CN209819695U - Floor type air conditioner indoor unit and air conditioner - Google Patents
Floor type air conditioner indoor unit and air conditioner Download PDFInfo
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- CN209819695U CN209819695U CN201920626093.7U CN201920626093U CN209819695U CN 209819695 U CN209819695 U CN 209819695U CN 201920626093 U CN201920626093 U CN 201920626093U CN 209819695 U CN209819695 U CN 209819695U
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Abstract
The utility model discloses a floor type air conditioner indoor unit and an air conditioner, wherein the floor type air conditioner indoor unit comprises a shell and a fresh air assembly, a heat exchange air channel is formed in the shell, and a main air outlet communicated with the heat exchange air channel is arranged on the shell; the fresh air component is installed in the shell and is provided with an auxiliary air outlet, the fresh air component is used for introducing outdoor air into the interior of the auxiliary air outlet, and the auxiliary air outlet is located on the outer peripheral side of the main air outlet so that when the main air outlet blows air, airflow flowing out of the auxiliary air outlet is mixed with airflow flowing out of the main air outlet. The technical scheme of the utility model add the new trend subassembly in floor type air conditioner indoor set, introduce indoor with outside fresh air through the new trend subassembly to mix with the air current that the main air outlet blew off, thereby make the air that blows off fresher on the one hand, on the other hand has still avoided the air current supercooling or the overheated problem that the main air outlet blew off.
Description
Technical Field
The utility model relates to an air conditioning technology field, in particular to machine and air conditioner in floor type air conditioning.
Background
The air supply quantity of the indoor unit of the floor type air conditioner is large, and air flow can blow a user directly when air is supplied for heating or refrigerating for a long time.
For heating, the temperature is relatively high, and the hot air is directly blown to a user, so that the surface feeling of the user is poor, and the skin is easily dried; for refrigeration, cold air may be only 15-20 ℃, and the cold air directly blows to a user to cause irritation to the user and easily cause cold to the user.
In summary, when the existing floor type air conditioner indoor unit supplies air, the air flow is overheated or overcooled, which causes discomfort to users.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a machine in floor type air conditioning aims at solving the overheated or super-cooled problem of air current that current machine in floor type air conditioning blew out.
In order to achieve the above object, the utility model provides a floor type air conditioner indoor unit, include:
the heat exchanger comprises a shell, a heat exchange air duct and a heat exchanger, wherein a main air outlet communicated with the heat exchange air duct is formed in the shell;
the fresh air component is installed on the shell and provided with an auxiliary air outlet, the fresh air component is used for introducing outdoor air into the interior of the auxiliary air outlet, the auxiliary air outlet is located on the outer peripheral side of the main air outlet, and when the main air outlet is exhausted, airflow flowing out of the auxiliary air outlet is mixed with airflow flowing out of the main air outlet.
In an embodiment, the auxiliary air outlet is disposed adjacent to the main air outlet, so that when the main air outlet blows air, the airflow flowing out of the auxiliary air outlet flows to the front side of the main air outlet under the negative pressure formed at the front side of the main air outlet.
In an embodiment, the main outlet and the auxiliary outlet extend in an up-down direction, and the auxiliary outlet is located on at least one side of the main outlet in a width direction.
In an embodiment, a distance between the auxiliary air outlet and the main air outlet is less than or equal to 5 cm.
In an embodiment, the number of the auxiliary air outlets is two, and the two auxiliary air outlets are respectively disposed on two opposite sides of the main air outlet in the width direction.
In one embodiment, the two auxiliary air outlets are located at two opposite sides of the upper portion of the main air outlet, and the two auxiliary air outlets are arranged oppositely.
In an embodiment, the length of the auxiliary air outlet in the vertical direction is L1The length of the main air outlet along the vertical direction is L2，0.5≤L1/L2≤1.2。
In an embodiment, the two auxiliary air outlets are located at two opposite sides of the lower portion of the main air outlet, and the two auxiliary air outlets are disposed oppositely.
