WO2023103117A1 - 空调器 - Google Patents

空调器 Download PDF

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Publication number
WO2023103117A1
WO2023103117A1 PCT/CN2021/142151 CN2021142151W WO2023103117A1 WO 2023103117 A1 WO2023103117 A1 WO 2023103117A1 CN 2021142151 W CN2021142151 W CN 2021142151W WO 2023103117 A1 WO2023103117 A1 WO 2023103117A1
Authority
WO
WIPO (PCT)
Prior art keywords
air conditioner
chassis
volute tongue
water
water receiving
Prior art date
Application number
PCT/CN2021/142151
Other languages
English (en)
French (fr)
Inventor
郑豪
黄贵华
王晓宇
Original Assignee
广东美的制冷设备有限公司
美的集团股份有限公司
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
Priority claimed from CN202111492025.4A external-priority patent/CN116241941A/zh
Priority claimed from CN202123076420.2U external-priority patent/CN216620035U/zh
Application filed by 广东美的制冷设备有限公司, 美的集团股份有限公司 filed Critical 广东美的制冷设备有限公司
Publication of WO2023103117A1 publication Critical patent/WO2023103117A1/zh

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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
    • F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
    • F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the 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
    • 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

Definitions

  • the present application relates to the technical field of air conditioners, in particular to an air conditioner.
  • the chassis is directly formed as a part of the rear volute tongue of the air duct, which limits the setting of the indoor heat exchanger of the air conditioner.
  • the heat exchanger can only be installed on the front side or in the A low-efficiency heat exchanger is installed on the rear side for heat exchange, which affects the performance of the air conditioner, and the cooling or heating effect of the air conditioner is poor.
  • an object of the present application is to propose an air conditioner, the chassis of the air conditioner is set separately from the rear volute tongue, which avoids the limitation of the chassis to the arrangement of the indoor heat exchanger, and the air conditioner can be equipped with a larger area of heat exchange
  • the heat exchanger is used for heat exchange, and the indoor heat exchanger can adopt a more energy-efficient model, which improves the performance of the air conditioner.
  • the air conditioner according to the embodiment of the present application includes: a chassis, the chassis includes a vertical extension, a lateral extension connected to the lower end of the vertical extension; a rear volute tongue, the rear volute tongue is arranged on the
  • the chassis is separate from the chassis, a first installation area is defined between the rear volute tongue and the vertical extension, and a second installation area is defined between the rear volute tongue and the lateral extension an indoor heat exchanger, the indoor heat exchanger includes a first heat exchange part located in the first installation area, a second heat exchange part located in the second installation area; and a rotatable wind wheel, The wind wheel is located in the second installation area, between the first heat exchange part and the second heat exchange part, and the rear volute tongue is located between the wind wheel and the first heat exchange part between.
  • the chassis of the air conditioner and the rear volute tongue are arranged separately, which avoids the limitation of the chassis to the arrangement of the indoor heat exchanger, and the air conditioner can be equipped with a heat exchanger with a larger area for heat exchange, and The indoor heat exchanger can adopt more energy-efficient models, which improves the performance of the air conditioner.
  • the air conditioner according to the embodiment of the present application may also have the following additional technical features:
  • the rear volute tongue extends along the length direction of the chassis, and the rear volute tongue is snap-connected with the chassis.
  • the rear volute tongue includes: a volute tongue part; At least one of the mounting portion and the mounting portion is connected to the chassis.
  • the volute tongue is provided with a plurality of buckles arranged at intervals along its length direction
  • the chassis is provided with a plurality of snap holes arranged at intervals along its length direction
  • the plurality of buckles There is a one-to-one corresponding snap fit with the plurality of clipping holes.
  • first connection holes are respectively provided at both ends of the volute tongue
  • second connection holes are respectively provided at both ends of the chassis
  • the two ends of the installation part in the length direction are respectively provided with limiting ribs extending toward the volute tongue part
  • the chassis is respectively provided with two sides in the length direction of the volute tongue part.
  • baffles There are baffles, the limiting ribs stop on the outside of the corresponding baffles, and the volute tongue is located between the two baffles.
  • a slot with an opening facing downward is defined between the installation part and the volute tongue part, and a slot facing between the wind wheel and the first heat exchange part is formed on the chassis. an extended board, and the board is inserted into the slot.
  • the board is inclined toward the second installation area.
  • the chassis has a first water receiving part and a water outlet, and the first water receiving part is arranged under the first heat exchange part to receive water generated by the first heat exchange part. the first condensed water, and guide the first condensed water toward the water outlet.
  • the chassis further has a second water receiving part, and the second water receiving part is arranged under the second heat exchanging part to receive the second heat generated by the second heat exchanging part. condensed water, and guide the second condensed water toward the water outlet.
  • portions of the first water receiving portion and the second water receiving portion that are close to the water outlet gradually extend obliquely downward along a direction close to the water outlet.
  • the water outlet includes a first water outlet and a second water outlet arranged at both ends of the chassis in the length direction, and on the projection of the same horizontal plane, the first water outlet and the The second water outlets are all located between the first water receiving part and the second water receiving part.
  • a cavity is defined between the rear volute tongue, the insertion plate, and the chassis, and the bottom wall of the cavity is provided with a first drainage hole, and the bottom wall is the bottom wall of the cavity.
  • a part of the chassis, wherein the chassis also has a third water receiving part, the third water receiving part is located below the first drain hole to receive the third condensed water discharged from the first drain hole, and guiding the third condensed water toward the water outlet.
  • the first drainage holes are located at both ends of the bottom wall in the length direction.
  • a guide surface is provided at a position close to the first drain hole on the bottom wall, and the guide surface gradually extends downward along a direction close to the first drain hole.
  • the chassis is provided with a plurality of reinforcing ribs, the plurality of reinforcing ribs are located in the cavity and arranged at intervals along the length direction of the cavity, and the plurality of reinforcing ribs are connected to the
  • the bottom wall is connected to the inserting plate; and/or, the rear volute tongue is provided with a plurality of shunt ribs, and the plurality of shunt ribs are located in the cavity and arranged at intervals along the length direction of the cavity, A plurality of the shunt ribs are connected to the cochlear tongue.
  • the first water receiving portion is coplanar with the bottom wall, the insert plate is located between the first water receiving portion and the bottom wall, and the first water receiving portion
  • a water guide hole is formed between the first water receiving part and the third water receiving part, the first water receiving part has a second drain hole, and the third water receiving part is located below the second drain hole to receive water from the the first condensed water discharged from the second drainage hole, and guide the first condensed water toward the water outlet; the third water receiving part guides the third condensed water toward the water guide hole , and then guide towards the water outlet.
  • Fig. 1 is a schematic structural view of an air conditioner according to an embodiment of the present application
  • FIG. 2 is a partial sectional view of an air conditioner according to an embodiment of the present application.
  • Fig. 3 is a partial structural schematic diagram of an air conditioner according to an embodiment of the present application.
  • Fig. 4 is the sectional view at C-C place of Fig. 3;
  • FIG. 5 is a partial sectional view of an air conditioner according to an embodiment of the present application.
  • Fig. 6 is a partial structural schematic diagram of an air conditioner according to an embodiment of the present application.
  • Fig. 7 is a schematic structural view of the posterior cochlear tongue according to an embodiment of the present application.
  • Fig. 8 is a schematic structural view of the posterior cochlear tongue according to an embodiment of the present application.
  • Fig. 9 is a schematic structural view of the posterior cochlear tongue according to an embodiment of the present application.
  • Fig. 10 is a cross-sectional view of the posterior cochlear tongue according to an embodiment of the present application.
  • FIG. 11 is a partial sectional view of an air conditioner according to an embodiment of the present application.
  • Fig. 12 is a partial structural schematic diagram of an air conditioner according to an embodiment of the present application.
  • Fig. 13 is a partial structural schematic diagram of an air conditioner according to an embodiment of the present application.
  • Fig. 14 is a partial structural schematic diagram of an air conditioner according to an embodiment of the present application.
  • Fig. 15 is a schematic diagram of a partial structure of an air conditioner according to an embodiment of the present application.
  • Fig. 16 is a schematic diagram of a partial structure of an air conditioner according to an embodiment of the present application.
  • Fig. 17 is a schematic diagram of a partial structure of an air conditioner according to an embodiment of the present application.
  • Fig. 18 is a sectional view at H-H place of Fig. 17;
  • Figure 19 is a cross-sectional view at G-G of Figure 17;
  • Fig. 20 is a partial structural schematic diagram of an air conditioner according to an embodiment of the present application.
  • Fig. 21 is a schematic diagram of a partial structure of an air conditioner according to an embodiment of the present application.
  • Fig. 22 is a sectional view at A-A place of Fig. 21;
  • Fig. 23 is a cross-sectional view at B-B of Fig. 21 .
  • first and second are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as “first” and “second” may explicitly or implicitly include one or more of these features.
  • “plurality” means at least two, such as two, three, etc., unless otherwise specifically defined.
  • a first feature being "on” or “under” a second feature may include direct contact between the first and second features, and may also include the first and second features Not in direct contact but through another characteristic contact between them.
  • “above”, “above” and “above” the first feature on the second feature include that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.
  • “Below”, “beneath” and “under” the first feature to the second feature include that the first feature is directly below and obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.
  • the air conditioner in the embodiment of the present application may be a split wall-mounted air conditioner. Since the chassis of the traditional air conditioner is directly formed as a part of the rear volute tongue of the air duct, the setting of the indoor heat exchanger of the air conditioner is limited. In the case of an indoor heat exchanger, a deep wall is formed between the rear indoor heat exchanger and the air duct formed by the chassis, which makes it difficult to manufacture the chassis. In the air conditioner, only the indoor heat exchanger can be installed on the front side. Air conditioner or a low-efficiency indoor heat exchanger is installed on the rear side for heat exchange, resulting in the performance of the air conditioner being affected, and the cooling or heating effect of the air conditioner is poor.
