CN213272895U - Indoor machine of air conditioner - Google Patents
Indoor machine of air conditioner Download PDFInfo
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- CN213272895U CN213272895U CN202021520143.2U CN202021520143U CN213272895U CN 213272895 U CN213272895 U CN 213272895U CN 202021520143 U CN202021520143 U CN 202021520143U CN 213272895 U CN213272895 U CN 213272895U
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- 238000000746 purification Methods 0.000 claims abstract description 145
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 27
- 239000000428 dust Substances 0.000 claims description 15
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 12
- 238000009423 ventilation Methods 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims description 10
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 239000000356 contaminant Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 abstract description 24
- 238000005057 refrigeration Methods 0.000 abstract description 18
- 238000004887 air purification Methods 0.000 abstract description 5
- 239000003570 air Substances 0.000 description 134
- 230000007246 mechanism Effects 0.000 description 15
- 230000000694 effects Effects 0.000 description 10
- 239000002245 particle Substances 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 9
- 238000001914 filtration Methods 0.000 description 9
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 6
- 239000003344 environmental pollutant Substances 0.000 description 6
- 231100000719 pollutant Toxicity 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000004408 titanium dioxide Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000000809 air pollutant Substances 0.000 description 2
- 231100001243 air pollutant Toxicity 0.000 description 2
- 238000003421 catalytic decomposition reaction Methods 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004332 deodorization Methods 0.000 description 2
- 230000005686 electrostatic field Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011941 photocatalyst Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012717 electrostatic precipitator Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- 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
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- Air Conditioning Control Device (AREA)
Abstract
The utility model relates to an air conditioner indoor unit, which comprises a shell, a purification component and a driving device; the shell is provided with an air inlet; the purification assembly is arranged at the air inlet and comprises a plurality of purification modules which are sequentially arranged along the length direction of the air inlet; the driving device is arranged on the housing and is configured to drive at least one purification module to move so as to shield an air inlet area of the air inlet, which corresponds to the at least one purification module. The utility model discloses an air conditioner indoor unit because have a plurality of purification module that set gradually along the length direction of air intake, can make a purification module at least seal the air intake at air supply mode and refrigeration heating mode wantonly and carry out air purification, can not appear such as winter indoor air difference, can only open at air supply mode and purify, the too cold condition of wind that blows off. The air can be purified constantly, and the air quality is improved.
Description
Technical Field
The utility model relates to an air conditioning technology especially relates to an air conditioner indoor unit.
Background
An air conditioner, i.e., an air conditioner, is a device that manually adjusts and controls parameters such as temperature, humidity, and flow rate of ambient air in a building or structure. The air conditioner is an indispensable part of people in modern life, and provides cool for people. The existing air conditioner purification module, no matter hanging a cabinet air conditioner, adopts a mode that an air inlet is fully covered or nearly fully covered with a purification filter screen in order to achieve a good purification effect, and the air quantity loss range caused by the purification filter screen is basically between 10% and 60%. And most use is that the HEPA filter screen that the windage is big is installed at the air intake, when guaranteeing the air conditioner operation, compare with ordinary air conditioner, its refrigeration heating function can not influence or influence very little, need increase drive mechanism to control the motion of purifying the filter screen. In the cooling and heating state, the purification function can not operate, the purification function can only operate in an air supply mode, and the existing transmission mechanism comprises a slide rail type transmission mechanism, a lifting type transmission mechanism, an integrated rotating type transmission mechanism and the like. Furthermore, HEPA materials are windy and require periodic replacement, which is expensive.