In an embodiment, the length of the auxiliary air outlet is greater than a vertical distance between an upper edge of the auxiliary air outlet and a lower edge of the main air outlet.
In an embodiment, the number of the main air outlets is two, and the auxiliary air outlet is located between the two main air outlets.
In an embodiment, the fresh air component comprises a fresh air fan and an air guide component, the fresh air fan is communicated with the air guide component, the auxiliary air outlet is arranged on the air guide component, and an air inlet of the fresh air fan is communicated with the outside.
In an embodiment, the air guide assembly comprises an adapter portion and two air outlet portions connected with the adapter portion, the adapter portion is arranged below the main air outlet, the two air outlet portions are arranged on two opposite sides of the main air outlet, the two air outlet portions are respectively communicated with the adapter portion, the adapter portion is communicated with the fresh air fan, and the auxiliary air outlet is correspondingly arranged on the two air outlet portions.
In one embodiment, the air guiding assembly further comprises an air guiding portion, the fresh air fan is located between the air guiding portion and the air guiding assembly,
the induced air portion with new trend fan intercommunication, be provided with new trend import and indoor wind import in the induced air portion, new trend import and outdoor intercommunication, indoor wind import and indoor intercommunication, be provided with the air door in the induced air portion, the air door selectively will new trend import with indoor wind import is closed.
In one embodiment, a filter assembly is further disposed within the scoop section.
In an embodiment, the main air outlet extends vertically, a plurality of auxiliary air outlets are respectively disposed on two sides of the main air outlet in the width direction, and the plurality of auxiliary air outlets located on the same side of the main air outlet are spaced vertically.
In an embodiment, the fresh air component comprises two air outlet portions which are respectively arranged at two opposite sides of the heat exchange air channel, each air outlet portion is provided with a plurality of auxiliary air outlets which are arranged along the vertical direction at intervals, each air outlet portion is internally provided with a plurality of mutually isolated sub air channels, the sub air channels are communicated with one outdoor end and one outdoor end, and the other ends of the sub air channels are communicated with the auxiliary air outlets in a one-to-one correspondence manner.
The utility model also provides an air conditioner, the air conditioner includes air condensing units and floor type air conditioning indoor unit, the floor type air conditioning indoor unit includes a shell and a fresh air component, a heat exchange air channel is formed in the shell, and a main air outlet communicated with the heat exchange air channel is arranged on the shell; the fresh air component is arranged on the shell and provided with an auxiliary air outlet, the fresh air component is used for introducing outdoor air into a room through the auxiliary air outlet, and the auxiliary air outlet is positioned on the outer peripheral side of the main air outlet so that when the main air outlet blows air, airflow flowing out of the auxiliary air outlet is mixed with airflow flowing out of the main air outlet; the floor type air conditioner indoor unit is connected with the air conditioner outdoor unit.
The technical scheme of the utility model through add the new trend subassembly in floor type air conditioner indoor set, introduce indoor with outside fresh air through the new trend subassembly to mix with the air current that the main air outlet blew off, thereby make the air that blows off fresher on the one hand, on the other hand has still avoided the air current supercooling or the overheated problem that the main air outlet blew off.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic structural view of a floor type air conditioner indoor unit according to a first embodiment of the present invention;
FIG. 2 is a schematic view of the floor-type air conditioning indoor unit of FIG. 1 with a panel removed;
FIG. 3 is a rear view of FIG. 1;
FIG. 4 is a schematic structural view of the fresh air assembly of FIG. 2;
FIG. 5 is a front view of FIG. 4;
FIG. 6 is a cross-sectional view taken along line M-M of FIG. 5;
FIG. 7 is a front view of FIG. 1;
FIG. 8 is a cross-sectional view taken along line N-N of FIG. 7;
FIG. 9 is a cross-sectional view taken along line J-J of FIG. 7;
fig. 10 is a schematic structural view of a floor type air conditioner indoor unit according to a second embodiment of the present invention;
fig. 11 is a schematic structural view of a third embodiment of the floor type air conditioner indoor unit of the present invention;
fig. 12 is a schematic structural view of a fourth embodiment of the floor type air conditioner indoor unit of the present invention;
fig. 13 is a schematic structural view of a fifth embodiment of the floor type air conditioner indoor unit of the present invention;
fig. 14 is a schematic structural view of a sixth embodiment of a floor type air conditioner indoor unit of the present invention.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model discloses in fact put forward a machine and include the air conditioner of this machine in floor standing air conditioning. The following description takes a floor type air conditioner indoor unit as a specific embodiment.
