CN216769590U - Indoor unit and air conditioner - Google Patents
Indoor unit and air conditioner Download PDFInfo
- Publication number
- CN216769590U CN216769590U CN202123187012.4U CN202123187012U CN216769590U CN 216769590 U CN216769590 U CN 216769590U CN 202123187012 U CN202123187012 U CN 202123187012U CN 216769590 U CN216769590 U CN 216769590U
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- indoor unit
- chassis
- motor mounting
- mounting cover
- heat exchanger
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
Provided are an indoor unit and an air conditioner. The indoor unit includes: the chassis is provided with a first hanging part and a first connecting part; and the motor mounting cover is provided with a second hanging part at one end and a second connecting part at the other end, the first hanging part and the second hanging part are connected in a hanging way, and the first connecting part and the second connecting part are fixedly connected, so that the motor mounting cover and the chassis are fixed together and a cavity for positioning the motor is constructed. This indoor set, the one end and the chassis of motor installation lid articulate and are connected, the other end and chassis fixed connection, compare in the both ends of motor installation lid all through the fix with screw on the chassis, the assembly method on this kind of motor installation lid and chassis is simpler, and the dismouting process of chassis and motor installation lid is consuming time shorter.
Description
Technical Field
The utility model relates to the field of electrical equipment, in particular to an indoor unit and an air conditioner.
Background
The existing indoor unit of the wall-mounted air conditioner comprises a chassis, a motor mounting cover, a motor and a cross-flow wind wheel, wherein two through holes are formed in two ends of the motor mounting cover, four screw holes are correspondingly formed in the chassis, four screws penetrate through the four through holes and are screwed in the four screw holes, the motor mounting cover is fixed on the chassis, and the motor is limited in a cavity formed by the motor mounting cover and the chassis. Such an indoor unit has the following problems:
1. the four through holes and the four screw holes need to be aligned before the screws are screwed, so that the assembly process of the chassis and the motor mounting cover is long in time consumption;
2. the number of the screws is four, so that the assembly and disassembly processes of the chassis and the motor mounting cover are long.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide an indoor unit, which can solve the problem that the assembly and disassembly processes of a chassis and a motor mounting cover are long in time consumption.
The utility model also provides an air conditioner.
In order to achieve the above object, an indoor unit according to an embodiment of the present invention includes: the chassis is provided with a first hanging part and a first connecting part; and the motor mounting cover, one end is equipped with second hitching part, the other end is equipped with second connecting portion, first hitching part with second hitching part articulates the connection, first connecting portion with second connecting portion fixed connection realizes the motor mounting cover with the chassis is fixed together, and constructs the cavity that is used for fixing a position the motor.
In an exemplary embodiment, one of the first hanging part and the second hanging part is a hook, the other is a fastening position, the hook is hung at the fastening position, and the hook and the fastening position further form a revolute pair.
In an exemplary embodiment, one of the first connecting portion and the second connecting portion is a screw hole, and the other is a through hole, and a screw is screwed into the screw hole through the through hole.
In an exemplary embodiment, a heat exchanger fixing portion is disposed on a side of the motor mounting cover facing away from the chassis, the indoor unit further includes a heat exchanger, and a side plate of the heat exchanger adjacent to one end of the motor mounting cover is fixed to the heat exchanger fixing portion.
In an exemplary embodiment, a rib plate is convexly arranged on one side of the motor mounting cover, which faces away from the chassis, and the heat exchanger fixing part is located at an end part of the rib plate.
In an exemplary embodiment, the rib plate has a shape matching a shape of an edge plate of the heat exchanger adjacent to an end of the motor mounting cover.
In an exemplary embodiment, the heat exchanger fixing portion is a screw hole.
In an exemplary embodiment, a first pre-positioning portion is further convexly disposed on a side of the motor mounting cover facing away from the chassis, and the side plate abuts against the first pre-positioning portion.
In an exemplary embodiment, a second pre-positioning portion is disposed on a side of the motor mounting cover facing away from the chassis, the indoor unit further includes a water pan, the water pan is provided with a matching portion, and the second pre-positioning portion is matched with the matching portion.
