CN107490073B - Air conditioning indoor units and air conditioners - Google Patents
Air conditioning indoor units and air conditioners Download PDFInfo
- Publication number
- CN107490073B CN107490073B CN201710856824.2A CN201710856824A CN107490073B CN 107490073 B CN107490073 B CN 107490073B CN 201710856824 A CN201710856824 A CN 201710856824A CN 107490073 B CN107490073 B CN 107490073B
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- air
- panel
- face frame
- indoor unit
- conditioning indoor
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
本发明公开一种空调室内机和空调器，其中该空调室内机包括底盘；风道组件，与所述底盘可拆卸连接；面框，所述面框的前侧设有供滤网拆装的第一安装口，所述面框的底部设有供所述风道组件拆装的第二安装口；前面板，与所述面框连接以打开或盖合所述第一安装口；底面板，包括面板主体及风门，所述面板主体具有与所述风道组件的风道连通的出风口，所述风门与所述面板主体转动连接以打开或盖合所述出风口，所述底面板与所述面框连接以打开或盖合所述第二安装口；以及导风板，与所述面板主体转动连接。本发明提高了空调室内机的拆装便利性，方便用户对空调室内机进行深度清洁。
The invention discloses an air-conditioning indoor unit and an air conditioner, wherein the air-conditioning indoor unit includes a chassis; an air duct assembly detachably connected to the chassis; and a face frame. The front side of the face frame is provided with a filter for disassembly and assembly. A first installation port, the bottom of the face frame is provided with a second installation port for disassembly and assembly of the air duct assembly; a front panel is connected to the face frame to open or cover the first installation port; a bottom panel , including a panel body and an air door. The panel body has an air outlet connected with the air duct of the air duct assembly. The air door is rotationally connected to the panel body to open or cover the air outlet. The bottom panel Connected to the face frame to open or cover the second installation opening; and an air guide plate, rotatably connected to the panel main body. The invention improves the convenience of disassembly and assembly of the air-conditioning indoor unit and facilitates users to deeply clean the air-conditioning indoor unit.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner indoor unit and an air conditioner.
Background
When the indoor unit of the split air conditioner works, indoor air is usually sucked in through the air inlet, and is sent back to the room through the air outlet after passing through the parts such as the filter screen, the heat exchanger, the wind wheel and the air duct in sequence, so that a large amount of dust can be accumulated on the parts after the indoor unit of the air conditioner runs for a long time, and the indoor air supply quality of the air conditioner is reduced. In the assembly structure of the existing air conditioner indoor unit, only the panel covering the filter screen mounting opening can be opened for a certain angle so as to facilitate the filter screen to be taken out and cleaned, and the panel is required to be detached from the shell of the air conditioner indoor unit entirely for other components, especially the air duct component, so that the air duct component can be taken out and cleaned smoothly, the whole process is time-consuming and laborious, and the user is inconvenient to carry out deep cleaning on the internal components of the air conditioner indoor unit by himself.
Disclosure of Invention
The invention mainly aims to provide an air conditioner indoor unit, which aims to improve the convenience in disassembly and assembly of the air conditioner indoor unit and facilitate a user to deeply clean the air conditioner indoor unit.
In order to achieve the above object, an indoor unit of an air conditioner according to the present invention includes:
a chassis;
the air duct assembly is detachably connected with the chassis;
the front side of the face frame is provided with a first mounting port for dismounting the filter screen, and the bottom of the face frame is provided with a second mounting port for dismounting the air duct component;
a front panel connected with the face frame to open or close the first mounting opening;
the bottom panel comprises a panel main body and an air door, the panel main body is provided with an air outlet communicated with an air duct of the air duct assembly, the air door is rotationally connected with the panel main body to open or cover the air outlet, and the bottom panel is connected with the face frame to open or cover the second mounting opening; and
and the air deflector is rotationally connected with the panel main body.