Referring to fig. 1, a floor type air conditioner indoor unit 10 includes a casing 11, a heat exchanger, a volute assembly and a wind wheel, the heat exchanger and the volute assembly enclose to form a heat exchange air duct, and the wind wheel is disposed in the heat exchange air duct. The shell 11 is provided with a main air outlet 110 communicated with the heat exchange air duct.
Referring to fig. 2, a fresh air module 12 is further installed in the housing 11, the fresh air module 12 has an auxiliary air outlet 120, the fresh air module 12 is used for introducing outdoor air into a room, and the auxiliary air outlet 120 is located at an outer peripheral side of the main air outlet 110, so that when the main air outlet 110 is blown out, an air flow flowing out from the auxiliary air outlet 120 is mixed with an air flow flowing out from the main air outlet 110.
The wind wheel in the floor type air conditioner indoor unit 10 may be an axial flow wind wheel, a cross flow wind wheel, or a centrifugal wind wheel, which is not limited herein. The mode of introducing the outdoor air into the room by the fresh air component 12 can be active induced draft or passive induced draft.
Specifically, the fresh air component 12 may or may not have a fresh air blower therein.
For the embodiment provided with the fresh air fan 12a (active air induction), when the air conditioner is operating, the fresh air fan 12a draws outdoor air into the room, so that it can be actively mixed with the air flow blown out by the main outlet 110.
For the embodiment without the fresh air blower (passive air induction), when the air conditioner is operating, because the flow velocity of the airflow blown out from the main air outlet 110 is large, a negative pressure region is formed in front of the main air outlet 110, the airflow around the auxiliary air outlet 120 is collected in front of the main air outlet 110, and certainly, the auxiliary air outlet 120 also conveys the airflow towards the front of the main air outlet 110 under the influence of the negative pressure. Especially, when the auxiliary outlet 120 is closer to the main outlet 110, the negative pressure blowing effect is better.
Referring to fig. 1, 10 to 13, the position relationship between the auxiliary outlet 120 and the main outlet 110 may be varied, for example, the auxiliary outlet 120 may be located on the upper side of the main outlet 110, the auxiliary outlet 120 may be located on the lower side of the main outlet 110, and the auxiliary outlet 120 may be located on the left side or the right side of the main outlet 110.
The shapes of the main outlet 110 and the auxiliary outlet 120 are not limited, and the main outlet 110 may be substantially square, may be long-strip-shaped extending in the up-down direction, may be strip-shaped extending in the horizontal direction, or may be circular.
The auxiliary air outlet 120 may be circular, elongated extending in the up-down direction, elongated extending in the horizontal direction, arc-shaped, or annular.
The shapes of the main outlet 110 and the auxiliary outlet 120 may be combined according to actual requirements.
For example, when the main outlet 110 is circular, the auxiliary outlet 120 may be a strip extending in the up-down direction, a strip extending in the horizontal direction, a ring (surrounding the main outlet 110), or an arc (located below, on the left, on the right, or above the main outlet 110).
When the main air outlet 110 is square, the auxiliary air outlet 120 may be a strip extending in the vertical direction, a strip extending in the horizontal direction, an annular arrangement (surrounding the main air outlet 110), an arc arrangement (located below, on the left, on the right, or above the main air outlet 110), or a U-shaped arrangement (located below or above the main air outlet 110).
