WO2020015689A1 - 一种一体式空调 - Google Patents

一种一体式空调 Download PDF

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Publication number
WO2020015689A1
WO2020015689A1 PCT/CN2019/096421 CN2019096421W WO2020015689A1 WO 2020015689 A1 WO2020015689 A1 WO 2020015689A1 CN 2019096421 W CN2019096421 W CN 2019096421W WO 2020015689 A1 WO2020015689 A1 WO 2020015689A1
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WO
WIPO (PCT)
Prior art keywords
indoor
air
outdoor
guide
component
Prior art date
Application number
PCT/CN2019/096421
Other languages
English (en)
French (fr)
Inventor
单翠云
王永涛
关婷婷
吕静静
张蕾
张丽
Original Assignee
青岛海尔空调器有限总公司
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 青岛海尔空调器有限总公司 filed Critical 青岛海尔空调器有限总公司
Publication of WO2020015689A1 publication Critical patent/WO2020015689A1/zh

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    • 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
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/022—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
    • 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
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • 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
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • 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
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/081—Air-flow control members, e.g. louvres, grilles, flaps or guide plates for guiding air around a curve
    • 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
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
    • 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
    • F24F13/24—Means for preventing or suppressing noise
    • 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
    • F24F13/28—Arrangement or mounting of filters
    • 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
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • 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
    • F24F2013/202—Mounting a compressor unit therein
    • 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

