Top cover assembly and mobile air conditioner

Abstract

The utility model relates to the technical field of air conditioners, in particular to a top cover assembly and a mobile air conditioner, and solves the problem that the machining precision of a top cover in the mobile air conditioner and the precision of cooperation with a display box are poor. In order to achieve the purpose, the top cover assembly comprises a top cover body, and a display opening is formed in the top cover body; the display box is installed at the display opening, the display box comprises an upper box cover and a lower box cover which are buckled with each other, the upper box cover is provided with a display area and a plurality of control keys, and the upper box cover and the lower box cover are detachably connected with the top cover body. The display opening is formed in the top cover body, so that the display box is integrally mounted on the top cover body, and the processing difficulty of the top cover body can be reduced; the upper box cover and the lower box cover are mutually buckled and are respectively connected with the top cover body, so that the installation difficulty of the display box can be reduced, the upper box cover and the lower box cover can be connected with the top cover body after the assembly precision of the upper box cover and the lower box cover is ensured, the matching precision of the upper box cover and the lower box cover is high, and the display effect and the control effect can be better.

Description

Technical Field

[0001] The present application relates to the technical field of air conditioning, and specifically provides a top cover assembly and a mobile air conditioner. Background Art

[0002] To improve the convenience of indoor air conditioning, mobile air conditioners have emerged, allowing them to be easily moved between rooms when needed. The indoor and outdoor heat exchange components of a mobile air conditioner are typically independent but housed within the same housing. The outdoor heat exchange chamber primarily includes the compressor, condenser, and outdoor fan, while the indoor heat exchange component primarily includes the evaporator and indoor fan. The compressor, evaporator, and condenser are connected by refrigerant piping for refrigerant circulation.

[0003] In related art, mobile air conditioners primarily consist of a housing and a display module. A display panel is integrally formed on the top cover of the housing, providing a display area and multiple buttons. The display module's display box is positioned corresponding to the display panel and snaps onto the top cover. However, this results in a complex top cover structure, high machining difficulty, and poor precision, as well as poor fit between the display panel and the display module. Utility Model Content

[0004] The present application aims to solve the above technical problem, namely, to solve the problem of poor processing accuracy of the top cover and poor matching accuracy with the display box in a mobile air conditioner.

[0005] In a first aspect, the utility model provides a top cover assembly, comprising: a top cover body, the top cover body being provided with a display opening; a display box being installed in the display opening, the display box comprising an upper box cover and a lower box cover that are buckled into each other, the upper box cover being provided with a display area and a plurality of control buttons, and the upper box cover and the lower box cover being respectively detachably connected to the top cover body.

[0006] When the above technical solution is adopted, the display box is installed on the top cover body as a whole by providing a display opening on the top cover body, which can reduce the processing difficulty of the top cover body; further, the upper box cover and the lower box cover are buckled with each other and are respectively connected to the top cover body, which can reduce the installation difficulty of the display box, and can also ensure the assembly accuracy of the upper box cover and the lower box cover before connecting with the top cover body. The matching accuracy of the upper box cover and the lower box cover is high, thereby achieving better display and control effects.

[0007] In an optional embodiment of the above-mentioned top cover assembly, a first connecting member is further included, and the first connecting member includes: a first clip, which is respectively arranged on the first side of the display opening and the second side of the display opening; a second clip, which is arranged on the first upper box wall of the upper box cover and the second upper box wall of the upper box cover corresponding to the first clip, and the second clip is engaged with the first clip; wherein, the first side and the second side are opposite, the first upper box wall and the second upper box wall are opposite, and the first side corresponds to the first upper box wall.

[0008] By setting the first connecting member, the upper box cover can be snapped into the top cover body. At the same time, by the corresponding connection between the first upper box wall and the first side edge, and the corresponding connection between the second upper box wall and the second side edge, the stability of the connection between the upper box cover and the top cover body can be improved.

