CN211822724U - Air conditioner indoor unit - Google Patents
Air conditioner indoor unit Download PDFInfo
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- CN211822724U CN211822724U CN202020168251.1U CN202020168251U CN211822724U CN 211822724 U CN211822724 U CN 211822724U CN 202020168251 U CN202020168251 U CN 202020168251U CN 211822724 U CN211822724 U CN 211822724U
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- 238000004378 air conditioning Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 4
- 230000035807 sensation Effects 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides an indoor unit of air conditioner, include: the air conditioner comprises a machine shell, wherein an air outlet is formed in the machine shell; the first air deflector and the second air deflector are arranged in the air outlet at intervals up and down, are rotatably connected with the shell, and are used for opening or closing the air outlet and adjusting the air outlet direction of the air outlet; the first air deflector and the second air deflector rotate independently; the height of air outlet is unanimous with casing direction of height, and the height of air outlet is H, and the length of first aviation baffle is L and the length of second aviation baffle is D, and H satisfies with the relation of L and D: (L + D) is not less than H; when the air outlet is in a closed state, the first air deflector and the second air deflector rotate to be in contact with each other, the first air deflector is abutted to the upper end of the air outlet, and the second air deflector is abutted to the lower end of the air outlet. The technical effects of the utility model: the air outlet is internally provided with the first air deflector and the second air deflector to control the air flow of the air outlet, so that various requirements of customers on the air output of the air conditioner are met.
Description
Technical Field
The utility model belongs to the technical field of the air conditioner, especially, relate to an indoor unit of air conditioner.
Background
At present, an air deflector is arranged at an air outlet of an air-conditioning indoor unit, the air deflector can control the air flow direction of an air outlet, but the air flow direction of the air outlet of the air-conditioning indoor unit on the market is single, and the requirement of a customer cannot be met.
Disclosure of Invention
The utility model aims at the above-mentioned technical problem, a machine in air conditioning is proposed.
In order to achieve the above object, the utility model discloses a technical scheme be:
an indoor unit of an air conditioner, comprising:
the air conditioner comprises a machine shell, wherein an air outlet is formed in the machine shell;
the fan component is arranged in the shell and used for supplying air to the air outlet;
the first air deflector and the second air deflector are arranged in the air outlet at intervals up and down, are rotatably connected with the shell, and are used for opening or closing the air outlet and adjusting the air outlet direction of the air outlet;
wherein,
the first air deflector and the second air deflector rotate independently;
the height direction of the air outlet is the same as the height direction of the shell, the height of the air outlet is H, the length of the first air deflector is L, the length of the second air deflector is D, and the relation between H and L and D satisfies the following conditions: (L + D) is not less than H;
when the air outlet is in a closed state, the first air deflector and the second air deflector rotate to be in contact with each other, the first air deflector abuts against the upper end of the air outlet, and the second air deflector abuts against the lower end of the air outlet.
Preferably, the first air deflector and the second air deflector are vertically and symmetrically arranged in the air outlet at intervals,the length L of the first air deflector is consistent with the length D of the second air deflector, the direction of a connecting line of the rotation center of the first air deflector on the rotation center of the second air deflector is consistent with the height direction of the shell, the height direction of the air outlet is consistent with the height direction of the shell, the height of the air outlet is H, and when the included angle between the first air deflector and the second air deflector is 2 alpha, the length L of the first air deflector and the length D of the second air deflector meet the following requirements: d is equal to H, and D is equal to H,
when the air outlet is in a closed state, one end of the first air deflector is in contact with one end of the second air deflector, the other end of the first air deflector abuts against the upper end of the air outlet, and the other end of the second air deflector abuts against the lower end of the air outlet.
Preferably, the width of the first air deflector and the width of the second air deflector are the same as the width of the air outlet.
Preferably, rotating shafts are arranged at positions where two ends of the first air deflector and the second air deflector are rotatably connected with the casing, correspondingly, mounting holes are formed in the air outlet of the casing, and the rotating shafts are inserted into the mounting holes.
Preferably, the two ends of the first air deflector and the second air deflector are connected with a motor to drive the first air deflector and the second air deflector to rotate, and the motor is fixedly connected to the casing.
Preferably, the rotation center of the first air deflector is located at a position, close to the inner side of the air outlet, of the first air deflector, and correspondingly, the rotation center of the second air deflector is located at a position, close to the inner side of the air outlet, of the second air deflector.