Preferably, the upper end of the front panel is rotatably connected with the face frame; or the lower end of the front panel is rotatably connected with the face frame.
Preferably, the front end of the bottom panel is rotatably connected with the face frame; or the rear end of the bottom panel is rotatably connected with the face frame.
Preferably, the rear end of the bottom panel is rotatably connected with the face frame; the left end and the right end of the inner side surface of the bottom panel are respectively provided with a pivot block, and the pivot blocks are provided with arc-shaped guide grooves; the bottom of the face frame is provided with a guide block matched with the guide groove.
Preferably, the inner side surface of the panel main body is provided with a mounting plate adjacent to the left side and the right side of the air outlet, and the inner side surface of the air door is provided with a rotating shaft pivoted with the two mounting plates; the inner side of the panel main body is fixedly provided with a first driving motor for driving the air door to rotate.
Preferably, the left and right ends of the air deflector are respectively pivoted to two opposite sides of the mounting plates, and the air deflector can rotate in the air outlet.
Preferably, a second driving motor for driving the air deflector to rotate is further arranged on the inner side of the panel main body.
Preferably, the air door is rotationally connected with the inner side surface of the rear end of the panel main body, the air deflector is rotationally connected with the inner side surface of the front end of the panel main body, and the free end of the air deflector is in tapered arrangement.
Preferably, the front panel is matched with the bottom panel to cover the front side surface and the bottom surface of the face frame, and the front panel is fastened on the outer side of the bottom panel; or the front panel is matched with the bottom panel to cover the front side surface and the bottom surface of the face frame, and the bottom panel is buckled on the outer side of the front panel.
The invention also provides an air conditioner which comprises an air conditioner outdoor unit and an air conditioner indoor unit; the indoor unit of the air conditioner comprises:
a chassis;
the air duct assembly is detachably connected with the chassis;
the front side of the face frame is provided with a first mounting port for dismounting the filter screen, and the bottom of the face frame is provided with a second mounting port for dismounting the air duct component;
a front panel connected with the face frame to open or close the first mounting opening;
the bottom panel comprises a panel main body and an air door, the panel main body is provided with an air outlet communicated with an air duct of the air duct assembly, the air door is rotationally connected with the panel main body to open or cover the air outlet, and the bottom panel is connected with the face frame to open or cover the second mounting opening; and
and the air deflector is rotationally connected with the panel main body.
The air conditioner indoor unit is characterized in that a front panel for covering a first mounting port is arranged on the front side of a face frame, and a bottom panel for covering a second mounting port is arranged at the bottom of the face frame; therefore, when the front panel is opened relative to the face frame, the parts such as the filter screen and the heat exchanger can be conveniently disassembled and cleaned; when the bottom panel is opened relative to the face frame, the air duct assembly can be conveniently detached and cleaned, so that a user can conveniently clean the inside of the air conditioner indoor unit in a comprehensive depth, and the hidden health trouble brought by the air conditioner indoor unit can be reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an embodiment of an indoor unit of an air conditioner according to the present invention;
FIG. 2 is a cross-sectional view of the air conditioner indoor unit of FIG. 1;
FIG. 3 is a schematic view illustrating an internal structure of the indoor unit of FIG. 1;
FIG. 4 is a schematic view of the air duct assembly of FIG. 3 after removal from the second mounting opening;
FIG. 5 is a schematic view of an assembled structure of the bottom panel and the air deflector in FIG. 4;
fig. 6 is an enlarged schematic view of a portion of fig. 5 at a.
Reference numerals illustrate:
the achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present invention, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.
In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is 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 addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
The invention provides an air conditioner indoor unit.
Establishing a space rectangular coordinate system o-xyz, wherein the positive direction of z is up, and the negative direction of z is down; the positive direction of x is left, and the negative direction of x is right; the positive y direction is front and the negative y direction is back. For ease of description, the following will be described in terms of upper, lower, front, rear, left, and right directional indications.
