CN215637557U - Air conditioner indoor unit and air conditioner - Google Patents
Air conditioner indoor unit and air conditioner Download PDFInfo
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- CN215637557U CN215637557U CN202121125452.4U CN202121125452U CN215637557U CN 215637557 U CN215637557 U CN 215637557U CN 202121125452 U CN202121125452 U CN 202121125452U CN 215637557 U CN215637557 U CN 215637557U
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Abstract
The utility model provides an air-conditioning indoor unit and an air conditioner, wherein the air-conditioning indoor unit comprises: a housing and a wind-shield assembly; the shell is provided with an air inlet and an air outlet, a purification air channel is formed between the air inlet and the air outlet, and the air inlet comprises an indoor air inlet and an outdoor air inlet; the wind shielding assembly comprises a wind shielding plate and a driving device; the wind shield is provided with a first position, a second position and a third position, wherein the first position is away from the outdoor air inlet and closes the indoor air inlet, the second position is away from the indoor air inlet and closes the outdoor air inlet, and the third position is away from the indoor air inlet and the outdoor air inlet simultaneously, and the driving device drives the wind shield to move among the first position, the second position and the third position. The air conditioner indoor unit can realize the opening or closing of the outdoor air inlet and the indoor air inlet through one wind shielding assembly, has fewer parts and simple structure, can reduce the manufacturing cost, and is convenient to install and maintain.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to an air conditioner indoor unit and an air conditioner.
Background
With the improvement of living standard of people, people have higher and higher requirements on air conditioners. Therefore, air conditioners with a purification function are commercially available, which purify and refresh indoor air by providing a purification device inside an indoor unit of the air conditioner.
Generally, an air inlet and an air outlet are formed in a casing of an indoor unit of an air conditioner, and air enters from the air inlet, flows through a purification device, and then flows out from the air inlet. In order to introduce different air, the air inlet comprises an indoor air inlet and an outdoor air inlet, indoor air enters the shell through the indoor air inlet, and outdoor air enters the shell through the outdoor air inlet. However, in the prior art, the indoor air inlet and the outdoor air inlet are respectively controlled to be opened and closed by independent wind shielding assemblies, that is, one group of wind shielding assemblies controls the outdoor air inlet to be opened and closed, and the other group of wind shielding assemblies controls the indoor air inlet to be opened and closed. Therefore, the number of parts of the air conditioner indoor unit is large, the structure is complex, the number of manufacturing processes is large, the cost is high, the maintenance of the wind shielding assembly is troublesome, and each wind shielding assembly needs to be checked.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an air conditioner indoor unit, which aims to solve the defects and shortcomings in the prior art.
The utility model relates to an air conditioner indoor unit, which comprises:
a housing and a wind-shield assembly;
the shell is provided with an air inlet and an air outlet, a purification air channel is formed between the air inlet and the air outlet, and the air inlet comprises an indoor air inlet and an outdoor air inlet;
the wind shielding assembly comprises a wind shielding plate and a driving device; the wind shield is provided with a first position, a second position and a third position, wherein the first position is away from the outdoor air inlet and closes the indoor air inlet, the second position is away from the indoor air inlet and closes the outdoor air inlet, and the third position is simultaneously away from the indoor air inlet and the outdoor air inlet, and the driving device is used for driving the wind shield to move among the first position, the second position and the third position.
Compared with the prior art, the air conditioner indoor unit can realize the opening or closing of the outdoor air inlet and the indoor air inlet through one wind shielding assembly, has a small number of parts and a simple structure, can reduce the manufacturing cost, and is convenient to install and maintain.
In a preferred or optional embodiment, the wind shielding assembly further comprises a fixing member provided with a driving device mounting portion, a wind shielding plate connecting portion and a fixing portion for connecting with the housing; the driving device is arranged in the driving device mounting part, one end of the wind shield is rotatably connected to the wind shield connecting part, and the other end of the wind shield is fixedly connected with a driving shaft of the driving device.
In a preferred or optional embodiment, the wind deflector connecting portion is a connecting block provided with a rotating shaft hole, and a rotating shaft is arranged at one end of the wind deflector connected with the wind deflector connecting portion and matched with the rotating shaft hole.
In a preferred or optional embodiment, the indoor air inlet and the outdoor air inlet are arranged adjacently, and the wind shielding assembly is located between the indoor air inlet and the outdoor air inlet.
