CN110966683B - Air conditioner indoor unit and air conditioning system having the same - Google Patents
Air conditioner indoor unit and air conditioning system having the same Download PDFInfo
- Publication number
- CN110966683B CN110966683B CN201911222463.1A CN201911222463A CN110966683B CN 110966683 B CN110966683 B CN 110966683B CN 201911222463 A CN201911222463 A CN 201911222463A CN 110966683 B CN110966683 B CN 110966683B
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- Prior art keywords
- negative ion
- indoor unit
- absorption device
- air duct
- air
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- 238000004378 air conditioning Methods 0.000 title claims description 24
- 150000002500 ions Chemical class 0.000 claims abstract description 119
- 238000010521 absorption reaction Methods 0.000 claims abstract description 48
- 239000012535 impurity Substances 0.000 claims abstract description 14
- 238000004891 communication Methods 0.000 claims description 22
- 230000009471 action Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 24
- 150000001450 anions Chemical class 0.000 description 35
- 241000894006 Bacteria Species 0.000 description 18
- 239000006096 absorbing agent Substances 0.000 description 16
- 230000000694 effects Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 230000001580 bacterial effect Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 230000036541 health Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000233866 Fungi Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
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
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
- F24F1/0076—Indoor units, e.g. fan coil units with means for purifying supplied air by electric means, e.g. ionisers or electrostatic separators
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
本发明提供了一种空调室内机及具有其的空调系统，空调室内机包括：室内机壳体；风道部件，设置在室内机壳体内；负离子吸收装置，设置在室内机壳体内，负离子吸收装置与风道部件的风道内腔相连通；负离子吸收装置用于容纳负离子，以通过负离子吸收风道部件内的杂质。本发明的空调室内机解决了现有技术中的风道部件内的灰尘与有害生物无法去除的问题。
The present invention provides an air conditioner indoor unit and an air conditioner system having the same. The air conditioner indoor unit comprises: an indoor unit housing; an air duct component arranged in the indoor unit housing; a negative ion absorption device arranged in the indoor unit housing, the negative ion absorption device being connected to the air duct inner cavity of the air duct component; the negative ion absorption device is used to contain negative ions so as to absorb impurities in the air duct component through the negative ions. The air conditioner indoor unit of the present invention solves the problem that dust and harmful organisms in the air duct component cannot be removed in the prior art.
Description
Technical Field
The invention relates to the field of air conditioning equipment, in particular to an air conditioning indoor unit and an air conditioning system with the same.
Background
With the gradual improvement of the living standard of people and the daily development of the manufacturing level of household appliances such as air conditioners, the competitiveness of air conditioner products is not limited to a single function, and the comfort and safety of use are becoming important evaluation standards.
However, in the long-term operation management process of the air conditioning system, the problem of adhesion of various particulate dust exists in the air duct, so that various harmful microorganisms including viruses, bacteria, fungi and the like can be bred for a long time, pollution to indoor air is easy to cause, and health and safety of people are threatened.
Disclosure of Invention
The invention mainly aims to provide an air conditioner indoor unit and an air conditioning system with the same, which are used for solving the problem that dust and harmful organisms in an air duct component in the prior art cannot be removed.
In order to achieve the above object, according to one aspect of the present invention, there is provided an air conditioner indoor unit including an indoor unit housing, an air duct member disposed in the indoor unit housing, a negative ion absorbing device disposed in the indoor unit housing, the negative ion absorbing device being in communication with an air duct inner cavity of the air duct member, the negative ion absorbing device being for accommodating negative ions to absorb impurities in the air duct member by the negative ions.
The negative ion absorption device comprises an absorption device shell, a negative ion pipeline, wherein at least part of the negative ion pipeline is arranged in the absorption device shell and used for containing negative ions, and absorption holes are formed in the pipeline wall of the negative ion pipeline so that impurities entering the negative ion absorption device from the air channel component are absorbed into the negative ion pipeline through the absorption holes under the action of the negative ions.
The negative ion pipeline is provided with a negative ion inlet and a negative ion outlet, the negative ion inlet and the negative ion outlet are positioned on the outer side of the shell of the absorption device, negative ions enter the negative ion pipeline from the negative ion inlet, and the negative ions in the negative ion pipeline are combined with impurities and are discharged through the negative ion outlet after being gathered.