  • the invention belongs to the technical field of air conditioners, and particularly relates to an integrated air conditioner.
  • the integrated air conditioner integrates an indoor component for indoor temperature adjustment and an outdoor component for outdoor temperature communication, which are connected to the room, and are placed indoors as a whole when in use.
  • the general indoor components of existing integrated air conditioners include cross-flow fans.
  • the existing integrated air conditioners have the following disadvantages: As the cross-flow fan is running, eddy currents are easily formed in the portion between the air inlet and the indoor air duct component near the housing, which not only generates abnormal noise, but also causes large noise and affects user experience , And affect the amount of air.
  • An object of the present invention is to provide an integrated air conditioner capable of reducing noise and improving user experience.
  • An integrated air conditioner includes an indoor component and an outdoor component separated by a partition, the indoor component includes a first chamber, and a casing corresponding to the first chamber has an indoor air inlet and an indoor air outlet, An indoor heat exchanger and an indoor air duct component are sequentially arranged between the indoor air inlet and the indoor air outlet in the first cavity, and an air guide component is provided between the indoor air inlet and the indoor air channel component;
  • the outdoor component includes a second chamber, and a casing corresponding to the second chamber has an outdoor air inlet and an outdoor air outlet.
  • the second chamber is provided with an outdoor heat exchanger and a centrifugal fan.
  • the air outlet is in communication with the outdoor air outlet, and the outdoor heat exchanger is used for heat exchange with the air sucked in by the outdoor air inlet.
  • the air guide assembly includes a first guide block and a second guide block on both sides of the indoor heat exchanger, and the first guide block and the second guide block are both The indoor air inlet and the indoor air duct component are connected, and an opposite surface of the first diversion block opposite to the second diversion block is a first diversion surface, and the second diversion block and the The opposite surface of the first diversion block is the second diversion surface.
  • the first diversion surface and the second diversion surface are disposed at an angle.
  • the first guide surface and the second guide surface gradually expand from the indoor air inlet toward the air duct component.
  • the indoor air duct component includes a skeleton and a volute
  • the first air guide block connects the indoor air inlet and the volute
  • the second air guide block connects the indoor The air inlet and the skeleton.
  • an arc-shaped guide surface is provided at a portion of the second guide block close to the skeleton.
  • the first guide block and the second guide block are each provided with a slot, the first guide block is inserted into the volute through the slot, and the second A deflector is inserted into the frame through a slot.
  • a plurality of grooves are provided on a back surface of the first diversion block of the first diversion block.
  • the air guiding component is a foam material, and the air guiding component is in contact with a housing where the indoor air inlet is located.
  • the indoor component is arranged above the outdoor component, or the indoor component and the outdoor component are arranged side by side.
  • both the outdoor air inlet and the outdoor air outlet are provided on the rear case of the housing, or the outdoor air inlet is provided on the left or right housing of the housing
  • the upper and lower outdoor air outlets are provided on the rear case of the case.
  • the outdoor heat exchanger is inclined in the second chamber.
  • the present invention provides a wind guide component between the indoor air inlet in the first cavity and the indoor air duct component, and the air guide component is used to enter the indoor air inlet into the first
  • the air flow in a chamber is directly directed to the indoor air duct component, so as to avoid the air flow to the part between the air inlet and the indoor air duct component close to the housing. Therefore, the air guide component can avoid the vortex generated in the above part and ensure the smoothness of the gas flow. , Reduce noise, reduce system pressure loss, increase air volume.
  • FIG. 1 is a front perspective view of an integrated air conditioner according to a specific embodiment of the present invention.
  • FIG. 2 is a rear perspective view of an integrated air conditioner according to a specific embodiment of the present invention.
  • FIG. 3 is an exploded view of an integrated air conditioner according to a specific embodiment of the present invention.
  • FIG. 4 is a schematic diagram of an integrated air conditioner indoor unit component according to a specific embodiment of the present invention.
  • FIG. 5 is a cross-sectional view of an integrated air conditioner indoor unit assembly according to a specific embodiment of the present invention.
  • FIG. 6 is an exploded view of an integrated air conditioner indoor unit assembly according to a specific embodiment of the present invention.
  • FIG. 7 is a schematic diagram of eddy current generated when an integrated air conditioner is not provided with a wind guide component.
  • FIG. 8 is an exploded cross-sectional view of a volute and a volute extension of an integrated air conditioner according to a specific embodiment of the present invention.
  • FIG. 9 is a schematic diagram of an integrated air-conditioning indoor water receiving device according to a specific embodiment of the present invention.
  • FIG. 10 is a schematic diagram of FIG. 9 with the indoor heat exchanger removed.
  • FIG. 11 is a schematic diagram of a top cover
  • FIG. 12 is a sectional view taken in the direction of FIG. 11A-A;
  • FIG. 14 is a top view of an outdoor unit assembly according to a specific embodiment of the present invention.
  • FIG. 15 is a schematic diagram of a funnel-shaped guide ring according to a specific embodiment of the present invention.
  • FIG. 16 is a schematic diagram of a diversion channel according to a specific embodiment of the present invention.
  • FIG. 17 is a schematic diagram of the integrated air conditioner with the rear case, the right case, and the top cover removed, according to a specific embodiment of the present invention.
  • FIG. 20 is a schematic diagram of the case of FIG. 19 with the casing removed.
  • front or back, up or down, left or right of each structural member it is defined by the position of the structural member relative to the user in the normal use state.
  • front or back, up or down, left or right is only for the convenience of description and simplifying the description, and does not indicate or imply that the device or structure referred to must have a specific orientation, a specific orientation Construction and operation should therefore not be construed as limiting the invention.
  • the integrated air conditioner includes an indoor component that communicates with the interior to achieve indoor temperature regulation and an outdoor component that communicates with the outdoor.
  • the indoor component and the outdoor component are integrated into a whole. When in use, the whole is placed indoors, and a through hole is provided on the wall to communicate the outdoor component with the outdoor.
  • the integrated air conditioner is especially suitable for occasions that require frequent disassembly and assembly, such as mobile board room and movable board room. Due to the integrated design, the integrated air conditioner is more convenient and quick to move.
  • an integrated air conditioner includes a casing 1 and a partition plate 11 located in the casing 1.
  • the partition plate 11 divides a space in the casing 1 into a first chamber 101 and a first chamber. Two chambers 102; among them, the first chamber 101 is used for placing the indoor unit 2 and the second chamber 102 is used for placing the outdoor unit 3.
  • the casing 1 of this embodiment includes a front casing 12, a rear casing 13, a left casing 14, a right casing 15, a top cover 16, and a base 17.
  • the front case 12 generally faces the room, and the rear case 13 leans against the wall.
  • the housing 1 of this embodiment is a cuboid or a cube, and rollers and / or feet are provided on the base 1 to form a floor-standing air conditioner. The rollers are beneficial to the overall movement of the integrated air conditioner.
  • the housing 1 corresponding to the first chamber 101 has an indoor air inlet 1011 and an indoor air outlet 1012.
  • the indoor air inlet 1011 is located on the top cover 16 and the indoor air outlet 1012 is located on the front housing 12.
  • the present invention does not specifically limit the positions of the indoor air inlet 1011 and the indoor air outlet 1012.
  • the positions of the indoor air inlet 1011 and the indoor air outlet 1012 can be adjusted according to the assembly angles of the indoor heat exchanger, cross-flow fan, and indoor air duct components.
  • the first chamber 101 has an indoor unit assembly 2 therein. Specifically, an indoor heat exchanger 21, a cross-flow fan 22, and an indoor air duct component are sequentially disposed between the indoor air inlet 1011 and the indoor air outlet 1012 in the first chamber 101.
  • the cross-flow fan 22 is located in the indoor heat exchanger 21 And indoor air duct components.
  • an air guide component is provided between the indoor air inlet 1011 and the indoor air duct component.
  • the indoor unit component 2 is specifically described:
  • the indoor air duct component includes a skeleton 23 and a volute 24.
  • the volute 24 is fixedly mounted on the skeleton 23.
  • the cross-flow fan 22 is mounted on the frame 23.
  • the cross-flow fan 22 includes a cross-flow fan 221, a bearing 222, a motor 223, and a motor gland 224.
  • the motor 223 is fixedly mounted on the frame 23 through a motor gland 224.
  • One end of the cross-flow fan 221 is connected to the motor 223 through a bearing 222.
  • the other end of the cross-flow fan 221 is mounted on the frame 23 through a bearing 222.
  • the bearing 222 is fixedly mounted on the frame 23.
  • the extension of the axis of the cross-flow fan 221 runs through the left and right shells 14 and 15.
  • the axis of the cross-flow fan 221 is parallel to the front case 12 and the rear case 13, and the axis of the cross-flow fan 221 is also parallel to Top cover 16.
  • the indoor heat exchanger 21 includes an indoor heat exchanger body and a tube plate 211.
  • the tube plate 211 is fixedly installed on the frame 23.
  • the indoor heat exchanger body is installed on the tube plate 211.
  • An electric heating device can also be added to the tube sheet 211 for increasing the heat in the room.
  • the air guide assembly includes a first guide block 251 and a second guide block 252 on both sides of the indoor heat exchanger 21.
  • the first air guide block 251 and the second air guide block 252 are both connected to the indoor air inlet 1011 and the indoor air duct component, and are used to guide the airflow of the indoor air inlet 1011 to the indoor air duct component.
  • the first air guide block 251 connects the housing where the indoor air inlet 1011 is connected to the front side of the indoor air inlet 1011 and the volute 24, and the second air guide block 252 connects the housing where the indoor air inlet 1011 is located with The position where the rear side of the indoor air inlet 1011 meets the frame 23.
