CN211716717U - Air conditioner outdoor unit and air conditioner - Google Patents
Air conditioner outdoor unit and air conditioner Download PDFInfo
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- CN211716717U CN211716717U CN202020093391.7U CN202020093391U CN211716717U CN 211716717 U CN211716717 U CN 211716717U CN 202020093391 U CN202020093391 U CN 202020093391U CN 211716717 U CN211716717 U CN 211716717U
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Abstract
The utility model belongs to the technical field of the air conditioner, specifically provide an air condensing units and air conditioner, the off-premises station includes the casing, be provided with first heat exchanger in the casing, the second heat exchanger, first fan, second fan and electric cabinet, the cross section of first heat exchanger and second heat exchanger is the U-shaped, the top of casing is provided with the air outlet, every lateral part of casing all is provided with the air intake, first heat exchanger sets up the one end of casing, the second heat exchanger sets up the other end at the casing, the open end of first heat exchanger sets up with the open end of second heat exchanger relatively, the electric cabinet sets up between first heat exchanger and second heat exchanger, first fan and second fan are corresponding and be close to the air outlet setting with first heat exchanger and second heat exchanger respectively. Through such setting, four lateral parts homoenergetic of casing can the air inlet and not influenced by the electronic control box, and the amount of wind is sufficient, and the air flow is smooth and easy, and is effectual to the forced air cooling of first heat exchanger and second heat exchanger, and the performance of air conditioner is good.
Description
Technical Field
The utility model belongs to the technical field of the air conditioner, specifically provide an air condensing units and air conditioner.
Background
An air conditioner is an apparatus capable of cooling/heating a room. With the continuous improvement of the living standard of people, the air conditioner gradually becomes an essential household appliance for each family, and the living quality of people is greatly improved.
As a popular style of a new era, energy conservation is indispensable, the multi-split central air conditioner has multiple high and new technologies such as one-drive-more and intelligent control, energy consumption can be greatly saved, and cost in the operation of the central air conditioner is reduced. In addition, the noise of the multi-split central air conditioner is very small in the operation process, and people can enjoy comfortable temperature and provide a quiet living environment. The multi-split central air conditioner is a primary refrigerant air conditioning system which is formed by connecting an outdoor unit with a plurality of indoor units, wherein the outdoor side adopts an air cooling heat exchange mode, and the indoor side adopts a direct evaporation heat exchange mode. The multi-split central air conditioner can intelligently control the indoor unit to be started, and energy consumption is saved while convenience is brought to life of people.
Most outdoor units of the existing multi-split central air conditioners are provided with fans at the upper sides, heat exchangers are made into a ring shape at the lower sides, air is fed from the periphery of the lower sides of the outdoor units, heat exchange is carried out through the heat exchangers, and air is discharged upwards under the action of the fans. A refrigeration system of a compressor, oil, etc. is placed at the center of the heat exchanger, and an electric cabinet is placed at a long side of the outdoor unit (as shown in fig. 1). However, the electric cabinet blocks the air inlet, so that the air cannot be normally fed to the side, and the air flow is influenced, so that the heat dissipation of the heat exchanger is influenced, and the performance of the air conditioner is further influenced.
Therefore, there is a need in the art for a new outdoor unit of an air conditioner and a corresponding air conditioner to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems in the prior art, that is, to solve the problem that the arrangement of the heat exchanger and the electric cabinet of the existing outdoor unit of the air conditioner is not reasonable, the air flow is affected, and thus the heat dissipation of the heat exchanger is affected, and further the performance of the air conditioner is affected, the utility model provides an outdoor unit of the air conditioner, which comprises a casing, and a first heat exchanger, a second heat exchanger, a first fan, a second fan and an electric cabinet which are arranged in the casing, wherein the cross sections of the first heat exchanger and the second heat exchanger are both U-shaped, the top of the casing is provided with an air outlet, each side of the casing is provided with an air inlet, in the assembled state, the first heat exchanger is arranged at one end of the casing, the second heat exchanger is arranged at the other end of the casing, and the open end of the first heat exchanger is arranged opposite to the, the electric cabinet is arranged between the first heat exchanger and the second heat exchanger, the first fan corresponds to the first heat exchanger and is close to the air outlet, and the second fan corresponds to the second heat exchanger and is close to the air outlet.
In the above preferred technical solution of the outdoor unit of an air conditioner, the electric cabinet is slidably connected to the casing so as to be pulled out of the casing.