No matter what kind of scheme, the indispensable needs motor drive mechanism, current slide rail formula is that installing purification filter screen in the track through the frame, can be reciprocating motion in the track under motor drive, the track is the arc, when purifying the hua function and opening, motor drive purification filter screen slides to machine top air inlet department, and indoor air is purified by the purification filter screen when purifying the module, and clean air blows out through the air conditioner air outlet, realizes the purification function; when refrigerating and heating, the motor drives the purification filter screen to slide between the rear part of the machine panel and the evaporator, and at the moment, the air inlet is not blocked, so that the refrigerating and heating effects are good. The lifting type air conditioner is characterized in that the motor is used for driving the purification filter screen to do lifting motion, when the purification mode is started, the motor is used for driving the purification filter screen to fall down, so that the filter screen completely covers the air inlet, the purification purpose is achieved, when the air conditioner is started for refrigeration and heating, the motor is used for driving the purification filter screen to rise, air can enter the air inlet along a gap between the purification filter screen and the air conditioner framework, and the effect is basically good. The integrative pivot formula is then through motor drive pivot do reciprocating motion, when opening the purification mode, the pivot drives and purifies the filter screen and cover the air intake, reaches the purification purpose, when opening refrigeration heating mode, the pivot drives and purifies the filter screen and is perpendicular with the air intake face, and refrigeration heating is respond well.
The inventor of the utility model finds that: use HEPA as purifying material, its windage is too big, can only open purification performance under the air supply mode, can't open when the refrigeration heats, and user experience is relatively poor. The slide rail type transmission mechanism has the problem of clamping due to the fact that the slide rail is arc-shaped and runs for a long time, a left motor and a right motor are needed, and if the phenomenon of asynchronism occurs, noise can be caused. In the lifting transmission mechanism, the lifting height of the filter screen is limited, and the air inlet gap during refrigeration and heating can be too small, so that the refrigeration and heating effects are influenced. The drive mechanism of integrative pivot formula because the length of filter screen is longer, generally more than 600mm, uses the HEPA material, and its shaping stability is relatively poor, takes place to warp very easily in the use, influences purifying effect.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at overcoming at least one defect in the current air conditioner, provide an air conditioner, purification performance can be opened wantonly at air supply mode and refrigeration heating mode, can not appear such as winter indoor air is poor, can only open the purification under the air supply mode, the too cold condition of wind that blows off.
Specifically, the utility model provides an air conditioner indoor unit, which comprises a shell, a purification component and a driving device; the shell is provided with an air inlet; the purification assembly is arranged at the air inlet and comprises a plurality of purification modules which are sequentially arranged along the length direction of the air inlet;
the driving device is arranged on the housing and is configured to drive at least one purification module to move so as to shield an air inlet area of the air inlet, which corresponds to the at least one purification module.
Optionally, in a plurality of the purification modules, at least one of the purification modules processes a different purification object than the other purification modules.
Optionally, the plurality of purification modules comprise an electrostatic dust collection module, a paper honeycomb formaldehyde removal module and an aluminum honeycomb ozone removal module.
Optionally, the driving device includes a plurality of sub-driving devices, each of the sub-driving devices is configured to move one of the purification modules to open and shield an air inlet area of the air inlet corresponding to the purification module.
Optionally, an edge of each of the purification modules extending along the length direction of the air inlet is rotatably mounted to the housing through a rotating shaft.
Optionally, each of the sub-driving devices is a motor, and each of the rotating shafts is connected to an output shaft of one of the motors.
Optionally, the indoor unit of the air conditioner further comprises a detection device configured to detect pollutants in a room, so as to control the driving device according to a detection result of the detection device.
Optionally, the air conditioner indoor unit is a wall-mounted air conditioner indoor unit.
Optionally, in the plurality of purification modules, the ventilation resistance of at least one of the purification modules is different from the ventilation resistance of the other purification modules.
Optionally, each rotating shaft is arranged at the edge of the rear side of the corresponding purification module;
the number of the purification modules is two or three.
The utility model discloses an air conditioner indoor unit because have a plurality of purification module that set gradually along the length direction of air intake, can make a purification module at least seal the air intake at air supply mode and refrigeration heating mode wantonly and carry out air purification, can not appear such as winter indoor air difference, can only open at air supply mode and purify, the too cold condition of wind that blows off. The air can be purified constantly, and the air quality is improved.
