Vertical air conditioner indoor unit and air conditioner

Abstract

The utility model provides a vertical air conditioner indoor unit and an air conditioner. The vertical air conditioner indoor unit comprises a machine shell provided with an air outlet; the door plate is in sliding connection with the machine shell and is provided with a first position for closing the air outlet and a second position for opening the air outlet, and a ventilation opening is formed in the door plate; and the plurality of transverse swinging blades are rotatably connected in the ventilation opening, are used for guiding the airflow direction of the ventilation opening, and are configured to be controlled to move from the first position to the second position along with the door plate so as to reduce the air outlet resistance. The air conditioner has the advantages that by moving the door plate, the transverse swing blades can avoid airflow, the air outlet amount is increased, the air outlet resistance is reduced, and rapid refrigeration or heating of indoor space is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioning, in particular to a vertical air-conditioning indoor unit and an air conditioner. Background Art

[0002] The existing vertical air conditioner indoor unit has an air outlet guide component which includes a horizontal swing blade and a vertical swing blade from the fan to the air outlet. The horizontal swing blade swings up and down and the vertical swing blade swings left and right to break up the airflow and prevent the cold wind from blowing directly on the human body.

[0003] However, as the air volume increases, the up and down swinging of the swing blades will produce greater resistance to the airflow, which is not conducive to the smooth outflow of the airflow. This will seriously hinder the cooling speed of the indoor space and reduce the cooling efficiency of the indoor unit. Therefore, there is still room for improvement. Utility Model Content

[0004] An object of the first aspect of the present invention is to achieve rapid cooling of indoor space.

[0005] Another object of the first aspect of the present invention is to improve the space utilization inside the casing.

[0006] Another object of the first aspect of the present invention is to ensure smooth outflow of airflow.

[0007] In particular, according to a first aspect of the present utility model, the present utility model provides a vertical air-conditioning indoor unit, comprising:

[0008] The casing is provided with an air outlet;

[0009] a door panel, slidably connected to the housing, having a first position for closing the air outlet and a second position for opening the air outlet, and the door panel is provided with a vent; and

[0010] A plurality of swing blades are rotatably connected in the vent to guide the airflow direction of the vent and are configured to be controlled to move from the first position to the second position along with the door panel to reduce the wind resistance.

[0011] Optionally, the number of the vent is one, and a plurality of the swing blades are arranged in sequence up and down in the vent to jointly close or open the vent; or

[0012] There are multiple vents, and the multiple swing blades are correspondingly arranged in the multiple vents to independently close or open each vent.

[0013] Optionally, the plurality of swing blades can be controlled to swing independently or synchronously.

[0014] Optionally, the casing has an upper end cover and a lower end cover, the upper end cover and the lower end cover are provided with guide grooves, and the upper and lower ends of the door panel are provided with guide columns, and the two guide columns are correspondingly assembled in the two guide grooves to guide the door panel to move between the first position and the second position.

[0015] Optionally, an air outlet duct connected to the air outlet is formed in the casing, and a clearance opening is provided on one side of the air outlet duct, and the clearance opening allows the door panel to move from the first position to the second position.

[0016] Optionally, rearwardly extending retaining edges are formed on both sides of the door panel, and when the door panel moves to the second position, the retaining edges adjacent to the clearance opening are used to serve as a partial duct wall of the air outlet duct.

[0017] Optionally, a plurality of vertical swing blades are arranged in the air outlet duct, and the plurality of vertical swing blades are used to swing left and right in a controlled manner.

[0018] Optionally, the distance between the front side of the vertical swing blade and the inner side of the door panel is greater than the height of the horizontal swing blade.

[0019] Optionally, the thickness of the swing leaf is smaller than the thickness of the door panel.

[0020] According to a second aspect of the utility model, the utility model provides an air conditioner, comprising an air conditioner outdoor unit and any one of the above-mentioned vertical air conditioner indoor units, and the air conditioner outdoor unit and the vertical air conditioner indoor unit are connected via a refrigerant pipeline.

