CN112696796B - System for controlling multiple ceiling machines and control method thereof - Google Patents
System for controlling multiple ceiling machines and control method thereof Download PDFInfo
- Publication number
- CN112696796B CN112696796B CN202110134303.2A CN202110134303A CN112696796B CN 112696796 B CN112696796 B CN 112696796B CN 202110134303 A CN202110134303 A CN 202110134303A CN 112696796 B CN112696796 B CN 112696796B
- Authority
- CN
- China
- Prior art keywords
- ceiling
- group
- machine
- air
- machines
- 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.)
- Active
Links
Images
Classifications
-
- 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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
-
- 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
- F24F13/02—Ducting arrangements
- F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
-
- 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
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
Abstract
The system comprises a controller and a plurality of ceiling machines which are arranged on a ceiling in a rectangular array, wherein the controller is electrically connected with the ceiling machines, the ceiling machines are divided into a group A and a group B, one group B ceiling machine is arranged between every two groups A ceiling machines, and one group A ceiling machine is arranged between every two groups B ceiling machines. Through falling into a plurality of smallpox machines into first group and second group to, having arranged the smallpox machine of a second group between the smallpox machine of every first group, having arranged the smallpox machine of a first group between the smallpox machine of every second group, further, make the pendulum wind action of the smallpox machine of the same group the same, make the pendulum wind action of the smallpox machine of different groups opposite, thereby avoid the pendulum wind action of the wind-guiding strip of two smallpox machines of adjacent installation the same, avoid appearing local wind speed too big.
Description
Technical Field
The invention relates to the technical field of air conditioning systems, in particular to a system for controlling a plurality of ceiling fans and a control method thereof.
Background
In a large office building, a large office area is generally provided with a plurality of ceiling machines which are arranged in a rectangular array, wherein the ceiling machines in the office area are controlled by an integrated controller. At present, because in the office area, the distance between two adjacent ceiling machines is small, and when the two adjacent ceiling machines are both started to swing the air guide strip, the air guide strip of the two adjacent ceiling machines may swing the same (refer to fig. 5), so that the air guide strips of the two adjacent ceiling machines may send the wind to the same local area (refer to the dotted line of fig. 1), and the wind speed of the local area is too high, thereby making the office staff in the local area easily feel uncomfortable due to too high wind speed.
Disclosure of Invention
Aiming at the defects of the prior art, the invention aims to provide a system for controlling a plurality of ceiling fans and a control method thereof.
In order to achieve the purpose, the scheme provided by the invention is a system for controlling a plurality of ceiling machines and a control method thereof, wherein the system comprises a controller and a plurality of ceiling machines which are arranged on a ceiling in a rectangular array, and the controller is electrically connected with the ceiling machines; the plurality of ceiling machines are divided into a group A and a group B, wherein one ceiling machine of the group B is arranged between the ceiling machines of the group A, and one ceiling machine of the group A is arranged between the ceiling machines of the group B; the control method comprises the following steps:
step S1: starting a first ceiling machine to carry out normal air swinging operation, and then detecting the group of the first ceiling machine;
step S2: when a second ceiling machine is started to swing air, detecting the group of the second ceiling machine, judging whether the group of the second ceiling machine is the same as the group of the first ceiling machine or not, and if so, enabling the air swinging action of the first ceiling machine to be the same as the air swinging action of the second ceiling machine; if the wind swinging motion of the first ceiling machine is different from the wind swinging motion of the second ceiling machine, the wind swinging motion of the first ceiling machine is opposite to the wind swinging motion of the second ceiling machine;
step S3: when an Nth ceiling machine is started to swing air, N is greater than 2, firstly, the group of the Nth ceiling machine is detected, then, whether the ceiling machine which is the same as the group of the Nth ceiling machine swings air or not is detected, and if the ceiling machine which is the same as the group of the Nth ceiling machine swings air, the air swinging action of the Nth ceiling machine is the same as the air swinging action of the ceiling machine which is the same as the group of the Nth ceiling machine; and if the ceiling fan does not exist, the air swinging action of the Nth ceiling fan is opposite to the air swinging action of the ceiling fans with different groups.
Further, in step S2, if the group of the second ceiling fan is the same as the group of the first ceiling fan, the wind swinging angle of the second ceiling fan is first kept at the minimum angle, and when the wind swinging angle of the first ceiling fan is reduced to the minimum angle, the second ceiling fan starts to swing.
Further, in step S2, if the set of the second ceiling machine is different from the set of the first ceiling machine, the wind swinging angle of the second ceiling machine is kept at the minimum angle, and when the wind swinging angle of the first ceiling machine is increased to the maximum angle, the second ceiling machine starts to swing.
