CN108361945A - The control method and air-conditioning system of air-conditioning system - Google Patents
The control method and air-conditioning system of air-conditioning system Download PDFInfo
- Publication number
- CN108361945A CN108361945A CN201810017616.8A CN201810017616A CN108361945A CN 108361945 A CN108361945 A CN 108361945A CN 201810017616 A CN201810017616 A CN 201810017616A CN 108361945 A CN108361945 A CN 108361945A
- Authority
- CN
- China
- Prior art keywords
- air outlet
- outlet grate
- driving mechanism
- air
- conditioning system
- 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.)
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Classifications
-
- 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
- F24F11/00—Control or safety arrangements
-
- 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
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The present invention provides a kind of control method of air-conditioning system and air-conditioning systems, the driving mechanism that the air-conditioning system includes the air outlet grate that can be moved back and forth in blowing range and is connected with the air outlet grate and the air outlet grate can be driven to move back and forth, obtain the interaction force between the driving mechanism and the air outlet grate, the driving mechanism and the relative displacement of the air outlet grate and/or the actual position information of the air outlet grate, and according to the interaction force, the relative displacement and/or the actual position information control the driving mechanism, to control the movement of the air outlet grate, to prevent during air-conditioning system use, the air outlet grate that the finger of user is moved is clamped, the experience caused to user.
Description
Technical field
The present invention relates to field of intelligent control, and in particular to a kind of control method and air-conditioning system of air-conditioning system.
Background technology
As the improvement of people's living standards, the area in parlor is increasing, more and more users are when choosing air-conditioning
It is ready the indoor unit for selecting refrigerating speed fast for the air-conditioning of cabinet-type air conditioner.
The cabinet-type air conditioner of air-conditioning system is placed on the ground, and the air outlet grate length on cabinet-type air conditioner is relatively long, and child can use
Hand touches air outlet grate, therefore, the case where hand for child usually occur is clipped to by air outlet grate, causes bad user's body
It tests.
Invention content
In view of this, one of the objects of the present invention is to provide a kind of safety in utilization and the higher air-conditioning system of reliability
Control method and air-conditioning system.
In order to achieve the above objectives, on the one hand, the present invention uses following technical scheme：
A kind of control method of air-conditioning system, the air-conditioning system include the outlet air that can be moved back and forth in blowing range
Grid and the driving mechanism for being connected with the air outlet grate and the air outlet grate capable of being driven to move back and forth, obtain the drive
The relative displacement of interaction force, the driving mechanism between motivation structure and the air outlet grate and the air outlet grate and/
Or the actual position information of the air outlet grate, and according to the interaction force, the relative displacement and/or the actual bit
Confidence breath controls the driving mechanism, to control the movement of the air outlet grate.
Preferably, the driving mechanism is controlled according to the interaction force, to be carried out to the movement of the air outlet grate
Control includes：
Judge whether the interaction force between the driving mechanism and the air outlet grate is greater than or equal to preset value, and
The driving mechanism is controlled according to judging result；And/or
Judge whether is variable quantity in the interaction force unit interval between the driving mechanism and the air outlet grate
The driving mechanism is controlled more than or equal to change threshold, and according to judging result.
Preferably, carrying out control to the driving mechanism according to judging result includes：
If interaction force between the driving mechanism and the air outlet grate be greater than or equal to the preset value and/or
The variable quantity in the interaction force unit interval between the driving mechanism and the air outlet grate is greater than or equal to variation threshold
When value, controls the driving mechanism and the air outlet grate court is driven to be transported in the opposite direction with the air outlet grate current kinetic side
Move or control the air outlet grate stop motion.
Preferably, the driving mechanism is controlled according to the relative displacement, to be controlled to the movement of the air outlet grate
System includes：
Judge whether the displacement of the relatively described driving mechanism of the air outlet grate is greater than or equal to the first pre-determined distance value, and
The driving mechanism is controlled according to judging result.
