CN217715165U - Indoor machine of air conditioner - Google Patents

Indoor machine of air conditioner Download PDF

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Publication number
CN217715165U
CN217715165U CN202221849726.9U CN202221849726U CN217715165U CN 217715165 U CN217715165 U CN 217715165U CN 202221849726 U CN202221849726 U CN 202221849726U CN 217715165 U CN217715165 U CN 217715165U
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air
heat exchange
vent
fresh
ventilation opening
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CN202221849726.9U
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肖美娜
韩永康
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Hisense Air Conditioning Co Ltd
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Hisense Air Conditioning Co Ltd
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Abstract

The utility model discloses an air conditioner indoor unit, include: the heat exchange air outlet is formed in the front surface of the shell; a heat exchanger; the heat exchange air duct is positioned on the air outlet side of the heat exchanger and is communicated with the 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 pipeline is communicated with the fresh air module and is provided with a first ventilation opening facing the air inlet side of the heat exchanger and a second ventilation opening facing the interior of the heat exchange air channel; the first air guide assembly is rotatably arranged at the first ventilation opening; and the second air guide assembly is rotatably arranged at the second air vent. The fresh air can be blown farther and wider by means of the power of the air conditioner air, the circulation speed of the fresh air in the room is higher, the fresh air can be mixed with the heat exchange air and can also be subjected to heat exchange air outlet, and the situation that the fluctuation of the indoor temperature is larger due to the introduction of the fresh air in summer and winter is avoided.

