CN213955431U - Air conditioner indoor unit and air conditioner - Google Patents
Air conditioner indoor unit and air conditioner Download PDFInfo
- Publication number
- CN213955431U CN213955431U CN202022109942.7U CN202022109942U CN213955431U CN 213955431 U CN213955431 U CN 213955431U CN 202022109942 U CN202022109942 U CN 202022109942U CN 213955431 U CN213955431 U CN 213955431U
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- air
- face frame
- indoor unit
- air deflector
- deflector
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Abstract
The utility model discloses a machine and air conditioner in air conditioning, wherein, the machine includes in the air conditioning: the face frame is provided with an air outlet; the air deflector is arranged at the air outlet, a rotating arm is arranged on one side of the air deflector, which faces the face frame, one side of the rotating arm, which is far away from the air deflector, is rotatably connected with the face frame, the rotating arm drives the air deflector to rotate so as to open or close the air outlet, and a protrusion is arranged on the rotating arm and is abutted to the face frame when the air deflector opens the air outlet and rotates to the maximum angle. The utility model discloses the aviation baffle of machine in the air conditioning rotates to with the face frame butt when, the no abnormal sound.
Description
Technical Field
The utility model relates to the technical field of household appliances, in particular to machine and air conditioner in air conditioning.
Background
The existing air-conditioning indoor unit comprises a face frame and an air deflector, wherein the face frame is provided with an air outlet, the air deflector is used for shielding or opening the air outlet, and the air deflector is rotatably connected with the face frame through a rotating arm. When the air outlet is opened and the air deflector rotates until the rotating arm is contacted with the face frame, the air deflector is contacted with the face frame in a face-to-face mode, and when the air deflector continues to rotate to the maximum angle, abnormal sound is easily generated between the rotating arm and the face frame.
The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide an air-conditioning indoor unit, which aims to prevent abnormal sound generated by butting of an air deflector and a face frame when the air deflector rotates.
In order to achieve the above object, the utility model provides an indoor unit of air conditioner, include:
the face frame is provided with an air outlet; and
the air deflector is arranged at the air outlet, a rotating arm is arranged on one side of the air deflector, which faces the face frame, one side of the rotating arm, which is far away from the air deflector, is rotatably connected with the face frame, the rotating arm drives the air deflector to rotate so as to open or close the air outlet, and the rotating arm is provided with a protrusion which is abutted to the face frame when the air deflector opens the air outlet and rotates to the maximum angle.
Optionally, the number of the rotating arms is at least two, and the at least two rotating arms are arranged at intervals along the length direction of the air deflector.
Optionally, the rotating arm includes:
the rotating part is rotationally connected with the face frame; and
the connecting portion is connected with the air deflector, the connecting portion is connected with the rotating portion in an included angle, and the protrusion is arranged on the surface, facing the connecting portion, of the rotating portion.
Optionally, the connecting portion is detachably connected to the air deflector.
Optionally, a limiting member is convexly disposed on the periphery of the face frame, which is adjacent to the air outlet, the face frame is provided with a cavity, the limiting member is located in the cavity, and when the air deflector continues to rotate to the maximum angle, the protrusion abuts against the limiting member.
Optionally, the air-conditioning indoor unit further includes a limiting rib, the limiting rib is convexly disposed on the surface of the face frame facing the air deflector, and when the air deflector closes the air outlet, the air deflector is abutted to the limiting rib.
Optionally, the limiting ribs are at least two, and the at least two limiting ribs are arranged at intervals.
Optionally, the two opposite sides of the face frame are provided with one limiting rib.
Optionally, a plurality of air dissipation holes are arranged on the air deflector at intervals.
The utility model also provides an air conditioner, include:
an air-conditioning indoor unit, such as the air-conditioning indoor unit described above; and
and the air conditioner outdoor unit is connected with the air conditioner indoor unit through a refrigerant pipe.
The utility model discloses machine in air conditioning is including face frame and aviation baffle, the air outlet has been seted up to the face frame, air outlet department is located to the aviation baffle, the aviation baffle is equipped with the swinging boom towards one side of face frame, the swinging boom is kept away from one side and the face frame rotation of aviation baffle and is connected, the swinging boom drives the aviation baffle and rotates in order to open or close the air outlet, through being equipped with the arch at the swinging boom, open the air outlet when the aviation baffle, when arch and face frame butt, be the point and the face contact between swinging boom and the face frame this moment, area of contact is compared in face and face contact less, frictional force is little, when the aviation baffle continues to rotate to the maximum angle, be difficult to produce the abnormal sound between swinging boom and the face frame.
