CN212132681U - Air conditioner indoor unit and air conditioner - Google Patents
Air conditioner indoor unit and air conditioner Download PDFInfo
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- CN212132681U CN212132681U CN202020899647.3U CN202020899647U CN212132681U CN 212132681 U CN212132681 U CN 212132681U CN 202020899647 U CN202020899647 U CN 202020899647U CN 212132681 U CN212132681 U CN 212132681U
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- air outlet
- buckle
- indoor unit
- air conditioner
- fresh air
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Abstract
The utility model discloses a machine and air conditioner in air conditioning, machine includes in the air conditioning: the air conditioner comprises a shell, a fan and a fan, wherein the shell is provided with a mounting opening and a fresh air outlet; the rear cover plate is assembled at the mounting opening; the decorative board or the air outlet grille is assembled at the fresh air outlet. The utility model discloses the machine is through seting up installing port and new trend export on the casing in the air conditioning, assembles the back shroud at the installing port to export the alternative at new trend and assemble air-out grid or decorative board, so that the air conditioning room that possesses the new trend function and do not possess the new trend function can form through the same casing equipment, thereby the casing can form through same production mould, has improved the utilization ratio of mould and has reduced manufacturing cost.
Description
Technical Field
The utility model relates to an air conditioning technology field, in particular to machine and air conditioner in air conditioning.
Background
In the traditional manufacturing process of the air conditioner indoor unit, the indoor unit shell with the fresh air function and the indoor unit shell without the fresh air function are usually produced separately and independently, so that two sets of production molds need to be prepared, the utilization rate of a single set of mold is low, and the production cost is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an indoor unit of air conditioner, aim at solving the technical problem who how to improve mould utilization ratio and reduction in production cost.
In order to achieve the above object, the utility model provides an indoor unit of air conditioner includes:
the air conditioner comprises a shell, a fan and a fan, wherein the shell is provided with a mounting opening and a fresh air outlet;
the rear cover plate is assembled at the mounting opening;
the decorative board or the air outlet grille is assembled at the fresh air outlet.
Optionally, the rear cover plate is detachably assembled to the mounting opening.
Optionally, the rear cover plate is convexly provided with a first buckle, and the shell is provided with a first clamping hole matched with the first buckle.
Optionally, the lower end of the rear cover plate is provided with a positioning hook, and a positioning groove matched with the positioning hook is arranged at the lower edge of the mounting opening.
Optionally, the decorative plate is detachably assembled to the fresh air outlet; or the air outlet grille can be detachably assembled at the fresh air outlet.
Optionally, a second buckle is convexly arranged on the decorative plate, and a second clamping hole matched with the second buckle is formed in the shell; or, the air outlet grille is convexly provided with a second buckle, and the shell is provided with a second clamping hole matched with the second buckle.
Optionally, the housing is further provided with a positioning hole, and the positioning hole and the second clamping hole are respectively adjacent to two opposite edges of the fresh air outlet;
the decorative plate is also provided with a positioning buckle, and the positioning buckle and the second buckle are respectively arranged on two opposite side edges of the decorative plate; or the air outlet grille is also provided with a positioning buckle, and the positioning buckle and the second buckle are respectively arranged on two opposite side edges of the air outlet grille.
Optionally, the casing is further provided with an operation port for disassembling and assembling the filter screen assembly, and the operation port and the fresh air outlet are arranged along the vertical direction;
the side edge of the decorative plate is connected with a baffle plate for covering the operation opening; or the side edge of the air outlet grille is connected with a baffle plate which is used for covering the operation opening.
Optionally, the baffle and the decorative plate are integrally formed; or, the baffle and the air outlet grille are integrally formed.
Optionally, the housing is provided with a sink groove, and the fresh air outlet is formed at the bottom of the sink groove; the decorative plate and the baffle are arranged in the sinking groove, or the air outlet grille and the baffle are arranged in the sinking groove.
Optionally, the casing includes front panel and back panel of mutual concatenation, installing port and new trend export are all seted up in the back panel.
The utility model also provides an air conditioner, including the machine in air condensing units and an air conditioning, this machine includes in the air conditioning: the air conditioner comprises a shell, a fan and a fan, wherein the shell is provided with a mounting opening and a fresh air outlet; the rear cover plate is assembled at the mounting opening; the decorative plate or the air outlet grille is assembled at the fresh air outlet; the air conditioner outdoor unit is connected with the air conditioner indoor unit through a refrigerant pipe.