Description

Indoor machine of air conditioner
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
In 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 experience effect that can experience of new trend is poor moreover, 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 indoor unit, this air conditioner indoor unit can make the new trend faster at indoor circulating speed, also can avoid leading in the new trend in summer and winter to cause the fluctuation of indoor temperature great easily.
According to the utility model discloses an air conditioner indoor unit, include: the heat exchange air outlet is formed in the front surface of the shell; a heat exchanger disposed within the housing; the heat exchange air duct is arranged in the shell, is positioned on the air outlet side of the heat exchanger and is communicated with the 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 pipeline is arranged in the shell and communicated with the fresh air module, and the fresh air pipeline is provided with a first ventilation opening facing the air inlet side of the heat exchanger and a second ventilation opening facing the interior of the heat exchange air channel; the first air guide assembly is rotatably arranged at the first vent so as to selectively open and close the first vent, and when the first air guide assembly opens the first vent, fresh air flows to the air inlet side of the heat exchanger from the fresh air pipeline and is mixed with heat exchange air in the heat exchange air channel; and the second air guide assembly is rotatably arranged at the second vent so as to selectively open and close the second vent, and when the second air guide assembly opens the second vent, fresh air flows to the heat exchange air channel from the fresh air pipeline and is mixed with the heat exchange air channel.
According to the utility model discloses an air conditioner, through be provided with the first vent towards heat exchanger air inlet side air-out and the second vent towards in the heat transfer wind channel at the fresh air pipeline, the new trend can be farther, wideer with the help of the power of air conditioner wind, make the new trend faster at indoor circulating speed, in addition, the new trend can be at heat transfer air outlet department and heat transfer wind mixed wind, also can be through heat exchanger heat transfer air-out, thereby can avoid leading into in summer and winter the new trend and cause the room temperature to fluctuate greatly easily.
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 rotatably arranged at the first vent.
In some examples of the present invention, the heat exchange air duct is provided with a third ventilation opening, the third ventilation opening and the first ventilation opening are arranged relatively.
In some examples of the present invention, the width of the first air deflector is greater than or equal to the width of the first vent.
In some examples of the invention, the second air guide assembly comprises: the second driving piece is in driving connection with the second air guide plate, and the second air guide plate is rotatably arranged at the second air vent.
The utility model discloses an in some examples, the heat transfer wind channel is provided with fourth ventilation opening, fourth ventilation opening with the second ventilation opening sets up relatively.
In some examples of the present invention, a width of the second air deflector is greater than or equal to a width of the second air vent.
In some examples of the invention, the fresh air duct comprises: the air conditioner comprises a front air channel wall, a rear air channel wall, an upper air channel wall and a lower air channel wall, wherein the front air channel wall and the rear air channel wall are connected to the front end and the rear end of the upper air channel wall and the front end and the rear end of the lower air channel wall, a first ventilation opening is formed in the rear air channel wall, and a second ventilation opening is formed in the lower air channel wall.
In some examples of the invention, the rear air duct wall extends upward in a direction from rear to front, and the first vent is provided at an upper end of the rear air duct wall.
In some examples of the present invention, the indoor unit of an air conditioner further comprises: a third air guide assembly, the third air guide assembly comprising: the third driving piece is in driving connection with the third air guide plate, and the third air guide plate is rotatably arranged at the heat exchange air outlet.
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 schematic structural view of an indoor unit of an air conditioner according to the present invention;
fig. 2 is an exploded view of an indoor unit of an air conditioner according to the present invention;
fig. 3 is a cross-sectional view of the air conditioner indoor unit when both the first air deflection plate and the second air deflection plate are closed;
fig. 4 is a cross-sectional view of the indoor unit of the air conditioner when the first air deflector is opened and the second air deflector is closed;
fig. 5 is a sectional view of the indoor unit of the air conditioner when the first air deflector is closed and the second air deflector is opened.
Reference numerals:
1. an air conditioner indoor unit;
10. a housing; 11. a heat exchange air outlet; 20. a heat exchanger; 30. a heat exchange air duct; 31. a third vent; 32. a fourth vent; 40. a heat exchange fan; 50. a fresh air module; 60. a fresh air duct; 61. a first vent; 62. a second vent; 63. a front duct wall; 64. a rear air duct wall; 65. an upper airway wall; 66. a lower airway wall; 70. a first air guide assembly; 71. a first driving member; 72. a first air deflector; 80. a second air guide assembly; 81. a second driving member; 82. a second air deflector; 90. a third air guide assembly; 91. and a third 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 1 according to an embodiment of the present invention will be described with reference to fig. 1 to 5.
