CN217715168U - Indoor machine of air conditioner - Google Patents
Indoor machine of air conditioner Download PDFInfo
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- CN217715168U CN217715168U CN202221918991.8U CN202221918991U CN217715168U CN 217715168 U CN217715168 U CN 217715168U CN 202221918991 U CN202221918991 U CN 202221918991U CN 217715168 U CN217715168 U CN 217715168U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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Abstract
The utility model discloses an air conditioner indoor unit, include: the air conditioner comprises a shell, a first heat exchange air outlet and a fresh air outlet, wherein the shell is provided with the first heat exchange air outlet and the fresh air outlet; the heat exchanger is arranged in the shell; the heat exchange air duct is arranged in the shell and corresponds to the heat exchanger, and the heat exchange air duct is communicated with the first heat exchange air outlet; the heat exchange fan is arranged in the heat exchange air duct; the fresh air module is arranged at one end of the heat exchange air duct; the fresh air channel is arranged in the shell and communicated with the fresh air module, a first fresh air port and a second fresh air port are arranged on the fresh air channel, the first fresh air port is arranged on one side, deviating from the heat exchange air channel, of the fresh air channel and faces the rear portion in the shell, and the second fresh air port is arranged on the lower side of the fresh air channel and corresponds to the fresh air outlet.
Description
Technical Field
The utility model belongs to the technical field of the air conditioner technique and specifically relates to an air conditioner indoor unit is related to.
Background
The fresh air conditioner is a healthy and comfortable air conditioner with fresh air function, realizes the circulation and ventilation between room air and outdoor air by using a centrifugal fan, and has the function of purifying air.
Among the correlation technique, the area of new trend air outlet is less, and the air supply scope is narrow, and the new trend is slow at indoor diffusion velocity, and the impression effect of new trend is poor moreover, and the user opens the new trend function after, is difficult to audio-visual see the on-off state of new trend air outlet, and in addition, when summer and winter, the new trend is introduced and is caused indoor temperature fluctuation great easily.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an air conditioner establishes the fresh air outlet in the below of casing, and the new trend is visual effectual, and the new trend passageway is equipped with the first fresh air inlet that deviates from the heat transfer wind channel and the second fresh air inlet that corresponds with the fresh air outlet moreover, and the new trend that comes out from first fresh air inlet can be in order to refrigerate or heat the new trend through the heat exchanger, can realize multiple air-out mode.
According to the utility model discloses an air conditioner indoor unit, include: the air conditioner comprises a shell, a first heat exchange air outlet and a fresh air outlet, wherein the shell is provided with the first heat exchange air outlet and the fresh air outlet; a heat exchanger disposed within the housing; the heat exchange air duct is arranged in the shell, corresponds to the heat exchanger and is communicated with the first heat exchange air outlet; the heat exchange fan is arranged in the heat exchange air duct; the fresh air module is arranged at one end of the heat exchange air duct; the fresh air channel is arranged in the shell and communicated with the fresh air module, a first fresh air port and a second fresh air port are arranged on the fresh air channel, the first fresh air port is arranged on one side, deviating from the heat exchange air channel, of the fresh air channel and faces to the rear portion in the shell, and the second fresh air port is arranged on the lower side of the fresh air channel and corresponds to the fresh air outlet.
According to the utility model discloses an air conditioner indoor unit sets up the fresh air outlet in the below of casing, can directly see the fresh air outlet by the user, and the visualization of new trend is effectual. The fresh air duct is provided with a first fresh air port facing the rear of the shell and a second fresh air port corresponding to the fresh air port, wherein the fresh air can be selectively blown to the heat exchanger from the first fresh air port by controlling the opening and closing of the first fresh air port, and the fresh air can be blown out from the first heat exchange air port and released in a wider range by the power of the heat exchange fan after heat exchange through the heat exchange fan, so that the circulation speed of the fresh air in a room is effectively improved. And also, the opening and closing of the second fresh air port can be controlled, so that fresh air is directly blown into the room from the fresh air outlet, the loss and the resistance of the fresh air are reduced, the air supply range of the fresh air is favorably increased, the air outlet speed of the fresh air is low, the noise is low, and the user experience can be obviously improved.
In some examples of the present invention, the air conditioner indoor unit further includes: the first air guide assembly is rotatably arranged at the first fresh air port, and when the first air guide assembly is opened, the fresh air channel is communicated with the rear part in the shell to guide air to the heat exchanger.
In some examples of the present invention, the first air guide assembly comprises: the first driving piece is in driving connection with the first air guide plate, and the first air guide plate is rotationally arranged at the first fresh air opening.
In some examples of the present invention, the first air deflector is provided with a first rotating shaft, the first rotating shaft is disposed on one side of the first heat exchange air outlet away from the first fresh air outlet, so that the first air deflector selectively guides air to the heat exchanger.
In some examples of the present invention, the air conditioner indoor unit further includes: a second air deflection assembly, the second air deflection assembly comprising: the second driving piece is in driving connection with the second air deflector, and the second air deflector is rotatably arranged at the fresh air outlet so as to selectively open or close the fresh air outlet; or, the housing further comprises: and the sliding door is movably arranged at the fresh air outlet.
In some examples of the present invention, the air conditioner indoor unit further includes: a third air guide assembly, the third air guide assembly comprising: the third air deflector is rotatably arranged at the first heat exchange air outlet so as to selectively open or close the first heat exchange air outlet.
