CN220417617U - Air outlet assembly and air conditioner indoor unit - Google Patents
Air outlet assembly and air conditioner indoor unit Download PDFInfo
- Publication number
- CN220417617U CN220417617U CN202321960862.XU CN202321960862U CN220417617U CN 220417617 U CN220417617 U CN 220417617U CN 202321960862 U CN202321960862 U CN 202321960862U CN 220417617 U CN220417617 U CN 220417617U
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- air outlet
- connecting rod
- hole
- cavity
- air
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- 230000002093 peripheral effect Effects 0.000 claims abstract description 6
- 238000005192 partition Methods 0.000 claims description 26
- 125000006850 spacer group Chemical group 0.000 claims description 16
- 229920001296 polysiloxane Polymers 0.000 claims description 4
- 238000004378 air conditioning Methods 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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Abstract
The utility model particularly discloses an air outlet assembly and an air conditioner indoor unit. The air outlet assembly comprises a shell, a driving assembly, an air guide assembly and a cover plate, wherein the shell comprises an air outlet cavity and an electric appliance cavity, the shell is provided with a baffle plate for separating the air outlet cavity from the electric appliance cavity, and the baffle plate is provided with an avoidance hole; the driving component is arranged in the electric appliance cavity; the air guide assembly comprises an air guide blade and a connecting rod which are connected with each other, the connecting rod is used for driving the air guide blade to swing, and the connecting rod penetrates through the avoidance hole to be connected with the driving assembly; the cover plate comprises a protruding part, the protruding part is arranged in the avoidance hole, the outer peripheral wall of the protruding part is abutted against the inner wall of the avoidance hole, the protruding part comprises two movable parts which are oppositely arranged, a connecting hole which is suitable for a connecting rod to pass through is formed by surrounding the two movable parts, and the two movable parts are respectively abutted against the connecting rod; the driving component drives the connecting rod to move along the depth direction of the connecting hole, and the two movable parts can swing along with the connecting rod. The utility model reduces the possibility that the cold air in the air outlet cavity enters the electric appliance cavity, and prolongs the service life of the air conditioner.
Description
Technical Field
The utility model relates to the technical field of air conditioning, in particular to an air outlet assembly and an air conditioner indoor unit.
Background
In the related art, in order to enable the connecting rod to pass through the partition plate from the air outlet cavity and enter the electric appliance cavity to be connected with the motor, the partition plate is usually provided with a hole site through which the connecting rod can pass. However, a gap exists between the connecting rod and the hole, and cold air in the air outlet cavity easily passes through the gap so as to enter the electric appliance cavity. The cold and hot alternation of the low-temperature air and the room-temperature air in the electric appliance cavity can generate condensation, the electric appliance cavity becomes wet due to the condensation, the damage to parts in the electric appliance cavity is easy to occur, and the service life of the air conditioner is shortened.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the air outlet assembly and the air conditioner indoor unit which can reduce the possibility that cold air in the air outlet cavity enters the electric appliance cavity.
According to a first aspect of the present utility model there is provided an air outlet assembly comprising: the device comprises a shell, a driving assembly, an air guide assembly and a cover plate, wherein the shell comprises an air outlet cavity and an electric appliance cavity, the shell is provided with a partition plate for separating the air outlet cavity from the electric appliance cavity, and the partition plate is provided with an avoidance hole; the driving component is arranged in the electric appliance cavity; the air guide assembly comprises an air guide blade and a connecting rod which are connected with each other, the connecting rod is used for driving the air guide blade to swing, and the connecting rod penetrates through the avoidance hole to be connected with the driving assembly; the cover plate comprises a protruding part, the protruding part is arranged in the avoidance hole, the outer peripheral wall of the protruding part is abutted against the inner wall of the avoidance hole, the protruding part comprises two movable parts which are oppositely arranged, the two movable parts are surrounded to form a connecting hole which is suitable for the connecting rod to pass through, and the two movable parts are respectively abutted against the connecting rod; the driving assembly drives the connecting rod to move along the depth direction of the connecting hole, and the two movable parts can swing along with the connecting rod.