In a preferred or optional embodiment, the indoor air inlet is provided with a grid element.
In a preferred or optional embodiment, the outdoor air inlet is provided with a grid member.
In a preferred or alternative embodiment, the drive mounting portion is a recess formation which is adapted to the drive.
In a preferred or optional embodiment, when the wind deflector is in the third position, the driving device may drive the wind deflector to be close to the outdoor air inlet and far away from the indoor air inlet.
In a preferred or optional embodiment, the wind shielding assembly is arranged in the purification air duct.
The utility model also provides an air conditioner, which comprises an air conditioner outdoor unit and the air conditioner indoor unit, wherein the air conditioner indoor unit is connected with the air conditioner outdoor unit through a refrigerant pipe.
Drawings
FIG. 1 is a schematic view of an indoor unit of an air conditioner according to the present invention;
FIG. 2 is a schematic view of the lower portion of the housing of the present invention;
FIG. 3 is a fragmentary view of the windshield of the present invention in a third position;
FIG. 4 is a schematic view of the windshield assembly of the present invention;
FIG. 5 is an exploded view of the windshield assembly of the present invention;
FIG. 6 is an exploded view of the windshield assembly of the present invention.
Detailed Description
Referring to fig. 1-4, the present embodiment provides an indoor unit of an air conditioner, which includes a casing 10, a purification device 20, and a wind shielding assembly 30.
The housing 10 is provided with an air inlet 11 and an air outlet 12, a purification air duct is formed between the air inlet 11 and the air outlet 12, and the air inlet 11 includes an indoor air inlet 111 and an outdoor air inlet 112. Indoor air enters the purification air duct through the indoor air inlet 111, and outdoor fresh air enters the purification air duct through the outdoor air inlet 112.
In this embodiment, the lower portion of the casing 10 is provided with the air inlet 11 and the air outlet 12, the upper portion of the casing 10 is further provided with a positive air inlet and a positive air outlet, an air duct for cooling or heating is formed between the positive air inlet and the positive air outlet, an evaporator and a fan assembly are arranged in the air duct, the fan is used for driving air to flow through the evaporator, and the evaporator is used for cooling or heating the air.
The purifying device 20 is used for purifying air, and the purifying device 20 can be installed in the purifying air duct. In some embodiments, the purifying device 20 may include a purifying fan and a filtering component, the purifying fan and the filtering component are installed in the purifying air duct, and the purifying fan is used for driving the air to flow through the filtering component and be filtered and then be blown out from the air outlet 12. The purification fan and the filtering component can be assembled together through an assembling shell to form an independent structure, and can also be respectively arranged in the purification air channel. Air is driven by the purifying fan to enter the purifying air channel from the air inlet 11, flows through the filtering component for filtering and purifying, and is blown out from the air outlet 12 to the indoor environment, so that the purpose of purifying indoor air is achieved.
The wind shielding assembly 30 comprises a wind shielding plate 31 and a driving device 32; the wind deflector 31 has a first position away from the outdoor air inlet 112 and closing the indoor air inlet 111, a second position away from the indoor air inlet 111 and closing the outdoor air inlet 112, and a third position away from the indoor air inlet 111 and the outdoor air inlet 112 simultaneously, and the driving device 32 is configured to drive the wind deflector 31 to move among the first position, the second position, and the third position.
According to the technical scheme of the embodiment of the utility model, the wind shield assembly 30 is arranged, and the wind shield 31 can move back and forth between the indoor air inlet 111 and the outdoor air inlet 112 under the driving of the driving device 32. When only fresh outdoor air is needed, the driving device 32 drives the wind shield 31 to move to the first position, the wind shield 31 closes the indoor air inlet 111, the outdoor air inlet 112 is opened, and outdoor air can enter from the outdoor air inlet 112; when only indoor air is needed, the driving device 32 drives the wind screen 31 to move to the second position, the wind screen 31 closes the outdoor air inlet 112, the indoor air inlet 111 is opened, and indoor air can enter from the indoor air inlet 111; when both indoor and outdoor air is required, the driving device 32 drives the wind shield 31 to move to the third position, the outdoor wind inlet 112 and the indoor wind inlet 111 are both opened, outdoor air can enter from the outdoor wind inlet 112, and indoor air can enter from the indoor wind inlet 111. The air conditioner indoor unit of the utility model can realize the opening or closing of the outdoor air inlet 112 and the indoor air inlet 111 through one wind shielding assembly 30, has less parts and simple structure, not only can reduce the manufacturing cost, but also can be conveniently installed and maintained.
