CN209857189U - Air conditioner indoor unit and air conditioner - Google Patents
Air conditioner indoor unit and air conditioner Download PDFInfo
- Publication number
- CN209857189U CN209857189U CN201822208732.6U CN201822208732U CN209857189U CN 209857189 U CN209857189 U CN 209857189U CN 201822208732 U CN201822208732 U CN 201822208732U CN 209857189 U CN209857189 U CN 209857189U
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- air conditioner
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Abstract
The utility model discloses a machine and air conditioner in air conditioning, machine includes in the air conditioning: a body; the air inlet pipe is connected with the body; the counter-rotating wind wheel is arranged on the air inlet pipe so as to supply outdoor fresh air to the indoor space through the air inlet pipe. According to the utility model discloses an indoor unit of air conditioner adopts and introduces the new trend to the whirlwind wheel, does benefit to the improvement new trend amount of wind.
Description
Technical Field
The utility model relates to an air conditioner technical field particularly, relates to an interior machine of air conditioner and having the air conditioner of machine in the air conditioner.
Background
The air conditioner with the fresh air function in the related art has small fresh air volume.
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 indoor unit of air conditioner, indoor unit of air conditioner has the big advantage of fresh air volume.
The utility model discloses still provide one kind and have the air conditioner of machine in the air conditioning.
According to the utility model discloses machine in air conditioning of first aspect embodiment, include: a body; the air inlet pipe is connected with the body; the counter-rotating wind wheel is arranged on the air inlet pipe so as to supply outdoor fresh air to the indoor space through the air inlet pipe.
According to the utility model discloses machine in air conditioning adopts indoor fan and introduces the new trend to the whirlwind wheel, does benefit to and improves the new trend amount of wind.
In addition, according to the utility model discloses machine in air conditioning still has following additional technical characterstic:
according to some embodiments of the utility model, to the whirlwind wheel with the air-supply line passes through the buckle and connects or adopts threaded connection.
According to some embodiments of the present invention, the air inlet pipe includes a first pipe section and a second pipe section, the counter-rotating wind wheel respectively with one end of the first pipe section and one end of the second pipe section are connected to communicate the first pipe section with the second pipe section.
According to the utility model discloses a some embodiments, being located of air-supply line the disrotatory wind wheel with part between the body is equipped with the constant head tank, the power cord cooperation to the disrotatory wind wheel is in the constant head tank with the body electricity is connected.
According to the utility model discloses a some embodiments, be equipped with the purification module in the air-supply line, the purification module is located the air inlet side to the whirlwind wheel.
According to some embodiments of the invention, the body comprises: the air conditioner comprises a shell, an air inlet pipe, an air outlet pipe and a fan, wherein an indoor air cavity is defined in the shell, the shell is provided with an air return inlet and an air outlet which are respectively communicated with the indoor air cavity, and the air inlet pipe is connected with the shell; and the indoor fan is arranged in the indoor air cavity and is positioned between the air return inlet and the air outlet.
Optionally, a partition plate is arranged in the casing, a fresh air cavity is defined in the casing by the partition plate, and the air inlet pipe is communicated with the fresh air cavity.
Optionally, the fresh air cavity is communicated with the air inlet pipe and the indoor air cavity.
According to some embodiments of the invention, the body further comprises: the heat exchange assembly is arranged in the indoor air cavity and is positioned between the air return inlet and the indoor fan, and one part of the heat exchange assembly faces the fresh air cavity.
Optionally, the heat exchange assembly includes a first heat exchanger and a second heat exchanger, the first heat exchanger and the second heat exchanger are arranged in a direction from the air return opening to the indoor fan and inclined towards a direction away from each other, and a part of a side surface of the first heat exchanger facing away from the indoor fan constitutes a side wall surface of the fresh air cavity.
Advantageously, in a projection plane perpendicular to the air outlet direction of the air inlet pipe, the projection of the air inlet pipe is at least partially located in the projection of the heat exchange assembly.
According to the utility model discloses air conditioner of second aspect embodiment, include according to the utility model discloses first aspect embodiment the indoor unit of air conditioner.
According to the utility model discloses air conditioner utilizes as above machine in the air conditioning, the new amount of wind is big.
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
Fig. 1 is a partial sectional view of an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 2 is a schematic structural view of an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 3 is an assembly schematic view of an air inlet pipe and a contra-rotating wind wheel of an indoor unit of an air conditioner according to an embodiment of the present invention;
fig. 4 is an assembly schematic diagram of an air inlet pipe and a contra-rotating wind wheel of an indoor unit of an air conditioner according to the utility model.
