CN108072120A - Air conditioner indoor unit and air conditioner - Google Patents
Air conditioner indoor unit and air conditioner Download PDFInfo
- Publication number
- CN108072120A CN108072120A CN201810038054.5A CN201810038054A CN108072120A CN 108072120 A CN108072120 A CN 108072120A CN 201810038054 A CN201810038054 A CN 201810038054A CN 108072120 A CN108072120 A CN 108072120A
- Authority
- CN
- China
- Prior art keywords
- air conditioner
- indoor unit
- evaporator
- repeller
- conditioner indoor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005367 electrostatic precipitation Methods 0.000 claims abstract description 31
- 230000005684 electric field Effects 0.000 claims abstract description 6
- 239000012717 electrostatic precipitator Substances 0.000 claims description 6
- 238000001704 evaporation Methods 0.000 claims description 2
- 230000008020 evaporation Effects 0.000 claims description 2
- 238000013459 approach Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 14
- 238000010521 absorption reaction Methods 0.000 abstract description 13
- 239000003344 environmental pollutant Substances 0.000 abstract description 8
- 231100000719 pollutant Toxicity 0.000 abstract description 8
- 239000000428 dust Substances 0.000 abstract description 7
- 239000013618 particulate matter Substances 0.000 abstract description 4
- 239000002245 particle Substances 0.000 description 4
- 238000004887 air purification Methods 0.000 description 3
- 230000005686 electrostatic field Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 241000276425 Xiphophorus maculatus Species 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009466 transformation Effects 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/192—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by electrical means, e.g. by applying electrostatic fields or high voltages
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
The present invention discloses a kind of air conditioner indoor unit and air conditioner, wherein, the air conditioner indoor unit includes shell, evaporator and electrostatic precipitation module, electrostatic precipitation module is installed on the air inlet of shell, the electrostatic precipitation module includes repeller, repeller one end is opposite with evaporator, so as to form electric field between repeller and evaporator.Air conditioner indoor unit of the present invention sets the discharge tip towards evaporator on repeller, since repeller is powered in itself, so that discharge tip shape is powered to forming ionization tip, and evaporator is grounded in itself, therefore argon-arc plasma field is formed between discharge tip and evaporator, it is secondary charged to pass through the pollution particulate matter of pole absorption not to be adsorbed in the air of the argon-arc plasma field, then charged particulate pollutant is adsorbed by the suction-operated of evaporator in itself, so as to improve the dust removing effects of air conditioner indoor unit.
Description
Technical field
The present invention relates to technical field of air purification, more particularly to a kind of air conditioner indoor unit and air conditioner.
Background technology
In recent years, due to air pollution problems inherent, especially haze phenomenon getting worse, purifying and dedusting is carried in household electrical appliances market
The electric appliance of function is more and more favored by consumers.There are two types of existing dust removal method is general, one kind is strainer filtering, another
Kind is electrostatic precipitation；Wherein, the air conditioner with electrostatic precipitator is obtained extensively with advantages such as its no material consumption, low windages
Using.
Traditional electrostatic precipitator includes ionization component and collection assembly of dust, wherein, collection assembly of dust includes repeller with inhaling
Attached pole, the argon-arc plasma field that ionization component generates make the particulate pollutant in air charged, are generated between repeller and absorption pole inclined
Electrostatic field is put, charged particulate pollutant is adsorbed in absorption pole in the case where biasing electrostatic field so as to be separated with air-flow.Existing skill
In art, electrostatic precipitator can not make the particulate pollutant in air-flow cause dedusting incomplete, air purification all with Electro Sorb
Effect is poor.
The content of the invention
The main object of the present invention is to propose a kind of air conditioner indoor unit, it is intended to solve electrostatic precipitator in the prior art and remove
The technical issues of dirt effect is poor.
To achieve the above object, air conditioner indoor unit proposed by the present invention, including shell, evaporator and electrostatic precipitation mould
Block, the electrostatic precipitation module are installed on the air inlet of the shell, and the electrostatic precipitation module includes repeller, the repulsion
Pole one end is opposite with the evaporator, so as to form electric field between the repeller and the evaporator.
Preferably, the direction of the repeller towards the evaporator is convexly equipped with multiple discharge tips.
Preferably, the discharge tip is serrated setting.
Preferably, discharge tip zigzag triangular in shape is set.
Preferably, the corner angle scope of the discharge tip is：1°-30°.
Preferably, the free end distance range of adjacent two discharge tips is：1mm-5mm.
Preferably, the vertical span of the discharge tip is：2mm-5mm.
Preferably, the discharge tip is arranged at the repeller close to the position of the evaporator.