Preferably, when the length L of the first air guiding plate and the length D of the second air guiding plate satisfy D ═ H,
when the air is exhausted, the first air deflector is close to the air outletOne end of the inner side of the opening is in contact with one end of the second air deflector close to the inner side of the air outlet.
Preferably, when the length L of the first air guiding plate and the length D of the second air guiding plate satisfy D ═ H,
when the air conditioner is used, one end of the first air deflector, which is close to the outer side of the air outlet, is in contact with one end of the second air deflector, which is close to the outer side of the air outlet.
Preferably, when the first air deflector and the second air deflector are simultaneously horizontal, a gap is formed between the first air deflector and the second air deflector, and the gap is used for providing a space for the first air deflector and the second air deflector to rotate.
Preferably, the first air guiding plate rotates in a direction opposite to the direction of rotation of the second air guiding plate.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect:
1. the utility model discloses set up first aviation baffle and second aviation baffle in the air outlet, two aviation baffles mutual independence are rotatory, the length sum more than or equal to air outlet's of two aviation baffles height, through the turned angle of controlling two aviation baffles, make two aviation baffles open or close the air outlet, the structure of air conditioner air outlet has been simplified, made things convenient for the user to open or close the air outlet, when the air outlet was closed to the aviation baffle, avoid the dust to fall into in the air outlet, the air-out quality of air conditioner has been improved, the user has been reduced the clearance number of times to the air conditioner.
2. The utility model discloses set up first aviation baffle and second aviation baffle at the air outlet, two aviation baffles mutual independence rotate, through controlling the contained angle between two aviation baffles, control air conditioner air outlet's air output, air-out direction and air-out distance, the contained angle when two aviation baffles is less, the air output of air conditioner is big, and the level air-out, when two aviation baffle contained angles are great, the air output of air conditioner is little, and the sense of wind is weak, satisfy the demand of customer to the air-out of the multiple mode of air conditioner.
3. Description of the 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 these drawings without creative efforts.
FIG. 1 is a front elevational view of the front side of the cabinet;
FIG. 2 is a schematic view of an air deflector according to an embodiment
FIG. 3 is a schematic view illustrating an air outlet manner of the air deflector according to the embodiment;
FIG. 4 is a schematic view illustrating horizontal air outlet of the air deflector according to the embodiment;
FIG. 5 is a schematic view of the air deflector closing the air outlet;
FIG. 6 is a schematic view of an air deflector in the air outlet according to an embodiment;
FIG. 7 is a schematic view of an air deflector in the air outlet according to an embodiment;
FIG. 8 is a schematic view of an air deflector in an air outlet according to an embodiment
FIG. 9 is a schematic view of a motor inserted into an outlet inner spindle;
FIG. 10 is a schematic view of the outlet opening air flow direction;
fig. 11 is a schematic view of horizontal air outlet of the air outlet;
FIG. 12 is a schematic view illustrating the closing of the air outlet in the embodiment;
FIG. 13 is a schematic view illustrating an opening of an outlet in an embodiment;
FIG. 14 is a schematic view illustrating the flow direction of air from the outlet according to the embodiment;
in the above figures: 1. a housing; 11. a fan component; 2. an air outlet; 21. a first air deflector; 211. a first rotating shaft; 212. a first motor; 22. a second air deflector; 221. a second rotating shaft; 222. a second motor; 3. A heat exchanger; 4. an air inlet grille; 5. the air flows in.
Detailed Description
The present invention is specifically described below by way of exemplary embodiments. It should be understood, however, that elements, structures and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "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 merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.
The terms "first", "second" and "first" 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 one or more of that feature.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
An indoor unit of an air conditioner generally includes a casing, an air deflector, an air inlet grille and an air outlet disposed on the casing, the air deflector being disposed at the air outlet, and an air flow direction of the air outlet being controlled by the air deflector.
Referring to fig. 1, in the embodiment of the present invention, the casing 1 is a cylindrical casing, and the air outlet 2 is disposed above the casing 1, and the orientation of the air outlet 2 faces the user, so as to directly supply air to the user.
Referring to fig. 3, a fan component 11 and a heat exchanger 3 are arranged in a casing 1, the heat exchanger 3 is enclosed in the outer side of the fan component 11, an air inlet grille 4 is arranged at a position corresponding to the heat exchanger 3 of the casing 1, air passing through the air inlet grille 4 enters an air outlet 2 under the driving of the fan component 11 after passing through the heat exchange of the heat exchanger 3, and air is discharged from the air outlet 2, so that the requirement of a user on air outlet of an air conditioner is met.