The utility model discloses the machine is through seting up installing port and new trend export on the casing in the air conditioning, assembles the back shroud at the installing port to export the alternative at new trend and assemble air-out grid or decorative board, so that the air conditioning room that possesses the new trend function and do not possess the new trend function can form through the same casing equipment, thereby the casing can form through same production mould, has improved the utilization ratio of mould and has reduced manufacturing cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is an exploded view of an embodiment of an indoor unit of an air conditioner according to the present invention;
fig. 2 is a schematic structural view of an embodiment of an indoor unit of an air conditioner according to the present invention;
fig. 3 is a schematic structural view of another embodiment of the indoor unit of an air conditioner of the present invention;
fig. 4 is a schematic structural view of another embodiment of the indoor unit of an air conditioner of the present invention;
fig. 5 is a schematic structural view of an embodiment of the middle air-out grille of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) | Reference numerals | Name (R) |
| 10 | |
11 | |
12 | |
| 20 | Back cover plate | 14 | |
21 | |
| 40 | |
50 | |
22 | First buckle |
| 23 | |
51 | |
52 | |
| 13 | |
60 | Baffle plate |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides an indoor unit of an air conditioner, which can be selected as a floor type indoor unit of an air conditioner, an indoor unit of a wall-mounted air conditioner or an indoor unit of a vertical-hanging air conditioner, etc.; the present invention is described by taking a floor type air conditioner indoor unit as an example, but the present invention is not limited thereto.
In an embodiment of the present invention, as shown in fig. 1 to 5, the indoor unit of an air conditioner includes: the air conditioner comprises a shell 10, wherein the shell 10 is provided with a mounting port 11 and a fresh air outlet 12; a rear cover plate 20, the rear cover plate 20 being assembled to the mounting opening 11; the decorative plate 40 or the air outlet grille 50, the decorative plate 40 or the air outlet grille 50 is assembled at the fresh air outlet 12.
In the present embodiment, the entire housing 10 extends in the up-down direction, and the cross-sectional shape of the housing 10 perpendicular to the up-down direction may be circular, oval, rectangular, or the like. A heat exchange air channel is formed in the shell 10, a heat exchange air inlet and a heat exchange air outlet which are communicated with the heat exchange air channel are formed in the shell 10, a heat exchange module is arranged in the heat exchange air channel and comprises an indoor heat exchanger and a heat exchange fan, the heat exchange fan drives an air flow to have the heat exchange air inlet to enter the heat exchange air channel, and the air flow is blown out of the heat exchange air outlet after heat exchange of the indoor heat exchanger so as to adjust the indoor environment temperature.
The housing 10 may be injection molded by a mold, and the mounting opening 11 is preset on the housing 10. The overall shape and structure of the rear cover plate 20 are the same, and the rear cover plate 20 may be provided with a fresh air inlet 21 and an air door for opening or closing the fresh air inlet 21. The fresh air inlet 21 is used for communicating with outdoor air so as to introduce the outdoor air into the shell 10 and then into the room through the fresh air outlet 12, so that the indoor unit of the air conditioner has a fresh air function. In order to hide the fresh air inlet 21 and the related fresh air introducing components, the mounting port 11 can be opened at the back side of the casing 10, and the fresh air outlet 12 can be opened at the left and right sides of the casing 10. If the indoor unit of the air conditioner has a fresh air function, the fresh air inlet 21 can be communicated with the outdoor through a fresh air pipe, and then the fresh air door is controlled to be opened to introduce outdoor fresh air. If the indoor unit of the air conditioner is not required to have the fresh air function, the fresh air inlet 21 is not required to be communicated with the outside, and the fresh air door is kept closed to prevent sundries from entering. It can be understood that the fresh air inlet 21 and the air door are reserved on the rear cover plate 20, if the air conditioner indoor unit with the fresh air function is required to be assembled, the fresh air pipe and the driving structure for controlling the fresh air door are configured. Therefore, whether the air conditioner indoor unit finally has a fresh air function or not can be assembled by using the rear cover plate, and the production difficulty and the production cost are reduced.
