CN107270507B - Air conditioner indoor unit, air conditioner and control method of air conditioner indoor unit - Google Patents
Air conditioner indoor unit, air conditioner and control method of air conditioner indoor unit Download PDFInfo
- Publication number
- CN107270507B CN107270507B CN201710487968.5A CN201710487968A CN107270507B CN 107270507 B CN107270507 B CN 107270507B CN 201710487968 A CN201710487968 A CN 201710487968A CN 107270507 B CN107270507 B CN 107270507B
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- filter screen
- indoor unit
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- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000000746 purification Methods 0.000 claims description 31
- 238000004378 air conditioning Methods 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 15
- 238000001914 filtration Methods 0.000 abstract description 13
- 238000004887 air purification Methods 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
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
- 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
-
- 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
-
- 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
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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
- F24F13/28—Arrangement or mounting of filters
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention provides an air conditioner indoor unit, an air conditioner and a control method of the air conditioner indoor unit, wherein the air conditioner indoor unit comprises: a panel (1) and a housing (2); the air inlet (3) is arranged on the shell (2); the air purifying device (4) is arranged at the position of the air inlet (3); and the driving device (5) can drive the air purifying device (4) to move so as to open the air inlet (3), and simultaneously drive the panel (1) to move so as to open the air inlet area covered by the panel (1). According to the invention, the panel is opened, the air inlet area covered by the panel can be opened, the air inlet area is further increased, the air inlet flow is improved, the heat exchange efficiency is improved, and the heat exchange effect of the indoor unit of the air conditioner is improved when filtration is not needed.
Description
Technical Field
The invention belongs to the technical field of air conditioners, and particularly relates to an air conditioner indoor unit, an air conditioner and a control method of the air conditioner indoor unit.
Background
The air purification module of the existing air conditioner indoor unit is provided with an IFD purification module at an air inlet, plays roles in dust removal, sterilization and PM2.5 removal, and has certain defects: the IFD dust removal module is too high in full coverage cost, the high-efficiency filter screen is adopted for full coverage, so that the resistance is high, the air inlet speed is low, the indoor air is not beneficial to rapid heat exchange, the air inlet is still blocked after the air quality is high or the purification effect is achieved, and the use mode is not flexible enough. In order to solve the technical problem, an indoor unit of a wall-mounted air conditioner adopting an air purifier appears in the prior art, wherein an air purifying module is connected with the top of a casing by a driving connection mechanism for realizing the relative position change of the air purifying module and an air inlet of the air conditioner, the air purifying module is provided with a position for shielding the air inlet of the air conditioner and a position for integrally lifting the air inlet of the air conditioner, and the air purifying module can conveniently lead the air purifier to leave the air inlet at the top when only using an air conditioning function, so that the air inlet of the air conditioner is not influenced.
However, the technical means still has the defect that the air inlet area of the air conditioner indoor unit is still limited, so that the heat exchange effect is still not very good when air filtration is not performed, the cost and the power consumed by the whole lifting of the air purification module are high, and the economical efficiency is not high.
Because the air conditioner indoor unit with the filtering function in the prior art has the technical problems of large resistance, low air inlet speed, poor heat exchange effect and the like when not filtering, the invention designs the air conditioner indoor unit, the air conditioner and a control method of the air conditioner indoor unit.
Disclosure of Invention
Therefore, the invention aims to overcome the defect of poor heat exchange effect of the air conditioner indoor unit with the filtering function in the prior art, thereby providing the air conditioner indoor unit, the air conditioner and the control method of the air conditioner indoor unit.
The invention provides an air conditioner indoor unit, which comprises:
a panel and a housing;
the air inlet is arranged on the shell;
the air purifying device is arranged at the position of the air inlet;
the driving device can drive the air purifying device to move so as to open the air inlet, and simultaneously drive the panel to move so as to open the air inlet area covered by the panel.
Preferably, the air purifying device is further driven to move so as to close the air inlet, and the panel is driven to move so as to close the air inlet area covered by the panel.
Preferably, the air cleaning device includes a first filter screen and a second filter screen, wherein the first filter screen is supported on the housing by the first filter screen bracket, and the second filter screen is supported on the housing by the second filter screen bracket.
Preferably, the first screen supporter opens the first screen by moving obliquely upward, and the second screen supporter can be driven to move upward by the first screen supporter to open the second screen.