As shown in fig. 1-5, an air conditioner indoor unit 1 according to an embodiment of the present invention includes: the air conditioner comprises a shell 10, a heat exchanger 20, a heat exchange air duct 30, a heat exchange fan 40, a fresh air module 50, a fresh air duct 60, a first air guide assembly 70 and a second air guide assembly 80. The casing 10 mainly constructs the structure of the air conditioner indoor unit 1, so that the appearance of the air conditioner indoor unit 1 is more integral and concise, and the casing 10 can play a role in protection, thereby preventing the devices inside the casing 10 from being damaged due to the touch with the external objects. The heat exchanger 20 can perform a heat exchange function, so that the refrigeration and heating effects of the air conditioner indoor unit 1 can be realized. The heat exchange air duct 30 is mainly used for passing heat exchange air, and the heat exchange air can be released indoors through the heat exchange air duct 30. The heat exchange fan 40 is disposed in the heat exchange air duct 30, and the heat exchange fan 40 can generate suction force to suck indoor air into the heat exchange air duct 30, and then the heat is exchanged by the heat exchanger 20 to release the heat exchange air into the room. The fresh air module 50 is mainly used for allowing outdoor fresh air to enter the fresh air pipeline 60, 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 pipeline 60, thereby realizing the fresh air effect of the indoor unit 1 of the air conditioner. The first air guiding assembly 70 and the second air guiding assembly 80 can perform the function of air guiding adjustment.
As shown in fig. 1 and 2, a heat exchange air outlet 11 is formed in a front surface of the casing 10, and heat exchange air may be discharged into a room through the heat exchange air outlet 11. The heat exchanger 20 is arranged in the shell 10, so that the heat exchanger 20 can be fixed on the shell 10, the heat exchanger 20 can work more stably, the shell 10 can protect the heat exchanger 20, and the heat exchanger 20 and foreign objects are prevented from being damaged due to air outlet. The heat exchange air duct 30 is disposed in the casing 10, the heat exchange air duct 30 is located on the air outlet side of the heat exchanger 20, and the heat exchange air duct 30 is communicated with the heat exchange air outlet 11, that is, indoor air firstly enters the heat exchange air duct 30, and then is subjected to heat exchange by the heat exchanger 20 to form heat exchange air, and then the heat exchange air is released into a room through the heat exchange air outlet 11.
As shown in fig. 2, the fresh air module 50 is disposed at one end of the heat exchange air duct 30, so that the fresh air module is reasonably disposed, and the space of the indoor unit 1 of the air conditioner can be fully utilized. The fresh air pipeline 60 is arranged in the shell 10, the fresh air pipeline 60 is communicated with the fresh air module 50, and similarly, outdoor fresh air is firstly introduced into the fresh air module 50, enters the fresh air pipeline 60 after being filtered by the fresh air module 50 and is then released indoors.
As shown in fig. 3-5, the fresh air duct 60 is provided with a first ventilation opening 61 facing the air inlet side of the heat exchanger 20 for exhausting air, and a second ventilation opening 62 facing the inside of the heat exchange air duct 30, wherein the air inlet side of the heat exchanger 20 refers to the side of the heat exchanger 20 facing the air inlet of the indoor unit 1 of the air conditioner, and under the guidance of the heat exchange fan 40, the external air flow can flow through the heat exchanger 20 through the air inlet side of the heat exchanger 20, so as to achieve the heat exchange effect. The first air guiding assembly 70 is rotatably disposed at the first ventilation opening 61 to selectively open and close the first ventilation opening 61, and the second air guiding assembly 80 is rotatably disposed at the second ventilation opening 62 to selectively open and close the second ventilation opening 62.
That is to say, when the first air guiding assembly 70 opens the first vent 61, and the second air guiding assembly 80 closes the second vent 62, the fresh air in the fresh air duct 60 can be introduced to the air inlet side of the heat exchanger 20 through the first vent 61, and then can enter the heat exchange air duct 30 through the heat exchanger 20, when the heat exchanger 20 does not work, the fresh air can be released from the heat exchange air outlet 11 after passing through the heat exchanger 20, so as to play a role of supplying fresh air, when the heat exchanger 20 works, the fresh air can exchange heat when passing through the heat exchanger 20, then is mixed with the heat exchange air in the heat exchange air duct 30, and then is released through the heat exchange air outlet 11; when the second air guide assembly 80 opens the second vent 62, and the first air guide assembly 70 closes the first vent 61, the fresh air in the fresh air pipeline 60 can directly enter the heat exchange air duct 30 through the second vent 62, when the heat exchanger 20 does not work, the fresh air can be directly released from the heat exchange air outlet 11 in a fresh air outlet mode, and the fresh air can also be supplied with air by virtue of the power of the air conditioning air, so that the fresh air can be further supplied, the fresh air effect is better, when the heat exchanger 20 works, the fresh air can be mixed with the heat exchange air at the heat exchange air outlet 11, and then the mixed air is released through the heat exchange air outlet 11. Therefore, multiple air outlet modes of the indoor unit of the air conditioner are realized.
From this, through be provided with the first vent 61 towards the air inlet side air-out of heat exchanger 20 and the second vent 62 towards in the heat transfer wind channel 30 at fresh air pipeline 60, the new trend can blow the new trend farther, wider with the help of the power of air conditioning wind, make the new trend at indoor circulating speed faster, in addition, the new trend can mix the wind with the heat transfer wind in heat transfer air outlet 11 department, also can pass through heat exchanger 20 heat transfer air-out, thereby can avoid leading in the new trend in summer and winter and cause the indoor temperature to fluctuate greatly easily.
