CN115342442A - Air conditioning unit and control method thereof - Google Patents
Air conditioning unit and control method thereof Download PDFInfo
- Publication number
- CN115342442A CN115342442A CN202211008471.8A CN202211008471A CN115342442A CN 115342442 A CN115342442 A CN 115342442A CN 202211008471 A CN202211008471 A CN 202211008471A CN 115342442 A CN115342442 A CN 115342442A
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- state
- air conditioning
- conditioning unit
- filtering
- air
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 68
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 208
- 239000000428 dust Substances 0.000 claims abstract description 19
- 238000001914 filtration Methods 0.000 claims description 62
- 230000000903 blocking effect Effects 0.000 claims description 36
- 239000012535 impurity Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
- F24F1/0073—Indoor units, e.g. fan coil units with means for purifying supplied air characterised by the mounting or arrangement of filters
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/4227—Manipulating filters or filter elements, e.g. handles or extracting tools
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
- F24F11/65—Electronic processing for selecting an operating mode
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention provides an air conditioning unit and a control method thereof. The air conditioning unit includes: a housing; the sound mechanism is arranged on the shell; the filter mechanism is movably arranged in the shell and has a first state of shielding the sound mechanism and a second state of avoiding the sound mechanism. According to the air conditioning unit and the control method thereof, the sound box is shielded by the filter mechanism, so that impurities such as dust are effectively prevented from entering the sound box, the service life of the sound box is ensured, foreign matters such as dust are not easy to invade due to vibration of the sound box in the working process, the filter mechanism can open the avoiding hole when the sound box works to expose the sound box, the recognition rate of the sound box is ensured, and the reliability of the sound box is improved.
Description
Technical Field
The invention relates to the technical field of air treatment equipment, in particular to an air conditioning unit and a control method thereof.
Background
The voice function is all installed usually to current air conditioner, consequently all can have the stereo set for broadcast pronunciation or even broadcast volume, for convenient user identification pronunciation among the prior art, the long-time exposure state that is in of stereo set leads to the problem that leads to in the foreign matter entering stereo set such as dust the stereo set recognition rate to reduce, reduces the reliability and the life of stereo set.
Disclosure of Invention
In order to solve the technical problem that the reliability and the service life of a sound box are reduced due to the fact that foreign matters such as dust enter the sound box in the prior art, the air conditioning unit and the control method thereof are provided, wherein the reliability of the sound box is guaranteed by shielding the sound box through a filter mechanism.
An air conditioning assembly comprising:
a housing;
the sound mechanism is arranged on the shell;
the filter mechanism is movably arranged in the shell and has a first state for shielding the sound mechanism and a second state for avoiding the sound mechanism.
The shell is provided with an air inlet, and when the filtering mechanism is in the second state, the filtering mechanism is shielded at the air inlet.
The quantity of stereo set mechanism is at least two, filter mechanism with the stereo set mechanism one-to-one, and when filter mechanism is in when the second state, at least one filter mechanism shield in air intake department.
When the filtering mechanisms are in the second state, at least two filtering mechanisms are spliced and then shielded at the air inlet.
The sound mechanism is located on a first side face of the shell, the air inlet is located on a second side face of the shell, when the filtering mechanism is in the first state, the filtering mechanism is located on the first side face, and when the filtering mechanism is in the second state, the filtering mechanism is located on the second side face.
The sound mechanism set up in the inside of casing, be provided with on the casing and dodge the hole, just the sound mechanism can by dodge the hole and expose, and work as filter mechanism is in during the first state, filter mechanism shields dodge the hole, works as filter mechanism is in during the second state, filter mechanism opens dodge the hole.
The air conditioning unit further comprises a driving mechanism, the driving mechanism is arranged in the shell, the filtering mechanism is arranged on the driving mechanism, and the driving mechanism can drive the filtering mechanism to be switched between the first state and the second state.
Actuating mechanism includes driving piece and linking arm, the driving piece set up in on the casing, the first end of linking arm set up in on the driving piece, filtering mechanism set up in the second of linking arm is served.
Air conditioning unit still includes ash blocking mechanism, ash blocking mechanism set up in air intake department, and be in filtering mechanism is in during the first state, ash blocking mechanism shields the air intake filtering mechanism is in during the second state, ash blocking mechanism opens the air intake.
The air conditioning unit further comprises an ash blocking mechanism, the ash blocking mechanism is arranged at the air outlet, the filtering mechanism is located in the first state, the ash blocking mechanism shields the air outlet, and the filtering mechanism is located in the second state, the ash blocking mechanism opens the air outlet.