Referring to fig. 1, 2 and 8, in the embodiment of the present invention, a first wind deflector 21 and a second wind deflector 22 are disposed at an interval from top to bottom in the wind outlet 2, the length of the first wind deflector 21 is L, the length of the second wind deflector 22 is D, the height direction of the wind outlet 2 is consistent with the height direction of the enclosure 1, the height of the wind outlet 2 is H, and L, D and H satisfy: (L + D is more than or equal to H), when one end of the first air deflector 21 and one end of the second air deflector 22 rotate to be in contact with each other, the other end of the first air deflector 21 is in contact with the upper end of the air outlet 2, and the other end of the second air deflector 22 is in contact with the lower end of the air outlet 2, so that the air outlet 2 is sealed by the first air deflector 21 and the second air deflector 22.
Referring to fig. 1, 5 and 6, in an embodiment of the present invention, a first air deflector 21 and a second air deflector 22 are symmetrically disposed up and down in an air outlet 2, a rotation center of the first air deflector 21 is close to an inner side of the air outlet 2, correspondingly, a rotation center of the second air deflector 22 is close to the inner side of the air outlet 2, and a connection line of the two rotation centers is consistent with a height direction of the enclosure 1, widths of the first air deflector 21 and the second air deflector 22 are consistent with a width of the air outlet 2, a length L of the first air deflector 21 is consistent with a length D of the second air deflector 22, a rotation direction of the first air deflector 21 is clockwise rotation, a rotation direction of the second air deflector 22 is counterclockwise rotation, when a rotation angle of the first air deflector 21 is α and a synchronous rotation angle of the second air deflector 22 is α, an included angle between the two air deflectors is 2 α, and then the length L of the first air deflector and the length D of the second air deflector satisfy D H,
wherein H is the height of the air outlet 2, the height direction of the air outlet 2 is consistent with the height direction of the machine shell 1, and when two are adopted, the height direction of the air outlet 2 is consistent with the height direction of the machine shell 1When the included angle of each air deflector is 2 α, one end of each air deflector close to the inner side of the air outlet 2 is in contact with one end of each air deflector close to the outer side of the air outlet 2, and the other end of each air deflector close to the outer side of the air outlet 2 is propped against the upper portion and the lower portion of the air outlet 2, so that the air outlet 2 is closed, air cannot flow out of the air outlet 2 through the two air deflectors, and the air outlet 2 is closed by controlling the first air deflectors.
Referring to fig. 3, when the two air deflectors rotate by a certain angle, a gap is left between the two air deflectors, one end close to the inner side of the air outlet 2 is not in contact with the upper and lower ends of the air outlet 2, at this time, under the driving of the fan assembly 11, air enters the casing 1 from the air inlet grille 4, and flows out from the air outlet 2 after heat exchange of the heat exchanger 3, because the included angle between the two air deflectors is small, the air flows out from three positions of the gap between the first air deflector 21 and the air outlet 2, the first air deflector 21 and the second air deflector 22, and the gap between the second air deflector 22 and the lower end of the air outlet 2, the air outlet speed in the middle is weak, the air outlet speeds in the upper and lower sides are fast, referring to fig. 10, the air flow direction 5 between the first air deflector 21 and the second air deflector 22 is divergent air outlet, and the air outlet speeds in the upper and lower ends of the, the wind speed and the wind sensation at the upper, middle and lower parts of the air outlet 2 are different, and the requirements of users on various air outlet modes of the air conditioner are met.
Referring to fig. 4 and fig. 11, the first air guiding plate 21 and the second air guiding plate 22 rotate to a parallel state, at this time, under the driving of the fan assembly 11, the air enters the casing 1 from the air inlet grille 4, and flows out from the air outlet 2 after passing through the heat exchange of the heat exchanger 3, because the two air guiding plates are parallel, the air is horizontally discharged from three positions of the interval between the two air guiding plates and the air outlet 2, at this time, the air outlet direction of the air outlet 2 is horizontal air outlet, and the air is respectively discharged from the upper, middle and lower three positions of the air outlet 2, the air supply distance is far, the air outlet amount is large, and the requirements of users on the air outlet amount.