  • the opposite surface of the first diversion block 251 and the second diversion block 252 is the first diversion surface 2511
  • the opposite surface of the second diversion block 252 and the first diversion block 251 is the second diversion surface. 2522.
  • the first air guide surface 2511 and the second air guide surface 2522 directly guide the airflow of the indoor air inlet 1011 to the indoor heat exchanger 21 and the indoor air duct component, and prevent the airflow of the indoor air inlet 1011 from flowing to the front side and the front shell of the indoor air inlet 1011.
  • the space between the body 12 and the rear side of the indoor air inlet 1011 and the rear case 13 can prevent the formation of eddy currents in the above space, avoid noise, and reduce the impact on the air volume.
  • the first diversion surface 2511 and the second diversion surface 2522 are arranged at a certain angle in this embodiment.
  • the first diversion surface 2511 and the second diversion surface 2522 gradually expand from the indoor air inlet 1011 toward the air duct component.
  • the two diversion surfaces are gradually expanding channels, transforming dynamic pressure into static pressure, overcoming system resistance and increasing air volume. That is, a channel is formed between the first flow guide surface 2511 and the second flow guide surface 2522, and an end of the passage near the indoor air inlet 1011 is narrower than an end of the passage near the air duct component.
  • the first diversion surface and the second diversion surface may be flat, and the included angle formed by the two diversion surfaces is between 12-15 degrees.
  • the first diversion surface and the second diversion surface may also be arc surfaces.
  • the angle formed by the straight line at the two ends of the first diversion surface and the straight line at the two ends of the second diversion surface is 12-15. Degrees between.
  • the first diversion surface and the second diversion surface are arc surfaces, the radius of the arc is greater than 800 mm, and the straight line at the two ends of the first diversion surface and the straight line at the two ends of the second diversion surface are formed.
  • the included angle is between 12-15 degrees.
  • a second curved diversion surface 2523 is provided at a portion of the second diversion block 252 near the skeleton 23.
  • the second curved diversion surface 2523 is a circular arc surface, tangent to the second diversion surface 2522 and smoothly transitions.
  • the radius of the two-arc guide surface 2523 is greater than 15mm, which can ensure the smoothness of the air flow and reduce the system pressure loss.
  • a portion of the volute 24 near the first guide block 251 is provided with a first arc-shaped guide surface 241.
  • the first arc-shaped guide surface 241 is a circular arc surface, tangent to the first guide surface 2511 and smoothly transitions.
  • the radius of the first arc-shaped guide surface 241 is greater than 15 mm, which can ensure the smoothness of the air flow and reduce the system pressure loss.
  • a slot 2512 is provided at a portion where the first guide block 251 is in contact with the volute 24.
  • a plurality of reinforcing ribs 242 are provided on the volute 24, and the slot 2512 is inserted into the reinforcing rib 242.
  • the second guide block 252 and the skeleton 23 are provided.
  • a slot 2521 is provided at the connected portion, a reinforcing rib 231 is provided on the skeleton 23, and the slot 2521 is inserted on the reinforcing rib 231 of the skeleton 23.
  • the reinforcing ribs strengthen the volute and the skeleton, and on the other hand, it is conducive to the installation of the guide block. This method is conducive to the rapid assembly of indoor components.
  • the air guide component of this embodiment uses a foam material, and the housing where the air guide component and the indoor air inlet 1011 are located
  • the body (top cover 16) is in contact, preferably an interference fit. That is, the first diversion block 251 and the second diversion block 252 are both foam materials, and the top ends of the first diversion block 251 and the second diversion block 252 are both connected to the housing (top cover) where the indoor air inlet 1011 is located. 16)
  • the interference fit, the first air guide block 251 and the second air guide block 252 are located on both sides of the indoor air inlet 1011 on the housing (top cover 16) where the indoor air inlet 1011 is located.
  • a plurality of grooves 2513 are provided on the back of the first guide surface 2511 of the first guide block 251 to save material. Similarly, it can also be provided on the back of the second guide surface 2522 of the second guide block 252 There are several grooves (not shown).
  • the indoor air duct component of this embodiment forms an air duct extension.
  • the skeleton 23 has a skeleton extension 232
  • the volute 24 has a volute extension 243
  • the skeleton extension 232 and the volute extension 243 form a gradually expanding air duct extension.
  • the volute 24 has a volute guide surface 2442 and a volute guide surface 2441, the volute guide surface 2442 and the volute guide surface 2441 are arranged at an angle, and the volute guide surface 2442 and the volute guide surface 2441 are smooth V
  • the volute extension portion 243 has a volute extension flow surface 2431 connected to the volute guide surface 2441, and the volute extension flow guide surface 2431 is smoothly connected to the end of the volute guide flow surface 2441.
  • the volute tongue guide surface 2431 is an extension surface of the volute tongue guide surface 2441.
  • the skeleton 23 has a skeleton guide surface 233, and the skeleton extension portion 232 has a skeleton extension guide surface 2321 in contact with the skeleton guide surface 233.
  • the skeletal extension guide surface 2321 and the tangent line at the end of the skeleton guide surface 233 are arranged at an angle.
  • volute extension guide surface 2431 and the skeletal extension guide surface 2321 are gradually expanded in the direction of the air outlet, and the air from the air channel can be further guided and combed through the air channel extension to achieve long-distance air supply, and Can further reduce noise.
  • volute tongue extension 243 and the volute tongue 24 are integrally formed, and the skeleton extension 232 and the skeleton 23 are integrally formed.
  • the end of the volute 24 near the fan of the cross-flow fan 221 is provided with a volute extension block 245 having a first drainage surface 2451 parallel to the tangent line of the fan.
  • a drainage surface 2451 is in contact with the free end of the volute drainage surface 2442.
  • the volute extension block 245 has a second flow introduction surface 2452 at an angle to the first flow introduction surface 2451, and the second flow introduction surface 2452 faces the indoor heat exchanger 21 above the volute 24.
  • the second drainage surface 2452 faces the bottom end of the indoor heat exchanger 21 above the volute 24, so as to ensure that the air passing through the indoor heat exchanger 21 is transferred by the second drainage surface 2452 directs the cross-flow fan 221.
  • the end of the volute extension block 245 that is connected to the volute 24 is provided with a locking groove 2454, and the free end of the volute 24 where the volute drainage surface 2442 is located is provided with a hook 2443.
  • the volute extension block 245 further includes a mounting portion 2453, and the mounting portion 2453 is fixed to the volute 24 by screws.
  • the air passing through the indoor heat exchanger 21 flows to the cross-flow fan 221 under the guidance of the second drainage surface 2452 of the volute extension block 245, and then flows through the first drainage surface 2451 of the volute extension block in order to drain.
  • the volute extension block can improve the drainage effect of the air duct and increase the air volume.
  • the air duct extension can increase the air supply volume and distance, and reduce the air supply noise.
  • the combination of a cross-flow fan and an air duct extension can realize a large air outlet and a long air supply distance, and can ensure that the cross-flow fan uses a lower speed on the basis of ensuring the overall air circulation, thereby reducing noise.
  • This embodiment can realize indoor long-distance low-noise air supply, and provide users with a superior experience of ultra-low noise and ultra-long-range air supply.
  • the purification module includes a purification module 261 to filter harmful substances in the air.
  • a purification module 261 is installed at the end of the air duct extension near the indoor air outlet 1012. Specifically, as shown in FIGS. 4-6, an air outlet is formed at the ends of the skeleton extension 232 and the volute extension 243, and the purification module 261 is embedded in the air outlet.
  • the purification component includes a purification module mounting bracket 262, and the purification module 261 is installed on the air outlet through the purification module mounting bracket 262.
  • the purification module mounting bracket 262 includes an embedded portion 2621 and an installation portion 2622.
  • the embedded portion 2621 is embedded in the air outlet portion
  • the installation portion 2622 is installed on the outer end surface of the air outlet portion
  • the installation portion 2622 is fixed to the air outlet by screws.
  • the purification module 261 is embedded in the embedding portion 2621. Since the material of the purification module 261 is soft, the purification module 261 is squeezed in the embedding portion 2621.
  • the embedded part 2621 includes a free end and a connection end connected to the installation part 2622.
  • the outer wall of the embedded part 2621 is tapered from the connection end to the free end, so that the purification module installation bracket 262 is embedded in the air outlet part.
  • the air outlet portion corresponds to the indoor air outlet 1012 of the air-conditioning casing, and a style grill 10121 is provided on the indoor air outlet 1012.
  • the exit grid 10121 can prevent the purification module 261 from coming out of the purification module mounting bracket 262.
  • the installation of the purification module inevitably increases the pressure loss at the indoor air outlet 1012, which will inevitably affect the air volume.
  • a larger indoor air inlet 1011 is provided, and a wind guide component is installed to prevent the formation of eddy currents and increase the air intake. Air volume, reduce the resistance of the air intake system, and balance the effect of the purification module on the system pressure loss.
  • this embodiment includes an indoor air inlet filter assembly.
  • the indoor air inlet 1011 is located on the top cover 16.
  • the front and rear sides of the indoor air inlet 1011 are provided with slideways 161 and slideways. 161 is used to install the filter.
  • the filter is installed on the slide rail 161 and covers the indoor air inlet 1011. Among them, the slideway not only realizes the installation of the filter screen, but also strengthens the strength of the top cover 16.
  • a filter installation position is provided between the top end of the left case 14 and the top cover 16.
  • a first filter 181 is installed in the filter installation position, and is also provided between the right case 15 and the top cover 16.
