WO2025001776A1 - 暖通设备室外机及暖通设备 - Google Patents

暖通设备室外机及暖通设备 Download PDF

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Publication number
WO2025001776A1
WO2025001776A1 PCT/CN2024/097296 CN2024097296W WO2025001776A1 WO 2025001776 A1 WO2025001776 A1 WO 2025001776A1 CN 2024097296 W CN2024097296 W CN 2024097296W WO 2025001776 A1 WO2025001776 A1 WO 2025001776A1
Authority
WO
WIPO (PCT)
Prior art keywords
top cover
air guide
outdoor unit
hvac equipment
cover body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2024/097296
Other languages
English (en)
French (fr)
Inventor
李秋芳
张爱川
钟国柱
宋文博
莫艺扬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
GD Midea Heating and Ventilating Equipment Co Ltd
Original Assignee
Midea Group Co Ltd
GD Midea Heating and Ventilating Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Midea Group Co Ltd, GD Midea Heating and Ventilating Equipment Co Ltd filed Critical Midea Group Co Ltd
Publication of WO2025001776A1 publication Critical patent/WO2025001776A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/56—Casing or covers of separate outdoor units, e.g. fan guards
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/08—Compressors specially adapted for separate outdoor units
    • F24F1/10—Arrangement or mounting thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/14—Heat exchangers specially adapted for separate outdoor units
    • F24F1/16—Arrangement or mounting thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/20—Electric components for separate outdoor units
    • F24F1/22—Arrangement or mounting thereof
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/38—Fan details of outdoor units, e.g. bell-mouth shaped inlets or fan mountings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/46—Component arrangements in separate outdoor units
    • F24F1/48—Component arrangements in separate outdoor units characterised by air airflow, e.g. inlet or outlet airflow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
    • F24F1/56—Casing or covers of separate outdoor units, e.g. fan guards
    • F24F1/58—Separate protective covers for outdoor units, e.g. solar guards, snow shields or camouflage

Definitions

  • the present application relates to the technical field of HVAC equipment, and in particular to an outdoor unit of HVAC equipment and HVAC equipment.
  • the top cover assembly is integrated with corresponding functional components (such as fans, etc.), and the corresponding functional components operate to meet the operation requirements of the HVAC equipment.
  • the blades rotate to achieve heat exchange between the heat exchanger and the external airflow.
  • the heat exchanger ring is arranged on the radial outside of the blades.
  • the size of the blades is limited by the size of the heat exchanger.
  • the purpose of this application is to at least solve the problem of poor heat exchange effect of the outdoor unit of the existing HVAC equipment. This purpose is achieved through the following technical solutions:
  • the first aspect of the present application provides an outdoor unit for a heating and ventilation device, wherein the outdoor unit comprises include:
  • a heat exchanger wherein the heat exchanger is disposed in the box;
  • a top cover assembly includes a top cover body, an air guide cover and blades, the top cover body is installed on the top of the box body, the top cover body is provided with a receiving space, the air guide cover is installed in the receiving space, the air guide cover has an air guide channel, the blades are rotatably arranged in the air guide channel, and the heat exchanger is connected to the outside world through the air guide channel.
  • the top cover body is arranged on the top of the box body, and the heat exchanger is arranged inside the box body.
  • the top cover body is located on the outside of the heat exchanger
  • the air guide cover is arranged in the receiving space of the top cover body
  • the blades are arranged in the air guide channel of the air guide cover.
  • the blades are arranged on the outside of the heat exchanger, so that the size of the blades is not limited by the structural size of the heat exchanger.
  • HVAC equipment outdoor unit may also have the following additional technical features:
  • the top cover body has a top surface and a first connecting port, the top surface is arranged away from the first connecting port, the first connecting port is connected to one end of the air guide channel and is plugged into and matched with the top of the box body.
  • the top cover body is further provided with a second connecting port, the second connecting port is opened on the top surface, and the other end of the air guide channel is connected to the outside through the second connecting port.
  • the top cover assembly further includes a mesh cover, which is mounted on the top cover body and covers the second communication port.
  • a groove is provided on the top surface
  • the second connecting port is provided on the bottom surface of the groove and is coaxially arranged with the first connecting port, and along the direction from the first connecting port to the second connecting port, at least part of the mesh cover is accommodated in the groove.
  • the top cover assembly further includes a driving member.
  • the blade is installed on the side of the mesh cover facing the second communication port, and is connected to the driving shaft of the driving member.
  • the top cover body includes:
  • At least one side plate wherein the at least one side plate forms a cylindrical structure with openings at both ends, and one opening of the cylindrical structure constitutes the first communication port;
  • At least one angle plate is installed on the cylindrical structure and is located at a corner position of another opening of the cylindrical structure.
  • the at least one angle plate and the at least one side plate are combined to form the second communication port.
  • the other opening of the tubular structure is provided with a flange, and the at least one corner plate is connected to the flange.
  • angle plates there are a plurality of angle plates, and one angle plate is provided at each corner position of another opening of the cylindrical structure.
  • the air guide cover includes:
  • a main body wherein the main body is a cylindrical structure, and the air guide channel is provided on the main body and extends along the axial direction of the cylindrical structure;
  • the shielding portion is connected to the outer circumferential surface of the main body, and each corner position of the cylindrical structure is correspondingly provided with a shielding portion.
  • the space between the main body and the cylindrical structure is shielded by the shielding portion.
  • the air guide cover also includes a connecting portion, which is connected to the outer circumferential surface of the main body, and is spaced apart from the shielding portion along the axial direction of the cylindrical structure.
  • the connection method between the inner wall of the cylindrical structure and the connecting portion includes bonding, welding, screw connection, clamping or riveting.
  • the wind guide cover is provided with a reinforcement portion, the main body, the shielding portion, the connecting portion, the connection position between the main body and the shielding portion, and the main
  • the reinforcing portion is provided at least at one of the connection positions between the body portion and the connection portion.
  • the reinforcing portion includes at least one of a rib plate, a convex hump, and a groove.
  • a reinforcement structure is further provided on the top cover body, and the reinforcement structure is provided between the top surface and the first communication port.
  • the reinforcement structure is a concave structure or a convex structure.
  • a second aspect of the present application provides a HVAC device, which includes the HVAC device outdoor unit as described above.
  • the top cover body of the outdoor unit of the HVAC equipment is arranged on the top of the box body, and the heat exchanger is arranged inside the box body.
  • the top cover body is located on the outside of the heat exchanger
  • the air guide cover is arranged in the receiving space of the top cover body
  • the blades are arranged in the air guide channel of the air guide cover.
  • the blades are arranged on the outside of the heat exchanger, so that the size of the blades is not limited by the structural size of the heat exchanger.
  • FIG1 schematically shows a schematic structural diagram of an outdoor unit of a HVAC device according to an embodiment of the present application
  • FIG2 is a schematic diagram of the exploded structure of the outdoor unit of the HVAC equipment shown in FIG1 ;
  • FIG3 is a cross-sectional view of the outdoor unit of the HVAC equipment shown in FIG1 ;
  • FIG4 is an enlarged structural schematic diagram of part A of the structure shown in FIG3 ;
  • FIG5 is a schematic structural diagram of the top cover assembly of the outdoor unit of the HVAC equipment shown in FIG2 ;
  • FIG6 is a schematic diagram of the exploded structure of the top cover assembly shown in FIG5 ;
  • FIG7 is a schematic diagram of the structure of the top cover body and the air guide cover after being assembled in FIG6;
  • FIG8 is a schematic structural diagram of the air guide cover shown in FIG6 ;
  • FIG9 is a schematic structural diagram of the air guide cover shown in FIG8 from another perspective
  • FIG10 is a schematic structural diagram of the top cover body shown in FIG6 ;
  • FIG11 is an enlarged structural schematic diagram of part B of the top cover body shown in FIG10;
  • FIG12 is a schematic structural diagram of the top cover body shown in FIG10 from another perspective
  • Fig. 13 is a cross-sectional view of the top cover body shown in Fig. 12 taken along line C-C;
  • FIG14 is a schematic diagram of the exploded structure of the top cover body shown in FIG10;
  • FIG. 15 is a schematic structural diagram of the top cover body shown in FIG. 14 from another perspective.
  • the reference numerals are as follows: 100. Outdoor unit of HVAC equipment; 10. Top cover assembly; 11. mesh cover; 12. drive member; 13. blade; 14. top cover body; 141. angle plate; 142. Side plate; 1421, reinforcement structure; 1422, reinforcement rib; 1423, flange; 143, first communication port; 144, second communication port; 145, groove; 15, wind guide cover; 151, main body; 152, shielding part; 153, connecting part; 154, reinforcement part; 155, wind guide channel; 156, wire hole; 20. Box body; 30. Electric control box assembly; 40. Heat exchanger.
  • first, second, third, etc. can be used in the text to describe multiple elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms can only be used to distinguish an element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates, terms such as “first”, “second” and other numerical terms do not imply order or sequence when used in the text. Therefore, the first element, component, region, layer or section discussed below can be referred to as the second element, component, region, layer or section without departing from the teaching of the example embodiments.
  • spatial relative terms may be used herein to describe the relationship of one element or feature relative to another element or feature as shown in the figure, such as “inside”, “outside”, “inner side”, “outer side”, “below”, “below”, “above”, “above”, etc.
  • Such spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the figure. For example, if the device in the figure is turned over, then the elements described as “below other elements or features” or “below other elements or features” will subsequently be oriented as “above other elements or features" or “above other elements or features”. Therefore, the example term “below" can include both upper and lower orientations.
