Air treatment equipment

Abstract

The utility model discloses air treatment equipment, and relates to the technical field of household appliances. The air treatment equipment comprises a shell assembly and a first assembly, the shell assembly comprises a top cover and a front panel, and the top cover is connected to the upper end of the front panel; the first assembly is arranged in the shell assembly, and the first assembly is connected with the shell assembly through a first clamping structure; wherein the first clamping structure comprises a first buckle and a first buckle position which are buckled with each other, one of the first buckle and the first buckle position is arranged on the side, facing the first assembly, of the top cover, the other one of the first buckle and the first buckle position is arranged on the first assembly, and the front panel is connected with the first assembly through a first fastener. According to the utility model, by reducing the assembling procedures and the assembling difficulty of the shell assembly, the assembling time of the air treatment equipment is shortened, the assembling efficiency is improved, the assembling precision of the air treatment equipment is also improved, and the structural stability of the air treatment equipment is ensured; in addition, use of fasteners such as screws is omitted, and the assembly cost of the air treatment equipment is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of household appliances, in particular to an air treatment device. Background Art

[0002] In the related art, when assembling the air handling device, the front panel and the top cover are usually designed as an integral component so as to be inserted into the core of the air handling device. After the front panel and the top cover are inserted into the core of the air handling device, the two sides of the front panel need to be fixedly connected to the core by fasteners such as screws. However, this assembly method by screwing is not only cumbersome to operate, but also has low assembly efficiency and increases material costs. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides an air treatment device, which can not only greatly improve the assembly efficiency of the front panel and the top cover, but also reduce the material cost.

[0004] According to the first aspect of the present invention, an air handling device includes: a shell assembly and a first assembly, the shell assembly includes a top cover and a front panel, the top cover is connected to the upper end of the front panel; the first assembly is arranged in the shell assembly, and the first assembly is connected to the shell assembly through a first clamping structure; wherein the first clamping structure includes a first buckle and a first buckle position that are buckled with each other, one of the first buckle and the first buckle position is arranged at one end of the top cover facing the first assembly, and the other is arranged at the first assembly, and the front panel is connected to the first assembly through a first fastener.

[0005] The air treatment device according to the embodiment of the utility model has at least the following beneficial effects:

[0006] In the air handling device of the embodiment of the utility model, the top cover and the front panel are connected to each other. During the assembly process, the two can be connected to the shell component as an integral structure through the first clamping structure, thereby avoiding the tedious steps of assembling the top cover and the front panel separately, simplifying the assembly process of the shell component, and shortening the assembly period of the shell component; wherein, the first clamping structure includes a first clamp and a first buckle position, one of the first clamp and the first buckle position is arranged at one end of the top cover facing the first component, and the other is arranged at the first component. When assembling the shell component, the top cover is connected to the first component through the buckling of the first clamp and the first buckle position, thereby realizing the pre-fixation of the shell component, and then the front panel is fixedly connected to the first component through the first fastener, thereby realizing the assembly of the shell component. By reducing the assembly process of the shell component and reducing the difficulty of assembly, not only the assembly time of the air handling device is shortened, but also the assembly efficiency of the air handling device is improved, and the structural stability of the air handling device is ensured; in addition, the use of fasteners such as screws of the air handling device is omitted, thereby reducing the assembly cost of the air handling device.

[0007] According to some embodiments of the utility model, the first component is an air duct component, the upper end of the air duct component is provided with the first buckle, the top cover is provided with the first buckle position, the bottom of the front panel is provided with a first connecting hole, the bottom of the air duct component is provided with a middle partition, the middle partition is provided with a second connecting hole corresponding to the first connecting hole, and the first connecting hole and the second connecting hole are connected by the first fastener.

[0008] According to some embodiments of the utility model, the air duct component includes a volute, which is located on the inner side of the front panel, and a bracket is provided at one end of the volute away from the front panel, and the two side walls of the bracket facing each other are respectively provided with the first buckles, and the two end edges of the top cover facing each other are respectively provided with protrusions extending toward the bracket, and the first buckle position is a through hole provided on the protrusion and matching with the first buckle.

[0009] According to some embodiments of the utility model, the side wall of the bracket is provided with a rib, and the rib is arranged along the circumference of the first buckle to define an assembly area matching the lug, and an open opening for the lug to enter is provided on the upper side of the assembly area.

