CN210463264U - Indoor unit of air conditioner - Google Patents
Indoor unit of air conditioner Download PDFInfo
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- CN210463264U CN210463264U CN201921323989.4U CN201921323989U CN210463264U CN 210463264 U CN210463264 U CN 210463264U CN 201921323989 U CN201921323989 U CN 201921323989U CN 210463264 U CN210463264 U CN 210463264U
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- 238000000746 purification Methods 0.000 claims abstract description 20
- 238000004378 air conditioning Methods 0.000 claims abstract description 9
- 238000004887 air purification Methods 0.000 claims 1
- 230000003749 cleanliness Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model provides an air-conditioning indoor unit, which comprises a lower air duct system (6) and an upper air duct system (1) which are arranged from bottom to top, wherein the lower air duct system (6) comprises a purification module (61), and the air passing through the lower air duct system (6) passes through the purification module (61); the upper air duct system (1) comprises an upper air duct assembly (5), an evaporator assembly (4) and an upper air outlet assembly (2) which are sequentially arranged from bottom to top; the lower air duct system comprises a lower air duct volute, and a lower air outlet flow guide device is arranged at the upper end of the lower air duct volute; an air outlet channel is formed between the lower air outlet flow guide device and the lower air duct volute; the utility model discloses an indoor set of air conditioning is including temperature regulation's last air duct system and the lower air duct system that is located the air-purifying of last air duct system downside, it sets up with lower air duct system is perpendicular to go up the air duct system, effectively utilizes indoor vertical space, and can provide different air modulation mode to satisfy user's different demands.
Description
Technical Field
The utility model belongs to the technical field of the air conditioner, especially, relate to an indoor unit of air conditioner.
Background
At present, the user is at home to the room air have the requirement of temperature, cleanliness factor, new freshness, so the user can have temperature, cleanliness factor, new freshness in order to control the room air respectively according to purchase air conditioner, clarifier, new fan that the demand can correspond. To realize multi-aspect control of indoor air, a plurality of air treatment devices need to be purchased; the multiple air treatment devices belong to a single individual and need to be placed independently, so that the air treatment devices occupy more indoor space, the electrical equipment is large in wiring quantity, wiring is messy, and indoor cleanliness is affected.
In view of this, the present invention is proposed.
Disclosure of Invention
The utility model discloses to foretell technical problem, provide an indoor unit of air conditioner.
In order to achieve the above object, the utility model discloses a technical scheme be:
the air conditioner indoor unit comprises a lower air duct system and an upper air duct system which are arranged from bottom to top, wherein the lower air duct system comprises a purification module, and air passing through the lower air duct system passes through the purification module; the upper air duct system comprises an upper air duct assembly, an evaporator assembly and an upper air outlet assembly which are sequentially arranged from bottom to top; the lower air duct system comprises a lower air duct volute, and a lower air outlet flow guide device is arranged at the upper end of the lower air duct volute; an air outlet channel is formed between the lower air outlet flow guide device and the lower air duct volute.
Preferably, a supporting part is arranged at the circumferential edge of the flow guide part; one end of the supporting part is fixedly connected with the flow guide part, and the other end of the supporting part is fixed at the end part of the lower air duct volute.
Preferably, the lower air outlet flow guide device comprises a flow guide part; the flow guide part is tapered from top to bottom so as to form an air outlet channel with the upper end part of the lower air duct volute.
Preferably, the purification module is circular and is installed between the lower air duct volute and the lower air outlet flow guide device.
Preferably, the air-conditioning indoor unit comprises a base, the lower air duct volute is mounted on the base, and an air inlet channel is formed between the lower air duct volute and the base; the purification module is annular and is arranged between the lower air duct volute and the base.
Preferably, the upper air duct system comprises a rear shell and a front shell, and the rear shell and the front shell are connected to form a shell; an upper air duct assembly and an evaporator assembly are arranged in the shell.