Preferably, the electrostatic precipitation module further includes upper cover and lower cover, and the upper cover is detachably connected and encloses with lower cover
It closes and forms a cavity volume；The upper cover has the return air inlet connected with the cavity volume；The lower cover has what is connected with the cavity volume
Air outlet；The electrostatic precipitator further includes bearing, and the bearing is arranged in the cavity volume, the repeller and the bearing
It is fixedly connected.
The present invention also proposes a kind of air conditioner, which includes a kind of air conditioner indoor unit, which includes outer
Shell, evaporator and electrostatic precipitation module, the electrostatic precipitation module are installed on the air inlet of the shell, the electrostatic precipitation
Device includes repeller, and described repeller one end is opposite with the evaporator, so that between the repeller and the evaporator
Form electric field.
Repeller one end of air conditioner indoor unit of the present invention is opposite with evaporator, since repeller is powered in itself, and evaporator
Itself is grounded so that argon-arc plasma field is formed between repeller and evaporator so that flow through in the air of the argon-arc plasma field and do not inhaled
The pollution particulate matter of attached pole absorption is secondary charged, then adsorbs charged particulate pollutant by the suction-operated of evaporator in itself,
So as to improve the dust removing effects of air conditioner indoor unit.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Structure according to these attached drawings obtains other attached drawings.
Fig. 1 is the structure diagram of one embodiment of air conditioner indoor unit of the present invention；
Fig. 2 is the partial enlarged view at A in Fig. 1；
Fig. 3 is the structure diagram of electrostatic precipitation module in air conditioner indoor unit of the present invention；
Fig. 4 is the partial enlarged view at B in Fig. 3.
Drawing reference numeral explanation：
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only the part of the embodiment of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its
His embodiment, belongs to the scope of protection of the invention.
If it is to be appreciated that related in the embodiment of the present invention directionality instruction (such as up, down, left, right, before and after ...),
Then directionality instruction be only used for explaining relative position relation under a certain particular pose (as shown in drawings) between each component,
Motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes correspondingly.
If in addition, relating to the description of " first ", " second " etc. in the embodiment of the present invention, " first ", " second " etc. are somebody's turn to do
Description be only used for description purpose, and it is not intended that instruction or implying its relative importance or implicit indicating indicated skill
The quantity of art feature." first " is defined as a result, and the feature of " second " can be expressed or implicitly includes at least one spy
Sign.In addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
Based on enough realizations, the knot of this technical solution is will be understood that when the combination appearance of technical solution is conflicting or can not realize
Conjunction is not present, also not the present invention claims protection domain within.
The present invention proposes a kind of air conditioner indoor unit, and air conditioner indoor unit refers to the equipment that the temperature of air can be adjusted
Indoor heat exchange side.
In embodiments of the present invention, as shown in Figures 1 to 4, the air conditioner indoor unit, including shell 10, evaporator 20 and
Electrostatic precipitation module 30, the electrostatic precipitation module 30 are installed on the air inlet of the shell 10, the electrostatic precipitation module 30
Including repeller 31, described 31 one end of repeller is opposite with the evaporator 20, so that the repeller 31 and the evaporator
Electric field is formed between 20.
In the present embodiment, air conditioner indoor unit generally further includes air intake assembly, heat-exchanging component and air-supply assembly.Wherein, outside
Shell 10 is arranged on air inlet with the heat exchanging air duct between air inlet, air outlet and air inlet and air outlet, air intake assembly,
Heat-exchanging component and air-supply assembly are arranged in heat exchanging air duct.Air conditioner indoor unit further includes wind guiding component, and wind guiding component is arranged on out
Air port.In the present invention, electrostatic precipitation module 30 is arranged at the air inlet of shell 10, using electrostatic precipitation principle to entering shell 10
Particulate pollutant in interior air is purged collection, to ensure the cleanliness factor of the air into air conditioner.
Evaporator 20 is installed in shell 10, for exchanging heat to the air for flowing into shell 10, evaporator 20 itself
Electrical ground, i.e. potential are zero, and evaporator 20 itself has certain suction-operated to charged particle during the work time.It is quiet
Electric precipitation module 30 is installed on the air inlet of shell 10, for making from the particle contamination in the air that air inlet flows into shell 10
Object is charged and adsorbs these charged particles, to cross air filtering, achievees the effect that purify air.Evaporator 20 and electrostatic precipitation module
30 repeller 31 is opposite, and usually, i.e., the upside of evaporator 20 is opposite with the lower end of repeller 31.Due to repeller in itself
It is powered, and evaporator is grounded in itself so that form argon-arc plasma field between repeller 31 and evaporator 20 so that flow through the plasma
The pollution particulate matter of pole absorption not to be adsorbed is secondary charged in the air of field, then passes through the suction-operated absorption of evaporator 31 itself
Charged particulate pollutant, so as to improve the dust removing effects of air conditioner indoor unit.
