CN211854224U - Air conditioner indoor unit and air conditioner - Google Patents
Air conditioner indoor unit and air conditioner Download PDFInfo
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- CN211854224U CN211854224U CN202020369685.8U CN202020369685U CN211854224U CN 211854224 U CN211854224 U CN 211854224U CN 202020369685 U CN202020369685 U CN 202020369685U CN 211854224 U CN211854224 U CN 211854224U
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- heat exchange
- indoor unit
- air conditioner
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Abstract
The utility model provides an air conditioner and air conditioner, include: the surface frame is provided with a heat exchange air inlet and a heat exchange air outlet, and a heat exchange air channel is formed between the heat exchange air inlet and the heat exchange air outlet; the end cover is detachably arranged on the face frame, or the end cover can be rotatably arranged on the face frame, and the purification air inlet is arranged on the end cover; the air purification module is arranged in the end cover and corresponds to the purification air inlet; the face frame is also provided with a purification air outlet, a purification air channel is formed between the purification air inlet and the purification air outlet, and the purification air channel and the heat exchange air channel are mutually isolated; and the purification fan is arranged in the purification air channel. The utility model discloses in, the purification performance and the heat transfer function of air conditioner indoor set do not influence each other, and the air that enters into the heat transfer wind channel does not flow through the air purification module, and the amount of wind that runs through the fan in the heat transfer wind channel is not influenced by the windage of air purification module, and more convenience of customers purifies indoor air alone for a long time, has practiced thrift user's cost.
Description
Technical Field
The utility model relates to an air conditioning technology field, in particular to air conditioner indoor unit and air conditioner.
Background
In order to remove formaldehyde and harmful particulate matters in air, at present, an air filtering device for removing formaldehyde and the harmful particulate matters is often arranged on an indoor unit of an air conditioner.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an air conditioner indoor unit aims at solving prior art, because air filter exists the fan that the windage leads to and generates heat easily, the problem that the heat transfer ability of air conditioner will be low.
In order to achieve the above object, the present invention provides an air conditioner indoor unit, including:
the heat exchange air duct is formed between the heat exchange air inlet and the heat exchange air outlet;
the end cover is detachably arranged on the face frame, or the end cover can be rotatably arranged on the face frame, and the purification air inlet is arranged on the end cover;
the air purification module is arranged in the end cover;
the purification air inlet is formed in the end cover;
the face frame is also provided with a purification air outlet, a purification air channel is formed between the purification air inlet and the purification air outlet, and the purification air channel and the heat exchange air channel are mutually isolated;
and the purification fan is arranged in the purification air channel.
Preferably, the indoor unit of the air conditioner is a wall-mounted type, and the purification air outlet is positioned in the length direction of the heat exchange air outlet.
Preferably, the purification air outlet is spaced from the heat exchange air outlet in the length direction of the face frame.
Preferably, the inner wall of the end cover is provided with a mounting groove corresponding to the position of the purification air inlet, the side wall of the mounting groove facing the face frame is arranged in a grid shape, and the air purification assembly is positioned in the mounting groove.
Preferably, the face frame is provided with an insertion hole, and the end cover is provided with an end cover insertion buckle corresponding to the insertion hole.
Preferably, the face frame is further provided with a positioning hole, and the end cover is provided with a positioning insertion plate corresponding to the positioning hole.
Preferably, the air conditioner indoor unit further comprises a filter screen, and the filter screen is arranged corresponding to the purification air inlet and/or the heat exchange air inlet so as to cover the purification air inlet and/or the heat exchange air inlet.
Preferably, the air purification module is at least one of a dust screen, a dielectric dust removal screen, a formaldehyde removal cleaning module or a HEPA screen.
Preferably, the purification fan is a centrifugal wind wheel.
The utility model also provides an air conditioner, air conditioner includes the air conditioner outdoor unit, still includes as above arbitrary one the air conditioner indoor unit, the air conditioner outdoor unit with the air conditioner indoor unit passes through the refrigerant union coupling
The technical proposal of the utility model is that a heat exchange air inlet, a heat exchange air outlet and a purification air inlet are arranged on a face frame, a heat exchange air channel is formed between the heat exchange air inlet and the heat exchange air outlet, an air purification module is arranged in the face frame and is arranged corresponding to the purification air inlet, a purification air outlet is also arranged on the face frame, a purification air channel is formed between the purification air inlet and the purification air outlet, a purification fan is arranged in the purification air channel, the purification air channel and the heat exchange air channel are mutually isolated and not communicated, the purification function and the heat exchange function of an indoor unit are not influenced mutually, the air can work simultaneously or separately, the air entering the heat exchange air channel does not flow through the air purification module, the air quantity of a through flow fan in the heat exchange air channel is not influenced by the wind resistance of the air purification module, thereby being more convenient for a, the user cost is saved.