[0009] In an optional embodiment of the above-mentioned top cover assembly, the first clamping member is a buckle, and the second clamping member is a clamping block; or, the first clamping member is a clamping block, and the second clamping member is a buckle.

[0010] By cooperating with the buckle and the clamping block, a stable connection between the upper box cover and the top cover body can be achieved with a relatively simple structure.

[0011] In an optional embodiment of the above-mentioned top cover assembly, the first clamping member provided on the first side and the first clamping member provided on the second side are arranged correspondingly or staggered.

[0012] By arranging the first clip provided on the first side edge and the first clip provided on the second side edge in correspondence, it is possible to ensure that the two opposite side walls of the upper box cover are stably connected to the top cover body; by staggering the first clip provided on the first side edge and the first clip provided on the second side edge, it is possible to ensure that the upper box cover and the top cover body are snap-fitted, positioned, and locked when assembling the display box.

[0013] In an optional embodiment of the above-mentioned top cover assembly, a second connecting member is further included, which includes: a screw column, which is respectively arranged on the third side of the display opening and the fourth side of the display opening, and the screw column is provided with a screw hole opening toward the lower box cover; a fixing ear, which is arranged on the first lower box wall and the second lower box wall of the lower box cover corresponding to the screw column, and the fixing ear is provided with a through hole matching the screw hole, and the through hole and the screw hole are fixedly connected by a connecting member; wherein, the third side and the fourth side are opposite and connected between the first side and the second side, the first lower box wall and the second lower box wall are opposite, and the third side corresponds to the first lower box wall.

[0014] By setting the second connecting member, the lower box cover can be fixedly connected to the top cover body, the first lower box wall is correspondingly connected to the third side, and the first lower box wall is correspondingly connected to the fourth side, which can ensure the stability of the connection between the lower box cover and the top cover body; at the same time, the connection between the lower box cover and the top cover body can be used to clamp and fix the upper box cover, thereby improving the stability of the display box installation.

[0015] In an optional implementation scheme of the above-mentioned top cover assembly, the screw columns arranged on the third side and the screw columns arranged on the fourth side are arranged correspondingly or staggered.

[0016] By arranging the screw columns arranged on the third side and the screw columns arranged on the fourth side in correspondence, it is possible to ensure that the two opposite side walls of the lower box cover are stably connected to the top cover body; by staggering the screw columns arranged on the third side and the screw columns arranged on the fourth side, it is possible to ensure that when assembling the display box, the positions at which the two opposite side walls of the lower box cover are connected to the top cover body are different, so as to achieve precise positioning and locking.

[0017] In an optional embodiment of the above-mentioned top cover assembly, the upper box cover includes an upper cover plate and an upper box side wall, the upper box side wall is arranged around the circumference of the upper cover plate and extends toward the lower box cover, wherein the upper box side wall is constructed with a first step portion toward the end of the lower box cover; the lower box cover includes a lower cover plate and a lower box side wall, the lower box side wall is arranged around the circumference of the lower cover plate and extends toward the upper box cover, wherein the lower box side wall is constructed with a second step portion toward the end of the upper box cover; the first step portion and the second step portion abut and cooperate with each other.

[0018] The upper box cover and the lower box cover can be sealed by the first step portion and the second step portion abutting against each other.

[0019] In an optional embodiment of the above-mentioned top cover assembly, the first step portion includes a first bottom surface and a first side wall that are bent and connected; the second step portion includes a second bottom surface and a second side wall that are bent and connected, the first bottom surface and the second bottom surface are abutted and matched, and the first side wall and the second side wall are abutted and matched; wherein, the first side wall is provided with a plurality of slots arranged at intervals, and the second side wall is provided with a plurality of protrusions that cooperate with the slots, and the protrusions correspond one-to-one to the slots.

[0020] The upper box cover and the lower box cover can be snapped together by the cooperation of the protrusion and the slot, so as to realize the snap connection of the display box and ensure the stability of the two after being connected to avoid shaking.

[0021] In an optional embodiment of the above-mentioned top cover assembly, it further includes: a limiting rib, which surrounds the circumference of the display opening and protrudes from the inner side surface of the top cover body.