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 a schematic structural view of an embodiment of an indoor unit of an air conditioner according to the present invention;
fig. 2 is a schematic structural view of the air guide plate of the air conditioning indoor unit in fig. 1 in an open state;
FIG. 3 is a schematic cross-sectional view taken along line III-III of FIG. 2;
FIG. 4 is an enlarged view of a portion of FIG. 3 at A;
fig. 5 is a schematic structural view of the connection between the air deflector and the rotating arm of the present invention;
FIG. 6 is a partial enlarged view of FIG. 5 at B;
FIG. 7 is a schematic structural view of a face frame of an indoor unit of an air conditioner according to the present invention;
FIG. 8 is an enlarged view of a portion of FIG. 7 at C;
fig. 9 is a schematic structural view of the air guide plate of the air conditioning indoor unit in fig. 1 in a closed state;
FIG. 10 is a schematic view of the cross-section taken along X-X in FIG. 9;
fig. 11 is a partial enlarged view of fig. 10 at D.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) | |
| 100 | Indoor unit of |
21 | Rotating |
|
| 10 | |
211 | |
|
| | Air outlet | 23 | Connecting |
|
| | Containing chamber | 30 | |
|
| 11 | |
30a | Air-dispersing |
|
| 20 | |
50 | |
|
| 20a | Shaft hole |
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 all the directional indicators (such as upper, lower, 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 motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to 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 addition, 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 air conditioner 100, such as a wall-mounted indoor unit of air conditioner.
Referring to fig. 1 to 6, in an embodiment of the present invention, an indoor unit 100 of an air conditioner includes:
the air conditioner comprises a face frame 10, wherein an air outlet 10a is formed in the face frame 10; and
the air deflector 30 is arranged at the air outlet 10a, a rotating arm 20 is arranged on one side of the air deflector 30 facing the face frame 10, one side of the rotating arm 20 far away from the air deflector 30 is rotatably connected with the face frame 10, the rotating arm 20 drives the air deflector 30 to rotate so as to open or close the air outlet 10a, the rotating arm 20 is provided with a protrusion 211, and when the air deflector 30 opens the air outlet 10a and rotates to a maximum angle, the protrusion 211 is abutted to the face frame 10.
Specifically, the air deflector 30 is disposed at the air outlet 10a and is used for opening or closing the air outlet 10a, an air inlet (not shown) is disposed on the face frame 10 of the indoor air conditioner 100, the air inlet and the air outlet 10a are disposed at an interval, and a fan (not shown) and a heat exchanger (not shown) are further disposed in the face frame 10. When the indoor unit 100 of the air conditioner works, the air deflector 30 is driven by the rotating arm 20 to rotate to open the air outlet 10a, the fan drives external air to enter the face frame 10 through the air inlet and exchange heat with the heat exchanger, and the air after heat exchange is blown out through the air outlet 10a, so that the effect of adjusting indoor air is realized. When the air conditioning indoor unit 100 is not operated, the air guide plate 30 rotates in a direction opposite to the opening direction to close the outlet 10 a.
The area of the face frame 10 where the air outlet 10a is formed is arc-shaped to improve the overall aesthetic property, and correspondingly, the air deflector 30 is arc-shaped plate-shaped. Of course, the area of the face frame 10 where the air outlet 10a is disposed may also be square, and the air guiding plate 30 is correspondingly disposed in a strip-shaped plate structure. The area of the face frame 10 where the air outlet 10a is provided may have other shapes, and is not particularly limited.
The air conditioning indoor unit 100 further includes a driving device (not shown), such as a motor, for driving the air guiding plate 30 to rotate, since the air guiding plate 30 is driven by the rotating arm 20 to rotate to open the air outlet 10a, when the rotating arm 20 abuts against the face frame 10, the air guiding plate 30 will still rotate continuously to ensure that the air guiding plate 30 rotates to the maximum angle, the rotating arm 20 is provided with a protrusion 211, and when the air guiding plate 30 opens the air outlet 10a and rotates to the maximum angle, the protrusion 211 abuts against the face frame 10.