Preferably, the driving device comprises a driving gear, a driven rack connected with the driving gear to drive the air purifying device to move, and a driven gear connected with the driving gear to drive the panel to move.
Preferably, the driving device further comprises a first connecting rod, one end of the first connecting rod is connected to the driven rack, and the other end of the first connecting rod is connected to the first filter screen bracket, so that the first filter screen bracket is driven to move through the first connecting rod.
Preferably, the driving device further comprises a second connecting rod, one end of the second connecting rod is connected to the first filter screen support, and the other end of the second connecting rod is connected to the second filter screen support, so that the second filter screen support is driven to move through the second connecting rod.
Preferably, the driving device further comprises a third connecting rod, one end of the third connecting rod is connected to the driven gear, and the other end of the third connecting rod is connected to the panel, so that the panel is driven to move through the third connecting rod.
Preferably, the box cover is further provided with a driving box cover, and a first chute and a second chute are arranged in the driving box cover;
the first filter screen bracket is arranged inside the driving box cover and can move along the first sliding groove; and/or the second filter screen bracket is arranged inside the driving box cover and can move along the second sliding groove.
Preferably, the driving device further comprises a first support bar and a second support bar, the first support bar and the second support bar being operable to support the panel on the housing.
The invention also provides an air conditioner which comprises the air conditioner indoor unit.
The invention also provides a control method of the air conditioner indoor unit, which uses the air conditioner indoor unit to perform switching adjustment control among a heat exchange non-purification mode, a purification non-heat exchange mode and a purification heat exchange mode.
Preferably, when only air needs to be subjected to heat exchange, the air conditioner indoor unit is adjusted to operate in a heat exchange non-purification mode: the adjusting driving device drives the air purifying device to move so as to open the air inlet, and simultaneously drives the panel to move so as to open the air inlet area covered by the panel.
Preferably, when only air needs to be purified, the indoor unit of the air conditioner is adjusted to operate in a purified non-heat exchange mode: the adjusting driving device drives the air purifying device to move so as to close the air inlet, and simultaneously drives the panel to move so as to close the air inlet area covered by the panel.
Preferably, when heat exchange and purification are needed to be performed on air at the same time, the indoor unit of the air conditioner is adjusted to operate in a purification and heat exchange mode: the adjusting driving device drives the air purifying device to move so as to close the air inlet, and simultaneously drives the panel to move so as to open the air inlet area covered by the panel.
The air conditioner indoor unit, the air conditioner and the control method of the air conditioner indoor unit have the following beneficial effects:
1. according to the air conditioner indoor unit, the air conditioner and the control method of the air conditioner indoor unit, the driving device is arranged, the air purifying device and the panel are simultaneously opened when heat exchange is needed, the air inlet can be opened by opening the air purifying device to reduce the resistance of air flow and improve the heat exchange capacity, meanwhile, the air inlet area covered by the panel can be further opened by opening the panel, the air inlet area can be further effectively increased, the air inlet flow is further improved, the heat exchange efficiency is improved, and therefore the heat exchange effect of the air conditioner indoor unit is greatly improved when filtration is not needed;
2. according to the air conditioner indoor unit, the air conditioner and the control method of the air conditioner indoor unit, the air inlet is opened by opening the air purifying device, the air inlet area covered by the panel is opened, the air inlet flow is improved, the heat exchange efficiency is improved, the purifying device is not required to be lifted integrally, the consumed power and the consumed cost are relatively low, and the economical efficiency is improved.
Drawings
Fig. 1 is a perspective view of an air purifying apparatus of an indoor unit of an air conditioner according to the present invention when an air inlet is closed;
fig. 2 is a schematic structural view of the a direction of fig. 1;
fig. 3 is a schematic structural view of a driving device portion of the internal structure of the a direction of fig. 1;
fig. 4 is a perspective view illustrating a structure in which an air inlet is opened by an air cleaning apparatus of an indoor unit of an air conditioner according to the present invention;
fig. 5 is a schematic view of the structure in the B direction of fig. 4;
fig. 6 is a schematic structural view of a driving device portion of the internal structure of the B direction of fig. 4;
fig. 7 is an exploded view of the driving device of the present invention.
