CN112484151A - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN112484151A CN112484151A CN202011303905.8A CN202011303905A CN112484151A CN 112484151 A CN112484151 A CN 112484151A CN 202011303905 A CN202011303905 A CN 202011303905A CN 112484151 A CN112484151 A CN 112484151A
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- CN
- China
- Prior art keywords
- cleaning brush
- evaporator
- cross
- flow fan
- cleaning
- 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.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 claims abstract description 182
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000010408 sweeping Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 238000005406 washing Methods 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000010865 sewage Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 11
- 238000010257 thawing Methods 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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
- 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
- F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
- F24F1/0025—Cross-flow or tangential fans
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- 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
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
- F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
-
- 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
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/22—Cleaning ducts or apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air Humidification (AREA)
Abstract
The invention discloses an air conditioner, comprising: a housing having a mounting cavity; the cross-flow fan is arranged in the mounting cavity and used for supplying air to the indoor space; and the cleaning assembly is arranged inside the mounting cavity and used for cleaning the cross-flow fan. Wherein the cleaning assembly comprises: the cleaning brush is rotatably arranged in the mounting cavity and used for sweeping the cross-flow fan, and a cleaning position corresponding to the cross-flow fan is arranged on the rotating path of the cleaning brush; and the driving mechanism is used for driving the cleaning brush to rotate to the cleaning position so as to clean the cross-flow fan. Based on the cleaning brush and the driving mechanism arranged in the air conditioner and the like, the internal structure of the air conditioner is optimized, the dust on the cross-flow fan can be effectively cleaned, and the cleaning of the cleaning brush is realized by utilizing the self-cleaning of the evaporator.
Description
Technical Field
The invention relates to the technical field of air conditioner self-cleaning, in particular to an air conditioner.
Background
After the existing wall-mounted air conditioner is used for a long time, all parts in the wall-mounted air conditioner can accumulate dust, so that bacteria, mold and the like are easy to breed, and the health of people is affected. For example, the filter screen, the evaporator, the cross-flow fan and the like can be generally cleaned by being detached, the evaporator can be automatically cleaned by condensed water through a defrosting process, the cross-flow fan is arranged between the air duct and the evaporator and generally cannot be directly cleaned, and if the cross-flow fan is cleaned by detaching the machine, the operation is complex and the user cannot complete the cleaning by himself or herself.
Disclosure of Invention
In view of this, the invention discloses an air conditioner, which is used for at least solving the problem that the cleaning of a cross-flow fan in the air conditioner is inconvenient.
In order to achieve the above object, the invention adopts the following technical scheme:
the invention discloses an air conditioner, comprising:
a housing having a mounting cavity;
the cross-flow fan is arranged in the mounting cavity and used for supplying air to the indoor space;
the cleaning assembly is arranged in the installation cavity, is close to the cross-flow fan and is used for cleaning the cross-flow fan; wherein
The cleaning assembly includes: the cleaning brush is rotatably arranged in the mounting cavity and used for sweeping the cross-flow fan, and a cleaning position corresponding to the cross-flow fan is arranged on the rotating path of the cleaning brush; and the driving mechanism is used for driving the cleaning brush to rotate to the cleaning position so as to clean the cross-flow fan.
In a further alternative,
the air conditioner further includes: the evaporator assembly is arranged in the mounting cavity and is positioned in the rotating radius range of the cleaning brush;
wherein the cleaning brush also has a self-washing location on its rotational path corresponding to the evaporator assembly; the driving mechanism is also used for driving the cleaning brush to rotate to the self-washing position so as to utilize the condensed water on the evaporator assembly to automatically wash the cleaning brush.
In a further alternative,
an air inlet and an air outlet which are communicated with the mounting cavity are formed in the shell, wherein the air inlet is positioned at the upper part of the shell, and the air outlet is positioned at the lower part of the shell;
the cross-flow fan is arranged close to the air outlet;
the evaporator assembly is arranged close to the air inlet, and one end of the evaporator assembly extends to one side of the cross-flow fan;
the cleaning brush is disposed adjacent to the evaporator assembly.