Similarly, the air outlet grille 50, the decorative plate 40 and the casing 10 are also manufactured and molded respectively, and then selected to be assembled at the fresh air outlet 12 corresponding to whether the indoor unit of the air conditioner needs a fresh air function. When the shell 10 needs to have a fresh air function, namely the shell 10 needs to be communicated with indoor air through the fresh air outlet 12 so as to introduce the air into the room; at this time, the air outlet grille 50 can be selectively assembled at the fresh air outlet 12, so as to protect the structure in the housing 10 while ensuring the normal circulation of fresh air. When the shell 10 does not have the fresh air function, the indoor air does not need to be communicated through the fresh air outlet 12; at this time, the decorative plate 40 can be selectively assembled on the fresh air outlet 12, and the decorative plate 40 can cover and decorate the fresh air outlet 12 to keep the appearance consistency of the indoor unit of the air conditioner.
Whether the air-conditioning indoor unit has the fresh air function or not is realized by controlling the air door and selecting one of the air outlet grille 50 or the decorative plate 40 to be assembled on the shell 10, so that the shells 10 of the two types of air-conditioning indoor units have the common point of 'opening the fresh air outlet 12 and the mounting opening 11', namely the two types of air-conditioning indoor units can be assembled through the same shell 10, and thus only one mold is needed when the shell 10 is produced, the utilization rate of the mold is improved, and the production cost is reduced.
The utility model discloses indoor set of air conditioner is through offering installing port 11 and new trend export 12 on casing 10, assembles back shroud 20 at installing port 11 to 12 alternatives in new trend export equipment air-out grid 50 or decorative board 40, so that the indoor set of air conditioner that possesses the new trend function and do not possess the new trend function can form through the equipment of the same casing 10, thereby casing 10 can form through same production mould, has improved the utilization ratio of mould and has reduced manufacturing cost.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "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 relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
In one embodiment, the rear cover plate 20 is detachably assembled to the mounting opening 11. In this embodiment, the assembly of the rear cover plate 20 and the casing 10 is a detachable assembly, so that the rear cover plate 20 can be easily detached and installed, and a fresh air duct and a driving structure are conveniently configured on the rear cover plate 20, so that the air-conditioning indoor unit can be modified between two types of fresh air functions and without fresh air functions, and the convenience of the air-conditioning indoor unit in production and processing is improved. It is understood that the decorative plate 40 is detachably assembled to the fresh air outlet 12; or, the air outlet grille 50 is detachably assembled at the fresh air outlet 12. Therefore, according to whether a fresh air function is needed or not, the air outlet grille 50 and the decorative plate 40 can be correspondingly switched to the same shell 10, so that functional modification of the indoor unit of the air conditioner is realized.
Specifically, as shown in fig. 1, the rear cover plate 20 is convexly provided with a first buckle 22, and the housing 10 is provided with a first buckle hole adapted to the first buckle 22. In this embodiment, the first buckle 22 is adjacent to two vertical sides of the rear cover plate 20, and the first clamping hole is adjacent to two vertical sides of the mounting hole 11, so that the rear cover plate 20 and the housing 10 can be more easily and conveniently assembled and disassembled by matching the first buckle 22 with the first clamping hole. The number of the first fasteners 22 can be multiple and arranged at intervals along the vertical side of the rear cover plate 20, and the number and the positions of the first fastener holes correspond to those of the first fasteners 22, so that the matching strength of the rear cover plate 20 and the mounting opening 11 can be improved.
In practical application, as shown in fig. 1, a positioning hook 23 is disposed at a lower end of the rear cover plate 20, and a positioning groove adapted to the positioning hook 23 is disposed at a lower edge of the mounting opening 11. In this embodiment, taking the rear cover plate 20 as an example, when the rear cover plate 20 is installed, the positioning hook 23 is bent downward and hooked at the positioning groove on the lower edge of the installation opening 11, so that the lower edge of the installation opening 11 can support the rear cover plate 20 to facilitate alignment of the first buckle 22 and the first clamping hole. The number of the positioning hooks 23 can be multiple and arranged at intervals along the length direction of the lower side edge of the rear cover plate 20, and the number and the positions of the positioning grooves correspond to those of the positioning hooks 23, so that the supporting strength of the rear cover plate 20 can be improved.