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 diagram of an embodiment of an indoor unit of an air conditioner according to the present invention;
FIG. 2 is a schematic cross-sectional view taken along line C-C of FIG. 1;
FIG. 3 is a schematic cross-sectional view taken along line D-D of FIG. 1;
FIG. 4 is a schematic cross-sectional view taken along line E-E of FIG. 1;
fig. 5 is an exploded schematic view of an indoor unit of an air conditioner according to the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 11 | Heat |
18 | |
| 12 | |
21 | |
| 13 | |
22 | Heat |
| 14 | Heat |
3 | |
| 15 | End cover eye- |
5 | |
| 16 | |
6 | Cross |
| 17 | |
7 | Purifying fan |
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 provides an air conditioner indoor unit and include this air conditioner's air conditioner.
As shown in fig. 1, the indoor unit of an air conditioner includes: the heat exchanger comprises a face frame 18, wherein the face frame 18 is provided with a heat exchange air inlet 11 and a heat exchange air outlet 14 (refer to fig. 2-5), and a heat exchange air duct 22 is formed between the heat exchange air inlet 11 and the heat exchange air outlet 14; the end cover 17, the end cover 17 is detachably mounted on the face frame 18, or the end cover 17 is rotatably mounted on the face frame 18, and the purification air inlet 12 is arranged on the end cover 17; the purification air inlet 12 is communicated with the indoor space; the air purification module 3 (shown in fig. 5) is installed in the end cover 17 and is arranged corresponding to the purification air inlet 12; the surface frame is also provided with a purification air outlet 13, a purification air channel 21 is formed between the purification air inlet 12 and the purification air outlet 13, and the purification air channel 21 and the heat exchange air channel 22 are isolated from each other; and a purification fan 7 installed in the purification air duct 21 (as shown in fig. 3).
A heat exchange air duct 22 is formed between a heat exchange air inlet 11 and a heat exchange air outlet 14 which are formed in a face frame 18, the heat exchange air duct 22 is located inside the face frame 18, a cross-flow wind wheel 6 is arranged in the heat exchange air duct 22 to drive air to flow, meanwhile, a heat exchanger 5 is further arranged in the heat exchange air duct 22, and the heat exchanger 5 exchanges heat with air entering the heat exchange air duct 22, so that the heat exchange function of the indoor unit of the air conditioner is realized. The air purification module 3 is installed in the end cover 17 and is disposed corresponding to the purification air inlet 12, and covers the purification air inlet 12, and the air entering from the purification air inlet 12 passes through the air purification module 3 and then enters the heat exchange air duct 22 or the purification air duct 21. The air purification module 3 has the functions of filtering and purifying air, such as filtering dust, hair and the like in the air, and also can purify volatile organic compounds in the air, such as oil smoke, formaldehyde and the like, and the air flow processed by the air purification module 3 is filtered and purified, so that the indoor air quality is improved, and the pollution to internal components (such as the cross-flow wind wheel 6, the heat exchanger 5 and the like) of an indoor unit of an air conditioner can be avoided.
In this embodiment, as shown in fig. 1 to 5, the purifying air inlet 12 is not communicated with the heat exchange air duct 22, the purifying air outlet 13 is disposed on the surface frame, the purifying air inlet 12 is communicated with the purifying air outlet 13 to form a purifying air duct 21, the purifying air duct 21 is located inside the surface frame, and the purifying air duct 21 is separated from the heat exchange air duct 22. The purification air duct 21 and the heat exchange air duct 22 are respectively provided with an independent power device, the purification air duct 21 is internally provided with a purification fan 7, air is driven by the purification fan 7 to enter the purification air duct 21, a dotted arrow in fig. 2 shows the air flow direction in the purification air duct 21, the heat exchange air duct 22 is internally provided with a cross flow wind wheel 6, and air driven by the cross flow wind wheel 6 enters the heat exchange air duct 22. In this embodiment, the purification performance and the heat transfer function of air conditioner indoor set do not influence each other, can work simultaneously also can separately carry out work, and the air that enters into heat transfer wind channel 22 does not flow through air purification module 3, and more convenience of customers purifies indoor air alone for a long time, especially can all-weather work when removing formaldehyde to indoor, has practiced thrift user's cost. As shown in fig. 5, the end cover 17 is detachably fixed on the face frame 18, or the end cover 17 is rotatably mounted on the face frame 18, the purification air inlet 12 is disposed on the end cover 17, and the purification air inlet 12 is disposed on the end cover 17, so that when a user needs to replace the air purification module 3, the end cover 17 can be directly detached from the face frame 18, or the end cover 17 is rotated to take out the air purification module, which is convenient to replace.
