CN110578967A - indoor unit of air conditioner - Google Patents
indoor unit of air conditioner Download PDFInfo
- Publication number
- CN110578967A CN110578967A CN201810494120.XA CN201810494120A CN110578967A CN 110578967 A CN110578967 A CN 110578967A CN 201810494120 A CN201810494120 A CN 201810494120A CN 110578967 A CN110578967 A CN 110578967A
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- Prior art keywords
- panel
- fresh air
- air
- indoor unit
- dirty
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- 238000004378 air conditioning Methods 0.000 claims description 15
- 238000005192 partition Methods 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000001816 cooling Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 3
- 230000036541 health Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F12/00—Use of energy recovery systems in air conditioning, ventilation or screening
- F24F12/001—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air
- F24F12/006—Use of energy recovery systems in air conditioning, ventilation or screening with heat-exchange between supplied and exhausted air using an air-to-air heat exchanger
-
- 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
- F24F13/20—Casings or covers
-
- 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
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F7/00—Ventilation
- F24F7/007—Ventilation with forced flow
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 invention mainly aims to provide an indoor unit of an air conditioner, which comprises a fresh air device, wherein outdoor fresh air is introduced into a room through the fresh air device, indoor dirty air is discharged to the outside, and the outdoor fresh air and the indoor dirty air exchange energy through a heat exchange core body in the fresh air device, so that the problem that the indoor energy loss is large due to the mode of introducing the fresh air into the room in the prior art is solved. In addition, the outlet for discharging the indoor fresh air is arranged at the waist line of the main shell of the indoor unit of the air conditioner, and the waist line is positioned between the upper panel and the lower panel, so that the whole machine is more attractive and harmonious.
Description
Technical Field
The invention relates to the field of household appliances, in particular to an air conditioner indoor unit.
Background
In recent years, air pollution has become serious due to rapid development of economy and rapid progress of urbanization. The increase of PM2.5 concentration directly causes frequent dust-haze weather and great increase of toxic and harmful substances in fog, and seriously threatens the health of human beings. Under the circumstances, the conventional household comfortable air conditioner cannot meet the requirements of people, and health, comfort and environmental protection become the development targets of the modern air conditioner.
For a common air conditioner, in order to ensure the air conditioning effect, an air conditioning room needs to be closed, and as a result, indoor dust, smoke, bacteria, viruses and waste gas are increased continuously, the oxygen content is reduced continuously, and the air quality is poorer and poorer.
In recent years, with the increasing emphasis on "air conditioning diseases", it has become necessary for the families not to stay in the air-conditioned room for a long time, and to supply fresh air to the room by opening the window or by forming negative pressure by indoor exhaust air, so as to improve the indoor environment by means of door and window gap leakage.
At present, the market mainly has two kinds of modes applied to the new and old air exchange:
Firstly, discharging indoor air to the outdoor through a single fan to form a negative pressure region in the room and force outdoor fresh air to flow into the room from a gap of the room;
And secondly, directly pumping outdoor fresh air into the room.
The two modes have the problem of energy loss, because the direct suction of outdoor cold and hot air inevitably causes the change of the original indoor temperature, causes a large amount of energy loss, increases the energy consumption loss of the air conditioner, and reduces the refrigeration and heating effects of the air conditioner. Especially in winter, the input of outdoor cold air can even cause the condensation phenomenon of the air conditioner.
In addition, above two kinds of modes all have the problem that the contaminated air does not have the filtration entering is indoor, when outdoor for serious haze weather, directly extract outdoor air, will cause indoor more serious pollution.
Disclosure of Invention
The invention mainly aims to provide an air conditioner indoor unit, which solves the problem that the indoor energy loss is large in the indoor ventilation mode in the prior art.
In order to achieve the above object, the present invention provides an indoor unit of an air conditioner, including a main casing and a fresh air device disposed in the main casing, wherein the fresh air device includes: the fresh air shell is internally provided with a fresh air channel and a dirty air channel, and is provided with a fresh air inlet and a fresh air outlet which are communicated with the fresh air channel and a dirty air inlet and a dirty air outlet which are communicated with the dirty air channel; the heat exchange core is arranged in the fresh air shell, and the heat exchange core is communicated with the fresh air channel and the dirty air channel, so that the fresh air in the fresh air channel and the dirty air in the dirty air channel exchange heat in the heat exchange core; wherein, the main casing body includes top panel and lower panel, has the new trend air-out gap between top panel and the lower panel, new trend air-out gap and new trend export intercommunication to the new trend that makes to flow out by the new trend export flows into indoorly through new trend air-out gap.