In an exemplary embodiment, the fitting portion is a water collection groove, and the second predetermined position portion is inserted into the water collection groove.
In an exemplary embodiment, the water pan is further provided with a third connecting portion in a protruding manner, the base plate is provided with a fourth connecting portion, and the third connecting portion and the fourth connecting portion are fixedly connected.
The air conditioner provided by the embodiment of the utility model comprises the indoor unit provided by any one of the embodiments.
According to the technical scheme, one end of the motor mounting cover is connected with the chassis in a hanging mode, and the other end of the motor mounting cover is fixedly connected with the chassis.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 a schematic front view of an indoor unit according to an embodiment of the present invention, illustrating an assembled chassis, a motor mounting cover, and a fan;
FIG. 2 is a left side view of the structure of FIG. 1, wherein the first hanging portion and the second hanging portion are connected in a hanging manner, and the first connecting portion and the second connecting portion are not fixedly connected;
FIG. 3 is a left side view schematic diagram of the structure shown in FIG. 1 after the water pan and the heat exchanger are installed;
fig. 4 is a partial structure diagram of fig. 1.
Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 4 is:
100 chassis, 110 first hanging part, 120 first connecting part, 200 motor mounting cover, 210 second hanging part, 220 second connecting part, 230 rib plate, 231 heat exchanger fixing part, 240 prepositioning plate, 241 first prepositioning part, 242 second prepositioning part, 310 motor, 320 cross flow wind wheel, 400 heat exchanger, 500 water receiving tray, 510 water collecting tank.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, descriptions such as "first", "second", etc. in the present invention 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 at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly specified otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; "coupled" may be direct or indirect through an intermediary, and may be internal to two elements or an interaction of two elements unless otherwise specifically limited. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the technical solutions in the embodiments of the present invention 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, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Fig. 1 is a schematic front view of an indoor unit according to an embodiment of the present invention, illustrating an assembled chassis, a motor mounting cover, and a fan. Fig. 2 is a left side view of the structure of fig. 1, in which the first hanging portion and the second hanging portion are connected in a hanging manner, and the first connecting portion and the second connecting portion are not fixedly connected. FIG. 3 is a left side view schematic diagram of the structure shown in FIG. 1 after the water pan and the heat exchanger are installed; fig. 4 is a partial structural schematic diagram of fig. 1.
An indoor unit according to an embodiment of the present invention, as shown in fig. 1 to 4, includes a chassis 100 and a motor mounting cover 200. The base plate 100 is provided with a first hanging part 110 and a first connecting part 120, and one end of the motor mounting cover 200 is provided with a second hanging part 210 and the other end is provided with a second connecting part 220. The first hanging part 110 and the second hanging part 210 are connected in a hanging manner, and then the first connecting part 120 and the second connecting part 220 are fixedly connected, so that the motor mounting cover 200 and the chassis 100 are fixed together, and the motor mounting cover 200 and the chassis 100 together form a cavity for positioning the motor 310.
In the indoor unit, one end of the motor installation cover 200 is connected with the chassis 100 in a hanging manner, and the other end of the motor installation cover 200 is fixedly connected with the chassis 100, compared with the case that two ends of the motor installation cover 200 are fixed on the chassis 100 through screws, the assembly mode of the motor installation cover 200 and the chassis 100 is simpler, and the time for the disassembly and assembly processes of the chassis 100 and the motor installation cover 200 is shorter.
In another embodiment, as shown in fig. 1 and 4, the first hanging part 110 is located below the first connecting part 120, the lower end of the motor mounting cover 200 is provided with a second hanging part 210, and the upper end is provided with a second connecting part 220.
In an exemplary embodiment, as shown in fig. 1 and 2, the indoor unit further includes a fan, the fan includes a motor 310 and a cross-flow wind wheel 320, the motor 310 is limited in the cavity, the cross-flow wind wheel 320 is located outside the cavity and arranged along the length direction of the chassis 100, one end of the cross-flow wind wheel 320 is installed on the rotating shaft of the motor 310, and the other end is rotatably installed on the chassis 100. Wherein, the indoor unit is a wall-mounted air conditioner indoor unit.