The air outlet assembly provided by the embodiment of the utility model has at least the following beneficial effects:
according to the embodiment of the utility model, the air outlet cavity and the electric appliance cavity are separated by the partition plate, the partition plate is provided with the avoidance hole through which the connecting rod can pass, the cover plate is arranged, the protruding part of the cover plate is arranged in the avoidance hole, the outer peripheral wall of the protruding part is abutted against the inner wall of the avoidance hole, the two oppositely arranged movable parts are surrounded to form the connecting hole suitable for the connecting rod to pass, the connecting rod is driven by the driving component to move along the depth direction of the connecting hole, the two movable parts can swing along with the connecting rod, so that the two movable parts are respectively kept in a state of being abutted against the connecting rod, gaps are filled by the movement of the two movable parts in cooperation with the connecting rod, the possibility that cold air in the air outlet cavity enters the electric appliance cavity is reduced, the sealing performance of the electric appliance cavity is improved, a proper working environment is provided for electric parts in the electric appliance cavity, the service life of the air conditioner is prolonged, and better use experience is provided for users.
According to some embodiments of the utility model, the connecting hole extends along the length direction of the protruding portion, the protruding portion is further provided with two through grooves respectively communicated with the connecting hole, the two through grooves are respectively arranged on two sides of the connecting hole along the length direction of the protruding portion, and the two through grooves extend along the width direction of the protruding portion to form two movable portions.
According to some embodiments of the utility model, the cover plate further includes a connection portion extending in a circumferential direction of the boss and connected to the boss, the connection portion being connected to the separator.
According to some embodiments of the utility model, a flange extending towards the electrical cavity is arranged at the edge of the partition board, the air outlet assembly further comprises a spacer, the spacer covers the connecting part and is connected with the partition board and the flange, and the spacer is provided with an opening communicated with the avoidance hole.
According to some embodiments of the utility model, the cover plate comprises a silicone member.
According to some embodiments of the utility model, the end surface of the convex part facing the electric appliance cavity is connected with the inner wall of the connecting hole in a chamfering transitional manner.
According to some embodiments of the utility model, a through hole is formed in one end of the connecting rod, which is located in the electrical cavity, and the driving assembly comprises a driver and an output shaft, the output shaft is connected with the through hole, and the driver is used for driving the connecting rod to move through the output shaft.
According to some embodiments of the utility model, the driver comprises a stepper motor.
According to some embodiments of the utility model, the connecting rod comprises a first section and a second section, the second section is arranged in the connecting hole in a penetrating mode, the first section is provided with a bayonet, the second section is provided with a clamping part corresponding to the bayonet, and the clamping part is clamped with the bayonet.
According to a second aspect of the present utility model, there is provided an air conditioning indoor unit comprising the air outlet assembly disclosed in the first aspect of the present utility model.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic view of an embodiment of an air outlet assembly according to the present utility model;
FIG. 2 is a partial schematic view of an embodiment of an air outlet assembly according to the present utility model;
FIG. 3 is an exploded view of an embodiment of an air outlet assembly of the present utility model;
FIG. 4 is a schematic view of a cover plate of an embodiment of an air outlet assembly according to the present utility model;
FIG. 5 is a rear view of a cover plate of an embodiment of an air outlet assembly according to the present utility model;
FIG. 6 is a partial cross-sectional view of an escape aperture in an embodiment of an air delivery assembly according to the present utility model;
FIG. 7 is an enlarged view of FIG. 3 at A;
FIG. 8 is an exploded view of a septum and a baffle plate of an embodiment of an air outlet assembly according to the present utility model;
fig. 9 is an enlarged view at B in fig. 3.
Reference numerals:
an air outlet assembly 1000;
a housing 100; an air outlet chamber 110; an appliance cavity 120; a partition 130; the avoidance hole 131; a flange 132;
a drive assembly 200; a driver 210; an output shaft 220;
an air guide assembly 300; wind-guiding blades 310; a connecting rod 320; a first section 321; a bayonet 3211; a second section 322; an engagement portion 3221;
a through hole 323;
a cover plate 400; a boss 410; a movable portion 411; a connection hole 412; a through groove 413; chamfering 414; a connection part 420;
a spacer 500; and an opening 510.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation, such as the orientation or positional relationship indicated above, below, inside, outside, etc., are based on the orientation or positional relationship shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
In the description of the present utility model, the description of the first and second is only for the purpose of distinguishing technical features, and should not be construed as indicating or implying relative importance or implying the number of technical features indicated or the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Some embodiments of the present utility model provide an air outlet assembly 1000, particularly with reference to fig. 1-9 of the drawings.
