WO2023123771A1 - 天花机及空调器 - Google Patents

天花机及空调器 Download PDF

Info

Publication number
WO2023123771A1
WO2023123771A1 PCT/CN2022/089337 CN2022089337W WO2023123771A1 WO 2023123771 A1 WO2023123771 A1 WO 2023123771A1 CN 2022089337 W CN2022089337 W CN 2022089337W WO 2023123771 A1 WO2023123771 A1 WO 2023123771A1
Authority
WO
WIPO (PCT)
Prior art keywords
air outlet
water receiving
receiving tank
heat exchanger
water
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2022/089337
Other languages
English (en)
French (fr)
Inventor
李紫曦
郭文龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GD Midea Air Conditioning Equipment Co Ltd
Midea Group Wuhan HVAC Equipment Co Ltd
Original Assignee
GD Midea Air Conditioning Equipment Co Ltd
Midea Group Wuhan HVAC Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by GD Midea Air Conditioning Equipment Co Ltd, Midea Group Wuhan HVAC Equipment Co Ltd filed Critical GD Midea Air Conditioning Equipment Co Ltd
Publication of WO2023123771A1 publication Critical patent/WO2023123771A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Images

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
    • F24F1/0059—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
    • F24F13/02—Ducting arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—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
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate

Definitions

  • the invention relates to the technical field of air conditioning equipment, in particular to a ceiling machine and an air conditioner.
  • air conditioners especially ceiling units, in the cooling mode
  • the traditional treatment method is to apply sponge to the outer wall of the air duct for heat preservation, but the process of pasting the sponge has low production efficiency and high cost, and it affects the aesthetics of the overall appearance of the ceiling machine.
  • the present invention aims to solve at least one of the technical problems existing in the prior art. For this reason, the present invention proposes a ceiling machine, through the first diversion structure and the second diversion structure, the condensed water generated on the outer wall of the air duct part is diverted to the water receiving tray and drained away, instead of the way of sticking sponges for heat preservation, Increased production efficiency.
  • the present invention also proposes an air conditioner provided with the ceiling unit.
  • the ceiling machine includes: a heat exchanger, including a first heat exchanger and a second heat exchanger, and the first heat exchanger and the second heat exchanger are arranged along the The length direction of the heater is connected; the water receiving tray is provided with a first water receiving tank, a second water receiving tank and a third water receiving tank, and the first water receiving tank extends along the length direction and is located between the first heat exchanger and the third water receiving tank.
  • the air duct components include a first A casing and a second casing, the first casing and the second casing are enclosed to form an air outlet channel, and one end of the first casing is far away from the first heat exchanger
  • One end of the heat exchanger is connected, and one end of the second shell is connected to the end of the second heat exchanger away from the first heat exchanger
  • the outer wall of the first shell is provided with a To the first flow guide structure of the water receiving tray, the outer wall of the second housing is provided with a second flow guide structure for guiding condensed water to the water receiving tray.
  • the water receiving pan is located under the heat exchanger and is used to receive the condensed water generated by the heat exchanger
  • the air duct part includes a first shell and a second shell, and forms There is an air outlet channel.
  • the ends of the first housing and the second housing located at the inlet of the air outlet channel are respectively connected to the two ends of the heat exchanger, which ensures the sealing of the air outlet channel and reduces the leakage of cold air.
  • the first housing The outer wall is provided with a first flow guide structure
  • the outer wall of the second housing is provided with a second flow guide structure
  • the first flow guide structure and the second flow guide structure are used to guide the condensed water generated by the air duct components to the water receiving tray , so that the condensed water generated by cold radiation can be collected to the water tray and discharged out of the ceiling machine, preventing the condensed water from damaging electrical components or dripping out of the ceiling machine, reducing the failure rate of the ceiling machine, and improving the ceiling machine. It is safe to operate, and replaces the traditional method of sticking sponge for heat preservation, which improves the production efficiency of the ceiling machine, reduces the production cost, and ensures the aesthetic appearance of the ceiling machine.