[0021] In the vertical air conditioner indoor unit of the utility model, in the cooling mode, if the indoor temperature is lower than the set temperature of the vertical air conditioner indoor unit, the door panel can be moved to the first position, and the airflow direction can be adjusted by the up and down swing of the horizontal swing leaf. If the indoor temperature is higher than or equal to the set temperature of the vertical air conditioner indoor unit, the door panel can be moved to the second position. At this time, the horizontal swing leaf will also move synchronously with the door panel, so that the air outlet can be fully exposed, and the horizontal swing leaf will not hinder the flow of airflow, which is conducive to increasing the air volume, reducing the air outlet resistance, realizing the rapid cooling of the indoor space, and improving the working efficiency of the vertical air conditioner indoor unit.

[0022] Furthermore, in the vertical air conditioner indoor unit of the utility model, an air outlet duct connected to the air outlet is formed in the casing, and a clearance opening is provided on one side of the air outlet duct, and the clearance opening allows the door panel to move from the first position to the second position. In this way, the door panel can be hidden in the casing, which is conducive to improving the space utilization rate inside the casing and maintaining the aesthetic appearance of the vertical air conditioner indoor unit.

[0023] Furthermore, in the vertical air conditioner indoor unit of the utility model, the two sides of the door panel are formed with retaining edges extending backwards, and when the door panel moves to the second position, the retaining edges adjacent to the opening can serve as part of the duct wall of the air outlet duct. In this way, the phenomenon of air leakage inside the casing can be prevented during the air outlet process, which is conducive to ensuring the smooth outflow of airflow.

[0024] Based on the detailed description of the specific embodiments of the present invention in combination with the accompanying drawings below, those skilled in the art will become more aware of the above and other purposes, advantages and features of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] By reading the detailed description of the preferred embodiment below, various other advantages and benefits will become clear to those of ordinary skill in the art. The accompanying drawings are only used for the purpose of illustrating the preferred embodiment and are not considered to be limiting of the present invention. Moreover, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0026] Figure 1 is a schematic cross-sectional view of a door panel of a vertical air conditioner indoor unit according to an embodiment of the utility model when it is in a first position;

[0027] Figure 2 is a schematic cross-sectional view of a door panel of a vertical air conditioner indoor unit according to an embodiment of the utility model when the door panel is in a second position;

[0028] Figure 3 is a schematic front view of a door panel and a swing leaf according to an embodiment of the utility model;

[0029] Figure 4 is a schematic cross-sectional view of a door panel and a swing leaf according to an embodiment of the utility model;

[0030] Figure 5 It is a schematic structural diagram of an upper end cover and a lower end cover according to an embodiment of the utility model. DETAILED DESCRIPTION

[0031] Reference will now be made in detail to embodiments of the present invention, one or more examples of which are shown in the accompanying drawings. The various embodiments provided are intended to explain the present invention, rather than to limit the present invention. In fact, it is apparent to those skilled in the art that various modifications and variations may be made to the present invention without departing from the scope or spirit of the present invention. For example, a feature illustrated or described as a part of one embodiment may be used together with another embodiment to produce yet another embodiment. Therefore, the present invention is intended to cover such modifications and variations within the scope of the appended claims and their equivalents.

[0032] Refer to the following Figures 1 to 5To describe the vertical air-conditioning indoor unit 10 and the air conditioner of the embodiment of the utility model. The directions or positional relationships indicated by "inside", "outside", "upper", "lower", "top", "bottom", "horizontal", "vertical", etc. are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the utility model. In order to facilitate the illustration of the structure of the device, some of the drawings of the utility model are illustrated in perspective.

[0033] In the description of this embodiment, it should be understood that the term "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined. When a feature "includes or contains" one or some of the features it covers, unless otherwise specifically described, this indicates that other features are not excluded and may further include other features.

[0034] In the description of the present embodiment, the description with reference to the terms "one embodiment", "some embodiments", "some examples", "an example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0035] The utility model provides a vertical air-conditioning indoor unit 10. Figure 1 is a schematic cross-sectional view of a door panel 210 of a vertical air-conditioning indoor unit 10 according to an embodiment of the present utility model when the door panel 210 is in a first position. Figure 2 It is a schematic cross-sectional view of a door panel 210 of a vertical air-conditioning indoor unit 10 according to an embodiment of the present invention when it is in a second position.