Further, in step S3, if it is detected that there is a ceiling fan of the same group as the nth ceiling fan swinging air, the swinging air angle of the nth ceiling fan is maintained at the minimum angle, and when the ceiling fan of the same group swings to the minimum angle, the nth ceiling fan is started to swing air.
Further, in step S3, if it is detected that there is no ceiling fan of the same group as the nth ceiling fan swinging air, the swinging air angle of the nth ceiling fan is kept at the minimum angle, and when the ceiling fan of the different group swings to the maximum angle, the nth ceiling fan is started to swing air.
Further, the controller is a centralized controller.
Further, every four air outlets are preset in the ceiling machine, and the four air outlets are respectively arranged on the front side, the rear side, the left side and the right side of the bottom of the ceiling machine.
Further, every a wind-guiding strip is installed to the air outlet, through control the wind-guiding strip upwards overturns so that the pendulum wind angle of smallpox machine reduces, through control the wind-guiding strip downwards overturns so that the pendulum wind angle of smallpox machine increases.
Further, the turning speed of each air guide strip is the same.
Further, the turning speed of each air guide strip is constant.
The invention has the beneficial effects that: through falling into a plurality of smallpox machines into first group and second group to, having arranged the smallpox machine of a second group between the smallpox machine of every first group, having arranged the smallpox machine of a first group between the smallpox machine of every second group, further, make the pendulum wind action of the smallpox machine of the same group the same, make the pendulum wind action of the smallpox machine of different groups opposite, thereby avoid the pendulum wind action of the wind-guiding strip of two smallpox machines of adjacent installation the same, avoid appearing local wind speed too big.
Drawings
Fig. 1 is a schematic diagram of ceiling units grouped in a ceiling.
Fig. 2 is a schematic diagram of the two adjacent ceiling fans when the air swinging motions are different.
Figure 3 is a schematic diagram of a number of ceiling electrical connections to a controller.
Fig. 4 is a schematic diagram of the control method.
Fig. 5 is a schematic diagram of the same swinging motion of two adjacent ceiling fans.
Detailed Description
To facilitate an understanding of the invention, the invention is described more fully below with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. These embodiments are provided so that this disclosure will be thorough and complete.
Referring to fig. 1 to 3, in the present embodiment, a system for controlling a plurality of ceiling fans and a control method thereof, wherein the system includes one controller and six ceiling fans. Numbering six smallpox machines according to the order of 1 to 6, then, be in order six smallpox machines and install in the ceiling with rectangular array arranges, fall into first group and second group with six smallpox machines again, wherein, the smallpox machine of a second group has been arranged between the smallpox machine of every first group, the smallpox machine of a first group has been arranged between the smallpox machine of every second group, make smallpox machine No. 1, smallpox machine No. 3 and smallpox machine No. 5 be the smallpox machine of first group, smallpox machine No. 2, smallpox machine No. 4 and smallpox machine No. 6 are the smallpox machine of second group. And the six ceiling machines are electrically connected to the controller in sequence according to the numbering sequence, wherein the controller records the corresponding number and group of each ceiling machine. The controller is a centralized controller, and the controller can independently control each ceiling machine electrically connected with the controller.
In this embodiment, four air outlets are preset in every smallpox machine, and four air outlets are arranged respectively in front side, rear side, left side and the right side of the bottom of smallpox machine, and wherein, a wind-guiding strip is installed to every air outlet to, reciprocal upset action about the wind-guiding strip is done at certain angle within range. The contained angle between the bottom of wind-guiding strip and smallpox machine is the pendulum wind angle of smallpox machine, through controlling the up upset of wind-guiding strip in order to make the pendulum wind angle of smallpox machine reduce, through controlling the down upset of wind-guiding strip in order to make the pendulum wind angle increase of smallpox machine. The turning speed of each wind guide strip is the same, and the turning speed of each wind guide strip is constant. The turning actions of the four air guide strips of each ceiling fan are the same.
Referring to fig. 4, in the present embodiment, the control method is:
step S1: opening first smallpox machine and normally swinging the wind operation, then, detect the group of first smallpox machine.
Step S2: when opening second smallpox machine and carrying out the pendulum wind, detect the group of second smallpox machine, and, judge whether the group of second smallpox machine is the same with the group of first smallpox machine, if the group of second smallpox machine is the same with the group of first smallpox machine, make the pendulum wind angle of second smallpox machine keep minimum angle earlier, then, detect the change condition of the pendulum wind angle of first smallpox machine through the controller, when the pendulum wind angle of first smallpox machine reduces to minimum angle, make second smallpox machine begin to pendulum wind, make the pendulum wind action of first smallpox machine and the pendulum wind action of second smallpox machine the same. If the group of the second ceiling machine is different from the group of the first ceiling machine, the swinging angle of the second ceiling machine is kept at the minimum angle, and when the swinging angle of the first ceiling machine is increased to the maximum angle, the second ceiling machine starts to swing, so that the swinging motion of the first ceiling machine is opposite to the swinging motion of the second ceiling machine.
