CN218495136U - Vertical air conditioner indoor unit and air guide device thereof - Google Patents
Vertical air conditioner indoor unit and air guide device thereof Download PDFInfo
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- CN218495136U CN218495136U CN202222516306.5U CN202222516306U CN218495136U CN 218495136 U CN218495136 U CN 218495136U CN 202222516306 U CN202222516306 U CN 202222516306U CN 218495136 U CN218495136 U CN 218495136U
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Abstract
The utility model provides a vertical air conditioner indoor unit and air ducting thereof. The air guide device is used for being rotatably installed at an air outlet of a shell of the vertical air conditioner indoor unit around a vertical axis and comprises a first plate body and at least one second plate body. The first plate body is vertically arranged. Every second plate body erects the setting, and prescribes a limit to a ventilation interval with the medial surface of first plate body. And a plurality of air guide partition plates which are arranged up and down are arranged in each ventilation interval, so that when the air guide device rotates to an angle enabling the ventilation interval to ventilate, the air guide partition plates guide the airflow direction of the ventilation interval. The utility model discloses an air ducting makes the air-out air current avoid the human body, has improved user's wind sense and has experienced.
Description
Technical Field
The utility model relates to an air conditioning technology field, in particular to vertical air conditioning indoor unit and air ducting thereof.
Background
The indoor unit of the currently common vertical air conditioner is generally provided with a vertical strip-shaped air outlet for blowing air flow to the indoor environment to adjust the indoor ambient air. The vertical air conditioner indoor unit generally utilizes the vertical swing blade to guide the left and right air outlet angles or to swing the air left and right. The air guide structure is widely adopted in the field of air conditioners, and innovation is lacked.
In addition, although the vertical swing blades change the left and right air outlet directions, when a user passes through the air conditioner, the user still can be blown by cold air or hot air to feel obvious heat or cold, and the user experience is not particularly good.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air ducting that makes the air supply air current of vertical air conditioning indoor set dodge the human body.
A further object of the present invention is to provide a structure for simplifying the air guiding device.
Another object of the present invention is to provide a vertical air conditioner indoor unit using the above air guiding device.
In one aspect, the utility model provides an air ducting for vertical air conditioning indoor set for can install with rotating around vertical axis in the air outlet department of the casing of vertical air conditioning indoor set, it includes:
the first plate body is vertically arranged; and
each second plate body is vertically arranged and defines a ventilation interval with the inner side surface of the first plate body; and is provided with
And a plurality of air guide partition plates which are arranged up and down are arranged in each ventilation interval, so that when the air guide device rotates to an angle enabling the ventilation interval to ventilate, the air guide partition plates guide the airflow direction of the ventilation interval.
Optionally, when the air guiding device is at an angle that ventilates the ventilation space, each air guiding partition plate gradually inclines upwards in a direction from the air inlet end to the air outlet end of the air guiding partition plate, so as to guide the air flow towards the front upper side.
Optionally, the position of the air inlet end of each air guide partition plate is lower than the position of the air outlet end of the air guide partition plate below the air guide partition plate.
Optionally, each of the wind-guiding partitions has an elevation angle of between 40 ° and 45 °.
Optionally, the air guide partition plates in each ventilation interval are arranged at equal intervals from top to bottom.
Optionally, the number of the second plate bodies is multiple, the second plate bodies are arranged at intervals in the vertical direction, and the upper end and the lower end of each second plate body are connected to the inner side surface of the first plate body through two end plates; and is provided with
One of the end plates of each of the second plates has a mounting shaft for rotatably mounting to the housing.
Optionally, an air guide partition plate is arranged in a space between every two adjacent second plate bodies.
Optionally, the air guiding device further includes: the outer plate body is vertically arranged and wider than the first plate body;
the first plate body is attached to the inner side face of the outer plate body and is located in the center of the outer plate body in the width direction.
On the other hand, the utility model also provides a vertical air-conditioning indoor unit, it includes:
the shell is provided with at least one air outlet; and
at least one air guide device as defined in any one of the above claims, wherein each air guide device is rotatably mounted at one of the air outlets about a vertical axis.