  • the first water receiving tank, the second water receiving tank and the third water receiving tank are connected, the bottom wall of the second water receiving tank is provided with a drain port, and the first water receiving tank The bottom wall of the water tank and the bottom wall of the third water receiving tank are inclined toward the water outlet.
  • the water receiving tray is further provided with a fourth water receiving tank, the fourth water receiving tank extends along the length direction and communicates with the second water receiving tank and/or the third water receiving tank,
  • the first air guide structure includes a first folded edge, one end of the first folded edge is fixedly connected to the end of the first casing close to the outlet of the air outlet channel, and the other end extends downward to the first folded edge.
  • the inner wall of the four-connected sink is further provided with a fourth water receiving tank, the fourth water receiving tank extends along the length direction and communicates with the second water receiving tank and/or the third water receiving tank,
  • the first air guide structure includes a first folded edge, one end of the first folded edge is fixedly connected to the end of the first casing close to the outlet of the air outlet channel, and the other end extends downward to the first folded edge.
  • the fourth water receiving tank is spaced apart from the first water receiving tank, and the water receiving tray is provided with a third rib, and the third rib is connected to the fourth receiving tank.
  • a sink and the first sink are provided with a third rib, and the third rib is connected to the fourth receiving tank.
  • the ceiling machine further includes an air outlet frame, the air outlet frame is arranged at the outlet of the air outlet channel, and is fixedly connected with the first housing, and the fourth water receiving tank A first sealing member is provided between the outer wall of the first flange and the first flange.
  • the first drainage structure further includes a first drainage rib fixed to the outer wall of the first housing, and the first drainage rib is extended toward the direction of the first folded edge. .
  • the air duct component further includes a first rib and a third sealing member, and the first rib is fixedly connected to the outer wall of the first housing and is located on a part of the first exchange. Above the heat exchanger, the first heat exchanger is sealingly connected with the first shell and the first rib through the third sealing member.
  • the second air guide structure includes a second folded edge, one end of the second folded edge is fixedly connected to the end of the second housing close to the outlet of the air outlet channel, and the other One end extends upwards to form a diversion groove, and at least one end of the diversion groove along the length direction is provided with a first water outlet.
  • the second diversion structure further includes a plurality of second drainage ribs fixed on the outer wall of the second housing, and the plurality of second drainage ribs are used to divert the condensed water to The first water outlet.
  • the second housing includes an arc-shaped plate and an inclined plate, and the second drainage rib and the first water outlet are arranged at an end of the arc-shaped plate away from the inclined plate,
  • the sloping plate is inclined downward toward the arc-shaped plate, and the sloping plate is provided with a second water outlet and a plurality of third drainage ribs, and the second water outlet is provided on the sloping plate facing the arc-shaped At one end of the plate, a plurality of third drainage ribs are used to drain the condensed water to the second water outlet.
  • the ceiling machine further includes an air outlet frame, the air outlet frame is arranged at the outlet of the air outlet channel, and is fixedly connected with the second housing, and the air outlet frame and A second seal is provided between the second folds.
  • the ceiling machine further includes an air outlet frame, a first air outlet communicating with the outlet of the air outlet channel is formed in the air outlet frame, and the inner wall of the first air outlet is provided with There are a plurality of second ribs, and the plurality of second ribs are arranged at intervals along the length direction.
  • the air outlet frame is provided with a fourth sealing member, and the fourth sealing member surrounds at least part of the outer wall of the air outlet frame.
  • the ceiling machine further includes a panel component, the panel component includes a surface frame and a heat insulating member, and the surface frame is provided with a second air outlet corresponding to the outlet of the air outlet channel,
  • the heat insulating element is fixedly connected with the surface frame and surrounds at least part of the periphery of the second air outlet.
  • the panel component includes a recessed structure, and the recessed structure is formed on at least part of the periphery of the second air outlet.
  • the end of the heat insulating member extends toward the center of the second air outlet to form a protrusion, the protrusion is exposed at the second air outlet, and the protrusion
  • the connection with the face frame forms the concave structure.