Further, as shown in Figures 1 to 4, the direction of repeller 31 towards evaporator 20 is convexly equipped with multiple discharge tips 32,
So that forming argon-arc plasma field between discharge tip 32 and evaporator 20, flow through not dirty by charged particle during electrostatic precipitation module 30
Dye object is charged when that can flow through the argon-arc plasma field, is then adsorbed by the evaporator 20 with certain suction-operated itself, from
And realize the secondary filter to air, i.e., air has carried out for the first time when flowing through and being installed on the electrostatic precipitation module 30 through air port
Filtering flows into after flowing out electrostatic precipitation module 30 before evaporator 20 and has been carried out second and filters again, so as to improve pair
The clean-up effect of air.
The present embodiment sets the discharge tip 32 towards evaporator 20 on repeller 31, since repeller 31 itself is logical
Electricity so that discharge tip 32, which is powered, forms ionization tip, and evaporator 20 itself is grounded, therefore discharge tip 32 and evaporator 20
Between form argon-arc plasma field so that flow through two sub-band of pollution particulate matter of pole not to be adsorbed absorption in the air of the argon-arc plasma field
Electricity, then charged particulate pollutant is adsorbed by the suction-operated of evaporator 20 itself, so as to improve the dedusting of air conditioner indoor unit
Effect.
In practical applications, the discharge tip 32 on repeller 31 generally has larger surface curvature, discharge tip 32
Shape have very much, such as needle-shaped, taper, zigzag, wherein zigzag have many forms again, can be triangle either
Wave zigzag lamp；As long as point discharge can be generated under high voltage electric field.It should be noted that in the present embodiment, such as
Shown in Fig. 1 to Fig. 4, the tip position of discharge tip 32 is towards evaporator 20, since evaporator 20 is located at 31 lower section of repeller, because
The tip position of this discharge tip 32 is opposite with the upper end of evaporator 20 downward.In order to realize preferably ionization effect, two electric discharges
The distance between the free end at tip 32 scope is：1mm-5mm is preferably 3mm；The vertical span of discharge tip 32 is：
2mm-5mm.Further, 32 zigzag triangular in shape of discharge tip, and the scope of the corner angle of discharge tip 32 is：1°-
30°。
Further, as shown in figures 1 and 3, the discharge tip 32 is arranged at the repeller 31 close to the evaporation
The position of device 20.In the present embodiment, the distance between evaporator 20 and repeller 31 change along the length direction of repeller 31,
And the gap between wherein nearest distance and farthest distance is larger, and therefore, in distant place, ionization or absorption
Effect all unobvious.Therefore, discharge tip 32 is only arranged on the position that repeller 31 is closer to evaporator 20, can effectively sent out
The effect of discharge tip 32 is waved, so as to reduce production cost on the basis of air purification effect is enhanced.
In practical applications, as depicted in figs. 1 and 2, the electrostatic precipitation module 30 further includes absorption pole 33, the repulsion
Pole 31 is set with absorption pole 33 along the length direction alternate intervals of the electrostatic precipitation module 30.In one embodiment, pole is adsorbed
It interacts to generate electrostatic field between 33 and repeller 31.Absorption pole 33 is traditionally arranged to be platy structure with repeller 31, can
With with larger dust-collecting area, so as to reach better dust collecting effect.Repeller 31 is with adsorbing pole 33 along electrostatic precipitation module
30 length direction alternate intervals are set, and dedusting area can be effectively increased, so as to improve the dedusting energy of electrostatic precipitation module 30
Power.
Further, as shown in Figure 1, the electrostatic precipitation module 30 further includes upper cover 34 and lower cover 35, the upper cover 34
It is detachably connected with lower cover 35 and is enclosed a cavity volume；The upper cover 34 has the return air inlet connected with the cavity volume；It is described
Lower cover 35 has the air outlet connected with the cavity volume；The electrostatic precipitation module 30 further includes bearing 36, and the bearing 36 is set
In in the cavity volume, the repeller 31 is fixedly connected with the bearing 36.
In the present embodiment, it both may be employed and be connected together between upper cover 34 and lower cover 35, and screw can also be used to connect
Etc. modes fix, by way of being detachably connected, convenient for bearing 36 is installed in cavity volume.With reference to the reality of above-mentioned absorption pole 33
It applies example to understand, absorption pole 33 with bearing 36 it is also preferred that be fixedly connected.
The present invention also propose a kind of air conditioner, the air conditioner include a kind of air conditioner indoor unit, the air conditioner indoor unit it is specific
Structure, since this air conditioner employs whole technical solutions of above-mentioned all embodiments, at least has with reference to above-described embodiment
There are all advantageous effects caused by the technical solution of above-described embodiment, this is no longer going to repeat them.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every at this
The equivalent structure transformation made under the inventive concept of invention using description of the invention and accompanying drawing content or directly/utilization indirectly
It is included in other related technical areas in the scope of patent protection of the present invention.
