Floor-standing air conditioner indoor unit and air conditioner

Abstract

The present invention discloses a floor-standing air conditioner indoor unit and an air conditioner. Among them, the floor-standing air conditioner indoor unit includes a housing, and an installation opening is provided on the end face at the upper end of the housing; and a display panel assembly, the display panel assembly passes through the installation opening and is detachably arranged in the housing. The technical solution of the present invention ensures the normal and stable installation of the display panel assembly.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioners, and particularly to a floor-standing air conditioner indoor unit and an air conditioner using the same. Background Art

[0002] Currently, a display panel assembly is generally installed on an air conditioner indoor unit to display various parameters during the operation of the air conditioner. In related technologies, the display panel assembly is generally installed in the casing through an opening on the side of the casing. However, after the air duct is lengthened, the installation method through the opening on the side of the casing makes the display panel assembly easily blocked by the motor of the air duct assembly, resulting in affecting the normal and stable installation of the display panel assembly.

[0003] The above content is only used to assist in understanding the technical solution of the present application, and does not represent an admission that the above content is prior art. Summary of the Invention

[0004] The main object of the present invention is to provide a floor-standing air conditioner indoor unit, aiming to ensure the normal and stable installation of the display panel assembly.

[0005] To achieve the above object, the floor-standing air conditioner indoor unit proposed by the present invention includes:

[0006] A casing, an installation opening is provided on the end face at the upper end of the casing;

[0007] A display panel assembly, the display panel assembly passes through the installation opening and is detachably arranged in the casing.

[0008] In an embodiment of the present invention, the display panel assembly includes a display panel and a display module, the display panel is connected to the casing, and the display module is connected to the display panel.

[0009] In an embodiment of the present invention, an installation groove is provided on the side of the display panel facing the display module, and the display module is embedded in the installation groove;

[0010] And / or, the display panel is arc-shaped, and the display module is arranged on the concave surface of the display panel.

[0011] In an embodiment of the present invention, the display module is detachably connected to the display panel.

[0012] In an embodiment of the present invention, a panel card slot is provided on the side of the display panel facing the display module and near one end of the installation opening, and one end of the display module near the installation opening is embedded in the panel card slot;

[0013] And / or, one end of the display panel facing the display module and away from the installation opening is provided with a first panel connection hole, and the display module is provided with a first installation hole, and the first installation hole is arranged opposite to the first connection hole; the floor-standing air conditioner indoor unit further includes a first fastener, and the first fastener passes through the first installation hole and is inserted into the first connection hole, so that the display module is connected to the display panel.

[0014] In an embodiment of the present invention, the display panel and the casing are detachably connected.

[0015] In an embodiment of the present invention, the casing is provided with a second connection hole at the periphery of the installation opening, and one end of the display panel close to the installation opening is provided with a second installation hole, and the second installation hole is arranged opposite to the second connection hole;

[0016] The floor-standing air conditioner indoor unit further includes a second fastener, and the second fastener passes through the second installation hole and is inserted into the second connection hole, so that the display panel is connected to the display panel.

[0017] In an embodiment of the present invention, a casing slot is provided on the inner wall of the casing, and the display panel is inserted into the casing slot;

[0018] And / or, the casing is provided with positioning posts at the periphery of the installation opening, the display panel is provided with positioning holes, the positioning holes are arranged opposite to the positioning posts, and the positioning posts are inserted into the positioning holes.

[0019] In an embodiment of the present invention, the floor-standing air conditioner indoor unit further includes an end cover, and the end cover covers the installation opening and is detachably connected to the casing and / or the display panel.

[0020] In an embodiment of the present invention, when the end cover is detachably connected to the casing, the casing is provided with a third connection hole at the periphery of the installation opening, the end cover is provided with a third installation hole, the third installation hole is arranged opposite to the third connection hole, and the floor-standing air conditioner indoor unit further includes a third fastener, and the third fastener passes through the third installation hole and is inserted into the third connection hole, so that the end cover is connected to the casing;

[0021] When the end cover is detachably connected to the display panel, one side of the display panel close to the installation opening is provided with a fourth connection hole, the end cover is provided with a fourth installation hole, the fourth installation hole is arranged opposite to the fourth connection hole, and the floor-standing air conditioner indoor unit further includes a fourth fastener, and the fourth fastener passes through the fourth installation hole and is inserted into the fourth connection hole, so that the end cover is connected to the display panel.

