control is single
Member, when for judging that the revolving speed at current time is less than the revolving speed of last moment in third judging unit, control air grid structure is stopped
Rotation stop is dynamic or rotates backward.
The embodiment of the invention also provides a kind of swing flap equipment, which be can be set in fan, air-conditioning, tower fan etc.
It is internal.As shown in Figure 5, comprising: air grid structure 1, displacement detector 2 and controller.Wherein, displacement detector 2 can be with
It is arranged on the ontology of swing flap equipment, is oppositely arranged with air grid structure 1, detects the displacement of air grid structure 1.In the present embodiment
Displacement detector includes: at least one of displacement sensor, infrared distance measuring device, laser ranging system.Specifically, at this
In embodiment, it can also include: motor, be connect with controller, for driving air grid structure to rotate outlet air.Motor is by controller control
System, driving air grid structure rotation.Swing flap equipment is rotated by cross flow fan realizes swing flap, that is to say, that the outlet air of swing flap equipment
At mouth mouth or the inside includes the swing flap structure that can be rotated or move, and can directly touch in outside, that is, there is clamp hand wind
Danger.
As shown in fig. 6, the controller in the present embodiment includes one or more processors 61 and memory 62, in Fig. 6
By taking a processor 61 as an example.
Controller can also include: input unit 63 and output device 64.
Processor 61, memory 62, input unit 63 and output device 64 can be connected by bus or other modes,
In Fig. 6 for being connected by bus.
Processor 61 can be central processing unit (Central Processing Unit, CPU).Processor 61 can be with
For other general processors, digital signal processor (Digital Signal Processor, DSP), specific integrated circuit
(Application Specific Integrated Circuit, ASIC), field programmable gate array (Field-
Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic,
The combination of the chips such as discrete hardware components or above-mentioned all kinds of chips.General processor can be microprocessor or the processing
Device is also possible to any conventional processor etc..
Memory 62 is used as a kind of non-transient computer readable storage medium, can be used for storing non-transient software program, non-
Transient computer executable program and module, as the corresponding program of control method of the swing flap equipment in the embodiment of the present application refers to
Order/module.Non-transient software program, instruction and the module that processor 61 is stored in memory 62 by operation, to hold
The various function application and data processing of row server realize the control method of above method embodiment swing flap equipment.
Memory 62 may include storing program area and storage data area, wherein storing program area can storage program area,
Application program required at least one function;Storage data area can store the use of the processing unit according to user terminal operations
The data etc. created.In addition, memory 62 may include high-speed random access memory, it can also include non-transient storage
Device, for example, at least a disk memory, flush memory device or other non-transient solid-state memories.In some embodiments,
Optional memory 62 includes the memory remotely located relative to processor 61, these remote memories can pass through network connection
Product specific region edge detecting device.The example of above-mentioned network include but is not limited to internet, intranet, local area network,
Mobile radio communication and combinations thereof.
Input unit 63 can receive the number or character information of input, and generate the use with the processing unit of user terminal
Family setting and the related key signals input of function control.Output device 64 may include that display screen etc. shows equipment.
One or more module is stored in memory 62, when being executed by one or more processor 61, is executed
The method as shown in Fig. 1-3 any one.
The embodiment of the invention also provides a kind of non-transitory computer-readable medium, non-transient computer readable storage mediums
Computer instruction is stored, computer instruction is used to that computer to be made to execute as any one of above-described embodiment describes swing flap equipment
Control method.Wherein, storage medium can be magnetic disk, CD, read-only memory (Read-Only Memory, ROM), random
Storage memory (Random Access Memory, RAM), flash memory (Flash Memory), hard disk (Hard Disk
Drive, abbreviation: HDD) or solid state hard disk (Solid-State Drive, SSD) etc.;Storage medium can also include mentioned kind
Memory combination.
In one alternate embodiment, a kind of fan is additionally provided, which includes the swing flap equipment in above-described embodiment,
So that the fan plays the role of preventing clamp hand.
Although being described in conjunction with the accompanying the embodiment of the present invention, those skilled in the art can not depart from the present invention
Spirit and scope in the case where various modifications and variations can be made, such modifications and variations are each fallen within by appended claims institute
Within the scope of restriction.
Claims (10)
1. a kind of control method of swing flap equipment, which is characterized in that the swing flap equipment includes the interior air grid structure for producing wind, institute
Stating control method includes:
Obtain the displacement of the air grid structure;
The air grid structure rotation is controlled according to the displacement amount of changing with time or is stopped operating.
2. control method as described in claim 1, which is characterized in that described according to the displacement amount of the changing with time control
It makes the air grid structure rotation or stops operating and include:
The revolving speed of the air grid structure is obtained by the displacement;
Judge whether the revolving speed is less than preset rotation speed;
When the revolving speed is less than the preset rotation speed, controls the air grid structure and stop operating or rotate backward.
3. control method as claimed in claim 2, which is characterized in that described to be gone back when the revolving speed is less than the preset rotation speed
Include:
Judge whether the revolving speed is greater than preset duration less than the duration of the preset rotation speed;
When the duration that the revolving speed is less than the preset rotation speed is greater than preset duration, controls the air grid structure and stop turning
It moves or rotates backward.
