WO2020232908A1 - 空调室内机和空调器 - Google Patents

空调室内机和空调器 Download PDF

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Publication number
WO2020232908A1
WO2020232908A1 PCT/CN2019/103801 CN2019103801W WO2020232908A1 WO 2020232908 A1 WO2020232908 A1 WO 2020232908A1 CN 2019103801 W CN2019103801 W CN 2019103801W WO 2020232908 A1 WO2020232908 A1 WO 2020232908A1
Authority
WO
WIPO (PCT)
Prior art keywords
chassis
buckle
fan assembly
movable buckle
hole
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/CN2019/103801
Other languages
English (en)
French (fr)
Inventor
蔡志才
邹奎芳
罗文俊
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 Air Conditioning Equipment Co Ltd
Original Assignee
Midea Group Co Ltd
GD Midea Air Conditioning 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 Air Conditioning Equipment Co Ltd filed Critical Midea Group Co Ltd
Priority to KR1020197030995A priority Critical patent/KR102287693B1/ko
Priority to EP19772640.9A priority patent/EP3760942B1/en
Priority to JP2019554683A priority patent/JP7174711B2/ja
Priority to US16/583,383 priority patent/US11262086B2/en
Publication of WO2020232908A1 publication Critical patent/WO2020232908A1/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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0018—Indoor units, e.g. fan coil units characterised by fans
    • 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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
    • 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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • 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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • 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
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F24F2013/205—Mounting a ventilator fan therein

Definitions

  • This application relates to the technical field of air conditioning equipment, and in particular to an air conditioner indoor unit and an air conditioner using the air conditioner indoor unit.
  • the main purpose of this application is to provide an air conditioner indoor unit, which aims to improve the convenience of disassembly and assembly of the air conditioner indoor unit and the tightness of assembly.
  • the air-conditioning indoor unit proposed in this application includes:
  • the housing includes a chassis and a face frame connected to the chassis, the face frame and the chassis surround to form an installation cavity, and the installation cavity has an installation port that communicates downward with the outside;
  • the fan assembly is located in the installation cavity, the fan assembly is detachably connected with the face frame, and the fan assembly is also detachably connected with the chassis, and the fan assembly is exposed at the installation opening.
  • one of the face frame and the fan assembly is provided with a first movable buckle, the other of the two is provided with a first buckle hole, and the face frame passes through the first movable buckle The snap fit with the first button hole is detachably connected with the fan assembly.
  • one of the chassis and the fan assembly is provided with a second movable buckle, and the other of the two is provided with a second buckle hole, and the chassis passes through the second movable buckle and the The snap fit of the second button hole is detachably connected to the fan assembly.
  • the face frame is provided with a first movable buckle adjacent to the installation opening
  • the chassis is provided with a second movable buckle adjacent to the installation opening
  • the fan assembly is provided with a contact adjacent to the side frame.
  • the fan assembly is provided with a second button hole matching the second movable buckle adjacent to the chassis.
  • the first movable buckle and the second movable buckle both include a main body, a rotating part and a fastening part connected to the main body;
  • the first movable buckle is rotatably connected with the face frame through the rotating part, and the first movable buckle is snap-fitted with the first buckle hole through the buckling part;
  • the second movable buckle is rotatably connected with the chassis through the rotating portion, and the second movable buckle is engaged with the second buckle hole through the snap fit of the buckle portion.
  • the rotating part is provided with a rotating shaft
  • the face frame is provided with a first shaft hole adapted to the rotating shaft adjacent to the mounting opening, and the first movable buckle is matched with the face frame to rotate through the shaft of the shaft and the first shaft hole connection;
  • the chassis is provided with a second shaft hole adapted to the rotating shaft adjacent to the mounting opening, and the second movable buckle is rotatably connected with the chassis through the hole shaft matching of the rotating shaft and the second shaft hole.
  • the outer periphery of the first shaft hole and/or the second shaft hole is provided with a guide surface configured for the rotating shaft to slide in;
  • the end surface of the rotating shaft is formed with a mating surface configured to slide into the first shaft hole or the second shaft hole.
  • the face frame is further provided with a first avoidance area connecting the first shaft hole and the installation port, and when the first movable buckle connects the face frame and the fan assembly, The part of the main body is accommodated in the first escape zone.
  • the chassis is further provided with a second avoidance area connecting the second shaft hole and the mounting port, and when the second movable buckle connects the chassis and the fan assembly, the main body Part of the part is accommodated in the second avoidance zone.
  • the fan assembly includes a volute and a wind wheel arranged on the volute.
  • the volute is provided with a first boss adjacent to the surface frame, and the first boss is provided with a flange.
  • the first buckle hole penetrating in the up and down direction, the volute is provided with a second boss adjacent to the chassis, and the second boss is provided with the second buckle hole penetrating in the up and down direction;
  • the buckle portion is a hook structure
  • the first movable buckle rotates relative to the face frame
  • the hook structure is hooked to the lower end of the first buckle hole
  • the second movable buckle is relative to the When the chassis rotates, the hook structure is clamped to the lower end of the second buckle hole.
  • the volute is provided with an opening, and the wind wheel is arranged corresponding to the opening.
  • the face frame is provided with a plurality of the first movable buckles arranged at intervals
  • the chassis is provided with a plurality of second movable buckles arranged at intervals
  • the volute is provided with a plurality of spaced apart The first button hole and a plurality of the second button holes arranged at intervals.
  • This application also proposes an air conditioner indoor unit, including:
  • the housing includes a chassis and a face frame connected to the chassis.
  • the face frame and the chassis are enclosed to form a mounting cavity.
  • the mounting cavity has a downwardly communicating mounting port to the outside. The air inlet of the installation cavity;
  • the fan assembly is located in the installation cavity, the fan assembly is detachably connected to the face frame, and the fan assembly is also detachably connected to the chassis, and the fan assembly is exposed at the installation opening;
  • the heat exchanger is arranged in the installation cavity and located between the air inlet and the fan assembly.
  • This application also proposes an air conditioner, including an air conditioner outdoor unit and an air conditioner indoor unit, the air conditioner outdoor unit is connected to the air conditioner indoor unit through a pipeline, and the air conditioner indoor unit includes:
  • the housing includes a chassis and a face frame connected to the chassis, the face frame and the chassis surround to form an installation cavity, and the installation cavity has an installation port that communicates downward with the outside;
  • the fan assembly is located in the installation cavity, the fan assembly is detachably connected with the face frame, and the fan assembly is also detachably connected with the chassis, and the fan assembly is exposed at the installation opening.
  • the face frame is provided with a first movable buckle adjacent to the installation opening
  • the chassis is provided with a second movable buckle adjacent to the installation opening
  • the fan assembly is provided with a contact adjacent to the side frame.
  • the fan assembly is provided with a second button hole matching the second movable buckle adjacent to the chassis.
  • the first movable buckle and the second movable buckle both include a main body, a rotating part and a fastening part connected to the main body;
  • the first movable buckle is rotatably connected with the face frame through the rotating part, and the first movable buckle is snap-fitted with the first buckle hole through the buckling part;
  • the second movable buckle is rotatably connected with the chassis through the rotating portion, and the second movable buckle is engaged with the second buckle hole through the snap fit of the buckle portion.
  • the rotating part is provided with a rotating shaft
  • the face frame is provided with a first shaft hole adapted to the rotating shaft adjacent to the mounting opening, and the first movable buckle is matched with the face frame to rotate through the shaft of the shaft and the first shaft hole connection;
  • the chassis is provided with a second shaft hole adapted to the rotating shaft adjacent to the mounting opening, and the second movable buckle is rotatably connected with the chassis through the hole shaft matching of the rotating shaft and the second shaft hole.
  • the face frame is further provided with a first avoidance area connecting the first shaft hole and the installation port, and when the first movable buckle connects the face frame and the fan assembly, A part of the main body is accommodated in the first avoidance zone;
  • the chassis is further provided with a second avoidance area connecting the second shaft hole and the installation port, and when the second movable buckle connects the chassis and the fan assembly, the main body Partly accommodated in the second avoidance zone.
  • the fan assembly includes a volute and a wind wheel arranged on the volute.
  • the volute is provided with a first boss adjacent to the surface frame, and the first boss is provided with a flange.
