CN220355534U - Indoor unit of air duct type air conditioner and air duct type air conditioner - Google Patents
Indoor unit of air duct type air conditioner and air duct type air conditioner Download PDFInfo
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- CN220355534U CN220355534U CN202321659550.5U CN202321659550U CN220355534U CN 220355534 U CN220355534 U CN 220355534U CN 202321659550 U CN202321659550 U CN 202321659550U CN 220355534 U CN220355534 U CN 220355534U
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- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000007664 blowing Methods 0.000 claims 1
- 230000007547 defect Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The utility model relates to the technical field of air conditioners, and provides an indoor unit of an air duct type air conditioner and the air duct type air conditioner. The utility model provides an indoor unit of an air duct type air conditioner, which comprises a casing, an air supply mechanism and an electric cabinet, wherein the casing is provided with an air inlet and an air outlet, and the air inlet and the air outlet are positioned at the front side of the casing; the air supply mechanism comprises at least one motor and two fans, wherein the at least one motor is arranged in the shell and is connected with the fans, and the two fans are correspondingly arranged at the air inlet and the air outlet; the electric cabinet is arranged at the front part of the shell and is connected with the inner wall of the shell; wherein, from the front side of casing to the rear side of casing, electric cabinet and a motor set gradually. The utility model provides an indoor unit of an air duct type air conditioner, which is used for solving the technical problems that in the prior art, an air inlet is usually positioned on the lower side of a machine shell and the position defect of an electric cabinet is caused, the top of a cabinet blocks the air inlet, and the electric cabinet is difficult to maintain.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to an indoor unit of an air duct type air conditioner and the air duct type air conditioner.
Background
An air conditioner is a household appliance commonly used in daily life of people, and generally includes an indoor unit installed at an indoor side and an outdoor unit installed at an outdoor side.
In the prior art, the indoor units can be divided into vertical indoor units, wall-mounted indoor units and indoor units of air-duct type air conditioners according to the installation mode. The indoor unit of the air duct type air conditioner is widely popularized and used because the indoor unit occupies a small indoor effective space.
However, most of the air inlet modes of the indoor units of the conventional air duct type air conditioner are lower air inlet, that is, the air inlet of the indoor unit of the conventional air duct type air conditioner is usually positioned at the lower side of the cabinet, if people need to install the indoor unit of the air duct type air conditioner at the top of the cabinet, the air inlet of the indoor unit of the air duct type air conditioner is blocked by the top of the cabinet, the air inlet of the indoor unit of the air duct type air conditioner is influenced, and the installation position of the indoor unit of the air duct type air conditioner is limited; in addition, the maintenance work of the electric cabinet in the prior art is usually performed in front of the machine shell, however, the electric cabinet is usually blocked by the motor, so that people need to integrally demount the motor to maintain the electric cabinet, and therefore the maintenance difficulty of the electric cabinet is increased.
Disclosure of Invention
The utility model provides an indoor unit of an air duct type air conditioner, which is used for solving the technical problems that in the prior art, an air inlet is usually positioned on the lower side of a machine shell and the position defect of an electric cabinet is caused, the top of a cabinet blocks the air inlet, and the electric cabinet is difficult to maintain.
The utility model provides an indoor unit of an air duct type air conditioner, which comprises: the shell is provided with an air inlet and an air outlet, and the air inlet is positioned at the front side of the shell; the air supply mechanism comprises at least one motor and two fans, wherein the at least one motor is arranged in the shell and is connected with the fans, and the two fans are correspondingly arranged at the air inlet and the air outlet; the electric cabinet is arranged at the front part of the shell and is connected with the inner wall of the shell; wherein, from the front side of casing to the rear side of casing, electric cabinet and a motor set gradually.
In an embodiment of the utility model, the electric cabinet is provided with a containing cavity and an opening capable of communicating with the containing cavity; the accommodating cavity extends towards the front side of the shell and is used for accommodating the electronic device; the opening is toward the front side of the cabinet.
In the embodiment of the utility model, the front side of the shell is provided with an access hole, and the electric cabinet is arranged at the position of the access hole in the shell; the electric cabinet further comprises a cover plate, and the cover plate can block the opening in a state that the cover plate covers the access hole.
In an embodiment of the present utility model, one of the two fans is a centrifugal fan, and the other of the two fans is a cross-flow fan.
In an embodiment of the utility model, both fans are either cross-flow fans or centrifugal fans.
In an embodiment of the utility model, the air supply mechanism comprises a motor; the motor is positioned in the shell and is connected with the inner wall of the shell; the motor is connected with the two fans to drive the two fans to rotate.