Through controlling two aviation baffles, 2 flows in adjustment air outlet, the user only needs to be through adjusting the aviation baffle when adjusting air conditioner air-out flow, can control the air flow of air outlet, and the air flow of air outlet 2 flows out for the interval of air follow between two aviation baffles to 5, and the level air-out improves user's experience of catching a wind, reduces the user and uses the operating procedure of air conditioner.
Referring to fig. 7, 9 and 12, in an embodiment of the present invention, a first air guiding plate 21 and a second air guiding plate 22 are disposed in the air outlet 2, a rotation center of the first air guiding plate 21 is close to the outer side of the air outlet 2, correspondingly, a rotation center of the second air guiding plate 22 is close to the outer side of the air outlet 2, and a connection line of the two rotation centers is consistent with a height direction of the enclosure 1, widths of the first air guiding plate 21 and the second air guiding plate 22 are consistent with a width of the air outlet 2, a length L of the first air guiding plate 21 is consistent with a length D of the second air guiding plate 22, a rotation direction of the first air guiding plate 21 is counterclockwise rotation, a rotation direction of the second air guiding plate 22 is clockwise rotation, when a rotation angle of the first air guiding plate 21 is α, and a synchronous rotation angle of the second air guiding plate 22 is α, an included angle between the two air guiding plates is 2 α, where the length L of the first air guiding plate and the length D of the second air guiding plate satisfy D being H,
and H is the height of the air outlet 2, the height direction of the air outlet 2 is consistent with the height direction of the machine shell 1, when the included angle between the two air deflectors is 2 alpha, one ends of the two air deflectors, which are close to the outer side of the air outlet 2, are contacted, and one ends, which are close to the inner side of the air outlet 2, are propped against the upper part and the lower part of the air outlet 2, so that the air outlet 2 is closed, air cannot flow out of the air outlet 2 through the two air deflectors, and the air outlet 2 is closed by controlling the first air deflector 21 and the second air deflector.
Referring to fig. 13 and 14, when the two air deflectors rotate by a certain angle, a gap is left between the two air deflectors, one end near the outer side of the air outlet 2 is not in contact with the other end near the inner side of the air outlet 2, and the other end near the inner side of the air outlet 2 is not in contact with the upper and lower parts of the air outlet 2, at this time, under the driving of the fan assembly 11, air enters the casing 1 from the air inlet grille 4, flows out of the air outlet 2 after heat exchange of the heat exchanger 3, and flows out of the air outlet 2, because the included angle between the two air deflectors is small, the air flows from the gap between the first air deflector 21 and the air outlet 2, the first air deflector 21 and the second air deflector 22, and the gap between the second air deflector 22 and the lower end of the air outlet 2, and the air outlet speed in the middle is fast, the air supply distance is long, and the air outlet speeds on the upper, and the wind speed is fast, the distance is far, the wind sensation is strong, the wind outlet speed at the upper end and the lower end of the air outlet 2 is slow, the wind quantity is small, the wind sensation is weak, the wind speed and the wind sensation at the upper part, the middle part and the lower part of the air outlet 2 are different, and the requirements of users on various wind outlet modes of the air conditioner are met.
Further, referring to fig. 7, in the embodiment of the present invention, first rotating shafts 211 are disposed on two sides of the first air outlet 21, correspondingly, corresponding mounting holes are disposed at positions of the housing 1 where the first air guiding plate 21 is mounted at the air outlet 2, the first rotating shafts 211 are inserted into the mounting holes, and a first motor 212 is disposed at the mounting holes of the housing 1, and the first motor 212 is connected to the first rotating shafts 211 to control the rotation of the first air guiding plate 21; the two sides of the second air guiding plate 22 are provided with second rotating shafts 221, correspondingly, the installation position of the second air guiding plate 22 at the air outlet 2 of the machine case 1 is provided with corresponding installation holes, the second rotating shafts 221 are inserted in the installation holes, in addition, the machine case 1 is provided with first motors 222 at the installation holes, and the second motors 222 are connected to the second rotating shafts 221 so as to control the rotation of the second air guiding plate 22.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. An air conditioning indoor unit, characterized in that:
the method comprises the following steps: the air conditioner comprises a machine shell, wherein an air outlet is formed in the machine shell;
the fan component is arranged in the shell and used for supplying air to the air outlet;
the first air deflector and the second air deflector are arranged in the air outlet at intervals up and down, are rotatably connected with the shell, and are used for opening or closing the air outlet and adjusting the air outlet direction of the air outlet;
wherein,
the first air deflector and the second air deflector rotate independently;
the height direction of the air outlet is the same as the height direction of the shell, the height of the air outlet is H, the length of the first air deflector is L, the length of the second air deflector is D, and the relation between H and L and D satisfies the following conditions: (L + D) is not less than H;
when the air outlet is in a closed state, the first air deflector and the second air deflector rotate to be in contact with each other, the first air deflector abuts against the upper end of the air outlet, and the second air deflector abuts against the lower end of the air outlet.