In an embodiment, as shown in fig. 5, a second buckle 51 is convexly disposed on the decorative plate 40, and a second buckle hole adapted to the second buckle 51 is disposed on the housing 10; or, the air outlet grille 50 is convexly provided with a second buckle 51, and the housing 10 is provided with a second buckle hole adapted to the second buckle 51. In the present embodiment, regardless of whether the outlet grill 50 or the decorative plate 40 is assembled to the housing 10, the second latch 51 is already preset on the outlet grill 50 and the decorative plate 40. Taking the air outlet grille 50 as an example, the second buckle 51 can be arranged on the side edge of the decorative plate 40, the second clamping hole is adjacent to the edge of the fresh air outlet 12, and the air outlet grille 50 and the shell 10 can be more simply and conveniently disassembled and assembled through the cooperation of the second buckle 51 and the second clamping hole. The number of the second fasteners 51 may be multiple and set at intervals along the side of the air outlet grille 50, and the number and the positions of the second fastening holes correspond to those of the second fasteners 51, so that the matching strength between the air outlet grille 50 and the housing 10 may be improved.
Specifically, as shown in fig. 5, the housing 10 further has a positioning hole, and the positioning hole and the second locking hole are respectively adjacent to two opposite edges of the fresh air outlet 12; the decorative plate 40 is further provided with a positioning buckle 52, and the positioning buckle 52 and the second buckle 51 are respectively arranged on two opposite side edges of the decorative plate 40; or, the air outlet grille 50 is further provided with a positioning buckle 52, and the positioning buckle 52 and the second buckle 51 are respectively arranged on two opposite sides of the air outlet grille 50. In the present embodiment, regardless of whether the outlet grille 50 or the decorative plate 40 is assembled to the casing 10, the positioning fastener 52 is already preset on the outlet grille 50 and the decorative plate 40. Taking the air outlet grille 50 as an example, the positioning fastener 52 and the second fastener 51 are respectively disposed on two vertical sides of the air outlet grille 50, the positioning hole and the second fastening hole are respectively disposed on two vertical sides of the fresh air outlet 12, when the air outlet grille 50 is installed, the positioning fastener 52 and the positioning hole are pre-fixed to realize connection between one side of the air outlet grille 50 and one edge of the fresh air outlet 12, the side is taken as an axis to integrally rotate the air outlet grille 50 to cover the fresh air outlet 12, and finally the second fastener 51 is matched with the second fastening hole to realize integral fixation of the air outlet grille 50 and the fresh air outlet 12.
In an embodiment, as shown in fig. 3 and 4, the casing 10 further has an operation port 13 for disassembling and assembling the filter screen assembly, and the operation port 13 and the fresh air outlet 12 are arranged along the up-down direction; a baffle 60 is connected to the side edge of the decorative plate 40 and is used for covering the operation opening 13; or, a baffle 60 is connected to a side edge of the outlet grille 50 to cover the operation opening 13. In this embodiment, if the indoor unit of the air conditioner has a fresh air function, a filter screen assembly may be installed in the casing 10 to filter dust, bacteria, etc. in the fresh air. The screen assembly may be loaded into the housing 10 through the operation port 13, and the operation port 13 is shaped and sized to correspond to an end of the screen assembly so that the screen assembly can be loaded or unloaded through the operation port 13. It can be understood that, in the working process of the air-conditioning indoor unit, no matter whether the air-conditioning indoor unit has a fresh air function or not, the operation port 13 needs to be covered so as to keep the consistency of the whole appearance. The operation hole 13 is located below the fresh air outlet 12 and penetrates through the fresh air outlet 12, for example, the air outlet grille 50 is connected to the bottom side of the air outlet grille 50, and when the air outlet grille 50 is installed at the fresh air outlet 12, the operation hole 13 can be covered by the baffle 60, so that the baffle 60 and the operation hole 13 can be connected into a whole, and convenience in assembling to the casing 10 is improved.
Specifically, the baffle 60 and the decorative plate 40 are integrally formed; or, the baffle 60 and the air outlet grille 50 are integrally formed. In this embodiment, taking the air outlet grille 50 as an example, the baffle 60 and the air outlet grille 50 can be integrally injection-molded to improve the production efficiency and the connection strength. In practical application, as shown in fig. 1, the housing 10 is provided with a sink 14, and the fresh air outlet 12 is provided at the bottom of the sink 14; the decorative plate 40 and the baffle 60 are arranged in the sink tank 14, or the air outlet grille 50 and the baffle 60 are arranged in the sink tank 14. In this embodiment, the operation opening 13 may be opened at the bottom of the sunken tank 14, and taking the outlet grille 50 as an example, after the outlet grille 50 and the baffle 60 are installed in the sunken tank 14 and covered on the fresh air outlet 12 and the operation opening 13, the outer surfaces of the outlet grille 50 and the baffle 60 are flush with the sidewall surface of the casing 10 to maintain the integrity of the overall appearance of the air conditioning indoor unit.