When the main outlet 110 is a long strip extending in the up-down direction, the auxiliary outlet 120 may be a long strip extending in the up-down direction or a ring (surrounding the main outlet 110).
The technical scheme of the utility model through add new trend subassembly 12 in floor type air conditioner indoor set 10, introduce indoor with outside fresh air through new trend subassembly 12 to mix with the air current that main air outlet 110 blew off, thereby make the air that blows off fresher on the one hand, on the other hand has still avoided the air current supercooling or the overheated problem that main air outlet 110 blew off.
Referring to fig. 1, for the passive air supply mode of the fresh air component 12, the distance between the auxiliary air outlet 120 and the main air outlet 110 cannot be too long, otherwise the negative pressure formed in front of the main air outlet 110 has little influence on the air outlet of the auxiliary air outlet 120.
In view of this, in the present embodiment, the auxiliary outlet 120 is disposed adjacent to the main outlet 110, so that when the main outlet 110 is exhausted, the airflow flowing out from the auxiliary outlet 120 flows to the front side of the main outlet 110 under the negative pressure formed at the front side of the main outlet 110.
For the proximity of the main outlet 110 and the auxiliary outlet 120, the smaller the distance between the main outlet 110 and the auxiliary outlet 120 is, the larger the influence of the airflow blown out by the main outlet 110 on the auxiliary outlet 120 is, and in order to make the airflow blown out by the auxiliary outlet 120 larger, the distance between the auxiliary outlet 120 and the main outlet 110 is d, and d is less than or equal to 5 cm. For example, d is 0.1cm (about the thickness of one separator), 0.5cm, 1cm, 2cm, 2.5cm, 3cm, 3.5cm, 4cm, 4.5cm, or the like.
In another preferred embodiment, referring to fig. 1, fig. 7, and fig. 10 to fig. 13, the main outlet 110 and the auxiliary outlet 120 extend in the vertical direction, and the auxiliary outlet 120 is located at least on one side of the main outlet 110 in the width direction.
Here, the main air outlet 110 and the auxiliary air outlet 120 are configured in the above shapes, so that the effective negative pressure influence area of the main air outlet 110 on the auxiliary air outlet 120 can be increased, and the air output of the auxiliary air outlet 120 can be increased. In addition, the fact that the auxiliary outlet 120 is disposed on at least one side of the main outlet 110 in the width direction can be understood as follows: the number of the auxiliary air outlets 120 may be one or two.
For the embodiment where there are two auxiliary outlets 120, the two auxiliary outlets 120 are respectively disposed on two opposite sides of the main outlet 110 in the width direction. The two auxiliary outlets 120 are respectively and correspondingly located at two opposite sides of the main outlet 110, and are oppositely disposed.
With respect to the main outlet 110, referring to fig. 10, the two auxiliary outlets 120 may be located at two opposite sides of the upper portion of the main outlet 110 and disposed oppositely.
Referring to fig. 12, the auxiliary outlets 120 may also be disposed corresponding to the middle of the main outlet 110, and the auxiliary outlets 120 may also be disposed at two opposite sides of the lower portion of the main outlet 110 and disposed oppositely.
Referring to fig. 7, the auxiliary outlets 120 may also be disposed at two opposite sides of the lower portion of the main outlet 110, and the two outlets are disposed oppositely.
For the embodiment in which the auxiliary outlet 120 is close to the upper portion of the main outlet 110, when the floor-type air-conditioning indoor unit 10 is in the heating mode (the main outlet 110 supplies hot air), since the air flow blown out from the upper portion of the main outlet 110 is mixed with the fresh outdoor air, the temperature of the mixed air flow is relatively low, and thus, the air flow with relatively low temperature presses the hot air flow located below the air flow, so that the hot air flow can be supplied farther, the indoor heating is easier, and the temperature is more uniform.