  • the device can be oriented otherwise (rotated 90 degrees or in other directions) and the spatial relative descriptors used in the text are interpreted accordingly.
  • the outdoor unit 100 of the HVAC equipment includes a box body 20, a heat exchanger 40 and a top cover assembly 10.
  • the top cover assembly 10 includes an air duct 15, blades 13, and a top cover body 14 having a receiving space
  • the top cover body 14 is arranged outside the box body 20 and is connected and fixed to the top of the box body 20
  • the air duct 15 is arranged in the receiving space of the top cover body 14
  • the blades 13 are arranged in the air guide channel 155 of the air duct 15 and can rotate relative to the air guide channel 155.
  • the outside is connected to the heat exchanger 40 through the air guide channel 155.
  • the heat exchanger 40 is set inside the box body 20, at this time, the top cover body 14 is located on the outside of the heat exchanger 40, the air guide cover 15 is set in the receiving space of the top cover body 14, and the blade 13 is set in the air guide channel 155 of the air guide cover 15. At this time, the blade 13 is set on the outside of the heat exchanger 40, so that the size of the blade 13 is not limited by the structural size of the heat exchanger 40.
  • the driving ability of the blade 13 on the airflow is improved, thereby reducing the problem of airflow stagnation area in the HVAC equipment outdoor unit 100, so that the heat exchange effect of the HVAC equipment outdoor unit 100 is effectively improved.
  • the air guide channel 155 has an air inlet and an air outlet.
  • the blade 13 rotates in the air guide channel 155, it can drive the airflow so that the airflow enters the air guide channel 155 through the air inlet, and the airflow in the air guide channel 155 is discharged from the air guide channel 155 through the air outlet.
  • the heat exchanger 40 is arranged in a ring on the radially outer side of the blade 13, and the diameter of the blade 13 is limited by the structural shape of the heat exchanger 40.
  • the top cover body 14 is located above the heat exchanger 40, and the blade 13 is arranged in the air guide channel 155 of the air guide cover 15.
  • the blade 13 is located on the outer side of the heat exchanger 40, which removes the restriction of the heat exchanger 40 on the blade 13, so that the diameter of the blade 13 can be effectively increased.
  • the enlarged blade 13 can have a stronger driving ability for the airflow, thereby reducing the airflow stagnation inside the HVAC equipment outdoor unit 100, so that the heat exchange capacity of the HVAC equipment outdoor unit 100 is enhanced.
  • the airflow direction can be from the heat exchanger 40 to the blades 13, or from the blades 13 to the heat exchanger 40.
  • the airflow direction can be from the heat exchanger 40 to the blades 13, that is, through the blades 13.
  • the rotation of the plate 13 extracts the airflow at the position of the heat exchanger 40, so that the airflow after heat exchange with the heat exchanger 40 is extracted and the airflow that has not undergone heat exchange flows to the position of the heat exchanger 40, so as to realize heat exchange between the flowing airflow and the heat exchanger 40.
  • the blade 13 may be a metal part or a non-metal part.
  • the blade 13 is a non-metal part, such as plastic or carbon fiber, and can be processed and manufactured by an integral molding method, thereby improving the processing efficiency.
  • an air guide cover 15 is provided, and the blades 13 are provided in the air guide channel 155 of the air guide cover 15, so that the blades 13 can rotate in a relatively narrow space, so that the blades 13 can increase the negative pressure formed during the rotation of the blades 13 under the same rotation speed conditions, thereby improving the driving ability of the airflow, so that the flow rate of the airflow is increased.
  • an air guide cover 15 is provided to wrap the blades 13 , thereby reducing the noise transmitted to the outside during the rotation of the blades 13 , thereby effectively reducing the noise during the operation of the HVAC equipment outdoor unit 100 .
  • the HVAC equipment outdoor unit 100 also includes a compressor assembly and an electrical control box assembly 30, wherein the compressor assembly is arranged in a box body 20, the heat exchanger 40 is arranged around the circumference of the compressor assembly, and the electrical control box assembly 30 is installed on the box body 20 and electrically connected to the compressor assembly to control the operation of the compressor assembly.
  • the plug-in matching method has a simple structure and can effectively optimize the structure, so that the manufacturing cost is effectively reduced.
  • the plug-in matching method is easy to assemble, which can effectively improve the production efficiency and effectively reduce the production cost.
  • the top of the box body 20 and the first communication port 143 are plugged in and matched, which means that the box body 20 The top of the box body 20 is plugged into the first communication port 143, wherein the top of the box body 20 can be inserted into the first communication port 143, or the first communication port 143 can be inserted into the top of the box body. In the embodiment of the present application, the top of the box body 20 is plugged into the first communication port 143.
  • a second connecting port 144 is opened on the top surface of the top cover body 14, and the second connecting port 144 and the first connecting port 143 are located on opposite sides of the top cover body 14.
  • the air guide cover 15 is arranged in the receiving space of the top cover body 14, and one end of the air guide channel 155 of the air guide cover 15 is connected to the first connecting port 143, and the other end is connected to the outside through the second connecting port 144.
  • the top cover assembly 10 is arranged on the top of the box body 20 of the HVAC equipment outdoor unit 100, the first connecting port 143 of the top cover body 14 is plugged into the top of the outdoor unit, the interior of the box body 20 is connected to the accommodating space of the top cover body 14 through the first connecting hole, and is connected to the outside through the second connecting port 144.
  • a second connecting port 144 is provided on the top cover body 14 so that the box body 20 is connected to the outside through the first connecting port 143 and the second connecting port 144, thereby enabling the external airflow to exchange heat with the working parts inside the box body 20, thereby meeting the normal operation requirements of the HVAC equipment outdoor unit 100.
  • first connecting port 143 and the second connecting port 144 are opened on opposite sides of the top cover body 14, so that the airflow can flow in a straight line when flowing in the top cover body 14, reducing the impact on the airflow velocity and improving the heat exchange efficiency of the HVAC equipment outdoor unit 100.
  • the top of the box body 20 of the HVAC equipment is an open structure, and the first connecting port 143 is connected to the open structure on the top of the box body 20.
  • the interior of the box body 20 is connected to the outside through the first connecting port 143, the interior of the top cover body 14 and the second connecting port 144.
  • the shape of the hole of the first connecting port 143 includes but is not limited to circle, square, pentagon, hexagon, triangle, ellipse, diamond, etc.; similarly, the shape of the hole of the second connecting port 144 includes but is not limited to circle, square, pentagon, hexagon, triangle, ellipse, diamond, etc.
  • the flow cross-sectional area of the first communication port 143 and the flow cross-sectional area of the second communication port 144 may be equal to or different from each other.
  • the top cover assembly 10 further includes a The mesh cover 11 on the top cover body 14, wherein the second communication port 144 on the top cover body 14 is blocked by the mesh cover 11.
  • the mesh cover 11 on the second communication port 144 By arranging the mesh cover 11 on the second communication port 144, the second communication port 144 is blocked on the basis of enabling airflow exchange between the second communication port 144 and the outside, thereby reducing the situation where foreign matter outside falls into the inside of the top cover body 14 and the inside of the box body 20 through the second communication port 144.
  • connection and fixing methods include but are not limited to screw connection, clamping, snap connection, riveting, bonding, welding, etc.
  • the mesh cover 11 can be a metal part, which can be processed by welding or casting; the mesh cover 11 can also be a non-metallic part, such as plastic, which can be formed in one step by injection molding.
  • the mesh cover 11 has mesh holes, and the shapes of the mesh holes include but are not limited to circle, square, pentagon, hexagon, triangle, ellipse, diamond and the like.
  • the side of the top cover body 14 facing away from the first connecting port 143 is a top surface, and a groove 145 is provided on the top surface, wherein a second connecting port 144 is provided on the bottom surface of the groove 145, and the first connecting port 143 and the second connecting port 144 are arranged opposite to each other, and at least a portion of the body of the mesh cover 11 is accommodated in the groove 145 in the direction from the first connecting port 143 to the second connecting port 144, and is abutted against the bottom surface of the groove 145.
  • the shape of the groove 145 matches the shape of the mesh cover 11 , and the groove 145 is provided, and the mesh cover 11 is limited by the groove 145 , so that the mesh cover 11 is positioned and installed, thereby improving the installation accuracy of the mesh cover 11 .
  • the mesh cover 11 may be partially disposed in the receiving groove, or the entire body may be disposed in the receiving groove.
  • a groove 145 is provided on the top surface of the top cover body 14 , and the strength of the top cover body 14 is further enhanced by utilizing the structural changes, thereby further improving the overall structural strength of the top cover body 14 .
  • a reinforcing rib 1422 is provided on the bottom surface of the groove 145.
  • the reinforcing rib 1422 can increase the strength of the bottom surface, thereby increasing the overall strength of the top cover assembly 10.
  • the ribs 1422 include but are not limited to rib plates, raised structures or recessed structures.
  • the top cover assembly 10 further includes a driving member 12.
  • the mesh cover 11 of the top cover assembly 10 has a side facing the second communication port 144, the driving member 12 is mounted and fixed on the side, and the blade 13 is connected to the driving shaft of the driving member 12 and is rotatably disposed in the air guide channel 155 of the air guide cover 15.
  • the driving member 12 rotates and drives the blades 13 to rotate.
  • the airflow flows from the first connecting port 143 to the second connecting port 144, or the airflow flows from the second connecting port 144 to the first connecting port 143.
  • the airflow is driven by the blades 13 and the driving member 12, thereby improving the heat exchange efficiency of the HVAC equipment outdoor unit 100.