In the above preferred technical solution of the outdoor unit of an air conditioner, the electric cabinet is provided with a first sliding structure, the casing is provided with a second sliding structure, and the first sliding structure is slidably connected to the second sliding structure.
In the above-mentioned preferred technical solution of the outdoor unit of an air conditioner, one of the first sliding structure and the second sliding structure is a sliding groove, and the other of the first sliding structure and the second sliding structure is a sliding bar, and the sliding bar is adapted to the sliding groove.
In the above-mentioned preferred technical solution of the outdoor unit of an air conditioner, the cross section of the casing is rectangular.
In the above-described outdoor unit of an air conditioner, the first fan may be plural in number and arranged along a longitudinal direction of the casing, and/or the second fan may be plural in number and arranged along the longitudinal direction of the casing.
In the preferable technical scheme of the air conditioner outdoor unit, a filtering component is arranged at the air inlet.
In the above-described preferred embodiment of the outdoor unit of an air conditioner, the first fan and/or the second fan is/are an axial fan.
In another aspect, the present invention further provides an air conditioner, which comprises the outdoor unit of the air conditioner
In the preferable technical scheme of the air conditioner, the air conditioner is a multi-split central air conditioner.
Those skilled in the art can understand that, in the preferred technical scheme of the utility model, be provided with first heat exchanger in air condensing units's the casing, the second heat exchanger, first fan, second fan and electric cabinet, the cross section of first heat exchanger and second heat exchanger is the U-shaped, the top of casing is provided with the air outlet, every lateral part of casing all is provided with the air intake, under the condition of having assembled, first heat exchanger sets up the one end of casing, the second heat exchanger sets up the other end at the casing, and, the open end of first heat exchanger sets up with the open end of second heat exchanger relatively, the electric cabinet sets up between first heat exchanger and second heat exchanger, first fan is corresponding with first heat exchanger and is close to the air outlet setting, the second fan is corresponding with the second heat exchanger and is close to the air outlet setting. Through the arrangement, when the air conditioner runs, under the action of the first fan and the second fan, air around the shell enters the shell through the air inlets arranged on the front side part, the rear side part, the left side part and the right side part of the shell, and then exchanges heat with the first heat exchanger and the second heat exchanger arranged in the shell to reduce the temperature of the first heat exchanger and the second heat exchanger, the cross sections of the first heat exchanger and the second heat exchanger are both U-shaped, the electric cabinet is arranged between the first heat exchanger and the second heat exchanger, so that the air entering the shell can exchange heat with the first heat exchanger and the second heat exchanger sufficiently, the air cooling effect on the first heat exchanger and the second heat exchanger can be improved, in addition, the four side parts of the shell can be supplied with air without being influenced by the electric cabinet, the air volume is sufficient, the air flow is smooth, the air cooling effect on the first heat exchanger and the second heat exchanger is better, the performance of the air conditioner is better.
Further, the electric cabinet is connected with the shell in a sliding mode so that the electric cabinet can be pulled out of the shell conveniently. Through such setting, when the off-premises station broke down, can pull out the electric cabinet in the casing to in inspect the electric cabinet, after the inspection is accomplished, also be convenient for push the electric cabinet in the casing.
Furthermore, the utility model discloses the air conditioner that further provides on above-mentioned technical scheme's basis is owing to adopted above-mentioned air condensing units, and then has possessed the technological effect that above-mentioned air condensing units possessed, compares in the air conditioner before improving, the utility model discloses an air conditioner's performance is better.
Drawings
The preferred embodiments of the present invention will be described with reference to the accompanying drawings, in which:
fig. 1 is a schematic view of an outdoor unit of a conventional multi-split central air conditioner;
fig. 2 is a schematic top view of an outdoor unit of a multi-split central air conditioner according to an embodiment of the present invention;
fig. 3 is a schematic plan view of an outdoor unit of a multi-split central air conditioner according to another embodiment of the present invention.
Detailed Description
First, it should be understood by those skilled in the art that the embodiments described below are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. For example, although the following embodiments are described with respect to a multi-split central air conditioner as an example, it should be noted that the air conditioner of the present invention is not limited to the multi-split central air conditioner, and may be other types of air conditioners, and those skilled in the art may adjust the air conditioner as needed to suit specific applications. The air conditioner of the utility model can also be a wall-mounted air conditioner, a cabinet air conditioner, etc.
It should be noted that in the description of the present invention, the terms "front", "rear", "left", "right", "upper", "lower", "top", "bottom", "inner", "outer", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, which are only 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.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically 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 by those skilled in the art according to specific situations.