For the embodiment in which the auxiliary outlet 120 is close to the lower portion of the main outlet 110, when the floor-type air-conditioning indoor unit 10 is in the cooling mode, the temperature of the mixed airflow is higher because the airflow blown out from the lower portion of the main outlet 110 is mixed with fresh outdoor air. Therefore, when the main air outlet 110 supplies cold air, the temperature of the part of the air flow blown out from the main air outlet 110 is higher, so that under the condition that the air flow with higher temperature is supported (the hot air flow is light, easy to rise, the cold air flow is heavy and easy to fall), the cold air flow is not suitable to fall downwards, thereby the cold air flow can supply air farther, the indoor is easier to refrigerate, and the temperature is more uniform. In a cooling mode, in order to make the temperature of the airflow at the lower portion of the main outlet 110 higher, so that the cool air is not liable to drop down quickly, in a preferred embodiment, the length of the auxiliary outlet 120 is greater than the vertical distance between the upper edge of the auxiliary outlet 120 and the lower edge of the main outlet 110. Thus, the mixing effect of the airflow blown out from the auxiliary outlet 120 and the airflow at the lower part of the main outlet 110 is better, and cold air supply is facilitated.
Referring to fig. 12, in the embodiment where the auxiliary outlet 120 is disposed corresponding to the middle of the main outlet 110, it is mainly considered that the air blowing speed at the middle of the main outlet 110 is the largest, and the negative pressure formed right in front of the main outlet is the strongest, so as to be more beneficial to mixing the outdoor fresh air with the air flow blown out from the main outlet 110.
Referring to fig. 11, in order to further fully mix the airflow from the main outlet 110 and the airflow from the auxiliary outlet 120, in the embodiment, the length of the auxiliary outlet 120 in the vertical direction is L1The length of the main outlet 110 along the vertical direction is L2，0.5≤L1/L2Less than or equal to 1.2. That is, the length of the auxiliary outlet 120 in the up-down direction is relatively long. So, when main air outlet 110 air-feeding, the air current that half more than main air outlet 110 blew out all can produce the influence to the air current that assists air outlet 120 to blow out, so, the air current that blows out by whole main air outlet 110 is better with outdoor new trend mixing effect, and the temperature is moderate, and user experience is more comfortable.
In the above embodiment, as for the passive air supply mode of the fresh air component 12, please refer to fig. 13, to increase the air supply amount of the auxiliary air outlet 120, the main air outlets 110 may be two (that is, the floor type air-conditioning indoor unit 10 may be a dual cross-flow indoor unit, in which two cross-flow wind wheels extending in the up-down direction are disposed, and the casing is provided with two main air outlets 110 corresponding to the two cross-flow wind wheels, respectively), the auxiliary air outlet 120 is disposed between the two main air outlets 110, and the two main air outlets 110 supply air simultaneously, so that a strong negative pressure is formed in front of the auxiliary air outlet 120, and further, under the negative pressure, more air flows from the outdoor to the indoor and is mixed with the air flow blown out by the main air outlets 110.
Referring to fig. 4, 5 and 6, in view of the fact that the air output is lower when the auxiliary air outlet 120 supplies air passively, in this embodiment, the fresh air assembly 12 includes a fresh air fan 12a and an air guiding assembly 12b, the fresh air fan 12a is communicated with the air guiding assembly 12b, the auxiliary air outlet 120 is disposed on the air guiding assembly 12b, and an air inlet of the fresh air fan 12a is communicated with the outside.
Here, the fresh air fan 12a may be a cross flow fan, an axial flow fan or a centrifugal fan, outdoor air is sucked into the air guide assembly 12b by the fresh air fan 12a, and then discharged by the air guide assembly 12b, and the discharged air is collected toward the front of the main air outlet 110 under the negative pressure.
