Panel support structure and air conditioner

Abstract

The present invention provides a panel support structure and an air conditioner, which relates to the technical field of air conditioners and solves the technical problem that the wall-mounted unit in the prior art lacks a support structure for supporting the opening of the air conditioner panel. The panel support structure includes a support unit, wherein the support unit connects the air conditioner panel and the air conditioner frame, and a position adjustment mechanism is provided on the support unit. The length of the support unit can be changed by the position adjustment structure to realize that the panel support structure supports the air conditioner panel to open to different angles. The present invention is used to support the air conditioner panel to facilitate the inspection and cleaning of the inside of the air conditioner.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioners, and in particular to a panel supporting structure and an air conditioner provided with the panel supporting structure. Background Art

[0002] Currently, the common installation method of wall-mounted panels in the market is to fix them through the circular column and slot structure at both ends. When problems occur in the unit (such as when inspecting or cleaning the filter), the air-conditioning panel needs to be lifted up. Since the panel has no supporting structure, it is extremely inconvenient to operate, which brings great trouble and affects after-sales and cleaning efficiency. Summary of the invention

[0003] The purpose of the present invention is to provide a panel support structure and an air conditioner provided with the panel support structure, which solves the technical problem that the wall-mounted unit in the prior art lacks a support structure for supporting the opening of the air conditioner panel. The preferred technical solutions among the many technical solutions provided by the present invention can produce many technical effects as described below.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A panel support structure provided by the present invention comprises a support unit, wherein the support unit is connected to an air-conditioning panel and an air-conditioning frame, and a position adjustment mechanism is provided on the support unit, and the length of the support unit can be changed by the position adjustment structure to enable the panel support structure to support the air-conditioning panel to open to different angles.

[0006] Furthermore, the support unit includes a first support member and a second support member, the first support member is rotatably connected to the air-conditioning panel, the second support member is rotatably connected to the air-conditioning frame, and the position adjustment mechanism connects the first support member and the second support member. The relative position of the first support member and the second support member can be changed through the position adjustment structure to enable the panel support structure to support the air-conditioning panel to open to different angles.

[0007] Furthermore, the position adjustment mechanism includes a limit slot and a limit member, one of the limit slot and the limit member is set on the first support member, and the other is set on the second support member, the limit member is located in the limit slot and the limit member can be stuck on different areas of the limit slot; and when the air conditioning panel is closed, the limit member can slide along the limit slot to the initial position.

[0008] Furthermore, the limit member is rotatably connected to the first support member; the limit slot hole includes a strip slot hole and a wavy slot hole connected to the strip slot hole, the limit slot hole is arranged on the second support member and the limit slot hole includes a strip slot hole and a wavy slot hole connected to the strip slot hole, the strip slot hole and the wavy slot hole both extend along the length direction of the second support member, and the panel support structure can support the air-conditioning panel to open to different angles by the limit member falling into different grooves of the wavy slot hole.

[0009] Furthermore, the position adjustment mechanism also includes a locking structure. When the air-conditioning panel is opened to the point where the limiting member is located at the first end of the strip slot, the locking structure can limit the rotation of the limiting member relative to the first support member, so that when the air-conditioning panel is closed, the limiting member can move along the strip slot and when it moves to the second end of the strip slot, the locking structure releases the restriction on the limiting member.

[0010] Furthermore, the locking structure includes a locking buckle and a slot, the slot is provided on the limiting member, the locking buckle is connected to the first support member, and when the locking buckle extends into the slot, the locking structure limits the limiting member from rotating relative to the first support member.

[0011] Furthermore, the locking buckle is a thin sheet-like structure, a buckle support is provided on the first support member, the locking buckle is inserted between the two buckle supports and the locking buckle and the buckle support are connected by a connecting member, and a buckle portion extending downward is formed at the free end of the locking buckle, and the buckle portion cooperates with the slot.

[0012] Furthermore, the limiting member includes a cylindrical portion, a disc-shaped portion and a connecting portion, the connecting portion connects the disc-shaped portion and the cylindrical portion, the central area of ​​the disc-shaped portion is rotatably connected to the first support member, the card groove is provided on the circumferential side surface of the disc-shaped portion, and the cylindrical portion cooperates with the strip-shaped slot hole.