  • the first buckle hole penetrating in the up and down direction, the volute is provided with a second boss adjacent to the chassis, and the second boss is provided with the second buckle hole penetrating in the up and down direction;
  • the buckle portion is a hook structure
  • the first movable buckle rotates relative to the face frame
  • the hook structure is hooked to the lower end of the first buckle hole
  • the second movable buckle is relative to the When the chassis rotates, the hook structure is clamped to the lower end of the second buckle hole.
  • the air conditioner indoor unit of the technical solution of the present application forms an installation cavity enclosed by a face frame and a chassis, and the installation cavity has an installation opening downwardly connected to the outside.
  • the fan assembly is detachably connected to the face frame and the chassis, and is exposed at the installation opening. Make room for a larger space to facilitate the disassembly and cleaning of the fan assembly, and improve the convenience of cleaning the fan assembly in the air conditioner indoor unit.
  • the installation of the fan assembly on the housing is more stable, thereby preventing the accidental opening of the fan assembly from being dangerous, making the structure of the air conditioner indoor unit more stable and improving the work performance.
  • Fig. 1 is a schematic structural diagram of an embodiment of an air-conditioning indoor unit according to this application;
  • Figure 2 is an enlarged schematic diagram of A in Figure 1;
  • Fig. 3 is an enlarged schematic diagram of B in Fig. 1;
  • FIG. 4 is a schematic cross-sectional view of an embodiment of an air-conditioning indoor unit of this application.
  • Figure 5 is an enlarged schematic view of C in Figure 4.
  • Fig. 6 is an enlarged schematic diagram of D in Fig. 4;
  • FIG. 7 is a partial structural diagram of an embodiment of an air-conditioning indoor unit according to this application.
  • FIG. 8 is a partial structural diagram of the air conditioner indoor unit in an embodiment of the application with the first movable buckle removed;
  • FIG. 9 is a schematic structural diagram of an embodiment of the first movable buckle and the second movable buckle of the application.
  • This application proposes an air conditioner indoor unit 100.
  • the air conditioner indoor unit 100 includes a casing 1 and a fan assembly 2, wherein the casing 1 includes a chassis 12 and a face frame 11 connected to the chassis 12.
  • the face frame 11 and the chassis 12 are enclosed to form a mounting cavity 1a.
  • the mounting cavity 1a has a mounting port 1b that communicates with the outside downward.
  • the fan assembly 2 is located in the mounting cavity 1a.
  • the fan assembly 2 and the face frame 11 are detachably connected, and the fan assembly 2 It is also detachably connected to the chassis 12, and the fan assembly 2 is exposed at the installation port 1b.
  • the housing 1 has a mounting cavity 1a, that is, the face frame 11 is connected with the chassis 12 to form a mounting cavity 1a, and the mounting cavity 1a has a mounting port 1b that communicates downward with the outside, that is, the face frame 11 and the chassis 12 are also An installation port 1b communicating with the installation cavity 1a is enclosed and formed.
  • the fan assembly 2 includes a volute 21 and a wind wheel 22 arranged in the volute 21.
  • the fan assembly 2 is detachably installed at the installation opening 1b through the volute 21.
  • the wind wheel 22 is installed in the volute 21 and located in the installation cavity 1a.
  • a wall panel (not shown) is detachably connected to the surface of the chassis 12 facing away from the face frame 11, and the air-conditioning indoor unit 100 is installed on the wall through the wall panel.
  • the volute 21 is provided with an opening 213, and the face frame 11 is provided with an air inlet 11a communicating with the installation cavity 1a away from the installation opening 1b. That is, the top wall of the face frame 11 is provided with an air inlet 11a, that is, the air conditioner indoor unit 100 enters the wind from the top.
  • the air conditioner indoor unit 100 further includes a heat exchanger 3, an electric control component, etc., and the heat exchanger 3 and the electric control component are contained in the installation cavity 1a.
  • the heat exchanger 3 is located between the air inlet 11a and the fan assembly.
  • the electric control assembly is installed on the face frame 11 or the chassis 12 and is located at one end of the heat exchanger 3 to facilitate the wire connection of the air conditioner indoor unit 100.
  • outdoor air enters the installation cavity 1a through the air inlet 11a, exchanges heat with the heat exchanger 3, and the airflow in the installation cavity 1a is led out of the installation cavity 1a through the opening 213 of the volute 21 by the fan assembly.
  • one end of the heat exchanger 3 is connected with a refrigerant pipe, which is set to form a circulating refrigerant flow path between the air conditioner indoor unit 100 and the air conditioner outdoor unit. This is because during the installation process of the air conditioner indoor unit 100 or the routine maintenance process , It needs to take over or clean.
  • a bottom plate is bent at the bottom of the chassis 12, and the bottom plate is provided with a disassembly and assembly opening communicating with the installation cavity.
  • the disassembly and assembly opening extends in the left and right direction of the air conditioner indoor unit 100 in a long strip shape, and the disassembly and assembly opening should at least be exposed
  • the width of the dismounting port in the front and rear direction of the air conditioner indoor unit 100 should be suitable for manual or tool to reach in to directly disassemble the refrigerant pipe and the drain pipe.
  • Disassembling and assembling the lower panel can reveal the refrigerant pipe joint and drain pipe joint, so as to facilitate the installation of pipelines.
  • avoidance holes can also be opened on the lower panel, and a cover plate (not shown) is connected to the periphery of the avoidance hole, configured to open or close the avoidance hole, and further open or close the disassembly and assembly port, so that it can be carried out without opening the lower panel.
  • Disassembly and assembly are simple and convenient.
  • the air conditioner indoor unit 100 further includes an air guiding component, which is arranged corresponding to the opening 213 of the volute 21, so that when the airflow flows out from the opening 213, the air guiding component The air guiding effect is delivered to the room, so as to achieve the effect of air conditioning.
  • the fan assembly 2 further includes a motor.
  • the wind wheel 22 is mounted on the volute 21 and arranged corresponding to the opening 213 of the volute 21.
  • the motor is mounted on one end of the volute 21. It can be understood that the volute 21 is formed with an air duct, and the wind wheel 22 is mounted on the volute 21 and located in the air duct.
  • the air-conditioning indoor unit 100 further includes a lower panel, and the lower panel is disposed corresponding to the opening 213 of the volute 21.
  • the lower panel can rotate relative to the face frame 11 or the chassis 12 to open; or, the lower panel is provided with an air outlet, and the air outlet is arranged corresponding to the opening 213 of the volute 21.
  • the fan assembly located inside the opening 213 can be exposed to the outside.
  • the heat exchanger 3 at least includes a front heat exchange part and a rear heat exchange part that cooperates with the front heat exchange part to form a downward flaring, the rear heat exchange part is adjacent to the chassis 12; the inlet of the air duct and heat exchange The flaring formed by the device 3 is connected, and the outlet of the air duct is connected with the opening 213. Driven by the wind wheel 22, the outside wind enters the air duct through the air inlet 11a and is blown out through the opening 213.
  • the volute 21 is also provided with a water receiving tray.
  • the water receiving tray can be divided into a front water receiving tray and a rear water receiving tray.
  • the front water receiving tray is set to connect the heat exchange process of the front heat exchange part.
  • the rear drain pan is set to connect the condensed water generated during the heat exchange process of the rear heat exchange part, and at least one of the left and right ends of the drain pan is provided with a water outlet, and the drain hose of the drain pan is connected with
  • the drain pipe is provided to drain the condensed water from the air conditioner indoor unit 100.
  • the outlet hose is also exposed at the installation port 1b, which makes it easier to disassemble or repair the drain pipe.
  • the air-conditioning indoor unit 100 of the present application splits the chassis into a chassis 12 and a volute 21, and uses the frame 11 and the chassis 12 to enclose the installation port 1b, and the wind wheel 22 is arranged on the volute 21. 21 are detachably connected to the face frame 11 and the chassis 12 respectively, and are exposed at the installation port 1b to give way to a larger space.
  • the configuration is configured to facilitate the disassembly and cleaning of the fan assembly 2 and improve the fan assembly in the air conditioner indoor unit 100 2 Convenience of cleaning.
  • the installation of the fan assembly 2 on the housing 1 is more stable, thereby preventing the accidental opening of the volute 21 from being dangerous, and making the air conditioner indoor unit 100
  • the structural stability is good and the work performance is improved.
  • one of the face frame 11 and the fan assembly 2 is provided with a first movable buckle 114, and the other is There is a first buckle hole 211, and the face frame 11 is detachably connected to the fan assembly 2 through the snap fit of the first movable buckle 114 and the first buckle hole 211.