[0022] By setting the limiting ribs, the installation space of the display box can be limited, thereby improving the installation efficiency of the display box. At the same time, the connection area between the display box and the top cover body can be increased, thereby improving stability.

[0023] In a second aspect, the present invention provides a mobile air conditioner comprising the top cover assembly as described above.

[0024] When the above technical solution is adopted, the mobile air conditioner includes the aforementioned top cover assembly, which includes a top cover body and a display box. The display box includes an upper cover and a lower cover that are interlocked. By providing a display opening in the top cover body, the display box is integrally mounted on the top cover body, which reduces the difficulty of manufacturing the top cover body. Furthermore, the upper cover and the lower cover are interlocked and respectively connected to the top cover body, which reduces the difficulty of installing the display box and ensures the assembly accuracy of the upper and lower covers before connecting them to the top cover body. The high precision of the upper and lower covers allows for better display and control effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The preferred embodiments of the present application are described below with reference to the accompanying drawings, in which:

[0026] Figure 1 It is a structural schematic diagram of a top cover assembly provided by this application;

[0027] Figure 2 This is a first-person exploded view of a top cover assembly provided by the present application;

[0028] Figure 3 This is a second-view exploded schematic diagram of a top cover assembly provided by the present application;

[0029] Figure 4 This is a first-person exploded view of a display box provided by the present application;

[0030] Figure 5 yes Figure 4 A partial enlarged schematic diagram;

[0031] Figure 6 This is a second-view exploded diagram of a display box provided by the present application;

[0032] Figure 7 yes Figure 6 A partial enlarged schematic diagram;

[0033] Figure 8 This is a structural diagram of a mobile air conditioner provided by this application;

[0034] Figure 9 It is a cross-sectional schematic diagram of a mobile air conditioner provided in this application.

[0035] Reference numerals:

[0036] 100, top cover body; 101, top cover plate; 102, extension plate; 110, display opening; 111, first side; 112, second side; 113, third side; 114, fourth side; 120, indoor air outlet; 130, limiting rib;

[0037] 200, display box; 210, upper box cover; 211, upper cover plate; 212, upper box side wall; 2121, first upper box wall; 2122, second upper box wall; 213, first step portion; 2131, first bottom surface; 2132, first side wall; 214, slot; 220, lower box cover; 221, lower cover plate; 222, lower box side wall; 2221, first lower box wall; 2222, second lower box wall; 223, second step portion; 2231, second bottom surface; 2232, second side wall; 224, protrusion;

[0038] 300, first connecting member; 310, first clamping member; 320, second clamping member;

[0039] 400, second connecting member; 410, screw column; 411, screw hole; 420, fixing ear; 421, through hole;

[0040] 50. Cover; 51. Partition plate; 60. Base. DETAILED DESCRIPTION

[0041] The preferred embodiments of the present application are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely used to explain the technical principles of the present application and are not intended to limit the scope of protection of the present application. In the following technical description, for the sake of convenience of explanation, a full understanding of the disclosed embodiments is provided through a plurality of details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices may be simplified for display.

[0042] It should be noted that in the description of this application, terms such as "center," "upper," "lower," "vertical," "inner," and "outer" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. This is merely for ease of description and does not indicate or imply that the device or element must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, it should not be understood as limiting this application. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance.

[0043] Furthermore, it should be noted that, in the description of this application, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to direct connections, indirect connections through an intermediate medium, or internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0044] Combine Figures 1 to 7 As shown, the present application provides a top cover assembly, including a top cover body 100 and a display box 200. The top cover body 100 is provided with a display opening 110. The display box 200 is mounted in the display opening 110. The display box 200 includes an upper box cover 210 and a lower box cover 220 that are interlocked. The upper box cover 210 is provided with a display area and multiple control buttons, and the upper box cover and the lower box cover are respectively detachably connected to the top cover body.