In an exemplary embodiment, one of the first and second coupling portions 110 and 210 is a hook, the other is a fastening position, the hook is hooked on the fastening position, and the hook and the fastening position further form a rotation pair, so that after the hook is hooked on the fastening position, the motor mounting cover 200 can swing relative to the chassis 100 through the rotation pair, and the motor 310, the motor mounting cover 200 and the chassis 100 are assembled smoothly. Arrow a in fig. 2 indicates the swing direction of the motor mounting cover 200.
The first hanging part 110 can be a hook, the second hanging part 210 can be a buckling position, the left side and the right side of the buckling position and the side back to the second connecting part are respectively provided with a limiting part, and the limiting wall and the buckling position limit the hook in the left-right direction and the front-back direction; or the first hanging part 110 is a buckling position, the second hanging part 210 is a hook, the left side, the right side and the side back to the first connecting part of the buckling position are respectively provided with a limiting part, and the limiting wall and the buckling position limit the hook in the left-right direction and the front-back direction; the above objectives can be achieved without departing from the design concept of the present invention, and therefore, the details are not repeated herein and all of the objectives should fall within the protection scope of the present application.
In an exemplary embodiment, one of the first connection portion 120 and the second connection portion 220 is a screw hole, and the other is a through hole, and a screw is screwed into the screw hole through the through hole, so that the other end of the motor mounting cover 200 is fixedly connected to the chassis 100. One or two groups of screw holes and through holes can be arranged to achieve the purpose of the present application, and the purpose of the present application does not depart from the design concept of the present invention, and therefore, the present application shall not be repeated herein, and shall fall within the protection scope of the present application.
The first connecting portion 120 may be a through hole, and the second connecting portion 220 may be a screw hole; alternatively, the first connecting portion 120 may be a screw hole, and the second connecting portion 220 may be a through hole; the objectives of the present application can be achieved without departing from the design concept of the present invention, and therefore, the present application shall not be repeated herein and shall fall within the protection scope of the present application.
Of course, it may be: one of the first connecting portion 120 and the second connecting portion 220 is a buckle, and the other is a buckle position, and the buckle is clamped on the buckle position, so that the other end of the motor mounting cover 200 is fixedly connected with the chassis 100; such as: the first connecting portion 120 is a buckle, and the second connecting portion 220 is a buckle position; or as follows: the first connecting portion 120 is a buckle position, and the second connecting portion 220 is a buckle; the above objectives can be achieved without departing from the design concept of the present invention, and therefore, the details are not repeated herein and all of the objectives should fall within the protection scope of the present application.
In an exemplary embodiment, as shown in fig. 1, a side of the motor installation cover 200 facing away from the chassis 100 is provided with a heat exchanger fixing part 231, that is, a front side of the motor installation cover 200 is provided with the heat exchanger fixing part 231, the indoor unit further includes a heat exchanger 400, the heat exchanger 400 is arranged along a length direction of the chassis 100, a side plate of the heat exchanger 400 adjacent to one end of the motor installation cover 200 is fixed to the heat exchanger fixing part 231, and a side plate of the heat exchanger 400 remote from one end of the motor installation cover 200 is fixed to the chassis 100, so that the heat exchanger 400 is firmly fixed.
The motor mounting cover 200 may be located at the left end of the chassis 100, the side plate at the left end of the heat exchanger 400 is fixed to the heat exchanger fixing portion 231, and the side plate at the right end of the heat exchanger 400 is fixed to the chassis 100; or, the motor mounting cover 200 is located at the right end of the chassis 100, the side plate at the right end of the heat exchanger 400 is fixed to the heat exchanger fixing portion 231, and the side plate at the left end of the heat exchanger 400 is fixed to the chassis 100; the objectives of the present application can be achieved without departing from the design concept of the present invention, and therefore, the present application shall not be repeated herein and shall fall within the protection scope of the present application.