  • the mesh cover 11 is installed in the groove 145 at the top of the top cover body 14, and the groove 145 is used to limit the installation position of the mesh cover 11, so that the installation position of the blade 13 can be limited, reducing the noise generated by the blade 13 during operation due to vibration and other reasons.
  • the blades 13 and the driving member 12 form an axial flow fan structure, that is, the airflow is introduced and discharged along the axial direction of the blades 13.
  • the airflow flows from one side of the first connecting port 143 to one side of the second connecting port 144.
  • connection methods between the driving member 12 and the mesh cover 11 include but are not limited to screw connection, snap connection, bonding, welding, riveting, etc.
  • the blade 13, the first communication port 143, and the second communication port 144 are coaxially arranged.
  • the driving member 12 includes but is not limited to an electric motor or a starter motor.
  • the top cover body 14 is an integrated structure, and the top cover body 14 of the integrated structure is integrally formed and manufactured.
  • the top cover body 14 is a split structure, including a side panel 142 and an angle panel 141, wherein the number of the side panel 142 is at least one, the number of the angle panel 141 is at least one, and the number of the side panel 142 is at least one to form a cylindrical structure.
  • the two ends of the cylindrical structure are open, one of the two openings of the cylindrical structure is a first communication opening 143, the angle plate 141 is installed at the transition position of the other opening of the cylindrical structure, and the angle plate 141 and the side plate 142 are surrounded to form a second communication opening 144.
  • the difficulty of processing can be reduced, thereby reducing the manufacturing cost, and at the same time, the yield rate of the top cover body 14 can be improved.
  • the corner plate 141 is a bent part, and the bending direction is bent toward the inner side of the top cover body 14 . After the corner plate 141 is installed on the side plate 142 of the cylindrical structure, the bent position of the corner plate 141 constitutes a part of the groove 145 for accommodating the mesh cover 11 .
  • the side plate 142 When the number of the side plate 142 is one, the side plate 142 is bent and the two free ends after the bending are connected and fixed by bonding or welding, so as to form a cylindrical structure.
  • a cylindrical structure is formed by assembling all side panels 142 (the connection methods at the assembly positions include but are not limited to screw connection, bonding, riveting, snap connection or welding, etc.). Providing multiple side panels 142 can further split the structure, so that the difficulty of the manufacturing process is further reduced.
  • the angle plate 141 is provided only at one corner position of the other opening of the cylindrical structure (the opening facing away from the first communication port 143 ).
  • the side panels 142 of the top cover body 14 form a cylindrical structure
  • the cylindrical structure has two openings arranged opposite to each other, one of the openings constitutes a first connecting port 143 of the top cover body 14, and the other opening is provided with a flange 1423, and the corner panel 141 of the top cover body 14 is arranged at the corner position of the other opening of the cylindrical structure and is connected and fixed on the flange 1423.
  • the contact area between the side plate 142 and the angle plate 141 is increased, so that the connection strength between the angle plate 141 and the side plate 142 is enhanced, and the overall structural strength of the top cover body 14 is further improved.
  • the air guide cover 15 includes a main body 151 and a shielding portion 152.
  • the main body 151 is configured as a cylindrical structure, and the air guide channel 155 is opened along the axial direction of the cylindrical structure, and the air guide channel 155 is connected to the opposite ends of the cylindrical structure.
  • the shielding portion 152 is connected to the outer peripheral surface of the main body 151, and the shielding portion 152 is arranged corresponding to the corner position of the top cover body 14 of the cylindrical structure, and each corner position is respectively provided with a shielding portion 152, and the space between the top cover body 14 of the cylindrical structure and the main body 151 is shielded by the shielding portion 152.
  • the top cover body 14 is a cylindrical structure, and the radial cross section of the cylindrical structure is a rectangular structure, so that the structural strength and stability of the top cover body 14 can be improved.
  • the top cover body 14 has four corners, and the number of shielding parts 152 in the present application is also four, and the four shielding parts 152 are arranged at intervals along the circumferential direction of the outer peripheral surface of the main body 151 of the cylindrical structure, and each corner of the top cover body 14 is correspondingly provided with a shielding part 152.
  • the shielding part 152 it is possible to shield the space between the top cover body 14 and the main body 151 of the cylindrical structure, reduce the situation of airflow entering between the top cover body 14 and the air guide cover 15 (the airflow entering between the two is prone to stagnation), thereby reducing the situation of airflow stagnation area in the HVAC equipment outdoor unit 100, and improving the heat exchange effect of the HVAC equipment outdoor unit 100.
  • the shielding portion 152 and the main body 151 can be an integrated structure or a split structure.
  • the shielding portion 152 and the main body 151 can be processed and manufactured by an integrated molding method.
  • the shielding portion 152 and the main body 151 are split structures, they are first processed separately and then connected and fixed by bonding, screw connection, welding, riveting or clamping.
  • all shielding portions 152 may be located on the same circumferential surface or may be arranged at intervals. In the embodiment of the present application, all shielding portions 152 are located on the same circumferential surface, so that the structural stability of the air guide cover 15 is optimized, and the shaking of the air guide cover 15 caused by the rotation of the blades 13 is reduced.
  • the shielding portion 152 may be spaced from the inner wall of the top cover body 14 (the inner surface of the receiving space).
  • the shielding portion 152 and the inner wall of the top cover body 14 can be connected or not connected to each other.
  • the shielding portion 152 is arranged in a close relationship with the inner wall of the top cover body 14, and is connected by bonding, screw connection, welding, riveting or clamping.
  • the shielding portion 152 and the inner wall of the top cover body 14 can be arranged in a close relationship.
  • the shape of the shielding portion 152 is adapted to the shape of the inner wall of the top cover body 14, thereby improving the shielding effect.
  • the air guide channel 155 in the air guide cover 15 can be a straight channel or a curved channel.
  • the air guide cover 15 is a cylindrical structure, and the two ends of the cylindrical structure are respectively open structures.
  • the air guide channel 155 is a straight channel structure, one open end of the cylindrical structure is used for air intake, and the other open end of the cylindrical structure is used for air outlet.
  • the size of the air guide channel 155 is greater than or equal to the size of the blade 13, so that the blade 13 can be completely accommodated in the air guide channel 155, thereby further enhancing the driving ability of the blade 13 for the airflow.
  • a wire hole 156 is provided on the air guide cover 15 for passing the connecting wire of the driving member 12.
  • the wire-passing hole 156 includes but is not limited to a round hole, a square hole, a diamond hole, a triangular hole, an elliptical hole, a pentagonal hole or a hexagonal hole, etc.
  • the wire hole 156 is formed on the side wall of the air scoop 15 and is disposed close to the driving member 12 to reduce the length of the connecting wire in the air scoop passage 155 of the air scoop 15 and to reduce the influence of the connecting wire on the air scoop passage 155 .
  • the air guide cover 15 also includes a connecting portion 153 connected to the outer peripheral surface of the main body 151, the shielding portion 152 and the connecting portion 153 are arranged at intervals along the axial direction of the cylindrical structure, and the connection method between the top cover body 14 of the cylindrical structure and the inner wall of the connecting portion 153 includes welding, bonding, clamping, riveting or screw connection.
  • a connecting portion 153 is provided, and the air guide cover 15 is connected and fixed to the top cover body 14 by the connecting portion 153, so that the two become an integral structure, thereby improving the overall strength, reducing the shaking of the blade 13 during the rotation process due to the difference in structural strength, thereby improving the stability of the operation of the blade 13, As a result, the heat exchange effect of the HVAC equipment outdoor unit 100 is effectively improved.
  • connection mode between the connection portion 153 and the top cover body 14 can be set according to specific needs, thereby improving the flexibility of assembly.
  • the air guide cover 15 is bonded and fixed to the top cover body 14, and the bonding method is convenient for assembly and the connection position has good structural strength, which can effectively meet the needs of use.
  • connection portion 153 and the main body 151 can be an integrated structure or a split structure.
  • connection portion 153 and the main body 151 can be processed and manufactured by an integrated molding method.
  • connection portion 153 and the main body 151 are split structures, they are first processed separately and then connected and fixed by bonding, screw connection, welding, riveting or clamping.
  • a reinforcing portion 154 is further provided on the air guide cover 15.
  • the reinforcing portion 154 is provided on at least one of the shielding portion 152, the connecting portion 153, the main body 151, the connecting position between the main body 151 and the connecting portion 153, and the connecting position between the main body 151 and the shielding portion 152.
  • the air guide cover 15 is coaxially arranged with the blade 13.
  • the reinforcement portion 154 By providing the reinforcement portion 154, the overall structural strength of the air guide cover 15 can be improved, so that the stability of the air guide cover 15 can be improved.
  • the eccentricity of the blade 13 relative to the air guide cover 15 is reduced, so that the stability of the airflow formed by the blade 13 is improved, thereby improving the heat exchange effect of the outdoor unit 100 of the HVAC equipment.
  • a reinforcing portion 154 is provided on each of the shielding portion 152, the connecting portion 153, the main body 151, the connecting position between the main body 151 and the connecting portion 153, and the connecting position between the main body 151 and the shielding portion 152, so as to improve the structural strength of the air guide cover 15 as a whole.
  • the reinforcement parts 154 are dispersedly arranged on the air guide cover 15 , so that the structure of the air guide cover 15 can be further uniform, and the overall structural strength of the air guide cover 15 can be further improved.
  • the reinforcing portion 154 includes at least one of a groove 145 , a convex bulge, and a rib plate.
  • the reinforcement part 154 can effectively meet the use requirements.
  • one structure of the groove 145, the convex bump and the rib plate can be used as the reinforcement part 154
  • two structures can be used as the reinforcement part 154
  • three structures can be used as the reinforcement part 154.