Step S3: when the N-th ceiling machine is started to swing wind, 6 is larger than or equal to N and larger than 2, firstly, the group of the N-th ceiling machine is detected, then, whether the ceiling machine which is the same as the group of the N-th ceiling machine swings wind or not is detected, if the ceiling machine which is the same as the group of the N-th ceiling machine swings wind, the wind swinging angle of the N-th ceiling machine is enabled to keep a minimum angle, the change condition of the wind swinging angle of the ceiling machine which is the same as the group of the N-th ceiling machine is detected through the controller, when the ceiling machine which is the same as the group swings wind to the minimum angle, the N-th ceiling machine starts to swing wind, and the wind swinging action of the N-th ceiling machine is enabled to be the same as the wind swinging action of the ceiling machine which is the same as the group. If it is detected that no ceiling machine with the same group as the Nth ceiling machine swings the wind, the wind swinging angle of the Nth ceiling machine is kept at the minimum angle, and when the ceiling machine with the different group swings to the maximum angle, the Nth ceiling machine starts to swing the wind, so that the wind swinging action of the Nth ceiling machine is opposite to the wind swinging action of the ceiling machine with the same group.
The above-described embodiments are merely preferred embodiments of the present invention, which is not intended to limit the present invention in any way. Those skilled in the art can make many changes, modifications, and equivalents to the embodiments of the invention without departing from the scope of the invention as set forth in the claims below. Therefore, equivalent changes made according to the spirit of the present invention should be covered within the protection scope of the present invention without departing from the contents of the technical scheme of the present invention.
Claims (10)
1. A system for controlling a plurality of ceiling machines and a control method thereof, wherein the system comprises a controller and a plurality of ceiling machines which are arranged on a ceiling in a rectangular array, and the controller is electrically connected with the plurality of ceiling machines, and the system is characterized in that: the plurality of ceiling machines are divided into a group A and a group B, wherein one ceiling machine of the group B is arranged between every two ceiling machines of the group A, and one ceiling machine of the group A is arranged between every two ceiling machines of the group B; the control method comprises the following steps:
step S1: starting a first ceiling machine to carry out normal air swinging operation, and then detecting the group of the first ceiling machine;
step S2: when a second ceiling machine is started to swing air, detecting the group of the second ceiling machine, judging whether the group of the second ceiling machine is the same as the group of the first ceiling machine or not, and if so, enabling the air swinging action of the first ceiling machine to be the same as the air swinging action of the second ceiling machine; if the wind swinging motion of the first ceiling machine is different from the wind swinging motion of the second ceiling machine, the wind swinging motion of the first ceiling machine is opposite to the wind swinging motion of the second ceiling machine;
step S3: when an Nth ceiling machine is started to swing air, N is greater than 2, firstly, the group of the Nth ceiling machine is detected, then, whether the ceiling machine which is the same as the group of the Nth ceiling machine swings air or not is detected, and if the ceiling machine which is the same as the group of the Nth ceiling machine swings air, the air swinging action of the Nth ceiling machine is the same as the air swinging action of the ceiling machine which is the same as the group of the Nth ceiling machine; and if the ceiling fan does not exist, the air swinging action of the Nth ceiling fan is opposite to the air swinging action of the ceiling fans with different groups.
2. The system for controlling a plurality of ceiling machines and the control method thereof as claimed in claim 1, wherein: in step S2, if the group of the second ceiling fan is the same as the group of the first ceiling fan, the swing angle of the second ceiling fan is first kept at the minimum angle, and when the swing angle of the first ceiling fan is reduced to the minimum angle, the second ceiling fan starts to swing.
3. The system for controlling a plurality of ceiling machines and the control method thereof as claimed in claim 1, wherein: in step S2, if the group of the second ceiling fan is different from the group of the first ceiling fan, the swing angle of the second ceiling fan is kept at the minimum angle, and when the swing angle of the first ceiling fan is increased to the maximum angle, the second ceiling fan starts to swing.
4. The system for controlling a plurality of ceiling machines and the control method thereof as claimed in claim 1, wherein: in step S3, if it is detected that there is a ceiling fan of the same group as the nth ceiling fan swinging air, the swinging air angle of the nth ceiling fan is kept at the minimum angle, and when the ceiling fan of the same group swings to the minimum angle, the nth ceiling fan starts swinging air.