[0045] Optionally, the top cover body 100 includes a top cover plate 101 and an extension plate 102 arranged along the circumference of the top cover plate. The provision of the extension plate 102 facilitates the installation of the top cover assembly. Specifically, the display opening 110 is provided on the top cover plate 101.

[0046] Optionally, the display box 200 is mounted at the display opening 110 and electrically connected to other components of the mobile air conditioner. The display box 200 includes an upper cover 210 and a lower cover 220 that are interlocked. The upper cover 210 is provided with a display area and a plurality of control buttons. The display area is used to display the operating parameters of the mobile air conditioner, and the control buttons are used to adjust the operating parameters. By making the upper cover 210 and the lower cover 220 detachably connected to the top cover body 100, the display box 200 can be installed at the display opening 110 after it is installed. In this way, the problem of difficulty in aligning the display box 200 with the top cover body 100 during installation can be avoided, and the installation accuracy of the display box 200 itself and the control accuracy of the display box 200 can be ensured.

[0047] In addition, such a configuration can reduce the difficulty of processing the top cover body 100 and reduce the structural complexity of the top cover body, which is beneficial to improving the structural strength of the top cover body.

[0048] Optionally, the upper cover 210 and the lower cover 220 are detachably connected to each other for easy maintenance. Alternatively, the upper cover 210 and the lower cover 220 are fixedly connected to ensure the sealing effect of the display box 200.

[0049] Optionally, the top cover 101 is further provided with an indoor air outlet 120. The indoor air outlet 120 is spaced apart from the display opening 110 to reduce the airflow from the indoor air outlet 120 from affecting the display box 200, thereby reducing the possibility of condensation in the display box 200 or reducing the amount of condensation.

[0050] Optionally, the outer surface of the upper box cover 210 is flush with the outer surface of the top cover body 100 to improve the aesthetics of the top cover assembly.

[0051] Alternatively, the outer surface of the upper box cover 210 protrudes from the outer surface of the top cover body 100 to facilitate use by users.

[0052] When the above technical solution is adopted, the display box 200 is installed as a whole on the top cover body 100 by setting the display opening 110 on the top cover body 100, which can reduce the processing difficulty of the top cover body 100; further, the upper box cover 210 and the lower box cover 220 are buckled with each other and are respectively connected to the top cover body 100, which can reduce the installation difficulty of the display box 200, and can also ensure the assembly accuracy of the upper box cover 210 and the lower box cover 220 before connecting with the top cover body 100. The matching accuracy of the upper box cover 210 and the lower box cover 220 is high, which can achieve better display and control effects.

[0053] In an optional embodiment of the above-mentioned top cover assembly, a first connecting member 300 is further included, and the first connecting member 300 includes a first clamping member 310 and a second clamping member 320. The first clamping member 310 is respectively disposed on the first side 111 of the display opening 110 and the second side 112 of the display opening 110; the second clamping member 320 is correspondingly disposed on the first upper box wall 2121 of the upper box cover 210 and the second upper box wall 2122 of the upper box cover 210, and the second clamping member 320 is engaged with the first clamping member 310; wherein the first side 111 and the second side 112 are opposite to each other, the first upper box wall 2121 and the second upper box wall 2122 are opposite to each other, and the first side 111 corresponds to the first upper box wall 2121.

[0054] By setting the first connecting member 300, the upper box cover 210 can be snapped into the top cover body 100. At the same time, through the corresponding connection between the first upper box wall 2121 and the first side 111, and the corresponding connection between the second upper box wall 2122 and the second side 112, the stability of the connection between the upper box cover 210 and the top cover body 100 can be improved.

[0055] Optionally, multiple first clips 310 are provided at equal intervals on the first side 111, and correspondingly, multiple second clips 320 are provided at equal intervals on the first upper box wall 2121. In this way, the uniformity of force applied to the first side 111 and the first upper box wall 2121 can be ensured, thereby improving structural strength and extending service life. Similarly, multiple first clips 310 are provided at equal intervals on the second side 112, and correspondingly, multiple second clips 320 are provided at equal intervals on the second upper box wall 2122. In this way, the uniformity of force applied to the second side 112 and the second upper box wall 2122 can be ensured, thereby improving structural strength and extending service life.