  • both the groove 145 and the rib plate are configured as a reinforcing structure 1421, that is, a portion of the reinforcing structure 1421 is the groove 145, and the other portion of the reinforcing structure 1421 is the rib plate.
  • the top cover body 14 is further provided with a reinforcement structure 1421 located between the first communication port 143 and the top surface.
  • the reinforcing structure 1421 is arranged between the top surface and the first connecting port 143.
  • the distance between the reinforcing structure 1421 and the top surface is greater than the distance between the reinforcing structure 1421 and the first connecting port 143.
  • the first connecting port 143 of the top cover body 14 is plugged into the top of the box body 20 of the HVAC equipment outdoor unit 100.
  • top of the box body 20 is plugged into the top cover body 14. If the reinforcing structure 1421 is not provided on the top cover body 14, the strength of the top cover body 14 itself is relatively low, especially the connection position between the top cover body 14 and the box body 20. Therefore, a reinforcing structure 1421 is provided on the top cover body 14 and the position of the reinforcing structure 1421 and the first connecting port 143 are provided close to each other, so as to improve the strength and stability of the connection position between the top cover body 14 and the box body 20.
  • the reinforcing structure 1421 refers to a structure formed on the top cover body 14, which can be integrally formed with the top cover body 14, or can be separately processed and then mounted and fixed on the top cover body 14. In the embodiment of the present application, the reinforcing structure 1421 is integrally formed with the top cover body 14, thereby reducing the processing steps and effectively improving the production efficiency.
  • the air guide cover 15 can be made not to participate in the weighing.
  • the material of the air guide cover 15 can be optimized, which can not only reduce the weight of the air guide cover 15, but also reduce the weight of the air guide cover 15.
  • the quality of the wind shield 15 can also effectively reduce the manufacturing cost of the wind guide shield 15.
  • the wind guide shield 15 can be provided with a component formed of wind plastic or foam material.
  • the reinforcement structure 1421 is disposed on the side plate 142 of the top cover body 14, and the reinforcement structure 1421 is configured as a protruding structure.
  • a reinforcing structure 1421 which is a raised structure is formed on the side plate 142 of the top cover body 14, wherein the reinforcing structure 1421 which is a raised structure is formed on the outer surface or the inner surface of the top cover body 14.
  • the raised structure is formed on the outer surface of the top cover body 14, it can be a convex structure formed on the outer surface of the top cover body 14, or it can be a raised structure formed by bulging from the inner surface of the top cover body 14 to the outer surface; when the raised structure is formed on the inner surface of the top cover body 14, it can be a convex structure formed on the inner surface of the top cover body 14, or it can be a raised structure formed by bulging from the outer surface of the top cover body 14 to the inner surface.
  • a reinforcing structure 1421 of a raised structure is arranged near the first connecting port 143 of the top cover body 14, wherein, when the raised structure is formed by a bulging manner, a structure matching the raised structure is arranged at a position corresponding to the reinforcing structure 1421 at the top of the box body 20 for concave-convex cooperation, thereby increasing the contact area between the top cover assembly 10 and the box body 20, and further increasing the connection strength and stability between the top cover assembly 10 and the box body 20.
  • the assembler when the outer surface of the top cover body 14 has a raised structure or a recessed structure is formed on the outer surface due to the formation of a raised structure on the inner surface, when installing the top cover assembly 10, the assembler can hold the raised structure or hold the recessed structure with his hands, which improves the convenience of lifting the top cover assembly 10 during assembly and effectively improves the efficiency of assembly.
  • the reinforcement structure 1421 is disposed on the side plate 142 of the top cover body 14 , and the reinforcement structure 1421 is configured as a recessed structure.
  • the reinforcing structure 1421 of the concave structure is formed on the side wall of the top cover body 14, wherein the reinforcing structure 1421 of the concave structure is formed on the outer surface or the inner surface of the top cover body 14.
  • the concave structure is formed on the outer surface of the top cover body 14, it can be formed on the inner surface of the top cover body 14.
  • the groove 145 structure on the outer surface can also be a recessed structure formed by the outer surface of the top cover body 14 being recessed toward the inner surface; when the protruding structure is formed on the inner surface of the top cover body 14, it can be a groove 145 structure formed on the inner surface of the top cover body 14, or it can be a recessed structure formed by the inner surface of the top cover body 14 being recessed toward the outer surface.
  • the reinforcing structure 1421 of the recessed structure is arranged near the first connecting port 143 of the top cover body 14, wherein, when the recessed structure is formed in a recessed manner, the top of the box body 20 and the position corresponding to the reinforcing structure 1421 are arranged with a structure that matches the recessed structure for concave-convex cooperation, thereby increasing the contact area between the top cover assembly 10 and the box body 20, and further increasing the connection strength and stability between the top cover assembly 10 and the box body 20.
  • the assembler when the outer surface of the top cover body 14 has a groove 145 structure or a convex structure is formed on the outer surface due to a recessed structure formed on the inner surface, when installing the top cover assembly 10, the assembler can hold the convex structure or hold the position of the recessed structure with his hand, which improves the convenience of lifting the top cover assembly 10 during assembly and effectively improves the efficiency of assembly.
  • the number of reinforcing structures 1421 provided on the top cover body 14 is one, and one reinforcing structure 1421 is provided along the circumference of the first connecting port 143 , and one reinforcing structure 1421 can cover a part of the circumference of the first connecting port 143 , or can cover the entire circumference of the first connecting port 143 .
  • a plurality of reinforcing structures 1421 are provided on the top cover body 14 , and all the reinforcing structures 1421 are arranged at intervals along the circumference of the top cover body 14 .
  • the number of the reinforcing structures 1421 is set to be multiple, and the reinforcing structures 1421 can be arranged according to different structural shapes of the top cover body 14, and the overall structural strength of the top cover body 14 can be effectively enhanced through the reinforcing structures 1421.
  • the plurality of reinforcing structures 1421 are arranged at intervals along the circumference of the top cover body 14, and the circumference of the top cover body 14 is consistent with the circumference of the first communication port 143.
  • the plurality of reinforcing structures 1421 may cover a portion of the circumference of the first communication port 143, or may cover the circumference of the first communication port 143. of all.
  • a second aspect of the present application proposes a HVAC device, which includes a HVAC device outdoor unit 100 as described above.
  • the top cover body 14 of the HVAC equipment outdoor unit 100 is arranged on the top of the box body 20, and the heat exchanger 40 is arranged inside the box body 20.
  • the top cover body 14 is located on the outside of the heat exchanger 40, and the air guide cover 15 is arranged in the receiving space of the top cover body 14.
  • the blade 13 is arranged in the air guide channel 155 of the air guide cover 15.
  • the blade 13 is arranged on the outside of the heat exchanger 40, so that the size of the blade 13 is not limited by the structural size of the heat exchanger 40.
  • the above-mentioned HVAC equipment is an air conditioner (in other embodiments of the present application, the HVAC equipment includes but is not limited to a multi-split unit, a heat pump, a water heater, a swimming pool unit, etc.), and the structure of other parts of the air conditioner please refer to the prior art, and this application will not elaborate on it here.

