CN210014445U - Air conditioner - Google Patents
Air conditioner Download PDFInfo
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- CN210014445U CN210014445U CN201920527027.4U CN201920527027U CN210014445U CN 210014445 U CN210014445 U CN 210014445U CN 201920527027 U CN201920527027 U CN 201920527027U CN 210014445 U CN210014445 U CN 210014445U
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- air
- air outlet
- shell
- air inlet
- air conditioner
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Abstract
The utility model discloses an air conditioner, which comprises a shell, wherein the rear side surface of the shell is provided with a first air inlet, and the front side surface of the shell is provided with a first air outlet; an evaporator disposed at a rear side of the case; the fan assembly is arranged in the shell and positioned on the front side of the evaporator; the air channel assembly is arranged in the shell and is connected with the ventilator assembly and the first air outlet; the first air inlet, the fan assembly and the first air outlet are kept horizontal in the front-rear direction. According to the air conditioner, the first air outlet, the first air inlet and the fan assembly are horizontally arranged in the front-rear direction, so that horizontal air inlet and air outlet can be realized, the air quantity is large, the air bandwidth is wide, the blown air is net-shaped, the air outlet is natural, and the comfortable feeling is good; the wind direction enters and exits horizontally, complex air channel matching is not needed, and the smoothness and good sealing performance of the air channel are ensured; the multi-air-outlet product can be realized only by changing the air channel and the air outlet of the front decorative plate, the universality of the product is increased, and the product design and manufacturing cost is reduced.
Description
Technical Field
The utility model relates to an air conditioner technical field especially relates to an air conditioner.
Background
The existing indoor unit of cabinet air conditioner has two kinds of fans, centrifugal fan and cross-flow fan. In the existing cabinet indoor unit product, a centrifugal fan is usually arranged at the bottom of an air conditioner and exhausts air from the upper side, and an air duct assembly has many special structural components and high requirements on the performance of the fan, so that the cost of the whole machine is high; the air duct assembly is complex in structure, air outlet loss is large, air outlet efficiency is low, air supply distance is not ideal, and user experience comfort satisfaction is not ideal.
SUMMERY OF THE UTILITY MODEL
Based on this, the to-be-solved technical problem of the utility model is to provide an air conditioner that wind channel simple structure, with low costs, level business turn over wind, amount of wind are big.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:
an air conditioner comprising:
the air conditioner comprises a shell, a first air inlet and a first air outlet, wherein the rear side surface of the shell is provided with the first air inlet, and the front side surface of the shell is provided with the first air outlet;
an evaporator disposed at a rear side of the case;
the fan assembly is arranged in the shell and positioned on the front side of the evaporator;
the air duct assembly is arranged in the shell and is communicated with the fan assembly and the first air outlet;
the first air inlet, the fan assembly and the first air outlet are kept horizontal in the front-rear direction.
In one embodiment, the fan assembly comprises:
a centrifugal impeller;
the casing is used for accommodating the centrifugal impeller, a second air inlet is formed in the rear side face of the casing, and the second air inlet is communicated with the first air inlet and used for horizontally feeding air to the front and the back of the centrifugal impeller; a second air outlet which enables the centrifugal impeller to horizontally output air from front to back is arranged on the front side surface of the shell; the air duct assembly is communicated with the second air outlet and the first air outlet.
In one embodiment, the casing includes a front cover plate and a rear cover plate, the second air outlet is provided in plurality, and the plurality of second air outlets are uniformly arranged along the periphery of the centrifugal impeller.
In one embodiment, the peripheral outer wall of the rear cover shell is in a tapered shape gradually enlarged from back to front.
In one embodiment, the length of the rear cover casing in the vertical direction is greater than the length of the rear cover casing in the horizontal direction.
In one embodiment, the fan assembly is provided in plurality, and the fan assemblies are vertically arranged in the shell.
In one embodiment, the first air inlet is provided with an air inlet grid, and the first air outlet is provided with an air outlet grid.
In one embodiment, the first air inlet is arranged in the middle of the horizontal direction of the front side of the shell.
In one embodiment, the first air inlet is provided with two air inlets which are respectively arranged at the left side and the right side of the front side surface of the shell.
In one embodiment, a foam support is also disposed within the air duct assembly.
Compared with the prior art, the utility model discloses an advantage is with positive effect:
according to the air conditioner, the fan assembly is arranged at the first air outlet, the first air inlet and the fan assembly are horizontally arranged in the front-rear direction, so that horizontal air inlet and air outlet can be realized, the air quantity is large, the air bandwidth is wide, the blown air is net-shaped, the air outlet is natural, the comfortable feeling is good, cold and hot can be quickly felt, and the user requirements are met; the wind direction enters and exits horizontally, complex air duct matching is not needed, and the smooth and good sealing performance of the air duct is ensured, so that the ductility of the product is stronger; the product with multiple air outlets can be realized only by changing the air channel and the air outlet of the front decorative plate, the universality of the product is increased, and therefore the product design and manufacturing cost is greatly reduced.