The dust blocking mechanism comprises a roller shutter structure.
A control method of the air conditioning unit comprises the following steps:
judging the state of the air conditioning unit;
and controlling the filtering mechanism to be switched to the first state or the second state according to the working state.
The air conditioning unit has a shutdown state and an operating state, and after the operating state of the air conditioning unit is judged, the method further comprises the following steps:
when the air conditioning unit is switched to the shutdown state, controlling the filtering mechanism to be switched to the first state;
and when the air conditioning unit is switched to the running state, controlling the filtering mechanism to be switched to the second state.
Be provided with the air intake on the casing, air conditioning unit still includes ash blocking mechanism, after the operating condition of judging air conditioning unit, still includes:
when the air conditioning unit is switched to the shutdown state, the dust blocking mechanism is controlled to shield the air inlet;
and when the air conditioning unit is switched to the running state, controlling the dust blocking mechanism to open the air inlet.
According to the air conditioning unit and the control method thereof, the sound box is shielded by the filtering mechanism, so that impurities such as dust are effectively prevented from entering the sound box, the service life of the sound box is ensured, foreign matters such as dust are not easy to invade due to vibration of the sound box in the working process, the filtering mechanism can open the avoiding hole when the sound box works to expose the sound box, the recognition rate of the sound box is ensured, and the reliability of the sound box is improved.
Drawings
Fig. 1 is a schematic structural diagram of an air conditioning unit according to an embodiment of the present invention;
fig. 2 is another schematic structural diagram of an air conditioning unit according to an embodiment of the present invention;
in the figure:
1. a housing; 2. a sound mechanism; 3. a filtering mechanism; 4. an air inlet; 5. a connecting arm; 6. a drive member.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
The air conditioning assembly shown in fig. 1 and 2 includes: a housing 1; the acoustic mechanism 2, the said acoustic mechanism 2 is set up on the said body 1; and a filter mechanism 3, wherein the filter mechanism 3 is movably arranged in the shell 1, and the filter mechanism 3 has a first state of shielding the acoustic mechanism 2 and a second state of avoiding the acoustic mechanism 2. Utilize filter mechanism 3 to shield the stereo set to in the effectual impurity such as avoiding the dust got into the stereo set, thereby guarantee the life of stereo set, because there is vibration in the stereo set at the course of the work and make the difficult invasion of foreign matter such as dust, make filter mechanism 3 can open and dodge the hole and make the stereo set expose at the stereo set during operation, guarantee the recognition rate of stereo set, increase the reliability of stereo set. Wherein, the filtering mechanism can be a filter screen.
When the acoustic mechanism 2 does not work, the acoustic mechanism 2 cannot vibrate, foreign matters such as dust and the like can enter the acoustic mechanism 2 through the avoidance hole, and therefore the filter mechanism 3 is switched to the first state, the acoustic mechanism 2 is shielded by the filter mechanism 3, and the purpose of ensuring the reliability of the acoustic mechanism 2 is achieved; and when the sound mechanism 2 during operation, the sound mechanism 2 produces the vibration, and foreign matter such as dust can not enter into the inside of sound mechanism 2, can not shield sound mechanism 2 department this moment, simultaneously in order to increase the work efficiency of sound mechanism 2, makes filter mechanism 3 dodge sound mechanism 2 to make filter mechanism 3 can not influence the normal work of sound mechanism 2, guarantee the reliable operation of sound mechanism 2.
Furthermore, because the sound mechanism 2 does not need to be shielded by the filter mechanism 3 during operation, and meanwhile, the air conditioner unit needs to supply air during operation, an air inlet 4 is formed in the housing 1, and when the filter mechanism 3 is in the second state, the filter mechanism 3 is shielded at the air inlet 4. Utilize filter mechanism 3 to filter the air current of 4 departments of air intake, reach protection stereo set mechanism 2 when air conditioning unit shuts down and air conditioning unit during operation carries out filterable effect to the air inlet, improve filter mechanism 3's utilization ratio, can replace traditional filter screen rack and pinion transmission simultaneously, the structure is simple and reliable more, when the filter screen is closed, protection stereo set about the air conditioner, the space problem of filter screen rolling placement has been solved, the volume of air conditioner has been reduced greatly.
The number of the sound mechanisms 2 is at least two, the filter mechanisms 3 correspond to the sound mechanisms 2 one by one, and when the filter mechanisms 3 are in the second state, at least one filter mechanism 3 is shielded at the air inlet 4.
In one embodiment, when the filter mechanisms 3 are in the second state, at least two filter mechanisms 3 are assembled to be shielded at the air inlet 4.