  • the embodiment of the present application designs an air conditioner in which the structure of the volute tongue part of the air duct is separated from the chassis, thereby avoiding the limitation of the chassis to the arrangement of the indoor heat exchanger, and the air conditioner can be set with higher energy efficiency
  • the indoor heat exchanger is used for heat exchange.
  • the indoor heat exchanger can adopt a high-energy-efficiency model with multiple U-tubes, which improves the performance of the air conditioner and makes the air conditioner more effective in cooling or heating.
  • the air conditioner 100 may include: a chassis 1 , a rear volute tongue 2 , a rotatable wind wheel 5 and an indoor heat exchanger 6 .
  • the chassis 1 is used to support and install the parts of each part in the air conditioner 100 , so as to ensure the stable arrangement of the parts in the air conditioner 100 .
  • the chassis 1 includes a lateral extension 11 and a vertical extension 12 , and an installation area is defined between the lateral extension 11 and the vertical extension 12 for installing various components in the air conditioner 100 .
  • the lateral extension 11 is positioned at the lower side of the air conditioner 100, and is connected to the lower end of the vertical extension 12, so as to support various parts in the air conditioner 100 on the lower side and extend vertically.
  • the part 12 is connected to the rear side of the laterally extending part 11, specifically, the vertically extending part 12 is located on the side where the air conditioner 100 is fitted with the wall surface, so as to support and install the components of various parts in the air conditioner 100 on the rear side of the air conditioner 100 , to ensure the stability of the overall setting of the air conditioner 100 .
  • the rear volute tongue 2 can be formed as a part of the air duct of the air conditioner 100 , specifically, the rear volute tongue 2 can be formed as a volute tongue part of the air duct, and the rear volute tongue 2 is arranged on the chassis 1 and is separately provided from the chassis 1 . That is to say, after the rear volute tongue 2 and the chassis 1 are respectively processed and formed, the rear volute tongue 2 is installed on the chassis 1 through a limit installation structure to form the volute tongue part of the air duct, thereby facilitating the chassis 1 As well as the processing of the rear volute tongue 2, the stability of the air duct arrangement is ensured at the same time.
  • an indoor heat exchanger 6 of a higher energy-efficiency model can be installed in the air conditioner 100 for heat exchange without affecting the processing and manufacturing of the chassis 1 , and the indoor heat exchanger 6 can adopt a high-energy-efficiency model with multiple U-tubes, which improves the performance of the air conditioner 100 and makes the cooling or heating effect of the air conditioner 100 better.
  • a first installation area 3 is defined between the rear volute tongue 2 and the vertical extension 12 , and the first installation area 3 can be used to install a part of the indoor heat exchanger 6 .
  • a second installation area 4 is defined between the rear volute tongue 2 and the lateral extension 11 , and the second installation area 4 can be used for installing the wind wheel 5 and another part of the indoor heat exchanger 6 .
  • the indoor heat exchanger 6 includes a first heat exchange portion 61 disposed in the first installation area 3, and the indoor heat exchanger 6 further includes a second heat exchange portion 62 disposed in the second installation area 4, the second heat exchange portion 62 and the first heat exchanging part 61 jointly form the indoor heat exchanger 6 and jointly complete the heat exchange of the air in the air conditioner 100 .
  • the arrangement of the first heat exchange part 61 and the second heat exchange part 62 makes the indoor heat exchanger 6 have a larger heat exchange area, improves the performance of the air conditioner 100, and makes the cooling or heating effect of the air conditioner 100 better. .
  • the wind wheel 5 can guide the air that has been heat-exchanged by the indoor heat exchanger 6 into the air duct when rotating, so that the air regulated by the temperature of the indoor heat exchanger 6 can enter the air duct and be discharged through the air duct
  • the air conditioner 100 is used to adjust the indoor air temperature.
  • the wind wheel 5 is arranged in the second installation area 4, so that the wind wheel 5 is arranged in the air duct, so that the wind wheel 5 guides the air after heat exchange into the air duct.
  • the wind wheel 5 is arranged near the rear volute tongue 2 and is located between the first heat exchange part 61 and the second heat exchange part 62, and the rear volute tongue 2 is located between the wind wheel 5 and the first heat exchange part 61 , so that the overall structure of the air conditioner 100 is more reasonable, and the temperature regulation effect of the air conditioner 100 is better.
  • the chassis 1 and the rear volute tongue 2 of the air conditioner 100 are set separately, which avoids the limitation of the chassis 1 on the arrangement of the indoor heat exchanger 6, and the air conditioner 100 can be installed inside it.
  • the indoor heat exchanger 6 with a larger area is used for heat exchange, and the indoor heat exchanger 6 can adopt a model with higher energy efficiency, which improves the performance of the air conditioner 100 .
  • the rear volute tongue 2 extends along the length of the chassis 1 to form a complete air duct, and, as shown in Figure 2- Figure 5, the rear volute tongue 2 is clipped and connected to the chassis 1 to avoid setting
  • the unnecessary fasteners 8 ensure the stability of the connection between the rear volute tongue 2 and the chassis 1, thereby ensuring the stability of the air duct arrangement.
  • the rear volute tongue 2 includes: a volute tongue portion 21 and a mounting portion 22, the side of the volute tongue portion 21 facing the wind wheel 5 forms a part of the rear volute tongue 2 of the air passage, and the mounting portion 22 is connected to the volute tongue The side of the part 21 facing away from the wind wheel 5, the installation part 22 is used to install the rear volute tongue 2 on the chassis 1, so that the rear volute tongue 2 can be stably installed on the chassis 1, ensuring the stability of the air duct setting .
  • volute tongue part 21 and the mounting part 22 is connected with the chassis 1, so as to connect the rear volute tongue 2 and the chassis 1 as a whole, so that the rear volute tongue 2 can be arranged more stably.
  • the volute tongue part 21 is provided with a plurality of buckles 211 arranged at intervals along its length direction, and the chassis 1 is provided with a plurality of snap holes 13 arranged at intervals along its length direction, referring to Fig. 5.
  • a plurality of buckles 211 are engaged with a plurality of locking holes 13 in one-to-one correspondence. The cooperation between the buckles 211 and the locking holes 13 can limit the position of the rear snail tongue 2 in the height direction of the rear snail tongue 2, so as to The rear volute tongue 2 is fixedly connected to the chassis 1 to ensure the stability of the setting of the rear volute tongue 2 .
  • the rear volute tongue 2 and the chassis 1 are connected to the buckles 211 through a plurality of clamping holes 13 arranged at intervals, which can ensure the force balance at the joints of each buckle 211 and the clamping holes 13, and further improve the rear volute tongue. 2 Stability of settings.
  • first connection holes 212 are respectively provided at both ends of the volute tongue part 21, and second connection holes 14 are respectively provided at both ends of the chassis 1, and the volute tongue part 21 and the chassis 1 pass through the first The fastener 8 of the connecting hole 212 and the second connecting hole 14 is connected, thus, the fastener 8 connects the chassis 1 and the rear volute tongue 2 through the first connecting hole 212 and the second connecting hole 14, ensuring that the rear The stability of the connection between the volute tongue 2 and the chassis 1.
  • connecting parts are provided at both ends of the volute tongue part 21, and the connecting parts protrude in a direction away from the mounting part 22, and have inwardly recessed grooves inside the connecting parts, and the grooves
  • the first connection hole 212 is arranged inside the inside of the air duct, so that the connection part can be surrounded by the first connection hole 212, and the first connection hole 212 is sealed to prevent the air in the air duct from leaking through the first connection hole 212, and also At the same time, it prevents external condensed water and the like from entering the air duct through the first connection hole 212 , ensuring that the air conditioner 100 has good performance.
  • setting the first connection hole 212 in the groove avoids the installation of the fastener 8 from occupying more space and ensures the compactness of the overall structure of the air conditioner 100 .
  • the two ends of the installation part 22 in the longitudinal direction are respectively provided with limiting ribs 221 extending toward the volute tongue part 21
  • the chassis 1 is respectively provided with partitions 15 on both sides of the volute tongue part 21 in the longitudinal direction.
  • the limit rib 221 is stopped on the outside of the corresponding partition 15, thus, through the cooperation of the limit rib 221 and the partition 15, the rear volute tongue 2 can be limited in the length direction of the chassis 1, ensuring that the rear Stability of cochlear tongue 2 setup.
  • the volute tongue portion 21 is located between the two partitions 15 to prevent the setting of the limiting rib 221 from affecting the arrangement of the air duct components.
  • a slot 23 with an opening facing downward is defined between the mounting portion 22 and the volute tongue portion 21 . It extends from top to bottom in a direction away from the installation part 22, thereby forming a slot 23 with the opening facing downward between the installation part 22 and the volute tongue part 21.
  • An inserting plate 121 extending between the heat exchanging parts 61 , the inserting plate 121 is inserted into the slot 23 , so that the inserting plate 121 is mated with the slot 23 .
  • the rear volute tongue 2 can be limited in the width direction of the rear volute tongue 2 , thus, the rear volute tongue 2 will not shake in the width direction, and the stability of the rear volute tongue 2 is ensured.
  • the inserting plate 121 is inclined toward the second installation area 4 to prevent the arrangement of the inserting plate 121 and the rear volute tongue 2 from affecting the arrangement of structures in the first installation area 3 .
  • the extension direction of the slot 23 defined between the mounting part 22 and the volute tongue part 21 extends downward from front to rear, so , the inserting plate 121 extends obliquely upwards gradually from the back to the front, so as to match the extension direction of the slot 23 defined between the mounting portion 22 and the volute tongue portion 21, so that the inserting plate 121 and the slot 23
  • the tighter fit ensures the stability of the setting of the rear cochlear tongue 2.
  • the rear volute tongue 2 can be stably connected and arranged on the chassis 1, ensuring the stability of the setting of the rear volute tongue 2.