In one embodiment, as shown in fig. 1 to 3, a side of the motor mounting cover 200 facing away from the chassis 100 is provided with a raised rib plate 230, an end of the rib plate 230 is provided with a heat exchanger fixing portion 231, the heat exchanger fixing portion 231 is a screw hole, a side plate of the heat exchanger 400 adjacent to one end of the motor mounting cover 200 is fixed to the screw hole by a screw, and a side plate of the heat exchanger 400 far away from one end of the motor mounting cover 200 is fixed to the chassis 100 (or is inserted into the chassis 100) by a screw.
In one embodiment, as shown in fig. 2 and 3, the rib plate 230 has a shape matched with that of the side plate of the heat exchanger 400 adjacent to the end of the motor installation cover 200, so as to prevent air leakage between the rib plate 230 and the side plate of the heat exchanger 400 adjacent to the end of the motor installation cover 200, thereby improving the cooling performance and the heating performance of the indoor unit.
In an embodiment, as shown in fig. 2 and fig. 3, a first pre-positioning portion 241 protruding is further disposed on a side of the motor mounting cover 200 facing away from the chassis 100, the first pre-positioning portion 241 is located below the heat exchanger 400, a side plate of the heat exchanger 400 adjacent to an end of the motor mounting cover 200 abuts against the first pre-positioning portion 241, and the first pre-positioning portion 241 pre-positions the heat exchanger 400 during the fixing process of the heat exchanger 400, so as to improve the assembling speed of the heat exchanger 400.
In an embodiment, as shown in fig. 2 and 3, a second pre-positioning portion 242 is further disposed on a side of the motor mounting cover 200 facing away from the chassis 100, the indoor unit further includes a water pan 500, the water pan 500 is provided with a matching portion and a third connecting portion, the third connecting portion is located at a rear end of the water pan 500, the chassis 100 is provided with a fourth connecting portion, the second pre-positioning portion 242 is matched with the matching portion to pre-position the water pan 500, so that the third connecting portion and the fourth connecting portion are aligned, and thus the third connecting portion and the fourth connecting portion can be fixedly connected more quickly.
In one embodiment, one of the third connecting portion and the fourth connecting portion is a through hole, and the other one of the third connecting portion and the fourth connecting portion is a screw hole, and the screw penetrates through the through hole and is screwed in the screw hole, so that the third connecting portion and the fourth connecting portion are fixedly connected together.
The third connecting part can be a through hole, and the fourth connecting part can be a screw hole; or the third connecting part is a screw hole, and the fourth connecting part is a through hole; the above objectives can be achieved without departing from the design concept of the present invention, and therefore, the details are not repeated herein and all of the objectives should fall within the protection scope of the present application.
In one embodiment, as shown in fig. 3, the matching portion is provided as a water collecting groove 510, a protruding pre-positioning plate 240 is disposed on a lower portion of the front side of the motor mounting cover 200, the water collecting groove 510 is located below the pre-positioning plate 240, and a lower portion of the pre-positioning plate 240 is inserted into the water collecting groove 510 to pre-position the water tray 500. The first pre-positioning portion 241 is located at the upper portion of the pre-positioning plate 240, the second pre-positioning portion 242 is located at the lower portion of the pre-positioning plate 240, and the pre-positioning plate 240 and the rib plate 230 are of an integrated structure, so that the manufacturing process of the motor mounting cover 200 is simpler, and the pre-positioning plate 240 and the rib plate 230 are higher in strength.
Of course, the pre-positioning plate 240 and the rib plate 230 may also be a separate structure (not shown in this embodiment), and the purpose of the present application may also be achieved, and the purpose of the present application does not depart from the design concept of the present invention, and will not be described herein again, and the present application also falls within the protection scope of the present application.
The embodiment of the utility model also provides an air conditioner (not shown in the figure), which comprises the indoor unit of any embodiment.
The air conditioner has all the advantages of the indoor unit provided by any one of the embodiments, and the description is omitted here.