Optionally, each air outlet is matched with a plurality of air guiding devices, and the plurality of air guiding devices are arranged at intervals along the width direction of the air outlet.
The utility model discloses an among the air ducting, be formed with the ventilation interval between second plate body and the first plate body, and be provided with a plurality of wind-guiding baffles of arranging from top to bottom in the ventilation interval. When the air guide device rotates to the angle enabling the ventilation interval to ventilate, the air guide partition plate guides the airflow direction of the ventilation interval, so that the airflow is guided to the angle enabling people not to blow (for example, the air guide partition plate can be inclined upwards to guide the airflow towards the front upper side), the cold air/hot air can avoid the human body, and the user experience is improved.
Further, the utility model discloses an among the air ducting, the air inlet end position that makes every wind-guiding baffle is less than the air-out end position of the wind-guiding baffle of adjacent below to the wind-guiding baffle guides the air current direction more powerfully.
Further, the utility model discloses an air ducting still includes that the width is greater than the outer plate body of first plate body. The outer panel is provided with a wide width so as to perform the function of guiding the air from the left and right sides of the air guide device. Therefore, the air guide device can guide air left and right through rotation, and can realize upward air guide through the air guide partition plate, so that the effect of killing two birds with one stone is achieved, swing blades for guiding air up and down can be omitted, and the structure of the vertical air conditioner indoor unit is simplified.
The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
Drawings
Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
fig. 1 is a schematic front view of a floor air conditioning indoor unit according to an embodiment of the present invention;
fig. 2 is a schematic view of a frame structure of the indoor unit of the floor air conditioner shown in fig. 1;
FIG. 3 is a schematic view of the structure shown in FIG. 2 when the air guiding device is rotated to an angle for ventilating the ventilating space;
fig. 4 is a schematic structural view of an air guiding device according to an embodiment of the present invention;
FIG. 5 is a schematic cross-sectional view of the air guiding device shown in FIG. 4, taken along a vertical plane;
fig. 6 is a schematic exploded view of the air guide device shown in fig. 4;
fig. 7 is a schematic view of a driving mechanism of the air guide device.
Detailed Description
The vertical air conditioner indoor unit and the air guide device thereof according to the embodiment of the present invention will be described with reference to fig. 1 to 7. Where the orientation or positional relationship indicated by "front", "rear", "upper", "lower", "top", "bottom", "inner", "outer", "lateral", etc. is based on the orientation or positional relationship shown in the drawings, it is merely for convenience of description and simplicity of description, and does 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 should not be taken as limiting the invention.
The terms "first", "second", etc. 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, features defined as "first," "second," etc. may explicitly or implicitly include at least one such feature, i.e., one or more such features. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise. When a feature "comprises or comprises" a or some of its intended features, this indicates that other features are not excluded and that other features may be further included, unless expressly stated otherwise.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," "coupled," and the like are to be construed broadly and encompass, for example, both fixed and removable connection or integration; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention should be understood by those of ordinary skill in the art according to specific situations.
The utility model provides a vertical air conditioner indoor unit and air ducting thereof. The indoor unit of the vertical air conditioner is an indoor part of the split vertical air conditioner and is used for conditioning indoor air, such as cooling/heating, dehumidifying, introducing fresh air and the like. The air guide device is applied to the vertical air conditioner indoor unit and is used for adjusting the air outlet direction at the air outlet.
Fig. 1 is a schematic front view of a floor air conditioning indoor unit according to an embodiment of the present invention; fig. 2 is a schematic view of a frame structure of the indoor unit of the floor air conditioner shown in fig. 1; fig. 3 is a schematic view of the structure shown in fig. 2, when the air guiding device 20 is rotated to an angle for ventilating the ventilating space 201; fig. 4 is a schematic structural diagram of an air guiding device 20 according to an embodiment of the present invention; fig. 5 is a schematic cross-sectional view of the air guide device 20 shown in fig. 4, taken along a vertical plane.