[0036] like Figure 1 and Figure 2 As shown, the vertical air-conditioning indoor unit 10 may generally include a casing 100, a door panel 210 and a plurality of swing blades 220, wherein the casing 100 is provided with an air outlet 110, the door panel 210 is slidably connected to the casing 100, the door panel 210 has a first position for closing the air outlet 110 and a second position for opening the air outlet 110, and the door panel 210 is provided with a vent 211, a plurality of swing blades 220 are rotatably connected in the vent 211, for guiding the airflow direction of the vent 211, and are configured to be controlled to move from the first position to the second position with the door panel 210 to reduce the air outlet resistance.

[0037] With the above structure, in the cooling mode, if the indoor temperature is lower than the set temperature of the vertical air conditioner indoor unit 10, the door panel 210 can be moved to the first position, and the airflow direction can be adjusted by the up and down swinging of the horizontal swing leaf 220. If the indoor temperature is higher than or equal to the set temperature of the vertical air conditioner indoor unit 10, the door panel 210 can be moved to the second position. At this time, the horizontal swing leaf 220 will also move synchronously with the door panel 210, so that the air outlet 110 can be fully exposed, and the horizontal swing leaf 220 will not hinder the flow of airflow, which is conducive to increasing the air volume, reducing the air outlet resistance, realizing rapid cooling of the indoor space, and improving the working efficiency of the vertical air conditioner indoor unit 10.

[0038] That is to say, by adopting the above structure, the vertical air-conditioning indoor unit 10 of this embodiment can have a normal cooling mode and a rapid cooling mode. In the normal cooling mode, the door panel 210 can be kept in the first position, and the air outlet direction of the vent 211 can be adjusted by driving the multiple swing leaves 220 to swing back and forth up and down or swing to a fixed angle. In the rapid cooling mode, the door panel 210 can be moved to the second position. Since the swing leaves 220 also move synchronously with the door panel 210, the air outlet 110 can be fully opened, and the swing leaves 220 no longer block the air outlet 110, which is conducive to increasing the air outlet volume, reducing the air outlet resistance, and realizing rapid cooling of the indoor space.

[0039] In practical applications, the vertical air-conditioning indoor unit 10 of this embodiment can be placed in a conference room for use. Before a meeting, the rapid cooling mode of the vertical air-conditioning indoor unit 10 can be turned on to quickly adjust the temperature of the conference room. During the meeting, the normal cooling mode of the air-conditioning indoor unit can be turned on. The wind is swept by the up and down swinging of multiple horizontal swing blades 220 to avoid cold wind blowing directly on the human body, thereby creating a good meeting environment.

[0040] In an optional embodiment, the number of the vent 211 can be one, and the plurality of swing blades 220 are arranged in sequence up and down in the vent 211. This design can be used in situations where the opening and closing of the vent 211 needs to be centrally controlled, and the opening and closing states of the vent 211 are adjusted by jointly controlling the movement of the plurality of swing blades 220. The design structure is relatively simple, easy to maintain and operate, and can also meet general ventilation needs.

[0041] In another optional embodiment, the number of vents 211 may be multiple, and multiple swing leaves 220 are correspondingly arranged in the multiple vents 211 to independently close or open each vent 211. This design can be used in situations where each vent 211 needs to be independently controlled to be opened and closed. Each swing leaf 220 independently controls the opening and closing state of the corresponding vent 211, which can better meet the ventilation control of different areas or different needs, and can also flexibly adjust the opening and closing state of each vent 211 according to actual use.

[0042] In an alternative embodiment, if Figure 3 and Figure 4 As shown, multiple swing blades 220 can swing independently in a controlled manner. Independent swing means that each swing blade 220 can swing independently without being affected by other swing blades 220. This control method is suitable for situations where each vent 211 needs to be independently controlled, for example, when the vents 211 for different areas or different needs need to be adjusted separately. Independent swing control can provide higher flexibility, allowing the user to adjust the opening and closing state of each vent 211 according to actual needs.

[0043] In another optional embodiment, the plurality of lateral swing blades 220 may be controlled to swing synchronously. Synchronous swinging means that the plurality of lateral swing blades 220 swing at the same time to maintain a consistent motion state. This control method is suitable for situations where a plurality of vents 211 need to be controlled simultaneously, for example, when a plurality of vents 211 need to be opened or closed quickly. Synchronous swing control can improve the efficiency and response speed of operation and reduce the complexity and cost of the control system.