The reference numerals in the drawings are as follows:
1. a panel; 2. a housing; 3. an air inlet; 4. an air purifying device; 41. a first filter screen; 42. a second filter screen; 43. a first screen support; 44. a second screen support; 5. a driving device; 51. a drive gear; 52. a driven rack; 53. a driven gear; 54. a first link; 55. a second link; 56. a third link; 57. driving the box cover; 571. a first chute; 58. a first support bar; 59. a second support bar; 6. and a motor.
Detailed Description
Example 1
As shown in fig. 1 to 3, the present invention provides an air conditioner indoor unit comprising: a panel 1 and a housing 2; the air inlet 3 is arranged on the shell 2; the air purifying device 4 is arranged at the position of the air inlet 3;
the driving device 5 can drive the air purifying device 4 to move so as to open the air inlet 3 when heat exchange is required to be carried out on the air, and simultaneously drive the panel 1 to move so as to open an air inlet area covered by the panel 1; the air purifying device 4 can be driven to move to close the air inlet 3 when the air needs to be purified, and the panel 1 can be driven to move to close the air inlet area covered by the panel 1.
Through setting up drive arrangement, utilize it to open air purification device and panel simultaneously when needing the heat transfer, can open the air intake in order to reduce the resistance of air flow, improve the heat transfer ability through opening air purification device, can also further open the air inlet area that the panel department covered through opening the panel simultaneously, can realize further effectively increasing the air inlet area through this air inlet area, further improve the air inflow, improve heat transfer efficiency, thereby make the indoor unit of air conditioner obtain by a wide margin when need not the filtration heat transfer effect and improve;
the air inlet is opened by opening the air purifying device, and the air inlet area covered by the panel is opened, so that the air inlet flow is improved, the heat exchange efficiency is improved, the purifying device is not required to be integrally lifted, the consumed power and cost are relatively low, and the economical efficiency is improved.
The air purifying device 4 is driven to move so as to close the air inlet 3, and the panel 1 is driven to move so as to close the air inlet area covered by the panel 1, so that air can enter from the air inlet covered by the purifying device when the air purifying device is required to be purified, the purifying and filtering effects of the air are completed, and the air can be prevented from entering the indoor unit at the moment by closing the air inlet area covered by the panel, so that the filtering and purifying effects of the air are performed to the greatest extent.
Preferably, the air cleaning device 4 comprises a first screen 41 and a second screen 42, wherein the first screen 41 is supported on the housing 2 by the first screen holder 43 and the second screen 42 is supported on the housing 2 by the second screen holder 44. The air purifying device is a preferable structural form, the two layers of filter screens are arranged, so that the air can be subjected to two-stage filtration, the purity and the accuracy of filtration are improved, and the first filter screen and the second filter screen can be effectively and firmly fixed on the shell respectively through the structural form of the two filter screen supports.
Preferably, the first screen supporter 43 opens the first screen 41 by moving obliquely upward, and the second screen supporter 44 can be driven upward by the first screen supporter 43 to open the second screen 42. The first filter screen support and the second filter screen support are driven to move upwards by the first filter screen support, and the first filter screen support drives the first filter screen to move upwards, so that the two filter screens can move in a mutually connected mode.
Preferably, the driving device 5 includes a driving gear 51, a driven rack 52 connected to the driving gear 51 to drive the air cleaning device 4 to move, and a driven gear 53 connected to the driving gear 51 to drive the panel 1 to move. This is a preferred driving configuration of the driving device of the present invention, which provides rotational power (preferably connectable to a motor) through a driving gear, and can be driven by the driving gear through a driven rack to further drive the air cleaning device to move, and can be driven by the driving gear through a driven gear to further drive the panel to move.
Preferably, the driving device 5 further includes a first link 54, one end of the first link 54 is connected to the driven rack 52, and the other end is connected to the first screen bracket 43, so that the first link 54 drives the first screen bracket 43 to move. Can play the effect of connection and transmission through first connecting rod, connect driven first filter screen support motion through first connecting rod to drive first filter screen motion through first filter screen support.
Preferably, the driving device 5 further includes a second link 55, one end of the second link 55 is connected to the first filter support 43, and the other end is connected to the second filter support 44, so that the second link 55 drives the second filter support to move. The second connecting rod can play a role in connection and transmission, and the second connecting rod is connected with the driven second filter screen support to move, so that the second filter screen support is used for driving the second filter screen to move.