The heat exchanger and the electric cabinet of the outdoor unit of the existing multi-split central air conditioner pointed out based on the background technology are unreasonably arranged, and air flow is influenced, so that heat dissipation of the heat exchanger is influenced, and further performance of the air conditioner is influenced. The utility model provides an air condensing units and air conditioner aims at carrying out rational arrangement to the air condensing units to improve the air cooling effect to the heat exchanger, thereby improve the performance of air conditioner.
Specifically, as shown in fig. 2 and fig. 3, the multi-split central air conditioner of the present invention includes an outdoor unit and an indoor unit (not shown in the figure), the outdoor unit includes a casing 1, and the casing 1 is rectangular when viewed from the top, that is, the cross section of the casing 1 is rectangular. Wherein, the top of the casing 1 is provided with an air outlet (not shown in the figure), and each side of the casing 1 is provided with an air inlet (not shown in the figure), that is, the four sides of the casing 1, front, back, left and right, are all provided with air inlets. Preferably, the air inlet is provided with a filter member (not shown in the figures). The air entering the housing 1 can be filtered by providing a filter member at the air inlet.
As shown in fig. 2 and 3, a first heat exchanger 2 and a second heat exchanger 3 are disposed in the housing 1, and when viewed from top to bottom, the first heat exchanger 2 and the second heat exchanger 3 are both U-shaped, that is, the cross sections of the first heat exchanger 2 and the second heat exchanger 3 are both U-shaped. Wherein, first heat exchanger 2 sets up the front end of casing 1, and second heat exchanger 3 sets up the rear end at casing 1 to, the open end of first heat exchanger 2 sets up with the open end of second heat exchanger 3 relatively. That is, the first heat exchanger 2 includes three heat exchanging portions, the three heat exchanging portions together form a U-shaped structure, the three heat exchanging portions may be integrally formed so as to be manufactured integrally, and of course, the three heat exchanging portions may also be fixedly connected, and in a mounted state, the three heat exchanging portions of the first heat exchanger 2 are respectively disposed close to the left side portion, the front side portion, and the right side portion of the housing 1; the second heat exchanger 3 also comprises three heat exchanging portions which jointly enclose a U-shaped structure, the three heat exchanging portions can be arranged into a whole so as to be manufactured in an integrated manner, and of course, the three heat exchanging portions can also be fixedly connected, and under the installed condition, the three heat exchanging portions of the second heat exchanger 3 are respectively arranged close to the left side portion, the rear side portion and the right side portion of the shell 1.
As shown in fig. 2 and 3, a first fan 4 and a second fan 5 are further disposed in the housing 1, the first fan 4 corresponds to the first heat exchanger 2 and is disposed near the air outlet, and the second fan 5 corresponds to the second heat exchanger 3 and is disposed near the air outlet. Both the first fan 4 and the second fan 5 are preferably axial fans.
It should be noted that, as shown in fig. 2, the number of the first fans 4 may be one, as shown in fig. 3, the number of the first fans 4 may also be two, and two first fans 4 are arranged along the length direction of the housing 1, of course, the number of the first fans 4 may also be three or four, etc., and such adjustment and change to the specific number of the first fans 4 do not deviate from the principle and scope of the present invention, and should be limited within the protection scope of the present invention; similarly, as shown in fig. 2, the number of the second fans 5 may be one, as shown in fig. 3, the number of the second fans 5 may also be two, two second fans 5 are arranged along the length direction of the housing 1, of course, the number of the second fans 5 may also be three or four, etc., and such adjustment and change to the specific number of the second fans 5 do not depart from the principle and scope of the present invention, and should be limited within the protection scope of the present invention.
As shown in fig. 2 and 3, an electric cabinet 6 is further disposed in the housing 1, and the electric cabinet 6 is disposed between the first heat exchanger 2 and the second heat exchanger 3. In the assembled condition, the open end of the first heat exchanger 2 has a certain clearance with the open end of the second heat exchanger 3, where the electric cabinet 6 is arranged.
When the air conditioner is operated, under the action of the first fan 4 and the second fan 5, air around the casing 1 enters the casing 1 through the air inlets arranged on the front side part, the rear side part, the left side part and the right side part of the casing 1, then exchanges heat with the first heat exchanger 2 and the second heat exchanger 3 arranged in the casing 1 to reduce the temperature of the first heat exchanger 2 and the second heat exchanger 3, and finally is discharged to the outside of the casing 1 through the air outlet arranged on the top of the casing 1. Four lateral parts of the shell 1 can be used for air inlet, the air quantity is sufficient, the air flow is smooth, the air cooling effect on the first heat exchanger 2 and the second heat exchanger 3 is good, and the performance of the air conditioner is good.