In the embodiment of the present invention, referring to fig. 1 to 3, the indoor unit of the air conditioner is a wall-mounted indoor unit of the air conditioner, and the indoor unit of the air conditioner includes a chassis 1, an air duct assembly 2, a face frame 4, a front panel 5, a bottom panel 6 and an air deflector 7. The air duct assembly 2 comprises a volute, a wind wheel arranged in the volute, an air outlet frame connected with the volute and the like. The air duct component 2 is detachably connected with the chassis 1, a first mounting opening 4a for mounting and dismounting a filter screen is formed in the front side of the face frame 4, and a second mounting opening 4b for mounting and dismounting the air duct component 2 is formed in the bottom of the face frame 4. The front panel 5 is connected to the face frame 4 to open or close the first mounting opening 4a. The bottom panel 6 comprises a panel main body 6a and an air door 6b, the panel main body 6a is provided with an air outlet 62 communicated with the air duct of the air duct assembly 2, and the air door 6b is rotatably connected with the panel main body 6a to open or cover the air outlet 62; the bottom panel 6 is connected to the face frame 4 to open or close the second mounting port 4b. The air deflector 7 is rotatably connected to the panel body 6 a.
In this embodiment, the face frame 4 includes a top wall 41, two opposite side walls 42, and a front frame 43 opposite to the chassis 1, and the top wall 41 is provided with an air inlet (not labeled). The face frame 4 and the chassis 1 enclose to form an installation space for accommodating the heat exchanger 3 and the air duct assembly 2, the heat exchanger 3 is positioned above the air duct assembly 2 and is adjacent to the air inlet and the first installation opening 4a, and the filter screen (not labeled) is enclosed on the outer side of the heat exchanger 3 and is arranged at the first installation opening 4a. When the air conditioner indoor unit is operated, indoor air enters the air conditioner indoor unit from the air inlet, sequentially passes through the filter screen, the heat exchanger 3, the air duct component 2 and the like, and finally is sent into the room through the air outlet 62. The air deflector 7 is rotatably disposed on the panel body 6a for adjusting the air supply angle so as to improve the comfort of the user. The air door 6b is rotatably installed on the panel body 6a, and on the one hand, can guide the air flow of the air outlet 62 when the air door rotates; on the other hand, when it is completely closed, the air outlet 62 can be integrally covered, so that the appearance of the whole air conditioning indoor unit is attractive, and a crawler can be effectively prevented from entering the air conditioning indoor unit from the gap between the air deflector 7 and the air outlet 62.
The air conditioner indoor unit of the invention is provided with a front panel 5 covering a first mounting opening 4a at the front side of a face frame 4, and a bottom panel 6 covering a second mounting opening 4b at the bottom of the face frame 4. Thus, when the front panel 5 is opened relative to the face frame 4, the parts such as the filter screen and the heat exchanger 3 can be conveniently disassembled and cleaned; when the bottom panel 6 is opened relative to the face frame 4, the air duct assembly 2 can be conveniently disassembled and cleaned, so that a user can conveniently clean the inside of the air conditioning indoor unit in a comprehensive depth, and the hidden health trouble brought by the air conditioning indoor unit can be reduced.
It should be noted that, the connection mode between the front panel 5 and the face frame 4 may be either detachable fastening or hinged fastening; likewise, the connection mode between the bottom panel 6 and the face frame 4 can be detachable clamping and fixing or hinging and fixing. In order to facilitate the opening and closing of the front panel 5 and the bottom panel 6, the front panel 5 and the bottom panel 6 are preferably rotatably connected to the face frame 4 via a rotation shaft.