In an embodiment of the utility model, the air supply mechanism comprises two motors, and the two motors are positioned in the shell; the two motors and the electric cabinet are positioned on the same side of the shell.
In the embodiment of the utility model, an air channel is arranged in the shell and positioned between the air inlet and the air outlet; the indoor unit of the air duct type air conditioner further comprises an evaporator, and the evaporator is arranged in the air duct.
In the embodiment of the utility model, the evaporator is arranged along the length direction of the shell in an extending way and covers the air inlet and the air outlet.
The utility model also provides an air duct type air conditioner, which comprises the indoor unit of the air duct type air conditioner.
The utility model relates to an indoor unit of an air duct type air conditioner and the air duct type air conditioner, which has the characteristics and advantages that:
the air inlet is positioned at the front side of the shell, even if people install the indoor unit of the air duct type air conditioner at the top of the cabinet, the top of the cabinet can not block the air inlet of the indoor unit of the air duct type air conditioner, the air inlet of the indoor unit of the air duct type air conditioner is not influenced, the smoothness of the air inlet is ensured, the installation position of the indoor unit of the air duct type air conditioner is not limited, and the top of the cabinet is not required to be avoided when the indoor unit is installed.
From the front side of casing to the rear side of casing, electric cabinet and motor set gradually, i.e. the motor does not block the electric cabinet, from this, when people maintain the electric cabinet in the place ahead of casing, need not to lift down the motor, reduced the maintenance degree of difficulty of electric cabinet.
In conclusion, through the structure setting, can solve the technical problem that the air intake and the electric cabinet maintenance degree of difficulty are big is blocked at the cupboard top that leads to that the air intake is located the downside of casing and the position defect of electric cabinet among the prior art generally.
Drawings
In order to more clearly illustrate the utility model or the technical solutions of the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a perspective view illustrating an angle of an indoor unit of a duct type air conditioner according to the present utility model.
Fig. 2 is a perspective view illustrating another angle of an indoor unit of an air duct type air conditioner according to the present utility model.
Fig. 3 is a schematic perspective view of the electric cabinet of the present utility model.
Fig. 4 is a schematic plan view of an indoor unit of a duct type air conditioner according to the present utility model.
Fig. 5 is a cross-sectional view taken along A-A in fig. 4 in accordance with the present utility model.
Fig. 6 is a schematic front view of an indoor unit of a duct type air conditioner according to the present utility model.
Fig. 7 is a cross-sectional view taken along the direction B-B in fig. 6 in accordance with the present utility model.
Reference numerals:
100. a housing; 110. an air inlet; 120. an air outlet; 130. an access opening; 200. an air supply mechanism; 210. a motor; 220. a fan; 300. an electric control box; 310. an opening; 320. a cover plate; 400. an evaporator; l, the length direction of the shell.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present embodiment, it should 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", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present embodiment and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present embodiment.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present embodiment, the meaning of "plurality" is at least two, for example, two, three, etc., unless explicitly defined otherwise.
In this embodiment, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present embodiment can be understood by those of ordinary skill in the art according to the specific circumstances.
In embodiments of the utility model, unless expressly specified and limited otherwise, a first feature "up" or "down" on a second feature may be that the first and second features are in direct contact, or that the first and second features are in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
Fig. 1 to 7 illustrate an indoor unit of an air duct type air conditioner according to the present utility model, which includes a cabinet 100, an air supply mechanism 200, and an electric cabinet 300, wherein the cabinet 100 has an air inlet 110 and an air outlet 120, and the air inlet 110 and the air outlet 120 may be located at a front side of the cabinet 100; the air supply mechanism 200 comprises at least one motor 210 and two fans 220, wherein the at least one motor 210 is arranged in the machine shell 100 and is connected with the fans 220, and the two fans 220 are correspondingly arranged at the air inlet 110 and the air outlet 120; the electric cabinet 300 is arranged at the front part of the casing 100 and is connected with the inner wall of the casing 100; wherein, from the front side of the casing 100 to the rear side of the casing 100, the electric cabinet 300 and one motor 210 are sequentially disposed.
The air inlet 110 is located at the front side of the casing 100, and even if people install the indoor unit of the air duct type air conditioner at the top of the cabinet, the top of the cabinet can not block the air inlet 110 of the indoor unit of the air duct type air conditioner, the air inlet of the indoor unit of the air duct type air conditioner is not influenced, the smoothness of the air inlet is ensured, the installation position of the indoor unit of the air duct type air conditioner is not limited, and the top of the cabinet is not required to be avoided during installation.
