Air conditioner

Abstract

The utility model discloses an air conditioner, and relates to the technical field of air conditioners. The air conditioner comprises a middle frame, a panel, a base, a first clamping structure and a second clamping structure. The panel is connected to the middle frame, the middle frame is hinged to the base, one of the first clamping structure and the second clamping structure is installed on the middle frame, the other one of the first clamping structure and the second clamping structure is installed on the base, and the first clamping structure is clamped with the second clamping structure. And the middle frame is used for rotating and opening together with the panel relative to the base after the clamping state of the first clamping structure and the second clamping structure is released. Compared with the prior art, the air conditioner provided by the utility model adopts the middle frame hinged with the base and the first clamping structure and the second clamping structure which are clamped with each other, so that the disassembly and assembly steps of the middle frame can be simplified, time and labor are saved, the disassembly and assembly efficiency is improved, the maintenance time is shortened, parts do not need to be disassembled, and the cost is reduced. The situation that parts are omitted and lost is avoided, and the user experience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air conditioners, and particularly relates to an air conditioner. Background Art

[0002] At present, with the increasing improvement of living standards, air conditioners have become an indispensable household appliance in every household. Currently, the middle frame of a wall-mounted air conditioner is generally fixed and installed on the base through screws. If the internal parts of the wall-mounted air conditioner need to be maintained, the screws need to be loosened first, and then the middle frame needs to be removed to expose the internal parts. After the maintenance is completed, the middle frame needs to be reinstalled and the screws need to be tightened. In this way, the disassembly and assembly steps of the middle frame are complex, time-consuming and laborious, and the disassembly and assembly efficiency is low, which directly leads to an extended maintenance time. Moreover, the number of disassembled parts (such as screws, gaskets, etc.) is large, and it is easy to miss or lose them, affecting the user experience. Summary of the Utility Model

[0003] The problem solved by the utility model is how to simplify the disassembly and assembly steps of the middle frame, save time and effort, improve the disassembly and assembly efficiency, shorten the maintenance time, and avoid the situation of missing or losing parts without removing the parts, so as to enhance the user experience.

[0004] To solve the above problems, the technical solution of the utility model is realized as follows:

[0005] The utility model provides an air conditioner, which includes a middle frame, a panel, a base, a first clamping structure and a second clamping structure. The panel is connected to the middle frame, the middle frame is hinged to the base, one of the first clamping structure and the second clamping structure is installed on the middle frame, and the other is installed on the base. The first clamping structure is clamped with the second clamping structure. The middle frame is used to rotate and open relative to the base together with the panel after the first clamping structure and the second clamping structure are released from the clamped state. The air conditioner further includes a holding member, and the holding member abuts against the first clamping structure. The holding member is used to push the first clamping structure and the second clamping structure to separate under the action of an external force. Compared with the prior art, since the air conditioner provided by the utility model adopts a middle frame hinged to the base and a first clamping structure and a second clamping structure that are clamped with each other, the disassembly and assembly steps of the middle frame can be simplified, time and effort can be saved, the disassembly and assembly efficiency can be improved, the maintenance time can be shortened, and the parts do not need to be removed, so as to avoid the situation of missing or losing parts and enhance the user experience.

[0006] Further, the first clamping structure includes a fixing frame and a clamping member, the second clamping structure includes a buckle, the clamping member is movably installed on the fixing frame and is clamped with the buckle, and the holding member abuts against the clamping member. The holding member is used to push the clamping member to move relative to the fixing frame under the action of an external force to release the clamped state between the clamping member and the buckle. Through the movement of the clamping member relative to the fixing frame, the clamping cooperation between the clamping member and the buckle is realized, or the clamped state between the clamping member and the buckle is released.

[0007] Further, the snap-in member includes a sliding guide portion, a main body portion, and a hook portion that are connected in sequence. The sliding guide portion is in sliding fit with the fixing bracket, and the hook portion is snap-connected to the buckle. The entire snap-in member can slide relative to the fixing bracket along the sliding direction of the sliding guide portion. During the sliding process of the snap-in member, the hook portion can gradually approach the buckle until it is snap-connected to the buckle. During the reverse sliding process of the snap-in member, the hook portion can disengage from the buckle and gradually move away from the buckle.

[0008] Further, the sliding guide portion extends in the vertical direction, and the sliding guide portion can slide up and down relative to the fixing bracket.

