CN210891901U - Indoor machine of air conditioner - Google Patents
Indoor machine of air conditioner Download PDFInfo
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- CN210891901U CN210891901U CN201921605968.1U CN201921605968U CN210891901U CN 210891901 U CN210891901 U CN 210891901U CN 201921605968 U CN201921605968 U CN 201921605968U CN 210891901 U CN210891901 U CN 210891901U
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- air conditioner
- connecting arm
- air
- indoor unit
- aviation baffle
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Abstract
The utility model belongs to the technical field of the air conditioner, it can only set up to the sectional type to aim at solving current air conditioner indoor set that has inside and outside aviation baffle simultaneously its interior aviation baffle, leads to its drive structural design difficulty and problem with too high costs. Therefore, the utility model provides an air conditioner indoor unit, this air conditioner indoor unit include shell and outer aviation baffle, are provided with the air outlet on the shell, and outer aviation baffle sets up to opening/closing the air outlet, and outer aviation baffle rotates through end connection arm and middle linking arm and shell respectively to be connected, and middle linking arm sets up to the interior aviation baffle of a style of calligraphy in order to dodge air conditioner indoor unit. The utility model discloses can improve the design flexibility of the interior aviation baffle of air conditioner, and can simplify the drive structure when aviation baffle design is the monomer formula including, reduce cost promotes user experience.
Description
Technical Field
The utility model belongs to the air conditioner field specifically provides an air conditioner indoor unit.
Background
The air conditioner is a device capable of adjusting the indoor environment temperature, the household air conditioner includes a floor air conditioner and a wall-mounted air conditioner, taking the wall-mounted air conditioner as an example, a traditional wall-mounted air conditioner is provided with a single air deflector, but the air conditioner with such a structure has a limited capacity of the air outlet direction, in order to realize better air supply, the prior art has appeared an air conditioner with an inner air deflector and an outer air deflector arranged at the air outlet, the outer air deflector has a long length, the requirement on the straightness of the outer air deflector is very high, otherwise, a fit gap or interference is generated, therefore, a rotating arm is usually added in the middle of the outer air deflector, so that the straightness of the outer air deflector is greatly improved, the inner air deflector is usually arranged in a sectional manner, taking the structure of the wall-mounted air conditioner shown in fig. 1 as an example, the outer air deflector 120 is rotatably arranged on the casing 100, the air outlet 110 is configured to be closed or opened, the inner air deflector 130 is rotatably disposed on the housing 100, is located on the inner side of the outer air deflector 120, and cooperates with the outer air deflector 120 to guide air, the inner air deflector 130 includes two inner plate sections 131 sequentially distributed in the transverse direction, two adjacent inner plate sections 131 are disposed at an interval, an outer rotating arm 140 is disposed in the middle of the outer air deflector 120, one end of the outer rotating arm 140 is connected to the inner side surface of the outer air deflector 120, the other end of the outer rotating arm is connected to the rotating shaft, and an interval space 150 between two adjacent inner plate sections 131 corresponds to the outer rotating arm 140 to provide an avoiding space for the rotation of the outer rotating arm 140.
However, in the above structure, in order to avoid the interference of the outer rotating arm 140 with the inner air guiding plate 130, the inner air guiding plate 130 can only be configured in a sectional type, and in the case of using the sectional type inner air guiding plate 130, there are two driving methods, one is to provide two driving motors, and the two driving motors respectively drive the two inner plate segments 131 to rotate, but this structure usually makes the two inner plate segments 131 not rotate synchronously, which affects the air supply effect and increases the cost of the air conditioner; the other mode is that one of the inner plate sections 131 is driven by one driving motor, and then the two inner plate sections 131 are connected through a transmission mechanism, although the structure can enable the two inner plate sections 131 to rotate synchronously as far as possible, the structure of the transmission mechanism is complex and occupies a certain space, which is not beneficial to the design of the whole air conditioner, and compared with the driving mode of a dual-driving motor, the cost is not reduced or even higher.
Therefore, there is a need in the art for a new air conditioner indoor unit that solves the above problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned problem among the prior art, it can only set up to the sectional type for its interior aviation baffle of the air conditioner that has interior outer aviation baffle simultaneously for solving current, leads to its drive structural design difficulty and problem with too high costs, the utility model provides an air conditioner, this air conditioner include shell and outer aviation baffle, are provided with the air outlet on the shell, and the outer aviation baffle sets up to opening/closing the air outlet, and the outer aviation baffle rotates through end connection arm and intermediate connection arm and shell respectively to be connected, and the intermediate connection arm sets up to a style of calligraphy in order to dodge air conditioner's interior aviation baffle.