There are various ways of opening the front panel 5 and the bottom panel 6, for example, the upper end of the front panel 5 is rotatably connected to the face frame 4, and the lower end of the front panel 5 can be turned upwards relative to the face frame 4; alternatively, the lower end of the front panel 5 is rotatably connected to the face frame 4, and the upper end of the front panel 5 may be turned downward with respect to the face frame 4. Likewise, the front end of the bottom panel 6 is rotatably connected with the face frame 4; or the rear end of the bottom panel 6 is rotationally connected with the face frame 4, so that the effect of convenient disassembly and assembly of the filter screen and the air duct assembly 2 can be achieved. It should be appreciated that, in order to prevent the front panel 5 and the bottom panel 6 from interfering with each other when they are simultaneously opened, it is preferable to set both to be turned in the same direction, for example, both the front panel 5 and the bottom panel 6 are turned upward, or both the front panel 5 and the bottom panel 6 are turned downward; more preferably, in an embodiment, as shown in fig. 3, the upper end of the front panel 5 is hinged with the face frame 4, and the rear end of the bottom panel 6 is hinged with the face frame 4, so that the front panel 5 and the bottom panel 6 do not interfere with each other when being turned over and opened at the same time, and the inner components of the indoor unit of the air conditioner can be disassembled more conveniently.
Further, referring to fig. 4, 5 and 6, the rear end of the bottom plate 6 is rotatably connected to the frame 4. Specifically, a pivot block 61 is respectively arranged at the left and right ends of the inner side surface of the bottom panel 6, and the pivot block 61 is provided with an arc-shaped guide groove 611; the bottom of the face frame 4 is provided with a guide block matched with the guide groove 611.
In the present embodiment, the guide groove 611 is formed in an arc shape to facilitate the tilting movement of the front panel 5 by connecting the guide block with the pivot block 61 so that the bottom panel 6 is rotatably mounted on the face frame 4. Preferably, the guide block is arranged in an arc shape matched with the guide groove 611, and the circle center of the guide block is coincident with the circle center of the guide groove 611, so that the guide block is matched with the guide groove 611 more smoothly, and the bottom plate 6 can be turned more smoothly.
Further, in order to facilitate the installation of the air door 6b, the inner side surface of the panel main body 6a is provided with a mounting plate 63 adjacent to the left and right sides of the air outlet 62, and the inner side surface of the air door 6b is provided with a rotating shaft 8 pivoted with the two mounting plates 63. A first driving motor 9a for driving the air door 6b to rotate is fixedly arranged on the inner side of the panel main body 6 a.
In this embodiment, referring to fig. 5 and 6, two opposite sides of the two mounting plates 63 are respectively provided with a transmission shaft fixedly connected with the rotating shaft 8, one end of the transmission shaft is connected with the first driving motor 9a, and the first driving motor 9a drives the transmission shaft to rotate, so as to drive the air door 6b to turn over. Further, the left and right ends of the air deflector 7 are respectively pivoted to two opposite sides of the two mounting plates 63, and the air deflector 7 can rotate in the air outlet 62. The inner side of the panel main body 6a is also provided with a second driving motor 9b for driving the air deflector 7 to rotate. After the indoor unit of the air conditioner is started, the air door 6b can turn over for a preset angle under the drive of the first driving motor 9a, so that the indoor unit of the air conditioner is still; the air deflector 7 can overturn in the air port under the drive of the second driving motor 9b, so that the air supply angle is more uniform, and the use comfort of a user is improved.
Further, as shown in fig. 5, in order to avoid interference between the damper 6b and the air deflector 7, it is preferable that the damper 6b is rotatably connected to the inner side surface of the rear end of the panel body 6a through two rotating shafts 8, and the air deflector 7 is rotatably connected to the inner side surface of the front end of the panel body 6a, so that the damper 6b can be turned down to the maximum angle without affecting the rotation of the air deflector 7. In order to avoid interference between the air deflector 7 and the rotating shaft 8 of the air door 6b, preferably, the free end of the air deflector 7, that is, the end of the air deflector 7 facing the rotating shaft 8 is tapered to form an avoiding unfilled corner for avoiding the rotating shaft 8.