Further, the negative ion absorbing device also comprises a fan blade which is arranged in the absorbing device shell and can be rotatably arranged so that the negative ion absorbing device and the air duct component generate gas convection.
Further, the negative ion absorbing device also comprises a driving device which is arranged in the absorbing device shell and is in driving connection with the fan blade so as to drive the fan blade to rotate.
Further, the air duct member extends in the vertical direction, and the negative ion absorbing device is provided below the air duct member.
Further, the air duct component is provided with a first communication port, the negative ion absorbing device is provided with a second communication port, and the air conditioner indoor unit further comprises a communication pipeline, one end of the communication pipeline is connected with the first communication port, and the other end of the communication pipeline is connected with the second communication port.
Further, the air conditioner indoor unit further comprises a first connecting part, wherein the first connecting part is of a tubular structure, the first connecting part is provided with a first connecting port and a second connecting port, the first connecting port is matched with the first connecting port, the first connecting port is connected with the first connecting port, the second connecting port is used for being connected with one end, far away from the anion absorption device, of the communicating pipeline, the pipe wall of the tubular structure is of a conical structure, and the opening area of the first connecting port is larger than that of the second connecting port.
Further, the absorber housing includes a first housing and a second housing, the first housing and the second housing being detachably provided.
According to another aspect of the present invention, there is provided an air conditioning system including an air conditioning indoor unit and an air conditioning outdoor unit, wherein the air conditioning indoor unit is the air conditioning indoor unit described above.
The air conditioner indoor unit comprises an indoor unit shell, an air duct component and an anion absorption device, wherein the air duct component and the anion absorption device are arranged in the indoor unit shell, and the anion absorption device is communicated with an air duct inner cavity of the air duct component so that impurities in the air duct component are absorbed by the anions in the anion absorption device. The negative ion absorbing device of the air conditioner indoor unit can absorb bacteria and dust in the inner cavity of the air duct, so that the inner cavity of the air duct is kept clean and continuous, and fresh air blown out by the air outlet of the air conditioner indoor unit is kept.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:
fig. 1 is a schematic view showing a structure of an angle of an embodiment of an indoor unit of an air conditioner according to the present invention;
Fig. 2 is a schematic view showing a structure of another angle of an embodiment of an indoor unit of an air conditioner according to the present invention;
fig. 3 shows a partial schematic view of an embodiment of an air conditioning indoor unit according to the present invention.
Wherein the above figures include the following reference numerals:
10. The device comprises an air duct component, an air duct inner cavity, 12 parts of a first communication port, 20 parts of a negative ion absorbing device, 21 parts of an absorbing device shell, 211 parts of a first shell, 212 parts of a second shell, 22 parts of a negative ion pipeline, 221 parts of a negative ion inlet, 222 parts of a negative ion outlet and 30 parts of a first connecting part.
Detailed Description
It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.
It should be noted that the following detailed description is illustrative and is intended to provide further explanation of the application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
The invention provides an air conditioner indoor unit, referring to fig. 1 to 3, comprising an indoor unit shell, an air duct component 10 arranged in the indoor unit shell, an anion absorber 20 arranged in the indoor unit shell, wherein the anion absorber 20 is communicated with an air duct inner cavity 11 of the air duct component 10, and the anion absorber 20 is used for accommodating anions so as to absorb impurities in the air duct component 10 through the anions.
The air conditioner indoor unit comprises an indoor unit shell, an air duct component 10 and a negative ion absorbing device 20, wherein the air duct component 10 and the negative ion absorbing device 20 are arranged in the indoor unit shell, and the negative ion absorbing device 20 is communicated with an air duct inner cavity 11 of the air duct component 10 so that impurities in the air duct component 10 are absorbed by negative ions in the negative ion absorbing device 20. The negative ion absorbing device 20 of the air conditioner indoor unit can absorb bacteria and dust in the inner cavity of the air duct, so that the inner cavity of the air duct is kept clean and continuous, and the air blown out from the air outlet of the air conditioner indoor unit is kept fresh and fresh.
Specifically, the negative ion absorbing apparatus 20 is installed in the indoor unit of the cabinet air conditioner.
Wherein the impurities include dust and bacteria.