In some examples of the present invention, the fresh air module includes: the fresh air shell is arranged at one end of the heat exchange air channel, the fresh air fan is arranged in the fresh air shell, a fresh air main outlet is arranged at the lower end of the fresh air shell, and one end of the fresh air channel is communicated with the fresh air main outlet.
In some examples of the invention, the housing is provided with at least one second heat exchange air outlet, the second heat exchange air outlet set up in the side surface of the housing and with the heat exchange air duct is linked together.
The utility model discloses an in some examples, the new trend wind channel is provided with the third new wind gap, the third new wind gap with the heat transfer wind channel is corresponding and is located first heat transfer air outlet's rear.
In some examples of the present invention, the fresh air outlet, the first fresh air outlet and the second fresh air outlet are both configured as a long strip shape and are extended along the length direction of the casing.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a perspective view of an outdoor unit for an air conditioner according to a first embodiment of the present invention;
fig. 2 is a perspective view of an outdoor unit for an air conditioner according to a second embodiment of the present invention;
fig. 3 is a first schematic view illustrating an internal structure of an outdoor unit of an air conditioner according to an embodiment of the present invention;
fig. 4 is a second schematic view illustrating an internal structure of an outdoor unit of an air conditioner according to an embodiment of the present invention;
fig. 5 is a third schematic view illustrating an internal structure of an outdoor unit of an air conditioner according to an embodiment of the present invention;
FIG. 6 is an enlarged schematic view of FIG. 5;
fig. 7 is a first cross-sectional view illustrating an outdoor unit of an air conditioner according to an embodiment of the present invention;
fig. 8 is a second cross-sectional view schematically illustrating an outdoor unit of an air conditioner according to an embodiment of the present invention;
fig. 9 is a third schematic sectional view of an outdoor unit for an air conditioner according to an embodiment of the present invention;
fig. 10 is a fourth schematic sectional view of an outdoor unit for an air conditioner according to an embodiment of the present invention.
Reference numerals:
100. an air conditioner indoor unit;
10. a housing; 11. a first heat exchange air outlet; 12. a fresh air outlet; 13. a second heat exchange air outlet;
21. a heat exchanger; 22. a heat exchange air duct; 23. a heat exchange fan; 24. a fresh air module;
30. a fresh air duct; 31. a first fresh air port; 32. a second fresh air port;
40. a first air guide assembly; 41. a first driving member; 42. a first air deflector;
50. a second air guide assembly; 51. a second driving member; 52. a second air deflector;
60. a third air deflector; 70. and a fourth air deflector.
Detailed Description
Embodiments of the present invention are described in detail below, and the embodiments described with reference to the drawings are exemplary.
An air conditioner indoor unit 100 according to an embodiment of the present invention will be described with reference to fig. 1 to 10.
Referring to fig. 1 to 10, an indoor unit 100 of an air conditioner according to an embodiment of the present invention includes: the device comprises a shell 10, a heat exchanger 21, a heat exchange air duct 22, a heat exchange fan 23, a fresh air module 24 and a fresh air duct 30.
The casing 10 mainly constitutes the structure of the air conditioner indoor unit 100, so that the appearance of the air conditioner indoor unit 100 is more integral and concise, and the casing 10 can play a role in protection, and prevent the devices inside the casing 10 from being damaged by touching with external objects. The heat exchanger 21 may perform a heat exchange function, so as to achieve cooling and heating effects of the indoor unit 100 of the air conditioner. And, the heat exchange air duct 22 is mainly used for passing heat exchange air, and the heat exchange air can be released to the indoor through the heat exchange air duct 22. And, heat exchange fan 23 sets up in heat transfer wind channel 22, and heat exchange fan 23 can produce the suction, inhales indoor wind in heat transfer wind channel 22, then passes through heat exchanger 21 heat transfer back, forms heat transfer wind and releases indoor. Moreover, the fresh air module 24 is mainly used for allowing outdoor fresh air to enter the fresh air duct 30, and can filter the entered fresh air, so that the fresh air entering the room is fresh and healthy, and the fresh air can be released into the room after entering the fresh air duct 30, thereby realizing the fresh air effect of the indoor unit 100 of the air conditioner.
As shown in fig. 1, the casing 10 is provided with a first heat exchanging air outlet 11 and a fresh air outlet 12, the first heat exchanging air outlet 11 is disposed on the front surface of the casing 10, and the fresh air outlet 12 is disposed on the lower surface of the casing 10 and spaced from the first heat exchanging air outlet 11. So, casing 10 is provided with first heat transfer air outlet 11 and new trend air outlet 12, and wherein, first heat transfer air outlet 11 sets up in the front below of casing 10 to be linked together with heat transfer wind channel 22, can make the heat transfer wind release indoor through first heat transfer air outlet 11. And, new trend air outlet 12 sets up in the lower surface of casing 10, and the new trend can be released indoor through new trend air outlet 12, and the user can directly see new trend air outlet 12 like this, and the visual effectual of new trend. Wherein, heat exchanger 21 sets up in casing 10, and heat exchanger 21 can be fixed on casing 10 like this, makes heat exchanger 21 work more stable, and casing 10 can protect heat exchanger 21 moreover, avoids heat exchanger 21 and foreign object air-out and receives the damage. And, heat exchange air duct 22 is set in casing 10, heat exchange air duct 22 corresponds to heat exchanger 21, and heat exchange air duct 22 is communicated with first heat exchange air outlet 11, that is to say, indoor air firstly enters into heat exchange air duct 22, then exchanges heat through heat exchanger 21, forms heat exchange air, and then releases indoor through first heat exchange air outlet 11.