[0013] Further, the length of the strip slot is greater than the length of the wavy slot and the wavy slot is formed on the slot wall of the strip slot along the length direction, and a first step structure is formed between the wavy slot and the first end of the strip slot, and when the first step structure is passed and moved toward the first end of the strip slot, the limiting member can rotate so that the locking structure limits the rotation of the limiting member; a second step structure is formed on the slot wall of the strip slot facing the wavy slot, and the second step structure is close to the second end of the strip slot, and when the second step structure is passed and moved toward the second end of the strip slot, the limiting member can rotate so that the locking structure releases the limitation on the limiting member.

[0014] Furthermore, the end of the first support member is rotatably connected to the air-conditioning panel, the end of the second support member is rotatably connected to the air-conditioning frame, and an intermediate slot is provided on the end surface of the free end of the second support member, the intermediate slot extends along the length direction of the second support member and the intermediate slot is connected to the upper and lower side surfaces of the second support member, and the first support member is inserted into the intermediate slot.

[0015] An air conditioner comprises the panel supporting structure.

[0016] The present invention provides a panel support structure, including a first support member, a second support member and a position adjustment mechanism. The first support member is rotatably connected to the air-conditioning panel, the second support member is rotatably connected to the air-conditioning frame, and the position adjustment mechanism connects the first support member and the second support member. The relative positions of the first support member and the second support member can be changed through the position adjustment structure to enable the panel support structure to support the air-conditioning panel to be opened to different angles. The user can open the air-conditioning panel to a suitable angle according to actual conditions through the support of the panel support structure, which greatly facilitates the user's maintenance and cleaning and is easy to use.

[0017] The preferred technical solution of the present invention can at least produce the following technical effects:

[0018] In order to facilitate the closing of the air-conditioning panel, the design is as follows: when the limit piece is located at the first end of the strip slot, the limit piece is limited by the locking structure so that the limit piece cannot temporarily rotate relative to the first support piece, and then the air-conditioning panel is closed. At this time, the limit piece can move along the strip slot until it moves to the second end of the strip slot, and the locking structure releases the restriction on the limit piece. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a structural schematic diagram of the panel support structure provided by an embodiment of the present invention supporting the opening of the air conditioning panel (the wall-mounted unit is in the wall-mounted state);

[0021] Figure 2 yes Figure 1 A partial enlarged view of the middle A;

[0022] Figure 3 is a first state diagram of the panel support structure provided by an embodiment of the present invention (at this time, the stopper is located at the second end of the strip slot);

[0023] Figure 4 is a second state diagram of the panel support structure provided by an embodiment of the present invention (at this time, the limiter is stuck on the wavy slot);

[0024] Figure 5 3 is a third state diagram of the panel support structure provided by an embodiment of the present invention (at this time, the limiter is stuck on the wavy slot);

[0025] Figure 6 is a fourth state diagram of the panel support structure provided by an embodiment of the present invention (at this time, the stopper is located at the first end of the strip slot);

[0026] Figure 7 is a fifth state diagram of the panel support structure provided by an embodiment of the present invention (at this time, the columnar portion cooperates with the second step structure);

[0027] Figure 8 is a schematic structural diagram of a second support member provided by an embodiment of the present invention;

[0028] Fig. 9 is a structural schematic diagram of a first support member provided by an embodiment of the present invention;

[0029] Fig.10 is a schematic structural diagram of a position limiting member provided in an embodiment of the present invention;

[0030] Fig.11 is a schematic structural diagram of a locking buckle provided in an embodiment of the present invention;

[0031] Fig.12 It is a structural schematic diagram of the panel support structure provided by an embodiment of the present invention supporting the opening of the air conditioning panel (the wall-mounted unit is in a horizontal placement state);

[0032] Fig.13 yes Fig.12 A partial enlarged view of point B in the middle.

[0033] In the figure, 1-first support member; 11-assembly axis; 2-second support member; 21-middle slot; 3-air conditioning panel; 4-air conditioning frame; 5-limiting slot; 51-strip slot; 511-first end; 512-second end; 52-wavy slot; 53-first step structure; 54-second step structure; 6-limiting member; 61-columnar portion; 62-disc portion; 63-connecting portion; 64-assembly hole; 7-locking buckle; 71-buckle portion; 8-slot; 9-buckle support member; 10-connecting member. DETAILED DESCRIPTION

[0034] To make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the present invention.