In the preferable technical scheme of the indoor unit of the air conditioner, the middle connecting arm is arranged below the inner air deflector.
In the preferable technical scheme of the indoor unit of the air conditioner, the middle connecting arm is connected with the middle part of the external air deflector.
In the preferable technical scheme of the indoor unit of the air conditioner, the end connecting arm comprises a first end connecting arm and a second end connecting arm, and the first end connecting arm and the second end connecting arm are respectively connected with two ends of the external air deflector.
In a preferred embodiment of the indoor unit of an air conditioner, the first end connecting arm is in a shape of a straight line, a U, or a V.
In a preferred embodiment of the indoor unit of an air conditioner, the second end connecting arm is a straight line, U-shaped or V-shaped.
In the preferable technical scheme of the indoor unit of the air conditioner, the first end connecting arm and the external air deflector are integrally arranged.
In the preferable technical scheme of the indoor unit of the air conditioner, the second end connecting arm and the external air deflector are integrally arranged.
In the above-mentioned preferred technical solution of the air conditioner indoor unit, the shape of the first end connecting arm is the same as the shape of the second end connecting arm.
In the preferable technical scheme of the indoor unit of the air conditioner, the middle connecting arm and the external air deflector are integrally arranged.
The technical personnel in the field can understand, in the preferred technical scheme of the utility model, set up to the style of calligraphy through the intermediate junction arm on with the outer aviation baffle, make air conditioner's interior aviation baffle needn't can only set up into the segmentation structure because of dodging the intermediate junction arm, thereby make the shape and the structural design of interior aviation baffle not receive the restriction of intermediate junction arm, can design suitable interior aviation baffle according to air conditioner's demand, and simultaneously, when setting up interior aviation baffle to the monomer formula, can drive this monomer formula's interior aviation baffle through a driving motor, avoid appearing adopting the rotation asynchronous problem that the interior aviation baffle of sectional type and bring among the prior art, avoid influencing the air supply effect, and the cost is reduced, and user experience can be promoted.
Furthermore, the middle connecting arm is arranged below the inner air guide plate, so that the middle connecting arm is not contacted with the inner air guide plate all the time in the rotating process of the outer air guide plate and/or the inner air guide plate, the outer air guide plate can be conveniently opened downwards, and air guiding is facilitated.
Furthermore, the middle connecting arm is connected with the middle part of the outer air guide plate, so that the straightness of the outer air guide plate can be ensured, and the outer air guide plate is prevented from deforming.
Furthermore, through the first end connecting arm and the second end connecting arm which are respectively connected with the two ends of the outer air deflector, the straightness of the outer air deflector is further improved while the connection strength of the outer air deflector and the shell is enhanced, and the outer air deflector is prevented from deforming, so that a gap is prevented from appearing when the outer air deflector closes the air outlet, dust is prevented from entering an air conditioner indoor unit, a user is prevented from frequently cleaning the air conditioner, and the user experience is improved.
Drawings
The preferred embodiments of the present invention will now be described with reference to the accompanying drawings, in which:
fig. 1 is a schematic view illustrating a structure of a wall-mounted type air conditioner indoor unit according to the prior art;
fig. 2 is a schematic structural view of a wall-mounted air conditioner indoor unit according to the present invention;
fig. 3 is a schematic structural view of the inner and outer air deflectors of the present invention.
The utility model discloses a reference numeral: 1. a housing; 2. an outer air deflector; 3. an air outlet; 4. an end connecting arm; 41. a first end connecting arm; 42. a second end connecting arm; 5. an intermediate connecting arm; 6. an inner air deflector.
Detailed Description
First of all, it should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. For example, although the technical solution of the present invention is explained in connection with a wall-mounted air conditioner, the technical solution of the present invention is obviously applicable to a vertical air conditioner and some commercial air conditioners, and the adjustment and the change of the application object do not form the limitation of the present invention, and should be limited within the protection scope of the present invention.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically 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 by those skilled in the art according to specific situations.
The current wall-hanging air conditioner indoor unit that has inside and outside aviation baffle simultaneously pointed out based on the background art can only set up to the sectional type, leads to its drive structural design difficulty and problem with too high costs, the utility model provides a wall-hanging air conditioner indoor unit aims at improving the design flexibility of the interior aviation baffle of wall-hanging air conditioner, and can simplify the drive structure when aviation baffle design is the monomer formula including and reduce cost promotes user experience.