Preferably, carrying out control to the driving mechanism according to judging result includes：
When the displacement of the relatively described driving mechanism of the air outlet grate is greater than or equal to the first pre-determined distance value, control
Making the driving mechanism drives the air outlet grate court to move or control in the opposite direction with the air outlet grate current kinetic side
Make the air outlet grate stop motion.
Preferably, the driving mechanism is controlled according to the actual position information, with the movement to the air outlet grate into
Row controls：
Judge whether the distance between the physical location of the air outlet grate and theoretical precalculated position are greater than or equal to second
Pre-determined distance value, and the driving mechanism is controlled according to judging result.
Preferably, carrying out control to the driving mechanism according to judging result includes：
When the distance between physical location and theoretical precalculated position of the air outlet grate be greater than or equal to second it is default away from
When from value, control the driving mechanism drive the air outlet grate towards with the air outlet grate current kinetic side in the opposite direction
Move or control the air outlet grate stop motion.
Preferably, to rotate, air outlet grate court described in the driving mechanisms control works as with the air outlet grate for the movement
After the opposite direction rotation predetermined angle of the preceding direction of motion, controls the air outlet grate and stop operating.
Preferably, it after the air outlet grate stops operating preset duration, controls and goes out style described in the driving mechanism drive
Grid are rotated according to the rotation direction before being rotated backward.
In order to achieve the above object, on the other hand, the present invention uses following technical scheme：
A kind of air-conditioning system, the air-conditioning system are controlled using above-mentioned air conditioner system control method.
Preferably, it is provided with buffer unit between the air outlet grate and the driving mechanism.
Preferably, the buffer unit includes elastomeric element.
Preferably, the air-conditioning system includes force checking device, angular transducer, range sensor and/or moment sensing
Device.
Preferably, the driving mechanism include power part, the gear being connected with the power part and with it is described
The rack that gear is meshed, the rack are connected with the air outlet grate, the force checking device and/or the moment sensing
Device is arranged between the gear and the rack；And/or
The air-conditioning system includes inner panel, and the top and bottom of the inner panel are provided with supporting rack, support frame as described above
On be provided with fixed frame, the angular transducer is arranged on support frame as described above and/or the range sensor is arranged described
On fixed frame.
The control method and air-conditioning system of air-conditioning system in the application, according to the phase between driving mechanism and air outlet grate
The actual position information of the position of interreaction force, relative displacement and/or air outlet grate controls driving mechanism, with to air outlet grate
Movement is controlled.To prevent during air-conditioning system use, the air outlet grate that the finger of user is moved is clamped, and gives user
The experience caused.
Description of the drawings
By referring to the drawings to the description of the embodiment of the present invention, the above and other purposes of the present invention, feature and
Advantage will be apparent from, in the accompanying drawings：
Fig. 1 shows the control method flow chart for the air-conditioning system that the specific embodiment of the invention provides；
Fig. 2 shows the installation diagrams of the air outlet grate of the air-conditioning system of specific embodiment of the invention offer；
Fig. 3 shows the structural schematic diagram of the driving mechanism for the air-conditioning system that the specific embodiment of the invention provides.
In figure,
1, inner panel；
2, air outlet grate；
3, driving mechanism；31, upper holder；32, power part；33, gear；34, rack；35, lower fixed frame；36, it props up
Support.
Specific implementation mode
Below based on embodiment, present invention is described, it should be understood by one skilled in the art that provided herein
Attached drawing is provided to the purpose of explanation, and attached drawing is not necessarily drawn to scale.
Unless the context clearly requires otherwise, "include", "comprise" otherwise throughout the specification and claims etc. are similar
Word should be construed as the meaning for including rather than exclusive or exhaustive meaning；That is, being containing for " including but not limited to "
Justice.
This application provides a kind of air-conditioning and the control methods of the air-conditioning system, to prevent in air-conditioning system operational process,
The air outlet grate of movement clamps the hand of user, and bad usage experience is caused to user.
