CN216481306U - Mobile air conditioner - Google Patents
Mobile air conditioner Download PDFInfo
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- CN216481306U CN216481306U CN202123073711.6U CN202123073711U CN216481306U CN 216481306 U CN216481306 U CN 216481306U CN 202123073711 U CN202123073711 U CN 202123073711U CN 216481306 U CN216481306 U CN 216481306U
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Abstract
An embodiment of the utility model provides a mobile air conditioner relates to air conditioner technical field. The mobile air conditioner comprises a shell, an evaporator, a cross flow fan, a filter screen and a centrifugal fan; the shell is provided with a first air inlet and a first air outlet, the evaporator and the cross-flow fan are arranged in the shell, and the first air inlet, the evaporator, the cross-flow fan and the first air outlet are communicated in sequence to form a refrigeration channel; the shell is also provided with a second air inlet and a second air outlet, the filter screen and the centrifugal fan are arranged in the shell, and the second air inlet, the filter screen, the centrifugal fan and the second air outlet are communicated in sequence to form an air purification channel. The cross-flow fan is used for blowing air indoors, so that indoor temperature adjustment is achieved, the area of an air outlet is increased, a long air supply distance is achieved, the air supply range is improved, and the efficiency of indoor air temperature adjustment is improved. Add air purification passageway, promoted the cleanliness factor of indoor air.
Description
Technical Field
The utility model relates to an air conditioner technical field particularly, relates to a mobile air conditioner.
Background
With the improvement of the living standard of people, the development of the mobile air conditioner provides convenience for the life of users. People no longer satisfy the basic function use of the air conditioner, and further pursue the comfort that the air conditioner blows out, especially in recent development, the air conditioner with air purification function receives the user's favor. The mobile air conditioner on the market has single function and can only realize the refrigeration or heating function.
And the mobile air conditioner on the market adopts centrifugal fan drive more, and centrifugal fan can provide great amount of wind, but the air outlet area is less to lead to the air supply scope limited, it is lower to indoor air effect efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model provides a problem be: the existing mobile air conditioner has the advantages of small air outlet area, limited air supply range and single function.
In order to solve the above problems, in a first aspect, the present invention provides a mobile air conditioner, which includes a casing, an evaporator, a cross-flow fan, a filter screen, and a centrifugal fan;
the shell is provided with a first air inlet and a first air outlet, the evaporator and the cross-flow fan are arranged in the shell, and the first air inlet, the evaporator, the cross-flow fan and the first air outlet are communicated in sequence to form a refrigeration channel;
the shell is also provided with a second air inlet and a second air outlet, the filter screen and the centrifugal fan are arranged in the shell, and the second air inlet, the filter screen, the centrifugal fan and the second air outlet are communicated in sequence to form an air purification channel.
The embodiment of the utility model provides a mobile air conditioner includes following beneficial effect:
1. the cross-flow fan is arranged in the refrigeration channel, and is used for blowing air to the indoor, so that the indoor temperature is adjusted, the area of an air outlet is increased, the far air supply distance is realized, the air supply range is improved, and the efficiency of adjusting the indoor air temperature is improved;
2. the air purification channel is additionally arranged, the centrifugal fan is installed in the air purification channel, large air quantity can be provided indoors, a good air purification effect is achieved indoors, and the cleanliness of indoor air is improved.
In an alternative embodiment, the first air outlet is formed in the top surface of the housing, and the first air outlet extends along the length direction of the housing.
Therefore, the area of the first air outlet can be ensured to be large, and the efficiency of indoor air temperature regulation is ensured.
In an alternative embodiment, the first air inlet is formed at the upper portion of the back surface of the housing, and the first air inlet extends along the length direction of the housing.
Like this, first air intake and first air outlet are located two adjacent sides of casing respectively, and the two distance is moderate is convenient for through the inside intercommunication of casing to the air inlet is less with the mutual interference of air-out, and can guarantee that the area of first air intake is great, guarantees the efficiency to indoor air purification.