[0044] In actual applications, a suitable control method can be selected according to specific needs and scenarios. For example, in some cases, it may be necessary to set some of the swing leaves 220 to swing independently to achieve a specific ventilation effect, while setting other swing leaves 220 to swing synchronously to maintain overall consistency and rapid response. Through reasonable control strategies and designs, the best ventilation effect can be achieved and the needs of actual use can be met.

[0045] It should be noted that, based on the understanding of the above embodiments, those skilled in the art can specifically set the driving mode of independent or synchronous swinging of multiple swing blades 220 according to actual needs, and the present invention does not limit this.

[0046] In an alternative embodiment, if Figure 3 and Figure 5As shown, the housing 100 has an upper end cover 141 and a lower end cover 142, and the upper end cover 141 and the lower end cover 142 are provided with guide grooves 143. The upper and lower ends of the door panel 210 are provided with guide posts 213, and the two guide posts 213 are correspondingly assembled in the two guide grooves 143 to guide the door panel 210 to move between the first position and the second position. The design of the guide posts 213 and the guide grooves 143 can ensure that the door panel 210 remains stable during the movement to avoid shaking or jamming. At the same time, this design is also conducive to simplifying the assembly process, improving assembly efficiency and accuracy, and reducing errors and adjustment time.

[0047] It should be noted that the door panel 210 of the present embodiment can be moved in various ways, such as manual movement, movement driven by a gear rack mechanism, movement driven by a connecting rod mechanism, etc., and the present invention does not impose any limitation on this.

[0048] In an optional embodiment, an air outlet duct 130 connected to the air outlet 110 is formed in the housing 100, and a clearance opening 131 is provided on one side of the air outlet duct 130, and the clearance opening 131 allows the door panel 210 to move from the first position to the second position. In other words, when the door panel 210 moves to the second position, the door panel 210 is hidden in the housing 100, which is conducive to improving the space utilization rate inside the housing 100 and maintaining the aesthetic appearance of the vertical air conditioner indoor unit 10.

[0049] Furthermore, the two sides of the door panel 210 may form retaining edges 212 extending backwards. When the door panel 210 moves to the second position, the retaining edges 212 adjacent to the clearance opening 131 are used to serve as a part of the duct wall of the air outlet duct 130 .

[0050] In this way, the movement of the door panel 210 will not affect the normal use of the air outlet duct 130, and the structure and use effect of the air outlet duct 130 are optimized. The edge 212 of the door panel 210 is used as a part of the air outlet duct 130, which can reduce the need for additional components, reduce costs and complexity. At the same time, the design of the edge 212 can also improve the strength and stability of the air outlet duct 130, ensuring smooth and uniform air outlet.

[0051] In practical applications, the length and shape of the rib 212 can be selected and adjusted according to specific needs. For example, the rib 212 can be customized according to the size and shape of the air outlet duct 130 to achieve the best ventilation effect. Through reasonable design and layout, an efficient, stable and reliable ventilation system can be achieved to meet the needs of actual use.

[0052] In one example, the vertical air conditioner indoor unit 10 includes a housing 100, an evaporator 310, a fan 320, an air outlet duct 130, a door panel 210 and a swing blade 220, wherein the housing 100 has an air outlet 110 at the front side and an air inlet 120 at the rear side, and a receiving space is formed inside the housing 100 to receive the main components such as the evaporator 310, the fan 320, and the air outlet duct 130. Under the action of the fan 320, indoor air enters the housing 100 through the air inlet 120, and after heat exchange with the evaporator 310, it is blown out through the air outlet 110 along the air outlet duct 130, thereby adjusting the indoor temperature. The first position of the door panel 210 may be the front space of the housing 100 facing the air outlet 110, and the second position of the door panel 210 may be the right space of the housing 100 at the air outlet 110.

[0053] In an optional embodiment, a plurality of vertical swing blades 230 may be provided in the air outlet duct 130, and the plurality of vertical swing blades 230 are used to swing left and right in a controlled manner. Thus, the functionality and flexibility of the ventilation system can be enhanced. The provision of the vertical swing blades 230 can change the direction and distribution of the air outlet, thereby achieving a more precise and personalized ventilation effect. By swinging left and right in a controlled manner, the vertical swing blades 230 can adjust the direction and angle of the air outlet according to actual needs to meet the needs of different scenarios and users.