Furthermore, a fresh air outlet grid is arranged at the position of the fresh air outlet gap, so that fresh air flows into the room through the air outlet grid.
further, the lower panel includes a first panel, a second panel and a third panel, the second panel being located between the first panel and the third panel to connect the first panel and the third panel; the fresh air outlet gap comprises a first gap section and a second gap section, the first gap section is arranged on the upper side of the first panel, and the second gap section is arranged on the upper side of the third panel.
Furthermore, the number of the fresh air outlets is two, the two fresh air outlets are respectively arranged on two opposite side walls of the fresh air shell, one fresh air outlet is arranged opposite to the first gap section, and the other fresh air outlet is arranged opposite to the second gap section.
furthermore, the upper panel comprises a fourth panel, a fifth panel and a sixth panel, the fourth panel is opposite to the first panel, the fifth panel is opposite to the second panel, the sixth panel is opposite to the third panel, the first gap section is located between the first panel and the fourth panel, and the second gap section is located between the third panel and the sixth panel.
Further, the main casing further includes a partition plate located at an upper side of the third panel to partition the first slit section and the second slit section.
further, the bottom and the lower panel of baffle are connected, and the top of baffle inclines towards the inboard in new trend air-out gap.
Further, the second panel and the fifth panel are both straight plates, and the first panel, the third panel, the fourth panel and the sixth panel are all arc plates.
Further, the main casing body also comprises a rear panel component, the lower panel and the upper panel form a front panel component of the main casing body, and the front panel component and the rear panel component are spliced with each other, so that a first cavity for accommodating a refrigerating and heating device of the indoor unit of the air conditioner is formed between the rear panel component and the upper panel, and a second cavity for accommodating a fresh air device is formed between the rear panel component and the lower panel.
further, the main housing further comprises: the chassis component is arranged below the lower panel and is provided with an avoidance notch, and a dirty air inlet gap is formed between the avoidance notch and the bottom of the lower panel.
The air conditioner indoor unit adopting the technical scheme of the invention comprises the fresh air device, outdoor fresh air is introduced into a room through the fresh air device, indoor dirty air is discharged to the outside, and the outdoor fresh air and the indoor dirty air exchange energy through the heat exchange core body in the fresh air device, so that the problem that the indoor energy loss is large in the indoor fresh air ventilation mode in the prior art is solved. In addition, the outlet for discharging the indoor fresh air is arranged at the waist line of the main shell of the indoor unit of the air conditioner, and the waist line is positioned between the upper panel and the lower panel, so that the whole machine is more attractive and harmonious.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
Fig. 1 shows a front view of an embodiment of a main casing of an air conditioning indoor unit according to the present invention; and
Fig. 2 shows a side view of an embodiment of the main casing of the air conditioning indoor unit of the present invention;
Fig. 3 shows a cross-sectional view at a-a of the air conditioning indoor unit in fig. 2;
Fig. 4 shows a cross-sectional view at B-B of the air conditioning indoor unit in fig. 2;
Fig. 5 shows a cross-sectional view at C-C of the air conditioning indoor unit in fig. 1.
Wherein the figures include the following reference numerals:
10. A main housing; 11. an upper panel; 111. a fourth panel; 112. a fifth panel; 113. a sixth panel; 12. a lower panel; 121. a first panel; 122. a second panel; 123. a third panel; 13. a fresh air outlet gap; 131. an air outlet grille; 14. a chassis member; 141. avoiding the cut; 15. a partition plate; 16. a rear panel member; 20. a fresh air device; 30. a fresh air shell; 302. a front wall panel; 31. a fresh air channel; 311. a fresh air outlet; 312. a fresh air inlet; 32. a dirty air channel; 321. a dirty air inlet; 322. a dirty air outlet; 40. a heat exchange core; 50. a refrigerating and heating device.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
The present invention provides an air-conditioning indoor unit, please refer to fig. 1 to 5, the air-conditioning indoor unit includes a main casing 10 and a fresh air device 20 disposed in the main casing 10, the fresh air device 20 includes: the fresh air heat exchanger comprises a fresh air shell 30 and a heat exchange core 40, wherein a fresh air channel 31 and a dirty air channel 32 are arranged in the fresh air shell 30, and a fresh air inlet 312 and a fresh air outlet 311 which are communicated with the fresh air channel 31, and a dirty air inlet 321 and a dirty air outlet 322 which are communicated with the dirty air channel 32 are arranged on the fresh air shell 30; the heat exchange core 40 is arranged in the fresh air shell 30, and the heat exchange core 40 is communicated with the fresh air channel 31 and the dirty air channel 32, so that the fresh air in the fresh air channel 31 and the dirty air in the dirty air channel 32 exchange heat in the heat exchange core 40; wherein, main casing body 10 includes upper panel 11 and lower panel 12, has new trend air-out gap 13 between upper panel 11 and the lower panel 12, and new trend air-out gap 13 and new trend export 311 intercommunication to the new trend that the messenger flows out by new trend export 311 flows into indoor through new trend air-out gap 13.