  • the dimension of the protruding part is L
  • the plate thickness of the surface frame is d, satisfying: d ⁇ L ⁇ 1.5d.
  • an end of the peripheral wall of the second air outlet away from the protruding portion is provided with an arc chamfer.
  • the heat insulating element is made of foam material.
  • the air conditioner according to the embodiment of the second aspect of the present invention includes the ceiling unit described in the above embodiment.
  • the ceiling machine is provided with a heat exchanger, a water receiving pan and an air duct component, the water receiving pan is located below the heat exchanger and is used to receive the condensed water generated by the heat exchanger, and the air duct component includes
  • the first shell and the second shell are formed with an air outlet channel, and the ends of the first shell and the second shell at the inlet of the air outlet channel are respectively connected to the two ends of the heat exchanger, ensuring the air outlet channel.
  • the outer wall of the first housing is provided with a first guide structure
  • the outer wall of the second housing is provided with a second guide structure
  • the first guide structure and the second guide structure are used to divert the wind
  • the condensed water generated by the pipe parts is diverted to the water receiving tray, so that the condensed water generated by the cooling radiation can be collected to the water receiving tray and discharged outside the ceiling unit, so as to prevent the condensed water from damaging the electrical components or dripping outside the ceiling unit, reducing the It reduces the failure rate of the ceiling machine, improves the operation safety of the ceiling machine, and replaces the traditional way of sticking sponge insulation, improves the production efficiency of the ceiling machine, reduces the production cost, and ensures the aesthetic appearance of the ceiling machine.
  • Fig. 1 is the structural representation of the ceiling machine of a kind of embodiment of the present invention
  • Figure 2 is a schematic cross-sectional view of Figure 1;
  • Fig. 3 is a schematic structural view of the water receiving tray in Fig. 2;
  • Fig. 4 is a schematic bottom view of Fig. 1, wherein the panel part is removed;
  • Fig. 5 is a three-dimensional structure diagram of the first casing and the air outlet frame in Fig. 2;
  • Fig. 6 is the enlarged view of place A in Fig. 2;
  • Fig. 7 is a partial structural sectional view of the ceiling machine of an embodiment of the present invention.
  • Fig. 8 is a partial sectional view of the ceiling machine of another embodiment of the present invention.
  • Fig. 9 is a bottom perspective view of the second housing in Fig. 2;
  • Fig. 10 is a top perspective view of the second housing in Fig. 2;
  • Fig. 11 is a top plan view of the second housing in Fig. 2;
  • Figure 12 is an enlarged view at B in Figure 2;
  • Fig. 13 is the explosion diagram of Fig. 1;
  • Fig. 14 is a bottom view of the panel part in Fig. 13;
  • Figure 15 is an enlarged view at C in Figure 14;
  • Figure 16 is a partially enlarged view of the panel components in Figure 2.
  • FIG. 17 is an enlarged view at D in FIG. 16 .
  • heat exchanger 200 first heat exchanger 210; second heat exchanger 220;
  • Water receiving tray 300 First water receiving tank 310; insulation layer 311; reinforcing rib 312; second water receiving tank 320; drainage recess 321; drain port 322; third water receiving tank 330; fourth water receiving tank 340; The third rib 360; the connecting plate 370;
  • Air duct component 500 air outlet channel 510; first shell 520; first flange 521; first seal 522; first drainage rib 523; third seal 524; first rib 525; 530; the fifth seal 531; the second flange 532; the diversion groove 5321; the third flange 533; the first water outlet 534; the second drainage rib 535; Three distribution ribs 5353; fourth distribution ribs 5354; fifth distribution ribs 5355; arc-shaped plate 536; inclined plate 537; second water outlet 538; third drainage ribs 539; The eighth shunt rib 5393; the ninth shunt rib 5394; the tenth shunt rib 5395; the second sealing member 540;
  • the panel component 700 The panel component 700 ; the surface frame 710 ; the air inlet 711 ; the second air outlet 712 ; the heat insulation 720 ; the protruding part 721 ; the concave structure 730 ;
  • a plurality refers to two or more. If the description of the first and second is only for the purpose of distinguishing the technical features, it cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features relation.