In an alternative embodiment, the second air inlet is provided at the front of the housing, and the second air outlet is provided at the top of the housing.
Therefore, the second air inlet is conveniently communicated with the outdoor to suck outdoor fresh air, the second air outlet is also conveniently used for inputting the fresh air to the indoor, and the distance between the second air inlet and the second air outlet is moderate so as to be conveniently communicated with the inside of the shell.
In an optional embodiment, the mobile air conditioner further includes an induced air duct, the induced air duct is used for being communicated with the outside, and the induced air duct, the second air inlet, the filter screen, the centrifugal fan and the second air outlet are sequentially communicated to form a fresh air channel.
Like this, through addding the induced duct, form the new trend passageway, the outdoor new trend of being convenient for introduce improves the new freshness of room air.
In an optional embodiment, the casing is provided with a third air inlet and a third air outlet, and the third air inlet, the centrifugal fan and the third air outlet are sequentially communicated to form an air exhaust channel.
Thus, an air exhaust channel is additionally arranged, and the function of indoor ventilation is realized.
In an alternative embodiment, the mobile air conditioner further includes a connection pipe having one end connected to the third outlet port and the other end for opening to the outside.
Like this, the connecting pipe that accesss to outdoors is connected to the third air outlet outward, reduces the position restriction to the third air outlet, reduces structural design's the degree of difficulty and the production degree of difficulty, guarantees the effect of function of taking a breath.
In an optional embodiment, the third air inlet is opened at the lower part of the back of the housing, the third air inlet extends along the length direction of the housing, and the third air outlet is opened at the left side or the right side of the housing.
Like this, third air inlet and third air outlet are located two adjacent sides of casing respectively, and the two distance is moderate is convenient for through the inside intercommunication of casing to the air inlet is less with the mutual interference of air-out, and can guarantee that the area at third air inlet is great, guarantees the efficiency to indoor taking a breath.
In an optional embodiment, the mobile air conditioner further includes a first baffle installed in the air exhaust channel and located between the centrifugal fan and the third air outlet, and the first baffle is used for controlling the air exhaust channel to be turned on or off.
Like this, when need not carrying out the exhaust, can control first baffle and close exhaust passage, avoid the inside air of casing to reveal to guarantee that other operational mode are high-efficient to go on.
In an optional embodiment, the mobile air conditioner further includes a second baffle installed in the air purification channel and located between the centrifugal fan and the second air outlet, and the second baffle is configured to control the air purification channel to be turned on or off.
Like this, when need not carrying out air purification, can control the second baffle and close the air purification passageway, avoid the inside air of casing to reveal to guarantee that other operational modes go on high-efficiently.
Drawings
Fig. 1 is a schematic back view of a mobile air conditioner according to an embodiment of the present invention;
fig. 2 is a schematic top view of a mobile air conditioner according to an embodiment of the present invention;
fig. 3 is a schematic front view of a mobile air conditioner according to an embodiment of the present invention;
fig. 4 is a schematic left side view of a mobile air conditioner according to an embodiment of the present invention;
fig. 5 is a schematic full-sectional view of a mobile air conditioner according to an embodiment of the present invention;
fig. 6 is an internal schematic view of a mobile air conditioner according to an embodiment of the present invention;
fig. 7 is a schematic view illustrating the conduction of an air exhaust channel of the mobile air conditioner according to the embodiment of the present invention;
fig. 8 is a schematic view illustrating the air purification channel of the mobile air conditioner according to the embodiment of the present invention.