In one embodiment, the housing 10 includes a front panel and a back panel that are connected to each other, and the mounting opening 11 and the fresh air outlet 12 are both opened in the back panel. In this embodiment, both the indoor unit of the air conditioner with the fresh air function and the indoor unit of the air conditioner without the fresh air function can be assembled and molded on the basis of the back panel. The shell 10 is divided into a front panel and a back panel, so that the production difficulty of the back panel can be reduced, and other structures of the air conditioner indoor unit can be conveniently installed in the shell 10.
The invention further provides an air conditioner, which comprises an air conditioner outdoor unit and a floor type air conditioner indoor unit which are communicated through a refrigerant pipe, the specific structure of the floor type air conditioner indoor unit refers to the embodiments, and the air conditioner adopts all the technical schemes of all the embodiments, so that the air conditioner at least has all the beneficial effects brought by the technical schemes of the embodiments, and the details are not repeated.
The above is only the optional embodiment of the present invention, and not the scope of the present invention is limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.
Claims (12)
1. An indoor unit of an air conditioner, comprising:
the air conditioner comprises a shell, a fan and a fan, wherein the shell is provided with a mounting opening and a fresh air outlet;
the rear cover plate is assembled at the mounting opening;
the decorative board or the air outlet grille is assembled at the fresh air outlet.
2. The indoor unit of an air conditioner according to claim 1, wherein the rear cover plate is detachably assembled to the installation opening.
3. The indoor unit of claim 2, wherein the rear cover plate is provided with a first buckle in a protruding manner, and the casing is provided with a first buckle hole adapted to the first buckle.
4. The indoor unit of claim 3, wherein a positioning hook is provided at a lower end of the rear cover plate, and a positioning groove adapted to the positioning hook is provided at a lower edge of the installation opening.
5. The indoor unit of an air conditioner according to claim 1, wherein the decorative panel is detachably assembled to the fresh air outlet; or the air outlet grille can be detachably assembled at the fresh air outlet.
6. The indoor unit of air conditioner as claimed in claim 5, wherein the decorative plate is protruded with a second buckle, and the casing is opened with a second buckle hole adapted to the second buckle; or, the air outlet grille is convexly provided with a second buckle, and the shell is provided with a second clamping hole matched with the second buckle.
7. The indoor unit of claim 6, wherein the housing further defines a positioning hole, and the positioning hole and the second engaging hole are respectively adjacent to two opposite edges of the fresh air outlet;
the decorative plate is also provided with a positioning buckle, and the positioning buckle and the second buckle are respectively arranged on two opposite side edges of the decorative plate; or the air outlet grille is also provided with a positioning buckle, and the positioning buckle and the second buckle are respectively arranged on two opposite side edges of the air outlet grille.
8. The indoor unit of claim 1, wherein the casing further defines an operation opening for mounting and dismounting the filter screen assembly, and the operation opening and the fresh air outlet are arranged in an up-and-down direction;
the side edge of the decorative plate is connected with a baffle plate for covering the operation opening; or the side edge of the air outlet grille is connected with a baffle plate which is used for covering the operation opening.
9. An indoor unit of an air conditioner according to claim 8, wherein the baffle plate is provided integrally with the decorative plate; or, the baffle and the air outlet grille are integrally formed.
10. The indoor unit of an air conditioner as claimed in claim 8, wherein the casing is formed with a sink groove, and the fresh air outlet is formed at a bottom of the sink groove; the decorative plate and the baffle are arranged in the sinking groove, or the air outlet grille and the baffle are arranged in the sinking groove.
11. The indoor unit of claim 1, wherein the casing comprises a front panel and a back panel which are connected to each other, and the mounting opening and the fresh air outlet are both provided in the back panel.
12. An air conditioner comprising an outdoor unit and an indoor unit as claimed in any one of claims 1 to 11, wherein the outdoor unit and the indoor unit are connected by refrigerant pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020899647.3U CN212132681U (en) | 2020-05-25 | 2020-05-25 | Air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020899647.3U CN212132681U (en) | 2020-05-25 | 2020-05-25 | Air conditioner indoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212132681U true CN212132681U (en) | 2020-12-11 |
Family
ID=73669683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020899647.3U Active CN212132681U (en) | 2020-05-25 | 2020-05-25 | Air conditioner indoor unit and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212132681U (en) |
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2020
- 2020-05-25 CN CN202020899647.3U patent/CN212132681U/en active Active
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