The utility model discloses indoor set of air conditioner 100 includes face frame 10 and aviation baffle 30, air outlet 10a has been seted up to face frame 10, air outlet 10a department is located to aviation baffle 30, aviation baffle 30 is equipped with swinging boom 20 towards one side of face frame 10, one side that aviation baffle 30 was kept away from to swinging boom 20 rotates with face frame 10 to be connected, swinging boom 20 drives aviation baffle 30 and rotates in order to open or close air outlet 10a, through being equipped with protruding 211 at swinging boom 20, air outlet 10a is opened when aviation baffle 30, during protruding 211 and face frame 10 butt, be the point and the face contact between swinging boom 20 and the face frame 10 this moment, area of contact is compared in the face and the face contact is less, frictional force is little, when aviation baffle 30 continues to rotate to the maximum angle, be difficult to produce the abnormal sound between swinging boom 20 and the face frame 10.
Furthermore, because the air deflector 30 has a certain length, in order to ensure that the whole stress is balanced when the air deflector 30 rotates, and the rotation is smoother, at least two rotating arms 20 are provided, and the at least two rotating arms 20 are arranged at intervals along the length direction of the air deflector 30.
Referring to fig. 3 to 6, the rotating arm 20 includes:
a rotating part 21, wherein the rotating part 21 is rotatably connected with the face frame 10; and
the connecting portion 23 is connected to the air deflector 30, the connecting portion 23 is connected to the rotating portion 21 at an included angle, and the protrusion 211 is disposed on a surface of the rotating portion 21 facing the connecting portion 23.
In this embodiment, the rotating portion 21 and the connecting portion 23 may be provided separately or integrally, and in order to save the production cost, the rotating portion 21 and the connecting portion 23 are provided integrally. The rotation portion 21 is rotatably connected to the face frame 10, such as a rotating shaft connection or a hinge connection, and the connection manner of the rotation portion 21 and the face frame 10 is within the protection scope of this patent. In one embodiment, referring to fig. 5, one of the rotating arm 20 and the face frame 10 is provided with a shaft hole 20a, and the other of the rotating arm 20 and the face frame 10 is provided with a connecting member, and the rotating arm 20 and the face frame 10 are rotatably connected by the matching of the connecting member and the shaft hole 20 a. In this embodiment, the rotating arm 20 is provided with a shaft hole 20a, the face frame 10 is provided with a connecting member, and the connecting member is a connecting member such as a pin shaft, so as to realize the rotating connection between the rotating arm and the face frame. Of course, the shaft hole 20a may be provided in the face frame 10, and the rotating arm 20 may be provided with a connecting member, which is not limited herein.
When the air-guiding plate 30 opens the air outlet 10a, a part of the rotating arm 20 leaks out of the air outlet 10a, and when the air-guiding plate 30 continues to rotate to the maximum angle, the connecting portion 23 leaks out of the air outlet 10 a. When the air deflector 30 closes the air outlet 10a, the rotating arm 20 is accommodated in the air outlet 10 a. The rotating portion 21 and the connecting portion 23 are arranged to form a V-shaped opening, and when the air deflector 30 closes the outlet 10a, the V-shaped opening is in the same direction as the opening of the outlet 10 a. When the air deflector 30 rotates, the protrusion 211 is provided on the surface of the rotating portion 21 facing the connecting portion 23 so as to avoid the connecting portion 23, which is highly stable.
Further, in order to facilitate the disassembly and assembly, the connecting portion 23 is detachably connected to the air guiding plate 30. The detachable connection is a screw or snap connection, a connection plate (not shown) is provided on the surface of the air deflector 30 facing the outlet 10a, and the connection portion 23 and the connection plate are connected by a screw or a snap.
Referring to fig. 3 and 4, a limiting member 11 is convexly disposed on the periphery of the face frame 10 adjacent to the air outlet 10a, the face frame 10 has a cavity 10b, the limiting member 11 is located in the cavity 10b, and when the air deflector 30 continues to rotate to the maximum angle, the protrusion 211 abuts against the limiting member 11.
In this embodiment, when the air deflector 30 closes the air outlet 10a, the limiting member 11 is located in the cavity 10b, so as to ensure the overall aesthetic property of the indoor unit 100 of the air conditioner, the limiting member 11 is L-shaped, and when the air deflector 30 continues to rotate to the maximum angle, the protrusion 211 abuts against the outer end surface of the limiting member 11.
Referring to fig. 7 to 11, the indoor unit 100 of an air conditioner further includes a limiting rib 50, the limiting rib 50 is protruded on a surface of the face frame 10 facing the air deflector 30, and when the air deflector 30 closes the air outlet 10a, the air deflector 30 abuts against the limiting rib 50.
