An air conditioner

Abstract

The present invention discloses an air conditioner, and relates to the technical field of air conditioners. The air conditioner housing includes a front panel lining and a display box. The front panel lining is provided with an air outlet cavity, one side of the display box is hinged to the front panel lining, and the other side is clamped to the front panel lining, and the display box can rotate relative to the front panel lining to open or close part of the air outlet cavity. Compared with the prior art, the air conditioner housing provided by the present invention adopts a display box with one side hinged to the front panel lining and the other side clamped to the front panel lining, so that the display box can be quickly given way, so as to facilitate the disassembly and cleaning of the air outlet device, simplify the disassembly and cleaning steps, improve the disassembly and cleaning efficiency, and enhance the user experience.

Description

Technical Field

[0001] The present invention relates to the technical field of air conditioning, and in particular to an air conditioner. Background Art

[0002] At present, after the air conditioner has been used for a long time, dust will accumulate on the air outlet device inside. If the dust is not cleaned in time, it will affect the health of the user. The current air conditioner is generally provided with a display box for displaying operating parameters. The display box is connected to the shell of the air conditioner by screws. If the air outlet device is to be disassembled for cleaning, the display box must be removed from the shell first to make way for the air outlet device, and then the air outlet device must be disassembled for cleaning. The disassembly and cleaning steps are complicated, the disassembly and cleaning efficiency is low, and the user experience is poor. Summary of the invention

[0003] The problem solved by the present invention is how to achieve rapid giving way of the display box to facilitate disassembly and cleaning of the air outlet device, simplify the disassembly and cleaning steps, improve the disassembly and cleaning efficiency, and enhance the user experience.

[0004] To solve the above problems, the technical solution of the present invention is achieved as follows:

[0005] In a first aspect, the present invention provides an air conditioner housing, comprising a front panel lining and a display box, wherein the front panel lining is provided with an air outlet cavity, one side of the display box is hinged to the front panel lining, and the other side is clamped to the front panel lining, and the display box can rotate relative to the front panel lining to open or close part of the air outlet cavity. Compared with the prior art, the air conditioner housing provided by the present invention uses a display box with one side hinged to the front panel lining and the other side clamped to the front panel lining, so that the display box can be quickly given way, so as to facilitate the disassembly and cleaning of the air outlet device, simplify the disassembly and cleaning steps, improve the disassembly and cleaning efficiency, and enhance the user experience.

[0006] Furthermore, the front panel lining includes a first side panel and a second side panel that are arranged opposite to each other, the air outlet cavity is arranged between the first side panel and the second side panel, one side of the display box is hinged to the first side panel, and the other side is clamped to the second side panel. The display box can rotate relative to the first side panel to open or close part of the air outlet cavity, and the display box can also be clamped to the second side panel when closing part of the air outlet cavity to fix the relative position of the display box and the entire front panel lining.

[0007] Furthermore, the display box is provided with a hinge column, the first side plate is provided with a clearance groove, the hinge column is arranged in the clearance groove, and can rotate in the clearance groove. The clearance groove can accommodate and make way for the hinge column, so as to realize the function of rotating the display box relative to the first side plate.

[0008] Furthermore, the first wall body and the second wall body are arranged opposite to each other in the clearance groove, the first wall body is provided with a first hinge groove, the second wall body is provided with a second hinge groove, one end of the hinge column extends into the first hinge groove and can rotate relative to the first hinge groove, and the other end extends into the second hinge groove and can rotate relative to the second hinge groove. The first hinge groove and the second hinge groove can limit the hinge column to prevent the hinge column from falling out of the clearance groove and limit the rotation direction of the hinge column.

[0009] Further, the first wall and / or the second wall are made of elastic material, and the hinge column can be inserted into or removed from the first hinge slot and the second hinge slot, so as to install the display box on the front panel lining plate or remove it from the front panel lining plate, thereby facilitating maintenance or replacement of the display box.

[0010] Furthermore, the display box is provided with a fixed shaft, the front panel lining is provided with a receiving tube, the fixed shaft extends into the receiving tube and can rotate relative to the receiving tube, so as to realize the function of the display box rotating relative to the first side panel, thereby realizing the function of the display box rotating relative to the front panel lining.

[0011] Furthermore, the display box is provided with a buckle, and the second side plate is provided with a buckle hole, and the buckle extends into the buckle hole and is engaged with the buckle hole to fix the relative position of the display box and the second side plate, thereby fixing the relative position of the display box and the front panel lining plate, and preventing the display box from being displaced relative to the front panel lining plate.