[0056] Alternatively, the first side 111 is provided with a plurality of first clamping members 310 at unequal intervals, and correspondingly, the first upper box wall 2121 is provided with a plurality of second clamping members 320 at unequal intervals.

[0057] Alternatively, the second side 112 is provided with a plurality of first clamping members 310 at unequal intervals, and correspondingly, the second upper box wall 2122 is provided with a plurality of second clamping members 320 at unequal intervals.

[0058] In an optional embodiment of the above top cover assembly, the first clamping member 310 is a buckle, and the second clamping member 320 is a block; or, the first clamping member 310 is a block, and the second clamping member 320 is a buckle.

[0059] By cooperating with the buckle and the block, a stable connection between the upper box cover 210 and the top cover body 100 can be achieved with a relatively simple structure.

[0060] In this solution, the buckle and the block are simple in structure and connect quickly without the need for auxiliary tools, which can reduce installation time and improve installation efficiency. In addition, the connection method of the block and buckle is easy to disassemble and can save raw materials.

[0061] In an optional embodiment of the top cover assembly, the first clamping member 310 provided on the first side 111 and the first clamping member 310 provided on the second side 112 are arranged correspondingly or staggered.

[0062] By arranging the first clamping member 310 provided on the first side 111 and the first clamping member 310 provided on the second side 112 in correspondence with each other, and correspondingly arranging the second clamping member 320 provided on the first upper box wall 2121 and the second clamping member 320 provided on the second upper box wall 2122 in correspondence with each other, it is possible to ensure that the two opposite side walls of the upper box cover 210 are stably connected to the top cover body 100.

[0063] By staggering the first clamping member 310 disposed on the first side 111 and the first clamping member 310 disposed on the second side 112, the second clamping member 320 disposed on the first upper box wall 2121 and the second clamping member 320 disposed on the second upper box wall 2122 are correspondingly staggered. In this way, it is possible to ensure that the upper box cover 210 and the top cover body 100 are securely positioned and locked when the display box 200 is assembled.

[0064] In an optional embodiment of the above-mentioned top cover assembly, a second connecting member 400 is further included, and the second connecting member 400 includes a screw column 410 and a fixing ear 420. The screw column 410 is respectively arranged on the third side 113 of the display opening 110 and the fourth side 114 of the display opening 110, and the screw column 410 is provided with a screw hole 411 opening toward the lower box cover 220; the fixing ear 420 is correspondingly arranged on the first lower box wall 2221 and the second lower box wall 2222 of the lower box cover 220, and the fixing ear 420 is provided with a through hole 421 matching the screw hole 411, and the through hole 421 and the screw hole 411 are fixedly connected by a connecting member; wherein, the third side 113 and the fourth side 114 are opposite and connected between the first side and the second side, the first lower box wall 2221 and the second lower box wall 2222 are opposite, and the third side 113 corresponds to the first lower box wall 2221.

[0065] By setting the second connecting member 400, the fixed connection between the lower box cover 220 and the top cover body can be achieved. The first lower box wall 2221 is correspondingly connected to the third side 113, and the first lower box wall 2221 is correspondingly connected to the fourth side 114, which can ensure the stability of the connection between the lower box cover 220 and the top cover body 100; at the same time, by utilizing the connection between the lower box cover 220 and the top cover body 100, the upper box cover 210 can be clamped and fixed, thereby improving the stability of the installation of the display box 200.

[0066] Optionally, only one screw column 410 is provided on the third side 113, and correspondingly, only one fixing lug 420 is provided on the first lower box wall 2221. Only one screw column 410 is provided on the fourth side 114, and correspondingly, only one fixing lug 420 is provided on the second lower box wall 2222. The two screw columns 410 are staggered, and correspondingly, the two fixing lugs 420 are staggered.