Reference numerals:
an indoor unit 10 of an air conditioner,
Casing 100, indoor air cavity 101, fresh air cavity 102, air return 103, air outlet 104, partition board 105,
The air conditioner comprises an indoor fan 200, an air inlet pipe 300, a first pipe section 310, a second pipe section 320, a contra-rotating wind wheel 400, a purification module 500, a heat exchange assembly 600, a first heat exchanger 610 and a second heat exchanger 620.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
An air conditioning indoor unit 10 according to an embodiment of a first aspect of the present invention is described below with reference to the drawings.
As shown in fig. 1-4, an air conditioner indoor unit 10 according to an embodiment of the present invention includes: body, air-supply line 300 and disrotatory wind wheel 400.
Specifically, the air inlet duct 300 is connected to the body. For example, the air inlet pipe 300 is independently installed on the body, and the outlet air of the air inlet pipe 300 and the outlet air of the body are independently arranged; or, the air inlet pipe 300 is communicated with the body, so that the air inlet pipe 300 and the body can be exhausted together.
The counter-rotating wind wheel 400 is arranged on the air inlet pipe 300, and when the counter-rotating wind wheel 400 rotates, outdoor fresh air can be sent into the room through the air inlet pipe 300. Wherein, the counter-rotating wind wheel 400 can be installed inside the air inlet pipe 300; the counter-rotating wind wheel 400 may also be connected to the circumferential wall of the air inlet duct 300 by a bracket, and at this time, the bracket of the counter-rotating wind wheel 400 forms a part of the circumferential wall of the air inlet duct 300.
When the fresh air system and the air conditioning system work simultaneously, outdoor fresh air enters the room through the air inlet pipe 300, and indoor air enters the room through the body. From this, according to the utility model discloses machine 10 in air conditioning adopts and introduces the new trend to whirlwind wheel 400, does benefit to the improvement new trend amount of wind.
As shown in fig. 1-4, according to the present invention, an air conditioner indoor unit 10 includes a body: a cabinet 100 and an indoor fan 200.
Specifically, an indoor air chamber 101 is defined in the casing 100, and the casing 100 is provided with an air return opening 103 and an air outlet opening 104 which are respectively communicated with the indoor air chamber 101. The indoor fan 200 is arranged in the indoor air cavity 101, and the indoor fan 200 is located between the air return opening 103 and the air outlet 104. The air inlet duct 300 is connected to the cabinet 100. When the air inlet duct 300 communicates with the inner space of the cabinet 100, the air inlet duct 300 may be provided independently from the cabinet 100, that is, the air inlet duct 300 may be directly mounted on the cabinet 100, or the air inlet duct 300 may be connected to the cabinet 100 by a bellows. The counter-rotating wind wheel 400 is arranged in the air inlet pipe 300 to supply outdoor fresh air into the fresh air cavity 102.
In the correlation technique, the new trend device is independent of air conditioning system, promptly, new trend device is whole to be installed in the outside of air conditioning indoor set to the wholeness is relatively poor, uses not nimble enough.
According to some embodiments of the present invention, as shown in fig. 2, a partition plate 105 is disposed in the casing 100, and the partition plate 105 defines a fresh air chamber 102 in the casing 100, that is, the indoor air chamber 101 and the fresh air chamber 102 are separated by the partition plate 105, and the air inlet pipe 300 is communicated with the fresh air chamber 102. Therefore, the fresh air flow path and the indoor air flow path can be independent from each other, and mutual disturbance of outdoor fresh air and indoor air can be avoided.
Further, as shown in fig. 2, the fresh air chamber 102 communicates with the air inlet duct 300 and the indoor air chamber 101, for example, the fresh air chamber 102 communicates with the air return opening 103. Thus, when the fresh air system and the air conditioning system work simultaneously, outdoor fresh air enters the fresh air cavity 102 through the air inlet pipe 300, indoor air enters the indoor air cavity 101 through the air return opening 103, and then the indoor air and the outdoor fresh air are blown out from the air outlet 104 together. When the user chooses not to install the fresh air system, the fresh air chamber 102 can be used as a chamber for processing the return air in the room.
According to the utility model discloses machine 10 in air conditioning, partly as new trend chamber 102 is drawn out to the cavity in the casing 100, and this new trend chamber 102 can be used for handling and introduce indoor new trend or indoor return air, realizes new trend system and air conditioning system's modularization combination, and the wholeness is good to, can select whether to install air-supply line 300 according to user's demand in a flexible way.
According to some embodiments of the present invention, as shown in fig. 3, the indoor unit 10 of the air conditioner further includes: the purification module 500, the purification module 500 is arranged in the air inlet pipe 300, and the purification module 500 is positioned at the air inlet side of the counter-rotating air wheel 400. Purification module 500 handles outdoor new trend to detach harmful substance such as solid tiny particle wherein, promote the cleanliness factor of outdoor new trend. For example, the purification module 500 may adopt a High efficiency particulate air Filter (HEPA) scheme, an electrostatic dust collection scheme, or the like.