Description of reference numerals:
1-an air conditioner; 2-a shell; 21-a first air inlet; 22-a first air outlet; 23-a second air inlet; 24-a second air outlet; 25-a third air inlet; 26-a third air outlet; 3-an evaporator; 4-cross flow fan; 5, filtering the filter screen; 6-centrifugal fan; 7-a condenser; 8-a compressor; 9-a first baffle; 10-a second baffle; 11-a refrigeration channel; 12-an air purification channel; 13-air exhaust channel.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
Referring to fig. 1, a mobile air conditioner 1 according to an embodiment of the present invention includes a casing 2, a first air inlet 21 is disposed at an upper portion of a back surface of the casing 2, the first air inlet 21 is an air inlet of a cooling channel 11 (shown in fig. 5), the first air inlet 21 extends along a length direction of the casing 2, where the length direction of the casing 2 is a left-right direction of the casing 2. Thus, the area of the first air inlet 21 can be ensured to be large, and the efficiency of indoor air temperature adjustment can be ensured.
A third air inlet 25 is formed at the lower portion of the back surface of the casing 2, the third air inlet 25 serves as an air inlet of the air exhaust channel 13 (shown in fig. 6), and the third air inlet 25 extends along the length direction of the casing 2. Thus, the area of the third air inlet 25 can be ensured to be larger, and the indoor ventilation efficiency can be ensured.
Referring to fig. 2, a first air outlet 22 is formed on the top surface of the casing 2, the first air outlet 22 is used as an air outlet of the refrigeration channel 11, and the first air outlet 22 extends along the length direction of the casing 2. Thus, the area of the first air outlet 22 can be ensured to be large, and the efficiency of indoor air temperature regulation can be ensured.
The top surface of the housing 2 is further provided with a second air outlet 24, and the second air outlet 24 is used as an air outlet of the air purification channel 12 (shown in fig. 6), so that the second air outlet 24 can conveniently input fresh air into the room.
In other embodiments, the second air outlet 24 can also be used as an air outlet of a fresh air channel, so that fresh air can be conveniently delivered indoors, and the freshness of indoor air can be improved.
Referring to fig. 3, a second air inlet 23 is formed in the front of the housing 2, and the second air inlet 23 is used as an air inlet of the air purification channel 12 (shown in fig. 6), so that the second air inlet 23 is conveniently communicated with the outside to suck fresh air from the outside, and the distance between the second air inlet 23 and the second air outlet 24 (see fig. 2) is moderate, so that the second air inlet 23 is conveniently communicated with the inside of the housing 2.
In other embodiments, the second air inlet 23 can also be used as an air inlet of a fresh air channel, so that outdoor fresh air can be introduced conveniently to improve the freshness of indoor air.
An air guide pipe (not shown in the figure) leading to the outside can be connected outside the second air inlet 23, so that the position limitation on the second air inlet 23 is reduced, the difficulty of structural design and the difficulty of production are reduced, and the effect of a fresh air function is ensured.
Referring to fig. 4, a third air outlet 26 is disposed on the left side surface of the casing 2, and the third air outlet 26 is used as an air outlet of the air exhaust channel 13 (shown in fig. 6) to realize indoor ventilation. A connecting pipe (not shown in the figure) leading to the outdoor can be connected outside the third air outlet 26, so that the position limitation on the third air outlet 26 is reduced, the difficulty of structural design and the difficulty of production are reduced, and the effect of air exchange function is ensured.
In other embodiments, the third air outlet 26 may be provided on the right side of the housing 2, which can achieve the same effect.
Like this, third air inlet 25 and third air outlet 26 are located casing 2 adjacent two sides respectively, and the two distance is moderate to be convenient for through the inside intercommunication of casing 2 to the air inlet is less with the mutual interference of air-out, and can guarantee that third air inlet 25's area is great, guarantees the efficiency to indoor taking a breath.
Referring to fig. 5 and 6, the mobile air conditioner 1 further includes an evaporator 3, a cross-flow fan 4, a filter screen 5, a centrifugal fan 6, a condenser 7, a compressor 8, a first baffle 9, and a second baffle 10.
The evaporator 3 and the cross-flow fan 4 are arranged in the shell 2, and the first air inlet 21, the evaporator 3, the cross-flow fan 4 and the first air outlet 22 are communicated in sequence to form a refrigerating channel 11. Therefore, the cross-flow fan 4 is arranged in the refrigerating channel 11, and the cross-flow fan 4 is used for blowing air indoors, so that indoor temperature adjustment is realized, the area of an air outlet is increased, a long air supply distance is realized, the air supply range is improved, and the efficiency of indoor air temperature adjustment is improved.