[0010] According to some embodiments of the utility model, a guide surface for guiding the lug to enter the assembly area is provided at the end of the rib close to the open opening, and the guide surface is inclined from top to bottom toward the assembly area.

[0011] According to some embodiments of the utility model, the shell assembly also includes a rear panel, which is arranged on the side of the air duct component facing away from the front panel, the top of the rear panel is provided with a third connecting hole, the top cover is provided with a fourth connecting hole, and the bracket is provided with a fifth connecting hole, and the third connecting hole, the fourth connecting hole and the fifth connecting hole are connected in sequence by a second fastener.

[0012] According to some embodiments of the utility model, the shell assembly also includes a chassis, which is arranged at the bottom of the middle partition, the middle partition is provided with a sixth connecting hole, the chassis is provided with a seventh connecting hole, both sides of the rear panel are respectively provided with a first side panel extending toward the front panel, the inner wall of the first side panel is provided with an eighth connecting hole, and the sixth connecting hole, the seventh connecting hole and the eighth connecting hole are connected in sequence by a third fastener.

[0013] According to some embodiments of the utility model, the rear panel is arranged along the peripheral wall of the chassis, a card slot is provided at one end of the peripheral wall of the chassis facing the rear panel, and a buckle portion matching the card slot is provided on the inner wall of the rear panel, and the buckle portion is buckled with the card slot.

[0014] According to some embodiments of the utility model, second side panels extending toward the first side panel are respectively provided on both sides of the front panel, the inner wall of the second side panel is provided with a second buckle, the inner wall of the first side panel is provided with a second buckle position matching the second buckle, and the second buckle position is buckled with the second buckle.

[0015] According to some embodiments of the present invention, the first fastener, the second fastener and the third fastener are screws, and the second connecting hole, the fifth connecting hole and the sixth connecting hole are constructed as screw holes capable of cooperating with the screws.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0018] Figure 1 This is a schematic structural diagram of a dehumidifier according to an embodiment of the utility model;

[0019] Figure 2 This is an exploded view of a dehumidifier according to an embodiment of the utility model (first perspective);

[0020] Figure 3 for Figure 2 A partial enlarged view of the middle A;

[0021] Figure 4 for Figure 2 A partial enlarged view of point B in the middle;

[0022] Figure 5 A side view of a dehumidifier according to an embodiment of the present utility model;

[0023] Figure 6 for Figure 5 A partial enlarged view of point C in the middle;

[0024] Figure 7 It is a rear view of a dehumidifier according to an embodiment of the utility model;

[0025] Figure 8 for Figure 7 Partial cross-sectional view in the middle DD direction;

[0026] Fig. 9 for Figure 8 A partial enlarged view of point E in the middle;

[0027] Fig.10 It is a front view of a dehumidifier according to an embodiment of the utility model;

[0028] Fig.11 for Fig.10 Partial cross-sectional view in the FF direction;

[0029] Fig.12 for Fig.11 A partial enlarged view of the H in the middle;

[0030] Fig.13 This is an exploded view of a dehumidifier according to an embodiment of the utility model (second viewing angle);

[0031] Fig.14 This is a schematic diagram of the structure of a rear panel of an embodiment of the utility model;

[0032] Fig.15 for Fig.10 Partial cross-sectional view along the GG direction;

[0033] Fig.16 for Fig.15 A partial enlarged view of point I in the middle.

[0034] Figure Number:

[0035] Dehumidifier 10;

[0036] Housing assembly 100; top cover 110; lug 111; through hole 112; fourth connection hole 113; air outlet 114; front panel 120; first connection hole 121; second side panel 122; second buckle 1221; rear panel 130; third connection hole 131; first side panel 132; eighth connection hole 1321; second buckle position 1322; buckle portion 133; bottom plate 140; seventh connection hole 141; slot 142;

[0037] First assembly 200; air duct component 210; volute 211; air outlet 2111; bracket 212; rib 2121; assembly area 2122; open mouth 2123; guide surface 2124; fifth connection hole 2125; first section 2126; second section 2127; middle partition 220; second connection hole 221; sixth connection hole 222; water collecting tray 230;

[0038] First clamping structure 300; first buckle 310; first buckle position 320;

[0039] The second fastening member 400 and the third fastening member 500 . DETAILED DESCRIPTION