As shown in Fig. 2, the air-conditioning system in the application includes inner panel 1 and outer panels (not shown), the inner face
It is provided with air outlet grate 2 on plate 1, air outlet is provided in the outer panels, the air outlet grate 2 is entirely located in the air outlet
When middle, the air-conditioning system is blown with maximum air supply rate.The air-conditioning system further includes driving mechanism 3, by taking round cabinet-type air conditioner as an example,
When user needs that the air output of the air-conditioning system is adjusted, the driving mechanism 3 drives the inner panel 1 with circle
Line centered on the axis of cabinet-type air conditioner is rotated around center line, and then air outlet grate 2 is driven to move.The driving mechanism 3 is separately positioned on
The top and bottom of the inner panel 1, to drive the air outlet grate 2 to move.Below to be set to 1 upper end of the inner panel
For driving mechanism 3, the driving mechanism 3 is described in detail, as shown in figure 3, the driving mechanism 3 include with it is described interior
The supporting rack 36 that panel 1 is connected, is provided with fixed frame on support frame as described above 36, the fixed frame include upper holder 31 and under
Fixed frame 35 is provided with power part 32 and the power part 32 between fixed frame 31 and the lower fixed frame 35
The gear 33 being connected and the rack 34 being meshed with the gear 33, it is preferable that the power part 32 is stepper motor.
Specifically, the rack 34 is connected with the air outlet grate 2, and the power part 32 drives the gear 33 to rotate, described
Gear 33 drives the rack 34 to move, and then drives the air outlet grate 2 around the axis rotation of the round cabinet-type air conditioner.Pass through tune
The size for saving the area that the air outlet grate 2 is located in the air outlet, controls the air output of the air-conditioning system.It is excellent at one
In the embodiment of choosing, the air-conditioning system includes force checking device, angular transducer, range sensor and/or torque sensor.
Wherein, the force checking device and the torque sensor are arranged between the gear 33 and the rack 34, of course, it is possible to
Understand, the force checking device and torque sensor can be arranged on the gear 33, can also be arranged in the tooth
On item 34, to detect power and torque between the two.The angular transducer is arranged on support frame as described above 36, is preferably provided at
On the end of support frame as described above 36 in the horizontal, the range sensor is arranged in fixed frame 31 or lower fixed frame 35
On.The air outlet grate of cabinet-type air conditioner during the motion causes serious injury the finger being clipped in air outlet grate 2 in order to prevent, this
Air-conditioning system in application is provided with buffer unit between air outlet grate 2 and driving mechanism 3, it is preferable that the buffer unit
Including elastomeric element, such as spring etc..When the finger clamp of user is in the air outlet grate 2, driving mechanism 3 can drive outlet air
Grid 2 continues to move, but since finger clamp is in air outlet grate 2, and air outlet grate 2 no longer moves or the relatively described driving mechanism fortune
It is dynamic to slow down, at this point, the elastomeric element between driving mechanism 3 and the air outlet grate 2 can carry out active force between the two
Buffering, prevents air outlet grate from further squeezing the finger of user, avoids bringing more pain to user.
As shown in Figure 1, present invention also provides a kind of control method of air-conditioning system, the air-conditioning system includes can be
The air outlet grate that moves back and forth in blowing range and it is connected with the air outlet grate and the air outlet grate can be driven reciprocal
The driving mechanism of movement, obtain interaction force between the driving mechanism and the air outlet grate, the driving mechanism with
The actual position information of the relative displacement of the air outlet grate and/or the air outlet grate, and according to the interaction force, institute
It states relative displacement and/or the actual position information controls the driving mechanism, to be controlled to the movement of the air outlet grate
System.
In a preferred embodiment, the interaction force between the driving mechanism and the air outlet grate is obtained,
The driving mechanism is controlled according to the interaction force, to control the movement of the air outlet grate.Specific control
Method includes：
Judge whether the interaction force between the driving mechanism and the air outlet grate is greater than or equal to preset value, and
The driving mechanism is controlled according to judging result, alternatively,
Judge whether is variable quantity in the interaction force unit interval between the driving mechanism and the air outlet grate
The driving mechanism is controlled more than or equal to change threshold, and according to judging result.