Preferably, as shown in fig. 2 and 3, the electric cabinet 6 is slidably connected with the housing 1 so as to pull the electric cabinet 6 out of the housing 1. Through such setting, when the off-premises station broke down, can pull out electric cabinet 6 from casing 1 to in 6 inspect electric cabinet, after the inspection is accomplished, also be convenient for push electric cabinet 6 into casing 1.
Preferably, as shown in fig. 2 and 3, the electric cabinet 6 is provided with a first sliding structure 61, the housing 1 is provided with a second sliding structure 11, and the first sliding structure 61 is slidably connected with the second sliding structure 11. The first sliding structure 61 is a sliding groove formed on the electric cabinet 6, the second sliding structure 11 is a sliding bar arranged on the housing 1, and the sliding groove is matched with the sliding bar. When the installation, the sliding strip that sets up on casing 1 cooperatees with the sliding tray that forms on electric cabinet 6, can play the effect of location to electric cabinet 6, is convenient for pack electric cabinet 6 into casing 1 in, and after the equipment, the sliding strip is located the sliding tray, and when push-and-pull electric cabinet 6, the sliding tray can slide from top to bottom along the sliding strip.
It should be noted that the first sliding structure 61 may be a sliding bar provided on the electric cabinet 6, and correspondingly, the second sliding structure 11 may be a sliding groove formed on the housing 1. That is, the slide bar is provided on the electric cabinet 6, and the slide groove is provided on the housing 1.
In addition, it should be noted that the first sliding structure 61 and the second sliding structure 11 may be configured in other structural forms, for example, the first sliding structure 61 is further configured as a sliding groove, the second sliding structure 11 includes a plurality of sliding columns, the plurality of sliding columns are disposed along a same straight line and can slide in the sliding groove, and so on.
So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.
Claims (10)
1. An outdoor unit of an air conditioner is characterized by comprising a shell, a first heat exchanger, a second heat exchanger, a first fan, a second fan and an electric cabinet which are arranged in the shell, the cross sections of the first heat exchanger and the second heat exchanger are both U-shaped, the top of the shell is provided with an air outlet, each side part of the shell is provided with an air inlet, in the assembled condition, the first heat exchanger is disposed at one end of the housing, the second heat exchanger is disposed at the other end of the housing, and the open end of the first heat exchanger is arranged opposite to the open end of the second heat exchanger, the electric cabinet is arranged between the first heat exchanger and the second heat exchanger, the first fan corresponds to the first heat exchanger and is close to the air outlet, and the second fan corresponds to the second heat exchanger and is close to the air outlet.
2. The outdoor unit of claim 1, wherein the electric cabinet is slidably coupled to the casing so as to be drawn out of the casing.
3. The outdoor unit of claim 2, wherein a first sliding structure is provided on the electric cabinet, and a second sliding structure is provided on the casing, and the first sliding structure is slidably coupled to the second sliding structure.
4. The outdoor unit of claim 3, wherein one of the first sliding structure and the second sliding structure is a sliding groove, and the other of the first sliding structure and the second sliding structure is a sliding bar, and the sliding bar is fitted into the sliding groove.
5. The outdoor unit of claim 1, wherein the cross-section of the casing is rectangular.
6. The outdoor unit of claim 5, wherein the first fan is plurally provided along a length direction of the casing, and/or
The second fan is plural in number and arranged along a length direction of the housing.
7. The outdoor unit of claim 1, wherein a filtering member is provided at the air inlet.
8. The outdoor unit of any one of claims 1 to 7, wherein the first fan and/or the second fan is an axial flow fan.
9. An air conditioner characterized by comprising the outdoor unit of an air conditioner according to any one of claims 1 to 8.
10. The air conditioner as claimed in claim 9, wherein the air conditioner is a multi-split central air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020093391.7U CN211716717U (en) | 2020-01-16 | 2020-01-16 | Air conditioner outdoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020093391.7U CN211716717U (en) | 2020-01-16 | 2020-01-16 | Air conditioner outdoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211716717U true CN211716717U (en) | 2020-10-20 |
Family
ID=72823849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020093391.7U Active CN211716717U (en) | 2020-01-16 | 2020-01-16 | Air conditioner outdoor unit and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211716717U (en) |
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2020
- 2020-01-16 CN CN202020093391.7U patent/CN211716717U/en active Active
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