Preferably, the upper air duct assembly comprises an upper air duct volute, an upper air duct fan is installed in the upper air duct volute, upper air duct air inlets are formed in the left side and the right side of the upper air duct fan, and an upper air outlet is formed in the upper end of the upper air duct volute.
Preferably, the evaporator assembly corresponds to an upper exhaust outlet of the upper duct volute.
Preferably, the evaporator assembly comprises a first evaporator and a second evaporator, and the first evaporator and the second evaporator are distributed in a V shape.
Preferably, the upper end of the shell is provided with an upper air outlet assembly, and the front side of the upper air outlet assembly is provided with an upper air outlet.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect:
the utility model provides an indoor unit of air conditioner, the indoor unit of air conditioner is including temperature regulation's last air duct system and the lower air duct system who is located the air-purifying of last air duct system downside, it sets up with lower air duct system is perpendicular to go up the air duct system, effectively utilizes indoor vertical space, and can provide different air modulation mode to satisfy user's different demands. Additionally the utility model discloses air conditioning indoor set upper air duct system and lower air duct system share main power cord to be connected with indoor socket, effectively reduced the quantity that a plurality of equipment set up main power cord alone, improved indoor clean and tidy degree.
Drawings
Fig. 1 is a schematic view of the overall structure of the indoor unit of the air conditioner of the present invention;
FIG. 2 is an exploded view of the indoor unit of the air conditioner of the present invention;
fig. 3 is a schematic view of the whole structure of the indoor unit of the air conditioner of the present invention;
fig. 4 is a sectional view taken along a-a of fig. 3.
In the above figures: an upper air duct system 1; an upper air outlet component 2; an upper duct outlet 21; an indoor unit 3; a rear case 31; a front case 32; an upper air-inlet grille 33; an evaporator assembly 4; an upper duct assembly 5; an upper duct exhaust port 51; an upper duct volute 52; an upper air duct air inlet 53; a lower duct system 6; a purification module 61; a lower duct volute 62; a lower duct fan 63; a lower air outlet grille 64; a lower air outlet flow guide device 65; a base 7.
Detailed Description
The present invention is specifically described below by way of exemplary embodiments. It should be understood, however, that elements, structures and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.
In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "front", "rear", and the like indicate orientations or positional relationships based on positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
An air-conditioning indoor unit is disclosed, as shown in fig. 1-4, the air-conditioning indoor unit 3 comprises a lower air duct system 6 and an upper air duct system 1 which are arranged from bottom to top, the lower air duct system 6 comprises a purification module 61, and air passing through the lower air duct system 6 passes through the purification module 61; the upper air duct system 1 comprises an upper air duct assembly 5, an evaporator assembly 4 and an upper air outlet assembly 2 which are sequentially arranged from bottom to top; the air passing through the upper air duct system 1 moves upwards through the upper air duct assembly 5 and passes through the evaporator assembly 4, and the air flow passing through the evaporator assembly 4 enters the room from the upper air outlet assembly 2.
The indoor unit 3 of the air conditioner comprises a base 7, and the lower air duct system 6 is installed on the base 7. The lower air duct system 6 comprises a purification module 61, wherein the purification module 61 is in a circular ring shape and is arranged on the base 7. A lower air duct volute 62 is mounted at the upper end of the purification module 61, and a lower air duct fan 63 is fixed in the lower air duct volute 62; an air inlet channel is formed between the lower air duct volute 62 and the base 7; that is, the purification module 61 is disposed at the lower duct air inlet of the lower duct system 6, and purifies the indoor air when the indoor air enters the lower duct system 6.
A lower air outlet flow guide device 65 is arranged at the upper end of the lower air duct volute 62; the lower air outlet guide device 65 includes a guide portion and a support portion; the flow guide part is in a gradually expanding type from bottom to top so as to form an air outlet channel with the lower air duct volute 62; the supporting part is arranged in the circumferential direction of the flow guide part, one end of the supporting part is fixedly connected with the flow guide part, and the other end of the supporting part is fixed at the end part of the lower air duct volute 62. A lower air outlet grille 64 is arranged between the upper end part of the lower air duct volute 62 and the lower air outlet flow guide device 65. Alternatively, the annular purification module 61 is installed between the lower air outlet diversion device 65 and the lower air duct volute 62; namely, the air entering the room is purified at the lower air outlet.