Specifically, as shown in fig. 2, the utility model discloses a wall-hanging air conditioner indoor unit includes shell 1 and outer aviation baffle 2, is provided with air outlet 3 on the shell 1, and outer aviation baffle 2 sets up to opening/close air outlet 3, and outer aviation baffle 2 rotates with shell 1 through tip linking arm 4 and intermediate link arm 5 respectively to be connected, and intermediate link arm 5 sets up to a style of calligraphy in order to dodge air conditioner indoor unit's interior aviation baffle 6. The end connecting arm 4 and the middle connecting arm 5 drive the outer air deflector 2 to open/close the air outlet 3 when rotating, and the middle connecting arm 5 which is arranged in a straight shape is always not in contact with the inner air deflector 6 when the outer air deflector 2 and/or the inner air deflector 6 rotate, so that the outer air deflector 2 and the inner air deflector 6 are prevented from interfering in the rotating process, and the air supply effect is prevented from being influenced. The end connecting arm 4 can be set to one, also can be set to a plurality of, and is same, and the intermediate connecting arm 5 can be set to one, also can be set to a plurality of, as long as the end connecting arm 4 and the intermediate connecting arm 5 can drive the outer air deflector 2 to rotate to make the outer air deflector 2 keep the straight line all the time, avoid the outer air deflector 2 to warp can. Of course, intermediate link arm 5 can set up to pure style of calligraphy (absolute linear type promptly), also can set up to type of calligraphy (have some radians on the basis of linear type a little promptly), as long as intermediate link arm 5's structure and shape can make it outside aviation baffle 2 and/or interior aviation baffle 6 pivoted in-process not all the time with interior aviation baffle 6 contact can, this kind does not constitute right to the fine adjustment and the little change of intermediate link arm 5 structure and shape the utility model discloses a restriction, all should inject within the protection scope of the utility model.
It should be noted that the structure and shape of the inner wind deflector 6 can be arbitrarily set, and are not affected by the structure and shape of the intermediate connecting arm 5, that is, the inner wind deflector 6 can be set as a single body, and also can be set as a sectional type, so as to improve the flexibility of the design of the inner wind deflector 6. In a most preferred embodiment, the inner air guiding plate 6 is provided as a single body, so that the problem of possible rotational asynchronism due to the segmented inner air guiding plate 6 can be avoided, and the inner air guiding plate 6 is provided to be controlled by a driving motor.
Preferably, as shown in fig. 2 and 3, the intermediate connecting arm 5 is disposed below the inner wind guide plate 6, so as to facilitate the outer wind guide plate 2 to be opened downward while preventing the intermediate connecting arm 5 from contacting the inner wind guide plate 6 during the rotation of the outer wind guide plate 2 and/or the inner wind guide plate 6. Of course, alternatively, the intermediate connecting arm 5 may also be arranged above the inner air guiding plate 6. Those skilled in the art can flexibly set the specific position of the intermediate connecting arm 5 according to the air outlet position of the air conditioner in practical application.
Preferably, as shown in fig. 2 and 3, the intermediate connecting arm 5 is connected to the middle of the outer wind guide plate 2 to improve the straightness of the outer wind guide plate 2 and prevent the outer wind guide plate 2 from being deformed. The number of the intermediate connecting arms 5 may be one or more, and of course, when the number of the intermediate connecting arms 5 is more than one, the plurality of intermediate connecting arms 5 may also be arranged at equal intervals along the length direction of the outer wind deflector 2.
Preferably, as shown in fig. 2 and 3, the end connecting arm 4 includes a first end connecting arm 41 and a second end connecting arm 42, and the first end connecting arm 41 and the second end connecting arm 42 are respectively connected to two ends of the outer air guiding plate 2, so that the straightness of the outer air guiding plate 2 is further improved while the connection strength between the outer air guiding plate 2 and the housing 1 is enhanced, the outer air guiding plate 2 is prevented from deforming, and a gap is prevented from occurring when the outer air guiding plate 2 closes the air outlet 3. The specific connection positions of the first end connecting arm 41 and the second end connecting arm 42 with the two ends of the outer air guiding plate 2 can be set arbitrarily, as long as the first end connecting arm 41 and the second end connecting arm 42 are ensured not to contact with the inner air guiding plate 6 in the process of rotating the outer air guiding plate 2 and/or the inner air guiding plate 6.