  • the assembly process of the rear volute tongue 2 can be as follows: first, the slot 23 of the rear volute tongue 2 is plugged and fitted with the insert plate 121 provided on the chassis 1. At this time, the width of the rear volute tongue 2 The direction is limited, and the rear volute tongue 2 is further moved along the insertion direction until a plurality of buckles 211 arranged at intervals along the length direction of the rear volute tongue 2 are inserted into a plurality of buckles 211 on the chassis 1 along its length in one-to-one correspondence. At this time, the limiting ribs 221 at both ends of the mounting part 22 will stop against the partitions 15 provided at both ends of the chassis 1, so as to align the rear volute tongue 2 in the length direction of the rear volute tongue 2.
  • the first connection holes 212 provided at both ends of the volute tongue portion 21 and the second connection holes 14 provided at both ends of the chassis 1 correspond one-to-one, and the fastener 8 is penetrated into the first connection hole 212 and the second connection hole 14 provided at both ends of the chassis 1
  • the second connecting hole 14 , and through the first connecting hole 212 and the second connecting hole 14 , the rear volute tongue 2 is integrally and stably fixed on the chassis 1 .
  • a large amount of condensed water will be generated at the indoor heat exchanger 6, in order to prevent the condensed water from corroding the wall where the air conditioner 100 is installed, and to prevent the condensed water from affecting other components in the air conditioner 100, affecting The service life of the air conditioner 100, for this reason, a water receiving structure is also provided on the chassis 1, to undertake the condensed water produced on the indoor heat exchanger 6 and the nearby wall surface, and guide the condensed water to the outside of the air conditioner 100, to avoid The condensed water affects the normal operation of the air conditioner 100 .
  • the chassis 1 has a first water receiving part 16 and a water outlet 17, and the first water receiving part 16 is arranged below the first heat exchange part 61 to receive the first heat exchange part 61 below The generated first condensed water is guided to the water outlet 17.
  • the first condensed water generated by the first heat exchange part 61 falls on the first water receiving part 16 under the action of gravity, and the first water receiving part 16 is adapted to guide the first condensed water to the water outlet 17, and the water outlet 17 will guide the first condensed water received by the first water receiving part 16 to a preset position, for example, the water receiving pan or outside the air conditioner 100, so that the first condensed water generated at the first heat exchange part 61
  • the water has been treated, which prevents the first condensed water from corroding other components in the air conditioner 100 and improves the service life of the air conditioner 100 .
  • the chassis 1 also has a second water receiving portion 18, and the second water receiving portion 18 is arranged below the second heat exchange portion 62 to accept the second condensation generated by the second heat exchange portion 62 below. water, and direct the second condensed water towards the water outlet 17.
  • the second condensed water generated at the second heat exchange part 62 falls onto the second water receiving part 18 under the action of gravity, and the second water receiving part 18 is adapted to guide the second condensed water to the water outlet 17,
  • the water outlet 17 will guide the second condensed water received by the second water receiving part 18 to a preset position, for example, the water receiving pan or outside the air conditioner 100, thus, the second condensed water generated at the second heat exchange part 62
  • the second condensed water is treated, which prevents the second condensed water from corroding other components in the air conditioner 100 and improves the service life of the air conditioner 100 .
  • the parts of the first water receiving part 16 and the second water receiving part 18 close to the water outlet 17 gradually extend downwards in a direction close to the water outlet 17, so as to use gravity to guide the condensed water to the water outlet 17, avoiding The condensed water stays in the air conditioner 100 and erodes other components in the air conditioner 100 , thereby improving the service life of the air conditioner 100 .
  • the water outlet 17 includes a first water outlet 171 and a second water outlet 172 arranged at both ends of the length direction of the chassis 1, so as to guide condensed water outwards at both ends of the chassis 1 to ensure that the air conditioner 100
  • the condensed water can be guided to the outside of the air conditioner 100 in a timely manner, and the retention of condensed water at a position far away from the water outlet 17 is avoided, and the condensed water retained is prevented from corroding other components in the air conditioner 100, and the use of the air conditioner 100 is improved. life.
  • the first water outlet 171 and the second water outlet 172 are located between the first water receiving part 16 and the second water receiving part 18, so that the first water outlet 171 and the second water outlet 172 can guide the condensed water received by the first water receiving part 16 and the second water receiving part 18 to the outside of the air conditioner 100 at the same time, avoiding setting multiple outlets at the first water receiving part 16 and the second water receiving part 18 respectively.
  • the nozzle 17 makes the structure more concise and convenient for processing and manufacturing.
  • a cavity 7 will be formed between the rear volute tongue 2, the insert plate 121 and the chassis 1.
  • the air conditioner 100 is cooling, because the temperature in the cavity 7 is higher than The temperature around the cavity 7 will cause condensed water to form on the inner wall of the cavity 7.
  • a first drain hole 711 In order to prevent this part of condensed water from flowing out from the air duct and eroding the wall on which the air conditioner 100 is installed, a There is a first drain hole 711 , and the bottom wall 71 is a part of the chassis 1 .
  • a cavity 7 is defined between the rear volute tongue 2, the inserting plate 121 and the chassis 1, specifically, the volute tongue portion 21 and the chassis on the lower side of the inserting plate 121, and the joint between the volute tongue portion 21 and the mounting portion 22
  • a part of 1 defines a cavity 7, the bottom wall 71 of the cavity 7 is provided with a first drainage hole 711, the bottom wall 71 of the cavity 7 receives the condensed water generated in the cavity 7 below, and directs the condensed water toward the first Drain holes 711 guide.
  • the condensed water generated in the cavity 7 falls on the bottom wall 71 of the cavity 7 under the action of gravity, and the bottom wall 71 of the cavity 7 is suitable for guiding the condensed water to the first drain hole 711, the first drain hole 711 will guide the condensed water received by the bottom wall 71 of the cavity 7 to the preset position, thus, the condensed water generated in the cavity 7 is treated, avoiding the condensed water from corroding the wall, and improving the use of the air conditioner 100 performance.
  • the chassis 1 also has a third water receiving portion 19, the third water receiving portion 19 is located below the first drain hole 711 to receive the third condensed water discharged from the first drain hole 711, and discharge the third condensed water to the outlet. Guide at 17 places of water outlet.
  • the third condensed water generated in the cavity 7 falls on the bottom wall 71 of the cavity 7 under the action of gravity, and the bottom wall 71 of the cavity 7 is suitable for guiding the third condensed water to the first drain hole 711
  • the first drainage hole 711 guides the third condensed water received by the bottom wall 71 of the cavity 7 to the third water receiving portion 19
  • the third water receiving portion 19 is suitable for guiding the third condensed water to the water outlet 17
  • the water outlet 17 will guide the third condensed water received by the third water receiving part 19 to a preset position, for example, the water receiving pan or outside the air conditioner 100, thus, the third condensed water generated in the cavity 7 is obtained
  • the treatment can prevent the third condensed water from corroding the wall, and improve the performance of the air conditioner 100 .
  • first drainage holes 711 are located at both ends of the bottom wall 71 in the length direction, so as to increase the drainage speed.
  • the position of the bottom wall 71 close to the first drain hole 711 is provided with a guide surface 712, and the guide surface 712 gradually extends downward along the direction close to the first drain hole 711, so as to utilize the action of gravity
  • the third condensed water is guided to the first drain hole 711 to prevent the third condensed water from stagnating in the air conditioner 100 and eroding other components in the air conditioner 100 or the installation wall of the air conditioner 100, thereby improving the service life of the air conditioner 100 and performance.
  • the cavity 7 also has a plurality of clamping holes 13 arranged at intervals along the length direction of the chassis 1, and a plurality of buckles 211 arranged at intervals along the length direction of the volute tongue part 21 and
  • the card hole 13 cooperates, so the condensed water generated in the cavity 7 can also flow out from the matching gap between the buckle 211 and the card hole 13, and can be discharged together with the condensed water discharged from the first drain hole 711, thus, in the card Under the combined effect of the hole 13 and the first drainage hole 711, the condensed water is prevented from being stranded in the cavity 7, and the condensed water is prevented from corroding other components in the air conditioner 100 or the wall of the air conditioner 100 where the air conditioner 100 is installed, thereby improving the The service life and performance of the air conditioner 100.
  • the two ends of the mounting part 22 are respectively provided with limiting ribs 221 extending toward the volute tongue part 21, and the two ends of the chassis 1 are respectively provided with partitions 15, so that the air outlet separated from the motor.
  • the limit rib 221 is stopped on the outside of the corresponding partition 15. Since the volute tongue 21 is located between the two partitions 15, the limit rib 221 cooperates with the partition 15 and can also prevent the condensed water in the cavity 7 from passing through.
  • the joint between the mounting part 22 and the chassis 1 enters the air duct, preventing condensed water from flowing out of the air conditioner through the air duct and corroding the wall, further improving the performance of the air conditioner 100 .
  • the chassis 1 is provided with a plurality of ribs 9, the plurality of ribs 9 are located in the cavity 7 and arranged at intervals along the length direction of the cavity 7, the plurality of ribs 9 are connected to the bottom wall 71 and the inserting plate 121 connection; the reinforcing rib 9 can divide the condensed water in the cavity 7 while strengthening the structural strength of the chassis 1, so as to divide the space in the cavity 7 into multiple sections, avoid the collection of condensed water, and the condensation of each section Water can be discharged from the cavity 7 through the corresponding clamping hole 13 in this section of space.
  • the rear cochlear tongue 2 is provided with a plurality of shunt ribs 24 located in the cavity 7 and arranged at intervals along the length direction of the cavity 7 , and the plurality of shunt ribs 24 are connected to the cochlear tongue portion 21 .
  • the diversion rib 24 can not only strengthen the structural strength of the rear volute tongue 2, but also divert the condensed water in the cavity 7 when the assembly is abnormal, so as to divide the space in the cavity 7 into multiple sections to avoid condensation For the collection of water, the condensed water in each section can be discharged from the cavity 7 through the corresponding clamping hole 13 in this section of space.
  • the cavity 7 may be provided with the reinforcement rib 9 and the distribution rib 24 at the same time, or the reinforcement rib 9 or the distribution rib 24 may be provided separately, which is not limited here.
  • the diameter of the first drainage hole 711 is greater than 5 mm, and the area of the first drainage hole 711 is greater than 15 square millimeters, so that the condensed water can be smoothly discharged from the cavity 7 and the collection of condensed water can be avoided.