In a further alternative,
the drive mechanism includes:
a cleaning brush support, the cleaning brush support comprising: a support bar assembly for mounting a cleaning brush; the first rotating part is arranged at one end of the supporting rod component and is used for driving the supporting rod component and the cleaning brush on the supporting rod component to rotate;
and the driving motor is used for driving the first rotating part to rotate so as to drive the supporting rod assembly and the cleaning brush on the supporting rod assembly to rotate.
In a further alternative,
the driving structure also comprises an internal gear fixed in the installation cavity,
the support rod assembly includes: the cross bar is transversely arranged on one side of the evaporator and used for fixing the cleaning brush; one end of the supporting arm is connected with the first rotating part, and the other end of the supporting arm is rotatably connected with the cross rod through the second rotating part; the second rotating portion includes: an outer gear engaged with the inner gear, the outer gear being rotatable along an inner side of the inner gear;
when the first rotating part drives the supporting arm to rotate, the supporting arm is matched with the outer gear through the inner gear, so that the cleaning brush rotates around the second rotating part.
In a further alternative,
the air conditioner further includes: a water-receiving tray is arranged on the water-receiving tray,
the water receiving tray is located below the cleaning brush and the evaporator assembly and used for collecting condensed water of the condenser and sewage generated after the cleaning brush is automatically washed.
In a further alternative,
the evaporator assembly comprises a first evaporator and a second evaporator, wherein
The first evaporator is positioned on the rear side in the installation cavity and is arranged above the cross-flow fan;
the second evaporator is located inside the front side of the installation cavity, and the second evaporator comprises: the upper evaporator is arranged above the cross-flow fan and corresponds to the first evaporator; the lower evaporator is located at a front side of the cross flow fan.
In a further alternative,
the lower evaporator comprises a plurality of groups of evaporator fins,
the multiple groups of evaporator fins are arranged at intervals along the vertical direction, so that the cleaning brush can penetrate into the interval in the rotating process and then sweep the cross-flow fan or utilize condensed water to carry out self-washing.
In a further alternative,
the cleaning brush is positioned on one side of the lower evaporator far away from the cross-flow fan, the cleaning brush is further provided with a stop station far away from the cross-flow fan blade and the lower evaporator on the rotating path of the cleaning brush, and the stop station is used for stopping the cleaning brush when the cleaning brush is not used for self-washing or cleaning the cross-flow fan.
In a further alternative,
the cleaning position corresponds to the horizontal direction of the rotation of the cleaning brush; the self-washing position corresponds to the interval between the cleaning brush rotating and penetrating the multiple groups of evaporator fins; the shutdown position corresponds to the cleaning brush rotating to the vertical direction.
Has the advantages that: the invention improves the air conditioner, adds a device which can realize the self-cleaning of the cross flow fan in the air conditioner, the device comprises a cleaning brush and a driving mechanism, and the like, can effectively clean the accumulated dust on the cross flow fan, and realizes the cleaning of the cleaning brush by utilizing the self-cleaning of the evaporator.
Drawings
The above and other objects, features and advantages of the present disclosure will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings. The drawings described below are merely exemplary embodiments of the present disclosure, and other drawings may be derived by those skilled in the art without inventive effort.
FIG. 1 illustrates a schematic cross-sectional view of an air conditioner according to an embodiment;
FIG. 2 is a schematic view showing a position of a cleaning brush according to an embodiment in various states;
FIG. 3 illustrates a schematic view of an embodiment of a cleaning brush in position B1;
FIG. 4 shows a schematic view of an embodiment of a cleaning brush in position B2;
FIG. 5 shows a schematic view of an embodiment of a cleaning brush in position B3;
FIG. 6 illustrates a schematic location of an embodiment of a cleaning brush and evaporator fins.
In the figure: 1-an evaporator assembly; 11-evaporator fins; 2-cross flow fan; 21-fan blades; 3, a water receiving tray; 4-a drive mechanism; 41-a first rotating part; 42-a cleaning brush holder; 43-a second rotating part; 5-a cleaning brush; 6-internal gear; o1 — first center of rotation; o2 — second center of rotation; b1-stop station; b2-self-washing position; b3-clean position.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terminology used in the embodiments of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used in the examples of the present invention and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, and "a" and "an" generally include at least two, but do not exclude at least one, unless the context clearly dictates otherwise.