In this embodiment, when the air deflector 30 closes the air outlet 10a, if both sides of the air deflector 30 contact the face frame 10, the spraying on the outer surface of the face frame 10 may be damaged, and in addition, in the transportation process of the indoor unit 100 of the air conditioner, the relative movement between the air deflector 30 and the face frame 10 may also cause the spraying on the outer surface of the face frame 10 to be abraded. The surface of the face frame 10 facing the air deflector 30 is provided with the limiting rib 50, so that the spraying of the outer surface of the face frame 10 can be prevented from being damaged.
Further, because the air deflector 30 has a certain length, in order to ensure the integral stress balance of the air deflector 30, at least two limiting ribs 50 are arranged, and at least two limiting ribs 50 are arranged at intervals. The height of the limiting ribs 50 is the same, and warping caused by unbalanced stress of the air deflector 30 is avoided.
Referring to fig. 7, the two opposite sides of the face frame 10 are provided with the limiting rib 50. So as to ensure that the face frame 10 completely closes the air outlet 10a and prevent dust from entering the cavity 10b from the gap.
Referring to fig. 1 again, a plurality of air-dispersing holes 30a are formed at intervals on the air-guiding plate 30.
In this embodiment, when the operation mode of the indoor unit 100 of the air conditioner is the no-wind mode, the wind dispersing holes 30a are used for dispersing the wind blown out from the wind outlet 10a, so as to avoid directly blowing the wind to the user, improve the comfort of the indoor unit 100 of the air conditioner, and meet the user's requirements.
The utility model discloses still provide an air conditioner, this air conditioner includes machine 100 in the air conditioning, and the above-mentioned embodiment is referred to this machine 100 in the air conditioning's concrete structure, because this air conditioner has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here.
Wherein, the air conditioner includes:
an indoor air-conditioning unit 100; and
and the air conditioner outdoor unit is connected with the air conditioner indoor unit 100 through a refrigerant pipe.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (9)
1. An indoor unit of an air conditioner, comprising:
the face frame is provided with an air outlet; and
the air deflector is arranged at the air outlet, a rotating arm is arranged on one side of the air deflector, which faces the face frame, one side of the rotating arm, which is far away from the air deflector, is rotatably connected with the face frame, the rotating arm drives the air deflector to rotate so as to open or close the air outlet, the rotating arm is provided with a bulge, and when the air deflector opens the air outlet and rotates to the maximum angle, the bulge is abutted to the face frame;
the air-conditioning indoor unit further comprises a limiting rib, the limiting rib is convexly arranged on the surface of the face frame facing the air deflector, and when the air deflector closes the air outlet, the air deflector is abutted to the limiting rib.
2. The indoor unit of claim 1, wherein at least two of the rotating arms are provided, and at least two of the rotating arms are spaced apart from each other along the length direction of the air guide plate.
3. An indoor unit of an air conditioner according to claim 1, wherein the rotating arm includes:
the rotating part is rotationally connected with the face frame; and
the connecting portion is connected with the air deflector, the connecting portion is connected with the rotating portion in an included angle, and the protrusion is arranged on the surface, facing the connecting portion, of the rotating portion.
4. The indoor unit of claim 3, wherein the connecting part is detachably connected to the air guide plate.
5. The indoor unit of claim 1, wherein the periphery of the face frame adjacent to the outlet is provided with a stopper, the face frame is provided with a cavity, the stopper is located in the cavity, and when the air deflector continues to rotate to a maximum angle, the protrusion abuts against the stopper.
6. An indoor unit of an air conditioner according to claim 1, wherein at least two of the restricting ribs are provided, and at least two of the restricting ribs are provided at intervals.
7. The indoor unit of claim 6, wherein the restricting ribs are provided on opposite sides of the face frame.
8. The indoor unit of claim 1, wherein the air guide plate has a plurality of air discharge holes spaced apart from each other.
9. An air conditioner, comprising:
an air-conditioning indoor unit according to any one of claims 1 to 8; and
and the air conditioner outdoor unit is connected with the air conditioner indoor unit through a refrigerant pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022109942.7U CN213955431U (en) | 2020-09-22 | 2020-09-22 | Air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022109942.7U CN213955431U (en) | 2020-09-22 | 2020-09-22 | Air conditioner indoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213955431U true CN213955431U (en) | 2021-08-13 |
Family
ID=77202007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022109942.7U Active CN213955431U (en) | 2020-09-22 | 2020-09-22 | Air conditioner indoor unit and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213955431U (en) |
-
2020
- 2020-09-22 CN CN202022109942.7U patent/CN213955431U/en active Active
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