  • the arrangement of the first movable buckle 114 and the first buckle hole 211 facilitates the realization of the detachable connection between the face frame 11 and the fan assembly 2.
  • the first movable buckle 114 may be provided on the face frame 11, and the first buckle hole 211 may be provided on the volute 21 of the fan assembly 2.
  • the first movable buckle 114 may also be provided on the fan assembly 2.
  • the first button hole 211 can also be provided on the face frame 11.
  • the first movable buckle 114 and the first buckle hole 211 may be a snap connection, a plug fit, a screw fit, a pin fit, etc., as long as the face frame 11 and the volute 21 of the fan assembly 2 can be detachably connected
  • the structure of is not limited here.
  • one of the chassis 12 and the fan assembly 2 is provided with a second movable buckle 124, and the other of the two is provided with a second buckle Hole 212, the chassis 12 is detachably connected to the fan assembly 2 through the snap fit of the second movable buckle 124 and the second buckle hole 212.
  • the arrangement of the second movable buckle 124 and the second buckle hole 212 facilitates the realization of the detachable connection between the chassis 12 and the fan assembly 2.
  • the second movable buckle 124 can be provided on the chassis 12, and the second buckle hole 212 can be provided on the volute 21 of the fan assembly 2.
  • the second movable buckle 124 can also be provided on the fan assembly 2.
  • the second button hole 212 may also be provided on the chassis 12.
  • the second movable buckle 124 and the second buckle hole 212 can be a snap connection, a plug fit, a screw fit, a pin fit, etc., as long as the face frame 11 and the volute 21 of the fan assembly 2 can be detachably connected
  • the structure of is not limited here.
  • first movable buckle 114 and the second movable buckle 124 may be the same or different.
  • the structure of the first movable buckle 114 and the second movable buckle 124 may be the same.
  • the structures of the first button hole 211 and the second button hole 212 are also equivalent or the same.
  • the face frame 11 is provided with a first movable buckle 114 adjacent to the installation opening 1b.
  • the chassis 12 is provided with a second movable buckle 124 adjacent to the mounting opening 1b, the fan assembly 2 is provided with a first buckle hole 211 that matches the first movable buckle 114, and the fan assembly 2 is provided with a second movable buckle adjacent to the chassis 12 124 matching second button hole 212.
  • the face frame 11 is provided with a plurality of first movable buckles 114 arranged at intervals
  • the chassis 12 is provided with a plurality of second movable buckles arranged at intervals.
  • Buckle 124, the volute 21 of the fan assembly 2 is provided with a plurality of first buckle holes 211 and a plurality of second buckle holes 212 arranged at intervals.
  • the face frame 11 is provided with a plurality of first movable buckles 114 adjacent to the mounting opening 1b, and the plurality of first movable buckles 114 are arranged at even intervals.
  • the volute 21 of the fan assembly 2 is provided with a plurality of first movable buckles adjacent to the face frame 11.
  • a buckle hole 211, a plurality of first buckle holes 211 are arranged at even intervals, and each first movable buckle 114 is snap-fitted with a first buckle hole 211.
  • the face frame 11 is provided with two first movable buckles 114 adjacent to the installation opening 1 b; correspondingly, the volute 21 of the fan assembly 2 is provided with two first buckle holes 211 adjacent to the face frame 11.
  • the chassis 12 is provided with a plurality of second movable buckles 124 adjacent to the mounting opening 1b.
  • the plurality of second movable buckles 124 are arranged at even intervals.
  • the volute 21 of the fan assembly 2 is provided with a plurality of second buckle holes 212 adjacent to the chassis 12.
  • the second button holes 212 are arranged at even intervals, and each second movable button 124 and a second button hole 212 are arranged. Snap fit.
  • the chassis 12 is provided with two second movable buckles 124 adjacent to the mounting opening 1 b; correspondingly, the volute 21 of the fan assembly 2 is provided with two second buckle holes 212 adjacent to the chassis 12.
  • the first movable buckle 114 and the second movable buckle 124 each include a main body portion 1141, a rotating portion 1142 connected to the main body portion 1141, and a buckle ⁇ 1143. That is, the structures of the first movable buckle 114 and the second movable buckle 124 are the same.
  • the first movable buckle 114 is rotatably connected with the face frame 11 through the rotating portion 1142, and the first movable buckle 114 is snap-fitted with the first buckle hole 211 through the buckle portion 1143. It is understandable that the first movable buckle 114 and the face frame 11 adopt a movable connection mode, which on the one hand facilitates the snap-fitting of the first movable buckle 114 with the first buckle hole 211; on the other hand, it helps to avoid the first movable buckle 114
  • the connection with the face frame 11 affects the disassembly and assembly of the volute 21 of the fan assembly 2.
  • the first movable buckle 114 and the face frame 11 are connected in a detachable manner, which facilitates the disassembly and replacement of the first movable buckle 114.
  • the second movable buckle 124 is rotatably connected to the chassis 12 through the rotating part 1142, and the second movable buckle 124 is engaged with the second buckle hole 212 through the buckle part 1143. It is understandable that the second movable buckle 124 and the chassis 12 adopt a movable connection mode, so on the one hand, the second movable buckle 124 and the second buckle hole 212 are buckled together; on the other hand, it is beneficial to avoid the second movable buckle 124 and The connection of the chassis 12 affects the disassembly and assembly of the volute 21 of the fan assembly 2.
  • the second movable buckle 124 and the chassis 12 are connected in a detachable manner, which facilitates the disassembly and replacement of the second movable buckle 124.
  • the rotating portion 1142 is provided with a rotating shaft 115, and the face frame 11 is adjacent to the mounting opening 1b and is provided with a rotating shaft 115
  • the first movable buckle 114 is rotatably connected to the face frame 11 through the shaft 115 of the shaft 115 and the first shaft hole 111;
  • the chassis 12 is provided with a second shaft that is adapted to the shaft 115 adjacent to the mounting port 1b.
  • the shaft hole 121 and the second movable buckle 124 are rotatably connected to the chassis 12 through the shaft 115 of the shaft 115 and the hole of the second shaft hole 121.
  • the rotating part 1142 of the first movable buckle 114 is provided with a rotating shaft 115, and the rotating part 1142 of the first movable buckle 114 is rotatably connected with the face frame 11 through the shaft 115 and the first shaft hole 111.
  • the movable buckle 114 rotates more smoothly from the front to the rear relative to the face frame 11.
  • At least one rotating shaft 115 is provided, and it can be set to two.
  • Two rotating shafts 115 are provided at both ends of the rotating part 1142 of the first movable buckle 114. Thereby improving the stability of the rotating connection.
  • the rotating shafts 115 are arranged in a pair, and the pair of rotating shafts 115 include two rotating shafts 115 arranged opposite to each other.
  • the pair of first shaft holes 111 are provided with two shaft holes with opposite openings, and one of the two shaft holes There is a retreat space between them, which is convenient for the rotation of the lower panel and the installation of the shaft 115.
  • the arrangement of this structure can make the matching of the two rotating shafts 115 and the first shaft hole 111 have a tendency to resist each other, thereby making the rotating connection more stable, avoiding the risk of accidental falling off, and improving the stability of the lower panel installation.
  • the rotating portion 1142 of the first movable buckle 114 and the face frame 11 may also be connected by a hinge or other structure to achieve rotation connection, which is not limited herein.
  • the first movable buckle 114 and the face frame 11 can also be rotationally connected through a plug-in socket structure, a rotating buckle structure or other methods.
  • the rotating part 1142 of the second movable buckle 124 is provided with a rotating shaft 115, and the rotating part 1142 of the second movable buckle 124 is rotatably connected with the chassis 12 through the shaft 115 and the second shaft hole 121, so that the second movable buckle 124 is relatively
  • the chassis 12 rotates more smoothly from the front to the back direction.
  • the rotating shaft 115 is provided with at least one or two, and the two rotating shafts 115 are arranged at both ends of the rotating part 1142 of the second movable buckle 124 to improve the stability of the rotating connection. Sex.
  • the rotating shafts 115 are arranged in pairs, and the pair of rotating shafts 115 include two rotating shafts 115 arranged opposite to each other.
  • the pair of second shaft holes 121 are provided with two shaft holes with openings facing each other, and one of the two shaft holes There is a retreat space between them, which is convenient for the rotation of the lower panel and the installation of the shaft 115.
  • the arrangement of this structure can make the matching of the two rotating shafts 115 and the second shaft hole 121 have a tendency to resist each other, thereby making the rotating connection more stable, avoiding the risk of accidental falling off, and improving the stability of the lower panel installation.