Here, air guide component 12b roughly is the U-shaped structure, and air guide component 12b includes switching portion 122 and connects two air-out portions 121 (the two arms of U-shaped structure) of switching portion 122, switching portion 122 set up in main air outlet 110 below, two air-out portions 121 set up in main air outlet 110's relative both sides, two air-out portions 121 respectively with switching portion 122 intercommunication, switching portion 122 with fresh air fan 12a intercommunication, supplementary air outlet 120 corresponds set up in two air-out portions 121.
Because the auxiliary air outlet 120 is arranged at the front side of the air outlet portion 121, the bottom of the air outlet portion 121 is provided with a through hole communicated with the switching portion 122, fresh air pumped outdoors by the fresh air fan 12a flows into the air outlet portion 121 from bottom to top, when the air flow inside the air outlet portion 121 is more, the air flow can flow out from the auxiliary air outlet 120 under the action of air pressure, and in addition, under the action of negative pressure at the front side of the main air outlet 110, the fresh air is rapidly mixed with the air flow of the main air outlet 110.
In order to make the mixing effect of the fresh air and the outdoor air better, in this embodiment, please refer to fig. 14, the main outlet 110 extends in the vertical direction, two sides of the main outlet 110 in the width direction are respectively provided with a plurality of auxiliary outlets 120, and the plurality of auxiliary outlets 120 located at the same side of the main outlet 110 are arranged at intervals in the vertical direction.
Thus, when the main outlet 110 is blowing air, the air flows from the plurality of auxiliary outlets 120 may be mixed with the air flows from the main outlet 110, and when the hot air is blowing air, the air flows sent out by the air conditioner are finally alternated from top to bottom, for example, the temperature of the air flow sent out by the main outlet 110 is 25 ℃, the temperature of the air flow sent out by the auxiliary outlets 120 is 10 ℃, and the temperature after mixing is 20 ℃, so that the temperature of the air flow in front of the main outlet 110 of the air conditioner is about 25 ℃, 20 ℃, 25 ℃, 20 ℃ and 20 ℃ from top to bottom in sequence, and the air blowing is more comfortable for users.
Because the new trend is all blown out by the air-out portion, if the new trend is got into by the lower extreme of air-out portion, then be close to the air-out effect of auxiliary air outlet 120 of air-out portion 121 below better, and keep away from the auxiliary air outlet 120 of air-out portion 121 lower extreme then probably the air supply volume is less, does not supply air even basically. In view of this, in this embodiment, the fresh air component 12 includes two air outlet portions 121 respectively disposed at two opposite sides of the heat exchange air duct, each air outlet portion 121 is provided with a plurality of auxiliary air outlets 120 arranged at intervals along the vertical direction, a plurality of mutually isolated sub air ducts (not shown) are formed in each air outlet portion 121, one ends of the plurality of sub air ducts are communicated with the outside, and the other ends of the plurality of sub air ducts are communicated with the plurality of auxiliary air outlets 120 in a one-to-one correspondence manner. That is, the air outlet portion 121 is internally provided with a plurality of mutually isolated sub-air ducts, which can be separately communicated with the outside (air flow can be guided into each sub-air duct from the outside by a fan), or can be communicated with the outside by an air inducing portion, so that the problem of air robbery is avoided.
In the above embodiments, the fresh air component 12 is connected to the outside, and in the present embodiment, please refer to fig. 2, fig. 7, fig. 8 and fig. 9, the fresh air component 12 can also be connected to the inside of the room. Specifically, new trend subassembly 12 still includes induced air portion 12c, new trend fan 12a is located induced air portion 12c with between the air guide component 12b, induced air portion 12c with new trend fan 12a intercommunication, be provided with new trend import (not marking in the figure) and indoor wind import (not marking in the figure) on the induced air portion 12c, new trend import and outdoor intercommunication, indoor wind import and indoor intercommunication, be provided with air door 12f on the induced air portion 12c, air door 12f selectively will the new trend import with indoor wind import closes.