[0012] Furthermore, the axial direction of the hinge between the display box and the front panel lining is the same as the height direction of the front panel lining. The display box can rotate rightward or leftward relative to the first side plate with the vertical direction as the axial direction to open or close part of the air outlet cavity, which is convenient and quick.

[0013] Furthermore, the display box is provided with a hand-held structure, which is provided on one side of the display box and the front panel lining plate. The user can pull the display box through the hand-held structure to disengage the buckle from the clamping hole, and rotate the display box relative to the front panel lining plate to open part of the air outlet cavity.

[0014] In a second aspect, the present invention provides an air conditioner, comprising the above-mentioned air conditioner housing, the air conditioner housing comprising a front panel lining and a display box, the front panel lining is provided with an air outlet cavity, one side of the display box is hinged to the front panel lining, and the other side is clamped to the front panel lining, and the display box can rotate relative to the front panel lining to open or close part of the air outlet cavity. The air conditioner can realize the rapid release of the display box to facilitate the disassembly and cleaning of the air outlet device, simplify the disassembly and cleaning steps, improve the disassembly and cleaning efficiency, and enhance the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a structural schematic diagram of the air-conditioning housing according to the first embodiment of the present invention applied to an air-conditioning cabinet;

[0016] Figure 2 is a schematic structural view of the air conditioner housing according to the first embodiment of the present invention when the display box is opened;

[0017] Figure 3 is a schematic structural view of the air conditioner housing according to the first embodiment of the present invention when the display box is closed;

[0018] Figure 4 is Figure 3 a partial enlarged view of IV in

[0019] Figure 5 is an exploded view of the hinge connection between the display box and the first side plate of the air conditioner housing according to the first embodiment of the present invention;

[0020] Figure 6 is a cross-sectional view of the air conditioner housing according to the first embodiment of the present invention when the display box is closed;

[0021] Figure 7 is a schematic structural view of the snap connection between the display box and the second side plate of the air conditioner housing according to the first embodiment of the present invention;

[0022] Figure 8 is an exploded view of the hinge connection between the display box and the first side plate of the air conditioner housing according to the second embodiment of the present invention;

[0023] Figure 9 is a schematic structural view of the air conditioner according to the third embodiment of the present invention.

[0024] Description of reference numerals:

[0025] 10 - air conditioner; 100 - air conditioner housing; 110 - front panel liner; 111 - air outlet cavity; 112 - first side plate; 113 - second side plate; 114 - relief groove; 1141 - first wall body; 1142 - second wall body; 1143 - first hinge groove; 1144 - second hinge groove; 1145 - first side wall; 1146 - top wall; 1147 - second side wall; 1148 - bottom wall; 115 - first guiding and sliding inclined surface; 116 - second guiding and sliding inclined surface; 117 - locking hole; 118 - accommodating cylinder; 119 - bearing surface; 120 - display box; 121 - hinge post; 122 - buckle; 123 - hand-held structure; 124 - fixed shaft; 125 - abutting surface; 200 - air outlet device; 210 - cross-flow fan; 220 - air duct; 230 - air outlet frame; 240 - air guiding vane. Detailed Description of the Embodiment

[0026] To make the above objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the specific embodiments of the present invention will be given with reference to the accompanying drawings.

[0027] First Embodiment

[0028] Please refer to Figure 1 , Figure 2 and Figure 3 . An embodiment of the present invention provides an air conditioner housing 100 for shielding and protecting components inside an air conditioner cabinet. It can achieve quick clearance of the display box 120, facilitating the disassembly and cleaning of the air outlet device 200, simplifying the disassembly and cleaning steps, improving the disassembly and cleaning efficiency, and enhancing the user experience.

[0029] It should be noted that the air conditioner housing 100 is applied to an air conditioner cabinet, which is vertically placed on the ground. The air conditioner cabinet includes the air conditioner housing 100 and the air outlet device 200. The air outlet device 200 is installed inside the air conditioner housing 100. The air outlet device 200 is used to blow cold air or hot air outwards to achieve the cooling or heating function of the air conditioner cabinet, and the air conditioner housing 100 is used to shield and protect the air outlet device 200.