Further, the utility model discloses an among the air conditioner, different purification module can have different windage or purification performance, the multiple collocation of purification module's function, multiple selection. Further, the utility model discloses cellular purification modular structure that can adopt, the windage is low, and it is very little to the effect influence of refrigerating and heating, consequently can open purification performance at will under normal refrigerating and heating mode, and user experience is good. For example, by adopting the electrostatic dust collection scheme, the clearance of the purification module is large, the wind resistance is low, the purification function can be randomly started in an air supply mode and a refrigeration and heating mode, the condition that indoor air difference in winter is poor, purification can be only started in the air supply mode, and the blown air is too cold can not occur. That is to say, the utility model discloses can adopt the purification module of low windage, under drive arrangement's assistance, can all open purification performance under refrigeration heating mode and the air supply mode, purify the module function and arrange at will moreover to this module is under dirty condition, can dry back used repeatedly through the mode of pulling down washing, need not to change the consumptive material.
Furthermore, the indoor unit of the air conditioner of the utility model adopts a sectional rotating shaft type transmission mechanism, the purification modules are divided into two or three, and are respectively and independently controlled by two or three motors, and the two or three purification modules can select modules with different functions to match according to the requirements of users, such as dust removal, formaldehyde removal, deodorization and the like; the sectional type purification assembly is good in stability and simple in structure, and phenomena such as clamping and deformation cannot occur. Further, the utility model discloses an air conditioner indoor unit adopts sectional type drive mechanism, can realize the following use scene of user: when the air conditioner is started, when the sensor detects that the content of certain or several indoor air pollutants (PM2.5, formaldehyde, ozone and the like) is high, the sensor can control the sectional type filtering module to ascend or descend, for example, two-section type filtering screens ascend and descend, three-section type filtering screens ascend and descend or one-section type filtering screen ascends and descends, and the sensor can be freely selected according to the conditions of a user at home.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
fig. 1 is a schematic plan view of an air conditioner indoor unit according to an embodiment of the present invention;
fig. 2 is a reference view illustrating a use state of the indoor unit of the air conditioner shown in fig. 1;
fig. 3 is a schematic plan view of an air conditioner indoor unit according to an embodiment of the present invention;
fig. 4 is a reference view illustrating a use state of the indoor unit of the air conditioner shown in fig. 3;
fig. 5 is a schematic structural view of a purification unit of an indoor unit of an air conditioner according to an embodiment of the present invention.
Detailed Description
The utility model provides an air conditioner, figure 1 is according to the utility model discloses a schematic top view of air conditioner, as shown in figure 1 and refer to figure 2 and figure 5, air conditioner includes casing 10, heat exchanger, fan, purifies subassembly and drive arrangement. The housing 10 has an air inlet 15 and an air outlet. The purification assembly is disposed at the air inlet 15, and the purification assembly includes a plurality of purification modules 11 sequentially disposed along a length direction of the air inlet 15. The heat exchanger and the fan are disposed in the housing 10, and the fan is configured to promote airflow to enter the housing 10 from the air inlet 15, and after heat exchange with the heat exchanger, the airflow flows out of the housing 10 from the air outlet to blow out cold air or hot air. The driving device is arranged on the housing and is configured to drive the at least one purification module 11 to move so as to shield an air inlet area of the air inlet 15 corresponding to the at least one purification module 11.
The utility model discloses air conditioner indoor unit, when needs carry out air purification, can make one or more purify module 11 and shield the corresponding region of air intake 15 and purify, can make a purification module 11 seal air intake 15 at air supply mode and refrigeration heating mode wantonly and carry out air purification at least, can not appear such as winter indoor air poor, only can open under the air supply mode and purify, the too cold condition of wind that blows off. The air can be purified constantly, and the air quality is improved. The defect that the air volume is reduced in the filtering process can be solved, each purification module 11 corresponds to a partial air inlet area of the air inlet, and a user can independently open or close one or more purification modules 11 to control the purification degree, so that the purification can be realized while the air conditioner indoor unit still keeps large air volume.