  • first filter screen 181 and the second filter screen 182 and the assembling method with the air conditioner are the same, and only the structure of the first filter screen 181 and the assembly with the air conditioner are described as examples below:
  • the first screen 181 includes a first frame 1811, and two sides of the first frame 1811 are guide ribs 1812.
  • the guide ribs 1812 are assembled with the slide rail 161, and the guide ribs can slide along the slide rail 161.
  • the first frame 1811 is provided with a first buckle 1813 that is engaged with the left case 14. After the first filter screen 181 is installed in place, it is clamped on the left casing 14 through the first buckle 1813, so that the assembly of the first filter screen 181 and the indoor air inlet 1011 is stabilized.
  • a handle 1814 is provided at an end of the first frame 1811.
  • the top cover 16 need not be disassembled, and it can be taken out by pulling directly from both sides of the top cover 16, which is convenient for cleaning.
  • An air inlet grille 10111 is provided at the indoor air inlet 1011.
  • the air inlet grille 10111 is parallel to the longitudinal direction of the top cover 16, that is, parallel to the axis of the cross-flow fan 22 to facilitate air inlet.
  • the inlet grille 10111 is arranged at an angle to the plane where the top cover 16 is located, which can form an integrated vision on the front side of the air conditioner, avoiding exposing internal components, and improving aesthetics.
  • the first filter screen 181 When installing the first filter screen 181, insert the guide ribs 1812 of the first filter screen 181 into the slide rail 161 of the top cover 16, and push the first filter screen 181 through the handle 1814 until it is installed in place. It is mounted on the left case 14. When the first filter screen 181 is removed, the first buckle 1813 of the first filter screen 181 is separated from the left case 14, and the handle 1814 is pulled to pull the first filter screen 181 out of the slide rail 161 of the top cover 16.
  • the indoor unit component of this embodiment has a water receiving device.
  • a water receiving device is formed on the skeleton 23 and the volute 24.
  • the skeleton 23 is located below the second bottom end of the indoor heat exchanger 21, and the volute tongue 24 is located below the first bottom end of the indoor heat exchanger 21.
  • the volute 24 is provided with a first water receiving portion 246 located at the first bottom end of the indoor heat exchanger 21, and the first water receiving portion 246 is used to receive condensed water at the first bottom end of the indoor heat exchanger 21, and the first water receiving portion 246
  • a water leakage hole 2461 is provided at the end of the first water receiving portion.
  • the condensed water of the first water receiving portion 246 leaks through the water leakage hole 2461 to prevent the condensed water of the first water receiving portion 246 from overflowing.
  • the frame 23 is provided with a second water receiving portion 234 located at the second bottom end of the indoor heat exchanger 21, and the second water receiving portion 234 is used to receive the condensed water at the second bottom end of the indoor heat exchanger 21.
  • the end of the skeleton 23 has a water guiding portion 235 communicating with the second water receiving portion 234.
  • the water guiding portion 235 is configured to receive the water leakage from the water leakage hole 2461 and guide the water leakage from the water leakage hole 2461 to the second water connection portion 234.
  • a part of the water guiding part 235 is located below the leakage hole 2461, and can directly receive the condensed water dripping from the leakage hole 2461.
  • the first water receiving portion 246 is gradually lowered away from the water leakage hole 2461 toward the water leakage hole 2461. Then, the condensed water received by the first water receiving portion 246 can smoothly flow into the water leakage hole 2461 and be discharged from the water leakage hole 2461 to the water guiding portion 235.
  • a second water leakage hole 2341 is provided in a middle portion of the second water receiving portion 234. Since the second drain hole 2341 is disposed in the middle of the second water receiving portion 234, condensed water at both ends of the second water receiving portion 234 can quickly flow to the second drain hole 2341 and be discharged, thereby avoiding the second water receiving portion 234 Condensate overflowed.
  • the second water receiving portion 234 is gradually lowered away from the second water leakage hole 2341 toward the second water leakage hole 2341 to ensure smooth water flow.
  • the water-conducting part 235 is gradually lowered away from the second water-receiving part 234 toward the second water-receiving part 234.
  • the water guide 235 is a groove located at the end of the skeleton 23. Since the skeleton 23 is also used to carry the fan 22, in order to prevent the water of the water guide 235 from affecting the fan 22, the skeleton 23 includes a boss 236 for carrying the fan 22. The water guide 235 is located on the periphery of the boss 236, and the water guide 235 is lower than the boss 236.
  • the condensed water at the first bottom end of the indoor heat exchanger 21 is collected by the first water receiving section 246, the condensed water at the second bottom end is collected by the second water receiving section 234, and the condensed water collected by the first water receiving section 246 It is discharged to the water guiding part 235 through the water leakage hole 2461.
  • the water guiding part 235 guides the condensed water of the first water receiving part 246 to the second water receiving part 234, and the condensed water of the second water receiving part 234 is from the second water leakage hole 2341. discharge.
  • the outdoor unit 3 is described below:
  • the outdoor unit assembly 3 includes a second chamber 102, and a casing corresponding to the second chamber 102 has an outdoor air inlet 1021 and an outdoor air outlet 1023.
  • An outdoor heat exchanger 31 and a centrifugal fan 33 are provided in the second chamber 102.
  • the centrifugal fan 33 includes an air inlet 331, the outdoor heat exchanger 31 is in communication with the air inlet 331, the air outlet 333 of the centrifugal fan 33 is in communication with the outdoor air outlet 1023, and the outdoor heat exchanger 31 is used for heating the air sucked by the outdoor air inlet 1021 exchange.
  • the outdoor air outlet 1023 is discharged outdoors.
  • the use of centrifugal fans can increase the air supply distance and prevent return air.
  • the outdoor air inlet 1021 is located between the outdoor heat exchanger 31 and the left case 14 on the rear case 13
  • the outdoor air outlet 1023 is located between the outdoor heat exchanger 31 and the second partition 1025 on the rear case 13.
  • Both the outdoor air inlet and the outdoor air outlet of this embodiment are disposed on the rear case of the case.
  • the outdoor air outlet may also be provided on the rear case of the casing, and the outdoor air inlet may be provided on the left or right casing of the casing, which are all within the protection scope of the present invention.
  • the air outlet 333 communicates with the outdoor air outlet 1023 through the funnel-shaped deflector 27, which can effectively increase the air volume, ensure the smooth flow of airflow, and reduce the flow resistance.
  • the outdoor heat exchanger 31 is inclined in the second chamber 102. Specifically, as shown in FIG. 14, the distance between the junction of the outdoor heat exchanger and the rear case and the left case is greater than the distance between the junction of the outdoor heat exchanger and the front case and the left case.
  • the manner of setting the outdoor heat exchanger 31 in this embodiment increases the heat exchange area of the outdoor heat exchanger, greatly improves the efficiency of the heat exchanger, and can reduce the fan speed and reduce noise when the heat exchange efficiency is the same. Can improve user experience.
  • the second chamber 102 is also provided with components such as a compressor 1024 and an electrical box, wherein the above components are separated from other components by a second partition plate 1025.
  • the centrifugal fan 33 is fixedly mounted on the second partition plate 1025.
  • the electrical box is hung on the second partition plate 1025, and there is a certain gap between the electrical box and the base 17 to prevent the condensed water on the base 17 from being discharged in time and causing damage to the electrical box.
  • the axis of the centrifugal fan 33 is parallel to the axis of the cross-flow fan 221. Due to the size of the centrifugal fan 33, the distance between the front casing 12 and the rear casing 13 is large, which results in the indoor air duct component and the front casing. The space between the body 12 and the rear case 13 is large, and eddy currents are easily generated. In this embodiment, an air guiding component is added to avoid eddy currents.
  • the outdoor heat exchanger 31 is connected to the casing, and is used to separate the outdoor air inlet 1021 and the air inlet 331. Specifically, the outdoor heat exchanger 31 is connected to the front case 12, the rear case 13, the partition plate 11, and the base 17, and the air entering from the outdoor air inlet 1021 must pass through the outdoor heat exchanger 31.
  • the outdoor air inlet 1021 and the outdoor air outlet 1023 are connected to a diversion channel 34, and the diversion channel 34 realizes the intake and exhaust of outdoor air.
  • the outdoor air inlet 1021 and the outdoor air outlet 1023 are both located on the same panel of the housing.
  • the outdoor air inlet 1021 and the outdoor air outlet 1023 are both located on the rear case 13.
  • a grid 341 is provided on the diversion channel 34. It can prevent rainwater from entering the air conditioner, reduce wind resistance, prevent the fan from being seen from the outside, and increase the aesthetics of the air conditioner.
  • the grille 341 includes a grille outer end 3411 and a grille inner end 3412, wherein the grille inner end 3412 is closer to the centrifugal fan 33 than the grille outer end 3411.
  • the height of the grille outer end 3411 is lower than the height of the grille inner end 3412, and the included angle between the grille and the horizontal direction is ⁇ , 8 ° ⁇ ⁇ 12 °.
  • the included angle between the line between the outer ends 3411 of the two adjacent grilles 341 and the line between the outer end 3411 and the inner end 3412 of the adjacent two grilles 341 is ⁇ , 10 ° ⁇ ⁇ 20 °.
  • the arrangement of the grille in this embodiment can not only prevent rainwater from entering the air conditioner, but also minimize wind resistance, and prevent the components inside the air conditioner from being seen from the outside, which is more beautiful overall.
  • a desktop is detachably installed on the top of the housing of the integrated air conditioner, and the integrated air conditioner can be used as a table to provide convenience to users.
  • a jack is provided on the top cover, and a mounting post is provided on the desktop.
  • the mounting post may be installed in the jack.
  • the gap between the desktop and the top of the casing is 150mm-200mm.
  • the present invention does not limit the specific positions of the first chamber and the second chamber.
  • the first chamber 101 and the second chamber 102 are arranged side by side and the first chamber 101 is located at the front of the second chamber 102.
  • the arrangement of the indoor unit of the first chamber 101 and the outdoor unit of the second chamber 102 are unchanged.