The area of the air inlet 4 and the size of the filtering mechanism 3 are selected, so that the air inlet 4 can be completely shielded by the filtering mechanism 3, all air inlet of the air conditioning unit is guaranteed to be filtered, and the cleanliness and the working reliability of the air conditioning unit are guaranteed. .
As shown in fig. 1, the acoustic mechanism 2 is located on a first side surface of the housing 1, the air inlet 4 is located on a second side surface of the housing 1, the filter mechanism 3 is located at the first side surface when the filter mechanism 3 is in the first state, and the filter mechanism 3 is located at the second side surface when the filter mechanism 3 is in the second state.
Wherein, the sound mechanism 2 quantity in fig. 1 is two, and casing 1 has relative left surface and right flank (two first sides), and air intake 4 is located the side (second side) on, and when filter mechanism 3 was in the first state, filter mechanism 3 was located corresponding left surface and right flank department respectively and was shielded corresponding sound mechanism 2, and when filter mechanism 3 was in the second state, filter mechanism 3 all was in the side department, shielded air intake 4.
As an implementation manner, the sound mechanism 2 is disposed inside the casing 1, a dodging hole is disposed on the casing 1, the sound mechanism 2 can be exposed through the dodging hole, the filtering mechanism 3 shields the dodging hole when in the first state, and the filtering mechanism 3 opens the dodging hole when in the second state.
The air conditioning unit further comprises a driving mechanism, the driving mechanism is arranged in the shell 1, the filtering mechanism 3 is arranged on the driving mechanism, and the driving mechanism can drive the filtering mechanism 3 to be switched between the first state and the second state.
Optionally, as shown in fig. 1, the driving mechanism includes a driving element 6 and a connecting arm 5, the driving element 6 is disposed on the housing 1, a first end of the connecting arm 5 is disposed on the driving element 6, and the filtering mechanism 3 is disposed on a second end of the connecting arm 5. Only a portion of the plate dimensions of the housing 1 are shown in fig. 1 and do not interfere with the housing 1 during rotation of the filter mechanism 3.
Further, the interior of the housing 1 may provide an escape area (not shown) for the rotation of the filter mechanism 3.
In order to further improve the sealing effect of the air conditioning unit in the shutdown state, the air conditioning unit further comprises an ash blocking mechanism, the ash blocking mechanism is arranged at the air inlet 4, the filtering mechanism 3 is in the first state, the ash blocking mechanism shields the air inlet 4, and the filtering mechanism 3 is in the second state, the ash blocking mechanism opens the air inlet 4.
Optionally, an air outlet is further arranged on the casing 1, the air conditioning unit further comprises an ash blocking mechanism, the ash blocking mechanism is arranged at the air outlet, the filtering mechanism 3 is located in the first state, the ash blocking mechanism shields the air outlet, and the filtering mechanism 3 is located in the second state, the ash blocking mechanism opens the air outlet.
The dust blocking mechanism comprises a roller shutter structure.
The control method of the air conditioning unit comprises the following steps:
judging the working state of the air conditioning unit;
and controlling the filtering mechanism 3 to be switched to the first state or the second state according to the working state.
The air conditioning unit has a shutdown state and an operating state, and after the operating state of the air conditioning unit is judged, the method further comprises the following steps:
when the air conditioning unit is switched to the shutdown state, the filtering mechanism 3 is controlled to be switched to the first state, and at this time, the sound mechanism 2 is also in the shutdown state, and the sound mechanism 2 needs to be shielded by the filtering mechanism 3;
when the air conditioning unit is switched to the operating state, the filtering mechanism 3 is controlled to be switched to the second state, the sound mechanism 2 is also in the operating state at the moment, the protection of the filtering mechanism 3 is not needed, and the air flow entering the inside of the shell 1 exists at the air inlet 4, so that the filtering mechanism 3 is required to be moved to the air inlet 4 for filtering.
Be provided with air intake 4 on the casing 1, air conditioning unit still includes ash blocking mechanism, after the operating condition of judging air conditioning unit, still includes:
when the air conditioning unit is switched to the shutdown state, controlling the dust blocking mechanism to shield the air inlet 4;
and when the air conditioning unit is switched to the running state, controlling the dust blocking mechanism to open the air inlet 4.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (14)
1. An air conditioning unit, its characterized in that: the method comprises the following steps:
a housing (1);
the sound mechanism (2), the said sound mechanism (2) is set up on the said body (1);
the filter mechanism (3) is movably arranged in the shell (1), and the filter mechanism (3) has a first state of shielding the sound mechanism (2) and a second state of avoiding the sound mechanism (2).