Referring to fig. 1, 2 and 3, in an embodiment of the present utility model, an air outlet assembly 1000 may be an assembly for air outlet in an indoor unit of an air conditioner, and the air outlet assembly 1000 may include: the housing 100, the driving assembly 200, the air guiding assembly 300 and the cover plate 400, wherein the housing 100 may include the air outlet cavity 110 and the electrical cavity 120, and the housing 100 is provided with a partition 130 for separating the air outlet cavity 110 and the electrical cavity 120. The air outlet cavity 110 can be communicated with a fan of the indoor unit of the air conditioner, so that cooled air in the fan is released. The appliance cavity 120 may then house electrical components such as motors, display assemblies, etc. Specifically, the drive assembly 200 may be provided to the appliance cavity 120. The partition 130 may be provided with a dodging hole 131 communicating the air outlet chamber 110 with the electric appliance chamber 120.
Referring to fig. 1 and 3, in an embodiment of the present utility model, the air guiding assembly 300 may include an air guiding blade 310 and a connecting rod 320 that are connected to each other, and specifically, the air guiding blade 310 and the connecting rod 320 may be rotatably connected, that is, the air guiding blade 310 may rotate relative to the connecting rod 320. The connecting rod 320 is used for driving the wind guide blade 310 to swing, so that the left and right wind sweeping function of the wind assembly 1000 is realized, and the wind outlet of the wind assembly 1000 is more uniform. Specifically, the connecting rod 320 may penetrate through the avoidance hole 131 to be connected with the driving assembly 200, and the driving assembly 200 may drive the rocker to move, so as to drive the wind guiding blade 310 to swing.
Referring to fig. 4, 5 and 6, in an embodiment of the present utility model, the cover plate 400 may include a boss 410, where the boss 410 is disposed in the avoidance hole 131 and an outer peripheral wall of the boss 410 abuts against an inner wall of the avoidance hole 131, specifically, a shape and a size of the avoidance hole 131 may be matched with a shape and a size of the avoidance hole 131, and the boss 410 may be embedded in the avoidance hole 131. The protruding portion 410 may include two opposite movable portions 411, and the two movable portions 411 are spaced apart to enclose a connection hole 412 adapted to the connection rod 320 to pass through. The two movable portions 411 are respectively abutted to the connecting rod 320 passing through the connecting hole 412, when the driving assembly 200 drives the connecting rod 320 to move along the depth direction of the connecting hole 412, the two movable portions 411 can swing along with the connecting rod 320, specifically, the two movable portions 411 can rotate along the length direction of the protruding portion 410 along with the movement of the connecting rod 320, that is, no matter to which position the connecting rod 320 moves, the two movable portions 411 can be always in contact with the connecting rod 320, so that a gap is avoided between the connecting rod 320 and the inner wall of the connecting hole 412, and the possibility that cold air in the air outlet cavity 110 enters the electrical cavity 120 is reduced. In this embodiment, the cover plate 400 may be made of rubber, plastic or a silicone material. Preferably, the cover 400 may include a silicone member, which is soft and elastic, and can well rotate the movable portion 411, and has a small friction coefficient, thereby facilitating movement of the link 320. In addition, noise generated when the link 320 moves can be reduced.
According to the embodiment of the utility model, the air outlet cavity 110 and the electrical appliance cavity 120 are separated by the partition 130, the partition 130 is provided with the avoidance hole 131 through which the connecting rod 320 can pass, the cover plate 400 is arranged, the protruding part 410 of the cover plate 400 is arranged in the avoidance hole 131, the outer peripheral wall of the protruding part 410 is abutted against the inner wall of the avoidance hole 131, the two opposite movable parts 411 are surrounded to form the connecting hole 412 suitable for the connecting rod 320 to pass, the connecting rod 320 is driven by the driving assembly 200 to move along the depth direction of the connecting hole 412, the two movable parts 411 can swing along with the connecting rod 320, so that the two movable parts 411 are respectively kept in a abutted state with the connecting rod 320, thereby the possibility that cold air in the air outlet cavity 110 enters the electrical appliance cavity 120 by matching with the movement of the connecting rod 320 is reduced, the sealing performance of the electrical appliance cavity 120 is improved, a proper working environment is provided for electrical components in the electrical appliance cavity 120, the service life of the air conditioner is prolonged, and better use experience is provided for users.
