CN210511915U - Indoor unit of air conditioner - Google Patents
Indoor unit of air conditioner Download PDFInfo
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- CN210511915U CN210511915U CN201921323990.7U CN201921323990U CN210511915U CN 210511915 U CN210511915 U CN 210511915U CN 201921323990 U CN201921323990 U CN 201921323990U CN 210511915 U CN210511915 U CN 210511915U
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- purification
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- heat exchange
- volute
- indoor unit
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Abstract
The utility model provides an indoor unit of air conditioner belongs to the air conditioner field. The air-conditioning indoor unit comprises a heat exchange system; purification system, connect in heat exchange system's top, purification system includes: the purification volute is formed with a purification air channel, and a purification air inlet is formed in a gap between the purification volute and the heat exchange system; the axial flow fan is positioned in the purification air channel; the purification module is correspondingly arranged at the purification air inlet; the upper end of the purification volute is connected with a flow guide piece for guiding the air outlet direction of the air flow, a purification air outlet is formed in a gap between the flow guide piece and the purification volute, and the lower end of the flow guide piece is provided with an inverted conical surface; air enters from the purification air inlet, passes through the purification module and the purification air channel and is discharged obliquely upwards under the guidance of the inverted conical surface. The utility model discloses machine has integrateed purification performance in the air conditioning, and heat transfer system and clean system mutually independent have integrate the advantage that the degree is high, compact structure, purifying effect are good.
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 function of the existing air conditioner is single, and in order to meet the requirements of temperature and cleanliness of indoor air of a user at home, the air conditioner with the integrated purification function is urgently needed to be developed.
Disclosure of Invention
The utility model discloses to foretell technical problem, provide an indoor set of air conditioning, it is integrated to have a purification performance, has the degree of integrating height, compact structure, advantage that purifying effect is good.
In order to achieve the above object, the utility model discloses a technical scheme be:
an indoor unit of an air conditioner, comprising:
the heat exchange system is used for refrigerating and heating of the air conditioner;
a purification system connected above the heat exchange system, the purification system comprising:
the purification volute is formed with a purification air channel, and a purification air inlet is formed in a gap between the purification volute and the heat exchange system;
the axial flow fan is positioned in the purification air channel;
the purification module is correspondingly arranged at the purification air inlet;
the upper end of the purification volute is connected with a flow guide piece for guiding the air outlet direction of the air flow, a purification air outlet is formed in a gap between the flow guide piece and the purification volute, and the lower end of the flow guide piece is provided with an inverted conical surface; air enters from the purification air inlet, passes through the purification module and the purification air channel and is discharged obliquely upwards under the guidance of the inverted conical surface.
Preferably, the purification module is connected between the purification volute and the heat exchange system.
Preferably, the flow guide piece is further provided with a plurality of support columns connected with the purification volute, and the support columns are uniformly distributed on the flow guide piece.
Preferably, the lower end of the purification volute is provided with an air duct induced air port, the upper end of the purification volute is provided with an air duct exhaust port, and the inverted conical surface is connected to the air duct exhaust port.
Preferably, an air outlet grille is arranged at the air outlet of the air duct.
Preferably, the air outlet grille and the purification volute are integrally formed.
Preferably, the heat exchange system comprises:
the heat exchange air channel assembly comprises a volute and a fan positioned in the volute, and the volute is provided with air channel air inlets facing to two sides and an air channel air outlet facing upwards;
the heat exchanger component is positioned above the heat exchange air duct;
the air outlet component comprises an air outlet barrel, a heat exchange air outlet is formed in the side face of the air outlet barrel, and the heat exchange air outlet is communicated with the air outlet of the air duct;
the shell is covered outside the heat exchange air duct assembly and the heat exchanger part, and a heat exchange air inlet communicated with the air duct air inlet is formed in the shell;
air enters from the heat exchange air inlet, passes through the volute and the evaporator and then is sent out from the heat exchange air outlet.
Preferably, the casing comprises a front casing, a rear casing and a base, and the heat exchange air duct assembly and the heat exchanger component are located in an enclosed space of the front casing, the rear casing and the base.
Preferably, the heat exchanger component is arranged in a V shape.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect:
1. this machine is in air conditioning is through setting up clean system in heat transfer system's top, make the air conditioner not only have the refrigeration function of heating, can also realize air purification's effect, both can independent operation, can not produce interference between each other, the problem of the purification module that brings when having avoided prior art clean system and heat transfer system sharing wind channel to the amount of wind speed production influence, and simultaneously, set up clean system in heat transfer system's top as whole independently, can pull down it when not needing clean function, be applicable to equally and install this clean system additional on the finished product indoor set, therefore this machine structure is in air conditioning makes it have nimble convenience when using.