[0067] Alternatively, multiple screw posts 410 are provided at equal intervals on the third side 113, and correspondingly, multiple fixing ears 420 are provided at equal intervals on the first lower box wall 2221. In this way, the uniformity of force applied to the third side 113 and the first lower box wall 2221 can be ensured, thereby improving structural strength and extending service life. Similarly, multiple screw posts 410 are provided at equal intervals on the fourth side 114, and correspondingly, multiple fixing ears 420 are provided at equal intervals on the second lower box wall 2222. In this way, the uniformity of force applied to the fourth side 114 and the second lower box wall 2222 can be ensured, thereby improving structural strength and extending service life.

[0068] Alternatively, the third side 113 is provided with a plurality of screw columns 410 at unequal intervals, and correspondingly, the first lower box wall 2221 is provided with a plurality of fixing ears 420 at unequal intervals.

[0069] Alternatively, the fourth side 114 is provided with a plurality of screw columns 410 at unequal intervals, and correspondingly, the second lower box wall 2222 is provided with a plurality of fixing ears 420 at unequal intervals.

[0070] In an optional embodiment of the above-mentioned top cover assembly, the screw columns 410 provided on the third side 113 and the screw columns 410 provided on the fourth side 114 are arranged correspondingly or staggered.

[0071] By arranging the screw columns 410 provided on the third side 113 and the screw columns 410 provided on the fourth side 114 in correspondence, it is possible to ensure that the two opposite side walls of the lower box cover 220 are stably connected to the top cover body 100; by staggering the screw columns 410 provided on the third side 113 and the screw columns 410 provided on the fourth side 114, it is possible to ensure that when the display box 200 is assembled, the positions at which the two opposite side walls of the lower box cover 220 are connected to the top cover body 100 are different, so as to achieve precise positioning and locking.

[0072] In an optional embodiment of the above-mentioned top cover assembly, the upper box cover 210 includes an upper cover plate 211 and an upper box side wall 212, the upper box side wall 212 is arranged around the circumference of the upper cover plate 211 and extends toward the lower box cover 220, wherein the upper box side wall 212 is constructed with a first step portion 213 at the end facing the lower box cover 220; the lower box cover 220 includes a lower cover plate 221 and a lower box side wall 222, the lower box side wall 222 is arranged around the circumference of the lower cover plate 221 and extends toward the upper box cover 210, wherein the lower box side wall 222 is constructed with a second step portion 223 at the end facing the upper box cover 210; the first step portion 213 and the second step portion 223 abut and cooperate with each other.

[0073] The first step portion 213 and the second step portion 223 abut against each other to achieve a sealed connection between the upper cover 210 and the lower cover 220. This not only improves the stability of the connection between the upper cover 210 and the lower cover 220, but also prevents the ingress of impurities, protects internal components, and maintains a relatively stable environment within the display box, thereby improving the stability and control accuracy of the display box 200.

[0074] Optionally, the upper box side wall 212 includes at least a first upper box wall 2121 and a second upper box wall 2122 relative to each other; the lower box side wall 222 includes at least a first lower box wall 2221 and a second lower box wall 2222 relative to each other, and a third lower box wall and a fourth lower box wall relative to each other, and the third lower box wall and the fourth lower box wall are respectively connected to the two ends of the first lower box wall 2221 and the two ends of the second lower box wall 2222, wherein the third side lower box wall corresponds to the first upper box wall 2121, and the fourth lower box wall corresponds to the second upper box wall 2122.

[0075] Alternatively, the first step portion 213 and / or the second step portion 223 are not provided.

[0076] In an optional embodiment of the above-mentioned top cover assembly, the first step portion 213 includes a first bottom surface 2131 and a first side wall 2132 that are bent and connected; the second step portion 223 includes a second bottom surface 2231 and a second side wall 2232 that are bent and connected, the first bottom surface 2131 and the second bottom surface 2231 are abutted and matched, and the first side wall 2132 and the second side wall 2232 are abutted; wherein, the first side wall 2132 is provided with a plurality of spaced-apart card slots 214, and the second side wall 2232 is provided with a plurality of protrusions 224 that cooperate with the card slots 214, and the protrusions 224 correspond one-to-one to the card slots 214.