[0009] Further, the fixing bracket is provided with a guiding hole, and the sliding guide portion is slidably arranged in the guiding hole. The fixing bracket can guide and limit the sliding guide portion through the side wall of the guiding hole to ensure that the sliding guide portion can only slide along the preset direction.

[0010] Further, the main body portion is provided with a limiting groove, and the buckle extends into the limiting groove and is used to abut against the side wall of the limiting groove. To limit the extreme position of the sliding of the main body portion, thereby limiting the extreme position of the entire snap-in member.

[0011] Further, the first snap-in structure further includes an elastic reset member. The elastic reset member is sleeved outside the sliding guide portion. One end of the elastic reset member abuts against the main body portion, and the other end abuts against the fixing bracket. The elastic reset member is always in a compressed state. The elastic reset member can apply an elastic force to the main body portion, thereby applying an elastic force to the entire snap-in member, so that the hook portion of the snap-in member has a tendency to approach the buckle direction, which is convenient for realizing the reset of the snap-in member.

[0012] Further, the number of both the hook portion and the buckle is multiple. The multiple hook portions are arranged at intervals and are all connected to the main body portion. Each hook portion is snap-connected to a buckle. The multiple hook portions and the multiple buckles act together to improve the snap-in strength, thereby ensuring the reliability of the detachable connection between the middle frame and the base and preventing the middle frame from accidentally detaching from the base.

[0013] Further, the second snap-in structure further includes a limiting rib. The limiting rib is connected to the buckle, and the snap-in member is slidably arranged between the limiting rib and the fixing bracket. The snap-in member can slide relative to both the limiting rib and the fixing bracket at the same time. The limiting rib and the fixing bracket act together to guide and limit the snap-in member, further ensuring that the snap-in member can only slide along the preset direction and improving the sliding stability of the snap-in member.

[0014] Further, the middle frame includes a first side plate, a frame body, and a second side plate. The first side plate and the second side plate are oppositely arranged at both ends of the frame body and are both connected to the frame body. The panel is connected to the frame body, and the base is arranged between the first side plate and the second side plate. Both the first side plate and the second side plate are hinged to the base, and the hinge centers are collinearly arranged to ensure the stability of the rotation of the middle frame relative to the base and facilitate the rotation opening or rotation reset action of the base. Description of the Drawings

[0015] Figure 1 is a schematic structural diagram of the air conditioner according to the embodiment of the present invention when the middle frame is closed;

[0016] Figure 2 is a schematic structural diagram of the air conditioner according to the embodiment of the present invention during the process of rotating and opening the middle frame;

[0017] Figure 3 is a schematic structural diagram of one perspective when the first clamping structure and the second clamping structure of the air conditioner according to the embodiment of the present invention are clamped;

[0018] Figure 4 is a schematic structural diagram of another perspective when the first clamping structure and the second clamping structure of the air conditioner according to the embodiment of the present invention are clamped;

[0019] Figure 5 is a schematic structural diagram of one perspective when the first clamping structure and the second clamping structure of the air conditioner according to the embodiment of the present invention are separated;

[0020] Figure 6 is a schematic structural diagram of another perspective when the first clamping structure and the second clamping structure of the air conditioner according to the embodiment of the present invention are separated.

[0021] Description of the Reference Numerals:

[0022] 100 - air conditioner; 110 - middle frame; 111 - first side plate; 112 - frame body; 113 - second side plate; 114 - bottom plate; 115 - air outlet; 120 - base; 130 - first clamping structure; 131 - fixing bracket; 1311 - guiding hole; 132 - clamping member; 1321 - guiding sliding portion; 1322 - main body portion; 1323 - hook portion; 1324 - limiting groove; 133 - elastic reset member; 134 - weight - reducing hole; 140 - second clamping structure; 141 - buckle; 142 - limiting rib; 150 - panel; 160 - air guiding door; 170 - abutting member. Detailed Embodiments

[0023] To make the above - mentioned objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the specific embodiments of the present invention is provided in conjunction with the accompanying drawings.

[0024] Please refer to Figures 1 to 6 , an embodiment of the present utility model provides an air conditioner 100 for adjusting the indoor air temperature. It can simplify the disassembly and assembly steps of the middle frame 110, save time and effort, improve the disassembly and assembly efficiency, shorten the maintenance time, and there is no need to remove parts, avoiding the situation of missing parts, thus enhancing the user experience.