Claims (10)
1. a kind of air conditioner indoor unit, including shell, evaporator and electrostatic precipitation module, the electrostatic precipitation module is installed on institute
State the air inlet of shell, which is characterized in that the electrostatic precipitation module includes repeller, described repeller one end and the evaporation
Device is opposite, so as to form electric field between the repeller and the evaporator.
2. air conditioner indoor unit as described in claim 1, which is characterized in that the repeller is towards the direction projection of the evaporator
There are multiple discharge tips.
3. air conditioner indoor unit as claimed in claim 2, which is characterized in that the discharge tip is serrated setting.
4. air conditioner indoor unit as claimed in claim 3, which is characterized in that the discharge tip zigzag triangular in shape is set.
5. air conditioner indoor unit as claimed in claim 4, which is characterized in that the corner angle scope of the discharge tip is：1°-
30°。
6. air conditioner indoor unit as claimed in claim 2, which is characterized in that the free end of adjacent two discharge tip is apart from model
Enclose for：1mm-5mm.
7. air conditioner indoor unit as claimed in claim 2, which is characterized in that the vertical span of the discharge tip is：
2mm-5mm。
8. air conditioner indoor unit as claimed in claim 2, which is characterized in that the discharge tip is arranged at the repeller and approaches
The position of the evaporator.
9. air conditioner indoor unit as described in claim 1, which is characterized in that the electrostatic precipitation module further include upper cover and under
Lid, the upper cover are detachably connected with lower cover and are enclosed a cavity volume；The upper cover has the return air connected with the cavity volume
Mouthful；The lower cover has the air outlet connected with the cavity volume；The electrostatic precipitator further includes bearing, and the bearing is arranged on
In the cavity volume, the repeller is fixedly connected with the bearing.
10. a kind of air conditioner, which is characterized in that including air conditioner indoor unit as described in any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810038054.5A CN108072120B (en) | 2018-01-12 | 2018-01-12 | Indoor unit of air conditioner and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810038054.5A CN108072120B (en) | 2018-01-12 | 2018-01-12 | Indoor unit of air conditioner and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108072120A true CN108072120A (en) | 2018-05-25 |
| CN108072120B CN108072120B (en) | 2024-05-28 |
Family
ID=62156790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810038054.5A Active CN108072120B (en) | 2018-01-12 | 2018-01-12 | Indoor unit of air conditioner and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108072120B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110793262A (en) * | 2018-08-03 | 2020-02-14 | 博西华电器（江苏）有限公司 | Refrigeration device |
| CN114963340A (en) * | 2022-06-02 | 2022-08-30 | Tcl空调器(中山)有限公司 | Air conditioner and control method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203980467U (en) * | 2014-06-30 | 2014-12-03 | 广东美的制冷设备有限公司 | Air conditioner room unit and air-conditioner |
| CN104858060A (en) * | 2015-06-04 | 2015-08-26 | 苏州市恩威特环境技术有限公司 | Novel static type air purification equipment |
| JP2016179416A (en) * | 2015-03-23 | 2016-10-13 | 株式会社富士通ゼネラル | Electric dust collector and air conditioner using the same |
| CN107490069A (en) * | 2017-09-11 | 2017-12-19 | 广东美的制冷设备有限公司 | Electrostatic precipitator and air conditioner |
| CN207763077U (en) * | 2018-01-12 | 2018-08-24 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
-
2018
- 2018-01-12 CN CN201810038054.5A patent/CN108072120B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203980467U (en) * | 2014-06-30 | 2014-12-03 | 广东美的制冷设备有限公司 | Air conditioner room unit and air-conditioner |
| JP2016179416A (en) * | 2015-03-23 | 2016-10-13 | 株式会社富士通ゼネラル | Electric dust collector and air conditioner using the same |
| CN104858060A (en) * | 2015-06-04 | 2015-08-26 | 苏州市恩威特环境技术有限公司 | Novel static type air purification equipment |
| CN107490069A (en) * | 2017-09-11 | 2017-12-19 | 广东美的制冷设备有限公司 | Electrostatic precipitator and air conditioner |
| CN207763077U (en) * | 2018-01-12 | 2018-08-24 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110793262A (en) * | 2018-08-03 | 2020-02-14 | 博西华电器（江苏）有限公司 | Refrigeration device |
| CN114963340A (en) * | 2022-06-02 | 2022-08-30 | Tcl空调器(中山)有限公司 | Air conditioner and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108072120B (en) | 2024-05-28 |
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