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  • Engineering & Computer Science (AREA)
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  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

本申请公开了一种暖通设备室外机及暖通设备，该暖通设备室外机包括箱体、换热器、顶盖组件，换热器设置在箱体内，顶盖组件包括顶盖本体、导风罩以及叶片，顶盖本体安装在箱体的顶部，顶盖本体设有收容空间，导风罩安装在收容空间内，导风罩具有导风通道，叶片以可转动的方式设置在导风通道内，换热器通过导风通道与外界连通。顶盖本体设置在箱体的顶部，换热器设置在箱体的内部，此时顶盖本体位于换热器的外侧，叶片设置在导风罩的导风通道内，此时叶片设置在换热器的外侧，使得叶片的尺寸不受限于换热器的结构尺寸，通过增大叶片的尺寸，来提高叶片对气流的驱动能力，减少了暖通设备室外机内出现气流滞留区的问题提高了换热效果。

Description

暖通设备室外机及暖通设备
相关申请的交叉引用
本申请要求享有于2023年06月27日提交的名称为“暖通设备室外机及暖通设备”的中国专利申请202310771826.7的优先权，该申请的全部内容通过引用并入本文中。
技术领域
本申请涉及暖通设备技术领域，尤其涉及一种暖通设备室外机及暖通设备。
背景技术
本部分提供的仅仅是与本公开相关的背景信息，其并不必然是现有技术。
现有暖通设备室外机中，其顶盖组件集成有相应的功能部件(例如风机等)，相应的功能部件运行以满足暖通设备的运行需求。暖通设备室外机在运行时，叶片进行旋转，以实现换热器与外界气流之间的热交换。
现有技术中，换热器环设在叶片的径向外侧，但是，叶片的尺寸受限于换热器的尺寸，叶片在旋转时，在暖通设备室外机的内部易于出现气流滞留区域，导致了暖通设备室外机的换热效果不佳。
发明内容
本申请的目的是至少解决现有暖通设备室外机的换热效果不佳的问题。该目的是通过以下技术方案实现的：
本申请的第一方面提出了一种暖通设备室外机，所述暖通设备室外机包 括：
箱体；
换热器，所述换热器设置在所述箱体内；
顶盖组件，所述顶盖组件包括顶盖本体、导风罩以及叶片，所述顶盖本体安装在所述箱体的顶部，所述顶盖本体设有收容空间，所述导风罩安装在所述收容空间内，所述导风罩具有导风通道，所述叶片以可转动的方式设置在所述导风通道内，所述换热器通过所述导风通道与外界连通。
根据本申请的暖通设备室外机，顶盖本体设置在箱体的顶部，换热器设置在箱体的内部，此时顶盖本体位于换热器的外侧，导风罩设置在顶盖本体的收容空间内，叶片设置在导风罩的导风通道内，此时叶片设置在换热器的外侧，使得叶片的尺寸不受限于换热器的结构尺寸，通过增大叶片的尺寸，来提高叶片对气流的驱动能力，从而减少了暖通设备室外机内出现气流滞留区的问题，使得暖通设备室外机的换热效果得到了有效地提高。
另外，根据本申请的暖通设备室外机，还可具有如下附加的技术特征：
在本申请的一些实施方式中，所述顶盖本体具有顶面和第一连通口，所述顶面背离所述第一连通口设置，所述第一连通口与所述导风通道的一端连通并与所述箱体的顶部插接配合。
在本申请的一些实施方式中，所述顶盖本体还设置有第二连通口，所述第二连通口开设在所述顶面上，所述导风通道的另一端通过所述第二连通口与外界连通设置。
在本申请的一些实施方式中，所述顶盖组件还包括网罩，所述网罩安装在所述顶盖本体上且将所述第二连通口遮挡。
在本申请的一些实施方式中，所述顶面开设有凹槽，所述第二连通口开设在所述凹槽的底面上并与所述第一连通口同轴设置，沿所述第一连通口至所述第二连通口的方向，至少部分所述网罩被收容在所述凹槽内。
在本申请的一些实施方式中，所述顶盖组件还包括驱动件，所述驱动件 安装在所述网罩面向所述第二连通口的侧面上，所述叶片与所述驱动件的驱动轴相连。
在本申请的一些实施方式中，所述顶盖本体包括：
至少一个侧板，所述至少一个侧板围成两端开口的筒状结构，所述筒状结构的一个开口构成所述第一连通口；
至少一个角板，所述至少一个角板安装在所述筒状结构上且位于所述筒状结构的另一个开口的转角位置，所述至少一个角板与所述至少一个侧板合围形成所述第二连通口。
在本申请的一些实施方式中，所述筒状结构的所述另一个开口设有翻边，所述至少一个角板与所述翻边相连。
在本申请的一些实施方式中，所述侧板的数量为多个，全部所述侧板依次拼装形成所述筒状结构；
和/或，所述角板的数量为多个，所述筒状结构的另一个开口的每个所述转角位置均设置有一个所述角板。
在本申请的一些实施方式中，所述导风罩包括：
主体部，所述主体部呈圆筒状结构，所述导风通道开设在所述主体部上并沿所述圆筒状结构的轴向延伸；
遮挡部，所述遮挡部连接在所述主体部的外周面上，所述筒状结构的每个转角位置均对应设置有一个所述遮挡部，沿所述圆筒状结构的轴向，位于所述主体部和所述筒状结构之间的空间被所述遮挡部遮挡。
在本申请的一些实施方式中，所述导风罩还包括连接部，所述连接部连接在所述主体部的外周面上，沿所述圆筒状结构的轴向，所述连接部与所述遮挡部间隔设置，所述筒状结构的内壁与所述连接部之间的连接方式包括粘接、焊接、螺钉连接、卡接或铆接。
在本申请的一些实施方式中，所述导风罩上设有加强部，所述主体部、所述遮挡部、所述连接部、所述主体部与所述遮挡部的连接位置以及所述主 体部与所述连接部的连接位置中的至少一者设有所述加强部。
在本申请的一些实施方式中，所述加强部包括筋板、凸包和凹槽中的至少一个。
在本申请的一些实施方式中，所述顶盖本体上还设有加强结构，所述加强结构设于所述顶面和所述第一连通口之间。
在本申请的一些实施方式中，所述加强结构为凹陷结构或凸起结构。
本申请的第二方面提出了一种暖通设备，所述暖通设备包括根据如上所述的暖通设备室外机。
根据本申请的暖通设备，暖通设备室外机的顶盖本体设置在箱体的顶部，换热器设置在箱体的内部，此时顶盖本体位于换热器的外侧，导风罩设置在顶盖本体的收容空间内，叶片设置在导风罩的导风通道内，此时叶片设置在换热器的外侧，使得叶片的尺寸不受限于换热器的结构尺寸，通过增大叶片的尺寸，来提高叶片对气流的驱动能力，从而减少了暖通设备室外机内出现气流滞留区的问题，使得暖通设备室外机的换热效果得到了有效地提高。
附图说明
通过阅读下文较好的实施方式的详细描述，各种其他的优点和益处对于本领域普通技术人员将变得清楚明了。附图仅用于示出较好的实施方式的目的，而并不认为是对本申请的限制。而且在整个附图中，用相同的附图标记表示相同的部件。在附图中：
图1示意性地示出了根据本申请实施方式的暖通设备室外机的结构示意图；
图2为图1中所示的暖通设备室外机的分解结构示意图；
图3为图1中所示的暖通设备室外机的剖视图；
图4为图3中所示的结构的A部放大结构示意图；
图5为图2中所示的暖通设备室外机的顶盖组件的结构示意图；
图6为图5中所示的顶盖组件的分解结构示意图；
图7为图6中顶盖本体与导风罩装配后的结构示意图；
图8为图6中所示的导风罩的结构示意图；
图9为图8中所示的导风罩的另一视角的结构示意图；
图10为图6中所示的顶盖本体的结构示意图；
图11为图10中所示的顶盖本体的B部放大结构示意图；
图12为图10中所示的顶盖本体的另一视角的结构示意图；
图13为图12中所示的顶盖本体的C-C的剖视图；
图14为图10中所示的顶盖本体的分解结构示意图；
图15为图14中所示的顶盖本体的另一视角的结构示意图。
附图标记如下：
100、暖通设备室外机；
10、顶盖组件；
11、网罩；12、驱动件；13、叶片；14、顶盖本体；141、角板；142、
侧板；1421、加强结构；1422、加强筋；1423、翻边；143、第一连通口；144、第二连通口；145、凹槽；15、导风罩；151、主体部；152、遮挡部；153、连接部；154、加强部；155、导风通道；156、过线孔；
20、箱体；
30、电控盒组件；
40、换热器。
具体实施方式
下面将参照附图更详细地描述本公开的示例性实施方式。虽然附图中显示了本公开的示例性实施方式，然而应当理解，可以以各种形式实现本公开而不应被这里阐述的实施方式所限制。相反，提供这些实施方式是为了能够更透彻地理解本公开，并且能够将本公开的范围完整的传达给本领域的技术人员。
应理解的是，文中使用的术语仅出于描述特定示例实施方式的目的，而无意于进行限制。除非上下文另外明确地指出，否则如文中使用的单数形式“一”、“一个”以及“所述”也可以表示包括复数形式。术语“包括”、“包含”、“含有”以及“具有”是包含性的，并且因此指明所陈述的特征、步骤、操作、元件和/或部件的存在，但并不排除存在或者添加一个或多个其它特征、步骤、操作、元件、部件、和/或它们的组合。文中描述的方法步骤、过程、以及操作不解释为必须要求它们以所描述或说明的特定顺序执行，除非明确指出执行顺序。还应当理解，可以使用另外或者替代的步骤。
尽管可以在文中使用术语第一、第二、第三等来描述多个元件、部件、区域、层和/或部段，但是，这些元件、部件、区域、层和/或部段不应被这些术语所限制。这些术语可以仅用来将一个元件、部件、区域、层或部段与另一区域、层或部段区分开。除非上下文明确地指出，否则诸如“第一”、“第二”之类的术语以及其它数字术语在文中使用时并不暗示顺序或者次序。因此，以下讨论的第一元件、部件、区域、层或部段在不脱离示例实施方式的教导的情况下可以被称作第二元件、部件、区域、层或部段。
为了便于描述，可以在文中使用空间相对关系术语来描述如图中示出的一个元件或者特征相对于另一元件或者特征的关系，这些相对关系术语例如为“内部”、“外部”、“内侧”、“外侧”、“下面”、“下方”、“上面”、“上方”等。这种空间相对关系术语意于包括除图中描绘的方位之外的在使用或者操作中装置的不同方位。例如，如果在图中的装置翻转，那么描述为“在其它元件或者特征下面”或者“在其它元件或者特征下方”的元件将随后定向为“在其它元件或者特征上面”或者“在其它元件或者特征上方”。因此，示例术语“在……下方”可以包括在上和在下的方位。装置可以另外定向(旋转90度或者在其它方向)并且文中使用的空间相对关系描述符相应地进行解释。
如图1至图15所示，根据本申请的实施方式，提出了一种暖通设备室外 机100，该暖通设备室外机100包括箱体20、换热器40以及顶盖组件10。
具体地，顶盖组件10包括导风罩15、叶片13和具有收容空间的顶盖本体14，顶盖本体14设置在箱体20的外部并与箱体20的顶部连接固定，导风罩15设置在顶盖本体14的收容空间内，叶片13设置在导风罩15的导风通道155内且能够相对导风通道155旋转。其中，外界通过导风通道155与换热器40相连通。
如图1和图3所示，通过将顶盖本体14设置在箱体20的顶部，换热器40设置在箱体20的内部，此时顶盖本体14位于换热器40的外侧，导风罩15设置在顶盖本体14的收容空间内，叶片13设置在导风罩15的导风通道155内，此时叶片13设置在换热器40的外侧，使得叶片13的尺寸不受限于换热器40的结构尺寸，通过增大叶片13的尺寸，来提高叶片13对气流的驱动能力，从而减少了暖通设备室外机100内出现气流滞留区的问题，使得暖通设备室外机100的换热效果得到了有效地提高。
需要理解的是，导风通道155具有进风口和出风口，当叶片13在导风通道155内旋转时，能够对气流进行驱动，从而使得气流经进风口进入导风通道155，以及使得导风通道155内的气流经出风口排出导风通道155。
现有技术中，换热器40环设在叶片13的径向外侧，此时叶片13的直径受限于换热器40的结构形状。如图2所示，在本申请的实施方式中，顶盖本体14位于换热器40的上方，叶片13设置在导风罩15的导风通道155内，此时的叶片13位于换热器40的外侧，解除了换热器40对叶片13的限制，使得叶片13的直径能够被有效增大，利用增大后的叶片13能够对气流具有更强的驱动能力，从而减少了暖通设备室外机100的内部出现的气流滞留的情况，使得暖通设备室外机100的换热能力得到了增强。
需要指出的是，叶片13在旋转时，在叶片13的驱动下，气流的流动方向可以自换热器40至叶片13，气流的流动方向也可以自叶片13至换热器40。在本申请的实施方式中，气流的流动方向可以换热器40至叶片13，即通过叶 片13的旋转将换热器40位置的气流抽离，以使与换热器40进行热交换后的气流被抽出且使未进行热交换的气流流至换热器40的位置，以实现流动气流与换热器40进行热交换。
另外，叶片13可以为金属件，也可以为非金属件。在本申请的实施方式中，叶片13为非金属件，例如塑料或碳纤维等，可以利用一体成型的方式进行加工制造，从而能够提高加工的效率。
需要指出的是，如图3所示，设置导风罩15，并将叶片13设置在导风罩15的导风通道155内，能够使得叶片13在相对狭小的空间内进行旋转，从而使得叶片13在同等转速条件下，能够提高叶片13旋转过程中形成的负压，进而能够提高对气流的驱动能力，使得气流的流速得到了提高。
另外，如图3所示，设置导风罩15，利用导风罩15对叶片13进行包裹，从而能够减少叶片13旋转过程中向外传递噪声，使得暖通设备室外机100运行过程中的噪声得到了有效地降低。
在本申请中，暖通设备室外机100还包括压缩机组件和电控盒组件30，其中，压缩机组件设置在箱体20内，换热器40环设在压缩机组件的周向，电控盒组件30安装在箱体20上并与压缩机组件电连接，以控制压缩机组件的运行。
在本申请的一些实施方式中，如图3和图4所示，顶盖本体14上分别设具有顶面和第一连通口143，顶面背离所述第一连通口143设置，导风罩15的导风通道155的一端与第一连通口143连通设置。暖通设备室外机100的箱体20的顶部与第一连通口143插接配合。
具体地，顶盖本体14的第一连通口143与暖通设备室外机100的箱体20的顶部插接配合，插接配合的方式结构简单，能够有效优化结构，使得制造成本得到有效地降低。另外，插接配合的方式便于装配，能够有效提高生产的效率，使得生产的成本得到了有效地降低。
需要指出的是，箱体20的顶部与第一连通口143插接配合是指，箱体20 的顶部与第一连通口143彼此插接，其中，可以是箱体20得到顶部的本体插入到第一连通口143内，也可以是第一连通口143插入到箱本体的顶部内。在本申请的实施方式中，箱体20的顶部插接在第一连通口143内。
在本申请的一些实施方式中，如图6所示，在顶盖本体14的顶面上开设有第二连通口144，此时的第二连通口144和第一连通口143位于顶盖本体14的相反两侧上，导风罩15设置在顶盖本体14的收容空间内，导风罩15的导风通道155的一端与第一连通口143连通设置，另一端通过第二连通口144与外界连通。
其中，顶盖组件10设置在暖通设备室外机100的箱体20的顶部，顶盖本体14的第一连通口143与室外机的顶部插接配合，箱体20内部通过第一连通孔与顶盖本体14的收容空间连通，并且通过第二连通口144与外界连通。
具体地，在顶盖本体14上设置第二连通口144，以便箱体20通过第一连通口143和第二连通口144与外界连通，从而能够使得外部气流与箱体20内部的工作部件进行热交换，进而满足暖通设备室外机100的正常运行需求。
需要理解的是，在第一连通口143和第二连通口144开设在顶盖本体14的相反两侧上，从而使得气流在顶盖本体14进行流动时能够沿直线进行，减少了对气流流速的影响，提高了暖通设备室外机100的换热效率。
需要指出的是，暖通设备的箱体20的顶部为开放式结构，第一连通口143与箱体20的顶部的开放式结构连通设置，箱体20的内部通过第一连通口143、顶盖本体14的内部以及第二连通口144与外界连通。
另外，第一连通口143的孔口形状包括但不限于圆形、方形、五边形、六边形、三角形、椭圆形、菱形等；同样的，第二连通口144的孔口形状包括但不限于圆形、方形、五边形、六边形、三角形、椭圆形、菱形等。
此外，第一连通口143的流通截面的面积与第二连通口144的流通截面的面积可以相等，也可以不等。
在本申请的一些实施方式中，在顶盖组件10中，还包括安装在顶盖本体 14上的网罩11，其中，顶盖本体14上的第二连通口144被网罩11遮挡。通过在第二连通口144设置网罩11，在实现第二连通口144与外界之间能够进行气流交换的基础上，实现了对第二连通口144的遮挡，从而减少了外部异物经第二连通口144落入到顶盖本体14内部以及箱体20的内部的情况。
需要指出的是，网罩11与顶盖本体14连接固定，其连接固定的方式包括但不限于螺钉连接、卡接、卡扣连接、铆接、粘接、焊接等。
另外，网罩11可以为金属件，加工时可以通过焊接或者铸造等方式进行加工；网罩11还可以为非金属件，例如塑料，加工时可通过注塑的方式进行一次成型。
此外，网罩11上具有网孔，该网孔形状包括但不限于圆形、方形、五边形、六边形、三角形、椭圆形、菱形等。
在本申请的一些实施方式中，如图6和图10所示，顶盖本体14背离第一连通口143的一侧为顶面，在顶面上开设有凹槽145，其中，在凹槽145的底面上开设有第二连通口144，同时第一连通口143与第二连通口144相对设置，网罩11的至少部分本体在第一连通口143至第二连通口144的方向上被收容设置在凹槽145内，并与凹槽145的底面相抵靠。
具体地，凹槽145的形状与网罩11的形状相适配，设置凹槽145，利用凹槽145对网罩11进行限位，实现了对网罩11的定位安装，从而提高了网罩11的安装精度。
需要理解的是，在第一连通口143至第二连通口144的方向上，网罩11可以部分本体设置在收容槽内，也可以全部本体设置在收容槽内。
另外，在顶盖本体14的顶面设置凹槽145，利用结构上的变化，使得顶盖本体14的强度得到了进一步地增强，从而进一步提高了顶盖本体14的整体结构强度。
需要指出的是，在凹槽145的底面上设有加强筋1422，利用加强筋1422能够增加底面的强度，使得顶盖组件10的整体强度得到了增加。另外，该加 强筋1422包括但不限于筋板、凸起结构或者凹陷结构等。
在本申请的一些实施方式中，如图3和图5所示，顶盖组件10还包括驱动件12。其中，顶盖组件10的网罩11具有面向第二连通口144的侧面，驱动件12安装固定在该侧面上，叶片13与驱动件12的驱动轴相连接并以可转动地方式设置在导风罩15的导风通道155内。
具体地，暖通设备室外机100运行时，驱动件12转动且驱动叶片13进行旋转，叶片13旋转过程中，使得气流自第一连通口143向第二连通口144流动，或者使得气流自第二连通口144向第一连通口143流动，利用叶片13以及驱动件12实现对气流的驱动，从而提高了暖通设备室外机100的换热效率。
进一步地，网罩11安装在顶盖本体14的顶部的凹槽145内，利用凹槽145对网罩11的安装位置进行限位，从而能够实现对叶片13的安装位置进行限位，减少了叶片13在运行过程中因振动等原因产生的噪声。
需要理解的是，在申请中，叶片13以及驱动件12形成轴流风机结构，即沿叶片13的轴向实现气流的进入以及排出。另外，在申请中，在叶片13以及驱动件12的驱动下，气流自第一连通口143的一侧相第二连通口144的一侧流动。
需要指出的是，在申请中，驱动件12与网罩11之间的连接方式包括但不限于螺钉连接、卡扣连接、粘接、焊接、铆接等。同时叶片13、第一连通口143、第二连通口144三者同轴设置。
另外，驱动件12包括但不限于电动机或启动马达等。
在本申请的一些实施方式中，顶盖本体14为一体式结构，一体式结构的顶盖本体14一体成型进行加工制造。
在本申请的一些实施方式中，如图14和图15所示，顶盖本体14为分体式结构，包括侧板142和角板141，其中，侧板142的数量至少为一个，角板141的数量至少为一个，数量至少为一个的侧板142围成筒状结构，该筒状结 构的两端开口，筒状结构的两个开口中的一个为第一连通口143，角板141安装在筒状结构的另一个开口的转接位置，并且角板141与侧板142合围形成第二连通口144。
通过将顶盖本体14进行拆分为侧板142和角板141两个部分，从而能够降低加工的难度，进而降低了制造的成本，同时还能够提高顶盖本体14的良品率。
需要指出的是，角板141为折弯件，并且折弯的方向向顶盖本体14的内部一侧折弯，角板141在为筒状结构的侧板142上安装完成后，角板141的折弯位置构成了收容网罩11的凹槽145的一部分。
当侧板142的数量为一个时，对侧板142进行折弯并将折弯后的两个自由端通过粘接或者焊接的方式进行连接固定，从而形成筒状结构。
当侧板142的数量为多个(两个及两个以上)时，通过对所有侧板142进行拼装(拼装位置的连接方式包括但不限于螺钉连接、粘接、铆接、卡扣连接或者焊接等)，从而形成筒状结构。设置多个侧板142，能够进一步对结构进行拆分，使得制造过程中的难度得到了进一步地降低。
此外，当角板141的数量为一个时，仅在筒状结构的另一个开口(背离第一连通口143的开口)的一个转角位置设置该角板141。
当角板141的数量为多个(两个及两个以上)时，在筒状结构的另一个开口(背离第一连通口143的开口)的每个转角位置均设置一个角板141。
在本申请的一些实施方式中，顶盖本体14的侧板142围成筒状结构，筒状结构具有相对设置的两个开口，其中一个开口构成了顶盖本体14的第一连通口143，另一个开口上设置有翻边1423，顶盖本体14的角板141设置在筒状结构的另一个开口的转角位置并连接固定在翻边1423上。
通过设置翻边1423，从而增加了侧板142与角板141的接触面积，使得角板141与侧板142之间的连接强度得到了增强，进一步提高了顶盖本体14的整体结构强度。
在本申请的一些实施方式中，如图7至图9所示，导风罩15包括主体部151以及遮挡部152。其中，主体部151被设置成圆筒状结构，导风通道155沿筒状结构的轴向开设，并且导风通道155与筒状结构的相反两端连通设置。主体部151的外周面上连接有遮挡部152，遮挡部152对应与为筒状结构的顶盖本体14的转角位置相对应设置，并且每个转角位置分别设置有一个遮挡部152，位于为筒状结构的顶盖本体14和主体部151之间的空间被遮挡部152所遮挡。
具体地，顶盖本体14呈筒状结构，该筒状结构为的径向截面为矩形结构，从而能够使得顶盖本体14的结构强度以及稳定性得到提升。此时的顶盖本体14具有四个转角，本申请中遮挡部152的数量也为四个，四个遮挡部152沿为圆筒状结构的主体部151的外周面的周向间隔设置，并且顶盖本体14的每个转角对应设置一个遮挡部152。通过设置遮挡部152，从而能够实现对位于为筒状结构的顶盖本体14和主体部151之间的空间进行遮挡，减少气流进入到顶盖本体14与导风罩15之间的情况(进入到两者之间的气流易于出现滞留)，从而减少了气流在暖通设备室外机100内存在气流滞留区域的情况，提高了暖通设备室外机100的换热效果。
需要理解的是，遮挡部152与主体部151之间可以为一体式结构，也可以为分体式结构。当遮挡部152与主体部151为一体式结构时，可通过一体成型的方式进行加工制造，当遮挡部152与主体部151为分体式结构时，先进行单独加工，再通过粘接、螺钉连接、焊接、铆接或者卡接等方式将两者连接固定。
需要指出的是，沿为圆筒状结构的主体部151的轴向，全部遮挡部152可以位于同一圆周面上，也可以间隔设置。在本申请的实施方式中，全部遮挡部152位于同一圆周面上，从而使得导风罩15的结构稳定性达到最优的效果，减少了因叶片13转动而导致导风罩15晃动的情况。
另外，遮挡部152可与顶盖本体14的内壁(收容空间的内表面)之间可 以连接，也可以彼此不连接，当两者之间连接时，遮挡部152与顶盖本体14的内壁相贴合设置，并通过粘接、螺钉连接、焊接、铆接或者卡接，当两者之间不连接时，遮挡部152与顶盖本体14的内壁相贴合设置即可。同时，遮挡部152的形状与顶盖本体14的内壁的形状相适配，从而提高了遮挡的效果。
进一步地，导风罩15内的导风通道155可以为直通道，也可以为弯通道。在本申请的实施方式中，导风罩15呈圆筒状结构，并且位于筒状结构的两端分别为开口结构，此时导风通道155为直通道结构，筒状结构的一个开口端用于进风，筒状结构的另一个开口端用于出风。
进一步地，在叶片13的轴向方向上，导风通道155的尺寸大于或等于叶片13的尺寸，从而能够使得叶片13能够被完全收容在导风通道155内，进而能够使得叶片13对气流的驱动能力得到了进一步地增强。
在申请的一些实施方式中，如图9所示，在导风罩15上设有供驱动件12的连接线穿设的过线孔156。通过设置过线孔156，从而便于将驱动件12的连接线引出，提高装配的便捷性，进而使得装配的效率得到了有效地提高。
需要指出的是，过线孔156包括但不限于圆孔、方孔、菱形孔、三角形孔、椭圆形孔、五边形孔或六边形孔等。
过线孔156开设在导风罩15的侧壁上，并且靠近驱动件12设置，以减少连接线在导风罩15的导风通道155内的长度，以减少连接线对导风通道155的影响。
在本申请的一些实施方式中，如图7至图9所示，导风罩15还包括连接在主体部151的外周面上的连接部153，遮挡部152与连接部153沿圆筒状结构的轴向间隔设置，为筒状结构的顶盖本体14与连接部153的内壁之间的连接方式包括焊接、粘接、卡接、铆接或螺钉连接。
具体地，设置连接部153，利用连接部153将导风罩15与顶盖本体14连接固定，使得两者成为一个整体结构，从而提高了整体的强度，减少了叶片13在旋转过程中因结构强度差导致的晃动，从而提高了叶片13运行的稳定性， 进而使得暖通设备室外机100的换热效果得到了有效地提升。
另外，通过对连接部153与顶盖本体14之间的连接方式进行设置，从而可根据具体需求对两者的连接方式进行设定，提高了装配的灵活性。作为一种具体地实施方式，在本申请中，导风罩15与顶盖本体14粘接固定，粘接的方式便于装配且连接位置具有良好的结构强度，能够有效满足使用的需求。
需要理解的是，连接部153与主体部151之间可以为一体式结构，也可以为分体式结构。当连接部153与主体部151为一体式结构时，可通过一体成型的方式进行加工制造，当连接部153与主体部151为分体式结构时，先进行单独加工，再通过粘接、螺钉连接、焊接、铆接或者卡接等方式将两者连接固定。
在本申请的一些实施方式中，如图7和图8所示，导风罩15上还设置有加强部154。其中，遮挡部152、连接部153、主体部151、主体部151与连接部153的连接位置、主体部151与遮挡部152的连接位置中的至少一个上设置有加强部154。
具体地，导风罩15与叶片13同轴设置，通过设置加强部154，从而能够提高导风罩15的整体结构强度，使得导风罩15的稳定性能够得到提高，当叶片13相对导风罩15旋转时，减少了叶片13相对导风罩15偏心的情况，使得叶片13形成的气流稳定性得到了提升，进而提升了暖通设备室外机100的换热效果。
需要指出的是，在本申请的实施方式中，遮挡部152、连接部153、主体部151、主体部151与连接部153的连接位置、主体部151与遮挡部152的连接位置中的每处上均设置加强部154，以此来整体提高导风罩15的结构强度。
另外，加强部154在导风罩15上分散设置，从而能够进一步使得导风罩15结构均匀，能够进一步提高导风罩15的整体结构强度。
在本申请的一些实施方式中，加强部154包括凹槽145、凸包和筋板中的至少一个。
通过对加强部154的结构进行设置，从而使得加强部154能够有效满足使用的需求。其中，凹槽145、凸包和筋板中可以一种结构作为加强部154，也可以两种结构作为加强部154，还可以三种结构作为加强部154。
在本申请的实施方式中，将凹槽145和筋板均设置为加强结构1421，即一部分加强结构1421为凹槽145，另一部分加强结构1421为筋板，通过两个的结合，从而能够使得导风罩15的整体结构得到有效地增强。
在本申请的一些实施方式中，如图4至图6、图12、图13、图15所示，顶盖本体14上还设有位于第一连通口143和顶面之间的加强结构1421。
具体地，加强结构1421设于顶面和第一连通口143之间，加强结构1421与顶面之间的距离大于加强结构1421与第一连通口143之间的距离，顶盖本体14的第一连通口143与暖通设备室外机100的箱体20的顶部插接配合，通过在顶盖本体14上设有靠近第一连通口143设置的加强结构1421，使得顶盖组件10的整体结构强度得到了增强，从而提高了第一连通口143与箱体20的连接位置的结构强度，进而减少了因顶盖组件10的结构强度不足对暖通设备室外机100的运行产生不利影响的情况。
需要理解的是，箱体20的顶部与顶盖本体14插接配合，若顶盖本体14上不设置加强结构1421，顶盖本体14的自身强度相对较低，尤其是顶盖本体14与箱体20的连接位置，因此，在顶盖本体14上设置加强结构1421且将加强结构1421与第一连通口143的位置靠近设置，从而能够提高顶盖本体14与箱体20的连接位置的强度及稳定性。
另外，加强结构1421是指，形成在顶盖本体14上的结构，该结构可以与顶盖本体14一体成型，也可以单独加工后安装固定在顶盖本体14上。在本申请的实施方式中，加强结构1421与顶盖本体14一体成型，从而能够减少加工的工序，使得生产的效率得到了有效地提高。