Referring to fig. 4, 5 and 6, in the embodiment of the present utility model, it should be noted that the link 320 may move along an arc-shaped movement track under the driving of the driving assembly 200, that is, the link 320 may move along the length direction of the boss 410 and move along the depth direction of the connection hole 412 at the same time, and based on this, the connection hole 412 may extend along the length direction of the boss 410, thereby providing a space for the link 320 to move along the length direction of the boss 410. The protruding portion 410 may further be provided with two through grooves 413 respectively communicating with the connection hole 412, the two through grooves 413 are respectively disposed at two sides of the connection hole 412 along the length direction of the protruding portion 410, and the two through grooves 413 extend along the width direction of the protruding portion 410, so that two sides of the width direction of the connection hole 412 can rotate around the length direction of the protruding portion 410, thereby forming two movable portions 411.
Referring to fig. 4, 5 and 6, in an embodiment of the present utility model, the cover plate 400 may further include a connection part 420, the connection part 420 extending along the circumference of the protrusion 410 and being connected to the protrusion 410, i.e., the connection part 420 may extend outward from the edge of the protrusion 410, and the connection part 420 may function to reinforce the protrusion 410. The connection part 420 may be attached to the partition 130 and then connected to the partition 130, and in particular, the connection part 420 may be adhered to the partition 130, so that the protrusion part 410 may be firmly inserted into the escape hole 131, thereby improving the reliability of the cover plate 400.
Referring to fig. 3 and 8, in the embodiment of the present utility model, the edge of the partition 130 is provided with a flange 132 extending toward the electrical cavity 120, and it is understood that the flange 132 and the partition 130 may enclose a groove. The air outlet assembly 1000 may further include a spacer, where the spacer may be covered on the connection portion 420 and connected to the partition 130 and the flange 132, specifically, the spacer may be located in the groove, one end of the spacer may be covered on the connection portion 420, so that the connection portion 420 is attached to the partition 130, the spacer may be adhered to the partition 130, and the other end of the spacer may be connected to the flange 132. The height of the flange 132 can be matched with the thickness of the spacer, the flange 132 not only plays a role in positioning, and is convenient for mounting the spacer, but also can improve the stability of the spacer, so that the stability of the cover plate 400 embedded into the avoidance hole 131 is further improved. It should be noted that the spacer may be provided with an opening 510 communicating with the avoidance hole 131, and the connecting rod 320 may sequentially pass through the connection hole 412 and the opening 510, so as to enter the electrical cavity 120.
Referring to fig. 5, in the embodiment of the present utility model, the end surface of the boss 410 facing the electrical cavity 120 and the inner wall of the connecting hole 412 may be connected through the chamfer 414 in a transitional manner, it is understood that the chamfer 414 may reduce the contact area between the cover plate 400 and the connecting rod 320 as much as possible, so that the moving resistance of the connecting rod 320 is greatly reduced, the loss caused by friction is reduced, and the service life of the cover plate 400 and the connecting rod 320 is prolonged.
Referring to fig. 1, 3 and 9, in an embodiment of the present utility model, a through hole 323 may be formed at one end of the connection rod 320 located in the electrical cavity 120, the driving assembly 200 may include a driver 210 and an output shaft 220, and the output shaft 220 may be connected with the through hole 323, so that the rotational connection between the output shaft 220 and the connection rod 320 is achieved, and the driver 210 is used to drive the connection rod 320 to move through the output shaft 220. In this embodiment, the driver 210 may be a driving device such as a motor, a cylinder, etc., and preferably, the driver 210 may include a stepping motor, which can precisely control the movement of the link 320.