The indoor unit of the air conditioner is wall-mounted, and the purification air outlet 13 is positioned in the length direction of the heat exchange air outlet 14.
In the wall-mounted air conditioner indoor unit, because the purifying air outlet 13 is positioned in the length direction of the heat exchange air outlet 14, the air flow direction flowing out of the heat exchange air duct 22 is parallel to the air flow direction flowing out of the purifying air duct 21, and the air in the two air ducts is separated from each other, no interference is generated, and the purifying function and the heat exchange function of the air conditioner indoor unit are further ensured not to be influenced by each other. It will be appreciated that the air conditioner may be a vertical cabinet, and in this case, the purifying air outlet 13 and the heat exchanging air outlet 14 may be distributed along the height direction of the air conditioner.
The heat exchange air inlet 11, the heat exchange air outlet 14 and the purification air outlet 13 are all arranged on the face frame 18, the heat exchange air duct 22 and the purification air duct 21 are both formed in the face frame 18, the purification air inlet 12 is arranged on the end cover 17, the end cover 17 is detachably connected with the face frame 18, the end cover 17 is arranged corresponding to the purification air inlet 12, the air purification module 3 arranged on the end cover 17 covers the purification air inlet 12, and therefore air entering an indoor unit of an air conditioner from the purification air inlet 12 flows through the air purification module 3.
In an embodiment, a mounting groove 16 is formed in a position, corresponding to the purification air inlet 12, of an inner wall of the end cover 17, the mounting groove 16 is arranged in a grid shape facing a side wall of the purification air inlet 12, and the air purification module 3 is located in the mounting groove 16.
Since the air enters the purifying air duct 21 from the grid structure of the installation groove 16 and flows through the air purifying module 3, it is ensured that the air entering the purifying air duct 21 is purified by the air purifying module 3. Mounting groove 16 is used for installing air purification module 3, and in concrete implementation, mounting groove 16's notch is up, and the user can directly place air purification module 3 in mounting groove 16, and it is convenient to change. The end covers 17 can be arranged on the left side and the right side of the air conditioner, and operation is convenient for users.
The end cover 17 and the face frame 18 are detachably fixed to be connected in a buckled mode, in specific implementation, a jack (not shown) is formed in the face frame 18 and located at the edge of the purification air inlet 12, an end cover insert buckle (not shown) is arranged on the end cover 17 and buckled into the jack to form a buckle 43 for connection, and a user directly pushes the end cover insert buckle into the jack to complete installation.
For the precision nature of improvement installation, still seted up the locating hole (not marking in the figure) on the face frame 18, the locating hole is located purify the edge of air intake 12, correspond to on the end cover 17 the position of locating hole is equipped with the location picture peg (not marking in the figure), during the assembly end cover 17, inserts the locating hole with the location picture peg, can save user's assembly positioning end cover 17 time, is favorable to improving end cover 17's installation effectiveness.
As an embodiment, the purifying air outlet 13 is spaced from the heat exchanging air outlet 14 in the length direction of the face frame 18.
The purification air inlet 13 is positioned on the end cover 17, the end cover 17 is installed on the left side or the right side of the indoor unit of the air conditioner, and because the purification air outlet 13 is spaced from the heat exchange air outlet 14 in the length direction of the face frame 18, the air flow direction flowing out of the heat exchange air duct 22 is parallel to the air flow direction flowing out of the purification air duct 21, so that interference cannot be generated, and the purification function and the heat exchange function of the indoor unit of the air conditioner are further ensured not to be influenced.
The air purification module 3 is arranged on the end cover 17 at a position corresponding to the purification air inlet 12 and covers the purification air inlet 12, so that the air entering the indoor unit of the air conditioner from the purification air inlet 12 flows through the air purification module 3.
In the embodiment where the end cap 17 is rotatably connected to the face frame 18, the end cap 17 is rotatable between a closed position and an open position, and the air purification module 3 is detachable from the end cap 17 when the purification inlet 12 is open. The air purification module 3 is fixed with the end cover 17 in a snap-fit manner.
In an embodiment, the indoor unit of the air conditioner further includes a filter screen (not shown), and the filter screen is installed to cover the purification air inlet 12 and/or the heat exchange air inlet 11.
