CN207763077U - Air conditioner indoor unit and air conditioner - Google Patents
Air conditioner indoor unit and air conditioner Download PDFInfo
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- CN207763077U CN207763077U CN201820066258.5U CN201820066258U CN207763077U CN 207763077 U CN207763077 U CN 207763077U CN 201820066258 U CN201820066258 U CN 201820066258U CN 207763077 U CN207763077 U CN 207763077U
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- air conditioner
- indoor unit
- repeller
- evaporator
- conditioner indoor
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Abstract
The utility model 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.The discharge tip towards evaporator is arranged in the utility model air conditioner indoor unit on repeller, since repeller itself is powered, so that discharge tip shape is powered to forming ionization tip, and evaporator itself is grounded, therefore argon-arc plasma field is formed between discharge tip and evaporator, pass through the secondary electrification of pollution particulate matter of pole not to be adsorbed absorption in the air of the argon-arc plasma field, then the suction-operated absorption electrification by evaporator itself particulate pollutant, to improve the dust removing effects of air conditioner indoor unit.
Description
Technical field
The utility model is related 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 is strainer filterings, another
Kind is electrostatic precipitation；Wherein, the air conditioner for carrying 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 and suction
Attached pole, the argon-arc plasma field that ionization component generates make the particulate pollutant in air charge, and are generated between repeller and absorption pole inclined
Electrostatic field is set, the particulate pollutant of electrification is adsorbed in absorption pole in the case where biasing electrostatic field to be detached with air-flow.Existing skill
In art, electrostatic precipitator can not make the particulate pollutant in air-flow all with Electro Sorb, cause dedusting incomplete, air purification
Effect is poor.
Utility model content
The main purpose of the utility model is to propose a kind of air conditioner indoor unit, it is intended to solve electrostatic precipitation in the prior art and fill
Set the technical problem of dust removing effects difference.
To achieve the above object, the utility model proposes air conditioner indoor unit, including shell, evaporator and electrostatic precipitation
Module, the electrostatic precipitation module are installed on the air inlet of the shell, and the electrostatic precipitation module includes repeller, the row
Denounce pole one end 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 setting triangular in shape.
Preferably, the corner angle of the discharge tip is ranging from：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 set to 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 vessel；The upper cover has the return air inlet being connected to the vessel；The lower cover, which has, to be connected to the vessel
Air outlet；The electrostatic precipitator further includes bearing, and the bearing is set in the vessel, the repeller and the bearing
It is fixedly connected.
The utility model also proposes a kind of air conditioner, which includes a kind of air conditioner indoor unit, the air conditioner indoor unit packet
Shell, evaporator and electrostatic precipitation module are included, the electrostatic precipitation module is installed on the air inlet of the shell, the electrostatic
Dust-extraction unit includes repeller, and described repeller one end is opposite with the evaporator, so that the repeller and the evaporator
Between form electric field.
Repeller one end of the utility model air conditioner indoor unit is opposite with evaporator, since repeller itself is powered, and steams
Hair device 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 not
The particle contamination of suction-operated absorption electrification by the secondary electrification of pollution particulate matter of absorption pole absorption, then by evaporator itself
Object, to improve the dust removing effects of air conditioner indoor unit.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of the utility model air conditioner indoor unit；
Fig. 2 is the partial enlarged view at A in Fig. 1；
Fig. 3 is the structural schematic diagram of electrostatic precipitation module in the utility model air conditioner indoor unit；
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, functional characteristics and advantage of the utility model aim.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
If it is to be appreciated that related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction be only used for explain it is opposite between each component under a certain particular pose (as shown in the picture)
Position relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes correspondingly.
If, should " first ", " the in addition, relate to the description of " first ", " second " etc. in the utility model embodiment
Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning
The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one
A this feature.In addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Personnel can be implemented as basis, will be understood that this technical side when the combination of technical solution appearance is conflicting or cannot achieve
The combination of case is not present, also not within the protection domain of the requires of the utility model.
The utility model proposes a kind of air conditioner indoor unit, air conditioner indoor unit refers to that the temperature of air can be adjusted
The indoor heat exchange side of equipment.
In the utility model embodiment, 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 mould
Block 30 includes repeller 31, and 31 one end of the repeller is opposite with the evaporator 20, so that the repeller 31 and the steaming
Electric field is formed between hair device 20.