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Abstract

本发明公开了一种一体式空调，包括由隔板分隔的室内组件和室外组件，室内组件包括第一腔室，与所述第一腔室对应的壳体上具有室内进风口和室内出风口，所述第一腔室内所述室内进风口和室内出风口之间依次设置有室内换热器和室内风道组件，所述室内进风口与所述室内风道组件之间设置导风组件。导风组件用于将室内进风口进入第一腔室内的气流直接导向室内风道组件，避免气流流动至进风口与室内风道组件之间靠近壳体的部位，因而，导风组件能够避免在上述部位产生涡流，保证气体流动的顺畅性，减小噪音，减小系统压损，增加风量。

Description

一种一体式空调 技术领域
本发明属于空调技术领域，具体地说，是涉及一种一体式空调。
背景技术
一体式空调是将与室内连通的用于实现室内温度调节的室内组件和与室外连通的室外组件集成为一体，使用时，整体放置于室内。现有一体式空调一般室内组件包括贯流风机。但是，现有一体式空调存在如下缺点：由于贯流风机运行时，在进风口与室内风道组件之间靠近壳体的部位容易形成涡流，不仅产生异常噪音，导致噪音较大，影响用户体验，并且影响风量。
发明内容
本发明的目的是提供一种能够降低噪音，提高用户体验的一体式空调。
为实现上述发明目的，本发明采用下述技术方案予以实现：
一种一体式空调，其包括由隔板分隔的室内组件和室外组件，所述室内组件包括第一腔室，与所述第一腔室对应的壳体上具有室内进风口和室内出风口，所述第一腔室内所述室内进风口和室内出风口之间依次设置有室内换热器和室内风道组件，所述室内进风口与所述室内风道组件之间设置导风组件；所述室外组件包括第二腔室，与所述第二腔室对应的壳体上具有室外进风口和室外出风口，所述第二腔室内设置有室外换热器和离心风机，所述离心风机的出风口与所述室外出风口连通，所述室外换热器用于与所述室外进风口吸入的空气进行热交换。
如上所述的一体式空调，所述导风组件包括位于所述室内换热器两侧的第一导流块和第二导流块，所述第一导流块和第二导流块均连接所述室内进风口和所述室内风道组件，所述第一导流块与所述第二导流块相对的相对面为第一导流面，所述第二导流块与所述第一导流块相对的相对面为第二导流面。
如上所述的一体式空调，所述第一导流面与所述第二导流面之间呈一定角度设置。
如上所述的一体式空调，所述第一导流面与所述第二导流面从所述室内进风口向所述风道组件方向渐扩。
如上所述的一体式空调，所述室内风道组件包括骨架和蜗舌，所述第一导流块连接所述室内进风口和所述蜗舌，所述第二导流块连接所述室内进风口和所述骨架。
如上所述的一体式空调，所述第二导流块靠近所述骨架的部位设置弧形导流面。
如上所述的一体式空调，所述第一导流块和第二导流块均设置有插槽，所述第一导流块通过插槽插装在所述蜗舌上，所述第二导流块通过插槽插装在所述骨架上。
如上所述的一体式空调，所述第一导流块所述第一导流面的背面设置有若干凹槽。
如上所述的一体式空调，所述导风组件为发泡材料，所述导风组件与所述室内进风口所在的壳体接触。
如上所述的一体式空调，所述室内组件排布于室外组件的上方，或者，所述室内组件与所述室外组件并列排布。
如上所述的一体式空调，所述室外进风口和室外出风口均设置于所述壳体的后壳体上，或者，所述室外进风口设置于所述壳体的左壳体或右壳体上、所述室外出风口设置于所述壳体的后壳体上。
如上所述的一体式空调，所述室外换热器在所述第二腔室中呈倾斜状态。
与现有技术相比，本发明的优点和积极效果是：本发明在第一腔室内的室内进风口与室内风道组件之间设置导风组件，导风组件用于将室内进风口进入第一腔室内的气流直接导向室内风道组件，避免气流流动至进风口与室内风道组件之间靠近壳体的部位，因而，导风组件能够避免在上述部位产生涡流，保证气体流动的顺畅性，减小噪音，减小系统压损，增加风量。
结合附图阅读本发明的具体实施方式后，本发明的其他特点和优点将变得更加清楚。
附图说明
图1为本发明具体实施例一体式空调的前侧立体图。
图2为本发明具体实施例一体式空调的后侧立体图。
图3为本发明具体实施例一体式空调的分解图。
图4为本发明具体实施例一体式空调室内机组件的示意图。
图5为本发明具体实施例一体式空调室内机组件的剖视图。
图6为本发明具体实施例一体式空调室内机组件的分解图。
图7为一体式空调未设置导风组件时产生涡流的示意图。
图8为本发明具体实施例一体式空调蜗舌与蜗舌延长块的剖视分解图。
图9为本发明具体实施例一体式空调室内接水装置的示意图。
图10为图9去掉室内换热器的示意图。
图11为顶盖的示意图；
图12为图11A-A向的剖视图；
图13为顶盖与滤网的分解图；
图14为本发明具体实施例室外机组件的俯视图。
图15为本发明具体实施例漏斗状导流圈的示意图。
图16为本发明具体实施例导流通道的示意图。
图17为本发明具体实施例一体式空调去掉后壳体、右壳体和顶盖的示意图。
图18、19为本发明另一具体实施例的示意图。
图20为图19去掉壳体的示意图。
具体实施方式
下面结合附图和具体实施方式对本发明的技术方案作进一步详细的说明。
首先，对具体实施方式中涉及到的技术术语作一简要说明：
下述在提到每个结构件的前或后、上或下、左或右时，是以结构件正常使用状态下相对于使用者的位置来定义的。而且，需要说明的是，用前或后、上或下、左或右仅是为了便于描述和简化描述，而不是指示或暗示所指的装置或结构件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对发明的限制。
一体式空调包括与室内连通用于实现室内温度调节的室内组件和与室外连通的室外组件。室内组件和室外组件集成为一体，使用时，整体放置于室内，在墙体上设置通孔，用以将室外组件与室外连通。一体式空调特别适用于移动板房、活动板房等需要经常拆装机的场合，由于一体化设计，一体式空调移机更加方便快捷。
下面，结合附图对本实施例一体式空调的实现方式进行具体说明：
如图1-3、17所示，一种一体式空调，包括壳体1和位于壳体1内的隔板11，隔板11将壳体1内的空间分隔成第一腔室101和第二腔室102；其中，第一腔室101用于放置室内机组件2，第二腔室102用于放置室外机组件3。
本实施例的壳体1包括前壳体12、后壳体13、左壳体14、右壳体15、顶盖16和底座17。其中，一般前壳体12朝向室内，后壳体13靠墙。本实施例的壳体1为长方体或正方体，在底座1上设置滚轮和/或底脚，形成落地式空调，设置滚轮有利于一体式空调的整体移动。
与第一腔室101对应的壳体1上具有室内进风口1011和室内出风口1012，本实施例中，室内进风口1011位于顶盖16上，室内出风口1012位于前壳体12上。当然，本发明并不对室内进风口1011和室内出风口1012的位置进行具体限定。室内进风口1011和室内出风口1012的位置可以根据室内换热器、贯流风机和室内风道组件的装配角度进行调节。
如图1-6所示，第一腔室101内具有室内机组件2。具体的，在第一腔室101内室内进风口1011和室内出风口1012之间依次设置有室内换热器21、贯流风机22和室内风道组件，贯流风机22位于室内换热器21和室内风道组件之间。如图7所示，由于室内进风口1011前端与前壳体12、室内进风口1011后端与后壳体13之间的空间较大，容易在上述空间形成涡流，产生涡流噪音并影响风量，因而，本实施例在室内进风口1011与室内风道组件之间设置导风组件。
具体的，如图4-6所示，对室内机组件2进行具体说明：
室内风道组件包括骨架23和蜗舌24，蜗舌24固定安装在骨架23上。贯流风机22安装在骨架23上，贯流风机22包括贯流风扇221、轴承222、电机223和电机压盖224。电机223通过电机压盖224固定安装在骨架23上，贯流风扇221的一端通过轴承222与电机223连接，贯流风扇221的另一端通过轴承222安装在骨架23上，贯流风扇211另一端的轴承222固定安装在骨架23上。贯流风扇221的轴线的延长线贯穿左壳体14和右壳体15，优选的，贯流风扇221的轴线平行于前壳体12和后壳体13，贯流风扇221的轴线也平行于顶盖16。
室内换热器21包括室内换热器本体和管板211，管板211固定安装在骨架23上，室内换热器本体安装在管板211上。还可以在管板211上增加电加热装置，以用于提高室 内热量。