And, as shown in fig. 4 and 5, the fresh air module 24 is disposed at one end of the heat exchange air duct 22. Thus, the arrangement is reasonable, and the space of the indoor unit 100 of the air conditioner can be fully utilized. The fresh air duct 30 is disposed in the casing 10, the fresh air duct 30 is communicated with the fresh air module 24, and the fresh air duct 30 is provided with a first fresh air port 31 and a second fresh air port 32, so that outdoor fresh air is firstly introduced into the fresh air module 24, is filtered by the fresh air module 24, then enters the fresh air duct 30, and is blown out through the first fresh air port 31 and the second fresh air port 32.
As shown in fig. 6-10, the first fresh air opening 31 is disposed on a side of the fresh air duct 30 away from the heat exchange air duct 22 and facing the rear of the casing 10, and the second fresh air opening 32 is disposed on a lower side of the fresh air duct 30 and corresponding to the fresh air outlet 12. So set up, when the new trend of new trend module 24 output blew out from the first new trend wind gap 31 of new trend wind channel 30, the new trend blew out towards the rear of casing 10 to upwards blow to heat exchanger 21 department perpendicularly along the rear space in the casing 10, pass through behind heat exchanger 21 and the heat transfer fan 23, can send the new trend to heat transfer wind channel 22 in, finally blow to indoor from first heat transfer air outlet 11. Further, before the fresh air is blown to the heat exchanger 21, the heat exchanger 21 can refrigerate or heat the fresh air, and then the fresh air is blown out of the room from the first heat exchange air outlet 11 through the heat exchange air duct 22. Further, before the new trend blows to heat exchanger 21 to when sending to heat transfer wind channel 22, can also mix with the heat transfer wind, the heat transfer amount of wind is big, and the new trend amount of wind is little, and the new trend mixes effectually with the heat transfer wind channel 22 in, thereby makes the new trend change at indoor circulation fast, and user experience is good.
When the fresh air produced by the fresh air module 24 is blown out from the second fresh air port 32 of the fresh air duct 30, the fresh air can be directly blown into the room through the fresh air outlet 12 located on the lower surface of the casing 10, so that the fresh air does not need to pass through the heat exchange air duct 22, the loss and the resistance of the fresh air are reduced, and the effect of blowing the fresh air can be improved.
When the fresh air is blown out from the first heat exchange air outlet 11, the air supply direction of the fresh air can be adjusted in a left-right and up-down air supply mode, and the influence of introduced outdoor fresh air on the indoor temperature can be effectively improved.
From this, set up new trend air outlet 12 in the below of casing 10, can the user can directly see new trend air outlet 12, the visual effectual of new trend. Moreover, the fresh air duct 30 is provided with a first fresh air opening 31 facing the rear of the housing 10 and a second fresh air opening 32 corresponding to the fresh air outlet 12, wherein the fresh air can be selectively blown to the heat exchanger 21 from the first fresh air opening 31 by controlling the opening and closing of the first fresh air opening 31, and the fresh air can be blown out from the first heat exchange air outlet 11 and released in a wider range by the power of the heat exchange fan 23 after heat exchange and the heat exchange fan 23, so that the circulation speed of the fresh air in the room can be effectively improved. And, also can be through the switching or closing of control second fresh air inlet 32, make the new trend directly blow to indoor from new trend air outlet 12 for the loss and the resistance that receives of new trend reduce, are favorable to increasing the air supply scope of new trend, and new trend air-out wind speed is low, and small in noise can obvious improvement user experience.
As shown in fig. 5 to 6, the air conditioner indoor unit 100 further includes: the first air guiding assembly 40 is rotatably disposed at the first fresh air inlet 31, and when the first air guiding assembly 40 is opened, the fresh air duct 30 is communicated with the rear portion inside the casing 10 to guide air to the heat exchanger 21. That is to say, through setting up first air guide assembly 40, can rotate first air guide assembly 40 according to the user's demand and open first fresh air mouth 31, make fresh air wind channel 30 and casing 10's rear space be linked together, and then can make the new trend blow to the rear of heat exchanger 21 perpendicularly, pass through heat exchanger 21 again, heat transfer fan 23 and heat transfer wind channel 22, blow off to indoor from first heat transfer air outlet 11, because under the powerful power of heat transfer fan 23, can make the new trend blow farther, more widely, and the circulation speed of new trend in indoor is faster. Furthermore, the fresh air can also be subjected to heat exchange through the heat exchanger 21 to realize refrigeration or heating of the fresh air, and the fresh air can also be mixed with the heat exchange air in the heat exchange air duct 22, so that the mixed air is blown to the indoor from the first heat exchange air outlet 11, namely, various fresh air outlet modes of the indoor unit 100 of the air conditioner are realized.