2. This air conditioning indoor set is through regard as purifying the air intake with the clearance between purification spiral case and the heat transfer system, can be so that the structure of air conditioner is compacter, and the department sets up the water conservancy diversion spare that has the inverted cone face purifying air outlet for air purification system goes out the air from the top slant of air conditioner, has the effectual advantage of purifying the air-out.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a perspective view of the indoor unit of the air conditioner of the present invention;
fig. 2 is a front view of the indoor unit of the air conditioner of the present invention;
FIG. 3 is a sectional view taken along line A of FIG. 2;
FIG. 4 is a schematic view of the direction of air flow in use of FIG. 3;
FIG. 5 is an exploded view of the indoor unit of the air conditioner of the present invention;
in the above figures: 1. a heat exchange system; 11. a heat exchange air duct assembly; 110. a heat exchange air duct; 1101. an air inlet of the air duct; 1102. an air outlet of the air duct; 111. a volute; 112. a fan; 12. a heat exchanger; 13. an air outlet member; 131. an air outlet cylinder; 1310. a heat exchange air outlet; 14. a housing; 141. a front housing; 142. a rear housing; 143. a base; 144. an air inlet grille; 2. a purification system; 21. a purification volute; 210. purifying the air duct; 2101. an air duct draught port; 2102. an air outlet of the air duct; 22. an axial flow fan; 23. a purification module; 24. an air outlet grille; 25. a flow guide member; 251. a reverse conical surface; 252. a pillar; 26. purifying the air inlet; 27. and purifying the air outlet.
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 is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In this embodiment, a vertical cabinet type air conditioner is taken as an example for detailed description, and as shown in fig. 1 to 5, the indoor unit of the air conditioner integrates an air purification function, and includes a heat exchange system 1 and a purification system 2, the heat exchange system 1 is used for realizing a cooling and heating function of the air conditioner, the purification system 2 is used for realizing an air purification function, the purification system 2 is located at the top of the indoor unit, the heat exchange system 1 is located below the purification system 2, in the indoor unit of the air conditioner, the heat exchange system 1 and the purification system 2 respectively have air ducts, and the two are independent from each other and do not affect each other.
Referring to fig. 3, 4 and 5, the purification system 2 includes a purification volute 21, an axial fan 22 and a purification module 23, wherein the purification volute 21 is formed with a purification air channel 210, the lower end of the purification air channel 210 is an air channel air inducing port 2101, the upper end of the purification air channel 210 is an air channel air outlet 2102, the axial fan 22 is disposed in the purification air channel 210, and the purification module 23 is correspondingly disposed at the air channel air inducing port 2101; air enters from the air duct induced air port 2101 after being purified by the purification module 23 and is exhausted through the air duct exhaust port 2102, so that air circulation is formed.
This machine is in air conditioning through setting up clean system 2 in heat transfer system 1's top, make the air conditioner not only have the refrigeration function of heating, can also realize air purification's effect, both can independent operation, can not produce interference between each other, the problem of the purification module 23 that brings when having avoided prior art clean system 2 and heat transfer system 1 sharing wind channel to the amount of wind speed production influence, and simultaneously, independently set up clean system 2 in heat transfer system 1's top as whole, can pull down it when not needing clean function, be applicable to equally and install this clean system additional on the finished product indoor set, therefore this machine structure is in air conditioning makes it have nimble convenience when using.
Specifically, referring to fig. 4, the purification volute 21 is located above the heat exchange system 1, and a gap is formed between the purification volute 21 and the heat exchange system 1, and the gap forms a purification air inlet 26 of the purification system 2, and the purification module 23 is disposed in the gap, that is, the purification module 23 is disposed between the heat exchange system 1 and the purification volute 21. The purification volute 21 is cylindrical, a purification air channel 210 is formed in the inner space of the cylinder, the axial flow fan 22 is fixedly installed in the purification air channel 210, and under the action of the axial flow fan 22, indoor air enters the purification air channel 210 after being purified by the purification module 23 at the purification air inlet 26 and is discharged from the air channel exhaust port 2102, so that air circulation is formed. Here, the purification air inlet 26 is arranged at the joint of the purification system 2 and the heat exchange system 1, so that the space can be saved, and the indoor unit structure is as compact as possible.
Referring to fig. 3 and 5, in order to make the purification system 2 uniformly discharge air, the air conditioner indoor unit is connected with a flow guide 25 at the upper end of the purification volute 21, the flow guide 25 is arranged corresponding to the air duct outlet 2102 and can guide the air discharge direction of the air flow, and a purification air outlet 27 is formed by a gap between the flow guide 25 and the purification volute 21. Specifically, the side surface of the diversion member 25 close to the purification volute 21 (the lower end surface of the diversion member 25 in the drawing) is an inverted conical surface 251, the inverted conical surface 251 extends into the air duct exhaust port 2102, and the air flow coming out of the air duct exhaust port 2102 is obliquely and upwardly sent out under the guidance of the inverted conical surface 251. An air outlet grille 24 is further arranged at the air outlet 2102 of the air duct, and the air outlet grille 24 and the flow guide piece 25 are matched for guiding air supply.
Specifically, the purification volute 21 and the air outlet grille 24 may be separately connected or integrally formed.
Specifically, the flow guide 25 is further provided with a support column 252, the support column 252 extends downward, the support column 252 is connected with the upper end of the purification volute 21, and as shown in fig. 5, a plurality of support columns 252 are uniformly distributed on the flow guide 25.