[0022] In an embodiment of the present invention, a limiting step is provided on the outer side of one end of the casing close to the installation opening, and the end cover abuts against the limiting step.

[0023] The present invention also provides an air conditioner, including a floor-standing air-conditioning indoor unit, and the floor-standing air-conditioning indoor unit includes:

[0024] A casing, on the end face of the upper end of the casing, there is an installation opening;

[0025] A display panel assembly, the display panel assembly passes through the installation opening and is detachably arranged inside the casing.

[0026] In the floor-standing air-conditioning indoor unit of the technical solution of the present invention, by providing an installation opening on the end face of the upper end of the casing and inserting the display panel assembly into the casing from top to bottom through the installation opening, the installation process of the display panel assembly is completed. In this way, after the air duct assembly of the floor-standing air-conditioning indoor unit is lengthened, compared with the installation method in the prior art where the display panel assembly is installed through an opening on the side of the casing, the installation method of the display panel assembly in this solution avoids the collision between the display panel assembly and the motor of the lengthened air duct assembly during the installation process, thereby ensuring the normal and stable installation of the display panel assembly. Description of the Drawings

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0028] Figure 1 It is a schematic structural diagram of an embodiment of the floor-standing air-conditioning indoor unit of the present invention;

[0029] Figure 2 It is Figure 1 The exploded structural diagram of the floor-standing air-conditioning indoor unit in

[0030] Figure 3 It is Figure 1 The schematic structural diagram of the display panel assembly of the floor-standing air-conditioning indoor unit in

[0031] Figure 4 It is Figure 3 The exploded structural diagram of the display panel assembly in

[0032] Figure 5 It is Figure 1 The partial structural diagram of the floor-standing air-conditioning indoor unit in

[0033] Figure 6For Figure 1 Partial explosion structure schematic diagram of a floor-mounted air conditioner indoor unit

[0034] Explanation of the reference numerals in the attached drawings

[0035]

[0036]

[0037] The realization, functional features and advantages of the object of the present invention will be further described with reference to the embodiments and the accompanying drawings Specific embodiments

[0038] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention

[0039] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly

[0040] In the present invention, unless otherwise clearly defined and limited, terms such as "connection" and "fixation" should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations

[0041] In addition, the descriptions involving "first", "second", etc. in the present invention are for descriptive purposes only, and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the meaning of "and / or" appearing throughout the text is that it includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, or solution B, or the solution where both A and B are satisfied simultaneously. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those skilled in the art can implement them. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0042] Please refer to Figure 1 and Figure 2 , the present invention provides a floor-standing air conditioner indoor unit 100.

[0043] In an embodiment of the present invention, the floor-standing air conditioner indoor unit 100 includes a housing 10 and a display panel assembly 20; wherein, an installation opening 11 is provided on the end surface at the upper end of the housing 10; the display panel assembly 20 passes through the installation opening 11 and is detachably disposed inside the housing 10.

[0044] In an embodiment of the present invention, the housing 10 is mainly used for installing and accommodating various components of the floor-standing air conditioner indoor unit 100, such as: the display panel assembly 20, the air duct assembly, and the air guiding assembly, etc. This enables the various components of the floor-standing air conditioner indoor unit 100 to be assembled into an integral structure for easy transportation, etc. At the same time, the various components of the floor-standing air conditioner indoor unit 100 can also be protected by this housing 10 to prevent the components from being exposed and easily damaged. The projection of the housing 10 on the horizontal plane can be a square structure, and of course, it can also be a circular structure, etc. The present application does not limit this, as long as it can accommodate the various components of the floor-standing air conditioner. The installation opening 11 is mainly used for allowing the display panel assembly 20 to pass through and be inserted into the housing 10, and its shape and size can be set according to the shape and size of the display panel assembly 20. For example: when the projection of the display panel assembly 20 on the horizontal plane is semi-circular, the installation opening 11 can be set to be semi-circular; when the projection of the display panel assembly 20 on the horizontal plane is circular, the installation opening 11 can be set to be circular; when the projection of the display panel assembly 20 on the horizontal plane is square, the installation opening 11 can be set to be square. That is to say, it is only necessary to ensure that the size and shape of the installation opening 11 are adapted to those of the display panel assembly 20. In addition, the display panel assembly 20 is mainly used for displaying various parameters during the operation of the air conditioner, so that users can know the working state of the air conditioner and make corresponding parameter adjustments to the air conditioner according to this working state, thereby improving the convenience of using the air conditioner.