When the lower duct system 6 operates, the lower duct fan 63 operates to suck indoor air from the bottom of the indoor unit 3, as shown in fig. 4, the indoor air enters the indoor unit 3 along the direction of the arrow R1, and in this process, the indoor air passes through the purification module 61, and the air passing through the purification module 61 is purified, thereby improving the air quality. The purified air entering the lower duct volute 62 moves upward along the direction of an arrow R2 under the action of the lower duct fan 63, and passes through the lower air outlet grille 64 at the upper end of the lower duct volute 62; after passing through the lower outlet grille 64, the air is discharged into the room along the arrow R3 between the lower outlet guiding device 65 and the lower outlet grille 64. The indoor air passing through the lower air duct system 6 is purified to ensure the cleanliness of the indoor air and meet the requirements of users.
The upper end of the lower air duct system 6 is provided with an upper air duct system 1; the upper air duct system 1 comprises a rear shell 31 and a front shell 32, wherein the rear shell 31 and the front shell 32 are connected to form a shell. The left side and the right side of the shell are both provided with an upper air inlet grille 33.
An upper air duct assembly 5 and an evaporator assembly 4 are arranged in a shell formed by connecting the rear shell 31 and the front shell 32; the upper air duct assembly 5 of the upper air duct system 1 is arranged above the lower air outlet flow guide device 65. The upper air duct assembly 5 comprises an upper air duct volute 52, an upper air duct fan is arranged in the upper air duct volute 52, upper air duct air inlets 53 are arranged at positions of the upper air duct volute 52 corresponding to two sides of the upper air duct fan, and the upper air duct air inlets 53 correspond to the upper air inlet grille 33 on the shell; an upper air duct exhaust port 51 is arranged at the upper end of the upper air duct volute 52.
The upper end of the upper air duct assembly 5 is provided with an evaporator assembly 4, and the evaporator assembly 4 corresponds to an upper air duct exhaust opening 51 of an upper air duct volute 52, so that air passing through the upper air duct assembly 5 passes through the evaporator assembly 4. In this embodiment, the evaporator assembly 4 includes a first evaporator and a second evaporator, and the first evaporator and the second evaporator are arranged in a V shape, so as to effectively increase the contact area between the air and the evaporator assembly 4.
An upper air outlet assembly 2 is arranged above the evaporator assembly 4, and the upper end of the shell is provided with the upper air outlet assembly 2. An upper air duct air outlet 21 is arranged on the front side of the upper air outlet assembly 2; the air passing through the evaporator unit 4 is discharged into the room through the upper duct outlet 21.
When the upper duct system 1 is in operation, the upper duct fan is operated, as shown in fig. 3-4, indoor air passes through the upper air inlet grille 33 along the arrow Q1 direction, and then enters the upper duct volute 52 through the upper duct air inlet 53; the air entering the upper duct volute 52 moves upward in the direction of arrow W1 by the upper duct fan, and is discharged from the upper duct outlet 51 at the upper end of the lower duct volute 62, passes through the evaporator assembly 4, and the air passing through the evaporator assembly 4 turns and flows in the direction of arrow W2, and is finally discharged into the room through the upper duct outlet 21. The temperature of the indoor air passing through the upper duct system 1 is changed to meet the user's requirement for the indoor temperature.