As shown in fig. 1 to 4, the air guiding device 20 according to the embodiment of the present invention is rotatably installed at the air outlet 12 of the casing 10 of the vertical air conditioner indoor unit around the vertical axes y1 and y2, and is used for guiding the air outlet direction of the air outlet 12, and fig. 3 shows the state of guiding air by the air guiding device 20. In addition, the air guiding device 20 may also have a function of closing the air outlet 12, for example, fig. 1 and 2 illustrate a state in which the air guiding device 20 is in a closed position.
The air guiding device 20 of the embodiment of the present invention may generally include a first plate 21 and at least one second plate 22. Wherein the first plate 21 is vertically disposed. In particular, the shape of the first plate 21 may match the shape of the outlet mouth 12. For example, as shown in fig. 2, the air outlet 12 is a vertical bar, and the first plate 21 is a vertical bar.
The number of the second plate 22 may be one or more. Each second panel 22 is arranged upright and defines a ventilation space 201 with the inner side 211 of the first panel 21. That is, the second plate 22 is disposed substantially parallel to the first plate 21 with a certain distance therebetween, forming a space for ventilation. The first plate 21 and the second plate 22 are used to guide the left and right air outlet directions of the outlet 12, for example, to blow out the air flows toward the left front, the right front, and the front. When the air guiding device 20 rotates back and forth, the first plate body 21 and the second plate body 22 can swing left and right.
A plurality of air guiding partitions 24 arranged up and down are disposed in each ventilation space 201, so that when the air guiding device 20 rotates to an angle for ventilating the ventilation space 201, as shown in fig. 3, the air guiding partitions 24 guide the airflow direction of the ventilation space 201. Therefore, the air flow can be guided to the angle of not blowing people, so that the cold air/hot air can avoid the human body, and the user experience is improved.
Fig. 5 is a schematic cross-sectional view of the air guide device 20 shown in fig. 4, taken along a vertical plane. Fig. 4 and 5 illustrate the wind direction by arrows.
In some embodiments, as shown in fig. 4 and 5, when the air guiding device 20 is at an angle to ventilate the ventilation space 201, each air guiding partition 24 is gradually inclined upward in a direction from the air inlet end (A1, A2) to the air outlet end (B1, B2) thereof to guide the air flow forward and upward, so that the cool/warm air substantially avoids the human body. The elevation angle a of each air guiding partition 24 (i.e. the angle between the air guiding partition 24 and the horizontal plane) is between 40 ° and 45 °, so as to raise and guide the airflow at the elevation angle of 40 ° to 45 °. Through experiments, the elevation angle is designed to be between 40 degrees and 45 degrees, and a user can obtain better wind feeling experience.
In some embodiments, the air inlet end position of each air deflection partition plate 24 can be lower than the air outlet end position of the air deflection partition plate 24 below and adjacent to it. For example, as shown in fig. 5, the air inlet end A1 of the upper air guiding partition 24 may be positioned lower than the air outlet end B2 of the lower air guiding partition 24. Therefore, the air guiding partition plates 24 can guide the direction of the air flow more powerfully, and the air flow is prevented from flowing through the ventilation interval 201 directly without being guided by any air guiding partition plates 24 when the air flow is blown forwards and directly.
In some embodiments, please refer to fig. 5, the air guiding partitions 24 in each ventilation interval 201 can be arranged from top to bottom at equal intervals, so that the airflow distribution is more uniform, and the difference in the vertical direction caused by the different intervals is avoided. Of course, in some alternative embodiments, it may also be designed such that: from top to bottom make the width of ventilation interval 201 diminish gradually, make the lower part air current amount of wind littleer, the upper portion air current amount of wind is bigger, is equivalent to moving the air current generally upwards to further ensure that the human body does not have the wind sense or the wind sense is less.