It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.
The cross-flow fan in the existing air conditioner is generally arranged between an air duct and an evaporator and cannot be directly cleaned, and if the air conditioner is cleaned by disassembling the air conditioner, the operation is complex and the user cannot finish the cleaning operation by himself. The cross-flow fan self-cleaning device is added in the air conditioner, the cleaning brush is used for cleaning the cross-flow fan blade, and meanwhile, the cleaning brush is cleaned by utilizing the condensed water of the evaporator, so that the aim of cleaning both the fan blade and the cleaning brush of the cross-flow fan is fulfilled.
To further illustrate the technical solution of the present invention, the following specific examples are provided as shown in fig. 1 to 6.
In the present embodiment, there is provided an air conditioner including:
a housing having a mounting cavity;
the cross-flow fan 2 is arranged in the installation cavity and used for supplying air to the indoor space;
the cleaning assembly is arranged in the installation cavity, is close to the cross-flow fan 2 and is used for cleaning the cross-flow fan 2; wherein
The cleaning assembly includes: the cleaning brush 5 is rotatably arranged in the mounting cavity and used for sweeping the cross-flow fan 2, and the cleaning brush 5 is provided with a cleaning position B3 corresponding to the cross-flow fan 2 on the rotating path of the cleaning brush 5; and a driving mechanism 4, wherein the driving mechanism 4 is used for driving the cleaning brush 5 to rotate to a cleaning position B3 so as to clean the cross-flow fan 2.
This air conditioner adopts to add to establish clean subassembly and cleans cross-flow fan 2, and cleaning brush 5 is controlled by actuating mechanism 4, but 5 positions of automatically regulated cleaning brush, and it cleans the deposition on fan blade 21 to cooperate pivoted fan blade 21 behind the cleaning brush 5 rotation to clean position B3 to need the complicated operation of manual dismantlement air conditioner washing cross-flow fan 2 when having avoided wasing cross-flow fan 2, labour saving and time saving.
Optionally, the air conditioner further comprises: an evaporator assembly 1. The evaporator assembly 1 is arranged in the mounting cavity and is positioned in the rotating radius range of the cleaning brush 5; wherein the cleaning brush 5 also has a self-washing position B2 corresponding to the evaporator assembly 1 on its rotational path. Correspondingly, the driving mechanism 4 is also used for driving the cleaning brush 5 to rotate to the self-cleaning position B2 so as to utilize the condensed water on the evaporator assembly 1 to self-clean the cleaning brush 5.
This cleaning assembly is through utilizing actuating mechanism 4 to rotate cleaning brush 5 to the fin between the evaporimeter subassembly 1, utilizes the condensate water that 11 surfaces of evaporimeter produced of evaporimeter fin and the dust on the cleaning brush 5 to combine, through frosting, the dust on the cleaning brush 5 is taken away to the process discharge condensate water that defrosts, changes the frost, has realized cleaning brush 5 has cleaned the effective clearance of the dust on the cleaning brush 5 behind the fan blade 21.
Optionally, in this embodiment, an air inlet and an air outlet, which are communicated with the installation cavity, are formed in the housing of the air conditioner, wherein the air inlet is located at the upper portion of the housing, and the air outlet is located at the lower portion of the housing; the cross flow fan 2 is arranged close to the air outlet; the evaporator assembly 1 is arranged close to the air inlet, and one end of the evaporator assembly 1 extends to one side of the cross-flow fan 2; the cleaning brush 5 is disposed adjacent to the evaporator assembly 1. Based on the optimized arrangement of the evaporator, the cross flow fan 2 and the cleaning assembly in the air conditioner, the internal space of the installation cavity is reasonably utilized.