Other features and advantages of the present invention will become more apparent from the following detailed description of the invention when read in conjunction with the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of the air conditioner of the present invention;
FIG. 2 is an exploded view of the air conditioner of the present invention;
FIG. 3 is a schematic structural view of a fan assembly in the air conditioner of the present invention;
FIG. 4 is a top cross-sectional view of the air conditioner of the present invention;
description of reference numerals:
a housing 100; a front fascia 110; a first air outlet 111; a rear case 120; a first air inlet 121; a top cover 130; a base 140;
an evaporator 200; an electrical heating assembly 300; a drip tray assembly 400; an air duct assembly 500; an electronic control assembly 600; a foam support 700;
a fan assembly 800; a housing 810; a cowl-top panel 811; a second air outlet 8111; a rear cover 812; the impeller 820 is centrifuged.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings and embodiments.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element 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" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 to 4, an embodiment of an air conditioner of the present invention includes a housing 100, a first air inlet 121 is disposed at a rear side of the housing 100, and a first air outlet 111 is disposed at a front side of the housing. As shown in fig. 2, in the present embodiment, the housing 100 includes a front fascia 110, a rear case 120, a top cover 130, and a base 140. The rear housing 120 is provided with a first air inlet 121, an air inlet grid is arranged at the first air inlet 121, the front decorative plate 110 is provided with a first air outlet 111, and an air outlet grid is arranged at the first air outlet 111. The evaporator 200, the electric heating assembly 300, the water pan assembly 400, the fan assembly 800, the air duct assembly 500 and the electric control assembly 600 are arranged in the casing 100.
The evaporator 200 is disposed at the first intake vent 121 at the rear side of the housing 100. The fan assembly 800 is disposed in the case 100 at the front side of the evaporator 200. The air duct assembly 500 is disposed in the casing 100, and the air duct assembly 500 communicates with the air duct assembly 500 and the first air outlet 111. The first air inlet 121, the fan assembly 800 and the first air outlet 111 are kept horizontal in the front-rear direction, and the air duct assembly 500 horizontally sends air generated by the fan assembly 800 to the first air outlet 111, so that the air conditioner horizontally enters and exits from the front and the rear.
In the air conditioner, the fan assembly 800 is arranged at the first air outlet 111, and the first air outlet 111, the first air inlet 121 and the fan assembly 800 are horizontally arranged in the front-rear direction, so that horizontal air inlet and air outlet can be realized, the air volume is large, the air bandwidth is wide, the blown air is net-shaped, the air outlet is natural, the comfortable feeling is good, cold and hot can be quickly felt, and the user requirements are met; the wind direction enters and exits horizontally, complex air duct matching is not needed, and the smooth and good sealing performance of the air duct is ensured, so that the ductility of the product is stronger; the product with multiple air outlets can be realized only by changing the air channel and the air outlet of the front decorative plate 110, the universality of the product is increased, and therefore the product design and manufacturing cost is greatly reduced.
As shown in fig. 3, the fan assembly 800 includes a casing 810 and a centrifugal impeller 820 disposed within the casing 810. The rear side of the casing 810 is provided with a second air inlet, which is communicated with the first air inlet 121 and used for horizontal axial air inlet of the centrifugal impeller 820. The front side of the casing 810 is provided with a second air outlet 8111 for axially discharging air from the centrifugal impeller 820 in the front-back horizontal direction. The air duct assembly 500 communicates the second air outlet 8111 and the first air outlet 111.
Specifically, the casing 810 includes a front cover plate 811 and a rear cover 812, the front cover plate 811 and the rear cover 812 are fixedly connected by screws, and the centrifugal impeller 820 is disposed in a cavity enclosed by the front cover plate 811 and the rear cover 812. The rear housing 812 is provided with a second air inlet. The cowl panel 811 is provided with a second outlet port 8111. The second air outlet 8111 is provided with a plurality ofly, and a plurality of second air outlets 8111 evenly set up along centrifugal impeller 820's periphery to guarantee the air output. In this embodiment, four second outlets 8111 are opened and arranged around the front cover plate 811.
In order to guide the outlet air of the centrifugal impeller 820, the peripheral outer wall of the rear housing 812 is formed in a tapered shape gradually increasing from the rear to the front. The second air inlet is arranged at the center, and the centrifugal impeller 820 for discharging air all around is blown out from the second air outlet 8111 at the front side under the collection of the rear housing 812 and enters the air duct assembly 500.