Wherein, first wind guiding assembly 40 includes: the first driving member 41 and the first air guiding plate 42 are connected in a driving manner, and the first driving member 41 and the first air guiding plate 42 are rotatably disposed at the first fresh air inlet 31. The first driving member 41 can perform a driving function, and the first driving member 41 is in driving connection with the first air guiding plate 42, so that when the first driving member 41 drives the first air guiding plate 42 to rotate, the first air guiding plate 42 performs an air guiding function. And, by the rotation of the first air deflector 42, the first fresh air port 31 can be selectively opened or closed, for example, when the first air deflector 42 is closed, fresh air is not blown out through the first fresh air port 31, that is, fresh air can be blown out through the second fresh air port 32 and directly blown into the room from the fresh air outlet 12, or the indoor unit 100 of the air conditioner does not blow fresh air. For another example, when the first air deflector 42 is opened, the fresh air blower is turned on, and fresh air is blown to the rear of the heat exchanger 21 from the first fresh air inlet 31, passes through the heat exchanger 21 and the heat exchange blower 23, is blown to the heat exchange air duct 22, and can be blown to the indoor from the first heat exchange air outlet 11. Wherein, when the new trend is through heat exchanger 21, in order to refrigerate or heat the new trend according to opening and close of heat exchanger 21. In addition, when the new trend fan opened, the new trend can also directly blow out from second new wind gap 32 except that blowing out from first new wind gap 31 to directly blow to indoor from new wind outlet 12, owing to need not pass through other air-out passageways, the windage on the new trend route is little, and the fresh air volume is great.
In addition, as shown in fig. 3 to fig. 5, the first air deflector 42 is provided with a first rotating shaft, and the first rotating shaft is disposed on a side of the first fresh air inlet 31 departing from the first heat exchanging air outlet 11, so that the first air deflector 42 selectively guides the air to the heat exchanger 21. That is to say, when the first air deflector 42 deflects towards the rear of the casing 10, the fresh air blown out by the fresh air blower blows out from the first fresh air inlet 31, and under the guidance of the first air deflector 42, the fresh air blows towards the rear of the heat exchanger 21, and due to the action of the heat exchange blower 23, the fresh air in this mode is blown into the heat exchange air duct 22 by the heat exchange blower 23, and can pass through the heat exchanger 21 and then pass through the first heat exchange air outlet 11. The air blown out from the first heat exchange air outlet 11 can be fresh air or mixed air formed by the fresh air and the heat exchange air, and the air supply direction of the mixed air can be adjusted to supply air from left to right and up and down, so that the influence of the introduced outdoor fresh air on the indoor temperature can be effectively improved.
In addition, as shown in fig. 5, the air conditioner indoor unit 100 further includes: the second air guiding component 50 is rotatably arranged at the fresh air outlet 12, so that the fresh air outlet 12 can be selectively opened or closed by the second air guiding component 50; or, the housing 10 further includes: and the sliding door is movably arranged at the fresh air outlet 12. That is to say, through setting up second air ducting component 50, can rotate second air ducting component 50 according to user's demand and close fresh air outlet 12, the fresh air fan does not work this moment, or the new trend blows out from first fresh air inlet 31. Or when the second air guide assembly 50 opens the fresh air outlet 12, the fresh air fan is turned on, and the fresh air is directly blown out from the fresh air outlet 12, that is, the fresh air is discharged out, and because the fresh air does not need to pass through other air outlet channels, the air resistance on the fresh air path is small, the fresh air volume is large, and the use comfort of the user is improved.
Wherein, the second wind guiding assembly 50 includes: the second driving member 51 and the second air guiding plate 52 are connected in a driving manner, and the second driving member 51 is connected to the second air guiding plate 52, and the second air guiding plate 52 is rotatably disposed at the fresh air outlet 12. The second driving member 51 can perform a driving function, and the second driving member 51 is in driving connection with the second air guiding plate 52, so that when the second driving member 51 drives the second air guiding plate 52 to rotate, the second air guiding plate 52 performs an air guiding function. Through the rotation of the second air deflector 52, the fresh air outlet 12 can be selectively opened or closed, for example, when the second air deflector 52 is closed, the fresh air can be blown from the first fresh air outlet 31 to the rear of the heat exchanger 21, and then blown out from the first heat exchange air outlet 11 after passing through the heat exchanger 21 and the heat exchange fan 23, or the air conditioner indoor unit 100 does not blow out the fresh air. For another example, when the second air deflector 52 is opened, the fresh air fan is turned on, and the fresh air is directly blown out downwards from the fresh air outlet 12, so that the visualization effect of the fresh air is better, and the user experience is improved.
Further, the housing 10 further includes: and the sliding door is movably arranged at the fresh air outlet 12. Thus, if the sliding door is closed, the second air guiding plate 52 is also in a closed state, and fresh air cannot be blown out from the fresh air outlet 12 at this time, and if the sliding door is opened, fresh air can be directly blown out from the fresh air outlet 12.
In addition, as shown in fig. 1 to 7, the air conditioner indoor unit 100 further includes: a third air deflection assembly, the third air deflection assembly comprising: the third driving member is in driving connection with the third air guiding plate 60, and the third air guiding plate 60 is rotatably disposed at the first heat exchanging air outlet 11 so as to selectively open or close the first heat exchanging air outlet 11. Similarly, the third driving element can play a driving role, the third driving element is in driving connection with the third air deflector 60, and thus the third driving element can drive the third air deflector 60 to rotate, so that the third air deflector 60 can play a wind guiding role, the third air deflector 60 is rotatably arranged at the first heat exchange air outlet 11, through the rotation of the third air deflector 60, the opening and closing of the first heat exchange air outlet 11 can be realized, when the third air deflector 60 is closed, fresh air and/or heat exchange air cannot be released from the first heat exchange air outlet 11, if the third air deflector 60 is opened, the fresh air can be blown to the heat exchange air duct 22 from the rear side of the shell 10, and the adjustment of left and right air supply and up and down air supply is performed through the third air deflector 60, and can be blown to the indoor from the first heat exchange air outlet 11, and the influence of the outdoor fresh air introduced to the indoor temperature can be effectively improved.