Preferably, the driving device 5 further includes a third link 56, one end of the third link 56 is connected to the driven gear 53, and the other end is connected to the panel 1, so as to move the panel 1 by the third link 56. The third connecting rod can play a role in connection and transmission, and is connected with the driven third filter screen support to move, so that the third filter screen support is used for driving the third filter screen to move.
Preferably, the box cover 57 is further included, and a first sliding groove 571 and a second sliding groove (not shown) are arranged in the box cover 57;
the first screen bracket 43 is disposed inside the driving box cover 57 and can move along the first sliding groove 571; and/or the second screen bracket 44 is disposed inside the driving box cover 57 and can move along the second sliding groove (not shown). Through setting up the structural style of drive lid and spout, can be with first and/or second filter screen support set up the drive lid inside, and slide along the direction of spout, can play spacing effect to the motion of first and/or second filter screen support like this to make its motion along appointed direction, in order to satisfy the purpose that the control that needs to be expected can reach.
Preferably, the driving device 5 further comprises a first support bar 58 and a second support bar 59, the first support bar 58 and the second support bar 59 being capable of supporting the panel 1 on the housing 2. By arranging the two support rods, the panel can be effectively positioned and fixed, and the panel is supported and fixed on the shell.
Preferably, the air cleaning device covers the air inlet entirely. The air conditioner indoor unit is a preferable structural form, and through the form of complete coverage, the effect and the effect of the air purification of the inlet air can be increased, and the purity and the accuracy of the air purification are improved.
Preferably, the indoor unit of the air conditioner is a wall-mounted indoor unit. This is a preferred kind and configuration of the air conditioning indoor unit of the present invention.
The invention also provides an air conditioner which comprises the air conditioner indoor unit. The driving device is arranged on the air conditioner indoor unit, the air purifying device and the panel are simultaneously opened when heat exchange is needed, the air inlet can be opened by opening the air purifying device to reduce the resistance of air flow and improve the heat exchange capacity, meanwhile, the air inlet area covered by the panel can be further opened by opening the panel, the air inlet area can be further effectively increased, the air inlet flow is further improved, the heat exchange efficiency is improved, and therefore the heat exchange effect of the air conditioner indoor unit is greatly improved when filtration is not needed;
the air inlet is opened by opening the air purifying device, and the air inlet area covered by the panel is opened, so that the air inlet flow is improved, the heat exchange efficiency is improved, the purifying device is not required to be integrally lifted, the consumed power and cost are relatively low, and the economical efficiency is improved.
The invention also provides a control method of the air conditioner indoor unit, which uses the air conditioner indoor unit to perform switching adjustment control among a heat exchange non-purification mode, a purification non-heat exchange mode and a purification heat exchange mode.
Preferably, when only air needs to be subjected to heat exchange, the air conditioner indoor unit is adjusted to operate in a heat exchange non-purification mode: the adjusting driving device drives the air purifying device to move so as to open the air inlet, and simultaneously drives the panel to move so as to open the air inlet area covered by the panel. Therefore, the air can be fed from the air inlet to exchange heat, and the air can be fed from the air inlet area covered by the panel, so that the air inlet area is effectively increased, and the heat exchange efficiency is increased.
Preferably, when only air needs to be purified, the indoor unit of the air conditioner is adjusted to operate in a purified non-heat exchange mode: the adjusting driving device drives the air purifying device to move so as to close the air inlet, and simultaneously drives the panel to move so as to close the air inlet area covered by the panel. Therefore, air can be fed from the air inlet only and is purified by the purifying device preferentially, and the purifying efficiency of the air is improved.
Preferably, when heat exchange and purification are needed to be performed on air at the same time, the indoor unit of the air conditioner is adjusted to operate in a purification and heat exchange mode: the adjusting driving device drives the air purifying device to move so as to close the air inlet, and simultaneously drives the panel to move so as to open the air inlet area covered by the panel. Therefore, air can be fed from the air inlet and passes through the purification device to perform purification, and air is fed through the air inlet area covered by the panel, so that the heat exchange area of the indoor unit can be increased as much as possible and the heat exchange efficiency can be increased when the purification effect is achieved.