[0035] See also Figure 1-Figure 13 The present invention provides a panel support structure, including a support unit, wherein the support unit connects the air conditioning panel 3 and the air conditioning frame 4, and a position adjustment mechanism is provided on the support unit. The length of the support unit can be changed through the position adjustment structure to enable the panel support structure to support the air conditioning panel 3 to open to different angles. In the existing wall-mounted units on the market, the panel of the wall-mounted unit is fixed by two left and right positioning cylinders. When a problem occurs with the unit, the panel of the wall-mounted unit needs to be lifted up to detect or clean the filter. Since the panel is not supported and fixed, it is extremely inconvenient to operate, which affects after-sales and cleaning efficiency. The present invention provides a panel support structure that can be installed on a wall-mounted unit. The panel support structure can support the air conditioning panel 3 to open it to different angles, which greatly facilitates user maintenance and cleaning.

[0036] The structure of the support unit can be as follows: the support unit includes a first support member 1 and a second support member 2, the first support member 1 is rotatably connected to the air-conditioning panel 3, the second support member 2 is rotatably connected to the air-conditioning frame 4, and a position adjustment mechanism connects the first support member 1 and the second support member 2. The relative positions of the first support member 1 and the second support member 2 can be changed through the position adjustment structure to realize that the panel support structure supports the air-conditioning panel 3 to open to different angles.

[0037] The structural principle of the position adjustment mechanism is as follows: the position adjustment mechanism includes a limit slot 5 and a limit member 6, one of which is set on the first support member 1 and the other is set on the second support member 2, and the limit member 6 is located in the limit slot 5 and the limit member 6 can be stuck in different areas of the limit slot 5. That is, the limit member 6 moves along the length direction of the limit slot 5. Since the limit member 6 can be stuck in different areas of the limit slot 5, the panel support structure can support the air conditioning panel 3 to open it to different angles. When the air conditioning panel 3 is closed, the limit member 6 can slide along the limit slot 5 to the initial position.

[0038] Specifically, the limiting member 6 is rotatably connected to the first support member 1; the limiting slot 5 is arranged on the second support member 2 and includes a strip slot 51 and a wavy slot 52 connected to the strip slot 51, and the strip slot 51 and the wavy slot 52 both extend along the length direction of the second support member 2, and the limiting member 6 falls into different grooves of the wavy slot 52 to realize that the panel support structure supports the air conditioning panel 3 to open to different angles. Figure 1 and Figure 2 , indicating that the wall-mounted machine panel is in an open state under the support of the panel support structure. Here, it should be noted that the wall-mounted machine is in a state of hanging on the wall at this time (in addition, see Fig.12 and Fig.13 , which shows the installation status of the panel support structure on the wall-mounted machine when the wall-mounted machine is in a horizontal position). Figure 2 It can be seen that the stopper 6 falls into one of the grooves of the wavy slot 52. That is, since the stopper 6 is rotatably connected to the first support member 1, when the air conditioning panel 3 in the closed state is gradually opened, the stopper 6 moves along the stopper slot 5, and the stopper 6 rotates relative to the first support member 1 under the action of gravity and first falls into the first groove on the wavy slot 52. At this time, if the air conditioning panel 3 continues to be opened, the stopper 6 rotates and continues to move along the stopper slot 5 until it falls into the second groove of the wavy slot 52 under the action of gravity. According to the angle requirement of the air conditioning panel 3 to be opened, the stopper 6 is clamped in the corresponding groove of the wavy slot 52. Of course, the stopper slot 5 can also be set on the first support member 1, and the stopper 6 can be set on the second support member 2. At this time, the setting of the stopper slot 5 on the first support member 1 can be set to achieve "the stopper 6 is located in the stopper slot 5 and the stopper 6 can be clamped on different areas of the stopper slot 5".

[0039] In addition, the position adjustment mechanism further includes a locking structure. When the air conditioning panel 3 is opened to the point where the stopper 6 is located at the first end 511 of the strip slot 51, the locking structure can limit the stopper 6 from rotating relative to the first support member 1, so that when the air conditioning panel 3 is closed, the stopper 6 can move along the strip slot 51 and when it moves to the second end 512 of the strip slot 51, the locking structure releases the restriction on the stopper 6. In other words, in order to facilitate closing the air conditioning panel 3, the following design can be used: when the stopper 6 is located at the first end 511 of the strip slot 51, the stopper 6 is limited by the locking structure, so that the stopper 6 cannot rotate relative to the first support member 1 temporarily. Then close the air conditioning panel 3. At this time, the limit member 6 can move along the strip slot 51 (due to the limiting effect of the locking structure, it will not fall into the groove of the wavy slot 52) ​​until it moves to the second end 512 of the strip slot 51. The locking structure releases the restriction on the limit member 6, so that when the air conditioning panel 3 is opened next time, the limit member 6 can rotate relative to the first support member 1, so that when the limit member 6 moves in the limit slot 5, it can fall into different grooves of the wavy slot 52, so that the panel support structure supports the air conditioning panel 3 to open to different angles.