The driving device 32 may be a motor, a driving shaft of the motor is connected to the wind deflector 31, the driving device 32 may be directly installed in the housing 10, and the driving shaft of the motor may drive the wind deflector 31 to turn over, so as to open or close the outdoor air inlet 112 and the indoor air inlet 111. Referring to fig. 4 to 6, preferably, the wind shielding assembly 30 of the present embodiment further includes a fixing member 33, and the fixing member 33 is used for mounting the driving device 32 and the wind shielding plate 31. Specifically, the fixing member 33 is provided with a driving device mounting portion 331, a wind shield connecting portion 332, and a fixing portion 333 for connecting with the housing 10; the driving unit 32 is installed in the driving unit installation portion 331, and one end of the wind deflector 31 is rotatably connected to the wind deflector connection portion 332, and the other end thereof is fixedly connected to a driving shaft of the driving unit 32. Therefore, the driving device 32 and the wind deflector 31 are assembled together by the fixing member 33, and the fixing portion 333 of the fixing member 33 can be connected to the housing 10 by a screw, which is stable in structure and excellent in operation effect. The driving device 32 drives the wind deflector 31 to turn over, so as to open or close the outdoor air inlet 112 and the indoor air inlet 111. The shape and structure of the fixing member 33 may be various, and are not limited herein.
It should be noted that, the third position is a position when the wind deflector 31 leaves both the indoor air inlet 111 and the outdoor air inlet 112, and the driving device 32 can control the turning range of the wind deflector 31 so as to be in the third position. When the wind shield 31 is at the third position, the driving device 32 can drive the wind shield 31 to be closer to the outdoor air inlet 112 and farther from the indoor air inlet 111, so that the air intake of the outdoor air inlet 112 is smaller, and the air intake of the indoor air inlet 111 is larger, thereby effectively preventing the bad dew formation inside or outside the purification apparatus 20.
As an optional implementation manner, the wind deflector connecting portion 332 is a connecting block provided with a rotating shaft hole, and a rotating shaft 311 is provided at one end of the wind deflector 31 connected to the wind deflector connecting portion 332, and the rotating shaft 311 is matched with the rotating shaft hole. Therefore, the effect of rotationally connecting the wind deflector 31 and the wind deflector connecting part 332 is achieved, the rotating shaft 311 can rotate in the rotating shaft hole, the rotating effect is good, the structure is simple, and the manufacturing is convenient.
In an alternative embodiment, the driving device mounting portion 331 is a recessed structure that matches the driving device 32. The driving device 32 is arranged in the groove structure, so that the fixing effect is better, and the stability is improved.
It should be noted that the wind shielding assembly 30 may be disposed in the purification air duct, or may be disposed outside the purification air duct, and when the wind shielding assembly 30 is disposed outside the purification air duct, a user may perform a maintenance operation on the wind shielding assembly 30 from the outside of the housing 10. In this embodiment, the wind shielding assembly 30 is disposed in the purifying air duct to prevent the wind shielding assembly 30 from being interfered by the outside.
The wind shielding assembly 30 may be disposed at any position in the clean air duct, and in order to facilitate the movement control, preferably, the indoor air inlet 111 and the outdoor air inlet 112 are disposed adjacent to each other, and the wind shielding assembly 30 is disposed between the indoor air inlet 111 and the outdoor air inlet 112, so that the movement stroke of the wind shielding assembly 30 is short, and the control is better, and the work efficiency is improved. For example: as shown in fig. 3, in the present embodiment, the indoor air inlet 111 and the outdoor air inlet 112 may be adjacently arranged in the width direction of the air conditioning indoor unit. In other embodiments, the indoor air inlet 111 and the outdoor air inlet 112 may be disposed adjacent to each other in the height direction of the air conditioning indoor unit, and of course, the indoor air inlet 111 and the outdoor air inlet 112 may be disposed in other arrangements that can be conceived by those skilled in the art at the lower part of the air conditioning indoor unit, which is not illustrated herein. It should be noted that, the specific distance between the indoor air inlet 111 and the outdoor air inlet 112 is not limited in this embodiment, and it may be designed according to the use requirement as long as it can satisfy that the wind shielding plate 31 covers the indoor air inlet 111 and the outdoor air inlet 112 by swinging.