  • the discharge method of the condensed water generated in the cavity 7 is as follows: the condensed water in the cavity 7 first falls on the bottom wall 71 of the cavity 7 under the action of gravity, and part of the condensed water enters the cavity 7 In the multi-section flow channel formed by the splitter rib 24 and the reinforcing rib 9, the condensed water in each section of the flow channel can be discharged from the cavity 7 through the corresponding card hole 13 in the section of the flow channel, and some of the condensed water in the cavity 7 The water is received by the bottom wall 71 of the cavity 7 , and the bottom wall 71 of the cavity 7 guides the condensed water received on the bottom wall 71 to the first drain hole 711 , and the first drain hole 711 discharges the condensed water out of the cavity 7 .
  • the condensed water discharged from the first drainage hole 711 and the locking hole 13 flows downward into the third water receiving part 19, and the third water receiving part 19 receives the condensed water discharged from the cavity 7, and the third water receiving part 19 is suitable for
  • the water outlet 17 will guide the condensed water received by the third water receiving part 19 to the outside of the air conditioner 100, thus, the condensed water generated in the cavity 7 has been treated to avoid The condensed water is prevented from corroding the wall body, and the performance of the air conditioner 100 is improved.
  • the first water receiving portion 16 and the bottom wall 71 are coplanar, so that the overall structure of the air conditioner 100 is more compact.
  • the insert plate 121 is located between the first water receiving part 16 and the bottom wall 71, so as to facilitate the installation of the rear volute tongue 2, and a water guide hole 191 is formed between the first water receiving part 16 and the third water receiving part 19, so as to The first condensed water is introduced to the third water receiving portion 19 to facilitate the discharge of condensed water.
  • the first water receiving portion 16 has a second drain hole 161
  • the third water receiving portion 19 is located below the second drain hole 161 to receive the first condensed water discharged from the second drain hole 161, and dissipate the first condensed water. The water is directed towards the water outlet 17 .
  • the third water receiving portion 19 guides the third condensed water toward the water guide hole 191 , and then guides toward the water outlet 17 .
  • the condensed water generated at the first heat exchange part 61 falls onto the first water receiving part 16 under the action of gravity, and the first water receiving part 16 is adapted to guide the condensed water to the second drain hole 161, and the second drain
  • the hole 161 guides the condensed water received by the first water receiving part 16 to the third water receiving part 19
  • the third water receiving part 19 is suitable for guiding the third condensed water toward the water guide hole 191 and then to the water outlet 17
  • the water outlet 17 guides the third condensed water received by the third water receiving portion 19 out of the air conditioner 100 .
  • the third water receiving portion 19 communicates with only one of the first water outlet 171 and the second water outlet 172 , so as to facilitate the arrangement of the air conditioner 100 .
  • the third water receiving part 19 is only in communication with the second water outlet 172, and the second water outlet 172 will guide the condensed water received by the third water receiving part 19 out of the air conditioner 100 .
  • the air conditioner 100 includes a casing 20, a panel 30, a chassis 1, an air duct part, a wind wheel 5 and an indoor heat exchanger 6, the casing 20 has an air inlet and an air outlet, and the chassis 1, the air duct part, the wind wheel 5 and the indoor
  • the heat exchanger 6 is arranged in the casing 20, the panel 30 is arranged on the casing 20, the air passage part defines the air passage, and the wind wheel 5 guides the outside air into the air conditioner 100, so that the outside air can flow to
  • the chassis 1 includes a lateral extension 11 and a vertical extension 12, the lateral extension 11 is located on the lower side of the air conditioner 100, and extends in the length direction of the air conditioner 100 and in the width direction of the air conditioner 100, and extends vertically
  • the part 12 is connected to the rear side of the lateral extension part 11, and extends in the length direction of the air conditioner 100 and the height direction of the air conditioner 100, and the installation area is defined between the lateral extension part 11 and the vertical extension part 12.
  • the wind wheel 5 and the indoor heat exchanger 6 are installed in the installation area defined between the lateral extension 11 and the vertical extension 12 .
  • the indoor heat exchanger 6 adopts a high-energy-efficiency indoor heat exchanger 6 with multiple U-tubes to improve the performance of the air conditioner 100 .
  • the air channel component defines a spiral air channel, and the wind wheel 5 is arranged in the spiral air channel.
  • the air duct component includes: a rear volute tongue 2 , which defines the volute tongue part of the air duct, and the rear volute tongue 2 is arranged on the chassis 1 and connected with the chassis 1 .
  • the slot 23 of the rear volute tongue 2 is plugged and fitted with the inserting plate 121 provided on the chassis 1.
  • the width of the rear volute tongue 2 is direction, further move the rear volute tongue 2 downwards along the insertion direction until a plurality of buckles 211 arranged at intervals along the length direction of the rear volute tongue 2 are inserted into the plurality of snap buttons 211 arranged on the chassis 1 correspondingly.
  • the limiting ribs 221 at both ends of the mounting part 22 will stop against the partition plates 15 provided at both ends of the chassis 1, so as to align rearwardly in the length direction of the rear volute tongue 2.
  • the volute tongue 2 is limited. At this time, the rear volute tongue 2 is moved away from the installation part 22, so that the buckle 211 is engaged with the clamping hole 13, so that the rear volute tongue 2 is adjusted in the height direction of the rear volute tongue 2.
  • the first connection holes 212 provided at both ends of the volute tongue portion 21 and the second connection holes 14 provided at both ends of the chassis 1 correspond one-to-one, and the fastener 8 is penetrated into the first connection hole 212 and the second connection hole 14 provided at both ends of the chassis 1
  • the second connecting hole 14 and through the first connecting hole 212 and the second connecting hole 14 , the rear volute tongue 2 is integrally and stably fixed on the chassis 1 .
  • the rear volute tongue 2 and the vertical extension 12 define a first installation area 3 , which can be used for installing the first heat exchange part 61 of the indoor heat exchanger 6 .
  • the rear volute tongue 2 and the lateral extension 11 define a second installation area 4 , and the second installation area 4 can be used for installing the wind wheel 5 and the second heat exchange part 62 of the indoor heat exchanger 6 .
  • a cavity 7 is formed between the rear volute tongue 2 and the chassis 1. Condensed water will be formed at the first heat exchange part 61, the second heat exchange part 62 and the cavity 7.
  • the air conditioner 100 is suitable for passing through the chassis 1. The structure formed above drains the condensed water.
  • a first water outlet 171 is formed on the left side of the chassis 1, and a second water outlet 172 is formed on the right side of the chassis 1.
  • the first water outlet 171 and the second water outlet 172 are suitable for connecting the The condensed water is guided out of the air conditioner 100 .
  • the chassis 1 also includes a first water receiving portion 16 , a second water receiving portion 18 and a third water receiving portion 19 .
  • the first water receiving part 16 can receive the condensed water generated at the first heat exchange part 61
  • the second water receiving part 18 can receive the condensed water generated at the second heat exchange part 62
  • the first water receiving part 16 and the second water receiving part The water part 18 is arranged on both sides of the first water outlet 171 and the second water outlet 172 respectively, and communicates with the first water outlet 171 and the second water outlet 172, so that the first water outlet 171 and the second water outlet 172 can simultaneously
  • the condensed water received by the first water receiving part 16 and the second water receiving part 18 is guided to the outside of the air conditioner 100 .
  • the third water receiving part 19 is arranged on the lower side of the first water receiving part 16 and the bottom wall 71 of the cavity 7, and can receive the condensed water received by the first water receiving part 16 and the condensed water generated in the cavity 7, and,
  • the third water receiving portion 19 communicates with the second water outlet 172 so that the second water outlet 172 can guide the condensed water received by the third water receiving portion 19 out of the air conditioner 100 .
  • the condensed water in the cavity 7 is discharged through the clamping hole 13 provided on the bottom wall 71 and the first drainage holes 711 provided on both sides of the bottom wall 71 of the cavity 7 .
  • the flow path of the condensed water in the cavity 7 is as follows: firstly, the condensed water in the cavity 7 falls on the bottom wall 71 of the cavity 7 under the action of gravity, and part of the condensed water enters the distribution ribs 24 in the cavity 7 and strengthens In the multi-section flow channel formed by the rib 9, the condensed water in each section of the flow channel can be discharged from the cavity 7 through the corresponding clamping hole 13 in the section of the flow channel, and some of the condensed water in the cavity 7 is drained by the cavity 7.
  • the bottom wall 71 accepts and guides the condensed water to the left or right to the first drain hole 711 on the left or the first drain hole 711 on the right, and enters the third water receiving part 19 from the first drain hole 711 .
  • the condensed water flowing out of the cavity 7 from the first drainage holes 711 on the left and right sides is received by the third water receiving part 19, and flows to the right side under the guidance of the third water receiving part 19, and is absorbed by the third water receiving part 19.
  • the part 19 leads to the second water outlet 172 , and the second water outlet 172 guides the condensed water received by the third water receiving part 19 to the outside of the air conditioner 100 .
  • the condensed water generated by the first heat exchange part 61 is received by the first water receiving part 16, and part of the condensed water flows to the left under the guidance of the first water receiving part 16, and then flows to the first water outlet 171. , and is directly discharged from the air conditioner 100 from the first water outlet 171 under the guidance of the first water receiving part 16 .
  • another part of condensed water flows to the right under the guidance of the first water receiving part 16, then flows to the second drain hole 161, and enters the third water receiving part 19 from the second drain hole 161, and is absorbed by the third drain hole 161.
  • the water receiving part 19 accepts and discharges the air conditioner 100 from the second water outlet 172 under the guidance of the third water receiving part 19 .
  • the condensed water generated by the second heat exchange part 62 is received by the second water receiving part 18, and the second water receiving part 18 guides the condensed water to the left or right to the first water outlet 171 on the left or to the first water outlet 171 on the right. at the second water outlet 172 and out of the air conditioner 100 through the first water outlet 171 and the second water outlet 172 .