[0040] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0041] In the description of the present invention, it should be understood that the descriptions involving orientation, such as the orientation or positional relationship indicated as up, down, etc., are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0042] In the description of the present utility model, "a plurality" means more than two. If there is a description of "first" or "second", it is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0043] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0044] Some embodiments of the present invention provide an air treatment device. Specifically, the air treatment device can be a dehumidifier 10 or a mobile air conditioner, which is not limited in this embodiment. The following description of the air treatment device in the embodiment of the present application is described using the dehumidifier 10 as an example. This example is only for discussion purposes and does not limit the specific form of the air treatment device. Figures 1 to 16 The dehumidifier 10 is described below.

[0045] Reference Figure 1 and Figure 2 As shown, in the embodiment of the utility model, the dehumidifier 10 includes a housing component 100 and a first component 200, wherein the housing component 100 is the housing structure of the dehumidifier 10, which can be surrounded to form an installation cavity suitable for accommodating the first component 200, and the first component 200 is installed in the installation cavity. Obviously, the housing component 100 can provide a protective effect for the first component 200, improve the protection of the first component 200, and also make the appearance of the dehumidifier 10 more beautiful. In one example, the housing component 100 is in the shape of a rectangular parallelepiped as a whole.

[0046] It is understandable that in order to prevent the first component 200 from loosening or even dislocating in the shell component 100, when assembling the first component 200, the first component 200 is usually connected to the shell component 100 by screwing, so as to limit the displacement of the first component 200. Specifically, using the traditional screw assembly method, it is necessary to drive screws one by one on both sides of the top cover 110 to complete the fixed connection between the top cover 110 and the first component 200. This operation method not only has many steps, increases the complexity and time cost of assembly, thereby reducing the assembly efficiency; moreover, the use of additional screws also increases the material cost, which is not conducive to cost control. For this reason, in the embodiment of the utility model, the upper end of the first component 200 uses the first clamping structure 300 to realize quick buckling with the shell component 100, and its lower end is firmly fixedly connected to the first component 200 by the first fastener, so as to ensure the stability of the connection between the first component 200 and the shell component 100.

[0047] Specifically, refer to Figure 1 and Figure 2As shown, in the embodiment of the utility model, the top cover 110 and the front panel 120 can be connected to each other before assembly, and the top cover is connected to the upper end of the front panel, so that the top cover 110 and the front panel 120 can be connected to the housing assembly 100 as an integral structure through the first clamping structure 300, thereby avoiding the cumbersome steps of assembling the top cover 110 and the front panel 120 separately, simplifying the assembly process of the housing assembly 100, and shortening the assembly cycle of the housing assembly 100. In one example, the top cover 110 and the front panel 120 are designed in an integrated manner and manufactured by an integrated molding process to ensure that the overall structure composed of the top cover 110 and the front panel 120 is tight and stable; in another example, the top cover 110 and the front panel 120 are designed in a split manner, and the two can be connected by a variety of fixed connection methods such as screw fastening, snap locking or riveting to meet different assembly requirements.

[0048] In the embodiment of the utility model, the first clamping structure 300 includes a first clamping buckle 310 and a first buckle position 320 that match each other, and the two can be fastened together, thereby realizing a fast connection between the first component 200 and the housing component 100. It can be understood that the connection between the top cover 110 and the first component 200 through the buckling of the first clamping buckle 310 and the first buckle position 320 avoids the traditional screwing process, and simplifies the assembly process of the housing component 100, reduces the assembly process of the housing component 100 and reduces the assembly difficulty, which not only reduces the assembly time of the dehumidifier 10, improves the assembly efficiency of the dehumidifier 10, but also improves the assembly accuracy of the dehumidifier 10, so that the structural stability of the dehumidifier 10 is guaranteed; in addition, the use of fasteners such as screws is omitted, and the assembly cost of the dehumidifier 10 is reduced.

[0049] Reference Figure 3 and Figure 4 As shown, in one example, the first buckle 310 is provided at the top of the first component 200, and correspondingly, the first buckle position 320 is provided at one end of the top cover 110 facing the first component 200; in another example, the first buckle position 320 is provided at the top of the first component 200, and correspondingly, the first buckle 310 is provided at one end of the top cover 110 facing the first component 200. During the assembly process, the top cover 110 can be moved from top to bottom toward the first component 200, and the first buckle position 320, as a movable part, can be expanded outward by utilizing its inherent elastic deformation characteristics, so as to buckle with the first buckle 310.