2. Air conditioning assembly according to claim 1, characterized in that: an air inlet (4) is formed in the shell (1), and when the filtering mechanism (3) is in the second state, the filtering mechanism (3) is shielded at the air inlet (4).
3. Air conditioning assembly according to claim 2, characterized in that: the number of the sound equipment mechanisms (2) is at least two, the filter mechanisms (3) correspond to the sound equipment mechanisms (2) one by one, and when the filter mechanisms (3) are in the second state, at least one filter mechanism (3) is shielded at the air inlet (4).
4. An air conditioning assembly according to claim 3, wherein: when the filtering mechanisms (3) are in the second state, at least two filtering mechanisms (3) are spliced and then shielded at the air inlet (4).
5. Air conditioning assembly according to claim 2, characterized in that: the sound mechanism (2) is located on a first side face of the shell (1), the air inlet (4) is located on a second side face of the shell (1), when the filtering mechanism (3) is in the first state, the filtering mechanism (3) is located on the first side face, and when the filtering mechanism (3) is in the second state, the filtering mechanism (3) is located on the second side face.
6. Air conditioning assembly according to claim 1, characterized in that: acoustic mechanism (2) set up in the inside of casing (1), be provided with on casing (1) and dodge the hole, just acoustic mechanism (2) can by dodge the hole and expose, and work as filtering mechanism (3) are in during the first state, filtering mechanism (3) shield dodge the hole, work as filtering mechanism (3) are in during the second state, filtering mechanism (3) are opened dodge the hole.
7. Air conditioning assembly according to claim 1, characterized in that: the air conditioning unit further comprises a driving mechanism, the driving mechanism is arranged in the shell (1), the filtering mechanism (3) is arranged on the driving mechanism, and the driving mechanism can drive the filtering mechanism (3) to be switched between the first state and the second state.
8. Air conditioning assembly according to claim 7, characterized in that: actuating mechanism includes driving piece (6) and linking arm (5), driving piece (6) set up in on casing (1), the first end of linking arm (5) set up in on driving piece (6), filtering mechanism (3) set up in the second of linking arm (5) is served.
9. Air conditioning assembly according to claim 2, characterized in that: air conditioning unit still includes ash blocking mechanism, ash blocking mechanism set up in air intake (4) department, and be in filtering mechanism (3) are in during the first state, ash blocking mechanism shields air intake (4) filtering mechanism (3) are in during the second state, ash blocking mechanism opens air intake (4).
10. Air conditioning assembly according to claim 1, characterized in that: the air conditioning unit is characterized in that an air outlet is further formed in the shell (1), the air conditioning unit further comprises an ash blocking mechanism, the ash blocking mechanism is arranged at the air outlet, the filtering mechanism (3) is in the first state, the ash blocking mechanism shields the air outlet, and the filtering mechanism (3) is in the second state, and the ash blocking mechanism opens the air outlet.
11. Air conditioning assembly according to claim 9 or 10, characterized in that: the dust blocking mechanism comprises a roller shutter structure.
12. A control method of an air conditioning unit according to any one of claims 1 to 11, characterized in that: the method comprises the following steps:
judging the working state of the air conditioning unit;
and controlling the filtering mechanism (3) to be switched to the first state or to be switched to the second state according to the working state.
13. The method of claim 12, wherein: the air conditioning unit has a shutdown state and an operating state, and after the operating state of the air conditioning unit is judged, the method further comprises the following steps:
when the air conditioning unit is switched to the shutdown state, controlling the filtering mechanism (3) to be switched to the first state;
and when the air conditioning unit is switched to the running state, controlling the filtering mechanism (3) to be switched to the second state.
14. The method of claim 13, wherein: be provided with air intake (4) on casing (1), air conditioning unit still includes ash blocking mechanism, after the operating condition of judging air conditioning unit, still includes:
when the air conditioning unit is switched to the shutdown state, the dust blocking mechanism is controlled to shield the air inlet (4);
and when the air conditioning unit is switched to the running state, the dust blocking mechanism is controlled to open the air inlet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211008471.8A CN115342442A (en) | 2022-08-22 | 2022-08-22 | Air conditioning unit and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211008471.8A CN115342442A (en) | 2022-08-22 | 2022-08-22 | Air conditioning unit and control method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN115342442A true CN115342442A (en) | 2022-11-15 |
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| CN202211008471.8A Pending CN115342442A (en) | 2022-08-22 | 2022-08-22 | Air conditioning unit and control method thereof |
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