The indoor unit of the air conditioner comprises the fresh air device 20, outdoor fresh air is introduced into a room through the fresh air device 20, indoor dirty air is discharged to the outside, and the outdoor fresh air and the indoor dirty air exchange energy through the heat exchange core 40 in the fresh air device 20, so that the problem that the indoor energy loss is large due to the mode of ventilating the fresh air to the room in the prior art is solved. In addition, the outlet for discharging the fresh air in the room is arranged at the waist line of the main shell of the indoor unit of the air conditioner, and the waist line is positioned between the upper panel 11 and the lower panel 12, so that the whole machine is more attractive and harmonious.
the fresh air outlet gap 13 is provided with a fresh air outlet grille 131 so that fresh air flows into the room through the fresh air outlet grille 131.
As shown in fig. 5, in this embodiment, the air outlet grille 131 is disposed at the fresh air outlet gap 13, and the direction of the fresh air outlet can be adjusted through the air outlet grille 131.
The lower panel 12 includes a first panel 121, a second panel 122, and a third panel 123, the second panel 122 being located between the first panel 121 and the third panel 123 to connect the first panel 121 and the third panel 123; fresh air outlet gap 13 includes first gap section and second gap section, and first gap section sets up the upside at first panel 121, and the upside at third panel 123 is set up to the second gap section.
As shown in fig. 1, the lower panel 12 in this embodiment is formed by splicing a first panel 121, a second panel 122 and a third panel 123, and two fresh air outlet slits 13 are disposed on the upper portion of the lower panel 12, one of the fresh air outlet slits is located on the upper side of the first panel 121, and the other is located on the upper side of the third panel 123.
the fresh air outlets 311 are two, the two fresh air outlets 311 are respectively arranged on two opposite side walls of the fresh air shell 30, one fresh air outlet 311 is arranged opposite to the first gap section, and the other fresh air outlet 311 is arranged opposite to the second gap section.
As shown in fig. 3, in this embodiment, two fresh air outlets 311 are respectively disposed on two sides of the fresh air casing 30 of the fresh air device 20 to correspond to the two fresh air outlet gaps 13, and the two fresh air outlets 311 respectively correspond to the two first gap segments and the two second gap segments, so that the fresh air in the fresh air device 20 is directly discharged into the room through the first gap segments and the second gap segments after being discharged from the fresh air outlet 311.
The upper panel 11 includes a fourth panel 111, a fifth panel 112 and a sixth panel 113, the fourth panel 111 is opposite to the first panel 121, the fifth panel 112 is opposite to the second panel 122, the sixth panel 113 is opposite to the third panel 123, the first gap section is located between the first panel 121 and the fourth panel 111, and the second gap section is located between the third panel 123 and the sixth panel 113.
As shown in fig. 1, the upper panel 11 in this embodiment is formed by splicing three panels, and is disposed corresponding to the three panels on the lower panel 12, the first gap section of the fresh air outlet gap 13 is disposed between the first panel 121 and the fourth panel 111, and the second gap section is disposed between the third panel 123 and the sixth panel 113.
The main housing 10 further includes a partition plate 15, and the partition plate 15 is located at an upper side of the third panel 123 to partition the first slit section and the second slit section.
As shown in fig. 1, in this embodiment, a partition 15 is disposed on an upper side of the third panel 123, the partition 15 is connected to an end surface of one end of the third panel 123 close to the fifth panel 112, and the partition 15 separates a first gap section and a second gap section of the fresh air outlet gap 13.
The bottom of baffle 15 is connected with lower panel 12, and the top of baffle 15 inclines towards the inboard of new trend air-out gap 13.
As shown in fig. 2, one end of the partition plate and the outlet grille 131 in this embodiment is connected to the upper end of the lower panel 12, and the other end extends toward the inside of the air conditioning indoor unit.