According to the invention, the high-efficiency filter screen air purifying device 4 is arranged at the air inlet of the internal machine, the purifying device is driven by the motion mechanism of the gear, the rack and the connecting rod to realize pushing out and closing, and meanwhile, the panel 1 can also realize rotary opening and closing states through the connecting rod, so that the air inlet area is increased. As shown in fig. 1-3, when the air conditioner starts the purifying and dedusting functional module, the purifying device is closed to cover the whole air inlet 3, and when only the normal filtering and heat exchanging of the air conditioner is needed, the purifying device is opened (as shown in fig. 4-6), and the whole air inlet 3 is fully opened.
The driving box mechanism is composed of a motor, a gear, a rack, a connecting rod and other elements (as shown in figure 7), and can be adjusted according to the instruction of the controller.
The problems to be solved are as follows:
in order to solve the problem that the resistance of a full-coverage efficient filter screen is too large and the whole air quantity of the air conditioner is influenced when the air conditioner is in a non-purification mode, the invention designs a novel movement mechanism, a high-efficiency filter screen purification module is arranged at an air inlet of an inner machine, the purification module can be driven by a gear connecting rod mechanism to realize pushing and closing, the coverage area of the purification module at the air inlet can be adjusted, the air purification and heat exchange functions of the inner machine of the air conditioner can be furthest exerted, the advantages of quick heat exchange, high purification efficiency, large air quantity, convenience, flexibility and the like are realized, and the user experience is improved.
The beneficial effects are that:
attractive appearance, high heat exchange speed, high purification efficiency and convenient and flexible use
The specific embodiment is as follows:
when the indoor air quality is poor, as shown in fig. 1-3, the motor drives the driving gear 51 to rotate anticlockwise, all the connecting rods are retracted, so that the purifying device keeps a larger coverage area, and the indoor air is purified rapidly;
when the indoor air quality is better, the motor drives the driving gear 51 to rotate clockwise, and the following can be realized:
1) The driving gear 51 drives the driven gear 53 to rotate anticlockwise, so that the third connecting rod 56 is driven to open the panel 1, and the panel 1 can be fixed through the first supporting rod 58 and the second supporting rod 59;
2) The driving gear 51 drives the driven rack 52 to rotate clockwise, the driven rack drives the first connecting rod 54, the first connecting rod 54 drives the first filter screen bracket 43 to move obliquely upwards again, so that the first filter screen 41 is opened, and the first filter screen bracket 43 can move in the first sliding groove 571 of the driving box cover 57;
3) While the first connecting rod 54 drives the first filter screen bracket 43 to move, as a part of the first filter screen bracket 43 contacts with the second filter screen bracket 44 and can be driven by the first filter screen bracket to move obliquely upwards, after the first filter screen bracket and the second filter screen bracket are separated from contact, the second filter screen bracket 44 can be driven by the second connecting rod 55 to move upwards, and the second filter screen bracket 44 can move in the second chute of the driving box cover 57;
4) Finally, the first filter screen bracket 43 and the second filter screen bracket 44 can move to the position shown in fig. 2;
the controller adjusts the travel of the racks of the motion mechanism according to external instructions to keep the bracket and the purification device in place. The relative positions of the panel and the purifying device are not limited to the states shown in fig. 3 and 6, and may be any position therebetween.
It will be readily appreciated by those skilled in the art that the above advantageous ways can be freely combined and superimposed without conflict.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention. The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present invention, and these modifications and variations should also be regarded as the scope of the invention.
Claims (10)
1. An indoor unit of an air conditioner is characterized in that: comprising the following steps:
a panel (1) and a housing (2);
the air inlet (3) is arranged on the shell (2);
the air purifying device (4) is arranged at the position of the air inlet (3);
the driving device (5) can drive the air purifying device (4) to move so as to open the air inlet (3), and simultaneously drive the panel (1) to move so as to open an air inlet area covered by the panel (1);
the air cleaning device (4) comprises a first filter screen (41) and a second filter screen (42), wherein the first filter screen (41) is supported on the housing (2) by a first filter screen bracket (43), and the second filter screen (42) is supported on the housing (2) by a second filter screen bracket (44); the driving device (5) comprises a driving gear (51), a driven rack (52) connected with the driving gear (51) to drive the air purifying device (4) to move and a driven gear (53) connected with the driving gear (51) to drive the panel (1) to move; the driving device (5) further comprises a first connecting rod (54), one end of the first connecting rod (54) is connected to the driven rack (52), and the other end of the first connecting rod is connected to the first filter screen bracket (43) so as to drive the first filter screen bracket (43) to move through the first connecting rod (54); the driving device (5) further comprises a second connecting rod (55), one end of the second connecting rod (55) is connected to the first filter screen bracket (43), and the other end of the second connecting rod is connected to the second filter screen bracket (44) so as to drive the second filter screen bracket to move through the second connecting rod (55); the driving device (5) further comprises a third connecting rod (56), one end of the third connecting rod (56) is connected to the driven gear (53), and the other end of the third connecting rod is connected to the panel (1) so as to drive the panel (1) to move through the third connecting rod (56).