2. An indoor unit of an air conditioner according to claim 1, wherein: the first air deflector and the second air deflector are symmetrically arranged in the air outlet at an interval from top to bottom, the length L of the first air deflector is consistent with the length D of the second air deflector, the direction of the connecting line of the rotation center of the first air deflector and the rotation center of the second air deflector is consistent with the height direction of the shell, the height direction of the air outlet is consistent with the height direction of the shell, the height of the air outlet is H, and when the included angle between the first air deflector and the second air deflector is 2 alpha, the length L of the first air deflector and the length D of the second air deflector meet the following requirements: d is equal to H, and D is equal to H,
when the air outlet is in a closed state, one end of the first air deflector is in contact with one end of the second air deflector, the other end of the first air deflector abuts against the upper end of the air outlet, and the other end of the second air deflector abuts against the lower end of the air outlet.
3. An indoor unit of an air conditioner according to claim 1, wherein: the width of the first air deflector and the width of the second air deflector are the same as the width of the air outlet.
4. An indoor unit of an air conditioner according to claim 1, wherein: and rotating shafts are arranged at the positions where the two ends of the first air deflector and the second air deflector are rotatably connected with the casing, correspondingly, mounting holes are formed in the air outlet of the casing, and the rotating shafts are inserted in the mounting holes.
5. An indoor unit of an air conditioner according to claim 1, wherein: the two ends of the first air deflector and the second air deflector are connected with motors so as to drive the first air deflector and the second air deflector to rotate, and the motors are fixedly connected to the shell.
6. An indoor unit of an air conditioner according to claim 2, wherein: the rotation center of the first air deflector is located at a position, close to the inner side of the air outlet, of the first air deflector, and correspondingly, the rotation center of the second air deflector is located at a position, close to the inner side of the air outlet, of the second air deflector.
7. An indoor unit of an air conditioner according to claim 2, wherein: when the length L of the first air deflector and the length D of the second air deflector meet the condition that D is H,
when the air conditioner is used, one end of the first air deflector, which is close to the inner side of the air outlet, is in contact with one end of the second air deflector, which is close to the inner side of the air outlet.
8. An indoor unit of an air conditioner according to claim 2, wherein: when the length L of the first air deflector and the length D of the second air deflector meet the condition that D is H,
when the air conditioner is used, one end of the first air deflector, which is close to the outer side of the air outletAnd the second air deflector is contacted with one end of the second air deflector, which is close to the outer side of the air outlet.
9. An indoor unit of an air conditioner according to claim 1, wherein: when the first air deflector and the second air deflector are simultaneously horizontal, a gap is formed between the first air deflector and the second air deflector, and the gap is used for providing a space for the first air deflector and the second air deflector to rotate.
10. An indoor unit of an air conditioner according to claim 1, wherein: the rotating direction of the first air deflector is opposite to that of the second air deflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020168251.1U CN211822724U (en) | 2020-02-13 | 2020-02-13 | Air conditioner indoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020168251.1U CN211822724U (en) | 2020-02-13 | 2020-02-13 | Air conditioner indoor unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211822724U true CN211822724U (en) | 2020-10-30 |
Family
ID=72992969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020168251.1U Active CN211822724U (en) | 2020-02-13 | 2020-02-13 | Air conditioner indoor unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211822724U (en) |
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2020
- 2020-02-13 CN CN202020168251.1U patent/CN211822724U/en active Active
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Address after: No.1 Haixin Road, Nancun Town, Pingdu City, Qingdao City, Shandong Province Patentee after: Hisense Air Conditioning Co.,Ltd. Country or region after: China Address before: No. 151, Zhuzhou Road, Laoshan District, Qingdao, Shandong Patentee before: HISENSE (SHANDONG) AIR-CONDITIONING Co.,Ltd. Country or region before: China |