4. control method as described in claim 1, which is characterized in that described according to the displacement amount of the changing with time control
It makes the air grid structure rotation or stops operating and include:
The revolving speed of the air grid structure is obtained by the displacement;
Judge whether the revolving speed at current time is less than the revolving speed of last moment;
When the revolving speed at the current time is less than the revolving speed of the last moment, controls the air grid structure and stop operating or instead
To rotation.
5. a kind of control device of swing flap equipment, which is characterized in that the swing flap equipment includes the interior air grid structure for producing wind, institute
Stating control device includes:
Module is obtained, for obtaining the displacement of the air grid structure;
Control module rotates or stops operating for controlling the air grid structure according to the displacement amount of changing with time.
6. a kind of swing flap equipment characterized by comprising
Air grid structure;
Displacement detector, for detecting the displacement of the air grid structure;
Controller is connect, comprising: at least one processor with institute displacement sensors;And at least one processor communication
The memory of connection;Wherein, memory is stored with the instruction that can be executed by a processor, and instruction is held by least one processor
Row, so that at least one processor executes the swing flap apparatus control method as described in claim 1-4 any one.
7. swing flap equipment as claimed in claim 6, which is characterized in that shown displacement detector includes: displacement sensor, red
At least one of outer range unit, laser ranging system.
8. swing flap equipment as claimed in claims 6 or 7, which is characterized in that further include: motor is connect with the controller, is used
Outlet air is rotated in the driving air grid structure.
9. swing flap equipment as claimed in claim 8, which is characterized in that the swing flap equipment is realized by cross flow fan rotation and swept
Wind.
10. a kind of fan characterized by comprising swing flap equipment described in any one of claim 6-9.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810835194.5A CN109026806A (en) | 2018-07-26 | 2018-07-26 | Air sweeping equipment, control method and device thereof and fan |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810835194.5A CN109026806A (en) | 2018-07-26 | 2018-07-26 | Air sweeping equipment, control method and device thereof and fan |
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Publication Number | Publication Date |
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CN109026806A true CN109026806A (en) | 2018-12-18 |
Family
ID=64645627
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CN201810835194.5A Pending CN109026806A (en) | 2018-07-26 | 2018-07-26 | Air sweeping equipment, control method and device thereof and fan |
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CN (1) | CN109026806A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110145792A (en) * | 2019-06-25 | 2019-08-20 | 珠海格力电器股份有限公司 | Electric heater with switch board |
CN111425426A (en) * | 2020-03-31 | 2020-07-17 | 佛山市云米电器科技有限公司 | Safety control method and system for air outlet section and computer readable storage medium |
CN112762577A (en) * | 2020-12-29 | 2021-05-07 | 珠海格力电器股份有限公司 | Air conditioner air sweeping control method and device, electronic equipment and storage medium |
CN113197531A (en) * | 2021-03-30 | 2021-08-03 | 华帝股份有限公司 | Operation method of residue treatment module, residue treatment module and dish washing machine |
CN113530869A (en) * | 2021-08-17 | 2021-10-22 | 珠海格力电器股份有限公司 | Fan structure, fan and method for preventing object from being clamped by fan |
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CN102997389A (en) * | 2011-09-15 | 2013-03-27 | 珠海格力电器股份有限公司 | Air sweeping equipment, control method and device thereof and air conditioner |
CN103929101A (en) * | 2013-10-28 | 2014-07-16 | 芜湖莫森泰克汽车科技有限公司 | Method for realizing anti-clamping function of skylight |
CN104459352A (en) * | 2014-11-03 | 2015-03-25 | 广东威灵电机制造有限公司 | Default phase detection method and device for motor |
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CN102997389A (en) * | 2011-09-15 | 2013-03-27 | 珠海格力电器股份有限公司 | Air sweeping equipment, control method and device thereof and air conditioner |
CN103929101A (en) * | 2013-10-28 | 2014-07-16 | 芜湖莫森泰克汽车科技有限公司 | Method for realizing anti-clamping function of skylight |
CN104459352A (en) * | 2014-11-03 | 2015-03-25 | 广东威灵电机制造有限公司 | Default phase detection method and device for motor |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110145792A (en) * | 2019-06-25 | 2019-08-20 | 珠海格力电器股份有限公司 | Electric heater with switch board |
CN111425426A (en) * | 2020-03-31 | 2020-07-17 | 佛山市云米电器科技有限公司 | Safety control method and system for air outlet section and computer readable storage medium |
CN112762577A (en) * | 2020-12-29 | 2021-05-07 | 珠海格力电器股份有限公司 | Air conditioner air sweeping control method and device, electronic equipment and storage medium |
CN113197531A (en) * | 2021-03-30 | 2021-08-03 | 华帝股份有限公司 | Operation method of residue treatment module, residue treatment module and dish washing machine |
CN113530869A (en) * | 2021-08-17 | 2021-10-22 | 珠海格力电器股份有限公司 | Fan structure, fan and method for preventing object from being clamped by fan |
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