[0045] The floor-mounted air conditioner indoor unit 100 of the technical solution of the present invention completes the installation process of the display panel assembly 20 by providing an installation opening 11 on the end face at the upper end of the casing 10 and inserting the display panel assembly 20 into the casing 10 from top to bottom through the installation opening 11. In this way, after the air duct assembly of the floor-mounted air conditioner indoor unit 100 is lengthened, compared with the installation method in the prior art where the display panel assembly 20 is installed through a side opening of the casing 10, the installation method of the display panel assembly 20 in this solution avoids the collision between the display panel assembly 20 and the motor of the lengthened air duct assembly during the installation process, thus ensuring the normal and stable installation of the display panel assembly 20.

[0046] In an embodiment of the present invention, the display panel assembly 20 includes a display panel 21 and a display module 22. The display panel 21 is connected to the casing 10, and the display module 22 is connected to the display panel 21.

[0047] That is, first connect the display module 22 to the display panel 21, and then insert the display panel 21 and the display module 22 fixed together into the casing 10 in a pluggable manner. It can be understood that such a setting enables the assembly between the display panel 21 and the display module 22 in the display panel assembly 20 to be completed before being installed in the casing 10, thereby avoiding the installation between the display panel 21 and the display module 22 being affected by the space limitation of the casing wall of the casing 10 and affecting the installation efficiency and installation effect; at the same time, it also avoids interference between the display panel 21 and the display module 22 during the installation process and the lengthened air duct assembly in the floor-mounted air conditioner, ensuring the normal and stable installation of both the display panel 21 and the display module 22.

[0048] Please refer to Figure 3 and Figure 4 , in an embodiment of the present invention, an installation groove 211 is provided on the side of the display panel 21 facing the display module 22, and the display module 22 is embedded in the installation groove 211.

[0049] It can be understood that the provision of the installation groove 211 gives the display module 22 a receiving space. Setting the display module 22 in the installation groove 211 can reduce the volume of the display panel assembly 20. In this way, when the display panel assembly 20 is installed in the casing 10, the situation of interference with the lengthened air duct assembly can be further avoided due to the reduction of the occupied space, so as to improve the safety of the display panel assembly 20 when installed in the casing 10. At the same time, the provision of the installation groove 211 also increases the contact area between the display module 22 and the display panel 21, thereby improving the connection stability between the two. And through the installation groove 211, the display module 22 also has a positioning function to ensure that the display module 22 is accurately installed at the preset installation position.

[0050] In an embodiment of the present invention, the display panel 21 is arranged in an arc shape, and the display module 22 is arranged on the concave surface of the display panel 21.

[0051] It can be understood that the arc-shaped arrangement of the display panel 21 makes its shape more matched with that of the casing 10, thereby improving the fitting degree between the two and enhancing the installation stability of the display panel 21. At this time, the installation groove 211 can be provided on the concave surface of the display panel 21, so as to further reduce the volume of the display panel assembly 20 and further avoid interference between the display panel assembly 20 and the motor of the air duct assembly when the display panel assembly 20 is installed in the casing 10.

[0052] In an embodiment of the present invention, the display module 22 and the display panel 21 are detachably connected.

[0053] It can be understood that such a setting enables the display module 22 and the display panel 21 to be disassembled for repair and replacement when one of them is damaged, thereby avoiding the need for overall repair and replacement due to local damage, improving the convenience of repair and reducing the replacement cost.

[0054] In an embodiment of the present invention, a panel card slot 212 is provided at one end of the side of the display panel 21 facing the display module 22 and close to the installation opening 11, and one end of the display module 22 close to the installation opening 11 is embedded in the panel card slot 212.

[0055] It can be understood that the setting of the panel card slot 212 simplifies the connection structure between the display module 22 and the display panel 21, enabling the installation process of the display module 22 on the display panel 21 to be completed by simply snapping the display module 22 into the panel card slot 212, thereby improving the installation efficiency of the display module 22. Among them, the panel card slot 212 can be formed by enclosing the top wall of the panel, the side wall of the panel, and a convex block protruding downward from the top wall of the panel, thus avoiding the need for slotting on the top wall of the panel and ensuring that the display panel 21 has high strength.