The second panel 122 and the fifth panel 112 are both straight panels, and the first panel 121, the third panel 123, the fourth panel 111, and the sixth panel 113 are all arc panels.
The upper panel 11 or the lower panel 12 is integrally formed or formed by splicing a plurality of panels, and the plurality of panels can be straight panels and/or arc-shaped panels.
the main casing 10 further comprises a rear panel member 16, the lower panel 12 and the upper panel 11 form a front panel member of the main casing 10, and the front panel member and the rear panel member 16 are spliced with each other, so that a first cavity for accommodating a cooling and heating device 50 of the indoor unit of the air conditioner is formed between the rear panel member 16 and the upper panel 11, and a second cavity for accommodating a fresh air device 20 is formed between the rear panel member 16 and the lower panel 12.
As shown in fig. 2, the main housing 10 of the present embodiment is divided into a rear panel member 16 and a front panel member, the front panel member includes an upper panel 11 and a lower panel 12, the rear panel member 16 is integrally formed by injection molding, the cooling and heating device 50 is located between the rear panel member 16 and the upper panel 11, and the fresh air device 20 is located between the rear panel member 16 and the lower panel 12.
the main shell further comprises a chassis part 14, the chassis part 14 is located below the lower panel 12, an avoiding notch 141 is formed in the chassis part 14, and a dirty air inlet gap is formed between the avoiding notch 141 and the bottom of the lower panel 12.
As shown in fig. 1 and 2, an escape notch 141 is formed in the chassis member 14 so that indoor dirty air enters the fresh air device 20 through the escape notch 141 and is discharged to the outside.
The fresh air shell 30 comprises a front wall plate 302, a dirty air inlet 321 is arranged opposite to a dirty air inlet gap, and the dirty air inlet 321 is arranged on the front wall plate 302 of the fresh air shell 30, so that indoor dirty air flows into the dirty air inlet 321 from the dirty air inlet gap.
The air conditioner with full-heat fresh air function mainly comprises a refrigerating and heating device at the upper part and a full-heat fresh air device at the lower part. The outlet of the outdoor fresh air is arranged at the two sides of the middle of the air conditioner and is coincided with the waist line of the original machine type, the inlet of the indoor dirty air is arranged below the indoor machine of the air conditioner, and the outdoor fresh air is arranged between the chassis part 14 and the lower panel 12 in a hidden design and does not affect the overall appearance. The outdoor fresh air inlet 312 and the indoor dirty air outlet 322 are both arranged at the lower end of the rear part of the indoor unit of the air conditioner.
The outdoor fresh air enters the indoor process: driven by the rotation of the fresh air fan blade, fresh air enters the fresh air channel 31 in the fresh air device 20 through a fresh air inlet at the lower end of the rear part of the air conditioner, enters the fresh air fan blade channel through the total heat exchange core, and is discharged from the fresh air outlet gaps 13 at the two sides of the indoor unit of the air conditioner.
The process of discharging indoor dirty air outdoors: under the drive of the rotation of the exhaust fan blades, dirty air enters through an indoor dirty air inlet 321 arranged at the lower end of the indoor unit of the air conditioner, passes through the filter screen, passes through the total heat exchange core, enters a dirty air channel 32 arranged behind the exhaust fan blades, reaches an outlet at the lower end behind the indoor unit of the cabinet, and is exhausted.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:
1. The problems that outdoor fresh air is pumped into the room, so that indoor energy loss and indoor refrigerating and heating effects are poor are solved;
2. The exchange of indoor air and outdoor air is solved, and the outdoor air is updated;
3. the problem that air polluted outdoors directly enters indoors without being filtered is solved, and more serious pollution is caused;
4. The problem that the whole appearance is influenced by the fresh air outlet due to the addition of a fresh air component in the air conditioner is solved.
the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. An air-conditioning indoor unit, comprising a main casing (10) and a fresh air device (20) disposed inside the main casing (10), characterized in that the fresh air device (20) comprises:
The fresh air fan comprises a fresh air shell (30), wherein a fresh air channel (31) and a dirty air channel (32) are arranged in the fresh air shell (30), and a fresh air inlet (312) and a fresh air outlet (311) which are communicated with the fresh air channel (31) and a dirty air inlet (321) and a dirty air outlet (322) which are communicated with the dirty air channel (32) are arranged on the fresh air shell (30);
The heat exchange core (40) is arranged in the fresh air shell (30), and the heat exchange core (40) is communicated with the fresh air channel (31) and the dirty air channel (32) so that the fresh air in the fresh air channel (31) and the dirty air in the dirty air channel (32) exchange heat in the heat exchange core (40);
Wherein, main casing body (10) are including upper panel (11) and lower panel (12), upper panel (11) with fresh air-out gap (13) have between lower panel (12), fresh air-out gap (13) with fresh air outlet (311) intercommunication to the messenger by the new trend that fresh air outlet (311) flow out passes through fresh air-out gap (13) flow is indoor.