But foreign matter such as dust, hair and mosquito in the filter screen filtered air, the filter screen that is located purification air intake 12 department is located between the tank bottom of mounting groove 16 and air purification module 3, and the air gets into air purification module 3 through the filter screen earlier to avoid foreign matters such as dust, hair and mosquito in the air to enter into air purification module 3, guaranteed that air purification module 3's purification performance is not influenced.
The air purification module 3 is at least one of a dielectric dust removal net, a formaldehyde removal net module or a HEPA net (a high-efficiency air filter, which is mainly used for collecting particle dust above 0.5um and various suspended matters) so as to improve the indoor air quality.
The air conditioner comprises an air conditioner outdoor unit and the air conditioner indoor unit, wherein the air conditioner outdoor unit is connected with the air conditioner indoor unit through a refrigerant pipe.
The air conditioner outdoor unit is connected with the wall-mounted air conditioner indoor unit through a refrigerant pipe, wherein when the air conditioner indoor unit works, the purification air channel 21 and the heat exchange air channel 22 are respectively provided with an independent power device, the purification fan 7 is arranged in the purification air channel 21, air is driven by the purification fan 7 to enter the purification air channel 21, the cross flow wind wheel 6 is arranged in the heat exchange air channel 22, and air driven by the injection wind wheel enters the heat exchange air channel 22. The air is purified by the air purification module 3 arranged at the purification air inlet 12, so that the indoor air quality can be improved, the air volume of the cross-flow wind wheel 6 is not influenced by the wind resistance of the air purification module 3, and the heat exchange energy efficiency of the air conditioner is ensured.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (10)
1. An indoor unit for an air conditioner, comprising:
the heat exchange air duct is formed between the heat exchange air inlet and the heat exchange air outlet;
the end cover is detachably arranged on the face frame, or the end cover can be rotatably arranged on the face frame;
the purification air inlet is formed in the end cover;
the air purification module is arranged in the end cover and corresponds to the purification air inlet;
the face frame is also provided with a purification air outlet, a purification air channel is formed between the purification air inlet and the purification air outlet, and the purification air channel and the heat exchange air channel are mutually isolated;
and the purification fan is arranged in the purification air channel.
2. The indoor unit of claim 1, wherein the indoor unit is wall-mounted, and the purification air outlet is located along the length direction of the heat exchange air outlet.
3. An indoor unit for an air conditioner according to claim 2, wherein the purification air outlet is spaced from the heat exchange air outlet in the length direction of the face frame.
4. The indoor unit of an air conditioner as claimed in claim 1, wherein a mounting groove is formed in the inner wall of the end cover corresponding to the position of the purification air inlet, the side wall of the mounting groove facing the face frame is arranged in a grid shape, and the air purification assembly is located in the mounting groove.
5. An indoor unit of an air conditioner as claimed in claim 1, wherein the face frame is provided with insertion holes, and the end cover is provided with end cover buckles corresponding to the insertion holes.
6. An indoor unit of an air conditioner as claimed in claim 5, wherein the face frame is further provided with a positioning hole, and the end cover is provided with a positioning insertion plate corresponding to the positioning hole.
7. The indoor unit of claim 1, further comprising a filter screen disposed corresponding to the purification air inlet and/or the heat exchange air inlet to cover the purification air inlet and/or the heat exchange air inlet.
8. The indoor unit of claim 1, wherein the air purification module is at least one of a dust screen, a dielectric dust screen, a formaldehyde removal module or a HEPA screen.
9. An indoor unit for an air conditioner according to claim 1, wherein the purifying fan is a centrifugal wind wheel.
10. An air conditioner, characterized in that, the air conditioner includes an air conditioner outdoor unit, further includes the air conditioner indoor unit of any one of claims 1 to 9, the air conditioner outdoor unit and the air conditioner indoor unit are connected through a refrigerant pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020369685.8U CN211854224U (en) | 2020-03-20 | 2020-03-20 | Air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020369685.8U CN211854224U (en) | 2020-03-20 | 2020-03-20 | Air conditioner indoor unit and air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN211854224U true CN211854224U (en) | 2020-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020369685.8U Active CN211854224U (en) | 2020-03-20 | 2020-03-20 | Air conditioner indoor unit and air conditioner |
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| CN (1) | CN211854224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628871A (en) * | 2020-12-12 | 2021-04-09 | 安徽美博智能科技有限公司 | Air conditioner with air purification function |
-
2020
- 2020-03-20 CN CN202020369685.8U patent/CN211854224U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628871A (en) * | 2020-12-12 | 2021-04-09 | 安徽美博智能科技有限公司 | Air conditioner with air purification function |
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