According to some embodiments of the present invention, as shown in fig. 1 and 2, the body further comprises: the heat exchange assembly 600 is arranged in the indoor air cavity 101, and the heat exchange assembly 600 is positioned between the air return opening 103 and the indoor fan 200, so that heating and cooling are realized.
In the correlation technique, outdoor new trend is only once filtered when leading into indoorly, and does not handle the temperature of outdoor new trend, and the comfort level of indoor temperature can decline when leading to the new trend system to open. Therefore, by enabling a part of the heat exchange assembly 600 to face the fresh air cavity 102, the temperature of the outdoor fresh air introduced into the room can be processed, and the indoor air quality is improved.
Alternatively, as shown in fig. 1 and 2, the air return opening 103 is located on the bottom wall of the cabinet 100, the air outlet 104 is located on the front wall of the cabinet 100, the opening of the air return opening 103 faces downward, and the opening of the air outlet 104 faces forward. The air inlet duct 300 may be connected to the top of the cabinet 100 or may be connected to the rear of the cabinet 100.
The heat exchange assembly 600 includes a first heat exchanger 610 and a second heat exchanger 620, the first heat exchanger 610 is located behind the second heat exchanger 620, the first heat exchanger 610 and the second heat exchanger 620 are arranged in a direction away from each other in a direction from the air return opening 103 to the indoor fan 200, and a portion of a side surface of the first heat exchanger 610 facing away from the indoor fan 200 constitutes a side wall surface of the fresh air chamber 102. That is, the first heat exchanger 610 is disposed from top to bottom and inclined forward, and the second heat exchanger 620 is disposed from bottom to top and inclined forward, that is, the first heat exchanger 610 and the second heat exchanger 620 together form a "V" -shaped, "U" -shaped or downwardly convex arc-shaped structure. The number of the partition plates 105 is two, the two partition plates 105 extend to the rear surface of the first heat exchanger 610, and the two partition plates 105, the rear surface of the first heat exchanger 610 and the inner wall surface of the casing 100 define the fresh air chamber 102.
Advantageously, in a projection plane perpendicular to the air outlet direction of the air inlet duct 300, the projection of the air inlet duct 300 is at least partially located in the projection of the heat exchange assembly 600, so as to ensure the heat exchange effect of the outdoor fresh air. For example, in a projection plane perpendicular to the central axis of the air inlet duct 300, the projection of the air inlet duct 300 is entirely located within the projection of the first heat exchanger 610. Further, the outlet of the air inlet pipe 300 faces the first heat exchanger 610, so that the outdoor fresh air directly exchanges heat with the first heat exchanger 610.
According to the utility model discloses machine 10 in air conditioning, fresh air system and air conditioning system simultaneous working, purification module 500 handles the cleanliness factor in order to promote outdoor new trend to outdoor new trend, then, outdoor new trend gets into fresh air chamber 102 through air-supply line 300, blows out after the heat transfer of heat exchange assembly 600 again, and outdoor new trend flowpath is shown as the dotted line in fig. 2. So, realize new trend system and air conditioning system's coupling, carry out cleanliness factor and temperature to introducing indoor outdoor fresh air and handle, promote the comfort level of indoor environment.
According to some embodiments of the present invention, as shown in fig. 4, the air inlet duct 300 includes a first duct section 310 and a second duct section 320, and the counter-rotating wheel 400 is connected to one end of the first duct section 310 and one end of the second duct section 320, respectively, to communicate the first duct section 310 and the second duct section 320, thereby facilitating installation.
According to some embodiments of the present invention, as shown in fig. 4, the counter-rotating wind wheel 400 is connected to the air inlet pipe 300 by a buckle, for example, the first pipe section 310 and the second pipe section 320 are respectively provided with a buckle with a shape adapted to each other at one end facing each other; alternatively, the counter-rotating wheel 400 is connected with the air inlet pipe 300 by screw threads, for example, the bracket of the counter-rotating wheel 400, the first pipe section 310 and the second pipe section 320 are all provided with screw threads.
In some embodiments of the present invention, the counter-rotating wheel 400 may be installed in a through hole of a wall, for example, the first pipe section 310 and the second pipe section 320 are respectively connected to the wall, so that the structure is compact and the installation is convenient.
According to some embodiments of the present invention, the portion of the air inlet pipe 300 (e.g., the first pipe section 310) between the counter-rotating wheel 400 and the casing 100 is provided with a positioning groove, and the power line of the counter-rotating wheel 400 is fitted in the positioning groove to be electrically connected to the body.
Other configurations and operations of the air conditioning indoor unit 10 according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.
According to the utility model discloses air conditioner of second aspect embodiment, include according to the utility model discloses first aspect embodiment machine 10 in the air conditioning.
According to the utility model discloses air conditioner utilizes as above machine 10 in the air conditioning, the fresh air volume is big, the wholeness is good, the use is nimble.
Other configurations and operations of the air conditioner according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.
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.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, "first feature" and "second feature" may include one or more of the features, and the first feature may be "on" or "under" the second feature, and may include the first and second features being in direct contact, or the first and second features being in contact not directly but via another feature therebetween. The first feature being "on," "over" and "above" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature.
It is to be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through the communication between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "a specific embodiment," "an example" or "some examples" or the like are intended to 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
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 (12)
1. An indoor unit of an air conditioner, comprising:
a body;
the air inlet pipe is connected with the body;
the counter-rotating wind wheel is arranged on the air inlet pipe so as to supply outdoor fresh air to the indoor space through the air inlet pipe.
2. An indoor unit of an air conditioner according to claim 1, wherein the counter-rotating wind wheel is connected to the air inlet pipe by a snap fit or by a screw thread.
3. An indoor unit of an air conditioner according to claim 1, wherein the air inlet duct includes a first duct section and a second duct section, and the counter-rotating wind wheel is connected to one end of the first duct section and one end of the second duct section, respectively, to communicate the first duct section and the second duct section.
4. An indoor unit of an air conditioner according to claim 1, wherein a positioning groove is provided in a portion of the air inlet pipe between the counter-rotating wind wheel and the body, and a power cord of the counter-rotating wind wheel is fitted in the positioning groove to be electrically connected to the body.
5. An indoor unit of an air conditioner according to claim 1, wherein a purification module is provided in the air inlet pipe, and the purification module is located on an air inlet side of the counter-rotating wind wheel.
6. An indoor unit of an air conditioner according to any one of claims 1 to 5, wherein the body includes:
the air conditioner comprises a shell, an air inlet pipe, an air outlet pipe and a fan, wherein an indoor air cavity is defined in the shell, the shell is provided with an air return inlet and an air outlet which are respectively communicated with the indoor air cavity, and the air inlet pipe is connected with the shell;
and the indoor fan is arranged in the indoor air cavity and is positioned between the air return inlet and the air outlet.
7. An indoor unit of an air conditioner according to claim 6, wherein a partition plate is provided in the casing, the partition plate defining a fresh air chamber in the casing, the air inlet duct communicating with the fresh air chamber.
8. An indoor unit of an air conditioner according to claim 7, wherein the fresh air chamber communicates the air inlet duct and the indoor air chamber.
9. An indoor unit of an air conditioner according to claim 8, wherein the body further includes:
the heat exchange assembly is arranged in the indoor air cavity and is positioned between the air return inlet and the indoor fan, and one part of the heat exchange assembly faces the fresh air cavity.
10. An indoor unit of an air conditioner according to claim 9, wherein the heat exchange unit includes a first heat exchanger and a second heat exchanger, the first heat exchanger and the second heat exchanger are disposed to be inclined in a direction away from each other in a direction from the return air inlet to the indoor fan, and a part of a side surface of the first heat exchanger facing away from the indoor fan constitutes a side wall surface of the fresh air chamber.
11. The indoor unit of claim 9, wherein a projection of the air inlet duct is at least partially located within a projection of the heat exchange unit in a projection plane perpendicular to a wind outlet direction of the air inlet duct.
12. An air conditioner characterized by comprising an indoor unit of an air conditioner according to any one of claims 1 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822208732.6U CN209857189U (en) | 2018-12-26 | 2018-12-26 | Air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822208732.6U CN209857189U (en) | 2018-12-26 | 2018-12-26 | Air conditioner indoor unit and air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN209857189U true CN209857189U (en) | 2019-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822208732.6U Active CN209857189U (en) | 2018-12-26 | 2018-12-26 | Air conditioner indoor unit and air conditioner |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113959008A (en) * | 2021-05-20 | 2022-01-21 | 青岛海尔空调器有限总公司 | Wall-mounted fresh air conditioner indoor unit and air conditioner |
-
2018
- 2018-12-26 CN CN201822208732.6U patent/CN209857189U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113959008A (en) * | 2021-05-20 | 2022-01-21 | 青岛海尔空调器有限总公司 | Wall-mounted fresh air conditioner indoor unit and air conditioner |
| WO2023065565A1 (en) * | 2021-05-20 | 2023-04-27 | 青岛海尔空调器有限总公司 | Wall-mounted fresh air conditioner indoor unit and air conditioner |
| WO2023065564A1 (en) * | 2021-05-20 | 2023-04-27 | 青岛海尔空调器有限总公司 | Wall-mounted fresh air conditioner indoor unit and air conditioner |
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