In some embodiments, as shown in fig. 4 and 5, the second plate 22 is provided in a plurality and is arranged at intervals in the vertical direction, and the upper and lower ends of each second plate 22 are connected to the inner side surface 211 of the first plate 21 by two end plates 222, 223. Also, one end plate 222 of each second plate 22 has a mounting shaft 224 for rotatably mounting to the housing 10. In the present embodiment, the second plate 22 is provided in plural, so that plural mounting shafts 224 are conveniently provided, and this enables the elongated air guiding device 20 to be connected to the casing 10 in multiple points in the length direction, so that the structure is more stable, and the influence on the performance and appearance of the air conditioner due to large adverse deformation after long-time air guiding is avoided.
Further, referring to fig. 5, an air guiding partition plate 25 may be disposed in an interval space between every two adjacent second plate bodies 22. The air guiding partition plate 25 can be gradually inclined upwards from the air inlet end to the air outlet end so as to guide the air flow towards the inclined upper side.
Fig. 6 is a schematic exploded view of the air guide device 20 shown in fig. 4.
In some embodiments, as shown in fig. 4 to 6, the air guiding device 20 further includes an outer plate body 23. The outer plate 23 is erected and wider than the first plate 21. For example, the ratio of the width of the outer panel 23 to the width of the first panel 21 may be between 1.8 and 2.2. The first plate 21 is attached to the inner surface 231 of the outer plate 23 and fixed thereto by, for example, adhesion, snap-fit or screw-fit. The first plate 21 may be located at the center of the outer plate 23 in the width direction (X direction). When the air guiding device 20 is in a position for closing the air outlet 12, the outer plate 23 faces the external environment.
The utility model discloses air ducting 20 sets up outer plate body 23 ground broad to can exert the function of wind-guiding about air ducting 20. Therefore, the air guide device 20 can guide air left and right through rotation and can realize upward air guide through the air guide partition plate 24, and the effect of killing two birds with one stone is achieved, so that swinging blades for guiding air up and down can be omitted, and the structure of the vertical air conditioner indoor unit is simplified.
The utility model discloses another aspect still provides a vertical air conditioning indoor unit. The vertical air conditioner indoor unit can utilize a vapor compression refrigeration cycle system or other refrigeration systems to refrigerate/heat the indoor part of the air conditioning equipment, and the specific principle is not described in detail.
An indoor unit of a floor standing air conditioner can generally include a casing 10 and at least one air guide 20 as described in any of the above embodiments.
The casing 10 defines a cavity for housing the main structure of the indoor unit of the upright air conditioner, such as an evaporator, a fan, etc. The casing 10 includes a panel 14 for forming an external appearance of the indoor unit of the floor air conditioner, and a framework covered by the panel 14 for supporting an air conditioning structure. The upper framework 15 is illustrated in fig. 2, while the lower framework is not illustrated.
The housing 10 is provided with an air inlet (not shown, and may be disposed at the rear side or the lateral sides of the housing 10) and at least one air outlet 12. For example, as shown in fig. 1 to 3, two air outlets 12 may be formed. The air inlet is used for introducing indoor air, and the indoor air and the evaporator in the shell 10 form heat exchange airflow after heat exchange is completed, and then the airflow flows to the air outlet 12 under the action of the fan. The air outlet 12 is used for blowing the conditioning air flow (heat exchange air flow, purified air flow or fresh air flow, etc.) in the casing 10 to the indoor environment, so as to condition the indoor environment air.
Each air guiding device 20 is rotatably mounted at one air outlet 12 around a vertical axis, so as to guide an air outlet direction of the air outlet 12.
In some embodiments, each outlet 12 is matched with a plurality of air guiding devices 20, and the air guiding devices 20 are arranged at intervals along the width direction (x direction) of the outlet 12. For example, as shown in fig. 2 and 3, each outlet 12 is matched with 2 air guiding devices 20. The plurality of air guides 20 can be rotated to a closed position, as shown in fig. 2; or can be rotated to the wind guiding position, as shown in fig. 3. By providing a plurality of air guides 20 with the same outlet width, the width of each air guide 20 can be reduced, and the rotation thereof can be prevented from interfering with the internal structure of the housing 10.