Further, the front panel 5 cooperates with the bottom panel 6 to cover the front side and the bottom of the cover frame 4, and the front panel 5 is fastened to the outer side of the bottom panel 6; or the front panel 5 and the bottom panel 6 are matched to cover the front side surface and the bottom surface of the cover frame 4, and the bottom panel 6 is fastened to the outer side of the front panel 5.
In this embodiment, through the cooperation between the front panel 5 and the bottom panel 6 so as to cover the front side and the bottom of the cover frame 4, the whole indoor unit of the air conditioner can be more beautiful, and the front panel 5 and the bottom panel 6 are fastened, so that the gaps between the front panel 5, the bottom panel 6 and the cover frame 4 can be reduced to the greatest extent, and the entry of crawlers and dust can be effectively prevented. Referring to fig. 3, in the present embodiment, the rear end of the bottom panel 6 is rotatably connected with the face frame 4, the front end of the bottom panel 6 is detachably fixed to the air duct assembly 2, the upper end of the front panel 5 is rotatably connected with the face frame 4, a plurality of buckles 51 are disposed at intervals on the inner side surface of the lower end of the front panel 5, and buckling holes 64 for the buckles 51 to be buckled are disposed on the front end of the bottom panel 6, so that the front side and the bottom surface of the face frame 4 can be completely covered without gaps, when the inner assembly of the air conditioner indoor unit needs to be disassembled, the front panel 5 is opened first, and then the bottom panel 6 is opened, so that the operation is convenient. Of course, the present design is not limited to this, and for example, the bottom panel 6 may be fastened to the outer side of the front panel 5, and the same effect can be achieved. The engagement with the buckle 51 is not limited to the buckle hole 64, and may be a structure such as a bayonet socket.
The invention also provides an air conditioner which comprises an air conditioner outdoor unit and an air conditioner indoor unit, wherein the specific structure of the air conditioner indoor unit refers to the embodiment, and as the air conditioner adopts all the technical schemes of all the embodiments, the air conditioner at least has all the beneficial effects brought by the technical schemes of the embodiments, and the detailed description is omitted.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710856824.2A CN107490073B (en) | 2017-09-19 | 2017-09-19 | Air conditioning indoor units and air conditioners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710856824.2A CN107490073B (en) | 2017-09-19 | 2017-09-19 | Air conditioning indoor units and air conditioners |
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| Publication Number | Publication Date |
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| CN107490073A CN107490073A (en) | 2017-12-19 |
| CN107490073B true CN107490073B (en) | 2024-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710856824.2A Active CN107490073B (en) | 2017-09-19 | 2017-09-19 | Air conditioning indoor units and air conditioners |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087982B (en) * | 2018-01-19 | 2023-11-21 | 安徽金鸿盛电气有限公司 | Air manager indoor unit and air manager |
| CN108488932B (en) * | 2018-06-19 | 2023-07-14 | 珠海格力电器股份有限公司 | air conditioner |
| CN209263164U (en) * | 2018-12-25 | 2019-08-16 | 广东美的制冷设备有限公司 | Wall-hanging air conditioner indoor unit and air conditioner |
| CN209263169U (en) | 2018-12-25 | 2019-08-16 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| CN209263310U (en) * | 2018-12-29 | 2019-08-16 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| CN113251479A (en) * | 2020-04-30 | 2021-08-13 | 海信（广东）空调有限公司 | Detachable and washable air conditioner indoor unit |
| JP2023522111A (en) * | 2020-04-30 | 2023-05-26 | 海信（広東）空調有限公司 | Air conditioner indoor unit that can be disassembled and washed |
| CN113915685B (en) * | 2020-07-09 | 2025-05-13 | 宁波奥克斯电气有限公司 | An air conditioner |
| CN114060917A (en) * | 2020-08-05 | 2022-02-18 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and air conditioner |
| CN115479301B (en) * | 2021-05-31 | 2025-08-22 | 芜湖美智空调设备有限公司 | Air conditioner indoor unit |
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| CN107490073A (en) | 2017-12-19 |
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