The electric cabinet 300 and the motor 210 are sequentially arranged from the front side of the cabinet 100 to the rear side of the cabinet 100, that is, the motor 210 does not block the electric cabinet 300, so that when people maintain the electric cabinet 300 in front of the cabinet 100, the motor 210 does not need to be disassembled, and the maintenance difficulty of the electric cabinet 300 is reduced.
In summary, through the above-mentioned structure setting, can solve the technical problem that the air intake 110 is blocked at the cupboard top that the air intake 110 and electric cabinet 300 maintain the degree of difficulty big that the air intake 110 is located the downside of casing 100 and electric cabinet 300's position defect among the prior art generally.
In this embodiment, the electric cabinet 300 has a housing chamber and an opening 310 capable of communicating with the housing chamber; the accommodating chamber is provided to extend toward the front side of the cabinet 100 for accommodating the electronic device; the opening 310 faces the front side of the cabinet 100.
In particular, since the maintenance of the electric cabinet 300 is usually performed in front of the casing 100 in the prior art, by the above-mentioned structure, people can extend into the accommodating cavity through the opening 310 in front of the casing 100, so as to operate the electronic device, and further reduce the maintenance difficulty of the electric cabinet 300.
According to one embodiment of the present utility model, the front side of the cabinet 100 has an access opening 130, the access opening 130 may be located between the air inlet 110 and the air outlet 120, and the electric cabinet 300 is disposed at the position of the access opening 130 inside the cabinet 100; the electric cabinet 300 further includes a cover plate 320, and the cover plate 320 can block the opening 310 in a state that the cover plate 320 is covered on the access opening 130.
In particular, the cover plate 320 covers the access hole 130, so that the integrity of the casing 100 can be ensured, and the opening 310 is blocked by the cover plate 320, so that the electronic device is in a dry state, and the running stability of the electronic device is improved.
It will be appreciated that, since the humidity of the air at the air outlet 120 is high in the cooling mode, if the cover plate 320 does not block the opening 310, the air at the air outlet 120 can enter the accommodating cavity through the opening 310, thereby making the electronic device in a non-dry state.
In one possible embodiment, one fan 220 of the two fans 220 is a centrifugal fan and the other fan 220 of the two fans 220 is a cross-flow fan.
In particular, if all fans 220 are configured as cross-flow fans, the length of the indoor unit of the air duct type air conditioner is long, and when the air duct type air conditioner enters and exits in the process of transportation, the indoor unit (the casing 100) of the air duct type air conditioner is easy to interfere with a door frame, so that people cannot conveniently transport the indoor unit of the air duct type air conditioner to the home; in addition, by the arrangement of the structure, the advantages of the cross-flow fan and the centrifugal fan can be combined, and the advantages of low noise of the cross-flow fan and high wind power of the centrifugal fan can be exerted.
In another possible embodiment, both fans 220 are either cross-flow fans or centrifugal fans.
In the specific implementation, if both fans 220 are cross-flow fans, the noise is low when the indoor unit of the air duct type air conditioner is running, and the volume is small because no volute exists; if both fans 220 are centrifugal fans, the wind power is high when the indoor unit of the ducted air conditioner is operated.
In this embodiment, the number of the motors 210 of the blower mechanism 200 may be one, and the motors 210 are located in the casing 100 and connected to the inner wall of the casing 100; wherein, the motor 210 is connected to the two fans 220 to drive the two fans 220 to rotate.
In particular, the present utility model can drive two fans 220 by one motor 210, and there is no need to provide a plurality of motors 210 in the casing 100, i.e. the present utility model is one-to-two, and there is no need to have two motors 210 in one-to-one correspondence with two fans 220, so that not only can wind power be increased, but also cost can be reduced.
In some embodiments, the blower mechanism 200 includes two motors 210, the two motors 210 being located within the enclosure 100; the two motors 210 and the electric cabinet 300 are located on the same side of the cabinet 100.
In implementation, the electric cabinet 300 and the motor 210 share one side space of the casing 100, so as to reduce occupation of the internal space of the casing 100.
According to one embodiment of the present utility model, an air duct is provided in the casing 100 and located between the air inlet 110 and the air outlet 120; the indoor unit of the air duct type air conditioner further comprises an evaporator 400, and the evaporator 400 is arranged in the air duct.
In the present embodiment, the evaporator 400 extends along the length direction L of the casing 100 and covers the air inlet 110 and the air outlet 120. That is, the evaporator 400 may be provided in a flat structure. The extension direction of the evaporator 400 is perpendicular to the inflow direction or outflow direction of the air.