  • a ceiling machine includes a casing 100 , a heat exchanger 200 , a water receiving tray 300 , a wind wheel 400 and an air duct component 500 .
  • An accommodating space is formed inside the housing 100 , and the accommodating space is used for installing structures such as the heat exchanger 200 , the water receiving tray 300 , the wind wheel 400 , and the air duct component 500 .
  • the housing 100 is provided with an installation structure 110, and the ceiling machine is fixedly installed on the roof, ceiling or suspended ceiling through the installation structure 110.
  • the heat exchanger 200 is a V-shaped heat exchanger, including a first heat exchanger 210 and a second heat exchanger 220 connected. The first heat exchanger 210 and the second heat exchanger 220 form a certain angle.
  • the water receiving tray 300 is disposed under the heat exchanger 200 for collecting condensed water and discharging it out of the ceiling unit.
  • the water receiving tray 300 is provided with a first water receiving tank 310 , a second water receiving tank 320 and a third water receiving tank 330 .
  • the first water receiving tank 310 is located below the junction of the first heat exchanger 210 and the second heat exchanger 220, and the first water receiving tank 310 extends along the length direction of the heat exchanger 200 (ie, the left and right direction in FIG. Condensed water dripping from the junction of the first heat exchanger 210 and the second heat exchanger 220 is contained.
  • the second water receiving tank 320 is connected to the left side of the first water receiving tank 310
  • the third water receiving tank 330 is connected to the right side of the first water receiving tank 310
  • the second water receiving tank 320 and the third water receiving tank 330 are respectively used to hold the first
  • the wind wheel 400 is arranged above the heat exchanger 200, that is, the end of the heat exchanger 200 away from the water receiving tray 300, and the wind wheel 400 may be a cross-flow wind wheel.
  • the air duct part 500 is arranged at the air outlet end of the wind wheel 400, the air duct part 500 forms an air outlet channel 510, and the wind wheel 400 rotates to form a negative pressure, so that the indoor air enters the accommodation space from the bottom of the water receiving tray 300, and passes through The heat is exchanged through the first heat exchanger 210 and the second heat exchanger 220 , and the air after heat exchange is blown out to the air outlet channel 510 through the wind wheel 400 , guided through the air outlet channel 510 and blown out into the indoor environment.
  • the bottom wall of the first water tank 310 (that is, the wall away from the side of the heat exchanger 200) is provided with an insulating layer 311, because the first heat exchanger 210 and the second heat exchanger
  • the connection of 220 produces more condensed water, and the temperature of the condensed water is lower.
  • the temperature of the first water receiving tank 310 also decreases accordingly.
  • the inside and outside of the first water receiving tank 310 Forming a temperature difference, the water vapor in the air will adhere to the bottom wall of the first water receiving tank 310, and when it accumulates to a certain extent, it will form condensed water dripping.
  • the insulation layer 311 can be made of insulation cotton, foam and other materials, or can be made of asbestos or glass fiber.
  • the air duct component 500 includes a first housing 520 and a second housing 530 , and the first housing 520 and the second housing 530 enclose to form an air outlet channel 510 .
  • the first housing 520 is located at the inlet end of the air outlet channel 510 and is sealed and connected with the end of the first heat exchanger 210 away from the second heat exchanger 220
  • the second housing 530 is located at the inlet end of the air outlet channel 510 and is connected to the second heat exchanger 210 .
  • the end of the heat exchanger 220 away from the first heat exchanger 210 is sealed and connected, which ensures the airtightness of the air outlet channel 510, reduces the probability of cold air leaking into the accommodation space, and prevents the cold air from forming condensation on the surface of the electrical components in the accommodation space, which affects Operational safety of electrical components.