[0056] In an embodiment of the present invention, a panel first connection hole 213 is provided at one end of the side of the display panel 21 facing the display module 22 and away from the installation opening 11, the display module 22 is provided with a first installation hole 221, and the first installation hole 221 is arranged opposite to the first connection hole 213; the floor-standing air conditioner indoor unit 100 further includes a first fastener, and the first fastener passes through the first installation hole 221 and is inserted into the first connection hole 213 to connect the display module 22 to the display panel 21.

[0057] It can be understood that the provision of the first connection hole 213 and the first mounting hole 221 provides a mounting space for the first fastener, thereby reducing the occupied space of the first fastener. At the same time, it also reduces the degree of exposure of the first fastener, reducing the possibility of its damage. Among them, the inner wall of the first connection hole 213 may be provided with internal threads, and the outer side of the first fastener may be provided with external threads. After passing the first fastener through the first mounting hole 221, it is threadedly engaged with the first connection hole 213. That is, the first fastener is threadedly connected to the display panel 21. Since threaded connection is simple and reliable, it can ensure the stability of the connection between the display module 22 and the display panel 21 and simplify the installation process of the two. Of course, it is also possible that a magnet is provided in the first connection hole 213, and a magnet is also provided in the first fastener. When the first fastener is inserted into the first connection hole 213, it is fixed by magnetic attraction. In addition, it should be noted that the display module 22 can be connected to the display panel 21 by the above-mentioned panel card slot 212, or the first fastener can be threadedly connected to the display panel 21, or one end of the display module 22 is connected to the display panel 21 by the panel card slot 212, and the other end is connected to the display panel 21 by the first fastener. The present application does not limit this.

[0058] Please refer to Figure 5 and Figure 6 , in an embodiment of the present invention, the display panel 21 and the housing 10 are detachably connected.

[0059] It can be understood that such a setting enables the display panel 21 and the housing 10 to be disassembled for repair and replacement when one of them is damaged, thereby avoiding the need for overall repair and replacement due to local damage, improving the convenience of repair and reducing the replacement cost.

[0060] In an embodiment of the present invention, the housing 10 is provided with a second connection hole 12 at the periphery of the installation opening 11, and one end of the display panel 21 close to the installation opening 11 is provided with a second mounting hole 214. The second mounting hole 214 is disposed opposite to the second connection hole 12; the floor-standing air conditioner indoor unit 100 further includes a second fastener. The second fastener passes through the second mounting hole 214 and is inserted into the second connection hole 12 to connect the display panel 21 to the display panel 21.

[0061] It can be understood that the provision of the second connection hole 12 and the second mounting hole 214 provides an installation space for the second fastener, thereby reducing the occupied space of the second fastener. At the same time, it also reduces the degree of exposure of the second fastener, reducing the possibility of its damage. Among them, the inner wall of the second connection hole 12 may be provided with internal threads, and the outer side of the second fastener may be provided with external threads. After the second fastener passes through the second mounting hole 214, it is threadedly engaged with the second connection hole 12. That is, the second fastener is threadedly connected to the housing 10. Since the threaded connection is simple and reliable, it can ensure the stability of the connection between the display panel 21 and the housing 10 and simplify the installation process of the two. Of course, it is also possible that a magnetic block is provided in the second connection hole 12, and a magnetic block is also provided in the second fastener. When the second fastener is inserted into the second connection hole 12, it is fixed by magnetic attraction.

[0062] In an embodiment of the present invention, a housing slot 13 is provided on the inner wall of the housing 10, and the display panel 21 is inserted into the housing slot 13.

[0063] It can be understood that the provision of the housing slot 13 has a limiting effect on the insertion stroke of the display panel 21 when it is inserted into the housing 10, thereby ensuring that the display panel 21 is accurately installed at a preset height. At the same time, the housing slot 13 also has a certain supporting effect on the display panel 21, thereby improving the stability of the installation of the display panel 21. Among them, the housing slot 13 may be provided on the inner wall of the housing 10 near the lower end of the display panel 21, and at this time, the lower end of the display panel 21 is inserted into the housing slot 13; it is also possible that the housing slot 13 is provided on the inner wall of the housing 10 near the middle of the display panel 21. At this time, an avoidance hole 217 is provided in the middle of the display panel 21, and the upper hole wall of the avoidance hole 217 is inserted into the housing slot 13; or the housing slot 13 is provided on the inner wall of the housing 10 near both the lower end and the middle of the display panel 21 to improve the limiting and supporting effects on the display panel 21. Further, the housing slot 13 may be formed by enclosing the inner wall of the housing 10 and an L-shaped convex block.