Fig. 7 is a schematic view of a driving mechanism of the air guide device 20.
As shown in fig. 7, a drive mechanism of the air guide device 20 will be described by taking two air guide devices 20 as an example. The drive mechanism may include a motor 310, a linkage 320, two rockers 350, two shafts 330, and two bushings 340.
The two ends of the connecting rod 320 are respectively mounted on the two rockers 350 to be rotatable about a vertical axis to form a double-rocker mechanism. Each shaft 330 is fixed to a rocker 350 and is spaced apart from and parallel to the rotational axis of the connecting rod 320. Each shaft 330 is secured to the mounting shaft 224 of one of the air deflectors 20 by a shaft sleeve 340. The rotation shaft of the motor 310 is collinear with one shaft 330 and drives the same to rotate, and the other shaft also synchronously rotates under the action of the double-rocker mechanism, so that the linkage of the two air guide devices 20 is realized.
Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described in detail herein, many other variations and modifications can be made to the invention consistent with the principles of the invention, which may be directly determined or derived from the disclosure of the present invention, without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.
Claims (10)
1. The utility model provides an air ducting for vertical air conditioning indoor set for can install around vertical axis ground in the air outlet department of the casing of vertical air conditioning indoor set which characterized in that includes:
the first plate body is vertically arranged; and
each second plate body is vertically arranged and defines a ventilation interval with the inner side surface of the first plate body; and is provided with
And a plurality of air guide partition plates which are arranged up and down are arranged in each ventilation interval, so that when the air guide device rotates to an angle enabling the ventilation interval to ventilate, the air guide partition plates guide the airflow direction of the ventilation interval.
2. The air guide device according to claim 1,
when the air guide device is positioned at an angle enabling the ventilation interval to ventilate, each air guide partition plate is gradually inclined upwards in the direction from the air inlet end to the air outlet end of the air guide partition plate, so that air flow is guided towards the front upper side.
3. The air guide device according to claim 2,
and the air inlet end position of each air guide partition plate is lower than the air outlet end position of the air guide partition plate below the air guide partition plate.
4. The air guide device according to claim 2,
the elevation angle of each wind guide clapboard is between 40 degrees and 45 degrees.
5. The air guide device according to claim 1,
the air guide partition plates in each ventilation interval are arranged at equal intervals from top to bottom.
6. The air guide device according to claim 1,
the number of the second plate bodies is multiple, the second plate bodies are arranged at intervals in the vertical direction, and the upper end and the lower end of each second plate body are connected to the inner side face of the first plate body through two end plates; and is
One of the end plates of each of the second plates has a mounting shaft for rotatably mounting to the housing.
7. The air guiding device according to claim 6,
and an air guide partition plate is arranged in a space between every two adjacent second plate bodies.
8. The air guiding device according to claim 1, further comprising:
the outer plate body is vertically arranged and is wider than the first plate body;
the first plate body is attached to the inner side face of the outer plate body and is located in the center of the outer plate body in the width direction.
9. A vertical air conditioner indoor unit is characterized by comprising:
the shell is provided with at least one air outlet; and
at least one air guide device as claimed in any one of claims 1 to 8, each air guide device being rotatably mounted at one of the air outlets about a vertical axis.
10. An indoor unit of a floor type air conditioner according to claim 9,
each air outlet is matched with a plurality of air guide devices, and the plurality of air guide devices are arranged at intervals along the width direction of the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222516306.5U CN218495136U (en) | 2022-09-22 | 2022-09-22 | Vertical air conditioner indoor unit and air guide device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222516306.5U CN218495136U (en) | 2022-09-22 | 2022-09-22 | Vertical air conditioner indoor unit and air guide device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218495136U true CN218495136U (en) | 2023-02-17 |
Family
ID=85191675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222516306.5U Active CN218495136U (en) | 2022-09-22 | 2022-09-22 | Vertical air conditioner indoor unit and air guide device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218495136U (en) |
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2022
- 2022-09-22 CN CN202222516306.5U patent/CN218495136U/en active Active
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