In the embodiment, the anion absorber 20 comprises an absorber housing 21, an anion pipeline 22, at least part of the anion pipeline 22 is arranged in the absorber housing 21, the anion pipeline 22 is used for containing anions, and an absorption hole is arranged on the pipeline wall of the anion pipeline 22, so that impurities entering the anion absorber 20 from the air duct component 10 are absorbed into the anion pipeline 22 through the absorption hole under the action of anions. The arrangement achieves the maximization of bacterial dust absorption and the optimal effect of sterilization and dust removal.
In specific implementation, the anion pipeline 22 is provided with an anion inlet 221 and an anion outlet 222, the anion inlet 221 and the anion outlet 222 are positioned at the outer side of the absorption device shell 21, anions enter the anion pipeline 22 from the anion inlet 221, and the anions in the anion pipeline 22 are discharged through the anion outlet 222 after being combined and aggregated with impurities.
In this embodiment, the anion absorber 20 further includes a fan blade disposed in the absorber housing 21, and the fan blade is rotatably disposed to enable the anion absorber 20 to generate gas convection with the air duct component 10.
In order to realize the rotation of the fan blade, the negative ion absorbing device 20 further comprises a driving device, which is arranged in the absorbing device shell 21 and is in driving connection with the fan blade to drive the fan blade to rotate.
Preferably, the drive means is an electric motor.
Preferably, the air channel member 10 extends in the vertical direction, and the negative ion absorbing device 20 is disposed below the air channel member 10.
In this embodiment, the air duct component 10 is provided with a first communication port 12, the negative ion absorbing device 20 is provided with a second communication port, and the air conditioning indoor unit further includes a communication pipe, one end of which is connected to the first communication port 12, and the other end of which is connected to the second communication port.
Preferably, the communication pipe is a rubber pipe.
Preferably, the indoor unit of the air conditioner further comprises a first connecting portion 30, the first connecting portion 30 is of a tubular structure, the first connecting portion 30 is provided with a first connecting port and a second connecting port, the first connecting port is matched with the first connecting port, the first connecting port is connected with the first connecting port 12, the second connecting port is used for being connected with one end, far away from the anion absorption device 20, of a communicating pipeline, the pipe wall of the tubular structure is of a conical structure, and the opening area of the first connecting port is larger than that of the second connecting port. The arrangement increases the contact area of negative ion absorption, so that the absorption effect of dust and bacteria is better.
Specifically, the opening area of the first communication port 12 is larger than the opening area of the second communication port.
In the present embodiment, the absorber housing 21 includes a first housing 211 and a second housing 212, and the first housing 211 and the second housing 212 are detachably provided. The absorber housing 21 has a receiving space in which at least part of the anion line 22, the fan blades and the drive are arranged.
Specifically, the negative ion absorbing device is a structure containing negative ions for absorbing and removing bacteria, dust and the like in the air duct component, and solves the problems that the air duct component and the cross-flow fan blade of the air duct component adhere to dust and bacteria are bred during long-term operation.
Because the wind channel fan blade is not exempted from to produce dust and breed bacterium etc. in the long-term operation process, the easy particle dust that produces after the air conditioner air-out of causing over time and giving off bacterium, influence user's health, cause user experience relatively poor. The invention specially designs a structural device containing negative ion absorption aiming at eliminating bacteria and dust in the air duct component, and the air duct component is synchronously absorbed by the negative ion absorption type structural device in the air duct component in the operation process of an air conditioner, so that fresh air is blown out, and the optimal air experience is given to users.
The negative ion absorber is arranged below the air duct component of the air conditioner indoor unit, the negative ion absorber is communicated with the air duct cavity of the air duct component through the rubber tube, dust and bacteria are easy to fly in the air duct cavity in the running process of the cross-flow fan blade of the air duct component, and the negative ion absorber absorbs the dust and the bacteria through the ion effect.
The first communication port of the air duct component and the rubber tube is designed into a large horn mouth (namely, the first communication port is provided with a first connecting part), so that the contact area of negative ion absorption is increased, and the absorption effect of dust and bacteria is better.
The negative ion absorbing device comprises a negative ion pipeline for leading in and out negative ions, and the negative ions are purified by continuous circulation of leading in and out so as to maximize bacterial dust absorption and achieve the optimal effect of degerming and dedusting.