[0064] In an embodiment of the present invention, positioning posts 14 are provided on the periphery of the installation opening 11 of the housing 10, and positioning holes 215 are provided on the display panel 21. The positioning holes 215 are arranged opposite to the positioning posts 14, and the positioning posts 14 are inserted into the positioning holes 215.

[0065] It can be understood that the cooperation of the positioning posts 14 and the positioning holes 215 has a pre-positioning effect on the installation of the display panel 21, which can prevent the display panel 21 from moving during the installation process and ensure that the display panel 21 is accurately installed at a preset installation position. Further, in order to facilitate the insertion of the positioning posts 14 into the positioning holes 215, a guiding surface is provided at one end of the positioning posts 14 away from the housing 10 to guide the positioning posts 14 to accurately insert into the positioning holes 215.

[0066] Please refer to Figure 1 , in an embodiment of the present invention, the floor-standing air conditioner indoor unit 100 further includes an end cover 30, and the end cover 30 covers the installation opening 11 and is detachably connected to the housing 10 and / or the display panel 21.

[0067] It can be understood that the setting of the end cover 30 can block the installation opening 11 of the housing 10, so as to protect the display panel assembly 20 inserted into the housing 10. The detachable connection of the end cover 30 enables the end cover 30 to be detached when the display panel 21 in the housing 10 is damaged, so as to take out the display panel 21 in the housing 10, avoiding the need to repair and replace the whole due to local damage. In addition, the end cover 30 can be detachably connected to the housing 10; it can also be detachably connected to the display panel 21; or it can be detachably connected to both the housing 10 and the display panel 21 to improve the connection stability of the end cover 30.

[0068] Please refer to in combination with Figure 1 and Figure 5 , in an embodiment of the present invention, when the end cover 30 is detachably connected to the housing 10, the housing 10 is provided with a third connection hole 15 at the periphery of the installation opening 11, and the end cover 30 is provided with a third installation hole 31. The third installation hole 31 is disposed opposite to the third connection hole 15. The floor-standing air conditioner indoor unit 100 further includes a third fastener. The third fastener passes through the third installation hole 31 and is inserted into the third connection hole 15 to connect the end cover 30 to the housing 10; when the end cover 30 is detachably connected to the display panel 21, the side of the display panel 21 close to the installation opening 11 is provided with a fourth connection hole 216, and the end cover 30 is provided with a fourth installation hole 32. The fourth installation hole 32 is disposed opposite to the fourth connection hole 216. The floor-standing air conditioner indoor unit 100 further includes a fourth fastener. The fourth fastener passes through the fourth installation hole 32 and is inserted into the fourth connection hole 216 to connect the end cover 30 to the display panel 21.

[0069] It can be understood that the provision of the third connection hole 15 and the third mounting hole 31 provides installation space for the third fastener, thereby reducing the occupied space of the third fastener. At the same time, it also reduces the degree of exposure of the third fastener outside and reduces the possibility of its being damaged. Among them, the inner wall of the third connection hole 15 can be provided with internal threads, and the outer side of the third fastener can be provided with external threads. After the third fastener passes through the third mounting hole 31, it is threadedly engaged with the third connection hole 15. That is, the third fastener is threadedly connected to the housing 10. Since threaded connection is simple and reliable, the connection stability between the end cover 30 and the housing 10 can be ensured, and the installation process of the two can be simplified. Of course, it can also be that a magnetic block is provided in the third connection hole 15, and a magnetic block is also provided in the third fastener. When the third fastener is inserted into the third connection hole 15, it is fixed by magnetic attraction. Similarly, for the connection between the end cover 30 and the display panel 21, the inner wall of the fourth connection hole 216 can be provided with internal threads, and the outer side of the fourth fastener can be provided with external threads. After the fourth fastener passes through the fourth mounting hole 32, it is threadedly engaged with the fourth connection hole 216. That is, the fourth fastener is threadedly connected to the display panel 21. Of course, it can also be that a magnetic block is provided in the fourth connection hole 216, and a magnetic block is also provided in the fourth fastener. When the fourth fastener is inserted into the fourth connection hole 216, it is fixed by magnetic attraction.