[0050] Reference Figure 1 and Figure 5As shown, in the embodiment of the utility model, the bottom of the front panel 120 is fixedly connected to the first component 200 by the first fastener. Based on this, in the process of assembling the shell component 100, the top cover 110 is quickly buckled with the first component 200 by means of the first clamping structure 300, thereby realizing the pre-fixation of the upper end of the shell component 100; on the basis of the connection between the top cover 110 and the first component 200, the front panel 120 can be accurately attached to the first component 200. In this process, the first clamping structure 300 not only ensures the firm connection between the top cover 110 and the first component 200, but also plays a positioning role for the assembly of the front panel 120; and then the front panel 120 is fastened to the first component 200 by the first fastener, thereby completing the assembly of the shell component 100.

[0051] In one example, the first fastener is a screw, and the first component 200 is provided with a screw hole that can be threadedly matched with the screw. Based on this, the first fastener can be inserted into the front panel 120 and matched with the screw hole of the first component 200 to achieve a fastened connection in a threaded connection manner. It should be noted that the fastener is not limited to a screw, but can also be a rivet, etc. The first fastener and the first component 200 can be selected and set according to actual conditions, and this embodiment does not limit this.

[0052] In the embodiment of the utility model, the first component 200 includes a duct component 210, a heat exchange component, a middle partition 220, a compressor, a water tank and other components. Figure 2 and Figure 5 As shown, in this embodiment, the middle partition 220 extends along the height direction of the dehumidifier 10, and a horizontally extending water collecting tray 230 is provided on the top of the middle partition 220. The water collecting tray 230 divides the installation cavity into two independent spaces above and below, thereby optimizing the layout of the internal structure of the dehumidifier 10 and reducing the lateral size of the dehumidifier 10.

[0053] Specifically, in the upper independent space, the air duct component 210 and the heat exchange component (not shown in the figure) are arranged side by side in the independent space of the upper half, while the middle partition 220, the compressor (not shown in the figure) and the water tank (not shown in the figure) are arranged in the independent space of the lower half, and the middle partition 220 separates the compressor and the water tank. It should be noted that the compressor is arranged in the independent space of the lower half, which is conducive to heat dissipation and avoids contact between the compressor and the water tank, thereby improving the safety of use.

[0054] In the embodiment of the present utility model, refer to Figure 3 As shown, the first buckle 310 is disposed at the upper end of the air duct component 210; Figure 4 As shown, the first buckle position 320 is disposed at the lower end of the top cover 110. Based on this, referring to Figure 6As shown, when the top cover 110 is connected to the air duct component 210, the first buckle 310 is buckled with the first buckle position 320, thereby pre-fixing the upper end of the housing assembly 100. Figure 2 and Figure 5 As shown, in this embodiment, the bottom of the front panel 120 extends to a position corresponding to the top of the middle partition 220. Based on this, a first connection hole 121 is provided at the bottom end of the front panel 120, and correspondingly, a second connection hole 221 matching the first connection hole 121 is provided at the top of the middle partition 220 facing one end of the front panel 120.

[0055] When assembling the housing assembly 100, the first connection hole 121 and the second connection hole 221 can be aligned with each other first, and then the first fastener can be passed through the first connection hole 121 and the second connection hole 221 in sequence, and the first fastener can be connected with the second connection hole 221, so as to fix the front panel 120, and then fix the lower end of the housing assembly 100. In an example, the first fastener is a screw, and the second connection hole 221 is a screw hole that can be threaded with the screw. Based on this, the first fastener can be passed through the first connection hole 121 and matched with the second connection hole 221 to achieve a fastened connection in a threaded connection manner.

[0056] Reference Figure 2 As shown, in the embodiment of the utility model, the air duct component 210 includes a volute 211 and a bracket 212, and the volute 211 and the bracket 212 are connected to each other. The volute 211, as a component of the air duct, is located on the side of the upper half of the installation cavity close to the front panel 120. The bracket 212 is arranged at the end of the volute 211 away from the front panel 120, and its function is to fix and install the heat exchange component. Figure 2 As shown, in one example, the volute 211 and the bracket 212 are of one-piece design and manufactured by an one-piece molding process; in another example, the volute 211 and the bracket 212 are of split design, and the two can be connected by various fixed connection methods such as screw fastening, snap locking or riveting to meet different assembly requirements.