In some embodiments of the present invention, among the plurality of purification modules 11, the purification object processed by at least one purification module 11 is different from the purification objects processed by other purification modules 11. For example, three purification modules 11 can be used to treat PM2.5, formaldehyde, ozone, etc. Also for example, the plurality of purification modules 11 include an electrostatic dust collection module, a paper honeycomb formaldehyde removal module, and an aluminum honeycomb ozone removal module. The utility model discloses a cellular 11 structures of purification module, the windage is low, and it is very little to the effect influence of refrigerating and heating, consequently can open purification performance at will under the normal refrigeration mode of heating, and user experience is good. In some embodiments of the present invention, among the plurality of purification modules 11, the ventilation resistance of at least one purification module 11 is different from the ventilation resistance of the other purification modules 11. In some preferred embodiments of the present invention, among the plurality of purification modules 11, the ventilation resistance of the purification modules 11 is consistent and at least consistent as much as possible, so as to ensure the air supply effect. The ventilation resistance of the purification module 11 is as low as possible. Alternatively, the ventilation resistance of the middle purification module 11 may be greater than the ventilation resistance of the purification modules 11 on both sides, so as to improve the uniformity of the heat exchanger.
In some embodiments of the present invention, the driving device includes a plurality of sub-driving devices, each of which is configured to move one purifying module 11 to open and shield the air inlet area of the air inlet 15 corresponding to the purifying module 11. Specifically, one edge of each purification module 11 extending in the length direction of the intake vent 15 is rotatably mounted to the housing 10 by the rotation shaft 12. Each sub-driving device is a motor 13, and each rotating shaft 12 is connected to an output shaft of one motor 13. In some alternative embodiments, the motors 13 may be connected to the corresponding shafts 12 through a transmission mechanism to rotate the corresponding purification modules 11. Preferably, each spindle 12 is provided at the rear side edge of the corresponding purification module 11. As shown in fig. 1 and 2, the number of the purification modules 11 may be two. In some embodiments of the present invention, as shown in fig. 3 and 4, the number of the purification modules 11 may be three, and the structure and the number are not particularly limited in the present application.
The motor 13 may be a stepper motor. A stepping motor is a motor that converts an electric pulse signal into a corresponding angular displacement or linear displacement, and a rotor rotates one angle or step before each pulse signal is input. In this embodiment, the angular displacement can be configured according to a preset angle, and a pulse signal with a specific intensity is applied to the stepping motor to drive the corresponding purification module 11 to rotate by the preset angle。
The motor 13 is disposed at a position that does not occupy the space between two adjacent purification modules 11, so as to avoid the gap between two adjacent purification modules caused by the motor. If there are two purification modules 11, the two motors 13 should be respectively disposed on one side of the corresponding purification module 11 away from the other purification module 11 in the length direction. If the number of the purification modules 11 is three or more, the motor 13 used by the purification module 11 located between the two purification modules 11 may be disposed below one side of the corresponding purification module 11 in the length direction, and may be connected to the rotating shaft 12 of the corresponding purification module 11 through a transmission mechanism.
In some embodiments of the present invention, the indoor unit of the air conditioner further includes a detection device 14 configured to detect indoor pollutants, so as to control the driving device according to the detection result of the detection device 14. The detection device 14 may be a sensor. When the air conditioner is started, if the sensor detects that certain pollutant in the indoor air exceeds the standard, the signal is transmitted to the motor 13 for sectional driving, and the motor 13 for sectional driving drives the frame rotating shaft 12 where the sectional purification filter screen is located to rotate forwards, so that the purification filter screen completely covers the air inlet 15 of the air conditioner, and the purpose of purifying one or more pollutants in the indoor air is achieved, as shown in fig. 2 and 4. That is to say, carry out real-time supervision to indoor air quality through the sensor, if detect the pollutant and exceed standard, the purification module 11 that corresponds just can remove air intake 15 department and cover, reaches the purpose of getting rid of this kind of pollutant, and intelligent recognition, convenient and fast selects in a flexible way. An electrical box may be provided in one end of the housing 10.