In the present embodiment, air conditioner indoor unit generally further includes air intake assembly, heat-exchanging component and air-supply assembly.Wherein, outside
There is shell 10 heat exchanging air duct between air inlet and outlet and air inlet and air outlet, air intake assembly to be arranged in air inlet,
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 setting is going out
Air port.In the utility model, electrostatic precipitation module 30 is set to the air inlet of shell 10, outer to entering using electrostatic precipitation principle
The particulate pollutant in air in shell 10 is purged collection, to ensure to enter the cleanliness factor of the air in 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 charges 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 itself
It is powered, and evaporator itself is grounded so that form argon-arc plasma field between repeller 31 and evaporator 20 so that flow through the plasma
Air in pole not to be adsorbed absorption the secondary electrification of pollution particulate matter, then pass through the suction-operated of evaporator 31 itself and adsorb
The particulate pollutant of electrification, 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, the particle not charged when flowing through electrostatic precipitation module 30 is dirty
Dye object can charged when flowing through the argon-arc plasma field, then be adsorbed by the evaporator 20 with certain suction-operated itself, from
And realize to the secondary filter of air, i.e., air has carried out for the first time flowing through the when of 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, to improve pair
The clean-up effect of air.
The discharge tip 32 towards evaporator 20 is arranged in the present embodiment 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 the particulate pollutant charged is adsorbed by the suction-operated of evaporator 20 itself, 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 better ionization effect, two electric discharges
The distance between the free end at tip 32 is ranging from：1mm-5mm, preferably 3mm；The vertical span of discharge tip 32 is：
2mm-5mm.Further, 32 zigzag triangular in shape of discharge tip, and the corner angle of discharge tip 32 is ranging from：1°-
30°。
Further, as shown in figures 1 and 3, the discharge tip 32 is set to 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 wherein nearest distance with it is farthest at a distance between gap it is larger, therefore, in distance place farther out, ionization or absorption
Effect all unobvious.Therefore, discharge tip 32 is only arranged to the position for being closer to evaporator 20 in repeller 31, can effectively sent out
The effect of discharge tip 32 is waved, to reduce production cost on the basis of enhancing air purification effect.
In practical applications, as depicted in figs. 1 and 2, the electrostatic precipitation module 30 further includes absorption pole 33, the repulsion
Length direction alternate intervals of the pole 31 with absorption pole 33 along the electrostatic precipitation module 30 are arranged.In one embodiment, pole is adsorbed
Interaction is 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, to reach better dust collecting effect.Repeller 31 is with absorption pole 33 along electrostatic precipitation module
30 length direction alternate intervals setting, can be effectively increased dedusting area, 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 vessel；The upper cover 34 has the return air inlet being connected to the vessel；It is described
Lower cover 35 has the air outlet being connected to the vessel；The electrostatic precipitation module 30 further includes bearing 36, and the bearing 36 is set
In in the vessel, the repeller 31 is fixedly connected with the bearing 36.
In the present embodiment, it both may be used 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 vessel.In conjunction with the reality of above-mentioned absorption pole 33
Example is applied it is found that absorption pole 33 with bearing 36 it is also preferred that be fixedly connected.
The utility model also proposes a kind of air conditioner, which includes a kind of air conditioner indoor unit, the air conditioner indoor unit
Concrete structure is with reference to above-described embodiment, since this air conditioner uses whole technical solutions of above-mentioned all embodiments, until
All advantageous effects caused by technical solution with above-described embodiment less, this is no longer going to repeat them.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
It is every under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of air conditioner indoor unit, including shell, evaporator and electrostatic precipitation module, the electrostatic precipitation module are 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 direction projection of the repeller towards 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 setting triangular in shape.
5. air conditioner indoor unit as claimed in claim 4, which is characterized in that the corner angle of the discharge tip is ranging from：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 it is close that the discharge tip is set to the repeller
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 vessel；The upper cover has the return air being connected to the vessel
Mouthful；The lower cover has the air outlet being connected to the vessel；The electrostatic precipitator further includes bearing, and the bearing is set to
In the vessel, 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 |
|---|---|---|---|
| CN201820066258.5U CN207763077U (en) | 2018-01-12 | 2018-01-12 | Air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820066258.5U CN207763077U (en) | 2018-01-12 | 2018-01-12 | Air conditioner indoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207763077U true CN207763077U (en) | 2018-08-24 |
Family
ID=63183928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820066258.5U Active CN207763077U (en) | 2018-01-12 | 2018-01-12 | Air conditioner indoor unit and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207763077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108072120A (en) * | 2018-01-12 | 2018-05-25 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
-
2018
- 2018-01-12 CN CN201820066258.5U patent/CN207763077U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108072120A (en) * | 2018-01-12 | 2018-05-25 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| CN108072120B (en) * | 2018-01-12 | 2024-05-28 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner and air conditioner |
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