[0030] Specifically, the air outlet device 200 includes a cross-flow fan 210, an air duct 220, an air outlet frame 230, and guide vanes 240. Among them, the cross-flow fan 210 is installed inside the air duct 220. The cross-flow fan 210 is used to drive the air flow to form an air outlet air flow. The air duct 220 is used to guide the air outlet air flow so that the air outlet air flow blows into the room, thereby achieving the cooling or heating function of the air conditioner cabinet. The guide vanes 240 are installed inside the air outlet frame 230 and can rotate relative to the air outlet frame 230 to guide the air outlet air flow. The air outlet frame 230 is connected to the air duct 220 to fix the relative positions of the air outlet frame 230 and the air duct 220.

[0031] The air conditioner housing 100 includes a front panel liner 110 and a display box 120. The front panel liner 110 is provided with an air outlet cavity 111. The air outlet device 200 is arranged inside the air outlet cavity 111. The display box 120 is arranged above the air outlet device 200, and the position of the display box 120 corresponds to the position of the cross-flow fan 210. If the air outlet device 200 needs to be disassembled for cleaning, the position of the display box 120 needs to be moved first to make way for the cross-flow fan 210 to avoid the display box 120 blocking the cross-flow fan 210, and then the entire air outlet device 200 is pulled out from the air outlet cavity 111 through the air outlet frame 230.

[0032] It should be noted that one side of the display box 120 is hinged to the front panel liner 110, and the other side is snap-connected to the front panel liner 110. The display box 120 can rotate relative to the front panel liner 110 to open or close a part of the air outlet cavity 111. Specifically, when the display box 120 is snap-connected to the front panel liner 110, the relative position of the display box 120 and the front panel liner 110 is fixed. At this time, the display box 120 closes a part of the air outlet cavity 111 to shield the air outlet device 200 and define the position of the air outlet device 200, ensuring the normal operation of the air conditioner cabinet. When the display box 120 is disengaged from the snap connection with the front panel liner 110, the display box 120 can rotate relative to the front panel liner 110 to open a part of the air outlet cavity 111 and make way for the cross-flow fan 210, so as to facilitate the removal of the air outlet device 200 for cleaning. In this way, the display box 120 can make way for the air outlet device 200 without detaching the display box 120 from the front panel liner 110, simplifying the disassembly and cleaning steps, improving the disassembly and cleaning efficiency of the air outlet device 200, and providing a good user experience.

[0033] The front panel liner 110 includes a first side plate 112 and a second side plate 113. The first side plate 112 and the second side plate 113 are arranged oppositely, and the air outlet cavity 111 is arranged between the first side plate 112 and the second side plate 113. One side of the display box 120 is hinged to the first side plate 112, and the other side is snap-connected to the second side plate 113. The display box 120 can rotate relative to the first side plate 112 to open or close a part of the air outlet cavity 111. The display box 120 can also be snap-connected to the second side plate 113 when closing a part of the air outlet cavity 111 to fix the relative position of the display box 120 and the entire front panel liner 110.

[0034] In this embodiment, the air conditioner cabinet is placed vertically on the ground, the front panel liner 110 is arranged vertically, the first side plate 112 and the second side plate 113 are arranged in parallel at intervals and both extend along the vertical direction. The axial direction of the hinge between the display box 120 and the front panel liner 110 is the same as the height direction of the front panel liner 110, that is, the axial direction of the hinge between the display box 120 and the front panel liner 110 is the vertical direction. Specifically, the display box 120 can rotate to the right or left relative to the first side plate 112 with the vertical direction as the axis to open or close a part of the air outlet cavity 111, which is convenient and fast.

[0035] Please refer to Figure 4 、 Figure 5 、 Figure 6 and Figure 7It should be noted that the display box 120 is provided with a hinge post 121. The first side plate 112 is provided with a relief groove 114. The hinge post 121 is disposed in the relief groove 114 and can rotate within the relief groove 114. The relief groove 114 can accommodate and provide clearance for the hinge post 121, so as to facilitate the function of the display box 120 rotating relative to the first side plate 112.