导风组件包括位于室内换热器21两侧的第一导流块251和第二导流块252。第一导流块251和第二导流块252均连接室内进风口1011和室内风道组件，用于将室内进风口1011的气流导向室内风道组件。具体的，第一导流块251连接室内进风口1011所在的壳体与室内进风口1011前侧相接的位置和蜗舌24，第二导流块252连接室内进风口1011所在的壳体与室内进风口1011的后侧相接的位置和骨架23。
其中，第一导流块251与第二导流块252相对的相对面为第一导流面2511，第二导流块252与第一导流块251相对的相对面为第二导流面2522。第一导流面2511和第二导流面2522将室内进风口1011的气流直接导向室内换热器21和室内风道组件，避免室内进风口1011的气流流向室内进风口1011前侧与前壳体12、室内进风口1011后侧与后壳体13之间的空间，因而，可以避免在上述空间形成涡流，避免产生噪音，同时降低对风量的影响。
为了提高风量，本实施例第一导流面2511与第二导流面2522之间呈一定角度设置。优选的，第一导流面2511与第二导流面2522从室内进风口1011向风道组件方向渐扩。两个导流面形呈渐扩通道，将动压转化为静压，克服系统阻力，增加风量。也即是，第一导流面2511与第二导流面2522之间形成通道，该通道的靠近室内进风口1011的一端相比于该通道的靠近风道组件的一端更窄。
第一导流面和第二导流面可以为平面，两个导流面形成的夹角在12-15度之间。
第一导流面和第二导流面也可以为弧面，第一导流面的两个端点所在的直线和第二导流面的两个端点所在的直线形成的夹角在12-15度之间。
第一导流面和第二导流面为圆弧面，圆弧的半径大于800mm，第一导流面的两个端点所在的直线和第二导流面的两个端点所在的直线形成的夹角在12-15度之间。
在第二导流块252靠近骨架23的部位设置第二弧形导流面2523，第二弧形导流面2523为圆弧面，与第二导流面2522相切并顺滑过渡，第二弧形导流面2523的半径大于15mm，能够保障气流流动的顺畅性，减小系统压损。蜗舌24靠近第一导流块251的部位设置有第一弧形导流面241，第一弧形导流面241为圆弧面，与第一导流面2511相切并顺滑过渡，第一弧形导流面241的半径大于15mm，能够保障气流流动的顺畅性，减小系统压损。
第一导流块251与蜗舌24相接的部位设置有插槽2512，蜗舌24上设置若干加强筋242，插槽2512插装在加强筋242上；第二导流块252与骨架23相接的部位设置有插槽2521，骨架23上设置加强筋231，插槽2521插装在骨架23的加强筋231上。加强筋一方面对蜗舌和骨架起到加强作用，另一方面有利于导流块的安装，此种方式有利于室内组件的快速组装。
为了减轻空调的重量，并且保证导风组件与空调结合的紧密性，避免产生噪音，避免产生冷凝水，本实施例的导风组件采用发泡材料，导风组件与室内进风口1011所在的壳体(顶盖16)接触，优选过盈配合。也即，第一导流块251和第二导流块252均为发泡材料，第一导流块251和第二导流块252的顶端均与室内进风口1011所在的壳体(顶 盖16)过盈配合，第一导流块251和第二导流块252位于室内进风口1011所在的壳体(顶盖16)上室内进风口1011的两侧。
其中，在第一导流块251第一导流面2511的背面设置有若干凹槽2513，以节省用料，同样的，也可在第二导流块252第二导流面2522的背面设置有若干凹槽(图中未示出)。
为了提高送风量和送风距离，并降低送风噪音，本实施例的室内风道组件形成风道延长部。
如图5所示，骨架23具有骨架延长部232，蜗舌24具有蜗舌延长部243，骨架延长部232和蜗舌延长部243形成渐扩的风道延长部。
蜗舌24具有蜗舌引流面2442和蜗舌导流面2441，蜗舌引流面2442与蜗舌导流面2441呈一定角度设置，蜗舌引流面2442和蜗舌导流面2441呈圆滑的V形，蜗舌延长部243具有与蜗舌导流面2441相接的蜗舌延长导流面2431，蜗舌延长导流面2431与蜗舌导流面2441的末端平滑相接。蜗舌延长导流面2431为蜗舌导流面2441的延伸面。
骨架23具有骨架导流面233，骨架延长部232具有与骨架导流面233相接的骨架延长导流面2321。骨架延长导流面2321与骨架导流面233末端所在的切线呈一定角度设置。
因而，蜗舌延长导流面2431与骨架延长导流面2321在出风方向上呈渐扩状，风道的出风可以经过风道延长部进一步导向和梳理，可以实现远距离送风，并且能够进一步降低噪音。
优选的，蜗舌延长部243与蜗舌24一体成型，骨架延长部232与骨架23一体成型。
为了进一步提高蜗舌的引流导流效果，蜗舌24靠近风机的贯流风扇221的端部设置有蜗舌延长块245，蜗舌延长块245具有与风机切线平行的第一引流面2451，第一引流面2451与蜗舌引流面2442的自由端相接。进一步的，蜗舌延长块245具有与第一引流面2451呈一定角度的第二引流面2452，第二引流面2452朝向蜗舌24上方的室内换热器21。为了保证室内换热器21的换热效果，第二引流面2452朝向蜗舌24上方的室内换热器21的底端，以保证经过室内换热器21换热的气流均被第二引流面2452导向贯流风扇221。
如图8所示，本实施例蜗舌延长块245与蜗舌24相接的端部上设置有卡槽2454，蜗舌引流面2442所在蜗舌24的自由端上设置有卡勾2443，二者卡接。为了增加蜗舌延长块245与蜗舌24结合的牢固性，蜗舌延长块245还包括安装部2453，安装部2453通过螺钉固定在蜗舌24上。
经过室内换热器21的气流一方面在蜗舌延长块245的第二引流面2452的导向作用下流向贯流风扇221，之后，依次经过蜗舌延长块的第一引流面2451、蜗舌引流面2442、蜗舌导流面2441和蜗舌延长导流面2431；另一方面气流依次经过骨架的骨架导流面233和骨架延长导流面2321。蜗舌延长块能够提高风道的引流效果，提高风量。风道延长部可以提高送风量和送风距离，并降低送风噪音。本实施例采用贯流风扇与风道延长部的结合，能够实现出风口大，送风距离远，可以保证整体空气循环量的基础上贯流风扇使用较低转速，降低噪音。本实施例能够实现室内远距离低噪音送风，为用户提供超低噪音，超远送风的优质体验。
由于一体式空调主要用于建筑工地，空气中灰尘微粒含量较高，并且建材会释放有害气体，导致空气中的有害物质浓度较高，因而，为了保证空气的洁净，本实施例在室内机组件增加净化组件，净化组件包括净化模块261，以过滤空气中的有害物质。
在风道延长部的末端靠近室内出风口1012的位置安装有净化模块261。具体的，如图4-6所示，在骨架延长部232和蜗舌延长部243的末端形成出风部，净化模块261嵌装于出风部。
为了保证净化模块261安装至出风部的稳定性，净化组件包括净化模块安装支架262，净化模块261通过净化模块安装支架262安装在出风部。净化模块安装支架262包括嵌装部2621和安装部2622，其中，嵌装部2621嵌装在出风部内，安装部2622安装在出风部的外端面上，安装部2622通过螺钉固定在出风部的外端面上。净化模块261嵌装在嵌装部2621内，由于净化模块261材质松软，因而，净化模块261在嵌装部2621内呈挤压状态。
嵌装部2621包括自由端和与安装部2622连接的连接端，嵌装部2621的外壁从连接端向自由端呈渐缩状，以利于净化模块安装支架262嵌装在出风部。
出风部对应空调壳体的室内出风口1012，在室内出风口1012上设置出风格栅10121。出风格栅10121可以防止净化模块261从净化模块安装支架262脱出。
净化模块的设置必然增加了室内出风口1012处的压损，必然会影响出风量，但是，本实施例设置了较大的室内进风口1011，并匹配设置导风组件，防止形成涡流，增加进风量，减少进风侧系统阻力，平衡净化模块对系统压损的影响。
为了对进入室内进风口1011的空气进行初级过滤，提高净化组件的使用寿命，本实施例包括室内进风口滤网组件。
本实施例中，如图11-13所示，室内进风口1011位于顶盖16上，在顶盖16的内表面，室内进风口1011的前侧和后侧均设置有滑道161，滑道161用于安装滤网。滤网安装于滑道161上并覆盖室内进风口1011。其中，滑道既实现了滤网的安装，又加强了顶盖16的强度。
本实施例在左壳体14的顶端与顶盖16之间设置有滤网安装位，该滤网安装位中安装有第一滤网181，在右壳体15与顶盖16之间也设置有滤网安装位，该滤网安装位中安装有第二滤网182。