[0025] It should be noted that the air conditioner 100 is a wall-mounted air conditioner. The air conditioner 100 is hung on the indoor wall. The air conditioner 100 is used to blow hot air or cold air into the room to achieve the heating or cooling function, so as to regulate the indoor air temperature and meet the user's needs.

[0026] The air conditioner 100 includes a middle frame 110, a base 120, a panel 150, a first clamping structure 130 and a second clamping structure 140. The panel 150 is connected to the middle frame 110. The panel 150 is used to display the operating parameters of the air conditioner 100 and improve the aesthetics of the air conditioner 100. The middle frame 110 is hinged to the base 120. The middle frame 110 can rotate relative to the base 120, and the base 120 can guide and limit the middle frame 110. One of the first clamping structure 130 and the second clamping structure 140 is installed on the middle frame 110, and the other is installed on the base 120. The first clamping structure 130 is clamped with the second clamping structure 140 to realize the detachable connection between the middle frame 110 and the base 120, which is convenient for disassembly and installation. Specifically, after the first clamping structure 130 and the second clamping structure 140 are released from the clamped state, the middle frame 110 can rotate and open relative to the base 120 together with the panel 150, so that the internal parts (cross-flow fan, evaporator, etc.) installed on the base 120 are exposed, facilitating the user to maintain the internal parts. In this way, the disassembly and assembly steps of the middle frame 110 are effectively simplified, saving time and effort, improving the disassembly and assembly efficiency, shortening the maintenance time, and there is no need to remove parts (screws, gaskets, etc.), avoiding the situation of missing parts, and enhancing the user experience.

[0027] In this embodiment, the position where the middle frame 110 is hinged to the base 120 is located at the upper part of the middle frame 110. After the first clamping structure 130 and the second clamping structure 140 are released from the clamped state, the middle frame 110 can be turned upwards relative to the base 120 to a preset position to ensure that the internal parts installed on the base 120 are completely exposed and avoid interference of the middle frame 110 with the user's maintenance.

[0028] In this embodiment, the first clamping structure 130 is installed on the middle frame 110, and the second clamping structure 140 is installed on the base 120. However, it is not limited to this. In other embodiments, the first clamping structure 130 can also be installed on the base 120, and at this time the second clamping structure 140 is installed on the middle frame 110.

[0029] The air conditioner further includes a holding member 170. The holding member 170 abuts against the first engaging structure 130, and is used to push the first engaging structure 130 to separate from the second engaging structure 140 under an external force, so as to release the engaging state between the first engaging structure 130 and the second engaging structure 140.

[0030] The first engaging structure 130 includes a fixing frame 131 and an engaging member 132. The second engaging structure 140 includes a buckle 141. The engaging member 132 is movably mounted on the fixing frame 131 and is engaged with the buckle 141. By means of the movement of the engaging member 132 relative to the fixing frame 131, the engaging cooperation between the engaging member 132 and the buckle 141 is realized, or the engaging state between the engaging member 132 and the buckle 141 is released. Specifically, the fixing frame 131 is fixedly connected to the middle frame 110, the buckle 141 is fixedly connected to the base 120, and the engaging member 132 can move relative to the fixing frame 131 to realize the engagement or separation between the engaging member 132 and the buckle 141. The fixing frame 131 can limit the engaging member 132 during the movement of the engaging member 132 to prevent the engaging member 132 from detaching from the middle frame 110.

[0031] The engaging member 132 includes a guiding and sliding portion 1321, a main body portion 1322, and a hook portion 1323 that are connected in sequence. Both the guiding and sliding portion 1321 and the hook portion 1323 are connected to the main body portion 1322. In this embodiment, the guiding and sliding portion 1321, the main body portion 1322, and the hook portion 1323 are integrally formed to improve the connection strength. The guiding and sliding portion 1321 is in sliding cooperation with the fixing frame 131, and the guiding and sliding portion 1321 can slide relative to the fixing frame 131. The fixing frame 131 can guide and limit the guiding and sliding portion 1321. The hook portion 1323 is engaged with the buckle 141, and the hook portion 1323 can be engaged with or separated from the buckle 141 under the drive of the main body portion 1322. Specifically, the sliding direction of the guiding and sliding portion 1321 is the same as the engaging direction of the hook portion 1323, that is, the entire engaging member 132 will slide relative to the fixing frame 131 along the sliding direction of the guiding and sliding portion 1321. During the sliding process of the engaging member 132, the hook portion 1323 can gradually approach the buckle 141 until it is engaged with the buckle 141. During the reverse sliding process of the engaging member 132, the hook portion 1323 can be disengaged from the buckle 141 and gradually move away from the buckle 141.

[0032] In this embodiment, when the air conditioner 100 is in the installed state, the guiding and sliding part 1321 extends in the vertical direction. The guiding and sliding part 1321 can slide up and down relative to the fixing bracket 131. The fixing bracket 131 can guide and limit the guiding and sliding part 1321 to ensure the stability of the sliding of the entire engaging part 132. Specifically, when the guiding and sliding part 1321 slides downward relative to the fixing bracket 131, the hook part 1323 gradually approaches the buckle 141 until it engages with the buckle 141; when the guiding and sliding part 1321 slides upward relative to the fixing bracket 131, the hook part 1323 disengages from the buckle 141 and gradually moves away from the buckle 141.

[0033] Preferably, the fixing bracket 131 is provided with a guiding hole 1311. The guiding and sliding part 1321 is slidably arranged in the guiding hole 1311. The fixing bracket 131 can guide and limit the guiding and sliding part 1321 through the side wall of the guiding hole 1311 to ensure that the guiding and sliding part 1321 can only slide along a preset direction. In this embodiment, the guiding hole 1311 is a circular hole, the guiding and sliding part 1321 is cylindrical, and the preset direction is the axial direction of the guiding and sliding part 1321.

[0034] In this embodiment, the main body part 1322 is provided with a limiting groove 1324. The buckle 141 extends into the limiting groove 1324 and is used to abut against the side wall of the limiting groove 1324 to limit the extreme position of the sliding of the main body part 1322, thereby limiting the extreme position of the entire engaging part 132. Specifically, when the main body part 1322 slides to the first extreme position, the buckle 141 abuts against one side wall of the limiting groove 1324. At this time, the hook part 1323 completes the engagement with the buckle 141. The buckle 141 limits the main body part 1322 through the side wall of the limiting groove 1324, thereby limiting the entire engaging part 132 to prevent the hook part 1323 from over - engaging with the buckle 141 and causing the engagement to fail; when the main body part 1322 slides to the second extreme position, the buckle 141 abuts against the other side wall of the limiting groove 1324. At this time, the hook part 1323 is separated from the buckle 141 to the farthest distance. The buckle 141 limits the main body part 1322 through the side wall of the limiting groove 1324, thereby limiting the entire engaging part 132 to prevent the engaging part 132 from disengaging from the fixing bracket 131.

[0035] Preferably, the first engaging structure 130 further includes an elastic resetting member 133. The elastic resetting member 133 is sleeved outside the guiding and sliding part 1321. One end of the elastic resetting member 133 abuts against the main body part 1322, and the other end abuts against the fixing bracket 131. The elastic resetting member 133 is always in a compressed state. The elastic resetting member 133 can apply an elastic force to the main body part 1322, thereby applying an elastic force to the entire engaging part 132, so that the hook part 1323 of the engaging part 132 has a tendency to approach the buckle 141, which is convenient for realizing the reset of the engaging part 132.

[0036] It should be noted that the number of the hook portions 1323 and the buckles 141 is multiple. The multiple hook portions 1323 are arranged at intervals and are all connected to the main body portion 1322. Each hook portion 1323 is clamped with a buckle 141. The multiple hook portions 1323 and the multiple buckles 141 act together to improve the clamping strength, thereby ensuring the reliability of the detachable connection between the middle frame 110 and the base 120 and preventing the middle frame 110 from accidentally detaching from the base 120.

[0037] In this embodiment, the number of the hook portions 1323 and the buckles 141 is two. The two hook portions 1323 are arranged at intervals and are all connected to the main body portion 1322. However, it is not limited thereto. In other embodiments, the number of the hook portions 1323 and the buckles 141 can be three or four, and the number of the hook portions 1323 and the buckles 141 is not specifically limited.

[0038] It should be noted that the clamping member 132 is provided with weight-reducing holes 134 to reduce the weight of the clamping member 132 while ensuring the structural strength, facilitating installation, reducing the material cost, and improving the economic benefit. In this embodiment, the number of the weight-reducing holes 134 is multiple, and the multiple weight-reducing holes 134 are distributed at intervals on the clamping member 132 to further reduce the weight and the material cost.