Referring to fig. 4 and 5, the fresh air module 24 includes: fresh air shell and fresh air fan, fresh air shell set up in the one end of heat transfer wind channel 22, and fresh air fan sets up in the fresh air shell, and the lower extreme of fresh air shell is provided with the total export of new trend, and the one end and the total export of new trend of fresh air channel 30 are linked together. That is to say, the fresh air is converged and accelerated in the fresh air shell and then blown out from the fresh air main outlet on the fresh air shell, and can be blown out from the first fresh air port 31, or blown out from the second fresh air port 32, or blown out from the first fresh air port 31 and the second fresh air port 32. That is, at least part of the fresh air can directly blow out from the second fresh air port 32 after accelerating in the fresh air shell, so that the fresh air does not need to flow through the heat exchange air duct 22, the attenuation of the fresh air can be avoided, and the air outlet volume and the air outlet speed of the fresh air are larger.
In addition, as shown in fig. 2, the casing 10 is provided with at least one second heat exchange air outlet 13, and the second heat exchange air outlet 13 is arranged on a side surface of the casing 10 and is communicated with the heat exchange air duct 22. With such a configuration, the fresh air blown out from the first fresh air inlet 31 is blown to the heat exchange air duct 22, and can be blown to the indoor space from the first heat exchange air outlet 11 or the second heat exchange air outlet 13, or blown to the indoor space from the first heat exchange air outlet 11 and the second heat exchange air outlet 13. Certainly, when the heat exchange fan 23 works, the heat exchange air or the mixed air mixed with the fresh air is blown into the room from the first heat exchange air outlet 11 or the second heat exchange air outlet 13, or blown into the room from the first heat exchange air outlet 11 and the second heat exchange air outlet 13.
Further, two second heat exchanging air outlets 13 may be provided, and the two second heat exchanging air outlets 13 are respectively disposed at two sides of the casing 10. So set up, can increase the air output of casing 10 both sides like this, also can increase the air-out scope of casing 10 both sides moreover to can make the new trend or the scope of release broader, it is faster to mix the indoor circulation speed of wind.
Furthermore, the air conditioner indoor unit 100 further includes: fourth air ducting component, fourth air ducting component includes: the fourth driving part is in driving connection with the fourth air guiding plate 70, and the fourth air guiding plate 70 is rotatably disposed at the second heat exchanging air outlet 13 to selectively open or close the second heat exchanging air outlet 13. Similarly, the fourth driving element can play a driving role, and the fourth driving element is in driving connection with the fourth air guiding plate 70, so that the fourth driving element can drive the fourth air guiding plate 70 to rotate, so that the fourth air guiding plate 70 can play a wind guiding role, the fourth air guiding plate 70 is rotatably disposed at the second heat exchanging air outlet 13, and by rotation of the fourth air guiding plate 70, opening and closing of the second heat exchanging air outlet 13 can be achieved, when the fourth air guiding plate 70 is closed, fresh air and/or heat exchanging air cannot be released from the second heat exchanging air outlet 13, if the fourth air guiding plate 70 is opened, the fresh air can be blown into the heat exchanging air duct 22 from the rear of the casing 10, and can be blown into a room from the first heat exchanging air outlet 11 or the second heat exchanging air outlet 13, or blown into the room from the first heat exchanging air outlet 11 and the second heat exchanging air outlet 13.
Referring to fig. 5, the fresh air outlet 12, the first fresh air opening 31, and the second fresh air opening 32 are each configured in an elongated shape and extend along the length direction of the casing 10. So, new trend air outlet 12 and second new trend mouth 32 correspond the setting, construct new trend air outlet 12 and second new trend mouth 32 into rectangular shape, and the new trend air outlet 12 of rectangular shape can increase the air supply scope about the new trend effectively, is favorable to the new trend to diffuse at indoor quick to and visual effectual. And, first fresh air inlet 31 is the rectangular form, can increase the air supply scope of fresh air from first heat transfer air outlet 11 effectively to under heat transfer fan 23's power, with more distant and wider that the fresh air sent.
In addition, the fresh air duct 30 is provided with a third fresh air inlet, which corresponds to the heat exchange air duct 22 and is located behind the first heat exchange air outlet 11. So set up, when the new trend of new trend module 24 output blew out from the third new wind gap in new trend wind channel 30, set up with heat transfer wind channel 22 relatively through the third new wind gap, can make the new trend directly blow to heat transfer wind channel 22 to can blow to indoor from first heat transfer air outlet 11. Compared with the arrangement of the first fresh air opening 31, the direct communication between the heat exchange air duct 22 and the fresh air duct 30 is realized, but the refrigeration or heating of the fresh air cannot be realized.
The air outlet mode of the indoor unit 100 of the air conditioner of the present invention is described below with reference to fig. 6 to 10:
1. independent fresh air supply mode: the fresh air fan is turned on and the heat exchange fan 23 is turned off
As shown in fig. 7, the first air deflector 42 closes the first fresh air opening 31, the second air deflector 52 opens the fresh air outlet 12 (i.e. opens the second fresh air opening 32), the third air deflector 60 closes the first heat exchange air outlet, and the fourth air deflector 70 closes the second heat exchange air outlet 13. At this time, the fresh air generated by the fresh air module 24 is blown out downwards from the second fresh air opening 32 of the fresh air duct 30. That is, the air conditioner indoor unit 100 operates in the air outlet/fresh air supply mode at this time.