[0036] Furthermore, the relief groove 114 is oppositely provided with a first wall body 1141 and a second wall body 1142. The first wall body 1141 is provided with a first hinge groove 1143, and the second wall body 1142 is provided with a second hinge groove 1144. The hinge post 121 extends in the vertical direction. One end of the hinge post 121 extends into the first hinge groove 1143 and can rotate relative to the first hinge groove 1143, and the other end extends into the second hinge groove 1144 and can rotate relative to the second hinge groove 1144. The first hinge groove 1143 can limit one end of the hinge post 121 to prevent the hinge post 121 from disengaging from the relief groove 114 and limit the rotation direction of the hinge post 121. The second hinge groove 1144 can limit the other end of the hinge post 121 to further prevent the hinge post 121 from disengaging from the relief groove 114 and further limit the rotation direction of the hinge post 121. The first hinge groove 1143 and the second hinge groove 1144 act together to ensure that the hinge post 121 can rotate within the relief groove 114 and prevent the hinge post 121 from disengaging from the relief groove 114.

[0037] In this embodiment, the first wall body 1141 is disposed above the second wall body 1142 at a parallel interval. The top of the hinge post 121 extends into the first hinge groove 1143, and the bottom of the hinge post 121 extends into the second hinge groove 1144. The hinge post 121 can rotate between the first wall body 1141 and the second wall body 1142. Specifically, the first hinge groove 1143 is provided with a first side wall 1145 and a top wall 1146. The top of the hinge post 121 abuts against the top wall 1146, and the circumferential surface of the hinge post 121 is in rotational cooperation with the first side wall 1145. The hinge post 121 can rotate relative to the first side wall 1145. The second hinge groove 1144 is provided with a second side wall 1147 and a bottom wall 1148. The bottom of the hinge post 121 abuts against the bottom wall 1148, and the circumferential surface of the hinge post 121 is in rotational cooperation with the second side wall 1147. The hinge post 121 can rotate relative to the second side wall 1147.

[0038] In this embodiment, the hinge post 121 is cylindrical, and the first side wall 1145 is circular. The shape of the first side wall 1145 matches the shape of the hinge post 121 to hold the hinge post 121 within the first side wall 1145 and prevent the hinge post 121 from coming out of the first side wall 1145, thereby limiting the position of the hinge post 121 while realizing the hinge function between the hinge post 121 and the first hinge groove 1143. Similarly, the second side wall 1147 is circular, and the shape of the second side wall 1147 matches the shape of the hinge post 121 to hold the hinge post 121 within the second side wall 1147 and prevent the hinge post 121 from coming out of the second side wall 1147, thereby limiting the position of the hinge post 121 while realizing the hinge function between the hinge post 121 and the second hinge groove 1144.

[0039] It should be noted that the first wall body 1141 and / or the second wall body 1142 are made of an elastic material. The hinge post 121 can be inserted into or removed from the first hinge groove 1143 and the second hinge groove 1144 to mount the display box 120 onto the front panel liner 110 or remove it from the front panel liner 110, thus facilitating the maintenance or replacement of the display box 120. In this embodiment, both the first wall body 1141 and the second wall body 1142 are made of an elastic material. When it is necessary to remove the display box 120 from the front panel liner 110, first, the first wall body 1141 is pulled upward, and the second wall body 1142 is pulled downward, causing the first wall body 1141 to elastically deform upward and the second wall body 1142 to elastically deform downward, so that the top of the hinge post 121 comes out of the first hinge groove 1143 and the bottom of the hinge post 121 comes out of the second hinge groove 1144. Subsequently, the entire display box 120 is pulled outwards to achieve the disassembly of the display box 120. However, this is not the only case. In other embodiments, either the first wall body 1141 or the second wall body 1142 is made of an elastic material, and one of the first wall body 1141 and the second wall body 1142 can elastically deform, and the disassembly function of the display box 120 can also be realized. The materials of the first wall body 1141 and the second wall body 1142 are not specifically limited.

[0040] In this embodiment, the first wall 1141 is provided with a first guiding and sliding inclined surface 115, which is used for sliding cooperation with the hinge column 121 to reduce the frictional force during the cooperation between the hinge column 121 and the first hinge groove 1143, facilitating the insertion of the hinge column 121 into the first hinge groove 1143. Further, the second wall 1142 is provided with a second guiding and sliding inclined surface 116, which is used for sliding cooperation with the hinge column 121 to reduce the frictional force during the cooperation between the hinge column 121 and the second hinge groove 1144, facilitating the insertion of the hinge column 121 into the second hinge groove 1144. Specifically, during the process of mounting the display box 120 on the front panel lining 110, the top of the hinge column 121 is slidably engaged with the first guiding and sliding inclined surface 115 to push the first wall 1141 upward, causing the first wall 1141 to deform upward. At the same time, the bottom of the hinge column 121 is slidably engaged with the second guiding and sliding inclined surface 116 to push the second wall 1142 downward, causing the second wall 1142 to deform downward until the top of the hinge column 121 completely extends into the first hinge groove 1143 and the bottom of the hinge column 121 completely extends into the second hinge groove 1144, completing the assembly.