  • the rotating portion 1142 of the second movable buckle 124 and the chassis 12 can also be connected to each other by a hinge or other structure, which is not limited herein.
  • the second movable buckle 124 and the chassis 12 can also be rotationally connected through a plug-in socket structure, a rotating buckle structure or other methods.
  • the rotating portion 1142 of the second movable buckle 124 and the chassis 12 can also be connected in rotation by a hinge or other structure, which is not limited here.
  • first movable buckle 114/the second movable buckle 124 can be buckled or disengaged from the first buckle hole 211/the second buckle hole 212 by rotating, which can improve the convenience of disassembly and assembly of the volute 21 of the fan assembly 2 .
  • the outer periphery of the first shaft hole 111 and/or the second shaft hole 121 is provided with a guide surface 112 configured to slide the rotating shaft 115 into.
  • the outer periphery of the first shaft hole 111 is provided with a guide surface 112 configured to slide in the rotating shaft 115, that is, the outer periphery of the first shaft hole 111 is provided with an inclined guide surface 112, that is, the guide surface 112 is formed by
  • One shaft hole of the first shaft hole 111 is gradually inclined toward the inside of the face frame 11 in the direction of the other shaft hole.
  • the rotating shaft 115 of the first movable buckle 114 can slide into the first shaft hole 111 along the inclined guide surface 112, which facilitates the installation and cooperation between the first movable buckle 114 and the surface frame 11.
  • the outer periphery of the second shaft hole 121 is provided with a guide surface 112 configured to slide the rotating shaft 115 in. That is, the outer periphery of the second shaft hole 121 is provided with an inclined guide surface 112, that is, the guide surface 112 gradually slopes from one shaft hole of the first shaft hole 111 to the other shaft hole toward the inside of the face frame 11.
  • the rotating shaft 115 of the second movable buckle 124 can slide into the second shaft hole 121 along the inclined guide surface 112, which facilitates the installation and cooperation of the second movable buckle 124 with the chassis 12.
  • the end surface of the rotating shaft 115 is formed with a mating surface 116 configured to slide into the first shaft hole 111 or the second shaft hole 121.
  • the end surface of the rotating shaft 115 of the first movable buckle 114 is formed with a mating surface 116 configured to slide into the first shaft hole 111. That is, the end surface of the rotating shaft 115 of the first movable buckle 114 is formed with an inclined mating surface 116 which is arranged facing the first shaft hole 111 and is arranged parallel to the guide surface 112.
  • the rotating shaft 115 of the first movable buckle 114 is inserted into the first shaft hole 111.
  • the mating surface 116 of the rotating shaft 115 slides into the first shaft hole 111 along the hole wall of the first shaft hole 111, which facilitates the installation and cooperation of the first movable buckle 114 and the face frame 11.
  • the mating surfaces 116 of the two rotating shafts 115 are pressed against the guide surface 112, and the rotating shaft 115 can slide into the first shaft hole 111, which improves the efficiency and convenience of installation.
  • the end surface of the rotating shaft 115 of the second movable buckle 124 is formed with a mating surface 116 configured to slide into the second shaft hole 121. That is, the end surface of the shaft 115 of the second movable buckle 124 is formed with an inclined mating surface 116, which is arranged facing the first shaft hole 111 and is arranged parallel to the guide surface 112, and the shaft 115 of the second movable buckle 124 is inserted into the second When inside the shaft hole 121, the mating surface 116 of the rotating shaft 115 slides into the second shaft hole 121 along the hole wall of the second shaft hole 121, which facilitates the installation and cooperation of the second movable buckle 124 with the chassis 12.
  • the mating surfaces 116 of the two rotating shafts 115 are pressed against the guide surface 112, and the rotating shaft 115 can slide into the second shaft hole 121, which improves the efficiency and convenience of installation.
  • the outer periphery of the first shaft hole 111 is provided with a guide surface 112 configured to slide in the shaft 115 of the first movable buckle 114, and the end surface of the shaft 115 of the first movable buckle 114 is formed with a sliding surface.
  • the outer periphery of the second shaft hole 121 is provided with a guide surface 112 configured to slide into the shaft 115 of the second movable buckle 124, and the end surface of the shaft 115 of the second movable buckle 124 is formed with a mating surface configured to slide into the second shaft hole 121 116.
  • the face frame 11 is also provided with a first avoidance area 113 connecting the first shaft hole 111 and the mounting port 1b, and the first movable buckle 114 is connected
  • first avoidance area 113 connecting the first shaft hole 111 and the mounting port 1b
  • first movable buckle 114 is connected
  • the arrangement of the first avoidance area 113 on the face frame 11 is beneficial to increase the clearance area when the first movable buckle 114 is engaged with the first buckle hole 211 and avoid the first movable buckle 114 and the first buckle hole 211.
  • the buckle hole 211 is not firmly clamped.
  • the chassis 12 is further provided with a second avoidance area 123 that communicates with the second shaft hole 121 and the installation port 1b, and the second movable buckle 124 connects the chassis 12 and the fan assembly 2 , A part of the main body 1141 is accommodated in the second escape area 123.
  • the arrangement of the second avoidance area 123 on the chassis 12 is beneficial to increase the clearance area when the second movable buckle 124 and the second buckle hole 212 are clamped on the chassis 12, and avoid the second movable buckle 124 and the second buckle hole. 212 card connection is not firm.
  • the volute 21 is provided with a first boss 214 adjacent to the adjacent surface frame 11, and the first boss 214 is provided with a first buckle hole 211 penetrating in the up and down direction, the volute is provided with a second boss 215 adjacent to the chassis 12, and the second boss 215 is provided with a second buckle hole 212 penetrating in the up and down direction;
  • the fastening portion 1143 is The hook structure 117, the first movable buckle 114 rotates relative to the face frame 11, the hook structure 117 is clamped to the lower end of the first buckle hole 211, the second movable buckle 124 rotates relative to the chassis 12, and the hook structure 117 is clamped to The lower end of the second button hole 212.
  • the fastening portion 1143 of the first movable buckle 114 is a hook structure 117 that is snap-fitted with the first buckle hole 211
  • the second movable buckle 124 The buckling portion 1143 is a hook structure 117 that is buckled with the second buckle hole 212, which can further improve the connection stability of the first movable buckle 114 and the second movable buckle 124 with the volute 21 of the fan assembly 2 and avoid The volute 21 is not firmly installed.
  • This application also proposes an air conditioner, including an outdoor air conditioner and the aforementioned indoor air conditioner 100.
  • the outdoor air conditioner is connected to the indoor air conditioner 100 through a pipeline.
  • the structure of the air-conditioning indoor unit 100 refers to the above-mentioned embodiment. Since this air conditioner adopts all the technical solutions of all the above-mentioned embodiments, it has at least all the effects brought by the technical solutions of the above-mentioned embodiment, and will not be repeated here. .

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)

Abstract

一种空调室内机和空调器，该空调室内机（100）包括：壳体（1），包括底盘（12）和与底盘（12）连接的面框（11），所述面框（11）和所述底盘（12）围合形成安装腔（1a），所述安装腔（1a）具有向下连通外部的安装口（1b）；风机组件（2），位于所述安装腔（1a）内，所述风机组件（2）与所述面框（11）可拆卸连接，且所述风机组件（2）还与所述底盘（12）可拆卸连接，所述风机组件（2）显露于所述安装口（1b）处。

Description

空调室内机和空调器
相关申请
本申请要求2019年5月22日申请的，申请号201920749002.9，名称为“空调室内机和空调器”的中国专利申请的优先权，在此将其全文引入作为参考。
技术领域
本申请涉及空气调节设备技术领域，特别涉及一种空调室内机和应用该空调室内机的空调器。
背景技术
传统的空调挂机通常将风机组件固定在壳体的底盘上，并设置为不可拆卸的结构，这种结构在空调使用时间久了，风机组件容易沉积灰尘的情况下，如果不拆面框就难以有空间对风机组件进行擦试清洁。除此之外，当风机组件的电机出现问题也不便于更换和维修。
上述内容仅配置为辅助理解本申请的技术方案，并不代表承认上述内容是现有技术。
申请内容
本申请的主要目的是提供一种空调室内机，旨在提升拆装空调室内机的便利性和装配的严密性。
为实现上述目的，本申请提出的空调室内机包括：
壳体，包括底盘和与底盘连接的面框，所述面框和所述底盘围合形成安装腔，所述安装腔具有向下连通外部的安装口；和
风机组件，位于所述安装腔内，所述风机组件与所述面框可拆卸连接，且所述风机组件还与所述底盘可拆卸连接，所述风机组件显露于所述安装口处。
在一实施例中，所述面框和所述风机组件中二者之一设有第一活动扣，二者之另一设有第一扣孔，所述面框通过所述第一活动扣和所述第一扣孔的卡接配合与所述风机组件可拆卸连接。
在一实施例中，所述底盘和所述风机组件中二者之一设有第二活动扣，二者之另一设有第二扣孔，所述底盘通过所述第二活动扣和所述第二扣孔的卡接配合与所述风机组件可拆卸连接。
在一实施例中，所述面框邻近所述安装口设有第一活动扣，所述底盘邻近所述安装口设有第二活动扣，所述风机组件邻近所述面框设有与所述第一活动扣匹配的第一扣孔，所述风机组件邻近所述底盘设有与所述第二活动扣匹配的第二扣孔。
在一实施例中，所述第一活动扣和第二活动扣均包括主体部、连接于所述主体部的转动部和扣合部；
所述第一活动扣通过所述转动部与所述面框转动连接，所述第一活动扣通过所述扣合部和所述第一扣孔卡扣配合；
所述第二活动扣通过所述转动部与所述底盘转动连接，所述第二活动扣通过所述扣合部和所述第二扣孔的卡扣配合。
在一实施例中，所述转动部设有转轴，
所述面框邻近所述安装口设有与所述转轴适配的第一轴孔，所述第一活动扣通过所述转轴和所述第一轴孔的孔轴配合与所述面框转动连接；
所述底盘邻近所述安装口设有与所述转轴适配的第二轴孔，所述第二活动扣通过所述转轴和所述第二轴孔的孔轴配合与所述底盘转动连接。
在一实施例中，所述第一轴孔和/或第二轴孔的外周缘设有配置为所述转轴滑入的导向面；
在一实施例中，所述转轴的端面形成有配置为滑入所述第一轴孔或第二轴孔的配合面。
在一实施例中，所述面框还设有连通所述第一轴孔和所述安装口的第一避让区，所述第一活动扣连接所述面框和所述风机组件时，所述主体部的部分容纳于所述第一避让区。
在一实施例中，所述底盘还设有连通所述第二轴孔和所述安装口的第二避让区，所述第二活动扣连接所述底盘和所述风机组件时，所述主体部的部分容纳于所述第二避让区。
在一实施例中，所述风机组件包括蜗壳和设于所述蜗壳的风轮，所述蜗壳邻近邻近所述面框设有第一凸台，所述第一凸台设有沿上下方向贯穿的所述第一扣孔，所述蜗壳邻近所述底盘设有第二凸台，所述第二凸台设有沿上下方向贯穿的所述第二扣孔；
所述扣合部为卡钩结构，所述第一活动扣相对于所述面框转动，所述卡钩结构卡接于所述第一扣孔的下端，所述第二活动扣相对于所述底盘转动，所述卡钩结构卡接于所述第二扣孔的下端。
在一实施例中，所述蜗壳开设有开口，所述风轮对应所述开口设置。
在一实施例中，所述面框设有多个间隔设置的所述第一活动扣，所述底盘设有多个间隔设置的第二活动扣，所述蜗壳设有多个间隔设置的所述第一扣孔和多个间隔设置的所述第二扣孔。
本申请还提出一种空调室内机，包括：
壳体，包括底盘和与底盘连接的面框，所述面框和所述底盘围合形成安装腔，所述安装腔具有向下连通外部的安装口，所述面框远离安装口开设有连通所述安装腔的进风口；
风机组件，位于所述安装腔内，所述风机组件与所述面框可拆卸连接，且所述风机组件还与所述底盘可拆卸连接，所述风机组件显露于所述安装口处；及
换热器，设于所述安装腔内，并位于所述进风口和所述风机组件之间。
本申请还提出一种空调器，包括空调室外机和空调室内机，所述空调室外机通过管路与所述空调室内机连接，所述空调室内机包括：
壳体，包括底盘和与底盘连接的面框，所述面框和所述底盘围合形成安装腔，所述安装腔具有向下连通外部的安装口；和
风机组件，位于所述安装腔内，所述风机组件与所述面框可拆卸连接，且所述风机组件还与所述底盘可拆卸连接，所述风机组件显露于所述安装口处。
在一实施例中，所述面框邻近所述安装口设有第一活动扣，所述底盘邻近所述安装口设有第二活动扣，所述风机组件邻近所述面框设有与所述第一活动扣匹配的第一扣孔，所述风机组件邻近所述底盘设有与所述第二活动扣匹配的第二扣孔。
在一实施例中，所述第一活动扣和第二活动扣均包括主体部、连接于所述主体部的转动部和扣合部；
所述第一活动扣通过所述转动部与所述面框转动连接，所述第一活动扣通过所述扣合部和所述第一扣孔卡扣配合；
所述第二活动扣通过所述转动部与所述底盘转动连接，所述第二活动扣通过所述扣合部和所述第二扣孔的卡扣配合。
在一实施例中，所述转动部设有转轴，
所述面框邻近所述安装口设有与所述转轴适配的第一轴孔，所述第一活动扣通过所述转轴和所述第一轴孔的孔轴配合与所述面框转动连接；
所述底盘邻近所述安装口设有与所述转轴适配的第二轴孔，所述第二活动扣通过所述转轴和所述第二轴孔的孔轴配合与所述底盘转动连接。
在一实施例中，所述面框还设有连通所述第一轴孔和所述安装口的第一避让区，所述第一活动扣连接所述面框和所述风机组件时，所述主体部的部分容纳于所述第一避让区；
且/或，所述底盘还设有连通所述第二轴孔和所述安装口的第二避让区，所述第二活动扣连接所述底盘和所述风机组件时，所述主体部的部分容纳于所述第二避让区。
在一实施例中，所述风机组件包括蜗壳和设于所述蜗壳的风轮，所述蜗壳邻近邻近所述面框设有第一凸台，所述第一凸台设有沿上下方向贯穿的所述第一扣孔，所述蜗壳邻近所述底盘设有第二凸台，所述第二凸台设有沿上下方向贯穿的所述第二扣孔；
所述扣合部为卡钩结构，所述第一活动扣相对于所述面框转动，所述卡钩结构卡接于所述第一扣孔的下端，所述第二活动扣相对于所述底盘转动，所述卡钩结构卡接于所述第二扣孔的下端。
本申请技术方案的空调室内机利用面框和底盘围合形成安装腔，安装腔具有向下连通外部的安装口，将风机组件分别与面框和底盘可拆卸连接，并显露于安装口处，让位出一个较大的空间，以便于风机组件的拆装及清洗，提高空调室内机中风机组件清洗的便利性。同时，通过将风机组件可拆卸地连接于面框和底盘，使得风机组件于壳体上的安装更加稳定，从而防止风机组件的意外打开发生危险，使空调室内机的结构稳定性好，提高工作性能。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1为本申请空调室内机一实施例的结构示意图；
图2为图1中A处的放大示意图；
图3为图1中B处的放大示意图；
图4为本申请空调室内机一实施例的剖面示意图；
图5为图4中C处的放大示意图；
图6为图4中D处的放大示意图；
图7为本申请空调室内机一实施例的部分结构示意图；
图8为本申请一实施例中空调室内机去掉第一活动扣的部分结构示意图；
图9为本申请第一活动扣和第二活动扣一实施例的结构示意图。
附图标号说明：
标号 名称 标号 名称
100 空调室内机 117 卡钩结构
1 壳体 12 底盘
1a 安装腔 121 第二轴孔
1b 安装口 123 第二避让区