其中，第一滤网181和第二滤网182的结构及与空调的装配方式相同，下面仅以第一滤网181的结构及与空调的装配为例进行说明：
第一滤网181包括第一框架1811，第一框架1811的两侧为导向筋1812，导向筋1812与滑道161装配，导向筋可沿滑道161滑动。第一框架1811上设置有与左壳体14卡装的第一卡扣1813。在第一滤网181安装到位后，通过第一卡扣1813卡装在左壳体14上，实现第一滤网181与室内进风口1011装配的稳定。
由于滤网容易脏堵，经常需要对滤网进行清洁，为了便于第一滤网181的拆装，在第一框架1811的端部设置有把手1814。
本实施例拆装滤网时，无需拆开顶盖16，直接从顶盖16两侧抽拉即可取出，清洗方 便。
在室内进风口1011处设置有进风格栅10111，其中，进风格栅10111与顶盖16的长度方向平行，也即与贯流风机22的轴线平行，以利于进风。
进风格栅10111与顶盖16所在平面呈一定角度设置，可以在空调的前侧方形成一体化视觉，避免裸露内部部件，提升美观度。
安装第一滤网181时，将第一滤网181的导向筋1812插入顶盖16的滑道161中，并通过把手1814推动第一滤网181直至安装到位后，通过第一卡扣1813卡装在左壳体14上。拆卸第一滤网181时，将第一滤网181的第一卡扣1813与左壳体14分离，拉动把手1814将第一滤网181从顶盖16的滑道161中拉出。
为了实现室内机组件冷凝水的收集，本实施例室内机组件具有接水装置。
如图9、10所示，接水装置形成在骨架23和蜗舌24上。其中，骨架23位于室内换热器21的第二底端的下方，蜗舌24位于室内换热器21第一底端的下方。蜗舌24上设置有位于室内换热器21第一底端的第一接水部246，第一接水部246用于承接室内换热器21第一底端的冷凝水，第一接水部246的端部设置有漏水孔2461，第一接水部246的冷凝水通过漏水孔2461漏出，以防止第一接水部246冷凝水满溢。骨架23上设置有位于室内换热器21第二底端的第二接水部234，第二接水部234用于承接室内换热器21第二底端的冷凝水。骨架23的端部具有与第二接水部234连通的导水部235，导水部235用于承接漏水孔2461的漏水，并将漏水孔2461的漏水导流至第二接水部234。
优选的，导水部235部分位于漏水孔2461的下方，可以直接承接漏水孔2461滴下的冷凝水。
为了保证第一接水部246排水的顺畅性，第一接水部246从远离漏水孔2461向靠近漏水孔2461的方向逐渐降低。则第一接水部246承接的冷凝水均能够顺畅的流入漏水孔2461，并从漏水孔2461排出至导水部235。
为了提高第二接水部的排水效率，在第二接水部234的中部设置有第二漏水孔2341。由于第二漏水孔2341设置在第二接水部234的中部，因而，第二接水部234两端的冷凝水均可快速流至第二漏水孔2341处排出，避免第二接水部234的冷凝水满溢。
进一步的，为了加快第二接水部234的排水，第二接水部234从远离第二漏水孔2341向靠近第二漏水孔2341的方向逐渐降低，保证水流动的顺畅。
为了提高导水部235的导水效率，导水部235从远离第二接水部234向靠近第二接水部234的方向逐渐降低。
导水部235为位于骨架23端部的凹槽，由于骨架23还用于承载风机22，为了防止导水部235的水对风机22产生影响，骨架23包括用于承载风机22的凸台236，导水部235位于凸台236的外围，导水部235低于凸台236。
冷凝水收集时，室内换热器21第一底端的冷凝水由第一接水部246收集，第二底端的冷凝水由第二接水部234收集，第一接水部246收集的冷凝水通过漏水孔2461排出至导水部235，导水部235将第一接水部246的冷凝水导流至第二接水部234，第二接水部234的冷凝水从第二漏水孔2341排出。
如图14-17所示，下面对室外机组件3进行说明：
室外机组件3包括第二腔室102，与第二腔室102对应的壳体上具有室外进风口1021和室外出风口1023。在第二腔室102内设置有室外换热器31和离心风机33。离心风机33包括吸风口331，室外换热器31与吸风口331连通，离心风机33的出风口333与室外出风口1023连通，室外换热器31用于与室外进风口1021吸入的空气进行热交换。也即，离心风机33运行时，室外空气经由室外进风口1021吸入，与室外换热器31进行热交换后从吸风口331进入离心风机33，进入离心风机33的空气从离心风机33的出风口333、室外出风口1023排出室外。采用离心风机可以提高送风距离，防止回风。室外进风口1021位于后壳体13上室外换热器31与左壳体14之间，室外出风口1023位于后壳体13上室外换热器31与第二隔板1025之间。
本实施例的室外进风口和室外出风口均设置于壳体的后壳体上。当然，也可以将室外出风口设置于壳体的后壳体上，室外进风口设置于壳体的左壳体或右壳体上，均在本发明的保护范围之内。
优选的，如图14、15所示，出风口333通过漏斗状导流圈27与室外出风口1023连通，可以有效增加风量，保证气流流动的顺畅，减小流动阻力。
本实施例室外换热器31在第二腔室102中呈倾斜状态。具体的，如图14所示，室外换热器与后壳体相接处与左壳体之间的距离大于室外换热器与前壳体相接处与左壳体之间的距离。本实施例设置室外换热器31的方式，增大了室外换热器的换热面积，大大提高了换热器效率，且在换热效率相同的情况下可以降低风机转速，降低了噪音，可以改善用户体验。
第二腔室102内还设置有压缩机1024和电器盒等部件，其中，上述部件通过第二隔板1025与其他组件隔开。离心风机33固定安装在第二隔板1025上。电器盒挂装在第二隔板1025上，与底座17之间具有一定间隙，以防止底座17上的冷凝水排出不及时对电器盒造成损坏。
离心风机33风机转轴所在轴线与贯流风扇221的轴线平行，由于离心风机33的尺寸，导致前壳体12和后壳体13之间的间距较大，因而，导致室内风道组件与前壳体12和后壳体13的空间较大，容易产生涡流，本实施例采用增加导风组件避免涡流。
为了提高换热效果，室外换热器31与壳体相接，用于分隔室外进风口1021和吸风口331。具体的，室外换热器31与前壳体12、后壳体13、隔板11和底座17相接，则从室外进风口1021进入的空气必须经过室外换热器31。
室外进风口1021和室外出风口1023均连接有导流通道34，导流通道34实现室外空气的吸入和排出。为了便于导流通道34的简化设计，室外进风口1021和室外出风口1023均位于壳体的同一面板上。本实施例中，室外进风口1021和室外出风口1023均位于后壳体13上。一体式空调安装时，一般后壳体13紧靠墙体，导流通道34嵌装在墙体内。
如图16所示，导流通道34上设置有格栅341。可以防止雨水进入空调，并且能够减小风阻，防止从外部看到风机，增加空调的美观性。
格栅341包括格栅外端3411和格栅内端3412，其中，格栅内端3412比格栅外端3411 更靠近离心风机33。格栅外端3411的高度低于格栅内端3412的高度，格栅与水平方向的夹角为α，8°＜α＜12°。
相邻两个格栅341的格栅外端3411之间的连线与相邻两个格栅341的格栅外端3411和格栅内端3412之间的连线的夹角为Φ，10°＜Φ＜20°。
本实施例格栅的设置既能够防止雨水进入空调，又能够最大限度地减小风阻，并且防止从外部看到空调内的部件，整体更加美观。
由于一体式空调使用的室内空间有限，为了节省空间，方便使用者，本实施例一体式空调的壳体顶部可拆卸地安装有桌面，一体式空调可以作为桌子使用，为用户提供方便。具体的，在顶盖上设置有插孔，桌面上设置有安装柱，安装桌面时，将安装柱安装至插孔内即可。拆卸桌面时，将安装柱从插孔内去除即可。
为了不影响一体式空调室内进风口的进风，桌面与壳体顶部的间隙为150mm-200mm。
当然，本发明并不限制第一腔室和第二腔室的具体位置，例如，在本发明的另一实施例中，如图18-20所示，第一腔室101和第二腔室102并列排布且第一腔室101位于第二腔室102的前部，第一腔室101的室内机组件和第二腔室102的室外机组件的布置方式不变。
以上实施例仅用以说明本发明的技术方案，而非对其进行限制；尽管参照前述实施例对本发明进行了详细的说明，对于本领域的普通技术人员来说，依然可以对前述实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或替换，并不使相应技术方案的本质脱离本发明所要求保护的技术方案的精神和范围。