Referring to fig. 1-2, in the embodiment of the present utility model, it may be understood that in the prior art, the length of the connecting rod 320 is often longer, so that the rigidity of the connecting rod 320 is poor, and bending deformation is easy to occur, based on this, the connecting rod 320 may include a first section 321 and a second section 322, the second section 322 may be disposed through the connection hole 412, the first section 321 may be provided with a bayonet 3211, and the second section 322 may be provided with an engaging portion 3221 corresponding to the bayonet 3211, where the engaging portion 3221 is engaged with the bayonet 3211, so that connection between the first section 321 and the second section 322 is achieved, and the sectional arrangement shortens the length of the connecting rod 320, and reduces the possibility of bending deformation.
The embodiment of the utility model also provides an air conditioner indoor unit, which comprises the air outlet assembly 1000 of the embodiment.
Because the air conditioner indoor unit adopts all the technical schemes of the air outlet assembly 1000 in the above embodiments, the air conditioner indoor unit has at least all the beneficial effects brought by the technical schemes in the above embodiments, and will not be described in detail herein.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, and finally, it should be described that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present utility model.
Claims (10)
1. An air outlet assembly, comprising:
the shell comprises an air outlet cavity and an electric appliance cavity, wherein the shell is provided with a partition plate for separating the air outlet cavity from the electric appliance cavity, and the partition plate is provided with an avoidance hole;
the driving assembly is arranged in the electric appliance cavity;
the air guide assembly comprises an air guide blade and a connecting rod which are connected with each other, the connecting rod is used for driving the air guide blade to swing, and the connecting rod penetrates through the avoidance hole to be connected with the driving assembly;
the cover plate comprises a protruding part, the protruding part is arranged in the avoidance hole, the outer peripheral wall of the protruding part is abutted against the inner wall of the avoidance hole, the protruding part comprises two movable parts which are oppositely arranged, the two movable parts are surrounded to form a connecting hole which is suitable for the connecting rod to pass through, and the two movable parts are respectively abutted against the connecting rod;
the driving assembly drives the connecting rod to move along the depth direction of the connecting hole, and the two movable parts can swing along with the connecting rod.
2. The air outlet assembly according to claim 1, wherein the connecting hole extends along the length direction of the protruding portion, the protruding portion is further provided with two through grooves respectively communicated with the connecting hole, the two through grooves are respectively formed in two sides of the connecting hole along the length direction of the protruding portion, and the two through grooves extend along the width direction of the protruding portion to form two movable portions.
3. The air outlet assembly of claim 1, wherein the cover plate further comprises a connecting portion extending in a circumferential direction of the boss and connected to the boss, the connecting portion being connected to the partition plate.
4. The air outlet assembly according to claim 3, wherein a flange extending towards the electrical cavity is arranged on the edge of the partition plate, the air outlet assembly further comprises a spacer which is covered on the connecting portion and connected with the partition plate and the flange, and the spacer is provided with an opening communicated with the avoidance hole.
5. The air outlet assembly of claim 1, wherein the cover plate comprises a silicone piece.
6. The air outlet assembly according to claim 1, wherein the end surface of the protruding portion facing the electrical cavity is in chamfer transition connection with the inner wall of the connecting hole.
7. The air outlet assembly according to claim 1, wherein the connecting rod is provided with a through hole at one end of the electrical cavity, the driving assembly comprises a driver and an output shaft, the output shaft is connected with the through hole, and the driver is used for driving the connecting rod to move through the output shaft.
8. The air outlet assembly of claim 7 wherein the driver comprises a stepper motor.
9. The air outlet assembly according to claim 1, wherein the connecting rod comprises a first section and a second section, the second section is arranged through the connecting hole, the first section is provided with a bayonet, the second section is provided with a clamping part corresponding to the bayonet, and the clamping part is clamped with the bayonet.
10. An air conditioning indoor unit comprising an air outlet assembly according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321960862.XU CN220417617U (en) | 2023-07-24 | 2023-07-24 | Air outlet assembly and air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321960862.XU CN220417617U (en) | 2023-07-24 | 2023-07-24 | Air outlet assembly and air conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220417617U true CN220417617U (en) | 2024-01-30 |
Family
ID=89657165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321960862.XU Active CN220417617U (en) | 2023-07-24 | 2023-07-24 | Air outlet assembly and air conditioner indoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220417617U (en) |
-
2023
- 2023-07-24 CN CN202321960862.XU patent/CN220417617U/en active Active
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