11 面框 124 第二活动扣
11a 进风口 2 风机组件
111 第一轴孔 21 蜗壳
112 导向面 211 第一扣孔
113 第一避让区 212 第二扣孔
114 第一活动扣 213 开口
1141 主体部 214 第一凸台
1142 转动部 215 第二凸台
1143 扣合部 22 风轮
115 转轴 3 换热器
116 配合面
本申请目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请的一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
需要说明，本申请实施例中所有方向性指示（诸如上、下、左、右、前、后……）仅配置为解释在某一特定姿态（如附图所示）下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
同时，全文中出现的“和/或”或“且/或”的含义为，包括三个方案，以“A和/或B”为例，包括A方案，或B方案，或A和B同时满足的方案。
另外，在本申请中如涉及“第一”、“第二”等的描述仅配置为描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。另外，各个实施例之间的技术方案可以相互结合，但是必须是配置为本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本申请要求的保护范围之内。
本申请提出一种空调室内机100。
请结合参照图1和图4所示，在本申请实施例中，该空调室内机100包括壳体1和风机组件2，其中，壳体1包括底盘12和与底盘12连接的面框11，面框11和底盘12围合形成安装腔1a，安装腔1a具有向下连通外部的安装口1b；风机组件2位于安装腔1a内，风机组件2与面框11可拆卸连接，且风机组件2还与底盘12可拆卸连接，风机组件2显露于安装口1b处。
在本实施例中，壳体1具有安装腔1a，也即面框11与底盘12连接形成安装腔1a，安装腔1a具有向下连通外部的安装口1b，也即面框11和底盘12还围合形成有连通安装腔1a的安装口1b。风机组件2包括蜗壳21和设于蜗壳21的风轮22，风机组件2通过蜗壳21可拆卸地安装于安装口1b，风轮22安装于蜗壳21，并位于安装腔1a内。底盘12背离面框11的表面可拆卸连接有挂墙板（未图示），空调室内机100通过挂墙板安装到墙壁上。
在一实施例中，蜗壳21开设有开口213，面框11远离安装口1b开设有连通安装腔1a的进风口11a，也即面框11的顶壁设置有进风口11a，即空调室内机100由顶部进风。空调室内机100还包括换热器3、电控组件等，换热器3、电控组件容置于该安装腔1a内。换热器3位于进风口11a和风机组件之间，电控组件安装于面框11或底盘12，并位于换热器3的一端，为了方便空调室内机100的导线连接。在本实施例中，室外空气经由进风口11a进入安装腔1a内，与换热器3进行热交换，再由风机组件将安装腔1a内气流经由蜗壳21的开口213导出安装腔1a。
可以理解的，换热器3的一端连接有冷媒管，设置为使得空调室内机100和空调室外机之间形成循环的冷媒流路，由于在空调室内机100的安装过程中或者日常维护过程中，需要进行接管或清洗等操作。本申请于底盘12的底部弯折设置有一底板，底板开设有连通安装腔的拆装口，拆装口在空调室内机100的左右方向延伸呈长条状，同时拆装口应该至少能显露出冷媒管和排水管的接头部分，拆装口在空调室内机100的前后方向上的宽度应该适于人手或者工具伸入直接对冷媒管和排水管进行拆装操作。拆装下面板即可显露冷媒管接头和排水管接头，从而方便进行安装管路。当然，也可在下面板上开设避让孔，于避让孔的周缘连接有盖板（未图示），配置为打开或闭合避让孔，进一步打开或闭合拆装口，从而无需打开下面板即可进行拆装，简单方便。
可以理解的，为了提高空调室内机100的导风效果，空调室内机100还包括导风部件，导风部件对应蜗壳21的开口213设置，如此在气流从开口213流出时，经由导风部件的导风作用输送至室内，从而达到空气调节的效果。
在本实施例中，风机组件2还包括电机，风轮22安装于蜗壳21，并对应蜗壳21的开口213设置，电机安装于蜗壳21的一端。可以理解的，蜗壳21形成有风道，风轮22安装于蜗壳21，并位于风道内。
为了提高空调室内机100的美观性，空调室内机100还包括下面板，下面板对应蜗壳21的开口213设置。下面板可相对于面框11或底盘12转动而打开；或者，下面板开设有出风口，该出风口与蜗壳21的开口213对应设置。当打开下面板时，可以将位于开口213内侧的风机组件显露于外。
换热器3至少包括前排换热部及与前排换热部配合而围合形成朝下扩口的后排换热部，后排换热部邻近底盘12；风道的入口与换热器3形成的扩口相接，风道的出口与开口213相接，在风轮22的驱动下，外界的风由进风口11a进入通过风道并由开口213吹出。
在一实施例中，蜗壳21上还设有接水盘，接水盘可分为前接水盘和后接水盘，前接水盘设置为衔接前排换热部热交换过程中产生的冷凝水，后接水盘设置为衔接后排换热部热交换过程中产生的冷凝水，并且在接水盘的左右两端中至少一端设有出水喉，接水盘的出水喉连接有排水管设置为将冷凝水排出空调室内机100。出水喉也显露于安装口1b，可以使得在拆装或维修排水管时更加便利。
本申请的空调室内机100通过将底盘拆分为底盘12和蜗壳21，并利用面框11和底盘12围合形成安装口1b，将风轮22设置在蜗壳21上，通过将蜗壳21分别与面框11和底盘12可拆卸连接，并显露于安装口1b处，让位出一个较大的空间，配置为便于风机组件2的拆装及清洗，提高空调室内机100中风机组件2清洗的便利性。同时，通过将蜗壳21可拆卸地连接于面框11和底盘12，使得风机组件2于壳体1上的安装更加稳定，从而防止蜗壳21的意外打开发生危险，使空调室内机100的结构稳定性好，提高工作性能。
在一实施例中，如图1、图2、图4、图5和图8所示，面框11和风机组件2中二者之一设有第一活动扣114，二者之另一设有第一扣孔211，面框11通过第一活动扣114和第一扣孔211的卡接配合与风机组件2可拆卸连接。
可以理解的，第一活动扣114和第一扣孔211的设置，有利于方便实现面框11与风机组件2的可拆卸连接。在一实施例中，第一活动扣114可以设置在面框11上，第一扣孔211可以设置在风机组件2的蜗壳21上；当然，第一活动扣114也可以设置在风机组件2的蜗壳21上，第一扣孔211也可以设置在面框11上。可选地，第一活动扣114和第一扣孔211可以是卡扣连接、插接配合、螺钉配合或销钉配合等，只要是能够实现面框11与风机组件2的蜗壳21可拆卸连接的结构均可，在此不做限定。
在一实施例中，如图1、图3、图4和图6所示，底盘12和风机组件2中二者之一设有第二活动扣124，二者之另一设有第二扣孔212，底盘12通过第二活动扣124和第二扣孔212的卡接配合与风机组件2可拆卸连接。
可以理解的，第二活动扣124和第二扣孔212的设置，有利于方便实现底盘12与风机组件2的可拆卸连接。在一实施例中，第二活动扣124可以设置在底盘12上，第二扣孔212可以设置在风机组件2的蜗壳21上；当然，第二活动扣124也可以设置在风机组件2的蜗壳21上，第二扣孔212也可以设置在底盘12上。可选地，第二活动扣124和第二扣孔212可以是卡扣连接、插接配合、螺钉配合或销钉配合等，只要是能够实现面框11与风机组件2的蜗壳21可拆卸连接的结构均可，在此不做限定。
可以理解的，第一活动扣114和第二活动扣124的结构可以是相同的，也可以是不同的。在本实施例中，第一活动扣114和第二活动扣124的结构可选为相同。如此，第一扣孔211和第二扣孔212的结构也相当或相同。
如图1、图2、图3、图4、图5、图6、图7和图8所示，作为本申请的可选方式，面框11邻近安装口1b设有第一活动扣114，底盘12邻近安装口1b设有第二活动扣124，风机组件2邻近面框11设有与第一活动扣114匹配的第一扣孔211，风机组件2邻近底盘12设有与第二活动扣124匹配的第二扣孔212。
为了提高风机组件2的安装稳定性，如图1所示，在一实施例中，面框11设有多个间隔设置的第一活动扣114，底盘12设有多个间隔设置的第二活动扣124，风机组件2的蜗壳21设有多个间隔设置的第一扣孔211和多个间隔设置的第二扣孔212。