2. Fresh air is supplied by the heat exchange air duct 22: the fresh air motor is started, and the heat exchange fan 23 is started
The air outlet mode is as follows: as shown in fig. 8, the first air deflector 42 opens the first fresh air outlet 31, the second air deflector 52 closes the fresh air outlet 12, the third air deflector 60 opens the first heat exchange air outlet 11, and the fourth air deflector 70 closes the second heat exchange air outlet 13. At this time, the fresh air generated by the fresh air module 24 is vertically blown upward to the rear of the heat exchanger 21 from the first fresh air inlet 31 of the fresh air duct 30 through the diversion of the first air deflector 42, and is sent to the heat exchange air duct 22 after passing through the heat exchanger 21 and the heat exchange fan 23, and the fresh air is blown out from the first heat exchange air outlet 11 under the strong power of the heat exchange fan 23. That is, the air conditioner indoor unit 100 operates the front outlet fresh air supply mode at this time.
And a second air outlet mode: the first air deflector 42 opens the first fresh air outlet 31, the second air deflector 52 closes the fresh air outlet 12, the third air deflector 60 closes the first heat exchange air outlet 11, and the fourth air deflector 70 opens the second heat exchange air outlet 13. At this time, the fresh air generated by the fresh air module 24 is vertically blown upward to the rear of the heat exchanger 21 from the first fresh air inlet 31 of the fresh air duct 30 by the diversion of the first air deflector 42, and is sent to the heat exchange air duct 22 after passing through the heat exchanger 21 and the heat exchange fan 23, and the fresh air is blown out from the second heat exchange air outlet 13 under the strong power of the heat exchange fan 23. That is, the indoor unit 100 of the air conditioner operates the side outlet fresh air supply mode at this time.
And the air outlet mode is three: the first air deflector 42 opens the first fresh air outlet 31, the second air deflector 52 closes the fresh air outlet 12, the third air deflector 60 opens the first heat exchange air outlet 11, and the fourth air deflector 70 opens the second heat exchange air outlet 13. At this time, the fresh air generated by the fresh air module 24 is vertically blown upward to the rear of the heat exchanger 21 from the first fresh air inlet 31 of the fresh air duct 30 by the diversion of the first air deflector 42, and is sent to the heat exchange air duct 22 after passing through the heat exchanger 21 and the heat exchange fan 23, and the fresh air is blown out from the first heat exchange air outlet 11 and the second heat exchange air outlet 13 under the strong power of the heat exchange fan 23. That is, the air conditioner indoor unit 100 operates the front air-out and side air-out fresh air supply mode at this time.
When the fresh air is blown out from the first heat exchange air outlet 11, the air supply direction of the fresh air can be adjusted by the third air deflector 60 to supply air left and right and up and down, so that the influence of introduced outdoor fresh air on the indoor temperature can be effectively improved.
3. The air supply mode of refrigerating or heating by fresh air is as follows: the fresh air fan is started, and the heat exchange fan 23 is started
The air outlet mode is as follows: as shown in fig. 8, the first air deflector 42 opens the first fresh air outlet 31, the second air deflector 52 closes the fresh air outlet 12, the third air deflector 60 opens the first heat exchange air outlet 11, and the fourth air deflector 70 closes the second heat exchange air outlet 13. At this time, the fresh air generated by the fresh air module 24 is vertically blown upward to the rear of the heat exchanger 21 from the first fresh air inlet 31 of the fresh air duct 30 through the diversion of the first air deflector 42, and is cooled or heated under the heat exchange of the heat exchanger 21, and then is sent to the heat exchange air duct 22 through the powerful power of the heat exchange fan 23, and finally is blown out from the first heat exchange air outlet 11. That is, the air conditioner indoor unit 100 operates the fresh air cooling or heating air supply mode of the front outlet air at this time.
And a second air outlet mode: the first air deflector 42 opens the first fresh air outlet 31, the second air deflector 52 closes the fresh air outlet 12, the third air deflector 60 closes the first heat exchange air outlet 11, and the fourth air deflector 70 opens the second heat exchange air outlet 13. At this time, the fresh air generated by the fresh air module 24 is vertically blown upward to the rear of the heat exchanger 21 from the first fresh air inlet 31 of the fresh air duct 30 by the diversion of the first air deflector 42, and is cooled or heated under the heat exchange of the heat exchanger 21, and then is sent to the heat exchange air duct 22 by the powerful power of the heat exchange fan 23, and finally is blown out from the second heat exchange air outlet 13. That is, the air conditioner indoor unit 100 operates the side-outlet fresh air cooling or heating air supply mode.
And the air outlet mode is three: the first air deflector 42 opens the first fresh air outlet 31, the second air deflector 52 closes the fresh air outlet 12, the third air deflector 60 opens the first heat exchange air outlet 11, and the fourth air deflector 70 opens the second heat exchange air outlet 13. At this time, the fresh air generated by the fresh air module 24 is vertically blown upward to the rear of the heat exchanger 21 from the first fresh air inlet 31 of the fresh air duct 30 through the diversion of the first air deflector 42, and is cooled or heated under the heat exchange of the heat exchanger 21, and then is sent to the heat exchange air duct 22 through the powerful power of the heat exchange fan 23, and finally is blown out from the first heat exchange air outlet 11 and the second heat exchange air outlet 13. That is, the air conditioner indoor unit 100 operates the front-outlet and side-outlet fresh air cooling or heating air supply modes at this time.
When fresh air is blown out from the first heat exchange air outlet 11, the air supply direction of the fresh air can be adjusted by the third air deflector 60 to supply air left and right and up and down, so that the influence of introduced fresh air on the indoor temperature can be effectively improved.