[0039] Preferably, the second clamping structure 140 further includes a limiting rib 142. The limiting rib 142 is connected to the buckle 141. In this embodiment, the limiting rib 142 and the buckle 141 are integrally formed to improve the connection strength. The clamping member 132 is slidably arranged between the limiting rib 142 and the fixing frame 131. The clamping member 132 can slide relative to the limiting rib 142 and the fixing frame 131 at the same time. The limiting rib 142 and the fixing frame 131 act together to guide and limit the clamping member 132, further ensuring that the clamping member 132 can only slide along a preset direction and improving the sliding stability of the clamping member 132.

[0040] It should be noted that the abutting member 170 is movably installed on the middle frame 110. The abutting member 170 abuts against the clamping member 132. The abutting member 170 is used to push the clamping member 132 to move relative to the fixing frame 131 by overcoming the elastic force of the elastic reset member 133 under an external force, so as to release the clamping state between the clamping member 132 and the buckle 141, thereby releasing the connection state between the middle frame 110 and the base 120, facilitating the middle frame 110 to be rotated and opened relative to the base 120, and further facilitating the maintenance of the internal parts.

[0041] In this embodiment, the abutting member 170 is hinged to the middle frame 110. The abutting member 170 can rotate relative to the middle frame 110, and during the rotation process, it pushes the main body portion 1322 of the clamping member 132 to move against the elastic force of the elastic reset member 133, thereby driving the hook portion 1323 of the clamping member 132 to separate from the buckle 141 and releasing the clamping state between the hook portion 1323 and the buckle 141.

[0042] The middle frame 110 includes a first side plate 111, a frame body 112, and a second side plate 113. The first side plate 111 and the second side plate 113 are oppositely arranged at both ends of the frame body 112 and are both connected to the frame body 112. The panel 150 is connected to the frame body 112 to shield the front surface of the frame body 112. The panel 150 can be fixedly connected to the frame body 112 or detachably connected to the frame body 112. The base 120 is arranged between the first side plate 111 and the second side plate 113, that is, the middle frame 110 covers part of the base 120, so as to facilitate the rotational opening of the middle frame 110. Specifically, both the first side plate 111 and the second side plate 113 are hinged to the base 120, and the hinge centers are arranged collinearly to ensure the stability of the rotation of the middle frame 110 relative to the base 120 and facilitate the rotational opening or closing action of the middle frame 110.

[0043] Preferably, the air conditioner 100 further includes an air deflector 160. The middle frame 110 further includes a bottom plate 114. The bottom plate 114 is connected between the first side plate 111 and the second side plate 113. The first side plate 111, the frame body 112, the second side plate 113, and the bottom plate 114 jointly enclose an air outlet 115. The air deflector 160 is rotatably installed in the air outlet 115. The air deflector 160 is used to deflect the air flow discharged from the air conditioner 100 to meet the user's needs. Specifically, after the first clamping structure 130 and the second clamping structure 140 are released from the clamping state, the middle frame 110 can rotate and open relative to the base 120 to synchronously drive the panel 150 and the air deflector 160 to move away from the base 120, avoiding the panel 150 and the air deflector 160 from blocking the base 120, and further facilitating the user to maintain the internal parts.

[0044] It should be noted that during the maintenance of the air conditioner 100, first, apply force to press the abutting member 170 to overcome the elastic restoring force of the elastic restoring member 133, so as to push the clamping member 132 to move relative to the fixed frame 131, and drive the hook portion 1323 of the clamping member 132 to separate from the buckle 141, releasing the clamping state between the hook portion 1323 and the buckle 141; then, flip the middle frame 110 relative to the base 120 to open it, and release the abutting member 170. At this time, the clamping member 132 rebounds and resets under the action of the elastic restoring force of the elastic restoring member 133; then, maintain the internal parts of the air conditioner 100; after the maintenance is completed, flip the middle frame 110 relative to the base 120 to close it. During this process, the abutting member 170 can be pressed to make the hook portion 1323 yield to the buckle 141, facilitating the clamping between the hook portion 1323 and the buckle 141, or the abutting member 170 can not be pressed, and the elastic restoring member 133 can be compressed by inertia, and the clamping between the hook portion 1323 and the buckle 141 can also be achieved.