2. the indoor unit of claim 1, wherein a fresh air outlet grille (131) is disposed at the fresh air outlet slit (13) so that fresh air flows into the room through the outlet grille (131).
3. The air conditioning indoor unit of claim 1, wherein the lower panel (12) comprises a first panel (121), a second panel (122) and a third panel (123), the second panel (122) being located between the first panel (121) and the third panel (123) to connect the first panel (121) and the third panel (123); fresh air-out gap (13) includes first gap section and second gap section, and first gap section sets up the upside of first panel (121), the second gap section sets up the upside of third panel (123).
4. an indoor unit of an air conditioner according to claim 3, wherein the number of the fresh air outlets (311) is two, two of the fresh air outlets (311) are respectively disposed on two opposite side walls of the fresh air casing, one of the fresh air outlets (311) is disposed opposite to the first slit section, and the other of the fresh air outlets (311) is disposed opposite to the second slit section.
5. An indoor unit of an air conditioner according to claim 3, wherein the upper panel (11) includes a fourth panel (111), a fifth panel (112) and a sixth panel (113), the fourth panel (111) is opposite to the first panel (121), the fifth panel (112) is opposite to the second panel (122), the sixth panel (113) is opposite to the third panel (123), the first slit section is located between the first panel (121) and the fourth panel (111), and the second slit section is located between the third panel (123) and the sixth panel (113).
6. The indoor unit of air conditioner according to claim 5, wherein the main casing (10) further comprises a partition plate (15), and the partition plate (15) is located on the upper side of the third panel (123) to partition the first slit section and the second slit section.
7. the indoor unit of claim 6, wherein the bottom end of the partition (15) is connected to the lower panel (12), and the top end of the partition (15) is inclined toward the inside of the fresh air outlet slit (13).
8. The indoor unit of claim 5, wherein the second panel (122) and the fifth panel (112) are both straight plates, and the first panel (121), the third panel (123), the fourth panel (111), and the sixth panel (113) are all arc-shaped plates.
9. The air conditioning indoor unit of claim 1, wherein the main casing (10) further comprises a rear panel member (16), the lower panel (12) and the upper panel (11) constitute a front panel member of the main casing (10), and the front panel member and the rear panel member (16) are spliced with each other, so that a first cavity for accommodating a cooling and heating device (50) of the air conditioning indoor unit is formed between the rear panel member (16) and the upper panel (11), and a second cavity for accommodating the fresh air device (20) is formed between the rear panel member (16) and the lower panel (12).
10. an indoor unit of an air conditioner according to claim 1, wherein the main casing further includes:
The chassis component (14), the chassis component (14) is located the below of panel (12) down, be equipped with on the chassis component (14) and dodge incision (141), dodge incision (141) with form dirty wind air inlet gap between the bottom of panel (12) down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810494120.XA CN110578967B (en) | 2018-05-22 | 2018-05-22 | Indoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810494120.XA CN110578967B (en) | 2018-05-22 | 2018-05-22 | Indoor unit of air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110578967A true CN110578967A (en) | 2019-12-17 |
| CN110578967B CN110578967B (en) | 2024-08-09 |
Family
ID=68808730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810494120.XA Active CN110578967B (en) | 2018-05-22 | 2018-05-22 | Indoor unit of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110578967B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112361570A (en) * | 2020-10-27 | 2021-02-12 | 珠海格力电器股份有限公司 | Air port structure and air conditioner with same |
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| CN208238043U (en) * | 2018-05-22 | 2018-12-14 | 珠海格力电器股份有限公司 | Indoor unit of air conditioner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112361570A (en) * | 2020-10-27 | 2021-02-12 | 珠海格力电器股份有限公司 | Air port structure and air conditioner with same |
| CN112361570B (en) * | 2020-10-27 | 2021-12-07 | 珠海格力电器股份有限公司 | Air port structure and air conditioner with same |
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| CN110578967B (en) | 2024-08-09 |
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