5. The system for controlling a plurality of ceiling machines and the control method thereof as claimed in claim 1, wherein: in step S3, if it is detected that there is no ceiling fan of the same group as the nth ceiling fan swinging air, the swinging air angle of the nth ceiling fan is kept at the minimum angle, and when the ceiling fan of the different group swings to the maximum angle, the nth ceiling fan starts swinging air.
6. The system for controlling a plurality of ceiling machines and the control method thereof as claimed in claim 1, wherein: the controller is an integrated controller.
7. The system for controlling a plurality of ceiling machines and the control method thereof as claimed in claim 1, wherein: every four air outlets are preset in the ceiling machine, and the four air outlets are respectively arranged on the front side, the rear side, the left side and the right side of the bottom of the ceiling machine.
8. The system for controlling a plurality of ceiling machines and the control method thereof according to claim 7 are characterized in that: every a wind-guiding strip is installed to the air outlet, through control the wind-guiding strip upwards overturns so that the pendulum wind angle of smallpox machine reduces, through control the wind-guiding strip downwards overturns so that the pendulum wind angle of smallpox machine increases.
9. The system for controlling a plurality of ceiling machines and the control method thereof according to claim 8 are characterized in that: the turning speed of each wind guide strip is the same.
10. The system for controlling a plurality of ceiling machines and the control method thereof according to claim 8 are characterized in that: the overturning speed of each air guide strip is constant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110134303.2A CN112696796B (en) | 2021-02-01 | 2021-02-01 | System for controlling multiple ceiling machines and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110134303.2A CN112696796B (en) | 2021-02-01 | 2021-02-01 | System for controlling multiple ceiling machines and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112696796A CN112696796A (en) | 2021-04-23 |
| CN112696796B true CN112696796B (en) | 2022-03-08 |
Family
ID=75516509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110134303.2A Active CN112696796B (en) | 2021-02-01 | 2021-02-01 | System for controlling multiple ceiling machines and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112696796B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202007018397U1 (en) * | 2007-04-12 | 2008-07-10 | Rittal Gmbh & Co. Kg | Thermoelectric temperature control device |
| CN106440201B (en) * | 2016-09-26 | 2019-06-18 | 北京儒博科技有限公司 | Air-conditioning method, apparatus and air-conditioning |
| EP3604945B1 (en) * | 2017-03-31 | 2022-12-21 | Mitsubishi Electric Corporation | Control device and air-conditioning system |
| CN111895611A (en) * | 2020-06-15 | 2020-11-06 | 安徽金帅洗衣机有限公司 | Intelligent household temperature control system |
-
2021
- 2021-02-01 CN CN202110134303.2A patent/CN112696796B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112696796A (en) | 2021-04-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105241007A (en) | Variable frequency air conditioner control method and device | |
| US11336616B2 (en) | Address competition method of multi-connected type control system | |
| ITMI952164A1 (en) | BACK PANEL CONTROL FOR SPINNING MACHINES | |
| AU2018212601B2 (en) | Control electronics for multiple electric filters | |
| CN111023262B (en) | Modbus protocol conversion device and multi-online centralized control system | |
| CN112696796B (en) | System for controlling multiple ceiling machines and control method thereof | |
| CN106288240A (en) | A kind of method and system on duty by turns of air conditioner in machine room | |
| CN109631267A (en) | Fan control method and system and air conditioning system | |
| CN105318476A (en) | Flow rate controlling system and flow rate controlling method | |
| US5021938A (en) | Transmission system with backup function | |
| US20130338811A1 (en) | Matrix production system and control method thereof | |
| CN1061671A (en) | Autonomous distributed field bus system | |
| WO2017098562A1 (en) | Ventilation system and controller | |
| CN114879756B (en) | Multi-photovoltaic subarray strong wind synchronous control method and system | |
| JPS56117027A (en) | Air conditioning method for dome-shaped building | |
| CN203413766U (en) | Indoor unit load capacity control system | |
| JPS6238270B2 (en) | ||
| CN205747352U (en) | Air sweeping control device of air conditioner | |
| US4479262A (en) | Static audio-frequency control receiver | |
| JP2005140489A (en) | Air conditioner and control method therefor | |
| CN203930464U (en) | Unmanned vehicle | |
| CN205152252U (en) | Blast furnace roof pressure controlling means | |
| CN210247376U (en) | Data center ventilation heat dissipation improves structure | |
| JP2624319B2 (en) | Ventilation operation control device for air conditioner | |
| CN218473115U (en) | Photovoltaic cleaning robot, detection device that targets in place, response baffle |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |