Box assembly and heat pump equipment

Abstract

The utility model discloses a box body assembly and heat pump equipment, and belongs to the technical field of household appliances. The box body assembly is applied to the heat pump equipment with a wireless communication module, the box body assembly comprises a main body, a first cover body, an antenna and a second cover body, the first cover body is connected to the main body, an inner cavity is defined by the first cover body and the main body, the first cover body is provided with an air inlet and an air outlet which are communicated with the inner cavity, and a mounting groove is formed in the side, opposite to the inner cavity, of the first cover body; the mounting groove, the air inlet and the air outlet are arranged at intervals; the antenna is mounted in the mounting groove and is electrically connected with the wireless communication module; the second cover body covers the mounting groove and is connected with the first cover body; the first cover body and the second cover body are insulators. According to the utility model, the interference of the main body made of metal materials on wireless signal transmission is reduced, so that the wireless communication module can obtain stable wireless signals through the antenna, and the wireless communication stability of the heat pump equipment is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of household appliances, especially to a box assembly and heat pump equipment. BACKGROUND

[0002] In the related art, in order to ensure the structural strength and service life of the heat pump equipment, the shell is generally made of metal material. Among them, the wire controller is a device for user interaction with the heat pump equipment, which is usually arranged on the front side of the shell, and the wireless communication module is located on the inner side of the wire controller, that is, hidden in the inner cavity of the shell. However, the metal shell will interfere with the wireless signal transmission of the wireless communication module, thereby causing unstable wireless communication of the heat pump equipment. SUMMARY

[0003] The utility model aims at at least one of the technical problems existing in the prior art. Therefore, the utility model provides a box assembly which can reduce the interference of the main body made of metal material on wireless signal transmission, thereby improving the stability of wireless communication of the heat pump equipment.

[0004] The utility model further provides a heat pump equipment comprising the box assembly.

[0005] According to the box assembly of the first aspect of the utility model, the box assembly is applied to the heat pump equipment with the wireless communication module, and the box assembly comprises a main body, a first cover body, an antenna and a second cover body. The first cover body is connected to the main body and surrounds the main body to form an inner cavity. The first cover body is provided with an air inlet and an air outlet communicating with the inner cavity. The side of the first cover body away from the inner cavity is provided with a mounting groove. The mounting groove is arranged at intervals with the air inlet and the air outlet. The antenna is installed in the mounting groove and electrically connected with the wireless communication module. The second cover body is arranged on the mounting groove and connected with the first cover body. The first cover body and the second cover body are insulators.

[0006] According to the box assembly of the utility model, at least the following advantages are achieved:

[0007] The box assembly of the embodiment of the utility model avoids setting the antenna in the inner cavity, reduces the interference of the main body made of metal material on wireless signal transmission, covers the second cover body on the mounting groove, thereby avoiding exposing the antenna, which will not damage the overall appearance of the heat pump equipment and can reduce the risk of antenna damage, in addition, the first cover body and the second cover body are insulators, thereby ensuring that the first cover body and the second cover body will not hinder the normal transmission of the wireless signal of the antenna, enabling the wireless communication module to obtain stable wireless signal through the antenna, and thereby improving the wireless communication stability of the heat pump equipment.

[0008] According to some embodiments of the utility model, the main body includes a side plate, the first cover body is connected to the upper side of the side plate, the antenna is a columnar structure, the antenna is horizontally placed in the mounting groove, and along the height direction of the box assembly, the central axis of the antenna is higher than the top end of the side plate.

[0009] According to some embodiments of the utility model, the antenna is attached to the bottom wall of the mounting groove, and along the height direction of the box assembly, the bottom wall of the mounting groove is higher than the top end of the side plate.

[0010] According to some embodiments of the utility model, the main body includes a front panel, the front panel is provided with a drive-by-wire device, the wireless communication module is arranged on the inner side of the drive-by-wire device, along the front-rear direction of the box assembly, the mounting groove and the air inlet or the air outlet are arranged in sequence from front to back, the bottom wall of the mounting groove is provided with a wire hole communicating with the inner cavity, and the antenna is connected with the wireless communication module through the wire arranged in the wire hole.

[0011] According to some embodiments of the utility model, the antenna includes a first connecting section, a second connecting section and a third connecting section connected in sequence along the axial direction of the antenna, the mounting groove includes a first groove section, a second groove section and a third groove section communicated in sequence, the first groove section is matched with the first connecting section, the width of the first groove section is greater than the width of the third groove section, the second groove section is matched with the second connecting section, along the direction of the first groove section towards the third groove section, the width of the second groove section gradually decreases, the maximum width of the second groove section is the same as the width of the first groove section, the third groove section is matched with the third connecting section, the width of the third groove section is the same as the minimum width of the second groove section, and the antenna and the mounting groove are in interference fit.

[0012] According to some embodiments of the present application, the second cover body comprises a fitting part and two air guide parts, the fitting part is provided with two first through holes, one of the first through holes is communicated with the air inlet, the other first through hole is communicated with the air outlet, the fitting part covers the end surface of the first cover body away from the inner cavity, two air guide parts are respectively arranged corresponding to two first through holes, the air guide part is protruded from the side of the fitting part away from the first cover body and arranged along the circumference of the first through hole.

[0013] According to some embodiments of the present application, the box assembly further comprises a support and a plurality of connecting pieces, the support is arranged on the side of the first cover body facing the inner cavity, a plurality of connecting pieces are arranged at intervals on the fitting part, the connecting pieces are arranged through the fitting part, the first cover body and the support, the support and the fitting part are respectively connected with the connecting pieces to clamp the first cover body, and the support is detachably connected with the main body.

[0014] According to some embodiments of the present application, the side of the fitting part facing the first cover body is provided with a plurality of positioning parts, the first cover body is provided with a second through hole corresponding to each of the positioning parts, the support is provided with a positioning groove corresponding to each of the positioning parts, the positioning part is arranged through the second through hole and positioned with the positioning groove, the end surface of the positioning part facing the support is provided with a first connecting hole, the bottom wall of the positioning groove is provided with a second connecting hole, and the connecting piece is arranged through the first connecting hole and the second connecting hole in sequence.

[0015] According to some embodiments of the present application, the second cover body further comprises a flange part, the flange part is arranged along the outer periphery of the first cover body and connected with the fitting part, the flange part and the fitting part form a containing groove, and the first cover body is located in the containing groove.

[0016] According to some embodiments of the present application, the first cover body and the second cover body are plastic parts, or the first cover body is a foam part and the second cover body is a plastic part.

[0017] The heat pump equipment according to the second aspect of the present application comprises a main body, a wireless communication module and the box assembly according to the first aspect of the present application.

[0018] The heat pump equipment according to the present application has at least the following beneficial effects:

[0019] The heat pump equipment adopts the box assembly of the first aspect embodiment, the antenna is electrically connected with the wireless communication module installed in the inner cavity by setting the mounting groove on the side of the first cover body away from the inner cavity and installing the antenna in the mounting groove, so that the antenna is avoided to be arranged in the inner cavity, and the interference of the main body made of metal material on the wireless signal transmission of the heat pump equipment is reduced; the second cover body is further covered and arranged on the mounting groove, so that the antenna is avoided to be exposed, the overall appearance of the heat pump equipment is not damaged, and the risk of damage of the antenna is reduced; in addition, the first cover body and the second cover body are insulators, so that the first cover body and the second cover body do not hinder the normal transmission of the wireless signal of the antenna, the wireless communication module can obtain stable wireless signal through the antenna, and the wireless communication stability of the heat pump equipment is improved, conditions for expanding the communication coverage range of the heat pump equipment and accelerating the wireless communication rate are created, and the use experience of the user is improved.

[0020] Additional aspects and advantages of the present application will be given in part in the following description, and will become apparent from the following description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0021] The present application will be further described below in combination with the drawings and embodiments, in which:

[0022] Figure 1 It is an explosion schematic view of the heat pump equipment of an embodiment of the present application;

[0023] Figure 2 It is a front view of the heat pump equipment of an embodiment of the present application;

[0024] Figure 3 It is an explosion schematic view of the top cover assembly of an embodiment of the present application;

[0025] Figure 4 It is Figure 2 It is a sectional view in A-A direction;

[0026] Figure 5 It is Figure 4 It is a local enlarged view at B;

[0027] Figure 6 It is a schematic view of the second cover body of an embodiment of the present application;

[0028] Figure 7 It is a top view of the first cover body of an embodiment of the present application;

[0029] Figure 8 It is a schematic view of the antenna of an embodiment of the present application.

[0030] REFERENCE SIGNS

[0031] Top cover assembly 1000; heat pump device 2000; main body 2100; inner cavity 2110; air inlet cavity 2111; air outlet cavity 2112; front panel 2120; mounting port 2121; wire control device 2122; fan assembly 2130; air duct 2131; side plate 2140; bottom plate 2150;

[0032] First cover body 100; air inlet 110; air outlet 120; mounting groove 130; wire passing hole 131; first groove section 132; second groove section 133; third groove section 134; second through hole 140;

[0033] Antenna 200; first connecting section 210; second connecting section 220; third connecting section 230;

[0034] Second cover body 300; fitting part 310; first through hole 311; positioning part 312; first connecting hole 3121; air guide part 320; flange part 330; accommodating groove 331;

[0035] Support 400; through groove 410; positioning groove 420; second connecting hole 421. DETAILED DESCRIPTION

[0036] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, and are used only for explaining the present application, and cannot be understood as limiting the present application.

[0037] In the description of the present application, it should be understood that, if there is a description of orientation, for example, the orientation or position relationship indicated by up, down, etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting the present application.

[0038] In the description of the present application, if there is a description of first, second, etc. only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0039] In the description of the present application, unless otherwise explicitly limited, the words such as setting, installing, connecting, etc. should be understood in a broad sense, and the person skilled in the art can reasonably determine the specific meaning of the above words in the present application according to the specific content of the technical scheme.

[0040] The box body of the heat pump equipment is generally made of metal material to provide protection for the functional components inside. Among them, the wire controller, as a device for the user to interact with the heat pump equipment, is usually installed on the front side of the shell to facilitate intuitive operation and observation by the user, and the wireless communication module is located on the inner side of the wire controller, i.e. hidden in the inner cavity of the shell. However, the metal shell will interfere with the wireless signal transmission of the wireless communication module, hinder the normal transmission of the wireless signal of the antenna, and thus cause unstable wireless communication of the heat pump equipment.

[0041] In the related art, in order to obtain stable signals, the general practice is to place the antenna outside the box body and connect the wire controller with the antenna through a wire. However, placing the antenna outside the box body not only destroys the original appearance design of the heat pump equipment, but also increases the size of the heat pump equipment and occupies more installation space, and also increases the risk of damage to the antenna.

[0042] Therefore, some embodiments of the present application propose a box assembly suitable for a heat pump equipment 2000, which will be described in detail with reference to Figures 1 to 8 .

[0043] For convenience of description, the heat pump equipment 2000 is taken as an example for description in the following description. As shown in Figure 1 and Figure 2 , in the embodiments of the present application, the heat pump equipment 2000 includes a box assembly, a fan assembly 2130, and a wire control device 2122, and other functional components. The box assembly includes a main body 2100 and a top cover assembly 1000. The inside of the main body 2100 is provided with an inner cavity 2110, and the top cover assembly 1000 is arranged on the upper side of the main body 2100 and covers the main body 2100, thereby closing the inner cavity 2110.

[0044] Among them, the fan assembly 2130 and the functional components are arranged in the inner cavity 2110, and the wire control device 2122 is installed on the main body 2100. The inner side of the wire control device 2122 is provided with a wireless communication module, and the wireless communication module is located in the inner cavity 2110. Among them, the inner cavity 2110 is divided into an air inlet cavity 2111 and an air outlet cavity 2112 by a heat exchanger or a partition plate. The top cover assembly 1000 is provided with an air inlet 110 and an air outlet 120. The air inlet cavity 2111 is in communication with the air inlet 110, and the air of the external environment can enter the air inlet cavity 2111 through the air inlet 110. The fan assembly 2130 is arranged in the air outlet cavity 2112, and the air duct 2131 formed inside the fan assembly 2130 is in communication with the air outlet 120.

[0045] Specifically, referring to Figure 3As shown in the utility model embodiment, the top cover assembly 1000 comprises: a first cover body 100, an antenna 200, and a second cover body 300, wherein the first cover body 100 is arranged at an opening of the main body 2100 and connected with the main body 2100, so as to form an inner cavity 2110 together with the main body 2100. It should be noted that the first cover body 100 and the main body 2100 can be detachably connected or fixedly connected, and the present embodiment does not limit this. The first cover body 100 is provided with an air inlet 110 and an air outlet 120, and the air inlet 110 and the air outlet 120 are arranged at intervals. The air inlet 110 and the air outlet 120 penetrate through the first cover body 100 along the height direction of the top cover assembly 1000, so as to communicate with the inner cavity 2110.

[0046] With reference to the foregoing Figure 3 As shown in the utility model embodiment, the side of the first cover body 100 away from the inner cavity 2110, i.e. the upper end surface of the first cover body 100, is provided with a mounting groove 130, and the mounting groove 130 is arranged at intervals with the air inlet 110 and the air outlet 120. The mounting groove 130 is adapted to accommodate the antenna 200. In an example, the air inlet 110 and the air outlet 120 are arranged side by side along the length direction of the first cover body 100, and the mounting groove 130 is arranged at the front side of the air inlet 110 and the air outlet 120 and extends along the length direction of the first cover body 100, so as to avoid interference between the mounting groove 130 and the air inlet 110 and the air outlet 120, and at the same time, ensure that the size of the first cover body 100 in the front-rear direction is not forced to increase due to the arrangement of the mounting groove 130. It should be noted that the length direction of the first cover body 100 is consistent with the left-right direction of the heat pump equipment 2000, and the width direction of the first cover body 100 is consistent with the front-rear direction of the heat pump equipment 2000.

[0047] In the present embodiment, the downward concave mounting groove 130 ensures the flatness of the upper end surface of the first cover body 100, and avoids damaging the original appearance design of the heat pump equipment 2000. In the present embodiment, the shape of the mounting groove 130 matches the antenna 200, and the size of the mounting groove 130 can be slightly larger than the antenna 200, so as to facilitate the disassembly and assembly of the antenna 200. In addition, the mounting groove 130 extends along the connecting line direction of the air inlet 110 and the air outlet 120, so as to avoid increasing the width of the first cover body 100 due to the arrangement of the mounting groove 130.

[0048] With reference to the foregoing Figure 4 and Figure 5As shown in the utility model embodiment, the antenna 200 is fixed in the mounting groove 130, and can be electrically connected with the wireless communication module installed in the inner cavity 2110 through a wire, so that the wireless communication module can obtain wireless signals through the antenna 200, thereby avoiding the antenna 200 being arranged in the inner cavity 2110 and reducing the interference of the main body made of metal material on wireless signal transmission. The second cover body 300 is arranged at the opening of the mounting groove 130 and connected with the first cover body 100, thereby closing the mounting groove 130 and avoiding the antenna 200 being exposed, which not only does not damage the overall appearance of the heat pump equipment 2000, but also reduces the risk of damage of the antenna 200.

[0049] In the embodiment, the first cover body 100 and the second cover body 300 are insulators, so that the first cover body 100 and the second cover body 300 do not absorb, reflect or interfere with the wireless signals of the antenna 200, ensuring that the first cover body 100 and the second cover body 300 do not hinder the normal transmission of the wireless signals of the antenna 200, so that the drive-by-wire device 2122 can obtain stable wireless signals through the antenna 200, thereby improving the wireless communication stability of the heat pump equipment 2000. In one example, the first cover body 100 and the second cover body 300 are both made of plastic material; in another example, the first cover body 100 is made of foam material, so that the first cover body 100 can seal and insulate the inner cavity 2110, and the second cover body 300 is a plastic part.

[0050] In order to ensure that the signal transmission of the antenna 200 in the mounting groove 130 is not hindered, as shown in Figure 1 and Figure 2 In the utility model embodiment, the main body 2100 includes a side plate 2140 and a bottom plate 2150, wherein the lower side of the side plate 2140 is arranged along the circumference of the bottom plate 2150 and connected with the bottom plate 2150, and the upper side of the side plate 2140 is connected with the first cover body 100. As shown in Figure 5 The antenna 200 is a columnar structure, and the antenna 200 is horizontally arranged in the mounting groove 130, and the central axis of the antenna 200 is higher than the top end of the main body 2100 along the height direction of the box assembly, that is, the central axis of the antenna 200 has a height difference H with the top end of the main body 2100, and H>0 is satisfied. It can be understood that in the embodiment, when the antenna 200 is installed in the mounting groove 130, the central axis of the antenna 200 is higher than the top end of the main body 2100, so that the signal transmission path of the antenna 200 is not blocked by the side plate 2140, and the signal transmission of the antenna 200 in the front-rear and left-right directions is prevented from being blocked by the side plate 2140. It should be noted that the top end of the side plate 2140 refers to the highest point of the main body 2100 along the height direction of the box assembly.

[0051] It is understandable that the fact that the central axis of the antenna 200 is higher than the top of the main body 2100 along the height direction of the housing assembly is only a basic condition to ensure that the wireless signal of the antenna 200 can be effectively transmitted. In order to further optimize the transmission effect of the wireless signal, the height of the antenna 200 can be adjusted to a higher position. This embodiment does not limit this.

[0052] In one example, when antenna 200 is installed in mounting slot 130, antenna 200 is in contact with the bottom wall of mounting slot 130. Therefore, the height of the bottom wall of mounting slot 130 is the same as the height of the lowest point of antenna 200. Based on this, along the height direction of the housing assembly, the bottom wall of mounting slot 130 is higher than the top of main body 2100, meaning the lowest point of antenna 200 is also higher than the top of side panel 2140. It is understood that the projection of antenna 200 and the projection of side panel 2140 are misaligned on the horizontal projection plane. Therefore, side panel 2140 will not obstruct the wireless signal transmission of antenna 200, further ensuring the effective transmission of wireless signal from antenna 200.

[0053] Reference Figure 1 and Figure 2 As shown, the side panel 2140 includes a front panel 2120, and a wired remote control 2122 is mounted on the front panel 2120. Specifically, in conjunction with... Figure 4 and Figure 5 It is understood that in this embodiment of the present invention, the front panel 2120 is provided with a mounting opening 2121, which penetrates the front panel 2120 to connect to the inner cavity 2110. The size and shape of the mounting opening 2121 are matched with the wired control device 2122. Based on this, the wired control device 2122 can be inserted through the mounting opening 2121, and the wireless communication module of the wired control device 2122 is located inside the wired control device 2122, that is, in the inner cavity 2110. It should be noted that the wired control device 2122 may include a display and an operation panel so that the user can directly observe and operate the heat pump device 2000. The wireless communication module may be a WIFI module, a Bluetooth module, etc., and this embodiment does not limit this.

[0054] It is understood that the antenna 200 can be connected to the wired control device 2122 via a wire (not shown in the figure). Therefore, the wire needs to pass through the inner cavity 2110 and extend towards the front panel 2120 to connect with the wireless communication module. However, since many functional components are installed in the inner cavity 2110, in order to facilitate the wiring of the wire, the mounting slot 130 is located near the wired control device 2122 in this embodiment.

[0055] Specifically, refer to Figure 3 and Figure 5As shown in the embodiment, the mounting groove 130, the air inlet 110 or the air outlet 120 are arranged in sequence from front to back along the front-rear direction of the cabinet assembly, the bottom wall of the mounting groove 130 is provided with a wire passing hole 131 penetrating through the first cover body 100, and the wire passing hole 131 is in communication with the inner cavity 2110. Therefore, the wire connected with the antenna 200 can enter the inner cavity 2110 through the wire passing hole 131 and extend towards the front side, so as to be connected with the wireless communication module, and the wire needs to pass through the air inlet 110 or the air outlet 120 from below is avoided.

[0056] Referring to Figure 2 and Figure 4 As shown in an example, the air outlet cavity 2112 is located on the left side of the main body 2100, the fan assembly 2130 is installed in the air outlet cavity 2112, the air duct 2131 extends upwards and is in communication with the air outlet 120. The wire control device 2122 is arranged at the upper left corner of the front panel 2120, that is, on the front side of the fan assembly 2130. In order to avoid the problem that the wire needs to bypass the fan assembly 2130 when wiring from back to front, in combination with Figure 3 and Figure 7 It can be understood that, in the embodiment, the mounting groove 130 is arranged on the left front side of the first cover body 100, that is, the mounting groove 130 is located on the opposite front side of the fan assembly 2130, therefore, after the wire passes through the wire passing hole 131, the wire can be directly wired towards the wire control device 2122, so as to ensure that there is no obstacle between the wire passing hole 131 and the wire control device 2122, and the wiring of the wire is facilitated.

[0057] Referring to Figure 3 As shown in the embodiment of the utility model, the second cover body 300 includes a fitting part 310 and two air guide parts 320, wherein the fitting part 310 is provided with two first through holes 311, and the two first through holes 311 are arranged side by side and penetrate through the fitting part 310. The fitting part 310 is matched with the shape of the first cover body 100, and based on this, the fitting part 310 can be fitted on the upper end surface of the first cover body 100. When the fitting part 310 covers the first cover body 100, one of the first through holes 311 is in communication with the air inlet 110, and the other first through hole 311 is in communication with the air outlet 120. The two air guide parts 320 are arranged one by one corresponding to the two first through holes 311, in the embodiment, the air guide part 320 is a ring structure protruding from the upper end surface of the fitting part 310, which is arranged around the first through hole 311, thereby playing a role of air guide.

[0058] Continuing to refer to Figure 3As shown in the utility model embodiment, the top cover assembly 1000 further comprises a support 400, the support 400 is arranged on the lower side of the first cover body 100, that is, the first cover body 100 is located between the support 400 and the second cover body 300. In the embodiment, the bonding portion 310 is provided with a plurality of connecting pieces (not shown in the figure), the plurality of connecting pieces are arranged at intervals, and the connecting pieces pass through the bonding portion 310, the first cover body 100 and the support 400 in sequence, wherein one end of the connecting piece is fixedly connected with the bonding portion 310, and the other end is fixedly connected with the support 400, so that the first cover body 100 is clamped, and the overall structural stability of the box assembly is improved.

[0059] It can be understood that, in order to realize convenient disassembly and assembly of the box assembly, in the utility model embodiment, the support 400 and the main body 2100 are detachably connected. In one example, the support 400 and the top end of the main body 2100 are connected through buckling; in another example, the support 400 and the top end of the main body 2100 are connected through fasteners.

[0060] Referring to Figure 3 , Figure 6 and Figure 7 , in the utility model embodiment, the lower side of the bonding portion 310 is provided with a plurality of positioning portions 312, the plurality of positioning portions 312 are arranged at intervals, and correspondingly, the first cover body 100 is provided with a plurality of second through holes 140, the plurality of second through holes 140 and the plurality of positioning portions 312 one-to-one correspond, and the support 400 is provided with a plurality of positioning grooves 420, the plurality of positioning grooves 420 and the plurality of positioning portions 312 one-to-one correspond. When assembling, the positioning portion 312 can pass through the second through hole 140 and be positioned and matched with the positioning groove 420, so that the assembly efficiency of the box assembly is improved, and the assembly difficulty of the box assembly is reduced.

[0061] Referring to Figure 3 and Figure 6 , in the utility model embodiment, the end face of the positioning portion 312 towards the support 400 is provided with a first connecting hole 3121, and the bottom wall of the positioning groove 420 is provided with a second connecting hole 421 corresponding to the first connecting hole 3121. When the positioning portion 312 is arranged in the positioning groove 420, the end face of the positioning portion 312 abuts against the bottom wall of the positioning groove 420, the first connecting hole 3121 communicates with the second connecting hole 421, and the connecting piece passes through the first connecting hole 3121 and the second connecting hole 421 in sequence, so that the second cover body 300 and the support 400 are fixedly connected.

[0062] In an example, the connecting piece is a screw, and the second connecting hole 421 is a threaded hole capable of being threadedly matched with the screw. Based on this, the connecting piece can be arranged in the first connecting hole 3121 and matched with the second connecting hole 421 to achieve fastening connection in a threaded connection manner. It should be noted that the connecting piece is not limited to a screw, and can also be a rivet or the like, which can be selected and arranged according to actual conditions, and the embodiment does not limit this.

[0063] Referring to Figure 5 and Figure 6 In the embodiment of the utility model, the outer periphery of the bonding part 310 is provided with a flange part 330, and the flange part 330 is integrally formed with the bonding part 310. When the bonding part 310 covers the first cover body 100, the flange part 330 is arranged around the outer periphery of the first cover body 100. Specifically, the flange part 330 and the bonding part 310 surround to form a containing groove 331, and the first cover body 100 is placed in the containing groove 331, thereby being bonded with the lower end surface of the second cover body 300, which not only can protect the first cover body 100, but also can improve the structural stability of the box assembly.

[0064] Referring to Figure 8 In the embodiment of the utility model, along the axial direction of the antenna 200, the antenna 200 comprises a first connecting section 210, a second connecting section 220 and a third connecting section 230 connected with each other, and the first connecting section 210, the second connecting section 220 and the third connecting section 230 can be integrally formed. In the embodiment, the first connecting section 210 and the third connecting section 230 are both columnar structures, and the outer diameter of the first connecting section 210 is greater than that of the third connecting section 230. Along the direction from the first connecting section 210 to the third connecting section 230, the outer diameter of the second connecting section 220 gradually decreases, and the maximum outer diameter of the second connecting section 220 is consistent with the outer diameter of the first connecting section 210, and the minimum outer diameter of the second connecting section 220 is consistent with the outer diameter of the third connecting section 230.

[0065] Correspondingly, referring to Figure 7 In the embodiment, the mounting groove 130 comprises a first groove section 132, a second groove section 133 and a third groove section 134 connected in sequence, wherein the first groove section 132 is matched with the first connecting section 210, the second groove section 133 is matched with the second connecting section 220, and the third groove section 134 is matched with the third connecting section 230. Specifically, the width of the first groove section 132 is greater than that of the third groove section 134, along the direction from the first groove section 132 to the third groove section 134, the width of the second groove section 133 gradually decreases, and the maximum width of the second groove section 133 is the same as the width of the first groove section 132, and the width of the third groove section 134 is the same as the minimum width of the second groove section 133.

[0066] Therefore, the shape and size of the mounting groove 130 are completely matched with the antenna 200, and in this embodiment, the antenna 200 and the mounting groove 130 are in interference fit, which not only ensures that the mounting groove 130 can be firmly mounted in the mounting groove 130, effectively reduces the risk of loosening or falling of the antenna 200 in use, but also reduces the disassembly difficulty of the antenna 200 and improves the disassembly efficiency of the antenna 200.

[0067] The embodiment of the utility model also proposes a heat pump equipment 2000, including main part 2100, wireless communication module and the box body assembly of above -mentioned embodiment. Specifically, heat pump equipment 2000 can be heat pump water heater, can also be heat pump heating system, and this embodiment does not make limited.

[0068] The heat pump equipment 2000 adopts the box body assembly of the above embodiment, by setting the mounting groove 130 on the side of the first cover body 100 away from the inner cavity 2110, and installing the antenna 200 in the mounting groove 130, the antenna 200 is electrically connected with the drive-by-wire device 2122 installed in the inner cavity 2110, thereby avoiding setting the antenna 200 in the inner cavity 2110, reducing the interference of the main part 2100 made of metal material on the wireless signal transmission of the heat pump equipment 2000;Further, the second cover body 300 is covered and arranged on the mounting groove 130, thereby avoiding the exposure of the antenna 200, which not only does not damage the overall appearance of the heat pump equipment 2000, but also can reduce the risk of damage of the antenna 200;In addition, the first cover body 100 and the second cover body 300 are insulators, thereby ensuring that the first cover body 100 and the second cover body 300 do not hinder the normal transmission of the wireless signal of the antenna 200, so that the drive-by-wire device 2122 can obtain stable wireless signal through the antenna 200, thereby improving the wireless communication stability of the heat pump equipment 2000, creating conditions for expanding the communication coverage range of the heat pump equipment 2000 and accelerating the wireless communication rate, and thereby improving the user's experience.

[0069] Since the heat pump equipment 2000 adopts all the technical solutions of the box body assembly of the above embodiment, it at least has all the beneficial effects brought by the technical solutions of the above embodiment, which will not be repeated here.

[0070] Of course, the utility model is not limited to the above-mentioned implementation, and those skilled in the art can make equivalent modifications or replacements without departing from the spirit of the utility model, and these equivalent modifications or replacements are all included in the range defined by the claims of the present application.