The filter screen 5 and the centrifugal fan 6 are installed in the shell 2, the filter screen 5 is installed inside the second air inlet 23, and the second air inlet 23, the filter screen 5, the centrifugal fan 6 and the second air outlet 24 are sequentially communicated to form an air purification channel 12. Like this, add air purification passageway 12 to installation centrifugal fan 6 in air purification passageway 12 can provide great amount of wind indoor, has good air purification effect indoor, has promoted the cleanliness factor of indoor air.
The compressor 8 and the condenser 7 are installed in the shell 2, the condenser 7 is located between the third air inlet 25 and the centrifugal fan 6, and the compressor 8 and the condenser 7 are connected with the evaporator 3 to form a refrigerant circulation loop.
The first baffle 9 is installed in the exhaust channel 13 and located between the centrifugal fan 6 and the third air outlet 26, and the first baffle 9 is used for controlling the on/off of the exhaust channel 13. Therefore, when the air exhaust is not needed, the first baffle 9 can be controlled to close the air exhaust channel 13, so that the air leakage in the shell 2 is avoided, and the high efficiency of other operation modes is ensured.
The second baffle 10 is installed in the air purification channel 12 and located between the centrifugal fan 6 and the second air outlet 24, and the second baffle 10 is used for controlling the air purification channel 12 to be switched on or switched off. In this way, when air purification is not required, the second baffle 10 can be controlled to close the air purification channel 12, so as to avoid air leakage inside the casing 2, and ensure that other operation modes are performed efficiently.
The combined use of the first barrier 9 and the second barrier 10 enables the mobile air conditioner 1 to switch between the cooling mode and the indoor air purification mode.
Specifically, referring to fig. 7, the process of discharging the indoor air to the outdoor through the air discharge duct 13: firstly, the first baffle 9 is controlled to open the air exhaust channel 13, the second baffle 10 closes the air purification channel 12, i.e. the second air inlet 23 is closed, then the centrifugal fan 6 is started, the indoor air passes through the third air inlet 25, flows through the condenser 7, flows into the centrifugal fan 6, and is driven by the centrifugal fan 6 to be discharged to the outdoor from the third air outlet 26 and the connecting pipe.
Meanwhile, the process of cooling the indoor air through the cooling passage 11: firstly, the cross flow fan 4 is started, indoor air flows through the evaporator 3 from the first air inlet 21, then flows into the cross flow fan 4, and finally flows into the room from the first air outlet 22 on the top surface of the shell 2 under the driving of the cross flow fan 4, so that the refrigeration mode is realized.
Specifically, referring to fig. 8, the process of purifying the indoor air through the air purifying passage 12: firstly, the first baffle 9 is controlled to close the exhaust channel 13, namely the third air inlet 25 is closed, the second baffle 10 is controlled to close the air purification channel 12, then the centrifugal fan 6 is started, the indoor air flows in from the second air inlet 23 and is filtered and purified through the filter screen 5, and finally, the indoor air flows into the room from the second air outlet 24 on the top surface of the shell 2, so that the indoor air purification mode is realized.
The embodiment of the utility model provides a mobile air conditioner 1 includes following beneficial effect:
1. the cross-flow fan 4 is arranged in the refrigeration channel 11, and the cross-flow fan 4 is used for blowing air to the indoor, so that the indoor temperature is adjusted, the area of an air outlet is increased, a long air supply distance is realized, the air supply range is improved, and the efficiency of adjusting the indoor air temperature is improved;
2. the air purification channel 12 is additionally arranged, and the centrifugal fan 6 is arranged in the air purification channel 12, so that large air volume can be provided indoors, a good air purification effect can be achieved indoors, and the cleanliness of indoor air is improved;
3. the first baffle 9 and the second baffle 10 are arranged to realize the switching of the internal air channels, so that the centrifugal fan 6 is not only applied to the air exhaust channel 13, but also applied to the air purification channel 12, that is, the air exhaust channel 13 and the air purification channel 12 share one centrifugal fan 6, the structure is simplified, and the cost is reduced.