Further, carrying out control to the driving mechanism according to judging result includes：
If interaction force between the driving mechanism and the air outlet grate be greater than or equal to the preset value and/or
The variable quantity in the interaction force unit interval between the driving mechanism and the air outlet grate is greater than or equal to variation threshold
When value, controls the driving mechanism and the air outlet grate court is driven to be transported in the opposite direction with the air outlet grate current kinetic side
Move or control the air outlet grate stop motion.When being judged, the driving mechanism and the air outlet grate can be selected
Between interaction force as criterion, the phase interaction between the driving mechanism and the air outlet grate can also be selected
Firmly the variable quantity in the unit interval is as criterion.When selecting above-mentioned two parameter as criterion simultaneously, the two
In any one criterion meet, it will be able to the driving mechanism is controlled according to judging result.Wherein, preferably
Ground, the ranging from 40mN/m to 60mN/m of the preset value, the change threshold are 65mN/m to 70mN/m.
In another preferred embodiment, the relative displacement for obtaining the driving mechanism and the air outlet grate, according to
The relative displacement controls the driving mechanism, with the movement to the air outlet grate.Specifically control method includes：
Judge whether the displacement of the relatively described driving mechanism of the air outlet grate is greater than or equal to the first pre-determined distance value, and
The driving mechanism is controlled according to judging result.
Further, carrying out control to the driving mechanism according to judging result includes：
When the displacement of the relatively described driving mechanism of the air outlet grate is greater than or equal to the first pre-determined distance value, control
Making the driving mechanism drives the air outlet grate court to move or control in the opposite direction with the air outlet grate current kinetic side
Make the air outlet grate stop motion.Wherein it is preferred to the ranging from 4cm to 6cm of the first pre-determined distance value.
In another preferred embodiment, the actual position information for obtaining the air outlet grate, according to the actual bit
Confidence breath controls the driving mechanism, to control the movement of the air outlet grate.Specifically control method includes：
Judge whether the distance between the physical location of the air outlet grate and theoretical precalculated position are greater than or equal to second
Pre-determined distance value, and the driving mechanism is controlled according to judging result.Further, according to judging result to the drive
Motivation structure carries out control：
When the distance between physical location and theoretical precalculated position of the air outlet grate be greater than or equal to second it is default away from
When from value, control the driving mechanism drive the air outlet grate towards with the air outlet grate current kinetic side in the opposite direction
Move or control the air outlet grate stop motion.Preferably, the ranging from 4cm to 6cm of the second pre-determined distance value.
In another preferred embodiment, the interaction between the driving mechanism and the air outlet grate is obtained
The actual position information of power, the driving mechanism and the relative displacement and the air outlet grate of the air outlet grate, and according to institute
It states interaction force, the relative displacement and the actual position information and controls the driving mechanism, with to the air outlet grate
Movement controlled.During control, controlled for interaction force, the relative displacement and the actual position information
The method that the driving mechanism is controlled is identical as the control method in above three preferred embodiment, and details are not described herein.
When selection above three parameter is controlled, as long as any one parameter meets above-mentioned control method during control,
Controlling the driving mechanism drives the air outlet grate stop motion or the control driving mechanism to drive the air outlet grate court
It is moved in the opposite direction with the air outlet grate current kinetic side.
When the finger of user is sandwiched in air outlet grate, in order to ensure that user can be quickly by finger from air outlet grate
It takes out, air outlet grate court described in the driving mechanisms control rotates in advance in the opposite direction with the air outlet grate current kinetic side
If angle, the air outlet grate stop motion is controlled to ensure that the finger of user is no longer sandwiched in narrow space, Yong Huyou
Finger can be taken out from air outlet grate in enough spaces.Wherein, it is preferred that ranging from 3 ° to 5 ° of the predetermined angle.
After user takes out finger, after air outlet grate stop motion preset duration, and detection device can't detect the drive
There is interaction force between motivation structure and the air outlet grate, drives the air outlet grate to press at this point, controlling the driving mechanism
The direction of motion movement before row rotates backward is shone into, continuation is set for blowing according to user.Preferably, preset duration
Ranging from 5s to 8s.