As shown in fig. 2 to 5, the first air guiding assembly 70 includes: the first driving member 71 is in driving connection with the first air guiding plate 72, and the first air guiding plate 72 is rotatably disposed at the first vent 61. The first driving member 71 can perform a driving function, and the first driving member 71 is in driving connection with the first air guiding plate 72, so that the first driving member 71 can drive the first air guiding plate 72 to rotate, and thus the first air guiding plate 72 can perform an air guiding function, the first air guiding plate 72 is rotatably disposed at the first air vent 61, and communication between the air inlet side of the heat exchanger 20 and the fresh air duct 60 can be controlled by rotation of the first air guiding plate 72.
In addition, as shown in fig. 3 to 5, the heat exchange air duct 30 is provided with a third ventilation opening 31, and the third ventilation opening 31 is arranged opposite to the first ventilation opening 61. That is to say, when the fresh air in the fresh air duct 60 enters the air inlet side of the heat exchanger 20, the fresh air needs to pass through the first vent 61 first, and then passes through the third vent 31, the third vent 31 is opposite to the first vent 61, so that the arrangement is convenient, and the circulation of the fresh air is convenient, moreover, the first air deflector 72 can be rotatably arranged at the first vent 61, and the first air deflector 72 opens or closes the first vent 61, so that the communication between the air inlet side of the heat exchanger 20 and the fresh air duct 60 can be realized.
The width of the first air deflector 72 is equal to or greater than the width of the first vent 61. The width of the first air deflector 72 is greater than or equal to the width of the first vent 61, so that when the first air deflector 72 is closed, the first vent 61 can be completely shielded, and the sealing reliability of the first vent 61 can be ensured.
As shown in fig. 2 to 5, the second air guide assembly 80 includes: the second driving member 81 is connected to the second air guiding plate 82 in a driving manner, and the second air guiding plate 82 is rotatably disposed at the second air vent 62. The second driving element 81 can play a driving role, the second driving element 81 is in driving connection with the second air guiding plate 82, so that the second driving element 81 can drive the second air guiding plate 82 to rotate, the second air guiding plate 82 can play a wind guiding role, the second air guiding plate 82 is rotatably arranged at the second ventilation opening 62, and the communication between the heat exchange air channel 30 and the fresh air channel 60 can be controlled through the rotation of the second air guiding plate 82.
Of course, as shown in fig. 3 to 5, the heat exchange air duct 30 is provided with a fourth ventilation opening 32, and the fourth ventilation opening 32 is opposite to the second ventilation opening 62. That is to say, when the fresh air in the fresh air duct 60 enters the heat exchange air duct 30, the fresh air needs to pass through the second ventilation opening 62, and then passes through the fourth ventilation opening 32, the fourth ventilation opening 32 is opposite to the second ventilation opening 62, so that the arrangement is convenient, and the circulation of the fresh air is convenient, moreover, the second air deflector 82 can be rotatably arranged at the second ventilation opening 62, and the second air deflector 82 opens or closes the second ventilation opening 62, so that the communication between the heat exchange air duct 30 and the fresh air duct 60 can be realized.
It should be noted that the width of the second air guiding plate 82 is greater than or equal to the width of the second air vent 62. The width of the second air deflector 82 is greater than or equal to the width of the second air vent 62, so that when the second air deflector 82 is closed, the second air vent 62 can be completely shielded, and the sealing reliability of the second air vent 62 can be ensured.
Specifically, as shown in fig. 3 to 5, the fresh air duct 60 includes: the air conditioner comprises a front air duct wall 63, a rear air duct wall 64, an upper air duct wall 65 and a lower air duct wall 66, wherein the front air duct wall 63 and the rear air duct wall 64 are connected to the front end and the rear end of the upper air duct wall 65 and the front end and the rear end of the lower air duct wall 66, a first ventilation opening 61 is arranged on the rear air duct wall 64, and a second ventilation opening 62 is arranged on the lower air duct wall 66. Because the fresh air duct 60 needs to be communicated with the air inlet side of the heat exchange air outlet 11 and the heat exchanger 20 at the same time, the fresh air duct 60 is closer to the front side than the heat exchanger 20, and the fresh air duct 60 is closer to the upper side than the heat exchange air duct 30, so that the first ventilation opening 61 is arranged on the rear air duct wall 64, and the second ventilation opening 62 is arranged on the lower air duct wall 66, therefore, the arrangement is reasonable, the fresh air duct 60 is convenient to be communicated with the air inlet side of the heat exchanger 20, and the heat exchange air duct 30 is convenient to be communicated with the fresh air duct 60.
Further, as shown in fig. 3 to 5, the rear air duct wall 64 extends obliquely upward in the backward-forward direction, and the first ventilation openings 61 are provided at the upper end of the rear air duct wall 64, respectively. It can be understood that, because the heat exchanger 20 is arranged in the housing 10, the heat exchanger 20 close to the rear air duct wall 64 is vertically arranged in the up-down direction, the rear air duct wall 64 extends upwards in an inclined manner in the backward-forward direction, and the first ventilation opening 61 is correspondingly arranged at the upper end of the rear air duct wall 64, so that the fresh air can be exhausted in an inclined manner towards the upper back under the air guide effect of the first air guide plate 72, and the fresh air can enter the heat exchange air duct 30 through the heat exchanger 20 more quickly and conveniently, thereby improving the air exhaust effect of the fresh air.