[0045] In the air conditioner 100 described in the embodiment of the present utility model, the panel 150 is connected to the middle frame 110, the middle frame 110 is hinged to the base 120, one of the first clamping structure 130 and the second clamping structure 140 is installed on the middle frame 110, and the other is installed on the base 120. The first clamping structure 130 is clamped with the second clamping structure 140. The middle frame 110 is used to rotate and open relative to the base 120 together with the panel 150 after the first clamping structure 130 and the second clamping structure 140 are released from the clamping state; the air conditioner further includes an abutting member 170, and the abutting member 170 abuts against the first clamping structure 130. The abutting member 170 is used to push the first clamping structure 130 and the second clamping structure 140 to separate under the action of an external force. Compared with the prior art, the air conditioner 100 provided by the present utility model can simplify the disassembly and assembly steps of the middle frame 110, save time and effort, improve the disassembly and assembly efficiency, shorten the maintenance time, and there is no need to remove the components, avoiding the situation of missing components, and improving the user experience because it adopts the middle frame 110 hinged to the base 120 and the first clamping structure 130 and the second clamping structure 140 that are clamped with each other.

[0046] Although the present utility model is disclosed as above, the present utility model is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the scope defined by the claims.

Claims

1. An air conditioner, characterized in that, It includes a middle frame (110), a panel (150), a base (120), a first clamping structure (130) and a second clamping structure (140). The panel (150) is connected to the middle frame (110). The middle frame (110) is hinged to the base (120). One of the first clamping structure (130) and the second clamping structure (140) is installed on the middle frame (110), and the other is installed on the base (120). The first clamping structure (130) is clamped with the second clamping structure (140). The middle frame (110) is used to rotate and open relative to the base (120) together with the panel (150) after the first clamping structure (130) and the second clamping structure (140) are released from the clamped state. The air conditioner further includes a resisting member (170). The resisting member (170) abuts against the first clamping structure (130), and the resisting member (170) is used to push the first clamping structure (130) to separate from the second clamping structure (140) under the action of an external force.

2. The air conditioner according to claim 1, characterized in that, The first clamping structure (130) includes a fixing frame (131) and a clamping member (132). The second clamping structure (140) includes a buckle (141). The clamping member (132) is movably installed on the fixing frame (131) and is clamped with the buckle (141). The resisting member (170) abuts against the clamping member (132), and the resisting member (170) is used to push the clamping member (132) to move relative to the fixing frame (131) under the action of an external force to release the clamped state between the clamping member (132) and the buckle (141).

3. The air conditioner according to claim 2, characterized in that, The clamping member (132) includes a guiding and sliding part (1321), a main body part (1322) and a hook part (1323) connected in sequence. The guiding and sliding part (1321) is in sliding fit with the fixing frame (131), and the hook part (1323) is clamped with the buckle (141).

4. The air conditioner according to claim 3, wherein The guiding and sliding part (1321) extends in the vertical direction, and the guiding and sliding part (1321) can slide up and down relative to the fixing frame (131).

5. The air conditioner according to claim 3, characterized in that The fixing frame (131) is provided with a guiding hole (1311), and the guiding and sliding part (1321) is slidably arranged in the guiding hole (1311).

6. The air conditioner according to claim 3, wherein, The main body part (1322) is provided with a limiting groove (1324). The buckle (141) extends into the limiting groove (1324), and the buckle (141) is used to abut against the side wall of the limiting groove (1324).

7. The air conditioner according to claim 3, characterized in that, The first clamping structure (130) further includes an elastic resetting member (133). The elastic resetting member (133) is sleeved outside the guiding and sliding part (1321). One end of the elastic resetting member (133) abuts against the main body part (1322), and the other end abuts against the fixing frame (131).

8. The air conditioner according to claim 3, characterized in that The number of the hook parts (1323) and the buckles (141) is multiple. The multiple hook parts (1323) are arranged at intervals and are all connected to the main body part (1322). Each hook part (1323) is clamped with one buckle (141).

9. The air conditioner according to claim 2, wherein The second clamping structure (140) further includes a limiting rib (142). The limiting rib (142) is connected to the buckle (141). The clamping member (132) is slidably arranged between the limiting rib (142) and the fixing frame (131).

10. The air conditioner according to claim 1, characterized in that, The middle frame (110) includes a first side plate (111), a frame body (112) and a second side plate (113). The first side plate (111) and the second side plate (113) are oppositely arranged at both ends of the frame body (112) and are both connected to the frame body (112). The panel (150) is connected to the frame body (112). The base (120) is arranged between the first side plate (111) and the second side plate (113). The first side plate (111) and the second side plate (113) are both hinged to the base (120), and the hinge centers are arranged collinearly.

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