[0057] Reference Figure 1 and Figure 2 As shown, in the embodiment of the utility model, the air outlet 2111 of the volute 211 is arranged upward, and the air outlet opening of the top cover 110 is arranged on the upper end surface of the top cover 110. The air outlet 2111 and the air outlet opening are arranged correspondingly and are connected to each other. Through the above arrangement, the dry hot air discharged from the air outlet 2111 of the volute 211 and the air outlet opening of the top cover 110 is blown upward, which can make the dry hot air spread more quickly in the room. At the same time, it also effectively avoids the dry hot air from blowing directly to the user, thereby bringing a better dehumidification experience to the user.

[0058] It is understandable that, since the air outlet 2111 of the volute 211 is arranged upward, in order to prevent the upper end surface of the top cover 110 from blocking the air outlet 2111, Figure 3 and Figure 4 As shown, in the embodiment of the utility model, the first buckle 310 is arranged on the side wall of the bracket 212, and the first buckle position 320 is arranged at a position near the bracket 212 in the lower end of the top cover 110. Specifically, in the present embodiment, two first clamping structures 300 are provided, and the two first clamping structures 300 are respectively arranged on the opposite sides of the air duct component 210. Among them, the two first buckles 310 are respectively protruded and formed on the opposite side walls of the bracket 212. The opposite two ends of the top cover 110 are respectively provided with lugs 111, and the lugs 111 can be formed on the outer peripheral wall of the top cover 110, and can also be formed on the lower end surface of the top cover 110, which is not limited in the present embodiment. The lug 111 is extended downward, and the first buckle position 320 is constructed as a through hole 112 arranged on the lug 111, and the through hole 112 matches the first buckle 310, that is, it is suitable for the first buckle 310 to pass through.

[0059] Reference Figure 3 As shown, in the embodiment of the utility model, a rib 2121 is provided in the side wall of the bracket 212 near the first buckle 310, and the rib 2121 is formed protruding from the side wall of the bracket 212 and is arranged around the first buckle 310. In this embodiment, the lug 111 is generally rectangular in shape, based on which the rib 2121 is extended along the outer peripheral wall of the lug 111 and presents a "U" shape matching the lug 111. The rib 2121 is arranged to form an assembly area 2122 slightly larger than the lug 111, and an open opening 2123 suitable for the lug 111 to pass through is provided on the upper side of the assembly area 2122.

[0060] It can be understood that the ribs 2121 of the embodiment of the utility model can not only provide a certain supporting force for the top cover 110 in the height direction in static action, thereby improving the stability of the top cover 110, but also limit the displacement of the lug 111, greatly reducing the risk of loosening of the top cover 110 due to the dislocation of the lug 111, resulting in the inability of the first buckle 310 to be buckled with the first buckle position 320, thereby improving the firmness of the assembly of the top cover 110; and in dynamic action, when the lug 111 enters the assembly area 2122, the ribs 2121 on both sides can play a guiding role, thereby guiding the first buckle 310 to be buckled with the first buckle position 320, thereby improving the assembly efficiency of the top cover 110 and making the assembly of the top cover 110 more convenient.

[0061] Reference Figure 3As shown, in the embodiment of the utility model, the rib 2121 includes a first section 2126 for stopping the lug 111 and two second sections 2127 for guiding the movement of the lug 111, wherein the two second sections 2127 are respectively connected to the two opposite ends of the first section 2126 and extend along the height direction of the dehumidifier 10. In order to enable the lug 111 to accurately enter the assembly area 2122 from the open opening 2123, in the embodiment, a guide surface 2124 is provided at the upper end of the second section 2127, specifically, the guide surface 2124 is inclined from top to bottom toward the center position of the assembly area 2122. It can be understood that when the top cover 110 moves toward the bracket 212, the lug 111 can accurately enter the assembly area 2122 under the guidance of the guide surface 2124. It should be noted that the lengths of the two second sections 2127 can be the same or different, and this embodiment does not limit this.