Optionally, as shown in fig. 2 to 5, the indoor unit 1 of the air conditioner further includes: third air guide assembly 90, third air guide assembly 90 includes: the third driving member is connected with the third air deflector 91 in a driving manner, and the third air deflector 91 is rotatably disposed at the heat exchange air outlet 11. The third driving piece can play the driven effect, and the third driving piece is connected with third aviation baffle 91 drive, and the third driving piece can drive third aviation baffle 91 and rotate like this to can make third aviation baffle 91 play the effect of air-guide, rotationally set up third aviation baffle 91 in heat transfer air outlet 11, through the rotation of third aviation baffle 91, can realize the switching of heat transfer air outlet 11.
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 the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and 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 therefore, should not be construed as limiting the present invention.
In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features. In the description of the present invention, "a plurality" means two or more. In the description of the present invention, the first feature being "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact via another feature therebetween. In the description of the invention, the first feature being "on", "above" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.
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 heat exchanger comprises a shell, wherein a heat exchange air outlet is formed in the front surface of the shell;
a heat exchanger disposed within the housing;
the heat exchange air duct is arranged in the shell, is positioned on the air outlet side of the heat exchanger and is communicated with the 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 pipeline is arranged in the shell and communicated with the fresh air module, and the fresh air pipeline is provided with a first ventilation opening facing the air inlet side of the heat exchanger and an air outlet facing the interior of the heat exchange air channel;
the first air guide assembly is rotatably arranged at the first vent to selectively open and close the first vent, and when the first vent is opened by the first air guide assembly, fresh air flows to the air inlet side of the heat exchanger from the fresh air pipeline and is mixed with heat exchange air in the heat exchange air channel;
and the second air guide assembly is rotatably arranged at the second vent so as to selectively open and close the second vent, and when the second air guide assembly opens the second vent, fresh air flows to the heat exchange air channel from the fresh air pipeline and is mixed with the heat exchange air channel.
2. The indoor unit of claim 1, wherein the first air guiding assembly comprises: the first driving piece is in driving connection with the first air guide plate, and the first air guide plate is rotatably arranged at the first vent.
3. The indoor unit of claim 2, wherein the heat exchange air duct is provided with a third ventilation opening, and the third ventilation opening is arranged opposite to the first ventilation opening.
4. An indoor unit of an air conditioner according to claim 2, wherein the width of the first air deflector is greater than or equal to the width of the first vent.
5. An indoor unit of an air conditioner according to claim 1, wherein the second air guiding assembly comprises: the second driving piece is in driving connection with the second air guide plate, and the second air guide plate is rotatably arranged at the second vent.
6. The indoor unit of claim 5, wherein the heat exchange air duct is provided with a fourth air vent, and the fourth air vent is arranged opposite to the second air vent.
7. The indoor unit of claim 5, wherein the width of the second air deflector is greater than or equal to the width of the second air ventilation opening.
8. An indoor unit for an air conditioner according to claim 1, wherein the fresh air duct comprises: the air conditioner comprises a front air channel wall, a rear air channel wall, an upper air channel wall and a lower air channel wall, wherein the front air channel wall and the rear air channel wall are connected to the front end and the rear end of the upper air channel wall and the front end and the rear end of the lower air channel wall, a first ventilation opening is formed in the rear air channel wall, and a second ventilation opening is formed in the lower air channel wall.
9. An indoor unit for an air conditioner according to claim 8, wherein the rear air duct wall extends obliquely upward in a direction from rear to front, and the first ventilation opening is provided at an upper end of the rear air duct wall.
10. 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 guide plate, and the third air guide plate is rotatably arranged at the heat exchange air outlet.
CN202221849726.9U 2022-07-15 2022-07-15 Indoor machine of air conditioner Active CN217715165U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221849726.9U CN217715165U (en) 2022-07-15 2022-07-15 Indoor machine of air conditioner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221849726.9U CN217715165U (en) 2022-07-15 2022-07-15 Indoor machine of air conditioner

Publications (1)

Publication Number Publication Date
CN217715165U true CN217715165U (en) 2022-11-01

Family

ID=83779998

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202221849726.9U Active CN217715165U (en) 2022-07-15 2022-07-15 Indoor machine of air conditioner

Country Status (1)

Country Link
CN (1) CN217715165U (en)

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