[0040] The structure of the locking structure is as follows: the locking structure includes a locking buckle 7 and a slot 8, the slot 8 is provided on the limiting member 6, the locking buckle 7 is connected to the first support member 1, and when the locking buckle 7 extends into the slot 8, the locking structure restricts the limiting member 6 from rotating relative to the first support member 1. Figure 3-Figure 5 , indicating that the locking buckle 7 is disengaged from the slot 8, see Figure 6 , showing that the locking buckle 7 extends into the slot 8, at which time, the locking buckle 7 restricts the limiter 6 from rotating relative to the first support member 1. Preferably, the locking buckle 7 is a thin sheet structure, see Fig.10 , schematically shows a locking buckle 7, which can be made of plastic material. A buckle support 9 is provided on the first support member 1. The locking buckle 7 is inserted between the two buckle supports 9 and connected to the buckle support 9 by a connecting member 10. A buckle portion 71 extending downward is formed at the free end of the locking buckle 7, and the buckle portion 71 cooperates with the slot 8. Figure 8 , schematically showing the buckle support 9, the thin plate-shaped locking buckle 7 is placed between the two buckle support members 9, and the connection is detachable through the connecting member 10 (screw). Fig.10 , illustrating the buckle portion 71 . When the buckle portion 71 is located in the slot 8 , the locking buckle 7 limits the limit member 6 from rotating relative to the first support member 1 .

[0041] The structure of the stopper 6 can be as follows: Fig. 9The limiting member 6 includes a columnar portion 61, a disc-shaped portion 62 and a connecting portion 63. The connecting portion 63 connects the disc-shaped portion 62 and the columnar portion 61. The central area of ​​the disc-shaped portion 62 is rotatably connected to the first support member 1. A clamping groove 8 is provided on the circumferential side surface of the disc-shaped portion 62. The columnar portion 61 matches the strip-shaped slot 51. Fig. 9 The disc portion 6 is formed with a mounting hole 64, see Figure 8 , schematically shows the installation shaft 11, the installation shaft 11 is inserted into the assembly hole 64 to realize the rotational connection between the disc portion 62 and the installation shaft 11, and a buckle portion 71 of the locking buckle 7 is provided above the disc portion 62. The columnar portion 61 cooperates with the limiting slot hole 5, see Figure 3 , which shows that the columnar portion 61 is located at the second end 512 of the strip slot 51, see Figure 4 and Figure 5 , which shows that the columnar portion 61 is located in the groove of the wave-shaped slot 52, see Figure 6 , illustrating that the columnar portion 61 is located at the first end portion 511 of the strip-shaped slot 51 .

[0042] Regarding the locking buckle 7 to limit the rotation of the limiter 6 and to release the limit on the limiter 6, the specific implementation method is as follows: Figure 3-Figure 6 The length of the strip slot 51 along the second support member 2 is greater than the length of the wavy slot 52 along the second support member 2. The wavy slot 52 is formed on the slot wall of the strip slot 51 along the length direction. Figure 3 as well as Figure 7 , which shows the positional relationship between the wavy slots 52 and the strip slots 51, see Figure 5 A first step structure 53 is formed between the wavy slot 52 and the first end 511 of the strip slot 51. When the first step structure 53 moves toward the first end 511 of the strip slot 51, the limiter 6 can rotate so that the locking structure limits the limiter 6 to rotate. Figure 5 , indicating that the locking buckle 7 is not inserted into the slot 8, see Figure 6 , schematically showing the locking buckle 7 inserted into the slot 8; a second step structure 54 is formed on the slot wall of the strip slot 51 directly opposite the wavy slot 52, and the second step structure 54 is close to the second end 512 of the strip slot 51. When the second step structure 54 moves toward the second end 512 of the strip slot 51, the limiting member 6 can rotate so that the locking structure releases the limitation on the limiting member 6. Figure 7 , showing the second step structure 54, at this time, the locking buckle 7 is inserted into the slot 8, if the limiting member 7 moves toward the second end 512, the limiting member 6 rotates, and the locking buckle 7 is disengaged from the slot 8 until the limiting member 7 moves to Figure 3 In the position shown, the air conditioning panel 3 is in a closed state.