Abstract

一种空调器(100)，包括:底盘(1)、后蜗舌(2)、室内换热器(6)和风轮(5)，底盘(1)包括竖向延伸部(12)、横向延伸部(11)；后蜗舌(2)与底盘(1)分体设置，后蜗舌(2)与竖向延伸部(12)之间限定出第一安装区(3)、与横向延伸部(11)之间限定出第二安装区(4)；室内换热器(6)包括设于第一安装区(3)的第一换热部(61)、设于第二安装区(4)的第二换热部(62)，风轮(5)设于第二安装区(4)，位于第一换热部(61)和所述第二换热部(62)之间，后蜗舌(2)位于风轮(5)和第一换热部(12)之间。

Description

空调器
相关申请的交叉引用
本申请基于申请号为202111492025.4、202123076420.2，申请日为2021年12月08日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本申请涉及空调器技术领域，尤其是涉及一种空调器。
背景技术
相关技术公开的空调器，底盘上直接形成为风道后蜗舌的一部分，导致空调器的室内换热器的设置受到了局限，在空调器内，仅能够在前侧设置换热器或者在后侧设置低效能的换热器用于换热，导致空调器的性能受到影响，空调器制冷或者制热的效果较差。
发明内容
本申请旨在至少解决现有技术中存在的技术问题之一。为此，本申请的一个目的在于提出一种空调器，该空调器的底盘与后蜗舌分体设置，避免了底盘对室内换热器布置的局限，空调器能够设置更大面积的换热器用于换热，并且室内换热器能够采用更高能效的机型，提高了空调器的性能。
根据本申请实施例的空调器，包括：底盘，所述底盘包括竖向延伸部、连接在所述竖向延伸部的下端的横向延伸部；后蜗舌，所述后蜗舌设于所述底盘且与所述底盘分体设置，所述后蜗舌与所述竖向延伸部之间限定出第一安装区，所述后蜗舌与所述横向延伸部之间限定出第二安装区；室内换热器，所述室内换热器包括设于所述第一安装区的第一换热部、设于所述第二安装区的第二换热部；以及可转动的风轮，所述风轮设于所述第二安装区，位于所述第一换热部和所述第二换热部之间，所述后蜗舌位于所述风轮和所述第一换热部之间。
根据本申请实施例的空调器，该空调器的底盘与后蜗舌分体设置，避免了底盘对室内换热器布置的局限，空调器能够设置更大面积的换热器用于换热，并且室内换热器能够采用更高能效的机型，提高了空调器的性能。
另外，根据本申请实施例的空调器，还可以具有如下附加技术特征：
根据本申请的一些实施例，所述后蜗舌沿所述底盘的长度方向延伸且所述后蜗舌与所述底盘卡接相连。
根据本申请的一些实施例，所述后蜗舌包括：蜗舌部；安装部，所述安装部连接在所述蜗舌部的背向所述风轮的一侧，其中，所述蜗舌部和所述安装部中的至少一个与所述底盘连接。
根据本申请的一些实施例，所述蜗舌部设有多个沿其长度方向间隔布置的卡扣，所述底盘设有多个沿其长度方向间隔布置的卡孔，多个所述卡扣与多个所述卡孔一一对应地卡接配合。
根据本申请的一些实施例，所述蜗舌部的两端分别设有第一连接孔，所述底盘的两端分别设有第二连接孔，所述蜗舌部与所述底盘通过穿设于所述第一连接孔、所述第二连接孔的紧固件连接。
根据本申请的一些实施例，所述安装部的长度方向的两端分别设有朝所述蜗舌部延伸的限位筋，所述底盘在所述蜗舌部的长度方向的两侧分别设有隔板，所述限位筋止挡 在对应的所述隔板的外侧，所述蜗舌部位于两个所述隔板之间。
根据本申请的一些实施例，所述安装部与所述蜗舌部之间限定出开口朝下的插槽，在所述底盘形成有朝所述风轮和所述第一换热部之间延伸的插板，所述插板插入所述插槽内。
根据本申请的一些实施例，所述插板朝所述第二安装区倾斜。
根据本申请的一些实施例，所述底盘具有第一接水部和出水口，所述第一接水部设于所述第一换热部的下方以承接所述第一换热部产生的第一冷凝水，并将所述第一冷凝水朝所述出水口引导。
根据本申请的一些实施例，所述底盘还具有第二接水部，所述第二接水部设于所述第二换热部的下方以承接所述第二换热部产生的第二冷凝水，并将所述第二冷凝水朝所述出水口引导。
根据本申请的一些实施例，所述第一接水部和所述第二接水部的靠近所述出水口的部分沿靠近所述出水口的方向逐渐朝下倾斜延伸。
根据本申请的一些实施例，所述出水口包括设于所述底盘的长度方向的两端的第一出水口和第二出水口，在同一水平面的投影上，所述第一出水口和所述第二出水口均位于所述第一接水部和所述第二接水部之间。
根据本申请的一些实施例，所述后蜗舌、所述插板与所述底盘之间限定出空腔，所述空腔的底壁设有第一排水孔，所述底壁为所述底盘的一部分，其中，所述底盘还具有第三接水部，所述第三接水部位于所述第一排水孔的下方以承接从所述第一排水孔排出的第三冷凝水，并将所述第三冷凝水朝所述出水口引导。
根据本申请的一些实施例，所述第一排水孔位于所述底壁的长度方向的两端。
根据本申请的一些实施例，所述底壁的靠近所述第一排水孔的位置设有导流面，所述导流面沿靠近所述第一排水孔的方向逐渐朝下延伸。
根据本申请的一些实施例，所述底盘设有多个加强筋，多个所述加强筋位于所述空腔内且沿所述空腔的长度方向间隔布置，多个所述加强筋与所述底壁和所述插板连接；和/或，所述后蜗舌设有多个分流筋，多个所述分流筋位于所述空腔内且沿所述空腔的长度方向间隔布置，多个所述分流筋连接于所述蜗舌部。
根据本申请的一些实施例，所述第一接水部和所述底壁共面，所述插板位于所述第一接水部和所述底壁之间，在所述第一接水部和所述第三接水部之间形成有导水孔，所述第一接水部具有第二排水孔，所述第三接水部位于所述第二排水孔的下方以承接从所述第二排水孔排出的所述第一冷凝水，并将所述第一冷凝水朝所述出水口引导，所述第三接水部将所述第三冷凝水朝所述导水孔引导，进而朝所述出水口引导。
本申请的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本申请的实践了解到。
附图说明
本申请的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解，其中：
图1是根据本申请实施例的空调器的结构示意图；
图2是根据本申请实施例的空调器的局部剖视图；
图3是根据本申请实施例的空调器的局部结构示意图；
图4是图3在C-C处的剖视图；
图5是根据本申请实施例的空调器的局部剖视图；
图6是根据本申请实施例的空调器的局部结构示意图；
图7是根据本申请实施例的后蜗舌的结构示意图；
图8是根据本申请实施例的后蜗舌的结构示意图；
图9是根据本申请实施例的后蜗舌的结构示意图；
图10是根据本申请实施例的后蜗舌的剖视图；
图11是根据本申请实施例的空调器的局部剖视图；
图12是根据本申请实施例的空调器的局部结构示意图；
图13是根据本申请实施例的空调器的局部结构示意图；
图14是根据本申请实施例的空调器的局部结构示意图；
图15是根据本申请实施例的空调器的局部结构示意图；
图16是根据本申请实施例的空调器的局部结构示意图；
图17是根据本申请实施例的空调器的局部结构示意图；
图18是图17在H-H处的剖视图；
图19是图17在G-G处的剖视图；
图20是根据本申请实施例的空调器的局部结构示意图；
图21是根据本申请实施例的空调器的局部结构示意图；
图22是图21在A-A处的剖视图；
图23是图21在B-B处的剖视图。
附图标记：
空调器100，
底盘1，横向延伸部11，竖向延伸部12，插板121，卡孔13，第二连接孔14，隔板15，第一接水部16，第二排水孔161，出水口17，第一出水口171，第二出水口172，第二接水部18，第三接水部19，导水孔191，
后蜗舌2，蜗舌部21，卡扣211，第一连接孔212，安装部22，限位筋221，插槽23，分流筋24，
第一安装区3，第二安装区4，风轮5，室内换热器6，第一换热部61，第二换热部62，空腔7，底壁71，第一排水孔711，导流面712，紧固件8，加强筋9，
机壳20，面板30。
具体实施方式
下面详细描述本申请的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，旨在用于解释本申请，而不能理解为对本申请的限制。
在本申请的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”、“顺时针”、“逆时针”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示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一个或者更多个该特征。在本申请的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
在本申请中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一 体；可以是机械连接，也可以是电连接或可以互相通讯；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请中的具体含义。
在本申请中，除非另有明确的规定和限定，第一特征在第二特征之“上”或之“下”可以包括第一和第二特征直接接触，也可以包括第一和第二特征不是直接接触而是通过它们之间的另外的特征接触。而且，第一特征在第二特征“之上”、“上方”和“上面”包括第一特征在第二特征正上方和斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”包括第一特征在第二特征正下方和斜下方，或仅仅表示第一特征水平高度小于第二特征。