可以理解的，面框11邻近安装口1b设有多个第一活动扣114，多个第一活动扣114呈均匀间隔排布，风机组件2的蜗壳21邻近面框11设有多个第一扣孔211，多个第一扣孔211呈均匀间隔排布，每一第一活动扣114与一第一扣孔211卡接配合。可选地，面框11邻近安装口1b设有两个第一活动扣114；相应地，风机组件2的蜗壳21邻近面框11设有两个第一扣孔211。
底盘12邻近安装口1b设有多个第二活动扣124，多个第二活动扣124呈均匀间隔排布，风机组件2的蜗壳21邻近底盘12设有多个第二扣孔212，多个第二扣孔212呈均匀间隔排布，每一第二活动扣124与一第二扣孔212。卡接配合。可选地，底盘12邻近安装口1b设有两个第二活动扣124；相应地，风机组件2的蜗壳21邻近底盘12设有两个第二扣孔212。
在一实施例中，如图2、图5、图6及图9所示，第一活动扣114和第二活动扣124均包括主体部1141、连接于主体部1141的转动部1142和扣合部1143。也即第一活动扣114和第二活动扣124的结构相同。
在本实施例中，第一活动扣114通过转动部1142与面框11转动连接，第一活动扣114通过扣合部1143和第一扣孔211卡扣配合。可以理解的，第一活动扣114与面框11采用活动连接方式，如此一方面有利于第一活动扣114与第一扣孔211卡扣配合；另一方面，有利于避免第一活动扣114和面框11连接后影响风机组件2的蜗壳21的拆装。可选地，第一活动扣114与面框11采用可拆卸连接方式，如此有利于第一活动扣114的拆装和更换。
在本实施例中，第二活动扣124通过转动部1142与底盘12转动连接，第二活动扣124通过扣合部1143和第二扣孔212的卡扣配合。可以理解的，第二活动扣124与底盘12采用活动连接方式，如此一方面有利于第二活动扣124与第二扣孔212卡扣配合；另一方面，有利于避免第二活动扣124和底盘12连接后影响风机组件2的蜗壳21的拆装。可选地，第二活动扣124和底盘12采用可拆卸连接方式，如此有利于第二活动扣124的拆装和更换。
在一实施例中，如图2、图3、图4、图5、图6、图8和图9所示，转动部1142设有转轴115，面框11邻近安装口1b设有与转轴115适配的第一轴孔111，第一活动扣114通过转轴115和第一轴孔111的孔轴配合与面框11转动连接；底盘12邻近安装口1b设有与转轴115适配的第二轴孔121，第二活动扣124通过转轴115和第二轴孔121的孔轴配合与底盘12转动连接。
可以理解的，第一活动扣114的转动部1142设有转轴115，第一活动扣114的转动部1142通过转轴115和第一轴孔111的孔轴配合与面框11转动连接，使得第一活动扣114相对于面框11由前向后的方向转动得更加顺畅，该转轴115至少设置一个，可以设置为两个，将两转轴115设于第一活动扣114转动部1142的两端，从而提高转动连接的稳定性。
在一实施例中，转轴115成对设置，一对转轴115包括两相背设置的转轴115，对应的，一对第一轴孔111设有两开口相向设置的轴孔，且两轴孔之间设有避让空间，方便下面板的转动和转轴115的安装。该结构的设置，可以使得两转轴115与第一轴孔111的配合有相互抵持的趋势，从而使得转动连接更加稳定，不会发生意外脱落的危险，进而提高下面板安装的稳定性。
在其他实施例中，第一活动扣114的转动部1142与面框11也可采用铰链等结构实现转动连接，在此不做限定。当然，第一活动扣114与面框11之间还可以通过插板插孔结构、旋转卡扣结构或其他方式进行转动连接。
第二活动扣124的转动部1142设有转轴115，第二活动扣124的转动部1142通过转轴115和第二轴孔121的孔轴配合与底盘12转动连接，使得第二活动扣124相对于底盘12由前向后的方向转动得更加顺畅，该转轴115至少设置一个，可以设置为两个，将两转轴115设于第二活动扣124转动部1142的两端，从而提高转动连接的稳定性。
在一实施例中，转轴115成对设置，一对转轴115包括两相背设置的转轴115，对应的，一对第二轴孔121设有两开口相向设置的轴孔，且两轴孔之间设有避让空间，方便下面板的转动和转轴115的安装。该结构的设置，可以使得两转轴115与第二轴孔121的配合有相互抵持的趋势，从而使得转动连接更加稳定，不会发生意外脱落的危险，进而提高下面板安装的稳定性。
在其他实施例中，第二活动扣124的转动部1142与底盘12也可采用铰链等结构实现转动连接，在此不做限定。当然，第二活动扣124与底盘12之间还可以通过插板插孔结构、旋转卡扣结构或其他方式进行转动连接。当然，第二活动扣124的转动部1142与底盘12也可采用铰链等结构实现转动连接，在此不做限定。
可以理解的，第一活动扣114/第二活动扣124通过转动可与第一扣孔211/第二扣孔212卡扣或脱离，如此可提高风机组件2的蜗壳21的拆装便利性。
在一实施例中，如图2和图8所示，第一轴孔111和/或第二轴孔121的外周缘设有配置为转轴115滑入的导向面112。
可以理解的，第一轴孔111的外周缘设有配置为转轴115滑入的导向面112，也即第一轴孔111的外周缘设置有倾斜的导向面112，也即该导向面112由第一轴孔111的一轴孔向另一轴孔的方向上逐渐向面框11内部倾斜。第一活动扣114的转轴115可沿倾斜的导向面112滑入第一轴孔111内，如此有利于第一活动扣114与面框11的安装配合。
当然，第二轴孔121的外周缘设有配置为转轴115滑入的导向面112。也即第二轴孔121的外周缘设置有倾斜的导向面112，也即该导向面112由第一轴孔111的一轴孔向另一轴孔的方向上逐渐向面框11内部倾斜。第二活动扣124的转轴115可沿倾斜的导向面112滑入第二轴孔121内，如此有利于第二活动扣124与底盘12的安装配合。
在一实施例中，如图9所示，转轴115的端面形成有配置为滑入第一轴孔111或第二轴孔121的配合面116。
可以理解的，第一活动扣114的转轴115的端面形成有配置为滑入第一轴孔111的配合面116。也即第一活动扣114的转轴115端面形成有倾斜的配合面116，该配合面116面向第一轴孔111设置，并与导向面112平行设置，第一活动扣114的转轴115插入第一轴孔111内时，转轴115的配合面116沿第一轴孔111的孔壁滑入第一轴孔111内，如此有利于第一活动扣114与面框11的安装配合。也即在安装第一活动扣114时，将两转轴115的配合面116贴合导向面112进行按压，转轴115即可滑入第一轴孔111内，提高了安装的效率和便利性。
当然，第二活动扣124的转轴115的端面形成有配置为滑入第二轴孔121的配合面116。也即第二活动扣124的转轴115端面形成有倾斜的配合面116，该配合面116面向第一轴孔111设置，并与导向面112平行设置，第二活动扣124的转轴115插入第二轴孔121内时，转轴115的配合面116沿第二轴孔121的孔壁滑入第二轴孔121内，如此有利于第二活动扣124与底盘12的安装配合。也即在安装第二活动扣124时，将两转轴115的配合面116贴合导向面112进行按压，转轴115即可滑入第二轴孔121内，提高了安装的效率和便利性。
作为本实施例的可选方案，第一轴孔111的外周缘设有配置为第一活动扣114转轴115滑入的导向面112，第一活动扣114的转轴115的端面形成有配置为滑入第一轴孔111的配合面116。第二轴孔121的外周缘设有配置为第二活动扣124转轴115滑入的导向面112，第二活动扣124的转轴115的端面形成有配置为滑入第二轴孔121的配合面116。
在一实施例中，如图4、图5、图7和图8所示，面框11还设有连通第一轴孔111和安装口1b的第一避让区113，第一活动扣114连接面框11和风机组件2时，主体部1141的部分容纳于第一避让区113。
可以理解的，面框11上第一避让区113的设置，有利于面框11为第一活动扣114与第一扣孔211卡接时提高避空区，避免第一活动扣114与第一扣孔211卡接不牢固。
在一实施例中，如图4和图6所示，底盘12还设有连通第二轴孔121和安装口1b的第二避让区123，第二活动扣124连接底盘12和风机组件2时，主体部1141的部分容纳于第二避让区123。