Claims (12)

  1. 一种一体式空调，其中，其包括由隔板分隔的室内组件和室外组件，所述室内组件包括第一腔室，与所述第一腔室对应的壳体上具有室内进风口和室内出风口，所述第一腔室内所述室内进风口和室内出风口之间依次设置有室内换热器和室内风道组件，所述室内进风口与所述室内风道组件之间设置导风组件；所述室外组件包括第二腔室，与所述第二腔室对应的壳体上具有室外进风口和室外出风口，所述第二腔室内设置有室外换热器和离心风机，所述离心风机的出风口与所述室外出风口连通，所述室外换热器用于与所述室外进风口吸入的空气进行热交换。
  2. 根据权利要求1所述的一体式空调，其中，所述导风组件包括位于所述室内换热器两侧的第一导流块和第二导流块，所述第一导流块和第二导流块均连接所述室内进风口和所述室内风道组件，所述第一导流块与所述第二导流块相对的相对面为第一导流面，所述第二导流块与所述第一导流块相对的相对面为第二导流面。
  3. 根据权利要求2所述的一体式空调，其中，所述第一导流面与所述第二导流面之间呈一定角度设置。
  4. 根据权利要求3所述的一体式空调，其中，所述第一导流面与所述第二导流面从所述室内进风口向所述风道组件方向渐扩。
  5. 根据权利要求2所述的一体式空调，其中，所述室内风道组件包括骨架和蜗舌，所述第一导流块连接所述室内进风口和所述蜗舌，所述第二导流块连接所述室内进风口和所述骨架。
  6. 根据权利要求5所述的一体式空调，其中，所述第二导流块靠近所述骨架的部位设置弧形导流面。
  7. 根据权利要求5所述的一体式空调，其中，所述第一导流块和第二导流块均设置有插槽，所述第一导流块通过插槽插装在所述蜗舌上，所述第二导流块通过插槽插装在所述骨架上。
  8. 根据权利要求2所述的一体式空调，其中，所述第一导流块所述第一导流面的背面设置有若干凹槽。
  9. 根据权利要求1所述的一体式空调，其中，所述导风组件为发泡材料，所述导风组件与所述室内进风口所在的壳体接触。
  10. 根据权利要求1-9任意一项所述的一体式空调，其中，所述室内组件排布于室外组件的上方，或者，所述室内组件与所述室外组件并列排布。
  11. 根据权利要求1-9任意一项所述的一体式空调，其中，所述室外进风口和室外出风口均设置于所述壳体的后壳体上，或者，所述室外进风口设置于所述壳体的左壳体或右壳体上、所述室外出风口设置于所述壳体的后壳体上。
  12. 根据权利要求1-9任意一项所述的一体式空调，其中，所述室外换热器在所述第二腔室中呈倾斜状态。
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023163582A1 (en) * 2022-02-22 2023-08-31 Daikin Research & Development Malaysia Sdn. Bhd. A mounting structure for mounting a motor for an air purifier

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2344684Y (zh) * 1998-10-07 1999-10-20 珠海格力电器股份有限公司 一种窗式一体空调器
CN201187842Y (zh) * 2007-10-17 2009-01-28 广州泰菱科技研发有限公司 一种整体式房间空调
CN106918083A (zh) * 2015-12-24 2017-07-04 王俊杰 穿墙式空调器
KR20170082820A (ko) * 2016-01-07 2017-07-17 엘지전자 주식회사 공기조화기의 실내기
CN107062398A (zh) * 2017-03-31 2017-08-18 广东美的制冷设备有限公司 空调室内机和空调器
CN207146655U (zh) * 2017-08-18 2018-03-27 广东美的制冷设备有限公司 空调一体机
CN208920541U (zh) * 2018-07-18 2019-05-31 青岛海尔空调器有限总公司 一种一体式空调及空调室内接水装置
CN208920330U (zh) * 2018-07-18 2019-05-31 青岛海尔空调器有限总公司 一种一体式空调

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100556947B1 (ko) * 2003-10-23 2006-03-03 엘지전자 주식회사 원심팬
CN103486657A (zh) * 2012-06-12 2014-01-01 珠海格力电器股份有限公司 空调器室内机以及包括该空调器室内机的空调器
JP6157884B2 (ja) * 2013-03-15 2017-07-05 三菱重工業株式会社 一体型空気調和機
CN104061668B (zh) * 2014-06-17 2016-11-09 珠海格力电器股份有限公司 空调室内机
CN107449001A (zh) * 2017-07-31 2017-12-08 广东美的厨房电器制造有限公司 吸油烟机

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2344684Y (zh) * 1998-10-07 1999-10-20 珠海格力电器股份有限公司 一种窗式一体空调器
CN201187842Y (zh) * 2007-10-17 2009-01-28 广州泰菱科技研发有限公司 一种整体式房间空调
CN106918083A (zh) * 2015-12-24 2017-07-04 王俊杰 穿墙式空调器
KR20170082820A (ko) * 2016-01-07 2017-07-17 엘지전자 주식회사 공기조화기의 실내기
CN107062398A (zh) * 2017-03-31 2017-08-18 广东美的制冷设备有限公司 空调室内机和空调器
CN207146655U (zh) * 2017-08-18 2018-03-27 广东美的制冷设备有限公司 空调一体机
CN208920541U (zh) * 2018-07-18 2019-05-31 青岛海尔空调器有限总公司 一种一体式空调及空调室内接水装置
CN208920330U (zh) * 2018-07-18 2019-05-31 青岛海尔空调器有限总公司 一种一体式空调

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023163582A1 (en) * 2022-02-22 2023-08-31 Daikin Research & Development Malaysia Sdn. Bhd. A mounting structure for mounting a motor for an air purifier

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