The air conditioner indoor unit is a wall-mounted air conditioner indoor unit. Alternatively, the air conditioner indoor unit may be a cabinet air conditioner indoor unit, a patio machine, a ducted air conditioner, or the like. When the indoor unit of the air conditioner is a wall-mounted type air conditioner, the heat exchanger can be a multi-fold fin tube type heat exchanger and is arranged on the inner side of the air inlet 15, the facing area of the air inlet 15 and the heat exchanger is increased, and the efficiency of the heat exchanger is improved. The fan can be a cross-flow fan, and an electric heating pipe can also be arranged between the fan and the heat exchanger.
In some embodiments of the present invention, the electrostatic dust collecting module electrically separates the dust-containing gas passing through the high voltage electrostatic field, and the dust particles and the negative ions are charged negatively and then tend to be discharged from the surface of the anode to be deposited. The dust collecting method is that air is ionized by electrostatic field to make dust particles adsorbed onto electrode, and in the strong electric field, air molecules are ionized into positive ions and electrons, and the electrons encounter the dust particles in the process of running to the positive electrode, so that the dust particles are adsorbed onto the positive electrode with negative electricity and collected. High purification efficiency and can trap fine dust more than 0.01 micron. Can purify great tolerance, the particle size scope that can detach is wider, simple structure, and air velocity is low, and pressure loss is little, and the electrostatic precipitator can realize remote operation control.
The paper honeycomb formaldehyde removing module can comprise a paper honeycomb carrier, wherein wood carbon powder particles, photocatalyst powder particles and titanium dioxide particles are adhered to the paper honeycomb carrier, the specification of the wood carbon powder is 200 meshes, the specification of the photocatalyst powder is 20 nanometers, and the titanium dioxide particles are chemical fiber grade titanium dioxide particles. Has the functions of removing formaldehyde and sterilizing, and has the advantages of no toxicity, high safety, good stability, quick response, low maintenance cost and low energy consumption. Tests show that the formaldehyde adsorbent can adsorb 94.7% of formaldehyde and achieve 99.85% of sterilization effect.
The aluminum honeycomb ozone removal module can be an ozone catalytic decomposition filter screen 2, adopts a microporous aluminum honeycomb substrate, and cures an ozone decomposition catalyst on the substrate of the ozone catalytic decomposition filter screen 2. Can effectively decompose ozone, the ozone removal rate is up to more than 99%, the specific surface area is large, and the airflow is smooth.
The utility model discloses an air conditioner indoor unit because have a plurality of purification module 11 that set gradually along the length direction of air intake 15, can make a purification module 11 seal air intake 15 at air supply mode and refrigeration heating mode wantonly and carry out air purification at least, can not appear such as winter indoor air difference, only can open at air supply mode and purify, the too cold condition of wind that blows off. The air can be purified constantly, and the air quality is improved.
Further, the utility model discloses an among the air conditioner, different purification module 11 can have different windage or purification performance, the multiple collocation of purification module 11's function, multiple selection. Further, the utility model discloses honeycomb purification module 11 structure that can adopt, the windage is low, and it is very little to the effect influence of refrigerating and heating, consequently can open purification performance at will under the normal refrigeration mode of heating, and user experience is good. For example, by adopting the electrostatic dust collection scheme, the clearance of the purification module 11 is large, the wind resistance is low, the purification function can be randomly started in the air supply mode and the refrigeration and heating mode, the situations that the indoor air difference in winter is poor, the purification can be only started in the air supply mode, and the blown air is too cold can not occur. That is to say, the utility model discloses can adopt the purification module 11 of low windage, under drive arrangement's assistance, can all open purification performance under refrigeration heating mode and the air supply mode, purify module 11 functions and arrange at will moreover to this module is under dirty condition, can dry back used repeatedly through the mode of pulling down washing, need not to change the consumptive material.