In the present embodiment, the length of the rear cover 812 in the vertical direction is greater than the length in the horizontal direction. The lengths of the second air outlet 8111 and the first air outlet 111 are matched with the rear housing 812, so that the length of an air outlet zone can be increased, and the air volume can be increased. In this embodiment, the fan assembly 800 is a centrifugal fan, and in another embodiment, the fan assembly 800 may also be an axial flow fan, which is disposed between the evaporator 200 and the first air outlet 111, and realizes horizontal air inlet and outlet through the simple air duct assembly 500.
The number of the fan assemblies 800 in this embodiment can be changed according to the needs of a room, when the room area is large, the fan assemblies 800 can be provided in a plurality, the fan assemblies 800 are vertically arranged in the casing 100, the front cover plate 811 of the fan assemblies 800 can be of an integrated structure, and the rear cover shells 812 are fixed on the front cover plate 811 from top to bottom. For example, when the room area is about 15 square meters, one fan assembly 800 can be used in combination with the same performance evaporator 200, the shell 100 and the electric device; if the solar energy water heater is used in a room with the square meter being more than 30 and the square meter being more than 15, 2-3 fan assemblies 800 are needed to be matched with the same-performance evaporator 200, the shell 100 and the electric device. In the present embodiment, 2 fan assemblies 800 are exemplified.
In this embodiment, one first air outlet 111 is provided, and the first air inlet 121 is provided at the middle position of the front side of the housing 100 in the horizontal direction, that is, the middle air outlet. In another embodiment, the first air outlet 111 may be respectively disposed at the left and right sides of the front decorative plate 110, the display panel decorative plate is disposed in the middle of the front decorative plate 110, and the air outlet at the left and right sides of the front decorative plate 110 is realized through the air duct assembly 500.
The air duct assembly 500 is also provided with a foam support 700, and the foam support 700 is connected with the air duct shell, so that the air noise of the air conditioner can be reduced. In other embodiments, the foam support 700 may be omitted, or the air chute assembly 500 may be provided integrally with the foam support 700.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or that equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed.
Claims (10)
1. An air conditioner, comprising:
the air conditioner comprises a shell, a first air inlet and a first air outlet, wherein the rear side surface of the shell is provided with the first air inlet, and the front side surface of the shell is provided with the first air outlet;
an evaporator disposed at a rear side of the case;
the fan assembly is arranged in the shell and positioned on the front side of the evaporator;
the air duct assembly is arranged in the shell and is communicated with the fan assembly and the first air outlet;
the first air inlet, the fan assembly and the first air outlet are kept horizontal in the front-rear direction.
2. The air conditioner of claim 1, wherein the fan assembly comprises:
a centrifugal impeller;
the casing is used for accommodating the centrifugal impeller, a second air inlet is formed in the rear side face of the casing, and the second air inlet is communicated with the first air inlet and used for horizontally feeding air to the front and the back of the centrifugal impeller; a second air outlet which enables the centrifugal impeller to horizontally output air from front to back is arranged on the front side surface of the shell; the air duct assembly is communicated with the second air outlet and the first air outlet.
3. The air conditioner according to claim 2, wherein the casing includes a front cover plate and a rear cover plate, the second air outlet is provided in plurality, and the plurality of second air outlets are uniformly provided along an outer circumference of the centrifugal impeller.
4. The air conditioner according to claim 3, wherein the peripheral outer wall of the rear cover is tapered gradually larger from the rear to the front.
5. The air conditioner according to claim 4, wherein the rear cover casing has a length in a vertical direction greater than a length in a horizontal direction.
6. The air conditioner according to any one of claims 1 to 5, wherein a plurality of said fan assemblies are provided, and a plurality of said fan assemblies are vertically arranged in said casing.
7. The air conditioner as claimed in claim 1, wherein the first air inlet is provided with an air inlet grill, and the first air outlet is provided with an air outlet grill.
8. The air conditioner according to claim 1, wherein the first air inlet is provided at a middle position of a horizontal direction of a front side of the housing.
9. The air conditioner according to claim 1, wherein the first air inlet is provided in two, respectively at left and right sides of a front side of the housing.
10. The air conditioner of claim 1, wherein a foam support is further disposed within the air duct assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920527027.4U CN210014445U (en) | 2019-04-17 | 2019-04-17 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920527027.4U CN210014445U (en) | 2019-04-17 | 2019-04-17 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210014445U true CN210014445U (en) | 2020-02-04 |
Family
ID=69315154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920527027.4U Active CN210014445U (en) | 2019-04-17 | 2019-04-17 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210014445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115682114A (en) * | 2022-11-08 | 2023-02-03 | 珠海格力电器股份有限公司 | Air conditioner |
-
2019
- 2019-04-17 CN CN201920527027.4U patent/CN210014445U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115682114A (en) * | 2022-11-08 | 2023-02-03 | 珠海格力电器股份有限公司 | Air conditioner |
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