可以理解的，底盘12上第二避让区123的设置，有利于底盘12为第二活动扣124与第二扣孔212卡接时提高避空区，避免第二活动扣124与第二扣孔212卡接不牢固。
在一实施例中，如图3、图4、图5、图6、图7、图8和图9所示，蜗壳21邻近邻近面框11设有第一凸台214，第一凸台214设有沿上下方向贯穿的第一扣孔211，蜗壳邻近底盘12设有第二凸台215，第二凸台215设有沿上下方向贯穿的第二扣孔212；扣合部1143为卡钩结构117，第一活动扣114相对于面框11转动，卡钩结构117卡接于第一扣孔211的下端，第二活动扣124相对于底盘12转动，卡钩结构117卡接于第二扣孔212的下端。
可以理解的，第一活动扣114和第二活动扣124的结构相同，第一活动扣114的扣合部1143为与第一扣孔211卡扣配合的卡钩结构117，第二活动扣124的扣合部1143为与第二扣孔212卡扣配合的卡钩结构117，如此可进一步提高第一活动扣114和第二活动扣124与风机组件2的蜗壳21的连接稳定性，避免蜗壳21发生安装不牢固的问题。
本申请还提出一种空调器，包括空调室外机和上述的空调室内机100，空调室外机通过管路与空调室内机100连接。该空调室内机100的结构参照上述实施例，由于本空调器采用了上述所有实施例的全部技术方案，因此至少具有上述实施例的技术方案所带来的所有效果，在此不再一一赘述。
以上所述仅为本申请的可选实施例，并非因此限制本申请的专利范围，凡是在本申请的构思下，利用本申请说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本申请的专利保护范围内。

Claims (20)

  1. 一种空调室内机，其中，包括：
    壳体，包括底盘和与底盘连接的面框，所述面框和所述底盘围合形成安装腔，所述安装腔具有向下连通外部的安装口；和
    风机组件，位于所述安装腔内，所述风机组件与所述面框可拆卸连接，且所述风机组件还与所述底盘可拆卸连接，所述风机组件显露于所述安装口处。
  2. 如权利要求1所述的空调室内机，其中，所述面框和所述风机组件中二者之一设有第一活动扣，二者之另一设有第一扣孔，所述面框通过所述第一活动扣和所述第一扣孔的卡接配合与所述风机组件可拆卸连接。
  3. 如权利要求1所述的空调室内机，其中，所述底盘和所述风机组件中二者之一设有第二活动扣，二者之另一设有第二扣孔，所述底盘通过所述第二活动扣和所述第二扣孔的卡接配合与所述风机组件可拆卸连接。
  4. 如权利要求1所述的空调室内机，其中，所述面框邻近所述安装口设有第一活动扣，所述底盘邻近所述安装口设有第二活动扣，所述风机组件邻近所述面框设有与所述第一活动扣匹配的第一扣孔，所述风机组件邻近所述底盘设有与所述第二活动扣匹配的第二扣孔。
  5. 如权利要求4所述的空调室内机，其中，所述第一活动扣和第二活动扣均包括主体部、连接于所述主体部的转动部和扣合部；
    所述第一活动扣通过所述转动部与所述面框转动连接，所述第一活动扣通过所述扣合部和所述第一扣孔卡扣配合；
    所述第二活动扣通过所述转动部与所述底盘转动连接，所述第二活动扣通过所述扣合部和所述第二扣孔的卡扣配合。
  6. 如权利要求5所述的空调室内机，其中，所述转动部设有转轴，
    所述面框邻近所述安装口设有与所述转轴适配的第一轴孔，所述第一活动扣通过所述转轴和所述第一轴孔的孔轴配合与所述面框转动连接；
    所述底盘邻近所述安装口设有与所述转轴适配的第二轴孔，所述第二活动扣通过所述转轴和所述第二轴孔的孔轴配合与所述底盘转动连接。
  7. 如权利要求6所述的空调室内机，其中，所述第一轴孔和/或第二轴孔的外周缘设有配置为所述转轴滑入的导向面。
  8. 如权利要求6所述的空调室内机，其中，所述转轴的端面形成有配置为滑入所述第一轴孔或第二轴孔的配合面。
  9. 如权利要求6所述的空调室内机，其中，所述面框还设有连通所述第一轴孔和所述安装口的第一避让区，所述第一活动扣连接所述面框和所述风机组件时，所述主体部的部分容纳于所述第一避让区。
  10. 如权利要求6所述的空调室内机，其中，所述底盘还设有连通所述第二轴孔和所述安装口的第二避让区，所述第二活动扣连接所述底盘和所述风机组件时，所述主体部的部分容纳于所述第二避让区。
  11. 如权利要求5所述的空调室内机，其中，所述风机组件包括蜗壳和设于所述蜗壳的风轮，所述蜗壳邻近邻近所述面框设有第一凸台，所述第一凸台设有沿上下方向贯穿的所述第一扣孔，所述蜗壳邻近所述底盘设有第二凸台，所述第二凸台设有沿上下方向贯穿的所述第二扣孔；
    所述扣合部为卡钩结构，所述第一活动扣相对于所述面框转动，所述卡钩结构卡接于所述第一扣孔的下端，所述第二活动扣相对于所述底盘转动，所述卡钩结构卡接于所述第二扣孔的下端。
  12. 如权利要求11所述的空调室内机，其中，所述蜗壳开设有开口，所述风轮对应所述开口设置。
  13. 如权利要求4所述的空调室内机，其中，所述面框设有多个间隔设置的所述第一活动扣，所述底盘设有多个间隔设置的第二活动扣，所述蜗壳设有多个间隔设置的所述第一扣孔和多个间隔设置的所述第二扣孔。
  14. 一种空调室内机，其中，包括：
    壳体，包括底盘和与底盘连接的面框，所述面框和所述底盘围合形成安装腔，所述安装腔具有向下连通外部的安装口，所述面框远离安装口开设有连通所述安装腔的进风口；
    风机组件，位于所述安装腔内，所述风机组件与所述面框可拆卸连接，且所述风机组件还与所述底盘可拆卸连接，所述风机组件显露于所述安装口处；及
    换热器，设于所述安装腔内，并位于所述进风口和所述风机组件之间。
  15. 一种空调器，其中，包括空调室外机和空调室内机，所述空调室外机通过管路与所述空调室内机连接，所述空调室内机包括：
    壳体，包括底盘和与底盘连接的面框，所述面框和所述底盘围合形成安装腔，所述安装腔具有向下连通外部的安装口；和
    风机组件，位于所述安装腔内，所述风机组件与所述面框可拆卸连接，且所述风机组件还与所述底盘可拆卸连接，所述风机组件显露于所述安装口处。
  16. 如权利要求15所述的空调器，其中，所述面框邻近所述安装口设有第一活动扣，所述底盘邻近所述安装口设有第二活动扣，所述风机组件邻近所述面框设有与所述第一活动扣匹配的第一扣孔，所述风机组件邻近所述底盘设有与所述第二活动扣匹配的第二扣孔。
  17. 如权利要求16所述的空调器，其中，所述第一活动扣和第二活动扣均包括主体部、连接于所述主体部的转动部和扣合部；
    所述第一活动扣通过所述转动部与所述面框转动连接，所述第一活动扣通过所述扣合部和所述第一扣孔卡扣配合；
    所述第二活动扣通过所述转动部与所述底盘转动连接，所述第二活动扣通过所述扣合部和所述第二扣孔的卡扣配合。
  18. 如权利要求17所述的空调器，其中，所述转动部设有转轴，
    所述面框邻近所述安装口设有与所述转轴适配的第一轴孔，所述第一活动扣通过所述转轴和所述第一轴孔的孔轴配合与所述面框转动连接；
    所述底盘邻近所述安装口设有与所述转轴适配的第二轴孔，所述第二活动扣通过所述转轴和所述第二轴孔的孔轴配合与所述底盘转动连接。
  19. 如权利要求18所述的空调器，其中，所述面框还设有连通所述第一轴孔和所述安装口的第一避让区，所述第一活动扣连接所述面框和所述风机组件时，所述主体部的部分容纳于所述第一避让区；
    且/或，所述底盘还设有连通所述第二轴孔和所述安装口的第二避让区，所述第二活动扣连接所述底盘和所述风机组件时，所述主体部的部分容纳于所述第二避让区。
  20. 如权利要求16所述的空调器，其中，所述风机组件包括蜗壳和设于所述蜗壳的风轮，所述蜗壳邻近邻近所述面框设有第一凸台，所述第一凸台设有沿上下方向贯穿的所述第一扣孔，所述蜗壳邻近所述底盘设有第二凸台，所述第二凸台设有沿上下方向贯穿的所述第二扣孔；
    所述扣合部为卡钩结构，所述第一活动扣相对于所述面框转动，所述卡钩结构卡接于所述第一扣孔的下端，所述第二活动扣相对于所述底盘转动，所述卡钩结构卡接于所述第二扣孔的下端。
PCT/CN2019/103801 2019-05-22 2019-08-30 空调室内机和空调器 Ceased WO2020232908A1 (zh)

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