[0054] In practical applications, the number, size and swing control method of the vertical swing blades 230 can be selected according to specific usage scenarios and requirements. For example, in situations where directional ventilation is required, a smaller number of vertical swing blades 230 can be selected for precise control; in situations where large-area ventilation is required, a larger number of vertical swing blades 230 can be selected to improve the overall ventilation effect.

[0055] In an optional embodiment, the distance between the front side of the vertical swing leaf 230 and the inner side of the door panel 210 is greater than the height of the horizontal swing leaf 220. The height of the horizontal swing leaf 220 refers to the height when the horizontal swing leaf 220 swings to a vertical state so that the vent 211 is closed. The distance between the front side of the vertical swing leaf 230 and the inner side of the door panel 210 is greater than the height of the horizontal swing leaf 220, which can prevent the horizontal swing leaf 220 from interfering with or colliding with the vertical swing leaf 230 when it swings to a horizontal state, thereby ensuring the normal swing of the horizontal swing leaf 220 and the vertical swing leaf 230 and reducing damage.

[0056] In addition, the distance between the front side of the vertical swing blade 230 and the inner side of the door panel 210 is greater than the height of the horizontal swing blade 220, which also helps to reduce noise and vibration to a certain extent and improve the comfort and stability of the vertical air-conditioning indoor unit 10.

[0057] In an optional embodiment, the thickness of the swing leaf 220 can be less than the thickness of the door panel 210. A thinner swing leaf 220 can reduce the occupied space and make the entire structure more compact and lightweight. At the same time, a thinner swing leaf 220 also helps to reduce the resistance and noise of air flow, and improve the ventilation effect and comfort.

[0058] In addition, the thinner swing blade 220 can not only reduce the swing energy consumption of driving the swing blade 220, but also reduce the production and manufacturing costs, because the thinner swing blade 220 is simplified in terms of materials and processes.

[0059] Of course, when selecting the thickness of the swing leaf 220, multiple factors such as ventilation effect, system stability, durability and production cost need to be considered comprehensively. If the thickness is excessively reduced, the structural strength and ventilation effect may be affected. Therefore, in practical applications, it is necessary to make a reasonable thickness selection according to specific usage scenarios and requirements.

[0060] It can be understood that the larger the air volume of the air conditioner, the higher the corresponding speed of the fan 320. At the same time, as the air volume increases, the wind blocking of the horizontal blade 220 of the air outlet 110 becomes larger. In order to achieve a rapid cooling effect of the space, a control method for reducing the resistance of the air outlet is proposed. For example, when the set temperature of the vertical air conditioner indoor unit 10 is 24° C., if the ambient temperature is lower than 24° C. (the ambient temperature can be measured by a temperature sensor configured by the vertical air conditioner indoor unit 10), the door panel 210 is kept in the first position, and only the horizontal blade 220 on the door panel 210 is 0 is turned on, and the default setting is to blow air upward (cold air rises); when the ambient temperature is equal to or higher than the set temperature, the door panel 210 moves from the first position to the second position, and the fan 320 starts at the highest speed (the air outlet resistance is minimal at this time). When the ambient temperature reaches the set temperature, the door panel 210 moves back to the first position from the second use position, and the swing blades 220 on the door panel 210 swing air upward; this control method can maximize the rapid cooling of the indoor space and achieve a comprehensive balance design control of air outlet resistance and air outlet experience.

[0061] The utility model also provides an air conditioner, which may include an air conditioner outdoor unit and any one of the above-mentioned vertical air conditioner indoor units 10, and the air conditioner outdoor unit and the vertical air conditioner indoor unit 10 are connected via a refrigerant pipeline.

[0062] Since the air conditioner includes any one of the above-mentioned vertical air conditioner indoor units 10, the air conditioner has the technical effects of any one of the above-mentioned vertical air conditioner indoor units 10, which will not be described in detail here.

[0063] According to any one of the above optional embodiments or a combination of multiple optional embodiments, the embodiments of the utility model can achieve the following beneficial effects:

[0064] In the vertical air conditioner indoor unit 10 of the embodiment of the utility model, in the cooling mode, if the indoor temperature is lower than the set temperature of the vertical air conditioner indoor unit 10, the door panel 210 can be moved to the first position, and the airflow direction can be adjusted by the up and down swinging of the horizontal swing leaf 220. If the indoor temperature is higher than or equal to the set temperature of the vertical air conditioner indoor unit 10, the door panel 210 can be moved to the second position. At this time, the horizontal swing leaf 220 will also move synchronously with the door panel 210, so that the air outlet 110 can be fully exposed, and the horizontal swing leaf 220 will not hinder the flow of airflow, which is conducive to increasing the air volume, reducing the air outlet resistance, realizing rapid cooling of the indoor space, and improving the working efficiency of the vertical air conditioner indoor unit 10.