2. An air conditioning indoor unit according to claim 1, wherein: the driving device (5) can also drive the air purifying device (4) to move so as to close the air inlet (3), and simultaneously drive the panel (1) to move so as to close an air inlet area covered by the panel (1).
3. An air conditioning indoor unit according to claim 1, wherein: the first filter screen support (43) moves upwards in an inclined direction to open the first filter screen (41), and the second filter screen support (44) can be driven by the first filter screen support (43) to move upwards to open the second filter screen (42).
4. An air conditioning indoor unit according to any of claims 1-3, wherein: the novel box cover comprises a box cover body, and is characterized by further comprising a driving box cover (57), wherein a first sliding groove (571) and a second sliding groove are formed in the driving box cover (57);
the first filter screen bracket (43) is arranged inside the driving box cover (57) and can move along the first sliding groove (571); and/or the second filter screen bracket (44) is arranged inside the driving box cover (57) and can move along the second sliding groove.
5. An air conditioning indoor unit according to any of claims 1-3, wherein: the drive device (5) further comprises a first support bar (58) and a second support bar (59), the first support bar (58) and the second support bar (59) being usable for supporting the panel (1) on the housing (2).
6. An air conditioner, characterized in that: an indoor unit comprising an air conditioner according to any one of claims 1 to 5.
7. A control method of an air conditioner indoor unit is characterized in that: use of an air conditioning indoor unit according to any of claims 1-5 for switching regulation control between a heat exchange non-purification mode, a purification non-heat exchange mode and a purification plus heat exchange mode.
8. The control method according to claim 7, characterized in that: when only air needs to be subjected to heat exchange, the air conditioner indoor unit is adjusted to operate in a heat exchange non-purification mode: the adjusting driving device drives the air purifying device to move so as to open the air inlet, and simultaneously drives the panel to move so as to open the air inlet area covered by the panel.
9. The control method according to claim 7, characterized in that: when only air needs to be purified, the air conditioner indoor unit is adjusted to operate in a purification non-heat exchange mode: the adjusting driving device drives the air purifying device to move so as to close the air inlet, and simultaneously drives the panel to move so as to close the air inlet area covered by the panel.
10. The control method according to claim 7, characterized in that: when the air needs to be subjected to heat exchange and purification at the same time, the air conditioner indoor unit is adjusted to operate in a purification and heat exchange mode: the adjusting driving device drives the air purifying device to move so as to close the air inlet, and simultaneously drives the panel to move so as to open the air inlet area covered by the panel.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710487968.5A CN107270507B (en) | 2017-06-23 | 2017-06-23 | Air conditioner indoor unit, air conditioner and control method of air conditioner indoor unit |
| PCT/CN2017/118236 WO2018233261A1 (en) | 2017-06-23 | 2017-12-25 | Air conditioner indoor unit, air conditioner, and control method of air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| WO2018233261A1 (en) * | 2017-06-23 | 2018-12-27 | 格力电器（武汉）有限公司 | Air conditioner indoor unit, air conditioner, and control method of air conditioner indoor unit |
| CN108302710A (en) * | 2018-01-02 | 2018-07-20 | 珠海格力电器股份有限公司 | Air conditioner control method and device, storage medium and air conditioner |
| CN109458724B (en) * | 2018-10-29 | 2024-01-26 | 奥克斯空调股份有限公司 | Air conditioner panel body, air conditioner and air inlet and outlet balancing method of air conditioner |
| CN110486796B (en) * | 2019-08-13 | 2021-08-24 | 青岛海尔空调器有限总公司 | Indoor unit of air conditioner |
| CN112856759A (en) * | 2021-01-29 | 2021-05-28 | 青岛海尔空调器有限总公司 | Air conditioner and sterilization control method thereof |
| CN115950001A (en) * | 2022-12-27 | 2023-04-11 | 珠海格力电器股份有限公司 | Air conditioner |
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