  • the outer wall of the first housing 520 is provided with a first guide structure, and the first guide structure can be formed as a guide channel, through which the condensed water on the outer wall of the first housing 520 diversion to the diversion channel and through the diversion channel to the water receiving tray 300; The condensed water is diverted to the water receiving tray 300.
  • the outer wall of the second housing 530 is provided with a second guide structure, and the second guide structure can be formed as a guide channel, by guiding the condensed water on the outer wall of the second housing 530 to the guide channel and passing through the guide channel. diversion to the water receiving tray 300 ; the second diversion structure can also be configured as a structure matching the structure of the water receiving tray 300 , so as to directly guide the condensed water on the outer wall of the second housing 530 to the water receiving tray 300 .
  • the first flow guide structure and the second flow guide structure are used to guide the condensed water generated on the outer wall of the air duct component 500 to the water receiving tray 300, so that the condensed water generated by the cooling radiation can be collected to the water receiving tray 300 and discharged out of the ceiling, avoiding the damage of condensed water to electrical components or dripping out of the ceiling, reducing the failure rate of the ceiling, improving the operation safety of the ceiling, and replacing the traditional way of sticking sponge insulation to avoid
  • the sponge is often in a humid state due to the generation of condensed water, which leads to mildew, which improves the production efficiency of the ceiling machine, reduces the production cost, and ensures the aesthetic appearance of the ceiling machine.
  • the ceiling machine of the embodiment of the present invention also includes an air outlet frame 600, the air outlet frame 600 is installed at the outlet of the air outlet channel 510, and the air outlet frame 600 and the first housing 520 is in sealing connection with the outlet end of the air outlet channel 510 , and is also in sealing connection with the outlet end of the second housing 530 in the air outlet channel 510 , thereby effectively preventing cold air from leaking out of the air outlet frame 600 .
  • the air outlet frame 600 can be integrally formed with the first housing 520 or the second housing 530 , or can be connected stably through a connection structure, which is not specifically limited here.
  • the air outlet frame 600 may not be provided, and the structure of the air outlet frame 600 may be replaced by extending the air duct member 500 downward and lengthening.
  • a first air outlet 610 is formed in the air outlet frame 600 .
  • the first air outlet 610 communicates with the outlet of the air outlet channel 510, the inner wall of the first air outlet 610 is provided with a plurality of second ribs 620, and the plurality of second ribs 620 are arranged at intervals along the length direction to reduce the air outlet resistance, and at the same time Reduce manufacturing difficulty.
  • a plurality of second ribs 620 form a protective structure, which can prevent human hands from extending into the air duct member 500 from the first air outlet 610 , and avoid accidents caused by human hands accidentally touching the wind wheel 400 . It can be understood that the arrangement interval of the plurality of second ribs 620 can be adjusted according to actual needs, which is not specifically limited here.
  • the first water receiving tank 310, the second water receiving tank 320 and the third water receiving tank 330 of the water receiving tray 300 are connected, and the second water receiving tank 320 is provided with a drainage recess 321
  • the drainage recess 321 is formed by inwardly recessing the bottom wall of the second water receiving tank 320, and the bottom wall of the first water receiving tank 310 and the bottom wall of the third water receiving tank 330 are inclined toward the second water receiving tank 320, so that the drainage recess 321 is located at the second water receiving tank 320.
  • the lowest part of the first water receiving tank 310, the second water receiving tank 320 and the third water receiving tank 330, the bottom walls of the first water receiving tank 310, the second water receiving tank 320 and the third water receiving tank 330 can be inclined towards the drainage recess 321, so The condensed water can quickly gather to the drainage recess 321 .
  • the drain port 322 is disposed in the drain recess 321 , and the drain port 322 is used for draining the condensed water collected by the water tray 300 out of the ceiling unit.
  • the drain port 322 can cooperate with a water pump (not shown in the figure), so as to discharge the condensed water through the water pump; the drain port 322 can also adopt a gravity drainage method, which is not specifically limited here.