4. The air supply mode that the new trend refrigerates or heats, the air supply mode that new trend and heat transfer wind mix: the fresh air fan is started, and the heat exchange fan 23 is started
The air outlet mode is as follows: as shown in fig. 9, the first air deflector 42 opens the first fresh air opening 31, the second air deflector 52 closes the fresh air outlet 12 (i.e. opens the second fresh air opening 32), the third air deflector 60 opens the first heat exchange air outlet 11, and the fourth air deflector 70 closes the second heat exchange air outlet 13. At this time, the fresh air generated by the fresh air module 24 is blown vertically upward to the rear of the heat exchanger 21 from the first fresh air outlet 31 of the fresh air duct 30, and is blown to the heat exchange air duct 22 under the heat exchange effect of the heat exchanger 21 and the strong power of the heat exchange fan 23, meanwhile, the heat exchange air is generated and blown to the heat exchange air duct 22 under the negative pressure effect of the heat exchange fan 23, and the heat exchange air and the fresh air in the heat exchange air duct 22 are mixed and finally blown out from the first heat exchange air outlet 11. That is, the air conditioner indoor unit 100 operates a fresh air cooling or heating air supply mode in which air is discharged before and an air supply mode in which fresh air and heat exchange air are mixed.
And a second air outlet mode: as shown in fig. 10, the first air deflector 42 opens the first fresh air opening 31, the second air deflector 52 opens the fresh air outlet 12 (i.e. opens the second fresh air opening 32), the third air deflector 60 opens the first heat exchange air outlet 11, and the fourth air deflector 70 closes the second heat exchange air outlet 13. At this time, on the one hand, a part of the fresh air generated by the fresh air module 24 is blown vertically upward to the rear of the heat exchanger 21 from the first fresh air port 31 of the fresh air duct 30, and is blown to the heat exchange air duct 22 under the heat exchange action of the heat exchanger 21 and the strong power of the heat exchange fan 23, meanwhile, the heat exchange air is generated under the negative pressure action of the heat exchange fan 23 and is blown to the heat exchange air duct 22, and the heat exchange air and the fresh air in the heat exchange air duct 22 are mixed and finally blown out from the first heat exchange air outlet 11. On the other hand, the other part of the fresh air generated by the fresh air module 24 is blown out from the second fresh air opening 32 of the fresh air duct 30 and is blown out from the fresh air outlet 12, the visualization effect is good, and the mixed air blown out from the first heat exchange air outlet 11 and the fresh air blown out from the fresh air outlet 12 are mixed outside the air conditioner indoor unit 100. That is, at this time, the air conditioner indoor unit 100 operates a fresh air cooling or heating air supply mode in which the air is discharged from the front and discharged from the bottom, and an air supply mode in which the fresh air is mixed with the heat exchange air.
And a second air outlet mode: the first air deflector 42 opens the first fresh air inlet 31, the second air deflector 52 opens the fresh air outlet 12 (i.e. opens the second fresh air inlet 32), the third air deflector 60 closes the first heat exchange air outlet 11, and the fourth air deflector 70 opens the second heat exchange air outlet 13. At this time, on one hand, a part of the fresh air generated by the fresh air module 24 is blown vertically upward from the first fresh air outlet 31 of the fresh air duct 30 to the rear of the heat exchanger 21, and is blown to the heat exchange air duct 22 under the heat exchange effect of the heat exchanger 21 and the strong power of the heat exchange fan 23, and meanwhile, the heat exchange air is generated under the negative pressure effect of the heat exchange fan 23 and is blown to the heat exchange air duct 22, and the heat exchange air and the fresh air in the heat exchange air duct 22 are mixed, and are finally blown out from the second heat exchange air outlet 13. On the other hand, another part of the fresh air generated by the fresh air module 24 is blown out from the second fresh air inlet 32 of the fresh air duct 30 and is blown out from the fresh air outlet 12 indoors, the visualization effect is good, and the mixed air blown out from the first heat exchange air outlet 11 and the fresh air blown out from the fresh air outlet 12 are mixed outside the indoor unit 100 of the air conditioner. That is, at this time, the air conditioner indoor unit 100 operates a fresh air cooling or heating air supply mode in which side air is discharged and side air is discharged, and an air supply mode in which fresh air and heat exchange air are mixed.
And a third air outlet mode: the first air deflector 42 opens the first fresh air inlet 31, the second air deflector 52 opens the fresh air outlet 12 (i.e., opens the second fresh air inlet 32), the third air deflector 60 opens the first heat exchange air outlet 11, and the fourth air deflector 70 opens the second heat exchange air outlet 13. At this time, on the one hand, a part of the fresh air generated by the fresh air module 24 is blown vertically upward to the rear of the heat exchanger 21 from the first fresh air port 31 of the fresh air duct 30, and is blown to the heat exchange air duct 22 under the heat exchange action of the heat exchanger 21 and the strong power of the heat exchange fan 23, meanwhile, the heat exchange air is generated under the negative pressure action of the heat exchange fan 23 and is blown to the heat exchange air duct 22, and the heat exchange air and the fresh air in the heat exchange air duct 22 are mixed and finally blown out from the first heat exchange air outlet 11 and the second heat exchange air outlet 13. On the other hand, the other part of the fresh air generated by the fresh air module 24 is blown out from the second fresh air opening 32 of the fresh air duct 30 and is blown out from the fresh air outlet 12, the visualization effect is good, and the mixed air blown out from the first heat exchange air outlet 11 and the fresh air blown out from the fresh air outlet 12 are mixed outside the air conditioner indoor unit 100. That is, at this time, the air conditioner indoor unit 100 operates a fresh air cooling or heating air supply mode in which the front air is discharged, the side air is discharged, and the lower air is discharged, and an air supply mode in which the fresh air is mixed with the heat exchange air.