In summary, in the technical scheme of the utility model, one end of the motor mounting cover is connected with the chassis in a hanging manner, and the other end of the motor mounting cover is fixedly connected with the chassis, compared with the case that the two ends of the motor mounting cover are fixed on the chassis through screws, the assembly mode of the motor mounting cover and the chassis is simpler, and the time consumption of the dismounting process of the chassis and the motor mounting cover is shorter.
In the description of the present invention, it should be noted that the terms "upper", "lower", "one side", "the other side", "one end", "the other end", "side", "opposite", "four corners", "periphery", "mouth" structure ", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the structures referred to have specific orientations, are configured and operated in specific orientations, and thus, are not to be construed as limiting the present invention.
In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "connected," "directly connected," "indirectly connected," "fixedly connected," "mounted," and "assembled" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; the terms "mounted," "connected," and "fixedly connected" may refer to a direct connection, an indirect connection through intervening media, and a connection between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Although the embodiments of the present invention have been described above, the above description is only for the convenience of understanding the present invention, and is not intended to limit the present invention. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (12)
1. An indoor unit, comprising:
the chassis is provided with a first hanging part and a first connecting part; and
the motor mounting cover is provided with a second hanging part at one end and a second connecting part at the other end, the first hanging part is connected with the second hanging part in a hanging mode, and the first connecting part is fixedly connected with the second connecting part to realize that the motor mounting cover is fixed with the chassis together and construct a cavity for positioning the motor.
2. The indoor unit according to claim 1, wherein one of the first hanging portion and the second hanging portion is a hook, the other is a hook position, the hook is hung at the hook position, and the hook position further form a revolute pair.
3. The indoor unit of claim 1, wherein one of the first connecting part and the second connecting part is a screw hole, and the other one of the first connecting part and the second connecting part is a through hole, and a screw is screwed into the screw hole through the through hole.
4. The indoor unit of any one of claims 1 to 3, wherein a side of the motor mounting cover facing away from the chassis is provided with a heat exchanger fixing portion, and the indoor unit further comprises a heat exchanger, and a side plate of the heat exchanger adjacent to one end of the motor mounting cover is fixed to the heat exchanger fixing portion.
5. The indoor unit of claim 4, wherein a rib plate is convexly arranged on one side of the motor mounting cover facing away from the chassis, and the heat exchanger fixing part is positioned at the end part of the rib plate.
6. The indoor unit of claim 5, wherein the rib plate has a shape matching a shape of a side plate of the heat exchanger adjacent to one end of the motor mounting cover.
7. The indoor unit according to claim 4, wherein the heat exchanger fixing portion is a screw hole.
8. The indoor unit of claim 4, wherein a first pre-positioning portion is further protruded on a side of the motor mounting cover facing away from the chassis, and the side plate abuts against the first pre-positioning portion.
9. The indoor unit of any one of claims 1 to 3, wherein a side of the motor mounting cover facing away from the chassis is provided with a second pre-positioning portion, and the indoor unit further comprises a water pan provided with a fitting portion, and the second pre-positioning portion is fitted with the fitting portion.
10. The indoor unit according to claim 9, wherein the engagement portion is a water collection groove, and the second predetermined position portion is inserted into the water collection groove.
11. The indoor unit of claim 9, wherein the water pan further comprises a third connecting portion, and the base plate comprises a fourth connecting portion, and the third connecting portion and the fourth connecting portion are fixedly connected.
12. An air conditioner characterized by comprising the indoor unit according to any one of claims 1 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123187012.4U CN216769590U (en) | 2021-12-17 | 2021-12-17 | Indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123187012.4U CN216769590U (en) | 2021-12-17 | 2021-12-17 | Indoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216769590U true CN216769590U (en) | 2022-06-17 |
Family
ID=81966504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123187012.4U Active CN216769590U (en) | 2021-12-17 | 2021-12-17 | Indoor unit and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216769590U (en) |
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2021
- 2021-12-17 CN CN202123187012.4U patent/CN216769590U/en active Active
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