如图1和图2所示，本申请实施例的空调器可以为分体挂壁式空调器。由于传统的空调器的底盘直接形成为风道后蜗舌的一部分，导致空调器的室内换热器的设置受到了局限，例如，在空调器的后侧采用多根U管的高能效机型的室内换热器时，后侧的室内换热器与底盘形成的风道之间形成有较深的深壁，导致底盘的制造困难，在空调器内，仅能够在前侧设置室内换热器或者在后侧设置低效能的室内换热器用于换热，导致空调器的性能受到影响，空调器制冷或者制热的效果较差。
为此，本申请实施例设计了一种风道的蜗舌部分的结构与底盘分体设置的空调器，由此，避免了底盘对室内换热器布置的局限，空调器能够设置更高能效的室内换热器用于换热，具体地，室内换热器可以采用多根U管的高能效机型，提高了空调器的性能，使得空调器制冷或者制热的效果更好。
下面参考图1-图23描述根据本申请实施例的空调器100。
根据本申请实施例的空调器100可以包括：底盘1、后蜗舌2、可转动的风轮5和室内换热器6。
其中，底盘1用于支撑安装空调器100内各个部分的零部件，确保空调器100内各个零部件的稳定设置。底盘1包括横向延伸部11和竖向延伸部12，横向延伸部11和竖向延伸部12之间限定出安装区，以用于安装空调器100内各部分零部件。
在将空调器100安装在壁面上后，横向延伸部11位于空调器100的下侧，且连接在竖向延伸部12的下端,以在下侧支撑空调器100内各部分零部件，竖向延伸部12连接在横向延伸部11后侧，具体地，竖向延伸部12位于空调器100与壁面配合安装的一侧，以在空调器100的后侧支撑安装空调器100内各个部分的零部件，确保空调器100整体设置的稳定性。
进一步，后蜗舌2能够形成为空调器100风道的一部分，具体地，后蜗舌2能够形成为风道的蜗舌部分，后蜗舌2设于底盘1且与底盘1分体设置。也就是说，在后蜗舌2与底盘1分别加工成型后，后蜗舌2再通过限位安装结构安装在底盘1上，以形成为风道的蜗舌部分，由此，以便于底盘1以及后蜗舌2的加工，同时确保了风道布置的稳定性。
并且，由于后蜗舌2与底盘1分体设置且分别加工成型，因此空调器100内能够设置更高能效机型的室内换热器6用于换热，而不会影响底盘1的加工制造，并且室内换热器6可以采用多根U管的高能效机型，提高了空调器100的性能，使得空调器100制冷或者制热的效果更好。
进一步，后蜗舌2与竖向延伸部12之间限定出第一安装区3，第一安装区3能够用于安装室内换热器6的一部分。后蜗舌2与横向延伸部11之间限定出第二安装区4，第二安装区4能够用于安装风轮5以及室内换热器6的另一部分。
进一步，室内换热器6包括设于第一安装区3的第一换热部61，室内换热器6还包括设于第二安装区4的第二换热部62，第二换热部62与第一换热部61共同组成室内换 热器6，并共同完成了空调器100内空气的换热。第一换热部61和第二换热部62的设置使得室内换热器6具有更大的换热面积，提高了空调器100的性能，使得空调器100的制冷或者制热的效果更好。
其中，风轮5在转动时能够将经过室内换热器6换热过的空气导引到风道内，以使经过室内换热器6的温度调节后的空气能够进入风道并通过风道排出空调器100，以达到调节室内空气温度的目的。风轮5设于第二安装区4，以将风轮5设置在风道内，以便于风轮5将经过换热后的空气引导入风道内。并且，风轮5设置在靠近后蜗舌2的位置，且位于第一换热部61和第二换热部62之间，后蜗舌2位于风轮5和第一换热部61之间，以使空调器100的整体结构更合理，使空调器100的温度调节效果更好。
根据本申请实施例的空调器100，该空调器100的底盘1与后蜗舌2分体设置，避免了底盘1对室内换热器6布置的局限，空调器100能够在其内部设置更大面积的室内换热器6用于换热，并且室内换热器6能够采用更高能效的机型，提高了空调器100的性能。
如图3所示，后蜗舌2沿底盘1的长度方向延伸，以组成完整的风道，并且，如图2-图5所示，后蜗舌2与底盘1卡接相连，以避免设置不必要的紧固件8，确保后蜗舌2与底盘1之间连接的稳定性，进而确保了风道设置的稳定性。
如图10所示，后蜗舌2包括：蜗舌部21和安装部22，蜗舌部21面向风轮5的一侧组成风道的后蜗舌2的一部分，安装部22连接在蜗舌部21的背向风轮5的一侧，安装部22用于将后蜗舌2安装在底盘1上，以使后蜗舌2能够稳定的设置在底盘1上，确保风道设置的稳定性。
其中，蜗舌部21和安装部22中的至少一个与底盘1连接，以将后蜗舌2与底盘1连接成一个整体，使后蜗舌2设置的更稳定。
如图7、图9和图12所示，蜗舌部21设有多个沿其长度方向间隔布置的卡扣211，底盘1设有多个沿其长度方向间隔布置的卡孔13，参照图5，多个卡扣211与多个卡孔13一一对应地卡接配合，卡扣211与卡孔13的配合能够在后蜗舌2的高度方向上对后蜗舌2进行限位，以将后蜗舌2固定连接在底盘1上，确保后蜗舌2设置的稳定性。并且，后蜗舌2与底盘1之间通过多个间隔布置的卡孔13与卡扣211连接，能够确保各个卡扣211与卡孔13的连接处的受力均衡，进一步提高了后蜗舌2设置的稳定性。
参照图7和图8，蜗舌部21的两端分别设有第一连接孔212，底盘1的两端分别设有第二连接孔14，蜗舌部21与底盘1通过穿设于第一连接孔212、第二连接孔14的紧固件8连接，由此，紧固件8通过第一连接孔212与第二连接孔14将底盘1和后蜗舌2连接在一起，确保了后蜗舌2与底盘1之间连接的稳定性。
具体地，如图7所示，在蜗舌部21的两端设置有连接部，连接部向背离安装部22的方向凸出，并且在连接部的内部具有向内凹陷的凹槽，凹槽的内部设置有第一连接孔212，由此，连接部能够围设在第一连接孔212处，对第一连接孔212进行密封，避免了风道内的空气通过第一连接孔212泄露，也同时避免了外界的冷凝水等通过第一连接孔212进入风道，确保空调器100具有良好的使用性能。
并且，将第一连接孔212设置在凹槽内，避免了紧固件8的设置占用更多的空间，确保了空调器100整体结构的紧凑性。
如图6所示，安装部22的长度方向的两端分别设有朝向蜗舌部21延伸的限位筋221，底盘1在蜗舌部21的长度方向的两侧分别设有隔板15，以将出风口和电机分隔开。限位筋221止挡在对应的隔板15的外侧，由此，通过限位筋221与隔板15的配合，能够在底盘1的长度方向上对后蜗舌2进行限位，确保了后蜗舌2设置的稳定性。并且，蜗舌部21位于两个隔板15之间，以避免限位筋221的设置影响风道部件的布置。
参照图5，安装部22与蜗舌部21之间限定出开口朝下的插槽23，具体地，安装部22在蜗舌部21的中间位置由上至下的延伸，蜗舌部21由上至下的向远离安装部22的方向延伸，由此，在安装部22与蜗舌部21之间形成了开口朝下的插槽23，进一步，在底盘1形成有朝风轮5和第一换热部61之间延伸的插板121，插板121插入插槽23内，以使插板121与插槽23插接配合。由此，能够在后蜗舌2的宽度方向上对后蜗舌2进行限位，由此，后蜗舌2不会在宽度方向上发生晃动，确保了后蜗舌2设置的稳定性。
如图2-图5所示，插板121朝第二安装区4倾斜，以避免插板121以及后蜗舌2的设置影响第一安装区3内结构的设置。
如图2-图5所示，由于在蜗舌部21形成风道的一部分时，安装部22与蜗舌部21之间限定的插槽23的延伸方向由前向后的朝下延伸，因此，插板121沿从后向前的方向逐渐朝上倾斜延伸，以与安装部22与蜗舌部21之间限定的插槽23的延伸方向相配合，使插板121与插槽23之间的配合更紧密，确保了后蜗舌2设置的稳定性。
综上所述，通过蜗舌部21上设置的多个沿后蜗舌2的长度方向间隔布置的卡扣211以及底盘1上设置的多个沿其长度方向间隔布置的卡孔13的卡接配合、再通过紧固件8穿设在蜗舌部21的两端设置的第一连接孔212以及底盘1的两端设置的第二连接孔14的紧固配合、再通过安装部22两端的限位筋221和底盘1的两端设置的隔板15的限位配合、以及通过安装部22与蜗舌部21之间限定的插槽23与底盘1上设置的插板121的插接配合，能够稳定的将后蜗舌2连接设置在底盘1上，确保了后蜗舌2设置的稳定性。
具体地，后蜗舌2的装配过程可以为，首先将后蜗舌2的插槽23与底盘1上设置的插板121插接配合，此时，后蜗舌2在后蜗舌2的宽度方向上被限位，进一步沿着插接方向移动后蜗舌2，直至将多个沿后蜗舌2的长度方向间隔布置的卡扣211一一对应的插入底盘1上的多个沿其长度方向间隔布置的卡孔13内，此时安装部22两端的限位筋221会与底盘1的两端设置的隔板15止抵，以在后蜗舌2的长度方向上对后蜗舌2进行限位，进一步向远离安装部22方向移动后蜗舌2，以使卡扣211与卡孔13的一侧边沿卡接配合，以在后蜗舌2的高度方向上对后蜗舌2进行限位，此时，蜗舌部21的两端设置的第一连接孔212以及底盘1的两端设置的第二连接孔14一一对应，紧固件8穿设入第一连接孔212与第二连接孔14，并通过第一连接孔212与第二连接孔14将后蜗舌2整体稳定的固定在底盘1上。
在空调的使用过程中，室内换热器6处会产生大量的冷凝水，为了避免冷凝水侵蚀空调器100安装处的墙体，并且避免冷凝水对空调器100内其他零部件造成影响，影响空调器100的使用寿命，为此，在底盘1上还设置有接水结构，以承接室内换热器6处以及附近壁面上产生的冷凝水，并将冷凝水引导到空调器100外，避免冷凝水对空调器100的正常运行造成影响。
如图2和图11所示，底盘1具有第一接水部16和出水口17，第一接水部16设于第一换热部61的下方，以在下方承接第一换热部61产生的第一冷凝水，并将第一冷凝水朝出水口17引导。