The safety in utilization and reliability higher of air conditioner system control method and air-conditioning system in the application, are less prone to
The problem of user's finger is clamped in air outlet grate motion process, even if the finger as certain users in special circumstances is gone out style
Grid are clamped, and the negative direction that also can quickly control the air outlet grate towards current kinetic acts, and user is made to have enough spaces
Nipped finger is taken out from air outlet grate, further enhances user experience, during the use for improving air-conditioning system
Safety.
Those skilled in the art will readily recognize that under the premise of not conflicting, above-mentioned each preferred embodiment can be free
Ground combination, superposition.
The foregoing is merely the preferred embodiment of the present invention, are not intended to restrict the invention, for those skilled in the art
For, the present invention can have various modifications and changes.It is all within spirit and principles of the present invention made by any modification, equivalent
Replace, improve etc., it should all be included in the protection scope of the present invention.
Claims (14)
1. a kind of control method of air-conditioning system, the air-conditioning system include can be moved back and forth in blowing range go out style
Grid and the driving mechanism for being connected with the air outlet grate and the air outlet grate capable of being driven to move back and forth, which is characterized in that
Obtain interaction force between the driving mechanism and the air outlet grate, the driving mechanism and the air outlet grate phase
To the actual position information of displacement and/or the air outlet grate, and according to the interaction force, the relative displacement and/or
The actual position information controls the driving mechanism, to control the movement of the air outlet grate.
2. the control method of air-conditioning system according to claim 1, which is characterized in that controlled according to the interaction force
The driving mechanism, with to the movement of the air outlet grate carry out control include：
Whether the interaction force between the driving mechanism and the air outlet grate is judged more than or equal to preset value, and according to
Judging result controls the driving mechanism；And/or
Judge whether the variable quantity in the interaction force unit interval between the driving mechanism and the air outlet grate is more than
Or it is equal to change threshold, and the driving mechanism is controlled according to judging result.
3. the control method of air-conditioning system according to claim 2, which is characterized in that according to judging result to the driving
Mechanism carries out control：
If interaction force between the driving mechanism and the air outlet grate is greater than or equal to the preset value and/or described
When the variable quantity in the interaction force unit interval between driving mechanism and the air outlet grate is greater than or equal to change threshold,
Control the driving mechanism drive the air outlet grate towards being moved in the opposite direction with the air outlet grate current kinetic side or
Control the air outlet grate stop motion.
4. the control method of air-conditioning system according to claim 1, which is characterized in that control institute according to the relative displacement
Driving mechanism is stated, includes to carry out control to the movement of the air outlet grate：
Whether the displacement of the relatively described driving mechanism of the air outlet grate is judged more than or equal to the first pre-determined distance value, and according to
Judging result controls the driving mechanism.
5. the control method of air-conditioning system according to claim 4, which is characterized in that according to judging result to the driving
Mechanism carries out control：
When the displacement of the relatively described driving mechanism of the air outlet grate is greater than or equal to the first pre-determined distance value, institute is controlled
Stating driving mechanism drives the air outlet grate court to move or control in the opposite direction institute with the air outlet grate current kinetic side
State air outlet grate stop motion.
6. the control method of air-conditioning system according to claim 1, which is characterized in that according to the actual position information control
The driving mechanism is made, includes to carry out control to the movement of the air outlet grate：
Judge whether physical location and the distance between the theoretical precalculated position of the air outlet grate are default more than or equal to second
Distance value, and the driving mechanism is controlled according to judging result.
7. the control method of air-conditioning system according to claim 6, which is characterized in that according to judging result to the driving
Mechanism carries out control：
When the distance between the physical location of the air outlet grate and theoretical precalculated position are greater than or equal to the second pre-determined distance value
When, it controls the driving mechanism and the air outlet grate court is driven to be moved in the opposite direction with the air outlet grate current kinetic side
Or the control air outlet grate stop motion.