[0062] Reference Figure 2 and Figure 7 As shown, in an embodiment of the utility model, the shell assembly 100 also includes a rear panel 130 arranged on the side of the duct component 210 facing away from the front panel 120, that is, the front panel 120 and the rear panel 130 are spaced apart along the front and rear direction of the dehumidifier 10 to define a storage space suitable for accommodating the duct component 210 and the heat exchange component.

[0063] In the prior art, the top cover 110 and the rear panel 130 are usually connected in an indirect manner, that is, they are fixedly connected to the air duct component 210 respectively, rather than being directly connected. Since the top cover 110 and the rear panel 130 are fixedly connected to the air duct component 210 respectively, the overall structural complexity of the dehumidifier 10 is significantly increased. The complex structure not only increases the difficulty of design and manufacturing, but also may introduce more potential failure points, thereby reducing the structural reliability of the dehumidifier 10. Secondly, the difficulty of assembling the top cover 110 and the rear panel 130 will also increase, resulting in a decrease in the assembly accuracy of the dehumidifier 10.

[0064] For this purpose, refer to Figure 8 and Fig. 9 As shown, in the embodiment of the utility model, the second fastener 400 is used to pass through the rear panel 130, the top cover 110 and the bracket 212 in sequence to achieve the fixed connection of the rear panel 130, the top cover 110 and the bracket 212, which greatly simplifies the overall structure of the dehumidifier 10 and effectively prevents the rear panel 130, the top cover 110 or the bracket 212 from loosening or falling off due to factors such as vibration and impact during use. In addition, the assembly process can be greatly simplified, the assembly difficulty is reduced, and the assembly efficiency is improved.

[0065] Specifically, the top of the rear panel 130 is provided with a third connection hole 131, and correspondingly, a fourth connection hole 113 corresponding to the third connection hole 131 is provided at a position corresponding to the third connection hole 131 in the top cover 110, and a fifth connection hole 2125 corresponding to the fourth connection hole 113 is provided at a position corresponding to the fourth connection hole 113 in the bracket 212. When assembling the rear panel 130, the third connection hole 131, the fourth connection hole 113 and the fifth connection hole 2125 can be aligned with each other first, and then the second fastener 400 can be passed through the third connection hole 131, the fourth connection hole 113 and the fifth connection hole 2125 in sequence, and the second fastener 400 is connected to the fifth connection hole 2125, so as to achieve the fixing of the rear panel 130, and further achieve the fixed connection between the rear panel 130, the top cover 110 and the bracket 212.

[0066] In one example, the second fastener 400 is a screw, and the fifth connecting hole 2125 is a screw hole that can cooperate with the screw thread. Based on this, the second fastener 400 can be passed through the third connecting hole 131 and the fourth connecting hole 113, and cooperate with the second connecting hole 221 to achieve a fastened connection by a threaded connection.

[0067] It should be noted that the present embodiment does not limit the position setting of the third connection hole 131, and the position setting of the third connection hole 131 can be selected and set according to actual conditions. Based on this, the positions of the fourth connection hole 113 and the fifth connection hole 2125 can be adjusted accordingly according to the position of the third connection hole 131. This adjustment can be achieved by slightly modifying or adjusting the structure of the top cover 110 and the bracket 212 to adapt to the assembly requirements of different designs, which is not limited in the present embodiment.

[0068] Reference Figure 2 and Fig.13 As shown, in the embodiment of the utility model, the housing assembly 100 further includes a chassis 140 disposed below the first assembly 200. Specifically, the front panel 120, the top cover 110, the rear panel 130 and the first assembly 200 are respectively directly or indirectly mounted on the chassis 140, that is, the chassis 140 supports the front panel 120, the rear panel 130 and the first assembly 200. Specifically, the front panel 120, the rear panel 130, the top cover 110 and the chassis 140 together define a mounting cavity.

[0069] In the prior art, the chassis 140 and the middle partition 220 are usually fixed only by a snap connection. When affected by environmental changes and internal vibrations, the snap connection between the chassis 140 and the middle partition 220 is prone to disengagement, reducing the overall structural stability of the dehumidifier 10.