Alternatively, the drive mechanism 4 includes: a cleaning brush holder 42 and a drive motor. Wherein the cleaning brush holder 42 includes: a support bar assembly for mounting the cleaning brush 5; and a first rotating part 41, which is arranged at one end of the supporting rod component and is used for driving the supporting rod component and the cleaning brush 5 thereon to rotate. The driving motor is used for driving the first rotating part 41 to rotate around the first rotating center O1 so as to drive the supporting rod assembly and the cleaning brush 5 thereon to rotate.
Further, the driving structure further includes an internal gear 6 fixed inside the mounting cavity. The bracing piece subassembly includes: a cross bar horizontally arranged at one side of the evaporator and used for fixing the cleaning brush 5; and a support arm having one end connected to the first rotating part 41 and the other end rotatably connected to the cross bar through the second rotating part 43; the second rotating portion 43 includes: an external gear engaged with the internal gear 6, the external gear being rotatable along an inner side of the internal gear 6; when the first rotating portion 41 rotates the supporting arm, the supporting arm cooperates with the external gear via the internal gear 6 to rotate the cleaning brush 5 around the second rotating portion 43 around the second rotation center O2. The driving mechanism 4 of the cleaning assembly in this embodiment employs two rotating portions, wherein the first rotating portion 41 is directly driven by the driving motor, and then drives the supporting arm to rotate, the supporting arm rotates to drive the second rotating portion 43 to move, and the second rotating portion 43 realizes the rotating motion of the cleaning brush 5 by engaging with the internal gear 6.
Optionally, the air conditioner further comprises: a water pan 3. The water pan 3 is arranged below the cleaning brush 5 and the evaporator assembly 1 and is used for collecting condensed water of the condenser, sewage generated after the cleaning brush 5 automatically washes and dust deposited on the cleaning brush 5 for cleaning the fan blade 21.
Alternatively, the evaporator assembly 1 in the present embodiment includes a first evaporator and a second evaporator. The first evaporator is positioned at the rear side in the installation cavity and is arranged above the cross flow fan 2; the second evaporator is positioned at the front side in the installation cavity. The rear side inside the installation cavity refers to a farther side when the user faces the front surface of the air conditioner, and the front side inside the installation cavity refers to a closer side when the user faces the front surface of the air conditioner. Further, the second evaporator includes: an upper evaporator and a lower evaporator. Wherein the upper evaporator is arranged above the cross flow fan 2 and corresponds to the first evaporator; the lower evaporator is located at the front side of the cross flow fan 2.
The lower evaporator comprises a plurality of groups of evaporator fins 11, and the plurality of groups of evaporator fins 11 are arranged at intervals along the vertical direction so that the cleaning brush 5 can penetrate into the interval in the rotating process to clean the cross-flow fan 2 or utilize condensed water to carry out self-washing.
The cleaning brush 5 is located on the side of the lower evaporator far from the cross-flow fan 2, the cleaning brush 5 further has a stop position B1 far from the fan blade 21 and the lower evaporator on the rotation path thereof, and the stop position B1 is used for parking the cleaning brush 5 when the cleaning brush 5 is not self-washing or sweeping the cross-flow fan 2.
In the present embodiment, the cleaning position B3 may correspond to the cleaning brush 5 being rotated to the horizontal direction; rotating the self-washing position B2 corresponding to the cleaning brush 5 into the interval penetrating into the plurality of groups of evaporator fins 11; the stop station B1 corresponds to the cleaning brush 5 being rotated to the vertical orientation.
The present invention further provides a specific process for cleaning the cross-flow fan 2 of the air conditioner in combination with the air conditioner of the above embodiment.