[0077] The engagement of the protrusion 224 with the slot 214 allows the upper cover 210 and the lower cover 220 to be snap-fitted together, thereby achieving a snap-fit ​​connection of the display box 200 and ensuring stability after the connection, thereby preventing shaking. This ensures the sealing of the display box 200 and the connection strength after installation.

[0078] Optionally, a plurality of card slots 214 are provided on the first upper box wall 2121 and the second upper box wall 2122 ; and a plurality of card blocks 224 are provided on the third lower box wall and the fourth lower box wall, respectively.

[0079] Optionally, the plurality of slots 214 are arranged at equal intervals; correspondingly, the plurality of protrusions 224 are arranged at equal intervals.

[0080] Alternatively, the plurality of slots 214 are arranged at non-equidistant intervals; correspondingly, the plurality of protrusions 224 are arranged at non-equidistant intervals.

[0081] Alternatively, the first upper box wall 2121 is provided with a plurality of slots 214 arranged at intervals, and correspondingly, the third lower box wall is provided with a plurality of protrusions 224 arranged at intervals; the second upper box wall 2122 is provided with a plurality of protrusions 224, and the fourth lower box wall is provided with a plurality of slots 241 arranged at intervals.

[0082] Alternatively, the protrusion 224 and the slot 214 are not provided, the first side wall 2132 is provided with a first magnetic member, the second side wall 2232 is provided with a second magnetic member, and the first magnetic member and the second magnetic member attract each other.

[0083] In an optional embodiment of the top cover assembly, a limiting rib 130 is further included. The limiting rib 130 surrounds the circumference of the display opening 110 and is protrudingly arranged on the inner side surface of the top cover body 100.

[0084] By disposing the limiting ribs 130 , the installation space of the display box 200 can be limited, thereby improving the installation efficiency of the display box 200 . At the same time, the connection area between the display box 200 and the top cover body 100 can be increased, thereby improving stability.

[0085] Optionally, the limiting rib 130 is provided with a third magnetic member, and the side of the display box 200 that abuts against the limiting rib 130 is provided with a fourth magnetic member, and the third magnetic member and the fourth magnetic member attract each other.

[0086] Alternatively, the limiting rib 130 is not provided.

[0087] Combine Figure 8 、 Figure 9 As shown, the present application provides a mobile air conditioner, including the top cover assembly as described above.

[0088] When the above technical solution is adopted, the mobile air conditioner includes the aforementioned top cover assembly, which includes a top cover body 100 and a display box 200. The display box 200 includes an upper box cover 210 and a lower box cover 220 that are interlocked. By providing a display opening 110 on the top cover body 100, the display box 200 is integrally mounted on the top cover body 100, which can reduce the difficulty of processing the top cover body 100. Furthermore, the upper box cover 210 and the lower box cover 220 are interlocked and respectively connected to the top cover body 100, which can reduce the difficulty of installing the display box 200 and ensure the assembly accuracy of the upper box cover 210 and the lower box cover 220 before connecting to the top cover body 100. The high matching accuracy of the upper box cover 210 and the lower box cover 220 can achieve better display and control effects.

[0089] Optionally, the mobile air conditioner includes a housing 50, a base 60, and the aforementioned top cover assembly. The top cover assembly is disposed at the top of the housing 50, and the base 60 is disposed at the bottom of the housing 50. The housing 50, the base 60, and the aforementioned top cover assembly collectively enclose a cavity. A partition plate 51 is provided within the housing 50 to separate the cavity into two independent cavities, one located vertically or the other horizontally. One of the two cavities serves as an indoor heat exchange chamber, and the other serves as an outdoor heat exchange chamber.

[0090] Optionally, the display box in the top cover assembly has an electronic control assembly, which is used to control the start and stop of the compressor to ensure the cooling, heating or dehumidification functions of the mobile air conditioner.