[0070] For this purpose, refer to Fig.13 and Fig.14As shown, in the embodiment of the utility model, the two ends of the rear panel 130 are respectively protruded to form a first side panel 132, and the first side panel 132 is extended toward the front panel 120 along the front-back direction of the dehumidifier 10. Specifically, the two side edges of the rear panel 130 can be bent forward and extended to form the first side panel 132, and the rear panel 130 and the first side panel 132 are integrally formed, and the formed whole is U-shaped. Based on this, referring to Fig.10 and Fig.11 As shown, in the present embodiment, the third fastener 500 is used to sequentially pass through the middle partition 220, the chassis 140 and the first side panel 132 to achieve a fixed connection among the middle partition 220, the chassis 140 and the rear panel 130, thereby effectively preventing the middle partition 220, the chassis 140 and the rear panel 130 from loosening or falling off due to factors such as vibration and impact during use, thereby improving the structural stability of the dehumidifier 10.

[0071] Specifically, the bottom of the middle partition plate 220 is provided with a sixth connection hole 222, and correspondingly, a seventh connection hole 141 corresponding to the sixth connection hole 222 is provided at a position corresponding to the sixth connection hole 222 in the bottom plate 140, and an eighth connection hole 1321 corresponding to the seventh connection hole 141 is provided at a position corresponding to the seventh connection hole 141 in the inner wall of the first side plate 132. Fig.12 As shown, when assembling the chassis 140, the sixth connection hole 222, the seventh connection hole 141 and the eighth connection hole 1321 can be aligned with each other first, and then the third fastener 500 can be passed through the sixth connection hole 222, the seventh connection hole 141 and the eighth connection hole 1321 in sequence, and the third fastener 500 is connected to the eighth connection hole 1321, so as to fix the chassis 140, and further realize the fixed connection between the middle partition 220, the chassis 140 and the rear panel 130.

[0072] In one example, the third fastener 500 is a screw, and the eighth connecting hole 1321 is a screw hole that can cooperate with the screw thread. Based on this, the third fastener 500 can be passed through the sixth connecting hole 222 and the seventh connecting hole 141, and cooperate with the eighth connecting hole 1321 to achieve a fastened connection by a threaded connection.

[0073] It should be noted that the present embodiment does not limit the position setting of the sixth connection hole 222, and the position setting of the sixth connection hole 222 can be selected and set according to actual conditions. Based on this, the positions of the seventh connection hole 141 and the eighth connection hole 1321 can be adjusted accordingly according to the position of the sixth connection hole 222. This adjustment can be achieved by slightly modifying or adjusting the structure of the chassis 140 and the first side plate 132 to adapt to the assembly requirements of different designs, which is not limited in the present embodiment.

[0074] Reference Figure 7As shown, in the embodiment of the utility model, the rear panel 130 is extended along the height direction of the dehumidifier 10, wherein the bottom of the rear panel 130 extends to the outer peripheral wall of the bottom plate 140 to prevent the bottom plate 140 from being exposed. Figure 1 and Fig.11 As shown, the rear panel 130 and the two first side panels 132 are arranged along the circumference of the bottom chassis 140 , and the rear panel 130 is located at the rear side of the peripheral wall of the bottom chassis 140 .

[0075] Reference Fig.13 As shown, in the embodiment of the present utility model, a slot 142 is provided at the rear end of the peripheral wall of the chassis 140; correspondingly, referring to Fig.14 As shown, the inner wall of the rear panel 130 is protruded to form a buckle portion 133 that matches the slot 142. Based on this, referring to Fig.15 and 16 As shown, when assembling the rear panel 130, the buckle portion 133 can be placed in the slot 142, and the rear panel 130 is connected to the chassis 140 by the buckle connection between the buckle portion 133 and the slot 142. Specifically, during the assembly of the rear panel 130, the rear panel 130 is connected to the chassis 140 by means of the quick buckle connection between the buckle portion 133 and the slot 142, thereby pre-fixing the rear panel 130; under the buckle connection between the buckle portion 133 and the slot 142, the eighth connection hole 1321 of the first side panel 132 can be accurately aligned with the seventh connection hole 141. It can be understood that in this process, the buckle portion 133 and the slot 142 play a positioning role.

[0076] In the embodiment of the present utility model, in order to make the housing assembly 100 of the dehumidifier 10 a relatively stable integral structure, the rear panel 130 and the front panel 120 are connected to each other. Fig.13 As shown, the two ends of the front panel 120 are respectively protruded to form a second side panel 122, and the second side panel 122 is extended along the front-to-back direction of the dehumidifier 10 toward the first side panel 132. Specifically, the two side edges of the front panel 120 can be bent backwards to extend to form the second side panel 122, and the front panel 120 and the second side panel 122 are integrally formed, and the formed whole is U-shaped.