[0041] It should be noted that the display box 120 is provided with a connecting wire (not shown in the figure). The connecting wire runs from the side where the display box 120 is hinged to the front panel lining 110 and extends into the front panel lining 110 to energize the display box 120. In this way, when the display box 120 is rotated to make way for the air outlet device 200, the connecting wire is normally energized without the need to disassemble the connecting wire, and the connecting wire will not interfere with the rotation of the display box 120, improving the disassembly and cleaning efficiency of the air outlet device 200; while when disassembling the display box 120, it is necessary to first disassemble the connecting wire to release the limiting effect of the connecting wire on the display box 120, and then remove the display box 120 from the front panel lining 110.

[0042] In this embodiment, the display box 120 is provided with a buckle 122, and the second side plate 113 is provided with a clamping hole 117. The buckle 122 extends into the clamping hole 117 and is clamped with the clamping hole 117 to fix the relative position between the display box 120 and the second side plate 113, thereby fixing the relative position between the display box 120 and the front panel lining 110 and preventing the display box 120 from displacing relative to the front panel lining 110.

[0043] In this embodiment, the display box 120 is provided with a hand-held structure 123, which is provided at one side where the display box 120 is engaged with the front panel liner 110. The user can pull the display box 120 through the hand-held structure 123 to disengage the buckle 122 from the buckle hole 117, and rotate the display box 120 relative to the front panel liner 110 to partially open the air outlet cavity 111. Specifically, the hand-held structure 123 is a hand-holding hole, which is used for the user's finger to be inserted into, so that the user can apply force to the display box 120, which is ergonomic.

[0044] In the air-conditioning housing 100 described in the embodiment of the present invention, the front panel lining 110 is provided with an air outlet cavity 111, one side of the display box 120 is hinged to the front panel lining 110, and the other side is snap-fitted to the front panel lining 110, and the display box 120 can rotate relative to the front panel lining 110 to open or close part of the air outlet cavity 111. Compared with the prior art, the air-conditioning housing 100 provided by the present invention uses a display box 120 that is hinged to the front panel lining 110 on one side and snap-fitted to the front panel lining 110 on the other side, so that the display box 120 can be quickly given way, so as to facilitate the disassembly and cleaning of the air outlet device 200, simplify the disassembly and cleaning steps, improve the disassembly and cleaning efficiency, and enhance the user experience.

[0045] Second embodiment

[0046] Please refer to Figure 8 The embodiment of the present invention provides an air conditioning housing 100. Compared with the first embodiment, the difference of this embodiment is that the hinge mode of the display box 120 and the front panel lining 110 is different.

[0047] In this embodiment, the display box 120 is provided with a fixed shaft 124, and the first side plate 112 of the front panel lining 110 is provided with a accommodating tube 118. The fixed shaft 124 extends into the accommodating tube 118 and can rotate relative to the accommodating tube 118 to realize the function of rotating the display box 120 relative to the first side plate 112, thereby realizing the function of rotating the display box 120 relative to the front panel lining 110.

[0048] Specifically, the top of the accommodating tube 118 has a bearing surface 119, the opening of the accommodating tube 118 is opened on the bearing surface 119, the display box 120 is provided with a butting surface 125, and the fixed shaft 124 is provided on the butting surface 125 and extends downward in the vertical direction. When the display box 120 is hinged to the first side plate 112, the fixed shaft 124 is provided in the accommodating tube 118 and can rotate relative to the accommodating tube 118. At this time, the bearing surface 119 and the butting surface 125 are butted, and the gravity of the display box 120 is transmitted to the bearing surface 119 through the butting surface 125, and the bearing surface 119 can support the display box 120.

[0049] It should be noted that the fixed shaft 124 can be inserted downward into the receiving cylinder 118 or pulled out upward from the receiving cylinder 118 to mount the display box 120 on the front panel liner 110 or remove it from the front panel liner 110, so as to facilitate the maintenance or replacement of the display box 120.