Further, the utility model discloses an air conditioner indoor unit adopts be that segmentation pivot formula drive mechanism, purification module 11 divide into two or three, carries out the independent control respectively by two or three motor 13 to these two or three purification module 11 can select the module of different functions to arrange according to the user's demand, like dust removal, formaldehyde removal, deodorization oxygen etc.. The sectional type purification assembly is good in stability and simple in structure, and phenomena such as clamping and deformation cannot occur. Further, the utility model discloses an air conditioner indoor unit adopts sectional type drive mechanism, can realize the following use scene of user: when the air conditioner is started, when the sensor detects that the content of certain or several indoor air pollutants (PM2.5, formaldehyde, ozone and the like) is high, the sensor can control the sectional type filtering module to ascend or descend, for example, two-section type filtering screens ascend and descend, three-section type filtering screens ascend and descend or one-section type filtering screen ascends and descends, and the sensor can be freely selected according to the conditions of a user at home.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described in detail herein, many other variations and modifications can be made, consistent with the principles of the invention, which are directly determined or derived from the disclosure herein, without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.
Claims (10)
1. An air conditioner indoor unit comprises a shell and a purification component, and is characterized by also comprising a driving device; the shell is provided with an air inlet; the purification assembly is arranged at the air inlet and comprises a plurality of purification modules which are sequentially arranged along the length direction of the air inlet;
the driving device is arranged on the shell and is configured to drive at least one purification module to move so as to shield an air inlet area of the air inlet, which corresponds to at least one purification module.
2. An indoor unit of an air conditioner according to claim 1,
in the plurality of purification modules, at least one purification module treats different purification objects than other purification modules.
3. An indoor unit of an air conditioner according to claim 2,
the purification modules comprise an electrostatic dust collection module, a paper honeycomb formaldehyde removal module and an aluminum honeycomb ozone removal module.
4. An indoor unit of an air conditioner according to claim 1,
the driving device comprises a plurality of sub-driving devices, and each sub-driving device is configured to move one purification module so as to open and shield the air inlet area of the air inlet corresponding to the purification module.
5. An indoor unit of an air conditioner according to claim 4,
one edge of each purification module extending along the length direction of the air inlet is rotatably mounted on the shell through a rotating shaft.
6. An indoor unit of an air conditioner according to claim 5,
each sub-driving device is a motor, and each rotating shaft is connected to an output shaft of one motor.
7. An indoor unit for an air conditioner according to claim 1, further comprising a detection device configured to detect a contaminant in a room to control the driving device according to a detection result of the detection device.
8. An indoor unit according to claim 1, wherein the indoor unit is a wall-mounted indoor unit.
9. An indoor unit of an air conditioner according to claim 1,
in the plurality of purification modules, the ventilation resistance of at least one purification module is different from the ventilation resistance of other purification modules;
the ventilation resistance of the purification module close to the middle of the air inlet is larger than the ventilation resistance of the purification module far away from the middle of the air inlet.
10. An indoor unit of an air conditioner according to claim 5,
each rotating shaft is arranged at the edge of the rear side of the corresponding purification module;
the number of the purification modules is two or three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021520143.2U CN213272895U (en) | 2020-07-28 | 2020-07-28 | Indoor machine of air conditioner |
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| CN202021520143.2U CN213272895U (en) | 2020-07-28 | 2020-07-28 | Indoor machine of air conditioner |
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| CN213272895U true CN213272895U (en) | 2021-05-25 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113251495A (en) * | 2021-06-17 | 2021-08-13 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit, air conditioner and air conditioner control method |
| CN114001434A (en) * | 2021-11-29 | 2022-02-01 | 宁波奥克斯电气股份有限公司 | Control method of air conditioner, air conditioner and readable storage medium |
-
2020
- 2020-07-28 CN CN202021520143.2U patent/CN213272895U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113251495A (en) * | 2021-06-17 | 2021-08-13 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit, air conditioner and air conditioner control method |
| CN114001434A (en) * | 2021-11-29 | 2022-02-01 | 宁波奥克斯电气股份有限公司 | Control method of air conditioner, air conditioner and readable storage medium |
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