In particular, through the structure arrangement, compared with the evaporator 400 with a bending structure or an inclined structure, the evaporator 400 can be conveniently processed by people, and meanwhile, the evaporator 400 is of a straight structure, has a small volume and can save materials of the evaporator 400.
In addition, whether the air enters the cabinet 100 or the air flows out of the cabinet 100, it contacts the evaporator 400 and contacts the evaporator 400 at various positions, thereby enabling the air to sufficiently contact the evaporator 400.
The utility model also provides an air duct type air conditioner, which comprises the indoor unit of the air duct type air conditioner.
The specific structure, working principle and beneficial effects of the indoor unit of the air duct type air conditioner are the same as those of the above embodiment, and are not repeated here.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "manner," "particular modes," or "some modes," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or mode is included in at least one embodiment or mode of the embodiments of the present utility model. In this specification, the schematic representations of the above terms are not necessarily directed to the same embodiment or manner. Furthermore, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or ways. Furthermore, various embodiments or modes and features of various embodiments or modes described in this specification can be combined and combined by those skilled in the art without mutual conflict.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (10)
1. An indoor unit of an air duct type air conditioner, comprising:
a housing (100) having an air inlet (110) and an air outlet (120), the air inlet (110) being located at the front side of the housing (100);
the air supply mechanism (200) comprises at least one motor (210) and two fans (220), wherein at least one motor (210) is arranged in the shell (100) and is connected with the fans (220), and the two fans (220) are correspondingly arranged at the air inlet (110) and the air outlet (120);
the electric cabinet (300) is arranged at the front part of the shell (100) and is connected with the inner wall of the shell (100);
wherein, from the front side of the casing (100) to the rear side of the casing (100), the electric cabinet (300) and one motor (210) are arranged in sequence.
2. The indoor unit of a ducted type air conditioner according to claim 1, wherein,
the electric cabinet (300) is provided with a containing cavity and an opening (310) which can be communicated with the containing cavity;
the accommodating cavity extends towards the front side of the shell (100) and is used for accommodating electronic devices;
the opening (310) is directed towards the front side of the housing (100).
3. The indoor unit of a ducted type air conditioner according to claim 2, wherein,
the front side of the shell (100) is provided with an access hole (130);
the electric control box (300) is arranged at the position of the access hole (130) in the casing (100), and the electric control box (300) further comprises a cover plate (320);
the cover plate (320) can block the opening (310) in a state that the cover plate (320) is covered on the access hole (130).
4. The indoor unit of an air duct type air conditioner according to claim 1, wherein one (220) of the two fans (220) is a centrifugal fan and the other (220) of the two fans (220) is a cross flow fan.
5. The indoor unit of ducted air conditioner according to claim 1, wherein both of the fans (220) are cross flow fans or centrifugal fans.
6. The indoor unit of ducted air conditioners according to any one of claims 1 to 5, wherein said air blowing mechanism (200) includes one of said motors (210);
the motor (210) is positioned in the shell (100) and is connected with the inner wall of the shell (100);
wherein the motor (210) is connected with the two fans (220) to drive the two fans (220) to rotate.
7. The indoor unit of a ducted type air conditioner according to any one of claims 1 to 5, wherein,
the air supply mechanism (200) comprises two motors (210), and the two motors (210) are positioned in the machine shell (100);
the two motors (210) and the electric cabinet (300) are positioned on the same side of the machine shell (100).
8. The indoor unit of a ducted air conditioner according to any one of claims 1 to 5, wherein,
an air duct is arranged in the shell (100) and positioned between the air inlet (110) and the air outlet (120);
the indoor unit of the air duct type air conditioner further comprises an evaporator (400), and the evaporator (400) is arranged in the air duct.
9. The indoor unit of air duct type air conditioner according to claim 8, wherein the evaporator (400) is extended along a length direction (L) of the cabinet (100) and covers the air inlet (110) and the air outlet (120).
10. An air duct type air conditioner, comprising:
an indoor unit of a ducted type air conditioner according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321659550.5U CN220355534U (en) | 2023-06-27 | 2023-06-27 | Indoor unit of air duct type air conditioner and air duct type air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321659550.5U CN220355534U (en) | 2023-06-27 | 2023-06-27 | Indoor unit of air duct type air conditioner and air duct type air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220355534U true CN220355534U (en) | 2024-01-16 |
Family
ID=89484198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321659550.5U Active CN220355534U (en) | 2023-06-27 | 2023-06-27 | Indoor unit of air duct type air conditioner and air duct type air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220355534U (en) |
-
2023
- 2023-06-27 CN CN202321659550.5U patent/CN220355534U/en active Active
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