具体地，第一换热部61产生的第一冷凝水在重力作用下落入第一接水部16上，第一接水部16适于将第一冷凝水引导到出水口17处，出水口17会将第一接水部16承接到的第一冷凝水引导到预设位置，例如，接水盘处或者空调器100外，由此，在第一换热部61处产生的第一冷凝水得到了处理，避免了第一冷凝水侵蚀空调器100内其他零部件，提高了空调器100的使用寿命。
参照图2和图11，底盘1还具有第二接水部18，第二接水部18设于第二换热部62的下方，以在下方承接第二换热部62产生的第二冷凝水，并将第二冷凝水朝出水口17 引导。
具体地，在第二换热部62处产生的第二冷凝水在重力作用下落入第二接水部18上，第二接水部18适于将第二冷凝水引导到出水口17处，出水口17会将第二接水部18承接到的第二冷凝水引导到预设位置，例如，接水盘处或者空调器100外，由此，在第二换热部62处产生的第二冷凝水得到了处理，避免了第二冷凝水侵蚀空调器100内其他零部件，提高了空调器100的使用寿命。
进一步，第一接水部16和第二接水部18的靠近出水口17的部分沿靠近出水口17的方向逐渐朝下倾斜延伸，以利用重力作用将冷凝水引导到出水口17处，避免冷凝水滞留在空调器100内侵蚀空调器100内其他零部件，提高了空调器100的使用寿命。
如图3所示，出水口17包括设于底盘1的长度方向的两端的第一出水口171和第二出水口172，以在底盘1的两端同时向外引导冷凝水，确保空调器100能够及时的将冷凝水引导到空调器100外，并且避免了距离出水口17较远位置处冷凝水的滞留，避免滞留的冷凝水侵蚀空调器100内其他零部件，提高了空调器100的使用寿命。
进一步，在同一水平面的投影上，第一出水口171和第二出水口172均位于第一接水部16和第二接水部18之间，以使第一出水口171和第二出水口172能够同时将第一接水部16和第二接水部18承接的冷凝水引导到空调器100外，避免了在第一接水部16和第二接水部18处分别设置多处出水口17，使结构更简洁，便于加工制造。
在将后蜗舌2装配到底盘1上之后，会在后蜗舌2、插板121与底盘1之间形成一个空腔7，在空调器100制冷时，由于空腔7内的温度高于空腔7周围的温度，会导致空腔7的内壁上形成冷凝水，为了避免这一部分冷凝水从风道口流出，侵蚀空调器100安装的墙体，在空腔7的底壁71上还设置有第一排水孔711，底壁71为底盘1的一部分。
其中，在后蜗舌2、插板121与底盘1之间限定出空腔7，具体地，在插板121、以及蜗舌部21与安装部22连接处下侧的蜗舌部21和底盘1的一部分限定出空腔7，空腔7的底壁71设有第一排水孔711，空腔7的底壁71在下方承接空腔7内产生的冷凝水，并将冷凝水朝第一排水孔711引导。
具体地，空腔7内产生的冷凝水在重力作用下落入空腔7的底壁71上，空腔7的底壁71适于将冷凝水引导到第一排水孔711处，第一排水孔711会将空腔7的底壁71承接到的冷凝水引导到预设位置，由此，空腔7内产生的冷凝水得到了处理，避免了冷凝水侵蚀墙体，提高了空调器100使用性能。
其中，底盘1还具有第三接水部19，第三接水部19位于第一排水孔711的下方以承接从第一排水孔711排出的第三冷凝水，并将第三冷凝水向出水口17处引导。
具体地，空腔7内产生的第三冷凝水在重力作用下落入空腔7的底壁71上，空腔7的底壁71适于将第三冷凝水引导到第一排水孔711处，第一排水孔711会将空腔7的底壁71承接到的第三冷凝水引导到第三接水部19，第三接水部19适于将第三冷凝水引导到出水口17处，出水口17会将第三接水部19承接到的第三冷凝水引导到预设位置，例如，接水盘处或者空调器100外，由此，空腔7内产生的第三冷凝水得到了处理，避免了第三冷凝水侵蚀墙体，提高了空调器100使用性能。
进一步，第一排水孔711位于底壁71的长度方向的两端，以提高排水速度。
如图15和图16所示，底壁71的靠近第一排水孔711的位置设有导流面712，导流面712沿靠近第一排水孔711的方向逐渐朝下延伸，以利用重力作用将第三冷凝水引导到第一排水孔711处，避免第三冷凝水滞留在空调器100内侵蚀空调器100内其他零部件或空调器100的安装墙面，提高了空调器100的使用寿命和使用性能。
结合图12和图15所示实施例，空腔7内还具有多个沿底盘1长度方向间隔布置的 卡孔13，蜗舌部21设置的多个沿其长度方向间隔布置的卡扣211与卡孔13配合，因此空腔7内产生的冷凝水也可以从卡扣211与卡孔13的配合间隙流出，并能够与从第一排水孔711排出冷凝水汇聚一起排出，由此，在卡孔13与第一排水孔711的共同作用下，避免了冷凝水滞留在空腔7内，避免了滞留的冷凝水侵蚀空调器100内其他零部件或空调器100安装处的墙体，提高了空调器100的使用寿命和使用性能。
参照图3、图6、图7和图8，安装部22的两端分别设有朝蜗舌部21延伸的限位筋221，底盘1的两端分别设有隔板15，以将出风口和电机分隔开。限位筋221止挡在对应的隔板15的外侧，由于蜗舌部21位于两个隔板15之间，限位筋221与隔板15配合，还能够阻挡空腔7内的冷凝水通过安装部22与底盘1的搭接处进入风道，避免了冷凝水通过风道流出空调器，侵蚀墙体，进一步提高了空调器100的使用性能。
如图15所示，底盘1设有多个加强筋9，多个加强筋9位于空腔7内且沿空腔7的长度方向间隔布置，多个加强筋9与底壁71和插板121连接；加强筋9能够在对底盘1的结构强度进行加强的同时对空腔7内的冷凝水进行分流，以将空腔7内的空间分割为多段，避免冷凝水的汇集，每一段的冷凝水都可以通过这一段空间内对应的卡孔13排出空腔7。
后蜗舌2设有多个分流筋24，多个分流筋24位于空腔7内且沿空腔7的长度方向间隔布置，多个分流筋24连接于蜗舌部21。分流筋24能够在对后蜗舌2的结构强度进行加强的同时，还能够在装配异常时，对空腔7内的冷凝水进行分流，以将空腔7内的空间分割为多段，避免冷凝水的汇集，每一段的冷凝水都可以通过这一段空间内对应的卡孔13排出空腔7。
在一些实施例中，空腔7内可以同时设置有加强筋9和分流筋24，也可以单独设置加强筋9或分流筋24，在此不做限定。
进一步，第一排水孔711的直径大于5mm，第一排水孔711的面积大于15平方毫米，以便于冷凝水顺利排出空腔7，避免冷凝水的汇集。
综上所述，空腔7内产生的冷凝水的排出方式如下：空腔7内的冷凝水首先在重力作用下落入空腔7的底壁71上，其中部分冷凝水进入空腔7内的分流筋24和加强筋9分割而成的多段流道内，每一段流道内的冷凝水都可以通过该段流道内对应的卡孔13排出空腔7，并且，还有部分空腔7内的冷凝水被空腔7的底壁71承接，空腔7的底壁71会将底壁71上承接的冷凝水引导到第一排水孔711处，第一排水孔711将冷凝水排出空腔7。
进一步，从第一排水孔711以及卡孔13排出的冷凝水向下流入第三接水部19，第三接水部19承接空腔7排出的冷凝水，并且，第三接水部19适于将冷凝水引导到出水口17处，出水口17会将第三接水部19承接到的冷凝水引导到空调器100外，由此，空腔7内产生的冷凝水得到了处理，避免了冷凝水侵蚀墙体，提高了空调器100使用性能。
参照图11和图14，第一接水部16和底壁71共面，以使空调器100整体结构更紧凑。插板121位于第一接水部16和底壁71之间，以便于后蜗舌2的安装，在第一接水部16和第三接水部19之间形成有导水孔191，以将第一冷凝水导入到第三接水部19上，以便于冷凝水的排出。
具体地，第一接水部16具有第二排水孔161，第三接水部19位于第二排水孔161的下方以承接从第二排水孔161排出的第一冷凝水，并将第一冷凝水朝出水口17处引导。
进一步，第三接水部19将第三冷凝水朝导水孔191引导，进而朝出水口17引导。
具体地，第一换热部61处产生的冷凝水在重力作用下落入第一接水部16上，第一 接水部16适于将冷凝水引导到第二排水孔161处，第二排水孔161会将第一接水部16承接到的冷凝水引导到第三接水部19，第三接水部19适于将第三冷凝水朝导水孔191引导，进而引导到出水口17处，出水口17会将第三接水部19承接到的第三冷凝水引导到空调器100外。
在一些实施例中，第三接水部19仅与第一出水口171和第二出水口172中的一个连通，以便于空调器100的布置。
结合图18-图20所示实施例，第三接水部19仅与第二出水口172连通，第二出水口172会将第三接水部19承接到的冷凝水引导到空调器100外。
下面结合图示附图描述空调器100的一个具体实施例。
空调器100包括机壳20、面板30、底盘1、风道部件、风轮5和室内换热器6，机壳20具有进风口和出风口，底盘1、风道部件、风轮5和室内换热器6设置在机壳20内，面板30设置在机壳20上，风道部件限定出风道，风轮5将外界的空气导引入空调器100内，以使外界空气能够流动到室内换热器6处，并在室内换热器6内进行热交换，经过室内换热器6的换热后的空气通过出风口排出空调器100，从而实现空气的温度调节，以达到调节室内空气温度的目的。
进一步，底盘1包括横向延伸部11和竖向延伸部12，横向延伸部11位于空调器100的下侧，且在空调器100的长度方向上与空调器100的宽度方向上延伸，竖向延伸部12连接在横向延伸部11后侧，且在空调器100的长度方向上与空调器100的高度方向上延伸，横向延伸部11和竖向延伸部12之间限定出安装区，风道部件、风轮5和室内换热器6安装在横向延伸部11和竖向延伸部12之间限定出安装区内。
室内换热器6采用多根U管的高能效机型的室内换热器6，以提高空调器100的性能。风道部件限定出蜗形风道，风轮5设置在蜗形风道内。风道部件包括：后蜗舌2，后蜗舌2限定出风道的蜗舌部分，后蜗舌2设置在底盘1上，并与底盘1连接。