The heat exchange system 1 of the indoor unit of the air conditioner is described in detail as follows:
the heat exchange system 1 comprises a heat exchange air duct component 11, a heat exchanger component 12, an air outlet component 13 and a casing 14, wherein the heat exchange air duct component 11 is positioned at the bottom, the air outlet component 13 is positioned below the purification system 2, the heat exchanger component 12 is positioned between the heat exchange air duct component 11 and the air outlet component 13, and the casing 14 covers the heat exchange air duct component 11 and the heat exchanger component 12.
The heat exchange air duct assembly 11 includes a volute 111 and a fan 112, the volute 111 forms a heat exchange air duct 110, the fan 112 is connected in the heat exchange air duct 110, two side surfaces of the volute 111 have air duct inlets 1101, the upper end of the volute 111 has air duct outlets 1102, that is, the air duct inlets 1101 face two sides, and the air duct outlets 1102 face upward.
The heat exchanger component 12 is arranged above the heat exchange air duct assembly 11 in a V shape.
The air outlet part 13 includes an air outlet cylinder 131, the upper end of the air outlet cylinder 131 is closed, the lower end of the air outlet cylinder 131 is opened, a heat exchange air outlet 1310 is arranged on the side surface of the air outlet cylinder 131, and the heat exchange air outlet 1310 is communicated with the air duct air outlet 1102.
The casing 14 includes a front casing 141, a rear casing 142 and a base 143, the front casing 141, the rear casing 142 and the base 143 form a space enclosing the heat exchange air duct assembly 11 and the heat exchanger component 12, the casing 14 is further connected with an air inlet grille 144, a heat exchange air inlet is formed on the air inlet grille 144, and the heat exchange air inlet is communicated with the air duct air inlet 1101 and is opposite to the position of the heat exchange air inlet.
Referring to fig. 4, air enters from the heat exchange air inlet, passes through the heat exchange air duct 110 and the heat exchanger component 12, and then is sent out from the heat exchange air outlet 1310, so as to form air circulation.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. An indoor unit of an air conditioner, comprising:
the heat exchange system is used for refrigerating and heating of the air conditioner;
a purification system connected above the heat exchange system, the purification system comprising:
the purification volute is formed with a purification air channel, and a purification air inlet is formed in a gap between the purification volute and the heat exchange system;
the axial flow fan is positioned in the purification air channel;
the purification module is correspondingly arranged at the purification air inlet;
the upper end of the purification volute is connected with a flow guide piece for guiding the air outlet direction of the air flow, a purification air outlet is formed in a gap between the flow guide piece and the purification volute, and the lower end of the flow guide piece is provided with an inverted conical surface; air enters from the purification air inlet, passes through the purification module and the purification air channel and is discharged obliquely upwards under the guidance of the inverted conical surface.
2. The indoor unit of claim 1, wherein the purification module is connected between the purification volute and the heat exchange system.
3. An indoor unit of an air conditioner according to claim 1, wherein the guide member is further provided with a plurality of struts connected to the purification scroll, and the struts are uniformly distributed on the guide member.
4. The indoor unit of claim 1, wherein a duct induction port is formed at a lower end of the purification scroll, a duct exhaust port is formed at an upper end of the purification scroll, and the reverse tapered surface is connected to the duct exhaust port.
5. An indoor unit of an air conditioner according to claim 4, wherein an air outlet grill is provided at the air outlet of the duct.
6. An indoor unit of an air conditioner according to claim 5, wherein the outlet grill is formed integrally with the purification scroll.
7. An indoor unit of an air conditioner according to claim 1, wherein the heat exchange system comprises:
the heat exchange air channel assembly comprises a volute and a fan positioned in the volute, and the volute is provided with air channel air inlets facing to two sides and an air channel air outlet facing upwards;
the heat exchanger component is positioned above the heat exchange air duct;
the air outlet component comprises an air outlet barrel, a heat exchange air outlet is formed in the side face of the air outlet barrel, and the heat exchange air outlet is communicated with the air outlet of the air duct;
the shell is covered outside the heat exchange air duct assembly and the heat exchanger part, and a heat exchange air inlet communicated with the air duct air inlet is formed in the shell;
air enters from the heat exchange air inlet, passes through the volute and the heat exchanger component and then is sent out from the heat exchange air outlet.
8. An indoor unit of an air conditioner as claimed in claim 7, wherein the casing comprises a front casing, a rear casing and a base, and the heat exchange air duct assembly and the heat exchanger are located in an enclosed space of the front casing, the rear casing and the base.
9. An indoor unit of an air conditioner according to claim 7, wherein the heat exchanger member is provided in a "V" shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921323990.7U CN210511915U (en) | 2019-08-15 | 2019-08-15 | Indoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921323990.7U CN210511915U (en) | 2019-08-15 | 2019-08-15 | Indoor unit of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210511915U true CN210511915U (en) | 2020-05-12 |
Family
ID=70589476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921323990.7U Active CN210511915U (en) | 2019-08-15 | 2019-08-15 | Indoor unit of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210511915U (en) |
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2019
- 2019-08-15 CN CN201921323990.7U patent/CN210511915U/en active Active
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