需要指出的是，通过在顶盖本体14上设置加强结构1421，能够使得导风罩15不参与称重，此时可以对导风罩15的材质进行优化，不仅能够减小导 风罩15的质量，还能够有效降低导风罩15的制造成本。例如，在本申请中，可以将导风罩15设置风塑料或者泡沫材质形成的部件。
在本申请的一些实施方式中，加强结构1421设置在顶盖本体14的侧板142上，并且加强结构1421被设置为凸起结构。
具体地，为凸起结构的加强结构1421形成在顶盖本体14的侧板142上，其中，为凸起结构的加强结构1421形成在顶盖本体14的外表面或者内表面，当凸起结构形成在顶盖本体14的外表面上时，可以为形成在顶盖本体14的外表面上的凸包结构，也可以是自顶盖本体14的内表面向外表面鼓起形成的凸起结构；当凸起结构形成在顶盖本体14的内表面上时，可以为形成在顶盖本体14的内表面上的凸包结构，也可以是自顶盖本体14的外表面向内表面鼓起形成的凸起结构。
另外，为凸起结构的加强结构1421靠近顶盖本体14的第一连通口143设置，其中，当凸起结构通过鼓起方式形成时，箱体20的顶部与加强结构1421相对应的位置设置与凸起结构相适配的结构进行凹凸配合，从而增加了顶盖组件10与箱体20之间的接触面积，进一步增加了顶盖组件10与箱体20之间的连接强度及稳定性。
此外，当顶盖本体14的外表面具有凸起结构或者因在内表面形成凸起结构而在外表面形成有凹陷结构时，在安装顶盖组件10时，装配人员可通过握持凸起结构或者手抠在凹陷结构的位置，提高了装配时抬升顶盖组件10的便捷性，使得装配的效率得到了有效地提升。
在本申请的一些实施方式中，如图4至图6、图12、图13、图15所示，加强结构1421设置在顶盖本体14的侧板142上，加强结构1421被设置为凹陷结构。
具体地，为凹陷结构的加强结构1421形成在顶盖本体14的侧壁上，其中，为凹陷结构的加强结构1421形成在顶盖本体14的外表面或者内表面，当凹陷结构形成在顶盖本体14的外表面上时，可以为形成在顶盖本体14的 外表面上的凹槽145结构，也可以是自顶盖本体14的外表面向内表面凹陷形成的凹陷结构；当凸起结构形成在顶盖本体14的内表面上时，可以为形成在顶盖本体14的内表面上的凹槽145结构，也可以是自顶盖本体14的内表面向外表面凹陷形成的凹陷结构。
另外，为凹陷结构的加强结构1421靠近顶盖本体14的第一连通口143设置，其中，当凹陷结构通过凹陷方式形成时，箱体20的顶部与加强结构1421相对应的位置设置与凹陷结构相适配的结构进行凹凸配合，从而增加了顶盖组件10与箱体20之间的接触面积，进一步增加了顶盖组件10与箱体20之间的连接强度及稳定性。
此外，当顶盖本体14的外表面具有凹槽145结构或者因在内表面形成凹陷结构而在外表面形成有凸起结构时，在安装顶盖组件10时，装配人员可通过握持凸起结构或者手抠在凹陷结构的位置，提高了装配时抬升顶盖组件10的便捷性，使得装配的效率得到了有效地提升。
在本申请的一些实施方式中，在顶盖本体14上设置的加强结构1421的数量为一个，一个加强结构1421沿第一连通口143的周向设置，并且一个加强结构1421可以覆盖第一连通口143的周向的局部，也可以覆盖第一连通口143的周向的全部。
在本申请的一些实施方式中，如图5和6所示，在顶盖本体14上设置有数量为多个的加强结构1421，沿顶盖本体14的周向，全部加强结构1421间隔设置。
具体地，在本实施方式中，加强结构1421的数量设置为多个，能够根据顶盖本体14的不同结构形状对加强结构1421进行布置，并通过加强结构1421对顶盖本体14的整体结构强度进行有效增强。
需要指出的是，多个加强结构1421沿顶盖本体14的周向间隔设置，顶盖本体14的周向与第一连通口143的周向一致。其中，多个加强结构1421可以覆盖第一连通口143的周向的局部，也可以覆盖第一连通口143的周向 的全部。
如图1至图15所示，本申请的第二方面提出了一种暖通设备，暖通设备包括根据如上的暖通设备室外机100。
根据本申请的暖通设备，暖通设备室外机100的顶盖本体14设置在箱体20的顶部，换热器40设置在箱体20的内部，此时顶盖本体14位于换热器40的外侧，导风罩15设置在顶盖本体14的收容空间内，叶片13设置在导风罩15的导风通道155内，此时叶片13设置在换热器40的外侧，使得叶片13的尺寸不受限于换热器40的结构尺寸，通过增大叶片13的尺寸，来提高叶片13对气流的驱动能力，从而减少了暖通设备室外机100内出现气流滞留区的问题，使得暖通设备室外机100的换热效果得到了有效地提高。
本申请的一些实施方式中，上述暖通设备为空调器(在本申请其它的实施方式中，该暖通设备包括但不限于多联机、热泵、热水器、泳池机等)，该空调器的其它部分的结构请参考现有技术，在此本申请不再进行赘述。
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到的变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应以权利要求的保护范围为准。

Claims (16)

  1. 一种暖通设备室外机，其中，所述暖通设备室外机包括：
    箱体；
    换热器，所述换热器设置在所述箱体内；
    顶盖组件，所述顶盖组件包括顶盖本体、导风罩以及叶片，所述顶盖本体安装在所述箱体的顶部，所述顶盖本体设有收容空间，所述导风罩安装在所述收容空间内，所述导风罩具有导风通道，所述叶片以可转动的方式设置在所述导风通道内，所述换热器通过所述导风通道与外界连通。
  2. 根据权利要求1所述的暖通设备室外机，其中，所述顶盖本体具有顶面和第一连通口，所述顶面背离所述第一连通口设置，所述第一连通口与所述导风通道的一端连通并与所述箱体的顶部插接配合。
  3. 根据权利要求2所述的暖通设备室外机，其中，所述顶盖本体还设置有第二连通口，所述第二连通口开设在所述顶面上，所述导风通道的另一端通过所述第二连通口与外界连通设置。
  4. 根据权利要求3所述的暖通设备室外机，其中，所述顶盖组件还包括网罩，所述网罩安装在所述顶盖本体上且将所述第二连通口遮挡。
  5. 根据权利要求4所述的暖通设备室外机，其中，所述顶面开设有凹槽，所述第二连通口开设在所述凹槽的底面上并与所述第一连通口同轴设置，沿所述第一连通口至所述第二连通口的方向，至少部分所述网罩被收容在所述凹槽内。
  6. 根据权利要求4所述的暖通设备室外机，其中，所述顶盖组件还包括驱动件，所述驱动件安装在所述网罩面向所述第二连通口的侧面上，所述叶片与所述驱动件的驱动轴相连。
  7. 根据权利要求3所述的暖通设备室外机，其中，所述顶盖本体包括：
    至少一个侧板，所述至少一个侧板围成两端开口的筒状结构，所述筒状结构的一个开口构成所述第一连通口；
    至少一个角板，所述至少一个角板安装在所述筒状结构上且位于所述筒状结构的另一个开口的转角位置，所述至少一个角板与所述至少一个侧板合围形成所述第二连通口。
  8. 根据权利要求7所述的暖通设备室外机，其中，所述筒状结构的所述另一个开口设有翻边，所述至少一个角板与所述翻边相连。
  9. 根据权利要求7所述的暖通设备室外机，其中，所述侧板的数量为多个，全部所述侧板依次拼装形成所述筒状结构；
    和/或，所述角板的数量为多个，所述筒状结构的另一个开口的每个所述转角位置均设置有一个所述角板。
  10. 根据权利要求7所述的暖通设备室外机，其中，所述导风罩包括：
    主体部，所述主体部呈圆筒状结构，所述导风通道开设在所述主体部上并沿所述圆筒状结构的轴向延伸；
    遮挡部，所述遮挡部连接在所述主体部的外周面上，所述筒状结构的每个转角位置均对应设置有一个所述遮挡部，沿所述圆筒状结构的轴向，位于所述主体部和所述筒状结构之间的空间被所述遮挡部遮挡。
  11. 根据权利要求10所述的暖通设备室外机，其中，所述导风罩还包括连接部，所述连接部连接在所述主体部的外周面上，沿所述圆筒状结构的轴向，所述连接部与所述遮挡部间隔设置，所述筒状结构的内壁与所述连接部之间的连接方式包括粘接、焊接、螺钉连接、卡接或铆接。
  12. 根据权利要求10所述的暖通设备室外机，其中，所述导风罩上设有加强部，所述主体部、所述遮挡部、所述连接部、所述主体部与所述遮挡部的连接位置以及所述主体部与所述连接部的连接位置中的至少一者设有所述加强部。
  13. 根据权利要求12所述的暖通设备室外机，其中，所述加强部包括筋板、凸包和凹槽中的至少一个。
  14. 根据权利要求2至13任一项所述的暖通设备室外机，其中，所述顶盖本体上还设有加强结构，所述加强结构设于所述顶面和所述第一连通口之间。
  15. 根据权利要求14所述的暖通设备室外机，其中，所述加强结构为凹陷结构或凸起结构。
  16. 一种暖通设备，其中，所述暖通设备包括根据权利要求1至15任一项所述的暖通设备室外机。
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CN204612008U (zh) * 2015-05-05 2015-09-02 广东美的暖通设备有限公司 空调器室外机及空调器
CN206207692U (zh) * 2016-11-22 2017-05-31 广东美的暖通设备有限公司 穿孔导风圈、空调室外机和空调器
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CN220287617U (zh) * 2023-06-27 2024-01-02 广东美的暖通设备有限公司 暖通设备室外机及暖通设备

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