具体地，在后蜗舌2的装配过程中，首先将后蜗舌2的插槽23与底盘1上设置的插板121插接配合，此时，后蜗舌2在后蜗舌2的宽度方向上被限位，进一步沿着插接方向向下移动后蜗舌2，直至将多个沿后蜗舌2的长度方向间隔布置的卡扣211一一对应的插入底盘1上设置的多个沿其长度方向间隔布置的卡孔13内，此时安装部22两端的限位筋221会与底盘1的两端设置的隔板15止抵，以在后蜗舌2的长度方向上对后蜗舌2进行限位，此时向远离安装部22方向移动后蜗舌2，以使卡扣211与卡孔13卡接配合，以在后蜗舌2的高度方向上对后蜗舌2进行限位，此时，蜗舌部21的两端设置的第一连接孔212以及底盘1的两端设置的第二连接孔14一一对应，紧固件8穿设入第一连接孔212与第二连接孔14，并通过第一连接孔212与第二连接孔14将后蜗舌2整体稳定的固定在底盘1上。
后蜗舌2与竖向延伸部12限定出第一安装区3，第一安装区3能够用于安装室内换热器6的第一换热部61。后蜗舌2与横向延伸部11限定出第二安装区4，第二安装区4能够用于安装风轮5以及室内换热器6的第二换热部62。在后蜗舌2与底盘1之间形成有空腔7，在第一换热部61处、第二换热部62处和空腔7内都会形成冷凝水，空调器100适于通过底盘1上形成的结构将冷凝水排出。
具体地，在底盘1的左侧形成有第一出水口171，在底盘1的右侧形成有第二出水口172，第一出水口171和第二出水口172适于将空调器100内的冷凝水引导到空调器100外。
进一步，底盘1上还包括第一接水部16、第二接水部18和第三接水部19。第一接水部16能够承接第一换热部61处产生的冷凝水，第二接水部18能够承接第二换热部62处产生的冷凝水，第一接水部16和第二接水部18分别设置在第一出水口171和第二 出水口172的两侧，与第一出水口171和第二出水口172连通，以使第一出水口171和第二出水口172能够同时将第一接水部16和第二接水部18承接到的冷凝水引导到空调器100外。
第三接水部19设置在第一接水部16以及空腔7的底壁71的下侧，能够承接第一接水部16承接的冷凝水以及空腔7内产生的冷凝水，并且，第三接水部19与第二出水口172连通，以使第二出水口172能够将第三接水部19承接到的冷凝水引导到空调器100外。
其中，空腔7内的冷凝水通过底壁71上设置的卡孔13，以及空腔7底壁71的两侧设置的第一排水孔711排出冷凝水。具体地，空腔7内冷凝水的流动路径为，首先空腔7内冷凝水在重力作用下落入空腔7的底壁71上，其中部分冷凝水进入空腔7内的分流筋24和加强筋9分割而成的多段流道内，每一段流道内的冷凝水都可以通过该段流道内对应的卡孔13排出空腔7，并且，还有部分空腔7内的冷凝水被空腔7的底壁71承接，并将冷凝水向左或者向右引导到左侧的第一排水孔711或右侧的第一排水孔711处，并从第一排水孔711进入第三接水部19。
进一步，从左右两侧的第一排水孔711流出空腔7的冷凝水被第三接水部19承接，并在第三接水部19的引导下向右侧流动，并被第三接水部19引导到第二出水口172处，第二出水口172会将第三接水部19承接到的冷凝水引导到空调器100外。
进一步，第一换热部61产生的冷凝水被第一接水部16承接，其中部分冷凝水在第一接水部16的引导下先向左侧流动，再向第一出水口171处流动，并在第一接水部16的引导下从第一出水口171直接排出空调器100。其中另一部分冷凝水在第一接水部16的引导下先向右侧流动，再向第二排水孔161处流动，并从第二排水孔161进入到第三接水部19，被第三接水部19承接，并在第三接水部19的引导下从第二出水口172排出空调器100。
进一步，第二换热部62产生的冷凝水被第二接水部18承接，第二接水部18将冷凝水向左或者向右引导到左侧的第一出水口171处或右侧的第二出水口172处，并通过第一出水口171和第二出水口172排出空调器100。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本申请的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。此外，本领域的技术人员可以将本说明书中描述的不同实施例或示例进行接合和组合。
尽管上面已经示出和描述了本申请的实施例，可以理解的是，上述实施例是示例性的，不能理解为对本申请的限制，本领域的普通技术人员在本申请的范围内可以对上述实施例进行变化、修改、替换和变型。

Claims (17)

  1. 一种空调器，其中，包括：
    底盘，所述底盘包括竖向延伸部、连接在所述竖向延伸部的下端的横向延伸部；
    后蜗舌，所述后蜗舌设于所述底盘且与所述底盘分体设置，所述后蜗舌与所述竖向延伸部之间限定出第一安装区，所述后蜗舌与所述横向延伸部之间限定出第二安装区；
    室内换热器，所述室内换热器包括设于所述第一安装区的第一换热部、设于所述第二安装区的第二换热部；以及
    可转动的风轮，所述风轮设于所述第二安装区，位于所述第一换热部和所述第二换热部之间，所述后蜗舌位于所述风轮和所述第一换热部之间。
  2. 根据权利要求1所述的空调器，其中，所述后蜗舌沿所述底盘的长度方向延伸且所述后蜗舌与所述底盘卡接相连。
  3. 根据权利要求1所述的空调器，其中，所述后蜗舌包括：
    蜗舌部；
    安装部，所述安装部连接在所述蜗舌部的背向所述风轮的一侧，
    其中，所述蜗舌部和所述安装部中的至少一个与所述底盘连接。
  4. 根据权利要求3所述的空调器，其中，所述蜗舌部设有多个沿其长度方向间隔布置的卡扣，所述底盘设有多个沿其长度方向间隔布置的卡孔，多个所述卡扣与多个所述卡孔一一对应地卡接配合。
  5. 根据权利要求3所述的空调器，其中，所述蜗舌部的两端分别设有第一连接孔，所述底盘的两端分别设有第二连接孔，所述蜗舌部与所述底盘通过穿设于所述第一连接孔、所述第二连接孔的紧固件连接。
  6. 根据权利要求3所述的空调器，其中，所述安装部的长度方向的两端分别设有朝所述蜗舌部延伸的限位筋，所述底盘在所述蜗舌部的长度方向的两侧分别设有隔板，所述限位筋止挡在对应的所述隔板的外侧，所述蜗舌部位于两个所述隔板之间。
  7. 根据权利要求3所述的空调器，其中，所述安装部与所述蜗舌部之间限定出开口朝下的插槽，在所述底盘形成有朝所述风轮和所述第一换热部之间延伸的插板，所述插板插入所述插槽内。
  8. 根据权利要求7所述的空调器，其中，所述插板朝所述第二安装区倾斜。
  9. 根据权利要求7所述的空调器，其中，所述底盘具有第一接水部和出水口，所述第一接水部设于所述第一换热部的下方以承接所述第一换热部产生的第一冷凝水，并将所述第一冷凝水朝所述出水口引导。
  10. 根据权利要求9所述的空调器，其中，所述底盘还具有第二接水部，所述第二接水部设于所述第二换热部的下方以承接所述第二换热部产生的第二冷凝水，并将所述第二冷凝水朝所述出水口引导。
  11. 根据权利要求10所述的空调器，其中，所述第一接水部和所述第二接水部的靠近所述出水口的部分沿靠近所述出水口的方向逐渐朝下倾斜延伸。
  12. 根据权利要求10所述的空调器，其中，所述出水口包括设于所述底盘的长度方向的两端的第一出水口和第二出水口，在同一水平面的投影上，所述第一出水口和所述第二出水口均位于所述第一接水部和所述第二接水部之间。
  13. 根据权利要求9所述的空调器，其中，所述后蜗舌、所述插板与所述底盘之间限定出空腔，所述空腔的底壁设有第一排水孔，所述底壁为所述底盘的一部分，
    其中，所述底盘还具有第三接水部，所述第三接水部位于所述第一排水孔的下方以承接从所述第一排水孔排出的第三冷凝水，并将所述第三冷凝水朝所述出水口引导。
  14. 根据权利要求13所述的空调器，其中，所述第一排水孔位于所述底壁的长度方向的两端。
  15. 根据权利要求13所述的空调器，其中，所述底壁的靠近所述第一排水孔的位置设有导流面，所述导流面沿靠近所述第一排水孔的方向逐渐朝下延伸。
  16. 根据权利要求13所述的空调器，其中，所述底盘设有多个加强筋，多个所述加强筋位于所述空腔内且沿所述空腔的长度方向间隔布置，多个所述加强筋与所述底壁和所述插板连接；和/或，
    所述后蜗舌设有多个分流筋，多个所述分流筋位于所述空腔内且沿所述空腔的长度方向间隔布置，多个所述分流筋连接于所述蜗舌部。
  17. 根据权利要求13所述的空调器，其中，所述第一接水部和所述底壁共面，所述插板位于所述第一接水部和所述底壁之间，在所述第一接水部和所述第三接水部之间形成有导水孔，
    所述第一接水部具有第二排水孔，所述第三接水部位于所述第二排水孔的下方以承接从所述第二排水孔排出的所述第一冷凝水，并将所述第一冷凝水朝所述出水口引导，
    所述第三接水部将所述第三冷凝水朝所述导水孔引导，进而朝所述出水口引导。
PCT/CN2021/142151 2021-12-08 2021-12-28 空调器 WO2023103117A1 (zh)

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CN1221098A (zh) * 1997-12-15 1999-06-30 三星电子株式会社 空调器的冷凝水排水槽
JP2005069574A (ja) * 2003-08-25 2005-03-17 Daikin Ind Ltd 空気調和機の室内機
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