Claims

1. A housing assembly for use in a heat pump device with a wireless communication module, characterized in that, The enclosure assembly includes: main body; A first cover is connected to the main body and forms an inner cavity with the main body. The first cover is provided with an air inlet and an air outlet communicating with the inner cavity. A mounting groove is provided on the side of the first cover facing away from the inner cavity. The mounting groove is spaced apart from the air inlet and the air outlet. An antenna is installed in the mounting slot and electrically connected to the wireless communication module. A second cover is provided on the mounting groove and connected to the first cover; The first cover and the second cover are insulators.

2. The housing assembly according to claim 1, characterized in that, The main body includes a side plate, the first cover is connected to the upper side of the side plate, the antenna is a columnar structure, the antenna is placed horizontally in the mounting groove, and the central axis of the antenna is higher than the top of the side plate along the height direction of the housing assembly.

3. The housing assembly according to claim 2, characterized in that, The antenna is attached to the bottom wall of the mounting groove, and along the height direction of the housing assembly, the bottom wall of the mounting groove is higher than the top of the side plate.

4. The housing assembly according to claim 1, characterized in that, The main body includes a front panel, which is equipped with a wired control device. The wireless communication module is located inside the wired control device. Along the front-to-back direction of the housing assembly, the mounting groove and the air inlet or the air outlet are arranged sequentially from front to back. The bottom wall of the mounting groove is provided with a wire-passing hole that communicates with the inner cavity. The antenna is connected to the wireless communication module through a wire passing through the wire-passing hole.

5. The housing assembly according to claim 1, characterized in that, The antenna includes a first connecting segment, a second connecting segment, and a third connecting segment connected sequentially along the axial direction of the antenna. The mounting slot includes a first slot segment, a second slot segment, and a third slot segment connected sequentially. The first slot segment matches the first connecting segment, and the width of the first slot segment is greater than the width of the third slot segment. The second slot segment matches the second connecting segment. Along the direction from the first slot segment to the third slot segment, the width of the second slot segment gradually decreases, and the maximum width of the second slot segment is the same as the width of the first slot segment. The third slot segment matches the third connecting segment, and the width of the third slot segment is the same as the minimum width of the second slot segment. The antenna and the mounting slot are interference-fitted.

6. The housing assembly according to claim 1, characterized in that, The second cover includes a fitting part and two air guide parts. The fitting part has two first through holes, one of which communicates with the air inlet and the other with the air outlet. The fitting part covers the end face of the first cover facing away from the inner cavity. The two air guide parts are respectively arranged corresponding to the two first through holes. The air guide parts protrude from the side of the fitting part facing away from the first cover and are arranged circumferentially along the first through holes.

7. The housing assembly according to claim 6, characterized in that, The housing assembly further includes a bracket and a plurality of connectors. The bracket is disposed on the side of the first cover facing the inner cavity. The plurality of connectors are spaced apart on the fitting portion. The connectors pass through the fitting portion, the first cover, and the bracket. The bracket and the fitting portion are respectively connected to the connectors to clamp the first cover. The bracket is detachably connected to the main body.

8. The housing assembly according to claim 7, characterized in that, The fitting part is provided with a plurality of positioning parts on the side facing the first cover. The first cover is provided with a second through hole corresponding to each of the plurality of positioning parts. The bracket is provided with a positioning groove corresponding to each of the plurality of positioning parts. The positioning part passes through the second through hole and is positioned and engaged with the positioning groove. The end face of the positioning part facing the bracket is provided with a first connecting hole. The bottom wall of the positioning groove is provided with a second connecting hole. The connector passes through the first connecting hole and the second connecting hole in sequence.

9. The housing assembly according to claim 7, characterized in that, The second cover also includes a flange portion, which is arranged around the outer periphery of the first cover and connected to the fitting portion. The flange portion and the fitting portion form a receiving groove, and the first cover is located in the receiving groove.

10. The housing assembly according to any one of claims 1 to 9, characterized in that, The first cover and the second cover are made of plastic; or, the first cover is made of foam and the second cover is made of plastic.

11. A heat pump device, characterized in that, It includes a main body, a wireless communication module, and a housing assembly as described in any one of claims 1 to 10.

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