As an alternative embodiment, the indoor air inlet 111 is provided with a grating 40. The grille member 40 can prevent larger objects (mice, sundries, etc.) from entering the clean air duct from the indoor air inlet 111, which may cause the indoor unit of the air conditioner to malfunction. Preferably, the outdoor air inlet 112 may also be provided with the grille (not shown), so as to prevent larger objects (rats, sundries, etc.) from entering the clean air duct from the outdoor air inlet 112.
The embodiment also provides an air conditioner, which comprises an air conditioner outdoor unit and the air conditioner indoor unit, wherein the air conditioner indoor unit is connected with the air conditioner outdoor unit through a refrigerant pipe. Since the air conditioner adopts all technical solutions of all the embodiments, at least all the beneficial effects brought by the technical solutions of the embodiments are achieved, and no further description is given here.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (10)
1. An indoor unit of an air conditioner, comprising:
a housing and a wind-shield assembly;
the shell is provided with an air inlet and an air outlet, a purification air channel is formed between the air inlet and the air outlet, and the air inlet comprises an indoor air inlet and an outdoor air inlet;
the wind shielding assembly comprises a wind shielding plate and a driving device; the wind shield is provided with a first position, a second position and a third position, wherein the first position is away from the outdoor air inlet and closes the indoor air inlet, the second position is away from the indoor air inlet and closes the outdoor air inlet, and the third position is simultaneously away from the indoor air inlet and the outdoor air inlet, and the driving device is used for driving the wind shield to move among the first position, the second position and the third position.
2. An indoor unit of an air conditioner according to claim 1, wherein:
the wind shielding assembly further comprises a fixing piece, and the fixing piece is provided with a driving device installation part, a wind shielding plate connecting part and a fixing part used for being connected with the shell; the driving device is arranged in the driving device mounting part, one end of the wind shield is rotatably connected to the wind shield connecting part, and the other end of the wind shield is fixedly connected with a driving shaft of the driving device.
3. An indoor unit of an air conditioner according to claim 2, wherein:
the deep bead connecting portion are connecting blocks provided with rotating shaft holes, a rotating shaft is arranged at one end connected with the deep bead connecting portion, and the rotating shaft is matched with the rotating shaft holes.
4. An indoor unit of an air conditioner according to claim 1, wherein:
indoor air intake and outdoor air intake adjacent setting, the subassembly that keeps out the wind is located between indoor air intake and the outdoor air intake.
5. An indoor unit of an air conditioner according to claim 1, wherein:
and a grid part is arranged at the indoor air inlet.
6. An indoor unit of an air conditioner according to claim 1, wherein:
and the outdoor air inlet is provided with a grid part.
7. An indoor unit of an air conditioner according to claim 2, wherein:
the driving device mounting part is of a groove structure, and the groove structure is matched with the driving device.
8. An indoor unit of an air conditioner according to claim 1, wherein:
when the wind shield is in the third position, the driving device can drive the wind shield to enable the wind shield to be close to the outdoor air inlet and far away from the indoor air inlet.
9. An indoor unit of an air conditioner according to any one of claims 1 to 8, wherein:
the wind shielding assembly is arranged in the purification air channel.
10. An air conditioner comprising an outdoor unit and the indoor unit of any one of claims 1 to 9, wherein the indoor unit is connected to the outdoor unit through a refrigerant pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121125452.4U CN215637557U (en) | 2021-05-24 | 2021-05-24 | Air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121125452.4U CN215637557U (en) | 2021-05-24 | 2021-05-24 | Air conditioner indoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215637557U true CN215637557U (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121125452.4U Active CN215637557U (en) | 2021-05-24 | 2021-05-24 | Air conditioner indoor unit and air conditioner |
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| CN (1) | CN215637557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114719341A (en) * | 2022-03-23 | 2022-07-08 | 青岛海尔空调器有限总公司 | Fresh air conditioner and control method thereof |
-
2021
- 2021-05-24 CN CN202121125452.4U patent/CN215637557U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114719341A (en) * | 2022-03-23 | 2022-07-08 | 青岛海尔空调器有限总公司 | Fresh air conditioner and control method thereof |
| WO2023179005A1 (en) * | 2022-03-23 | 2023-09-28 | 青岛海尔空调器有限总公司 | Fresh air conditioner and control method therefor |
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