Therefore, the fresh air outlet 12 is arranged below the shell 10, so that a user can directly see the fresh air outlet 12, and the fresh air is good in visualization effect. Moreover, the fresh air duct 30 is provided with a first fresh air opening 31 facing the rear of the casing 10 and a second fresh air opening 32 corresponding to the fresh air outlet 12, wherein the fresh air can be selectively blown to the heat exchanger 21 from the first fresh air opening 31 by controlling the opening and closing of the first fresh air opening 31, and the fresh air can be blown out and released from the first heat exchange air outlet 11 in a wider range by the power of the heat exchange fan 23 after heat exchange through the heat exchange fan 23, so that the circulation speed of the fresh air in the room can be effectively improved. And, also can be through the switching or closing of control second fresh air inlet 32, make the new trend directly blow to indoor from new trend air outlet 12 for the loss and the resistance that receives of new trend reduce, are favorable to increasing the air supply scope of new trend, and new trend air-out wind speed is low, and small in noise can obvious improvement user experience. Moreover, the first heat exchange air outlet 11 and the second heat exchange air outlet 13 are respectively arranged on the front surface and the side surface of the shell 10, so that heat exchange air or fresh air or mixed air of the fresh air and the heat exchange air can be blown into a room from the first heat exchange air outlet 11 or the second heat exchange air outlet 13 or from the first heat exchange air outlet 11 and the second heat exchange air outlet 13, and the release range is wide.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and for 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 thus, should not be construed as limiting the present invention.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. An indoor unit for an air conditioner, comprising:
the air conditioner comprises a shell, a first heat exchange air outlet and a fresh air outlet, wherein the shell is provided with the first heat exchange air outlet and the fresh air outlet;
a heat exchanger disposed within the housing;
the heat exchange air duct is arranged in the shell, corresponds to the heat exchanger and is communicated with the first heat exchange air outlet;
the heat exchange fan is arranged in the heat exchange air duct;
the fresh air module is arranged at one end of the heat exchange air duct;
the fresh air channel is arranged in the shell and communicated with the fresh air module, a first fresh air port and a second fresh air port are arranged on the fresh air channel, the first fresh air port is arranged on one side, deviating from the heat exchange air channel, of the fresh air channel and faces the rear portion in the shell, and the second fresh air port is arranged on the lower side of the fresh air channel and corresponds to the fresh air outlet.
2. An indoor unit for an air conditioner according to claim 1, further comprising: the first air guide assembly is rotatably arranged at the first fresh air port, and when the first air guide assembly is opened, the fresh air channel is communicated with the rear part in the shell to guide air to the heat exchanger.
3. An indoor unit for an air conditioner according to claim 2, wherein the first air guiding assembly comprises: the first driving piece is in driving connection with the first air deflector, and the first air deflector is rotatably arranged at the first fresh air opening.
4. The indoor unit of claim 3, wherein the first air deflector is provided with a first rotating shaft, and the first rotating shaft is arranged on one side of the first fresh air outlet, which is far away from the first heat exchange air outlet, so that the first air deflector can selectively guide air to the heat exchanger.
5. An indoor unit for an air conditioner according to claim 1, further comprising: a second air guide assembly, the second air guide assembly comprising: the second driving piece is in driving connection with the second air deflector, and the second air deflector is rotatably arranged at the fresh air outlet so as to selectively open or close the fresh air outlet; or the like, or, alternatively,
the housing further includes: and the sliding door is movably arranged at the fresh air outlet.
6. An indoor unit for an air conditioner according to claim 1, further comprising: a third air deflection assembly, the third air deflection assembly comprising: the third driving piece is in driving connection with the third air deflector, and the third air deflector is rotatably arranged at the first heat exchange air outlet so as to selectively open or close the first heat exchange air outlet.
7. An indoor unit for an air conditioner according to claim 1, wherein the fresh air module comprises: the fresh air shell is arranged at one end of the heat exchange air channel, the fresh air fan is arranged in the fresh air shell, a fresh air main outlet is arranged at the lower end of the fresh air shell, and one end of the fresh air channel is communicated with the fresh air main outlet.
8. The indoor unit of claim 1, wherein the housing is provided with at least one second heat exchange air outlet, and the second heat exchange air outlet is arranged on the side surface of the housing and communicated with the heat exchange air duct.
9. The indoor unit of claim 1, wherein the fresh air duct is provided with a third fresh air port, and the third fresh air port corresponds to the heat exchange air duct and is located behind the first heat exchange air outlet.
10. The indoor unit of claim 1, wherein the fresh air outlet, the first fresh air inlet and the second fresh air inlet are all configured to be elongated and extend along the length direction of the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221918991.8U CN217715168U (en) | 2022-07-22 | 2022-07-22 | Indoor machine of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221918991.8U CN217715168U (en) | 2022-07-22 | 2022-07-22 | Indoor machine of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217715168U true CN217715168U (en) | 2022-11-01 |
Family
ID=83780957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221918991.8U Active CN217715168U (en) | 2022-07-22 | 2022-07-22 | Indoor machine of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217715168U (en) |
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2022
- 2022-07-22 CN CN202221918991.8U patent/CN217715168U/en active Active
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