CN220229425U - Mobile air conditioner - Google Patents
Mobile air conditioner Download PDFInfo
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- CN220229425U CN220229425U CN202321980700.2U CN202321980700U CN220229425U CN 220229425 U CN220229425 U CN 220229425U CN 202321980700 U CN202321980700 U CN 202321980700U CN 220229425 U CN220229425 U CN 220229425U
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- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses a mobile air conditioner, which comprises a shell, wherein an air exhaust duct and an air inlet cavity which is positioned below the air exhaust duct and communicated with the air exhaust duct are formed in the shell, an air outlet is formed in the side wall of the shell, which surrounds the air exhaust duct, and an air inlet is formed in the side wall of the shell, which surrounds the air inlet cavity; an air exhaust device is arranged in the air exhaust duct, the top of the air inlet cavity is an air inlet of the air exhaust device, a heat exchanger and a compressor are arranged in the air inlet cavity, and the heat exchanger corresponds to the air inlet of the shell; an inclined wind shield is fixed at the top of the heat exchanger. According to the utility model, the inclined wind shield is fixed at the top of the heat exchanger to adjust the air inlet quantity of the upper half part of the air inlet cavity, so that the air inlet of the whole windward side of the heat exchanger is uniform, and the capacity and energy efficiency of the whole machine are improved.
Description
Technical Field
The present utility model relates to a mobile air conditioner.
Background
The mobile air conditioner breaks through the traditional design concept, is small in shape, high in energy efficiency ratio and free of installation, and can be placed in different houses at will. In the existing mobile air conditioner, the distances between different parts of the heat exchanger and the air inlet of the air exhaust duct are different, so that the air inlet of the whole windward side of the heat exchanger is uneven. The upper part of the heat exchanger is close to the exhaust air duct, the air inlet quantity is large, the lower part is far from the exhaust air duct, the air inlet quantity is small, and the capacity and the energy efficiency of the whole machine can be influenced to a certain extent.
Disclosure of Invention
The present utility model is directed to a mobile air conditioner, which solves the above-mentioned technical problems in the prior art.
The technical scheme for realizing the aim of the utility model is as follows: the mobile air conditioner comprises a shell, wherein an air exhaust channel and an air inlet cavity which is positioned below the air exhaust channel and communicated with the air exhaust channel are formed in the shell, an air outlet is formed in the side wall of the shell, which surrounds the air exhaust channel, and an air inlet is formed in the side wall of the shell, which surrounds the air inlet cavity; an air exhaust device is arranged in the air exhaust duct, the top of the air inlet cavity is an air inlet of the air exhaust device, a heat exchanger and a compressor are arranged in the air inlet cavity, and the heat exchanger corresponds to the air inlet of the shell; an inclined wind shield is fixed at the top of the heat exchanger.
Further, one side of the wind shield in the width direction is fixed at the top of the heat exchanger, an included angle is formed between the wind shield and the heat exchanger, and the included angle is smaller than 90 degrees.
Further, the side of the wind deflector, which is not fixed, is provided with a sine curve shape.
Further, a plurality of air inlet holes are formed in the wind shield.
Further, the axial lead of the air inlet hole is inclined to the plate surface of the wind shield.
Further, through holes for fixing are formed in the two ends of the wind shield in the length direction.
By adopting the technical scheme, the utility model has the following beneficial effects:
(1) According to the utility model, the inclined wind shield is fixed at the top of the heat exchanger to adjust the air inlet quantity of the upper half part of the air inlet cavity, so that the air inlet of the whole windward side of the heat exchanger is uniform, and the capacity and energy efficiency of the whole machine are improved.
(2) According to the utility model, the wind shield is fixed at the top of the heat exchanger through the screw, and the additional installation mode is simple and stable.
(3) One side of the wind shield is arranged in a sine curve shape, so that air intake is softer and smoother.
(4) The axial lead of the air inlet hole on the wind shield is inclined to the plate surface of the wind shield, so that the flow direction of internal wind is guided, and the performance of the mobile air conditioner is better.
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the wind deflector structure of the present utility model.
The reference numerals in the drawings are: the air exhaust duct 1, an air outlet 1-1, an air inlet cavity 2, an air exhaust device 3, a heat exchanger 4, a compressor 5, a wind shield 6 and an air inlet hole 6-1.