For users, the introduction of fresh air is mainly to make the indoor air fresher, but if the quality of the external air is poor, or the temperature of the external air is too high, and for other reasons, the users may not always need fresh air, and when appropriate, the indoor air may be introduced into the fresh air module 12, so that the indoor air may also flow out from the auxiliary air outlet 120 and be mixed with the airflow flowing out from the main air outlet 110, and thus, the situation that the temperature of the airflow is too low to cause irritation to the users may also be avoided. In this embodiment, the fresh air module 12 is additionally provided with an indoor air inlet and an air door 12f, and the air door 12f is switched to selectively introduce the external air or the indoor air into the fresh air module 12. Of course, in consideration of the low air quality in the city, in a preferred embodiment, a filter assembly 12d is further disposed in the air inducing portion 12c, and the filter assembly 12d may be a Hape net, a wet film, a formaldehyde removing net, or the like.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (17)
1. A floor type air conditioner indoor unit is characterized by comprising:
the air conditioner comprises a shell (11), wherein a heat exchange air channel is formed in the shell (11), and a main air outlet (110) communicated with the heat exchange air channel is formed in the shell (11);
fresh air subassembly (12), install in casing (11), fresh air subassembly (12) have supplementary air outlet (120), fresh air subassembly (12) be used for with outdoor air by supplementary air outlet (120) are introduced indoorly, supplementary air outlet (120) are located main air outlet (110) periphery side, with when main air outlet (110) are out of the wind, by the air current of assisting air outlet (120) outflow with the air current that main air outlet (110) flowed mixes mutually.
2. The floor type air conditioning indoor unit of claim 1, wherein the auxiliary outlet (120) is provided adjacent to the main outlet (110) so that when the main outlet (110) is exhausted, the air flow from the auxiliary outlet (120) flows to the front side of the main outlet (110) by a negative pressure formed at the front side of the main outlet (110).
3. The floor type air conditioning indoor unit as claimed in claim 2, wherein the main outlet (110) and the auxiliary outlet (120) extend in an up-down direction, and the auxiliary outlet (120) is located at least one side in a width direction of the main outlet (110).
4. A floor type air-conditioning indoor unit as claimed in claim 3, wherein a distance between the auxiliary outlet (120) and the main outlet (110) is not more than 5 cm.
5. The floor type air-conditioning indoor unit as claimed in claim 3, wherein the number of the auxiliary outlet ports (120) is two, and the two auxiliary outlet ports (120) are respectively provided at opposite sides of the main outlet port (110) in the width direction.
6. The floor type air-conditioning indoor unit as claimed in claim 4, wherein the two auxiliary outlets (120) are located at opposite sides of the upper portion of the main outlet (110), and the two auxiliary outlets (120) are disposed oppositely.
7. The floor type air conditioning indoor unit of claim 4, wherein the length of the auxiliary outlet (120) in the up-down direction is L1, and the length of the main outlet (110) in the up-down direction is L2, L1/L2 is 0.5-1.2.
8. The floor type air-conditioning indoor unit as claimed in claim 4, wherein the two auxiliary air outlets (120) are located at opposite sides of the lower portion of the main air outlet (110), and the two auxiliary air outlets (120) are disposed oppositely.
9. The floor type air-conditioning indoor unit of claim 8, wherein the length of the auxiliary outlet port (120) is greater than the vertical distance between the upper edge of the auxiliary outlet port (120) and the lower edge of the main outlet port (110).
10. The floor type air-conditioning indoor unit as claimed in any one of claims 1 to 9, wherein the fresh air component (12) comprises a fresh air fan (12a) and an air guide component (12b), the fresh air fan (12a) is communicated with the air guide component (12b), the auxiliary air outlet (120) is arranged on the air guide component (12b), and an air inlet of the fresh air fan (12a) is communicated with the outside.