[0091] So far, the technical solutions of the present application have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the scope of protection of the present application is obviously not limited to these specific embodiments. Without departing from the principles of the present application, those skilled in the art can make equivalent changes or replacements to the relevant technical features, and the technical solutions after these changes or replacements will fall within the scope of protection of the present application. So far, the technical solutions of the present application have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the scope of protection of the present application is obviously not limited to these specific embodiments. Without departing from the principles of the present application, those skilled in the art can make equivalent changes or replacements to the relevant technical features, and the technical solutions after these changes or replacements will fall within the scope of protection of the present application.

Claims

1. A top cover assembly, characterized in that: include: A top cover body, wherein the top cover body is provided with a display opening; The display box is installed in the display opening. The display box includes an upper box cover and a lower box cover that are buckled together. The upper box cover is provided with a display area and multiple control buttons, and the upper box cover and the lower box cover are respectively detachably connected to the top cover body.

2. The top cover assembly according to claim 1, wherein: Also included is a first connecting member, the first connecting member comprising: a first clamping member, respectively provided on a first side edge of the display opening and a second side edge of the display opening; a second clamping member, which is provided on the first upper box wall of the upper box cover and the second upper box wall of the upper box cover corresponding to the first clamping member, and the second clamping member is engaged with the first clamping member; The first side edge is opposite to the second side edge, the first upper box wall is opposite to the second upper box wall, and the first side edge corresponds to the first upper box wall.

3. The top cover assembly according to claim 2, wherein: The first clamping member is a buckle, and the second clamping member is a clamping block; or The first clamping member is a clamping block, and the second clamping member is a buckle.

4. The top cover assembly according to claim 2, wherein: The first clamping member provided on the first side and the first clamping member provided on the second side are arranged correspondingly or staggered.

5. The top cover assembly according to claim 2, wherein: Also included is a second connecting member, the second connecting member comprising: Screw columns are respectively arranged on the third side of the display opening and the fourth side of the display opening, and the screw columns are provided with screw holes opening toward the lower box cover; A fixing ear is provided on the first lower box wall and the second lower box wall of the lower box cover corresponding to the screw column, the fixing ear is provided with a through hole matching the screw hole, and the through hole and the screw hole are fixedly connected by a connecting piece; The third side and the fourth side are opposite to each other and connected between the first side and the second side, the first lower box wall and the second lower box wall are opposite to each other, and the third side corresponds to the first lower box wall.

6. The top cover assembly according to claim 5, characterized in that The screw columns arranged on the third side and the screw columns arranged on the fourth side are arranged correspondingly or staggered.

7. The top cover assembly according to claim 1, wherein: The upper box cover comprises an upper cover plate and an upper box side wall, wherein the upper box side wall is arranged around the circumference of the upper cover plate and extends toward the lower box cover, wherein the end of the upper box side wall facing the lower box cover is configured with a first step portion; The lower box cover comprises a lower cover plate and a lower box side wall, wherein the lower box side wall is arranged around the circumference of the lower cover plate and extends toward the upper box cover, wherein a second step portion is configured at the end of the lower box side wall facing the upper box cover; The first step portion and the second step portion abut against each other.

8. The top cover assembly according to claim 7, wherein: The first step portion includes a first bottom surface and a first side wall connected by a bend; the second step portion includes a second bottom surface and a second side wall connected by a bend, the first bottom surface abuts and fits with the second bottom surface, and the first side wall abuts and fits with the second side wall; The first side wall is provided with a plurality of slots arranged at intervals, and the second side wall is provided with a plurality of protrusions matched with the slots, and the protrusions correspond to the slots one by one.

9. The top cover assembly according to claim 1, wherein: Also includes: The limiting rib surrounds the circumference of the display opening and is protrudingly arranged on the inner side surface of the top cover body.

10. A mobile air conditioner, characterized in that: include: A top cover assembly as claimed in any one of claims 1 to 9.

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