Detailed Description
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the description of the embodiments of the present utility model, it should be understood that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like indicate orientations or positional relationships based on those shown in the drawings, or those conventionally put in place when the inventive product is used, or those conventionally understood by those skilled in the art, merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art. The utility model is further described below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
Example 1
1-2, a mobile air conditioner comprises a casing, an exhaust air duct 1, an air inlet cavity 2 and a wind shield 6. The inside wind channel 1 and the air inlet chamber 2 of airing exhaust that distributes from top to bottom and communicate that form of casing, air inlet chamber 2 are located the below in wind channel 1 of airing exhaust, are provided with air outlet 1-1 on the casing around the lateral wall in wind channel 1 of airing exhaust, are provided with the air intake on the casing around the lateral wall in air inlet chamber 2, are provided with exhaust device 3 in wind channel 1 of airing exhaust, and the top in air inlet chamber 2 is the air intake of exhaust device 3. A heat exchanger 4 and a compressor 5 are arranged in the air inlet cavity 2, and the heat exchanger 4 is arranged at an air inlet of the shell. When the mobile air conditioner is in operation, the flow direction of the air flow enters from the air inlet of the shell, passes through the heat exchanger 4, then passes through the compressor 5, is sucked into the air exhaust duct 1 from the top of the air inlet cavity 2 by the air exhaust device 3, and finally leaves the interior of the mobile air conditioner from the air outlet 1-1. However, because the distances between the parts of the air inlet cavity 2 and the air exhaust duct 1 are different, the air quantity of the air inlet close to the upper half part of the air exhaust duct 1 is obviously more than that of the air inlet of the lower half part, and the air speed is faster than that of the air inlet of the lower half part, so that the air inlet of the windward side of the heat exchanger 4 is uneven, and the performance of the whole machine is affected to a certain extent. Therefore, in this embodiment, an inclined wind guard 6 is fixed on the top of the heat exchanger 4 to adjust the air intake of the upper half of the air intake cavity 2, so that the air intake of the whole windward side of the heat exchanger 4 is uniform, thereby improving the capacity and energy efficiency of the whole machine.
Through holes for fixing are formed in two ends of the wind deflector 6 in the length direction, the wind deflector 6 is fixed to the top end of the heat exchanger 4 through screws in the embodiment, and other manners of fixing can be adopted in other embodiments.
One side of the wind guard 6 in the width direction is fixed at the top of the heat exchanger 4, and an included angle is formed between the wind guard 6 and the heat exchanger 4 and is smaller than 90 degrees. The other side of the wind shield 6 is provided with a sine curve shape, so that the air inlet is softer and smoother.
The wind shield 6 is provided with a plurality of air inlet holes 6-1, and the axial lead of the air inlet holes 6-1 is inclined to the surface of the wind shield 6, so that the air inlet holes 6-1 are as horizontal as possible after the wind shield 6 is installed, and the flow direction of internal air is guided, so that the performance of the mobile air conditioner is better.
The capacity energy efficiency data of the present example and the comparative example are given in table 1 below.
TABLE 1
| Example 1 | Comparative example 1 | |
| Capability (W) | 2626.4 | 2605 |
| Power (W) | 980 | 980 |
| Energy efficiency | 2.68 | 2.66 |
| Air volume (m) 2 /h) | 369.4 | 377.3 |
Comparative example 1 in the above table is a mobile air conditioner without a windshield. It can be seen that the capacity energy efficiency of the whole mobile air conditioner is improved to a certain extent after the wind shield is additionally arranged.
While the foregoing is directed to embodiments of the present utility model, other and further details of the utility model may be had by the present utility model, it should be understood that the foregoing description is merely illustrative of the present utility model and that no limitations are intended to the scope of the utility model, except insofar as modifications, equivalents, improvements or modifications are within the spirit and principles of the utility model.
Claims (6)
1. A mobile air conditioner, characterized in that: the air conditioner comprises a shell, wherein an air exhaust air duct (1) and an air inlet cavity (2) which is positioned below the air exhaust air duct (1) and communicated with the air exhaust air duct are formed in the shell, an air outlet (1-1) is formed in the side wall of the shell, which surrounds the air exhaust air duct (1), and an air inlet is formed in the side wall of the shell, which surrounds the air inlet cavity (2); an air exhaust device (3) is arranged in the air exhaust duct (1), the top of the air inlet cavity (2) is an air inlet of the air exhaust device (3), a heat exchanger (4) and a compressor (5) are arranged in the air inlet cavity (2), and the heat exchanger (4) corresponds to the air inlet of the shell; an inclined wind deflector (6) is fixed at the top of the heat exchanger (4).
2. A mobile air conditioner according to claim 1, wherein: one side of the wind deflector (6) in the width direction is fixed at the top of the heat exchanger (4), an included angle is formed between the wind deflector (6) and the heat exchanger (4), and the included angle is smaller than 90 degrees.
3. A mobile air conditioner according to claim 2, wherein: the unfixed side of the wind deflector (6) is provided with a sine curve shape.
4. A mobile air conditioner according to claim 1, wherein: a plurality of air inlet holes (6-1) are formed in the wind shield (6).
5. A mobile air conditioner according to claim 4, wherein: the axial lead of the air inlet hole (6-1) is inclined to the plate surface of the wind shield (6).
6. A mobile air conditioner according to claim 1, wherein: the two ends of the wind shield (6) in the length direction are provided with through holes for fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321980700.2U CN220229425U (en) | 2023-07-26 | 2023-07-26 | Mobile air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321980700.2U CN220229425U (en) | 2023-07-26 | 2023-07-26 | Mobile air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220229425U true CN220229425U (en) | 2023-12-22 |
Family
ID=89196142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321980700.2U Active CN220229425U (en) | 2023-07-26 | 2023-07-26 | Mobile air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220229425U (en) |
-
2023
- 2023-07-26 CN CN202321980700.2U patent/CN220229425U/en active Active
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