[0077] Based on this, refer to Fig.13 As shown, in the embodiment of the present utility model, the inner wall of the second side plate 122 is protruded and formed with a second buckle 1221 near the first side plate 132. Fig.14As shown, the inner wall of the first side panel 132 is provided with a second buckle position 1322 corresponding to the second buckle 1221 near the second side panel 122. When the rear panel 130 is assembled, the second buckle position 1322 can be buckled with the second buckle 1221, thereby realizing the connection between the first side panel 132 and the second side panel 122, so that the outer surface of the first side panel 132 and the outer surface of the second side panel 122 can be smoothly transitioned, and the stability of the overall structure of the dehumidifier 10 can be improved.

[0078] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. An air treatment device, characterized in that: include: A housing assembly, comprising a top cover and a front panel, wherein the top cover is connected to an upper end of the front panel; A first component is disposed in the housing component, and the first component is connected to the housing component via a first clamping structure; Among them, the first snap-fit ​​structure includes a first snap and a first buckle position that are buckled with each other, one of the first snap and the first buckle position is arranged on the side of the top cover facing the first component, and the other is arranged on the first component, and the front panel is connected to the first component through a first fastener.

2. The air treatment equipment according to claim 1, characterized in that: The first component includes an air duct component, the upper end of the air duct component is provided with the first buckle, the top cover is provided with the first buckle position, the bottom of the front panel is provided with a first connecting hole, the bottom of the air duct component is provided with a middle partition, the middle partition is provided with a second connecting hole corresponding to the first connecting hole, and the first connecting hole and the second connecting hole are connected by the first fastener.

3. The air treatment equipment according to claim 2, characterized in that: The air duct component includes a volute, which is located on the inner side of the front panel. A bracket is provided at one end of the volute away from the front panel, and the two side walls of the bracket facing each other are respectively provided with the first buckles, and the two end edges of the top cover facing each other are respectively provided with lugs extending toward the bracket, and the first buckle position is a through hole provided on the lug and matching the first buckle.

4. The air treatment equipment according to claim 3, characterized in that: The side wall of the bracket is provided with a rib, and the rib is arranged along the circumference of the first buckle to define an assembly area matching the lug, and an open opening for the lug to enter is provided on the upper side of the assembly area.

5. The air treatment equipment according to claim 4, characterized in that: The end of the rib close to the open opening is provided with a guide surface for guiding the lug to enter the assembly area, and the guide surface is inclined from top to bottom toward the assembly area.

6. The air treatment equipment according to claim 3, characterized in that: The shell assembly also includes a rear panel, which is arranged on the side of the air duct component facing away from the front panel, the top of the rear panel is provided with a third connecting hole, the top cover is provided with a fourth connecting hole, and the bracket is provided with a fifth connecting hole, and the third connecting hole, the fourth connecting hole and the fifth connecting hole are connected in sequence by a second fastener.

7. The air treatment device according to claim 6, characterized in that: The shell assembly also includes a chassis, which is arranged at the bottom of the middle partition, the middle partition is provided with a sixth connecting hole, the chassis is provided with a seventh connecting hole, the two sides of the rear panel are respectively provided with a first side panel extending toward the front panel, the inner wall of the first side panel is provided with an eighth connecting hole, and the sixth connecting hole, the seventh connecting hole and the eighth connecting hole are connected in sequence by a third fastener.

8. The air treatment device according to claim 7, characterized in that: The rear panel is arranged along the peripheral wall of the chassis, a card slot is arranged at one end of the peripheral wall of the chassis facing the rear panel, and a buckle part matching the card slot is arranged on the inner wall of the rear panel, and the buckle part is buckled with the card slot.

9. The air treatment device according to claim 7, characterized in that: The front panel is provided with a second side panel extending toward the first side panel on both sides, the second side panel is provided with a second buckle on the inner wall, the first side panel is provided with a second buckle position matching the second buckle on the inner wall, and the second buckle position is buckled with the second buckle.

10. The air treatment device according to claim 7, characterized in that: The first fastener, the second fastener, and the third fastener are screws, and the second connection hole, the fifth connection hole, and the sixth connection hole are configured as screw holes capable of cooperating with the screws.

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