The negative ion absorption device consists of a negative ion pipeline, a motor, a first shell, a second shell and the like. Negative ions are stored in the negative ion pipeline. When the motor inside the negative ion absorption device runs, negative ions are driven to circulate, bacteria and dust in the inner cavity of the air duct are driven to be absorbed into the negative ion pipeline through the communicating pipeline by the ion effect, the negative ions circulate in the negative ion pipeline, and the negative ions which have absorbed the bacteria and the dust in the negative ion pipeline are continuously purified, so that the negative ions flowing through the negative ion pipeline absorb the bacterial dust with the optimal absorption effect. When the indoor unit of the air conditioner is in operation, bacteria and dust are easy to generate in the inner cavity of the air duct, the negative ion absorbing device can be deposited and accumulated at the bottom of the inner cavity of the air duct for a long time, the negative ion absorbing device can absorb the bacteria and dust in the inner cavity of the air duct through the special ion effect, and the negative ions are continuously discharged and replaced with new negative ions, so that the inner cavity of the air duct is continuously kept clean and fresh through continuous circulation and the air blown out by the air outlet of the air conditioner is continuously kept fresh and fresh. The negative ion absorbing device can keep the inner cavity of the air duct clean and keep the air outlet of the air conditioner fresh, so that the user can experience the best fresh air.
The invention also provides an air conditioning system, which comprises an air conditioning indoor unit and an air conditioning outdoor unit, wherein the air conditioning indoor unit is the air conditioning indoor unit in the embodiment.
From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects:
The air conditioner indoor unit comprises an indoor unit shell, an air duct component 10 and a negative ion absorbing device 20, wherein the air duct component 10 and the negative ion absorbing device 20 are arranged in the indoor unit shell, and the negative ion absorbing device 20 is communicated with an air duct inner cavity 11 of the air duct component 10 so that impurities in the air duct component 10 are absorbed by negative ions in the negative ion absorbing device 20. The negative ion absorbing device 20 of the air conditioner indoor unit can absorb bacteria and dust in the inner cavity of the air duct, so that the inner cavity of the air duct is kept clean and continuous, and the air blown out from the air outlet of the air conditioner indoor unit is kept fresh and fresh.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the application described herein may be capable of being practiced otherwise than as specifically illustrated and described. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Spatially relative terms, such as "above," "upper" and "upper surface," "above" and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the process is carried out, the exemplary term "above" may be included. Upper and lower. Two orientations below. The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911222463.1A CN110966683B (en) | 2019-12-03 | 2019-12-03 | Air conditioner indoor unit and air conditioning system having the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911222463.1A CN110966683B (en) | 2019-12-03 | 2019-12-03 | Air conditioner indoor unit and air conditioning system having the same |
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| Publication Number | Publication Date |
|---|---|
| CN110966683A CN110966683A (en) | 2020-04-07 |
| CN110966683B true CN110966683B (en) | 2025-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911222463.1A Active CN110966683B (en) | 2019-12-03 | 2019-12-03 | Air conditioner indoor unit and air conditioning system having the same |
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| Country | Link |
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| CN (1) | CN110966683B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111570404B (en) * | 2020-05-19 | 2022-02-25 | 宁波奥克斯电气股份有限公司 | An automatic cleaning device and an air conditioner |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884085A (en) * | 2014-03-19 | 2014-06-25 | 广东美的制冷设备有限公司 | Purification system of air conditioner and purification control method |
| CN211400062U (en) * | 2019-12-03 | 2020-09-01 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioning system with same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202613650U (en) * | 2012-06-11 | 2012-12-19 | 陆天波 | Ionization-type air conditioning fan |
| CN109367364A (en) * | 2018-10-26 | 2019-02-22 | 南京理工大学 | A car air purifier with the function of removing PM2.5 and harmful gases |
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2019
- 2019-12-03 CN CN201911222463.1A patent/CN110966683B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884085A (en) * | 2014-03-19 | 2014-06-25 | 广东美的制冷设备有限公司 | Purification system of air conditioner and purification control method |
| CN211400062U (en) * | 2019-12-03 | 2020-09-01 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and air conditioning system with same |
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| CN110966683A (en) | 2020-04-07 |
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