When the cross-flow fan self-cleaning function of the air conditioner is not started, the cleaning brush 5 is positioned at the stop position B1, after the cross-flow fan self-cleaning function of the air conditioner is started, the driving mechanism 4 in the cleaning assembly is driven by the first rotating part 41 to integrally rotate downwards, and meanwhile, the cleaning brush 5 is driven to rotate by the meshing of the second rotating part 43 and the inner gear 6; when the cleaning brush 5 rotates to the cleaning position B3, the driving motor of the cleaning assembly stops, and accordingly, the first rotating portion 41 and the second rotating portion 43 both stop rotating, at this time, the cleaning brush 5 is in a static state, and the cleaning brush 5 penetrates through the evaporator fin 11 to clean the cross-flow fan 2, wherein the cross-flow fan 2 rotates reversely when self-cleaning is performed, the cleaning brush 5 is used for automatically cleaning the fan blade 21 of the cross-flow fan rotating reversely, dust on the fan blade 21 falls into the water receiving tray 3 under the cleaning action of the cleaning brush 5, and is discharged along with condensed water collected in the water receiving tray 3. After the fan blade 21 is cleaned, the cleaning brush 5 can perform self-cleaning by utilizing the self-cleaning function of the evaporator, and the specific process is as follows: the cleaning brush 5 moves to the position between the evaporator fins 11 of the lower evaporator under the driving of the driving mechanism 4 and is located at a self-washing position B2, condensed water generated on the surface of the evaporator is combined with dust on the cleaning brush 5, and through the frosting and defrosting processes of the evaporator, the condensed water is discharged in the defrosting process so as to take away the dust on the cleaning brush 5, and self-cleaning of the cleaning brush 5 is completed. Then, the cleaning brush 5 is driven by the rotating mechanism 4 to rotate upwards to return to the stop position B1, and when the self-cleaning function of the cross-flow fan is not started and the self-cleaning process is completed, the cleaning brush 5 is kept at the stop position B1, so that the cleaning brush 5 is ensured not to block the wind and the cleaning brush 5 is prevented from mildewing.
The air conditioner can realize the movement of the cleaning brush 5, the cleaning brush 5 can realize the cleaning of the cross-flow fan through the rotation of the inner gear 6, after the cross-flow fan blade is cleaned, the cleaning brush 5 is driven by the rotating structure to rotate to the space between fins of the evaporator, and the dust on the cleaning brush 5 is taken away by utilizing the condensed water generated by the evaporator through the processes of frosting and defrosting, so that the self-cleaning of the cleaning brush 5 is finished.
Exemplary embodiments of the present disclosure are specifically illustrated and described above. It is to be understood that the present disclosure is not limited to the precise arrangements, instrumentalities, or instrumentalities described herein; on the contrary, the disclosure is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.
Claims (10)
1. An air conditioner, comprising:
a housing having a mounting cavity;
the cross-flow fan is arranged in the mounting cavity and used for supplying air to the indoor space;
the cleaning assembly is arranged in the mounting cavity and used for cleaning the cross-flow fan; wherein the cleaning assembly comprises: the cleaning brush is rotatably arranged in the mounting cavity and used for sweeping the cross-flow fan, and a cleaning position corresponding to the cross-flow fan is arranged on the rotating path of the cleaning brush; and the driving mechanism is used for driving the cleaning brush to rotate to the cleaning position so as to clean the cross-flow fan.
2. The air conditioner according to claim 1, further comprising: the evaporator assembly is arranged in the mounting cavity and is positioned in the rotating radius range of the cleaning brush;
wherein the cleaning brush also has a self-washing location on its rotational path corresponding to the evaporator assembly; the driving mechanism is also used for driving the cleaning brush to rotate to the self-washing position so as to utilize the condensed water on the evaporator assembly to automatically wash the cleaning brush.
3. The air conditioner as claimed in claim 2, wherein the housing is provided with an air inlet and an air outlet which are communicated with the mounting cavity, wherein the air inlet is positioned at the upper part of the housing, and the air outlet is positioned at the lower part of the housing;
the cross-flow fan is arranged close to the air outlet;
the evaporator assembly is arranged close to the air inlet, and one end of the evaporator assembly extends to one side of the cross-flow fan;
the cleaning brush is disposed adjacent to the evaporator assembly.
4. The air conditioner according to claim 3, wherein the driving mechanism comprises:
a cleaning brush support, the cleaning brush support comprising: a support bar assembly for mounting a cleaning brush; the first rotating part is arranged at one end of the supporting rod component and is used for driving the supporting rod component and the cleaning brush on the supporting rod component to rotate;
and the driving motor is used for driving the first rotating part to rotate so as to drive the supporting rod assembly and the cleaning brush on the supporting rod assembly to rotate.