11. The floor type air-conditioning indoor unit of claim 10, wherein the air guide assembly (12b) comprises an adapter portion (122) and two air outlet portions (121) connected with the adapter portion (122), the adapter portion (122) is disposed below the main air outlet (110), the two air outlet portions (121) are disposed on two opposite sides of the main air outlet (110), the two air outlet portions (121) are respectively communicated with the adapter portion (122), the adapter portion (122) is communicated with the fresh air fan (12a), and the auxiliary air outlet (120) is correspondingly disposed on the two air outlet portions (121).
12. The floor type air conditioning indoor unit of claim 11, wherein the air guide assembly (12b) further comprises a wind guide portion (12c), the fresh air fan (12a) is located between the wind guide portion (12c) and the air guide assembly (12b),
the induced air portion (12c) with new trend fan (12a) intercommunication, be provided with new trend import and indoor wind import on induced air portion (12c), new trend import and outdoor intercommunication, indoor wind import and indoor intercommunication, be provided with air door (12) on induced air portion (12c), air door (12) selectively will the new trend import with indoor wind import is closed.
13. A floor type air conditioning indoor unit as set forth in claim 12, wherein a filter unit (12d) is further provided in said air guide portion (12 c).
14. A floor type air-conditioning indoor unit as claimed in claim 3, wherein the number of the main outlet vents (110) is two, and the auxiliary outlet vent (120) is located between the two main outlet vents (110).
15. The floor type air conditioning indoor unit as claimed in claim 1 or 2, wherein the main outlet (110) extends in an up-down direction, a plurality of auxiliary outlets (120) are respectively provided at both sides of the main outlet (110) in a width direction, and a plurality of the auxiliary outlets (120) located at the same side of the main outlet (110) are provided at intervals in the up-down direction.
16. The indoor unit of a floor type air conditioner as claimed in claim 15, wherein the fresh air assembly (12) includes two air outlet portions (121) respectively disposed at two opposite sides of the heat exchange air duct, each air outlet portion (121) is provided with a plurality of auxiliary air outlets (120) arranged at intervals in an up-down direction, each air outlet portion (121) is formed with a plurality of sub air ducts separated from each other, one ends of the plurality of sub air ducts are communicated with the outside, and the other ends of the plurality of sub air ducts are communicated with the plurality of auxiliary air outlets (120) in a one-to-one correspondence manner.
17. An air conditioner comprising an outdoor unit and a floor-standing indoor unit as claimed in any one of claims 1 to 16, the indoor unit being connected to the outdoor unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920626093.7U CN209819695U (en) | 2019-04-30 | 2019-04-30 | Floor type air conditioner indoor unit and air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920626093.7U CN209819695U (en) | 2019-04-30 | 2019-04-30 | Floor type air conditioner indoor unit and air conditioner |
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| Publication Number | Publication Date |
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| CN209819695U true CN209819695U (en) | 2019-12-20 |
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| CN201920626093.7U Active CN209819695U (en) | 2019-04-30 | 2019-04-30 | Floor type air conditioner indoor unit and air conditioner |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959075A (en) * | 2019-04-30 | 2019-07-02 | 广东美的制冷设备有限公司 | Floor air conditioner indoor machine and air conditioner |
| CN114543166A (en) * | 2020-11-25 | 2022-05-27 | 广东美的白色家电技术创新中心有限公司 | Air conditioner indoor unit and air conditioner |
-
2019
- 2019-04-30 CN CN201920626093.7U patent/CN209819695U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109959075A (en) * | 2019-04-30 | 2019-07-02 | 广东美的制冷设备有限公司 | Floor air conditioner indoor machine and air conditioner |
| CN109959075B (en) * | 2019-04-30 | 2024-04-26 | 广东美的制冷设备有限公司 | Floor type air conditioner indoor unit and air conditioner |
| CN114543166A (en) * | 2020-11-25 | 2022-05-27 | 广东美的白色家电技术创新中心有限公司 | Air conditioner indoor unit and air conditioner |
| CN114543166B (en) * | 2020-11-25 | 2023-09-01 | 广东美的白色家电技术创新中心有限公司 | Air conditioner indoor unit and air conditioner |
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