The utility model provides an indoor unit of air conditioner, the indoor unit of air conditioner is including temperature regulation's last air duct system and the lower air duct system who is located the air-purifying of last air duct system downside, it sets up with lower air duct system is perpendicular to go up the air duct system, effectively utilizes indoor vertical space, and can provide different air modulation mode to satisfy user's different demands. Additionally the utility model discloses air conditioning indoor set upper air duct system and lower air duct system share main power cord to be connected with indoor socket, effectively reduced the quantity that a plurality of equipment set up main power cord alone, improved indoor clean and tidy degree.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (10)
1. Machine in air conditioning, its characterized in that: the air purification device comprises a lower air duct system (6) and an upper air duct system (1) which are arranged from bottom to top, wherein the lower air duct system (6) comprises a purification module (61), and air passing through the lower air duct system (6) passes through the purification module (61); the upper air duct system (1) comprises an upper air duct assembly (5), an evaporator assembly (4) and an upper air outlet assembly (2) which are sequentially arranged from bottom to top; the lower air duct system (6) comprises a lower air duct volute (62), and a lower air outlet flow guide device (65) is arranged at the upper end of the lower air duct volute (62); an air outlet channel is formed between the lower air outlet guide device (65) and the lower air duct volute (62).
2. An indoor unit of an air conditioner according to claim 1, wherein: the lower air outlet flow guide device (65) comprises a flow guide part; the flow guide part is tapered from top to bottom so as to form an air outlet channel with the upper end part of the lower air duct volute (62).
3. An indoor unit of an air conditioner according to claim 2, wherein: a supporting part is arranged at the circumferential edge of the flow guide part; one end of the supporting part is fixedly connected with the flow guide part, and the other end of the supporting part is fixed at the end part of the lower air duct volute (62).
4. An indoor unit of an air conditioner according to any one of claims 1 to 3, wherein: the purification module (61) is annular and is arranged between the lower air duct volute (62) and the lower air outlet flow guide device (65).
5. An indoor unit of an air conditioner according to any one of claims 1 to 3, wherein: the air-conditioning indoor unit (3) comprises a base (7), the lower air duct volute (62) is installed on the base (7), and an air inlet channel is formed between the lower air duct volute (62) and the base (7); the purification module (61) is annular and is arranged between the lower air duct volute (62) and the base (7).
6. An indoor unit of an air conditioner according to claim 1, wherein: the upper air duct system (1) comprises a rear shell (31) and a front shell (32), wherein the rear shell (31) and the front shell (32) are connected to form a shell; an upper air duct assembly (5) and an evaporator assembly (4) are arranged in the shell.
7. An indoor unit of an air conditioner according to claim 6, wherein: the upper air duct assembly (5) comprises an upper air duct volute (52), an upper air duct fan is installed in the upper air duct volute (52), upper air duct air inlets (53) are formed in the left side and the right side of the upper air duct fan, and an upper air duct air exhaust opening (51) is formed in the upper end of the upper air duct volute (52).
8. An indoor unit of an air conditioner according to claim 7, wherein: the evaporator assembly (4) corresponds to an uptake exhaust opening (51) of an uptake volute (52).
9. An indoor unit of an air conditioner according to claim 8, wherein: the evaporator assembly (4) comprises a first evaporator and a second evaporator which are distributed in a V shape.
10. An indoor unit of an air conditioner according to claim 8, wherein: the upper end of the shell is provided with an upper air outlet assembly (2), and the front side of the upper air outlet assembly (2) is provided with an upper air duct air outlet (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921323989.4U CN210463264U (en) | 2019-08-15 | 2019-08-15 | Indoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921323989.4U CN210463264U (en) | 2019-08-15 | 2019-08-15 | Indoor unit of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210463264U true CN210463264U (en) | 2020-05-05 |
Family
ID=70451527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921323989.4U Active CN210463264U (en) | 2019-08-15 | 2019-08-15 | Indoor unit of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210463264U (en) |
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2019
- 2019-08-15 CN CN201921323989.4U patent/CN210463264U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: No.1 Haixin Road, Nancun Town, Pingdu City, Qingdao City, Shandong Province Patentee after: Hisense Air Conditioning Co.,Ltd. Country or region after: China Address before: No. 151, Zhuzhou Road, Laoshan District, Qingdao, Shandong Patentee before: HISENSE (SHANDONG) AIR-CONDITIONING Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |