CN217685374U - Indoor unit of air conditioner - Google Patents
Indoor unit of air conditioner Download PDFInfo
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- CN217685374U CN217685374U CN202221212793.XU CN202221212793U CN217685374U CN 217685374 U CN217685374 U CN 217685374U CN 202221212793 U CN202221212793 U CN 202221212793U CN 217685374 U CN217685374 U CN 217685374U
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- air outlet
- indoor unit
- outer shell
- fan
- air conditioner
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Abstract
The utility model discloses an air-conditioning indoor unit, wherein a mounting inner cavity is formed in the outer shell of the air-conditioning indoor unit, a front air outlet and at least one side air outlet are formed on the outer shell, the front air outlet is positioned at the front side of the outer shell, and the side air outlet is positioned at the end part of the outer shell; the front air outlet is movably connected with a front cover plate, and the side air outlet is movably connected with a side cover plate which is respectively used for controlling the opening and closing of the front air outlet and the side air outlet; the guide fan is positioned in the mounting inner cavity and used for controlling airflow to be output from the front air outlet and/or the side air outlet; the diversion fans at the side air outlet and the front air outlet are of a split or integrated structure, and the side air outlet of the outer shell is opened according to the air outlet requirement, so that the air outlet direction and the air outlet efficiency are increased, and the use experience of a user is improved; the side cover plate passes through axis of rotation rotatable coupling at the tip of shell body, and drive division control axis of rotation rotates, and then drives the side cover plate and to the outside upset, will incline the air outlet and open, from the side air-out of shell body, and control process is simple, convenient operation.
Description
Technical Field
The utility model belongs to the technical field of the air conditioner, specifically speaking relates to an indoor unit of air conditioner.
Background
The existing wall-mounted air conditioner generally comprises an air conditioner shell, an air outlet is formed in the front lower portion of the air conditioner shell, an air deflector is arranged at the air outlet, up-and-down air guiding is achieved through rotation of the air deflector, the air supply range is narrow, air can be swept up and down only along the dead front, various obstacles exist in front of the air outlet of an indoor unit in a room frequently, shielding of the obstacles causes a plurality of air supply dead angles in the room, the air supply range is narrow, the temperature adjusting efficiency of the air conditioner is limited, and the comfort level of a user is affected.
Disclosure of Invention
An object of the utility model is to provide an indoor unit of air conditioner to the air outlet position that solves the air conditioner that exists among the prior art is single, and air-out scope and temperature regulation's efficiency is limited, and the regulation nature is relatively poor, and the user uses the impression to remain to improve the scheduling problem.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme to realize:
an indoor unit of an air conditioner, comprising:
the air conditioner comprises an outer shell, a front air outlet and at least one side air outlet, wherein an installation inner cavity is formed in the outer shell, the front air outlet is positioned on the front side of the outer shell, and the side air outlet is positioned at the end part of the outer shell; the front air outlet is movably connected with a front cover plate, and the side air outlet is movably connected with a side cover plate which is respectively used for controlling the opening and closing of the front air outlet and the side air outlet;
and the flow guide fan is positioned in the mounting inner cavity and is used for controlling the airflow to be output from the front air outlet and/or the side air outlet.
In some embodiments of the application, the tip of shell body is formed with rotation hole and first guide part, be formed with axis of rotation and second guide part on the side cover, under the installation state, the axis of rotation extends to in the rotation hole, the second guide part with first guide part cooperation is connected, axis of rotation end-to-end connection has the drive division, is used for the drive the axis of rotation rotates.
In some embodiments of the present application, the first guide portion is a circular arc-shaped guide groove structure formed at an end portion of the outer housing, and a center of the first guide portion coincides with the rotation shaft.
In some embodiments of the present application, the driving part is a driving motor, an output end of the driving part is connected with the rotating shaft, and the driving part is fixed in the installation inner cavity.
In some embodiments of the present application, the rotation hole is located at a front side of the first guide portion, and the side cover is rotated forward to be opened.
In some embodiments of the present application, the induced draft fan is a cross flow fan coupled to a fan motor.
In some embodiments of the present application, the guide fan is U-shaped or L-shaped, and an end of the guide fan is bent backward to extend to an inner side of the side air outlet.
In some embodiments of the present application, the guide fan includes a front guide fan formed inside the front air outlet and a side guide fan formed inside the side air outlet.
In some embodiments of the present application, a heat exchanger is disposed in the installation inner cavity, and after the airflow is input into the outer shell from the outside or the inside, the airflow is output from the front air outlet and/or the side air outlet after the heat exchange is performed by the heat exchanger.
In some embodiments of the present application, side air outlets are respectively formed at two ends of the outer casing, and a side cover plate is respectively formed outside each air outlet.
Compared with the prior art, the utility model discloses an advantage is with positive effect:
according to the air conditioner indoor unit, the end part of at least one end of the outer shell is provided with the side air outlet, the inner side of the side air outlet is correspondingly provided with the diversion fan, the diversion fan which is discharged from the side air outlet and the front air outlet is of a split or integrated structure, the side air outlet of the outer shell is opened according to the actual air outlet requirement of a user, the air outlet direction and the air outlet efficiency are increased, and the use experience of the user is improved;
the side cover plate passes through the tip of axis of rotation rotatable coupling at the shell body, and drive division control axis of rotation rotates, and then drives the side cover plate and to the outside upset, will incline the air-out mouth and open, from the side air-out of shell body, and control process is simple, convenient operation.
Other features and advantages of the present invention will become apparent from the following detailed description of the preferred embodiments, which is to be read in connection with the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of an embodiment of an indoor unit of an air conditioner according to the present invention;
FIG. 2 is a schematic view of the connection of the side cover plates to the outer housing;
FIG. 3 is a schematic view of the side cover plate being detached from the outer casing
FIG. 4 is a schematic view of the front cover plate and the side cover plate partially opened;
FIG. 5 is a schematic view of the location of the rotation hole and the first guide portion;
FIG. 6 is a schematic view of an integrated induced draft fan;
FIG. 7 is a schematic diagram of an air supply principle of a split type guide fan;
FIG. 8 is a schematic diagram of an air supply principle of the split type induced-flow fan;
in the figure, the position of the upper end of the main shaft,
100. an outer housing;
101. a front air outlet;
102. a side air outlet;
103. rotating the hole;
104. a first guide portion;
110. a front cover plate;
111. a rotating shaft;
112. a second guide portion;
120. a side cover plate;
200. a heat exchanger;
300. a flow guiding fan;
310. a front flow-guiding fan;
320. a side guide fan.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present application.
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 application, "a plurality" means two or more unless otherwise specified.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically coupled, may be directly coupled, or may be indirectly coupled through an intermediary. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" 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. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The following disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present disclosure may repeat reference numerals and/or reference letters in the various examples for purposes of simplicity and clarity and do not in itself dictate a relationship between the various embodiments and/or arrangements discussed.
As shown in fig. 1 to 8, the present application provides an indoor unit of an air conditioner, which includes an outer casing 100 and a guide fan 300, wherein the outer casing 100 is used to be hung on an indoor wall, and an air inlet and an air outlet are disposed on the outer casing.
Under the outer circulation state, the air inlet carries indoor dirty air outdoors, and the air outlet inputs outdoor new trend indoors, and under the inner circulation state, indoor wind is inputed to shell body 100 in from the air inlet, behind the heat exchanger 200 heat transfer that sets up in shell body 100, exports from the air outlet indoor, adjusts indoor temperature.
Referring to fig. 2 to 5, in order to improve the adjustment of the indoor air supply direction and increase the air outlet range, a front air outlet 101 is provided at the front side of the outer casing 100 for front air outlet, and a side air outlet 102 is provided at least at one of the two ends of the outer casing 100 for side air outlet.
The front air outlet 101 is movably connected with a front cover plate 110, and the side air outlet 102 is movably connected with a side cover plate 120, which are respectively used for controlling the opening and closing of the front air outlet 101 and the side air outlet 102.
In order to adjust the air outlet direction, air deflectors are further disposed at the front air outlet 101 and the side air outlets 102, respectively, for adjusting the air outlet direction.
The air deflectors arranged in the front air outlet 101 and the side air outlet 102 are rotated to adjust the flow direction and the flow rate of the air outlet flow at the front air outlet 101 and the side air outlet 102, so that the action range of the air outlet flow at the front air outlet 101 and the side air outlet 102 can be enlarged, air can be supplied to a plurality of positions in the environment, uniform air supply can be realized by continuously rotating the air deflectors, and the body feeling comfort level of a user can be improved.
The guiding fan 300 is located in the installation cavity and is used for controlling the airflow to be output from the front air outlet 101 and/or the side air outlet 102.
An air inlet is formed in the outer shell 100, a heat exchanger 200 is arranged in the installation inner cavity, and airflow is input into the outer shell 100 from the air inlet, is subjected to heat exchange through the heat exchanger 200, and is output from the front air outlet 101 and/or the side air outlet 102.
Referring again to fig. 3 to 5, in order to facilitate opening and closing of the side cover 120, a rotation hole 103 and a first guide portion 104 are formed at an end of the outer case 100, and a rotation shaft 111 and a second guide portion 112 are formed on the side cover 120.
In the installed state, the rotation shaft 111 extends into the rotation hole 103, and the end of the rotation shaft 111 is connected to a driving part fixed in the installation cavity of the outer housing 100 for driving the rotation shaft 111 to rotate.
The second guiding portion 112 is connected to the first guiding portion 104 in a matching manner, and the driving portion is turned on to drive the rotating shaft 111 to rotate within a certain range, so as to drive the side cover 120 to open and close.
The second guide portion 112 moves relative to the first guide portion 104 during opening and closing of the side cover 120, which assists in the stability and accuracy of opening and closing of the side cover 120.
Specifically, the first guide portion 104 has an arc-shaped guide groove structure formed at an end portion of the outer case 100, the second guide portion 112 has a guide post structure having an end portion connected to the inside of the first guide portion 104, and the center of the first guide portion 104 coincides with the rotation axis 111.
During the opening and closing of the side cover 120, the second guide 112 moves within the first guide 104.
The drive portion is driving motor, and its output is connected with axis of rotation 111, and the drive portion is fixed in installing the inner chamber.
Specifically, since the rear side of the indoor unit is generally fixed to a wall, the front side of the indoor unit generally has a large space.
In order to prevent the wall from interfering with the side cover plate 120 in the rearward opening state, the rotation hole 103 is located at the front side of the first guide portion 104, and the side cover plate 120 is rotated forward to open the side outlet 102.
The opening manner of the front cover 110 is similar to that of the cover in the prior art, and the front cover 110 is turned upwards to open the front air outlet 101.
The guide fan 300 is a cross-flow fan, and is connected to a fan motor, an impeller of the cross-flow fan is multi-blade type and long cylindrical, and has a forward multi-wing blade, and when the impeller is driven by the fan motor to rotate, airflow enters a blade cascade from an open position of the impeller, passes through the interior of the impeller, and is discharged into a volute from a blade cascade position on the other side to form working airflow.
The induced draft fan 300 may be an integrated type or a split type, and when the induced draft fan 300 is an integrated type structure, a large enough installation space needs to be reserved in the installation inner cavity of the outer casing 100 to ensure that the rotation thereof is not interfered.
In some embodiments of the present application, the guiding fan 300 is L-shaped, and corresponds to the outer casing 100, and only one end of the outer casing 100 forms the side air outlet 102, and an end of the guiding fan 300 bends backward and extends to the inside of the side air outlet 102.
In other embodiments of the present application, referring to fig. 6, the guiding fan 300 is U-shaped and corresponds to the outer casing 100, two ends of the outer casing 100 respectively form a side air outlet 102, and two ends of the guiding fan 300 respectively bend backwards and extend to the inner side of the corresponding side air outlet 102.
In other embodiments of the present application, referring to fig. 7 and 8, in the case that the induced draft fan 300 is a split type, specifically, the induced draft fan 300 includes a front induced draft fan 310 formed inside the front air outlet 101 and a side induced draft fan 320 formed inside the side air outlet 102.
The front guide fan 310 and the side guide fan 320 are connected by their respective fan motors, and the guide fans 300 are independently controlled and operated without being affected by each other.
The air conditioning indoor unit that this application relates to, it also is provided with the air supply function at the tip of shell 100, except the front side air-out, can also carry out the side direction air-out according to user's actual demand, and the utilization ratio in space is effectively promoted, and user uses the impression better.
In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
The above are only embodiments of the present invention, but the scope of protection of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are all covered by the scope of protection of the present invention, and therefore, the scope of protection of the present invention shall be subject to the scope of protection of the claims.
Claims (10)
1. An indoor unit of an air conditioner, comprising:
the air conditioner comprises an outer shell, a front air outlet and at least one side air outlet, wherein an installation inner cavity is formed in the outer shell, the front air outlet is positioned on the front side of the outer shell, and the side air outlet is positioned at the end part of the outer shell; the front air outlet is movably connected with a front cover plate, and the side air outlet is movably connected with a side cover plate which is respectively used for controlling the opening and closing of the front air outlet and the side air outlet;
and the flow guide fan is positioned in the mounting inner cavity and is used for controlling the airflow to be output from the front air outlet and/or the side air outlet.
2. An indoor unit of an air conditioner according to claim 1,
the tip of shell body is formed with rotation hole and first guide part, be formed with axis of rotation and second guide part on the side cover board, under the installation, the axis of rotation extends to in the rotation hole, the second guide part with first guide part cooperation is connected, the axis of rotation end-to-end connection has the drive division, is used for the drive the axis of rotation rotates.
3. An indoor unit of an air conditioner according to claim 2,
the first guide part is an arc-shaped guide groove structure formed at the end part of the outer shell, and the circle center of the first guide part is superposed with the rotating shaft.
4. An indoor unit of an air conditioner according to claim 2,
the driving part is a driving motor, the output end of the driving part is connected with the rotating shaft, and the driving part is fixed in the installation inner cavity.
5. An indoor unit of an air conditioner according to claim 2,
the rotating hole is located on the front side of the first guide portion, and the side cover plate is rotated forward to be opened.
6. An indoor unit of an air conditioner according to claim 1,
the flow guiding fan is a cross flow fan and is connected with the fan motor.
7. An indoor unit of an air conditioner according to claim 1,
the diversion fan is U-shaped or L-shaped, and the end part of the diversion fan is bent backwards and extends to the inner side of the side air outlet.
8. An indoor unit of an air conditioner according to claim 1,
the guide fan comprises a front guide fan formed on the inner side of the front air outlet and a side guide fan formed on the inner side of the side air outlet.
9. An indoor unit of an air conditioner according to claim 1,
and a heat exchanger is arranged in the mounting inner cavity, and airflow is input into the outer shell from the outside or the inside, is subjected to heat exchange through the heat exchanger, and is output from the front air outlet and/or the side air outlet.
10. An indoor unit of an air conditioner according to claim 1,
side air outlets are formed at two ends of the outer shell respectively, and side cover plates are formed on the outer sides of the air outlets respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221212793.XU CN217685374U (en) | 2022-05-20 | 2022-05-20 | Indoor unit of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221212793.XU CN217685374U (en) | 2022-05-20 | 2022-05-20 | Indoor unit of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217685374U true CN217685374U (en) | 2022-10-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221212793.XU Active CN217685374U (en) | 2022-05-20 | 2022-05-20 | Indoor unit of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217685374U (en) |
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2022
- 2022-05-20 CN CN202221212793.XU patent/CN217685374U/en active Active
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