In other embodiments, the air purification channel 12 may be changed into a fresh air channel, that is, an air intake of the air purification channel 12 is connected to an air inducing pipe communicated with the outside, so that the air exhaust channel 13 and the fresh air channel share one centrifugal fan 6, which also simplifies the structure and reduces the cost.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.
Claims (10)
1. A mobile air conditioner is characterized by comprising a shell (2), an evaporator (3), a cross-flow fan (4), a filter screen (5) and a centrifugal fan (6);
the shell (2) is provided with a first air inlet (21) and a first air outlet (22), the evaporator (3) and the cross-flow fan (4) are installed in the shell (2), and the first air inlet (21), the evaporator (3), the cross-flow fan (4) and the first air outlet (22) are communicated in sequence to form a refrigerating channel (11);
the air purifier is characterized in that a second air inlet (23) and a second air outlet (24) are further formed in the shell (2), the filter screen (5) and the centrifugal fan (6) are installed in the shell (2), the second air inlet (23), the filter screen (5), the centrifugal fan (6) and the second air outlet (24) are sequentially communicated to form an air purification channel (12).
2. The mobile air conditioner according to claim 1, wherein the first air outlet (22) is opened at a top surface of the housing (2), and the first air outlet (22) extends along a length direction of the housing (2).
3. The mobile air conditioner according to claim 1, wherein the first air inlet (21) is opened at an upper portion of a rear surface of the housing (2), and the first air inlet (21) extends in a length direction of the housing (2).
4. The mobile air conditioner according to claim 1, wherein the second air inlet (23) is opened at a front of the housing (2), and the second air outlet (24) is opened at a top surface of the housing (2).
5. The mobile air conditioner according to claim 1, further comprising an air guiding pipe, wherein the air guiding pipe is used for being communicated with the outside, and the air guiding pipe, the second air inlet (23), the filter screen (5), the centrifugal fan (6) and the second air outlet (24) are sequentially communicated to form a fresh air channel.
6. The mobile air conditioner according to claim 1, wherein a third air inlet (25) and a third air outlet (26) are formed in the housing (2), and the third air inlet (25), the centrifugal fan (6) and the third air outlet (26) are sequentially communicated to form an air exhaust channel (13).
7. The mobile air conditioner according to claim 6, further comprising a connection pipe having one end connected to the third outlet port (26) and the other end for opening to the outside.
8. The mobile air conditioner according to claim 6, wherein the third air inlet (25) is opened at a lower portion of a rear surface of the housing (2), the third air inlet (25) extends along a length direction of the housing (2), and the third air outlet (26) is opened at a left side surface or a right side surface of the housing (2).
9. The mobile air conditioner according to claim 6, further comprising a first baffle (9), wherein the first baffle (9) is installed in the exhaust duct (13) and located between the centrifugal fan (6) and the third air outlet (26), and the first baffle (9) is used for controlling the exhaust duct (13) to be opened or closed.
10. The mobile air conditioner according to claim 1, further comprising a second baffle (10), wherein the second baffle (10) is installed in the air purification channel (12) and located between the centrifugal fan (6) and the second air outlet (24), and the second baffle (10) is used for controlling the air purification channel (12) to be switched on or off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123073711.6U CN216481306U (en) | 2021-12-08 | 2021-12-08 | Mobile air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123073711.6U CN216481306U (en) | 2021-12-08 | 2021-12-08 | Mobile air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216481306U true CN216481306U (en) | 2022-05-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123073711.6U Active CN216481306U (en) | 2021-12-08 | 2021-12-08 | Mobile air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216481306U (en) |
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2021
- 2021-12-08 CN CN202123073711.6U patent/CN216481306U/en active Active
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