[0065] Furthermore, in the vertical air conditioner indoor unit 10 of the embodiment of the utility model, an air outlet duct 130 connected to the air outlet 110 is formed in the housing 100, and a clearance opening 131 is provided on one side of the air outlet duct 130, and the clearance opening 131 allows the door panel 210 to move from the first position to the second position. In this way, the door panel 210 can be hidden in the housing 100, which is conducive to improving the space utilization rate inside the housing 100 and maintaining the aesthetic appearance of the vertical air conditioner indoor unit 10.

[0066] Furthermore, in the vertical air conditioner indoor unit 10 of the embodiment of the utility model, the two sides of the door panel 210 are formed with retaining edges 212 extending backwards, and when the door panel 210 moves to the second position, the retaining edges 212 adjacent to the opening 131 can serve as part of the duct wall of the air outlet duct 130. In this way, the phenomenon of air blasting inside the housing 100 can be prevented during the air outlet process, which is conducive to ensuring the smooth outflow of airflow.

[0067] At this point, those skilled in the art should recognize that, although multiple exemplary embodiments of the present invention have been shown and described in detail herein, many other variations or modifications that conform to the principles of the present invention can still be directly determined or derived from the contents disclosed in the present invention without departing from the spirit and scope of the present invention. Therefore, the scope of the present invention should be understood and recognized as covering all such other variations or modifications.

Claims

1. A vertical air conditioner indoor unit, characterized in that: include: The casing is provided with an air outlet; A door panel is slidably connected to the housing, has a first position for closing the air outlet and a second position for opening the air outlet, and the door panel is provided with a vent; as well as A plurality of swing blades are rotatably connected in the vent to guide the airflow direction of the vent and are configured to be controlled to move from the first position to the second position along with the door panel to reduce the wind resistance.

2. The vertical air conditioner indoor unit according to claim 1, characterized in that: The number of the vent is one, and the plurality of swing blades are arranged in sequence up and down in the vent to jointly close or open the vent; or There are multiple vents, and the multiple swing blades are correspondingly arranged in the multiple vents to independently close or open each vent.

3. The vertical air conditioner indoor unit according to claim 1, characterized in that: The plurality of swing blades can be controlled to swing independently or synchronously.

4. The vertical air conditioner indoor unit according to claim 1, characterized in that: The casing has an upper end cover and a lower end cover, the upper end cover and the lower end cover are provided with guide grooves, the upper and lower ends of the door panel are provided with guide columns, and the two guide columns are correspondingly assembled in the two guide grooves to guide the door panel to move between the first position and the second position.

5. The vertical air conditioner indoor unit according to claim 1, characterized in that: An air outlet duct connected to the air outlet is formed in the housing, and a clearance opening is arranged on one side of the air outlet duct, and the clearance opening allows the door panel to move from the first position to the second position.

6. The vertical air conditioner indoor unit according to claim 5, characterized in that: The door panel is formed with rearwardly extending retaining edges on both sides. When the door panel moves to the second position, the retaining edges adjacent to the clearance opening are used to serve as a part of the duct wall of the air outlet duct.

7. The vertical air conditioner indoor unit according to claim 5, characterized in that: A plurality of vertical swing blades are arranged in the air outlet duct, and the plurality of vertical swing blades are used for swinging left and right in a controlled manner.

8. The vertical air conditioner indoor unit according to claim 7, characterized in that: The distance between the front side of the vertical swing leaf and the inner side of the door panel is greater than the height of the horizontal swing leaf.

9. The vertical air conditioner indoor unit according to claim 1, characterized in that: The thickness of the swing leaf is smaller than the thickness of the door panel.

10. An air conditioner, characterized in that: It comprises an air-conditioning outdoor unit and a vertical air-conditioning indoor unit according to any one of claims 1 to 9, and the air-conditioning outdoor unit and the vertical air-conditioning indoor unit are connected via a refrigerant pipeline.

Images