[0050] The beneficial effects of the air conditioner housing 100 described in the embodiments of the present invention are the same as those of the first embodiment, and will not be elaborated here.

[0051] Third Embodiment

[0052] Please refer to Figure 9 , the present invention provides an air conditioner 10 for regulating the indoor air temperature. The air conditioner 10 includes an air conditioner housing 100 and an air outlet device 200. Among them, the basic structure, principle, and technical effects generated by the air conditioner housing 100 are the same as those of the first embodiment. For a brief description, for the parts not mentioned in this embodiment, reference can be made to the corresponding content in the first embodiment.

[0053] In this embodiment, the air conditioner 10 is a floor-standing air conditioner, and the air outlet device 200 is installed inside the air conditioner housing 100. The air outlet device 200 can blow out cold air or hot air outward to realize the cooling or heating function of the air conditioner 10. The air conditioner housing 100 can make way for the air outlet device 200 to facilitate the removal of the air outlet device 200 for cleaning, thereby realizing the function of easy disassembly and cleaning.

[0054] The beneficial effects of the air conditioner 10 described in the embodiments of the present invention are the same as those of the first embodiment, and will not be elaborated here.

[0055] Although the present invention is disclosed as above, the present invention 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 invention. Therefore, the protection scope of the present invention should be subject to the scope defined by the claims.

Claims

1. An air conditioner, characterized in that, It includes an air conditioner housing (100) and an air outlet device (200). The air outlet device (200) is installed inside the air conditioner housing (100). The air outlet device (200) includes a cross-flow fan (210). The air conditioner housing (100) includes a front panel liner (110) and a display box (120). The display box (120) is arranged above the air outlet device (200), and the position of the display box (120) corresponds to the position of the cross-flow fan (210). The front panel liner (110) is provided with an air outlet cavity (111). One side of the display box (120) is hinged to the front panel liner (110), and the other side is clamped to the front panel liner (110). The display box (120) can rotate relative to the front panel liner (110) to open or close part of the air outlet cavity (111). When the display box (120) is disengaged from the clamping state with the front panel liner (110), the display box (120) can rotate relative to the front panel liner (110) to open part of the air outlet cavity (111) to make way for the cross-flow fan (210), so as to facilitate the removal of the air outlet device (200) for cleaning.

2. The air conditioner according to claim 1, characterized in that, The front panel liner (110) includes a first side plate (112) and a second side plate (113) arranged oppositely. The air outlet cavity (111) is arranged between the first side plate (112) and the second side plate (113). One side of the display box (120) is hinged to the first side plate (112), and the other side is clamped to the second side plate (113).

3. The air conditioner according to claim 2, characterized in that, The display box (120) is provided with a hinge post (121). The first side plate (112) is provided with a relief groove (114). The hinge post (121) is arranged in the relief groove (114) and can rotate in the relief groove (114).

4. The air conditioner according to claim 3, characterized in that, The relief groove (114) is provided with a first wall body (1141) and a second wall body (1142) arranged oppositely. The first wall body (1141) is provided with a first hinge groove (1143), and the second wall body (1142) is provided with a second hinge groove (1144). One end of the hinge post (121) extends into the first hinge groove (1143) and can rotate relative to the first hinge groove (1143), and the other end extends into the second hinge groove (1144) and can rotate relative to the second hinge groove (1144).

5. The air conditioner according to claim 4, characterized in that, The first wall body (1141) and / or the second wall body (1142) is made of an elastic material, and the hinge post (121) can be inserted into or removed from the first hinge groove (1143) and the second hinge groove (1144).

6. The air conditioner according to claim 2, characterized in that, The display box (120) is provided with a fixed shaft (124). The front panel liner (110) is provided with a receiving cylinder (118). The fixed shaft (124) extends into the receiving cylinder (118) and can rotate relative to the receiving cylinder (118).

7. The air conditioner according to claim 2, characterized in that, The display box (120) is provided with a buckle (122), the second side plate (113) is provided with a clamping hole (117), the buckle (122) extends into the clamping hole (117) and is clamped with the clamping hole (117).

8. The air conditioner according to claim 1, characterized in that, The axis direction of the hinge connection between the display box (120) and the front panel lining (110) is the same as the height direction of the front panel lining (110).

9. The air conditioner according to claim 1, characterized in that, The display box (120) is provided with a handheld structure (123), and the handheld structure (123) is arranged on the side where the display box (120) is clamped with the front panel lining (110).

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