[0043] Preferably, the end of the first support member 1 is rotatably connected to the air conditioning panel 3, the end of the second support member 2 is rotatably connected to the air conditioning frame 4, and a middle slot 21 is provided on the end surface of the free end of the second support member 2, the middle slot 21 extends along the length direction of the second support member 2 and the middle slot 21 is connected to the upper and lower side surfaces of the second support member 2, and the first support member 1 is inserted into the middle slot 21. Figure 2 , simply illustrates the rotational connection structure between the first support member 1 and the air conditioning panel 3. The air conditioning panel 3 may be provided with a rotating shaft, and a connecting hole is provided on the first support member 1. The rotating shaft is inserted into the connecting hole to realize the rotational connection between the first support member 1 and the air conditioning panel 3. Of course, the rotational connection structure between the first support member 1 and the air conditioning panel 3 is not limited to the above structure. In addition, the rotational connection structure between the second support member 2 and the air conditioning frame 4 may be the same as the rotational connection structure between the first support member 1 and the air conditioning panel 3. See Figure 6 , schematically shows the middle slot hole 21 on the second support member 2, and the first support member 1 is inserted into the middle slot hole 21.

[0044] An air conditioner includes a panel support structure provided by the present invention, and the air conditioner can be a wall-mounted unit. In the wall-mounted units currently on the market, the panel of the wall-mounted unit is fixed by two left and right positioning cylinders. When a problem occurs with the unit, the panel of the wall-mounted unit needs to be lifted up to detect or clean the filter. Since the panel is not supported and fixed, it is extremely inconvenient to operate, which affects after-sales and cleaning efficiency. In the wall-mounted unit provided by the present invention, the panel support structure can support the air conditioner panel 3 so that it can be opened to different angles, which greatly facilitates user maintenance and cleaning and improves efficiency.

[0045] In the process of the air conditioning panel 3 from opening to closing, the panel support structure moves as follows:

[0046] When the air conditioning panel 3 is in the closed state, the state of the panel support structure is as follows: Figure 3 As shown, at this time, the limiting member 7 is located at the second end 512, and the locking buckle 7 is not inserted into the slot 8;

[0047] Open the air conditioning panel 3 to a certain angle so that the state of the panel support structure is as follows Figure 4 As shown, the panel support structure is Figure 3 to Figure 4 The action is as follows: the first support member 1 and the stopper 6 move together with the air conditioning panel 3, and due to the effect of gravity, the stopper 6 rotates counterclockwise relative to the first support member 1, so that the columnar portion 61 is located in the first groove of the wave-shaped slot 52;

[0048] When the air conditioning panel 3 is further opened, under the action of the wavy slot 52, the stopper 6 rotates clockwise relative to the first support member 1 until the columnar portion 61 is located at the "wave crest" position of the wavy slot 52. If the air conditioning panel 3 is further opened, the stopper 6 rotates counterclockwise relative to the first support member 1, so that the columnar portion 61 is located in the second groove of the wavy slot 52.

[0049] Continue to open the air conditioning panel 3 so that the columnar portion 61 is located Figure 5 The position shown in the figure (this position is the maximum angle when the panel support structure supports the air conditioning panel 3 to be opened); at this time, if the air conditioning panel 3 continues to be opened, the columnar portion 61 will pass through the first step structure 53 and move toward the first end portion 511 of the strip slot 51, which can be seen from the Figure 6 , the columnar portion 61 is Figure 5 to Figure 6 The action is as follows: under the action of the first step structure 53, the limiting member 6 rotates clockwise relative to the first supporting member 1 until the cylindrical portion 61 is located at the position of the first end portion 511, at which time the locking buckle 7 is inserted into the card slot 8;

[0050] When the air conditioning panel 3 can no longer be opened, the air conditioning panel 3 is closed in the reverse direction. At this time, since the locking buckle 7 is inserted into the card slot 8, the columnar portion 61 moves along the strip slot 51 toward the second step structure 54, see Figure 7 , which shows that the columnar portion 61 is in contact with the second step structure 54. If the air conditioning panel 3 continues to be closed, under the action of the second step structure 54, the stopper 6 rotates counterclockwise relative to the second support member 2 until the columnar portion 61 is located at the position of the second end 512. At this time, the locking buckle 7 is disengaged from the card slot 8 until the stopper 6 moves to Figure 3 The location indicated.