  • the water receiving tray 300 is further provided with a fourth water receiving tank 340 .
  • the fourth water receiving tank 340 is arranged parallel to the first water receiving tank 310 and extends along the left and right directions. Both ends of the fourth water receiving tank 340 are connected to the second water receiving tank 320 and the third water receiving tank 330 respectively, so as to achieve a better diversion effect.
  • the fourth water receiving tank 340 may also communicate with only one of the second water receiving tank 320 and the third water receiving tank 330 , or communicate with the first water receiving tank 310 , or be a combination of the above-mentioned multiple methods.
  • the first shell 520 is provided with a first folded edge 521, one end of the first folded edge 521 is fixedly connected with the outlet end of the first shell 520 close to the air outlet channel 510, and the other end of the first folded edge 521 is along the edge away from the first shell.
  • the body 520 extends in the direction and bends down to the inner wall of the fourth water receiving tank 340 , and the first folded edge 521 can be engaged with the inner wall of the fourth water receiving tank 340 to achieve a stable connection.
  • the first folded edge 521 extends along the left and right direction, and when the outer wall of the first shell 520 generates condensed water and flows downward under the action of cold wind, the first folded edge 521 can directly guide the condensed water to the The fourth water receiving tank 340, the fourth water receiving tank 340 further diverts the condensed water to the drain port 322 for discharge, ensuring that the condensed water generated on the outer wall of the first housing 520 can be quickly diverted and discharged without causing damage to the electrical Damage to components, or adverse effects from dripping onto the ceiling.
  • the first folded edge 521 can be integrally formed with the first shell 520, thereby improving the structural strength.
  • the fourth water receiving tank 340 is spaced apart from the first water receiving tank 310, and one of the air inlet holes 350 is formed between the fourth water receiving tank 340 and the first water receiving tank 310. Another air inlet 350 is formed between a water tank 310 and the casing 100 . Indoor air enters the accommodating space where the heat exchanger 200 is located through the air inlet hole 350 .
  • the water receiving tray 300 is provided with a plurality of third ribs 360, for example, three third ribs 360 are provided, and the three third ribs 360 are arranged at intervals along the left and right directions.
  • the third rib 360 may also be provided with a diversion channel connecting the first water receiving groove 310 and the fourth water receiving groove 340 , so as to improve the diversion effect of the fourth water receiving groove 340 .
  • the end of the first water receiving tank 310 away from the fourth water receiving tank 340 is provided with a connecting plate 370, and the connecting plate 370 The other end of the other end is connected to the shell 100, which improves the structural strength and bearing capacity of the first water receiving tank 310, and further improves the overall structural strength of the water receiving tray 300.
  • the bottom wall of the first water receiving tank 310 is also provided with reinforcing ribs 312, and the reinforcing ribs 312 extend along the length direction of the first water receiving tank 310 (ie, the left and right direction in FIG. 3 ), thus further improving the first receiving tank 310.
  • the structural strength and bearing capacity of the tank 310 is also provided with reinforcing ribs 312, and the reinforcing ribs 312 extend along the length direction of the first water receiving tank 310 (ie, the left and right direction in FIG. 3 ), thus further improving the first receiving tank 310.
  • the structural strength and bearing capacity of the tank 310 is also provided with reinforcing ribs 312, and the reinforcing ribs 312 extend along the length direction of the first water receiving tank 310 (ie, the left and right direction in FIG. 3 ), thus further improving the first receiving tank 310.
  • the structural strength and bearing capacity of the tank 310 is also provided with reinforcing ribs 312, and the reinforc
  • the air outlet frame 600 is integrally manufactured with the first casing 520 .
  • a first sealing member 522 is provided between the first flange 521 and the outer wall of the fourth water receiving tank 340.
  • the first sealing member 522 can be made of insulation cotton, foam and other materials, which can avoid the leakage of cold air in the air outlet channel 510, and can also avoid The condensed water in the fourth water receiving tank 340 overflows, and the condensed water can also be prevented from being generated on the outer wall of the air outlet frame 600 facing the fourth water receiving tank 340 .