5. The air conditioner according to claim 4, wherein the driving structure further comprises an internal gear fixed inside the installation cavity,
the support rod assembly includes: the cross bar is transversely arranged on one side of the evaporator and used for fixing the cleaning brush; one end of the supporting arm is connected with the first rotating part, and the other end of the supporting arm is rotatably connected with the cross rod through the second rotating part; the second rotating portion includes: an outer gear engaged with the inner gear, the outer gear being rotatable along an inner side of the inner gear;
when the first rotating part drives the supporting arm to rotate, the supporting arm is matched with the outer gear through the inner gear, so that the cleaning brush rotates around the second rotating part.
6. The air conditioner according to any one of claims 2 to 5, further comprising: a water-receiving tray is arranged on the water-receiving tray,
the water receiving tray is located below the cleaning brush and the evaporator assembly and used for collecting condensed water of the condenser and sewage generated after the cleaning brush is automatically washed.
7. The air conditioner of claim 6, wherein the evaporator assembly comprises a first evaporator and a second evaporator, wherein
The first evaporator is positioned on the rear side in the installation cavity and is arranged above the cross-flow fan;
the second evaporator is located inside the front side of the installation cavity, and the second evaporator comprises: the upper evaporator is arranged above the cross-flow fan and corresponds to the first evaporator; the lower evaporator is located at a front side of the cross flow fan.
8. The air conditioner of claim 7, wherein the lower evaporator includes a plurality of sets of evaporator fins,
the multiple groups of evaporator fins are arranged at intervals along the vertical direction, so that the cleaning brush can penetrate into the interval in the rotating process and then sweep the cross-flow fan or utilize condensed water to carry out self-washing.
9. The air conditioner as claimed in claim 8, wherein the cleaning brush is located on a side of the lower evaporator remote from the cross-flow fan, the cleaning brush further having a parking position on a rotation path thereof remote from the cross-flow fan blade and the lower evaporator, the parking position being used for parking the cleaning brush when the cleaning brush is not self-washing or sweeping the cross-flow fan.
10. The air conditioner according to claim 9, wherein the cleaning position corresponds to the cleaning brush being rotated to a horizontal direction; the self-washing position corresponds to the interval between the cleaning brush rotating and penetrating the multiple groups of evaporator fins; the shutdown position corresponds to the cleaning brush rotating to the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011303905.8A CN112484151B (en) | 2020-11-19 | 2020-11-19 | Air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011303905.8A CN112484151B (en) | 2020-11-19 | 2020-11-19 | Air conditioner |
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| CN112484151A true CN112484151A (en) | 2021-03-12 |
| CN112484151B CN112484151B (en) | 2021-11-05 |
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| CN202011303905.8A Active CN112484151B (en) | 2020-11-19 | 2020-11-19 | Air conditioner |
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| JP2007333371A (en) * | 2006-09-29 | 2007-12-27 | Toshiba Kyaria Kk | Indoor machine for air conditioner |
| WO2019116602A1 (en) * | 2017-12-13 | 2019-06-20 | 日立ジョンソンコントロールズ空調株式会社 | Air conditioner |
| CN110337569A (en) * | 2018-02-19 | 2019-10-15 | 日立江森自控空调有限公司 | Air conditioner |
| CN110785611A (en) * | 2018-05-14 | 2020-02-11 | 日立江森自控空调有限公司 | Air conditioner |
| CN109323330A (en) * | 2018-10-30 | 2019-02-12 | 青岛海尔空调器有限总公司 | A kind of air conditioner indoor unit, control method, control device |
| CN209550110U (en) * | 2019-01-21 | 2019-10-29 | 河南恩赛姆生物科技有限公司 | A kind of black soldier flies cleaning equipment |
| CN109827246A (en) * | 2019-03-26 | 2019-05-31 | 广州华凌制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| CN110822847A (en) * | 2019-11-18 | 2020-02-21 | 大连中歆一品机械有限公司 | Biomass fiber dewatering device |
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