Preferably, as shown in fig. 2 and 3, the first end connecting arm 41 is configured in a straight shape, a U shape or a V shape, however, the first end connecting arm 41 may be configured in other shapes as long as the first end connecting arm 41 is ensured not to contact with the inner wind deflector 6 during the rotation of the outer wind deflector 2 and/or the inner wind deflector 6.
Preferably, as shown in fig. 2 and 3, the second end connecting arm 42 is configured in a straight shape, a U shape or a V shape, however, the second end connecting arm 42 may be configured in other shapes as long as the second end connecting arm 42 is ensured not to contact with the inner wind deflector 6 during the rotation of the outer wind deflector 2 and/or the inner wind deflector 6.
As shown in fig. 2 and 3, the first end connecting arm 41 and the outer air guiding plate 2 may be separately arranged, and it is preferable that the first end connecting arm 41 and the outer air guiding plate 2 are integrally arranged, so that the situation that the first end connecting arm 41 and the outer air guiding plate 2 are not firmly connected when being separately arranged is avoided, and the outer air guiding plate 2 has a risk of falling off in the process of driving the outer air guiding plate 2 to rotate.
As shown in fig. 2 and 3, the second end connecting arm 42 and the outer wind deflector 2 may be separately arranged, but it is preferable that they are integrally arranged, so that the situation that the second end connecting arm 42 and the outer wind deflector 2 are not firmly connected when they are separately arranged is avoided, and the outer wind deflector 2 has a risk of falling off in the process of driving the outer wind deflector 2 to rotate.
Preferably, as shown in fig. 2 and 3, the shape of the first end connecting arm 41 is the same as that of the second end connecting arm 42, which is advantageous in that it facilitates the uniform fabrication of the component model, and of course, in practical applications, the shape of the first end connecting arm 41 may be different from that of the second end connecting arm 42.
As shown in fig. 2 and 3, the intermediate connecting arm 5 and the outer wind deflector 2 may be separately arranged, and it is preferable that the intermediate connecting arm 5 and the outer wind deflector 2 are integrally arranged, so that a situation that the intermediate connecting arm 5 and the outer wind deflector 2 are not firmly connected when being separately arranged is avoided, and the outer wind deflector 2 has a risk of falling off in a process of driving the outer wind deflector 2 to rotate.
So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.
Claims (10)
1. An air conditioner indoor unit is characterized by comprising a shell and an outer air deflector, wherein an air outlet is formed in the shell, the outer air deflector is arranged to be capable of opening/closing the air outlet, the outer air deflector is respectively and rotatably connected with the shell through an end connecting arm and a middle connecting arm, and the middle connecting arm is arranged in a straight shape to avoid the inner air deflector of the air conditioner indoor unit.
2. An indoor unit for an air conditioner according to claim 1, wherein the intermediate connecting arm is disposed below the inner air deflector.
3. An indoor unit of an air conditioner according to claim 1, wherein the intermediate connecting arm is connected to a middle portion of the outer air guiding plate.
4. An indoor unit of an air conditioner according to claim 1, wherein the end connecting arms include a first end connecting arm and a second end connecting arm, and the first end connecting arm and the second end connecting arm are respectively connected to two ends of the outer air guiding plate.
5. An indoor unit of an air conditioner according to claim 4, wherein the first end connecting arm is arranged in a straight shape, a U shape or a V shape.
6. An indoor unit of an air conditioner according to claim 4, wherein the second end connecting arm is arranged in a straight shape, a U shape or a V shape.
7. An indoor unit of an air conditioner according to claim 4, wherein the first end connecting arm is integrally provided with the outdoor air deflector.
8. An indoor unit of an air conditioner according to claim 4, wherein the second end connecting arm is integrally provided with the outdoor air deflector.
9. An indoor unit according to claim 4, wherein the first end connecting arm is the same shape as the second end connecting arm.
10. An indoor unit according to any one of claims 1 to 9, wherein the intermediate connecting arm is integrally provided with the outdoor air deflector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921605968.1U CN210891901U (en) | 2019-09-25 | 2019-09-25 | Indoor machine of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921605968.1U CN210891901U (en) | 2019-09-25 | 2019-09-25 | Indoor machine of air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN210891901U true CN210891901U (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921605968.1U Active CN210891901U (en) | 2019-09-25 | 2019-09-25 | Indoor machine of air conditioner |
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| CN (1) | CN210891901U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114963334A (en) * | 2021-02-19 | 2022-08-30 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
-
2019
- 2019-09-25 CN CN201921605968.1U patent/CN210891901U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114963334A (en) * | 2021-02-19 | 2022-08-30 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN114963334B (en) * | 2021-02-19 | 2024-04-26 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
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