  • first sealing member 522 can also extend downwards and be interposed between the outer wall of the air outlet frame 600 and the outer wall of the fourth water receiving tank 340, so as to more effectively insulate the air outlet frame 600 and reduce the The probability of condensed water on the outer wall of the air outlet frame 600.
  • the first housing 520 is also provided with a first drainage rib 523, the first drainage rib 523 is formed on the outer wall of the first housing 520, and the transverse direction of the first drainage rib 523
  • the cross-sectional shape can be square, triangular or trapezoidal, etc.
  • the first drainage rib 523 extends along the vertical direction, so as to direct the condensed water to the direction of the first flange 521 .
  • first drainage ribs 523 There may be multiple first drainage ribs 523, and the plurality of first drainage ribs 523 are arranged at intervals along the left and right directions, and the bottom of the plurality of first drainage ribs 523 extends to the first edge 521, so that the first shell 520 can be Condensed water on the outer wall quickly guides to the first flange 521 and flows into the fourth water receiving tank 340, which improves the drainage efficiency of the first shell 520, and the first drainage rib 523 is fixedly connected with the first flange 521 to form a
  • the first flow guiding structure further improves the structural strength of the first folded edge 521 .
  • the third sealing member 524 can be made of insulation cotton, foam and other materials, which are not specifically limited here.
  • the first shell 520 is also provided with a first rib 525, the first rib 525 is arranged above the first heat exchanger 210, the first rib 525 can improve the first Due to the structural strength of the housing 520, the third sealing member 524 can be pasted and fixed on the first rib 525 and the outer wall of the first housing 520 to achieve a more stable connection, so that the first heat exchanger 210 can pass through the third sealing member 524 is sealingly connected with the first shell 520 and the first rib 525 .
  • the fifth sealing member 531 can be made of insulation cotton, foam and other materials, which will not be specifically limited here.
  • the second shell 530 is provided with a second folded edge 532 , and one end of the second folded edge 532 is fixedly connected to the outer wall of the second shell 530 and is located close to One end of the outlet of the air outlet channel 510 and the other end of the second folded edge 532 extend upward to form a guide groove 5321 .
  • the guide groove 5321 can collect the condensed water.
  • the diversion groove 5321 extends along the length direction (ie, the left and right direction in FIG.
  • the second water receiving tank 320 or the third water receiving tank 330 are examples of the guide groove 5321 .
  • the first water outlet 534 can also be set at one end of the diversion groove 5321, and the bottom wall of the diversion groove 5321 is arranged obliquely downward along the first water outlet 534, so that the condensed water can pass through the first water outlet.
  • the water outlet 534 is discharged to the water receiving tray 300 .
  • the second casing 530 is also provided with a second drainage rib 535, and the second drainage rib 535 and the second folded edge 532 form a second flow guiding structure, which is used to turn the second casing Condensed water generated by the outer wall of 530 is guided to the water receiving tray 300 .
  • the second drainage ribs 535 are fixedly connected to the outer wall of the second casing 530. There are multiple second drainage ribs 535, some of the second drainage ribs 535 extend along the left and right directions, some of the second drainage ribs 535 extend along the front and rear directions, and some of the second drainage ribs 535 extend along the front and rear directions.
  • the two drainage ribs 535 extend along the left and right directions and the front and rear directions simultaneously.
  • the second drainage ribs 535 can directly guide the condensed water to the first water outlet 534 to be discharged, and can also guide the condensed water to the diversion groove 5321, and then pass through the diversion groove 5321 Guide to the first water outlet 534 to discharge.
  • the second drainage rib 535 is a structure protruding from the outer wall of the second housing 530, and the second drainage rib 535 can be integrally formed with the second housing 530, which can increase the structural strength of the second housing 530 .
  • the cross-sectional shape of the second drainage rib 535 may be a square, a triangle, or a trapezoid.