[0070] In an embodiment of the present invention, a limiting step 16 is provided on the outer side of one end of the housing 10 close to the installation opening 11, and the end cover 30 abuts against the limiting step 16.

[0071] It can be understood that the provision of the limiting step 16 has a limiting and supporting effect on the end cover 30. In this way, it can ensure that the end cover is accurately installed at the preset position and improve the connection stability between the end cover 30 and the housing 10 and / or the display panel 21.

[0072] The present invention also provides an air conditioner, which includes a floor-standing air conditioner indoor unit 100. The specific structure of the floor-standing air conditioner indoor unit 100 refers to the above embodiments. Since this air conditioner adopts all the technical solutions of the above embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be elaborated here one by one.

[0073] The above are only the preferred embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structural transformation made under the inventive concept of the present invention by using the content of the specification and drawings of the present invention, or directly / indirectly applied in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. A floor-standing air conditioner indoor unit, characterized in that, it comprises: a casing, an installation opening is provided on the end face at the upper end of the casing; and a display panel assembly, the display panel assembly passes through the installation opening and is detachably arranged in the casing; the display panel assembly is detachably connected to the casing, the casing is provided with second connection holes on the periphery of the installation opening, one end of the display panel assembly close to the installation opening is provided with second installation holes, and the second installation holes are arranged opposite to the second connection holes; the floor-standing air conditioner indoor unit further comprises second fasteners, the second fasteners pass through the second installation holes and are inserted into the second connection holes to be threadedly connected with the casing, so that the display panel assembly is connected to the casing; a casing slot is arranged on the inner wall of the casing close to the lower end of the display panel assembly, and one end of the display panel assembly far from the installation opening is inserted into the casing slot; the floor-standing air conditioner indoor unit further comprises an end cover, the end cover covers the installation opening and is detachably connected to the casing and / or the display panel of the display panel assembly.

2. The floor-standing air conditioner indoor unit according to claim 1, characterized in that, the display panel assembly comprises the display panel and a display module, the display panel is detachably connected to the casing, and the display module is connected to the display panel.

3. The floor-standing air conditioner indoor unit according to claim 2, characterized in that, an installation groove is arranged on one side of the display panel facing the display module, and the display module is embedded in the installation groove; and / or, the display panel is arc-shaped, and the display module is arranged on the concave surface of the display panel.

4. The floor-standing air conditioner indoor unit according to claim 2, characterized in that, the display module is detachably connected to the display panel.

5. The floor-standing air conditioner indoor unit according to claim 4, characterized in that, a panel card slot is arranged on one side of the display panel facing the display module and close to one end of the installation opening, and one end of the display module close to the installation opening is embedded in the panel card slot; and / or, a panel first connection hole is arranged on one side of the display panel facing the display module and far from one end of the installation opening, the display module is provided with a first installation hole, and the first installation hole is arranged opposite to the first connection hole; the floor-standing air conditioner indoor unit further comprises a first fastener, the first fastener passes through the first installation hole and is inserted into the first connection hole, so that the display module is connected to the display panel.

6. The floor-standing air conditioner indoor unit according to claim 2, characterized in that, positioning columns are arranged on the periphery of the installation opening of the casing, positioning holes are arranged on the display panel, the positioning holes are arranged opposite to the positioning columns, and the positioning columns are inserted into the positioning holes.

7. The floor-standing air conditioner indoor unit according to claim 1, characterized in that, When the end cover is detachably connected to the casing, the casing is provided with third connection holes at the periphery of the installation opening, the end cover is provided with third installation holes, the third installation holes are arranged opposite to the third connection holes, and the floor-standing air conditioner indoor unit further includes third fasteners. The third fasteners pass through the third installation holes and are inserted into the third connection holes to connect the end cover to the casing; When the end cover is detachably connected to the display panel, the display panel is provided with fourth connection holes on a side close to the installation opening, the end cover is provided with fourth installation holes, the fourth installation holes are arranged opposite to the fourth connection holes, and the floor-standing air conditioner indoor unit further includes fourth fasteners. The fourth fasteners pass through the fourth installation holes and are inserted into the fourth connection holes to connect the end cover to the display panel.

8. The floor-standing air conditioner indoor unit according to claim 7, characterized in that a limiting step is provided on the outer side of one end of the casing close to the installation opening, and the end cover abuts against the limiting step.

9. An air conditioner, characterized in that it includes the floor-standing air conditioner indoor unit according to any one of claims 1 to 8.

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