[0051] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims

1. A panel support structure, characterized in that: comprising a support unit, wherein The support unit is connected to the air conditioning panel (3) and the air conditioning frame (4), and a position adjustment mechanism is provided on the support unit, and the length of the support unit can be changed by the position adjustment structure to enable the panel support structure to support the air conditioning panel (3) to open to different angles; The support unit comprises a first support member (1) and a second support member (2); the first support member (1) is rotatably connected to the air conditioning panel (3); the second support member (2) is rotatably connected to the air conditioning frame (4); the position adjustment mechanism connects the first support member (1) and the second support member (2); the relative position of the first support member (1) and the second support member (2) can be changed by the position adjustment structure so as to enable the panel support structure to support the air conditioning panel (3) to open to different angles; The position adjustment mechanism comprises a limiting slot (5) and a limiting member (6); one of the limiting slot (5) and the limiting member (6) is arranged on the first support member (1), and the other is arranged on the second support member (2); the limiting member (6) is located in the limiting slot (5) and the limiting member (6) can be stuck on different areas of the limiting slot (5); and when the air conditioning panel (3) is closed, the limiting member (6) can slide along the limiting slot (5) to an initial position; The limiting member (6) is rotatably connected to the first supporting member (1); the limiting slot hole (5) is arranged on the second supporting member (2) and the limiting slot hole (5) comprises a strip slot hole (51) and a wavy slot hole (52) connected to the strip slot hole (51); the strip slot hole (51) and the wavy slot hole (52) both extend along the length direction of the second supporting member (2); and the panel supporting structure can support the air conditioning panel (3) to open to different angles by the limiting member (6) falling into different grooves of the wavy slot hole (52).

2. The panel support structure according to claim 1, characterized in that: The position adjustment mechanism also includes a locking structure. When the air conditioning panel (3) is opened to the point where the limiting member (6) is located at the first end (511) of the strip slot (51), the locking structure can limit the rotation of the limiting member (6) relative to the first support member (1), so that when the air conditioning panel (3) is closed, the limiting member (6) can move along the strip slot (51) and when it moves to the second end (512) of the strip slot (51), the locking structure releases the restriction on the limiting member (6).

3. The panel support structure according to claim 2, characterized in that: The locking structure comprises a locking buckle (7) and a slot (8); the slot (8) is arranged on the limiting member (6); the locking buckle (7) is connected to the first supporting member (1); when the locking buckle (7) extends into the slot (8), the locking structure restricts the limiting member (6) from rotating relative to the first supporting member (1).

4. The panel support structure according to claim 3, characterized in that: The locking buckle (7) is a thin sheet structure. A buckle support (9) is provided on the first support (1). The locking buckle (7) is inserted between the two buckle support members (9) and connected to the buckle support member (9) via a connecting member (10). A buckle portion (71) extending downward is formed at the free end of the locking buckle (7), and the buckle portion (71) cooperates with the clamping groove (8).

5. The panel support structure according to claim 3, characterized in that: The limiting member (6) comprises a columnar portion (61), a disc-shaped portion (62) and a connecting portion (63); the connecting portion (63) connects the disc-shaped portion (62) and the columnar portion (61); a central area of ​​the disc-shaped portion (62) is rotatably connected to the first supporting member (1); the retaining groove (8) is provided on the circumferential side surface of the disc-shaped portion (62); and the columnar portion (61) cooperates with the strip-shaped slot hole (51).

6. The panel support structure according to claim 2, characterized in that: The length of the strip-shaped slot (51) is greater than the length of the wavy slot (52), and the wavy slot (52) is formed on the slot wall of the strip-shaped slot (51) along the length direction, and a first step structure (53) is formed between the wavy slot (52) and the first end (511) of the strip-shaped slot (51), and when the first step structure (53) moves toward the first end (511) of the strip-shaped slot (51), the limiting member (6) can rotate so that the locking structure limits the limiting member (6) to rotate; A second step structure (54) is formed on the slot wall of the strip slot (51) directly opposite to the wavy slot (52), and the second step structure (54) is close to the second end (512) of the strip slot (51). When the second step structure (54) moves toward the second end (512) of the strip slot (51), the limiting member (6) can rotate so that the locking structure releases the restriction on the limiting member (6).

7. The panel support structure according to any one of claims 1 to 6, characterized in that: The end of the first support member (1) is rotatably connected to the air conditioning panel (3), the end of the second support member (2) is rotatably connected to the air conditioning frame (4), and an intermediate slot (21) is provided on the end surface of the free end of the second support member (2), the intermediate slot (21) extends along the length direction of the second support member (2) and the intermediate slot (21) is connected to the upper and lower side surfaces of the second support member (2), and the first support member (1) is inserted into the intermediate slot (21).

8. An air conditioner, characterized in that: The invention comprises the panel supporting structure as described in any one of claims 1 to 7.

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