8. the control method of the air-conditioning system according to claim 3,5 or 7, which is characterized in that the movement is rotation, institute
It states air outlet grate court described in driving mechanisms control and rotates predetermined angle in the opposite direction with the air outlet grate current kinetic side
Afterwards, the air outlet grate is controlled to stop operating.
9. air conditioner system control method according to claim 8, which is characterized in that the air outlet grate stops operating default
After duration, controls the driving mechanism and the air outlet grate is driven to be rotated according to the rotation direction before being rotated backward.
10. a kind of air-conditioning system, which is characterized in that the air-conditioning system is using the air-conditioning system described in one of claim 1 to 9
Control method is controlled.
11. air-conditioning system according to claim 10, which is characterized in that between the air outlet grate and the driving mechanism
It is provided with buffer unit.
12. air-conditioning system according to claim 11, which is characterized in that the buffer unit includes elastomeric element.
13. air-conditioning system according to claim 10, which is characterized in that the air-conditioning system includes force checking device, angle
Spend sensor, range sensor and/or torque sensor.
14. air-conditioning system according to claim 13, which is characterized in that the driving mechanism includes power part and institute
The gear and the rack being meshed with the gear that power part is connected are stated, the rack is connected with the air outlet grate
It connects, the force checking device and/or the torque sensor are arranged between the gear and the rack；And/or
The air-conditioning system includes inner panel, and the top and bottom of the inner panel are provided with supporting rack, are set on support frame as described above
It is equipped with fixed frame, the angular transducer is arranged on support frame as described above and/or the range sensor is arranged in the fixation
On frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810017616.8A CN108361945A (en) | 2018-01-09 | 2018-01-09 | The control method and air-conditioning system of air-conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810017616.8A CN108361945A (en) | 2018-01-09 | 2018-01-09 | The control method and air-conditioning system of air-conditioning system |
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| Publication Number | Publication Date |
|---|---|
| CN108361945A true CN108361945A (en) | 2018-08-03 |
Family
ID=63011173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810017616.8A Pending CN108361945A (en) | 2018-01-09 | 2018-01-09 | The control method and air-conditioning system of air-conditioning system |
Country Status (1)
| Country | Link |
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| CN (1) | CN108361945A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109083858A (en) * | 2018-09-30 | 2018-12-25 | 珠海格力电器股份有限公司 | A kind of air grid control method, device and fan with defencive function |
| CN110500733A (en) * | 2019-07-10 | 2019-11-26 | 青岛海信日立空调系统有限公司 | A kind of air conditioning control method and device |
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| JP2010053529A (en) * | 2008-08-26 | 2010-03-11 | Fuji Electric Systems Co Ltd | Apparatus for controlling electrically-driven door |
| KR20100045374A (en) * | 2008-10-23 | 2010-05-03 | 주식회사 피에쓰링크 | Apparatus for detecting obstacle of sliding door |
| CN105546793A (en) * | 2016-02-15 | 2016-05-04 | 珠海格力电器股份有限公司 | Anti-pinch device of opening and closing structure and air conditioning equipment with anti-pinch device |
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| FR2904485A1 (en) * | 2006-07-26 | 2008-02-01 | Peugeot Citroen Automobiles Sa | Obstacle presence detecting system for e.g. retractable sunroof of motor vehicle, has detection module detecting obstacle on path of leaf of motor vehicle with respect to electric current and resistive load torque |
| JP2010053529A (en) * | 2008-08-26 | 2010-03-11 | Fuji Electric Systems Co Ltd | Apparatus for controlling electrically-driven door |
| KR20100045374A (en) * | 2008-10-23 | 2010-05-03 | 주식회사 피에쓰링크 | Apparatus for detecting obstacle of sliding door |
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| CN109083858A (en) * | 2018-09-30 | 2018-12-25 | 珠海格力电器股份有限公司 | A kind of air grid control method, device and fan with defencive function |
| CN110500733A (en) * | 2019-07-10 | 2019-11-26 | 青岛海信日立空调系统有限公司 | A kind of air conditioning control method and device |
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