  • the second housing 530 includes an arc-shaped plate 536 and a sloping plate 537 , and an arc-shaped air outlet channel 510 is formed between the arc-shaped plate 536 and the first housing 520 .
  • the inclined plate 537 is integrally formed with the arc plate 536 and extends toward the second heat exchanger 220 .
  • the end of the second heat exchanger 220 away from the first heat exchanger 210 is sealed and connected by the fifth sealing member 531 .
  • the second drainage rib 535 and the first water outlet 534 are located at the end of the curved plate 536 away from the sloping plate 537 , and are used to guide the condensed water generated on the outer wall of the curved plate 536 .
  • the sloping plate 537 is arranged obliquely downward toward the arc-shaped plate 536.
  • the sloping plate 537 is provided with a second water outlet 538 and a plurality of third drainage ribs 539.
  • the condensed water generated on the outer wall of the sloping plate 537 can be diverted, and the condensed water is guided to the second water outlet 538 along the inclined direction of the sloping plate 537, and the second water outlet 538 discharges the condensed water to the water receiving tray 300, thereby improving The drainage efficiency of the second housing 530 is improved.
  • the second water outlet 538 is located at both ends of the connection between the inclined plate 537 and the arc-shaped plate 536 along the left and right directions, and the condensed water can be directly guided to the second water outlet 538 through the third drainage rib 539, or can be The water is diverted to the junction of the inclined plate 537 and the arc plate 536 through the third drainage rib 539 , and then flows to the second water outlet 538 .
  • a plurality of third drainage ribs 539 protrude from the outer wall of the sloping plate 537 , and the third drainage ribs 539 can be integrally formed with the sloping plate 537 to increase the structural strength of the sloping plate 537 .
  • the cross-sectional shape of the third drainage rib 539 may be square, triangular, or trapezoidal.
  • the slant plate 537 can also be provided with two, three or more pieces according to actual product needs.
  • the sloping plates 537 can be provided with flow guide structures such as the second water outlet 538 and the third drainage rib 539 as required, so as to guide the condensed water to the water receiving tray 300 .
  • the second drainage rib 535 includes a first distribution rib 5351 and a second distribution rib 5352, the first distribution rib 5351 extends toward the left side of the arc plate 536, and the second distribution rib 5352 The ribs 5352 extend toward the right side of the arc-shaped plate 536 , and the first water outlets 534 are respectively disposed on the left and right sides of the arc-shaped plate 536 .
  • Both the first distribution rib 5351 and the second distribution rib 5352 are inclined, so that the condensed water flowing along the first distribution rib 5351 and the second distribution rib 5352 can be respectively guided to the corresponding first water outlet 534, thereby accelerating the condensed water The flow of the condensed water can flow out through the first water outlet 534 faster.
  • the second drainage rib 535 also includes a third distribution rib 5353 and a fourth distribution rib 5354, the third distribution rib 5353 and the fourth distribution rib 5354 are located downstream of the first distribution rib 5351 and the second distribution rib 5352, (that is, the front end where the condensed water flows in the front-to-back direction).
  • the function of the third diverter rib 5353 is to guide the condensed water on the outer wall of the arc-shaped plate 536 to the left side of the arc-shaped plate 536
  • the function of the fourth diverter rib 5354 is to guide the condensed water on the outer wall of the arc-shaped plate 536 to the arc-shaped
  • the right side of the plate 536 is guided, so that the condensed water is divided at intervals along the left and right directions in Fig. 11, so that the condensed water is divided in the front and rear directions and then converged to the diversion groove 5321, and is diverted to the first outlet through the diversion groove 5321.
  • the water outlet 534 flows out to improve the flow guide efficiency of the condensed water along the curved plate 536 in all directions.
  • the third distribution rib 5353 and the fourth distribution rib 5354 may have a symmetrical structure.
  • the second drainage rib 535 also includes a fifth diversion rib 5355, the fifth diversion rib 5355 is connected to the third diversion rib 5353 or the fourth diversion rib 5354, and extends along the flow direction of the condensed water, which can strengthen Condensed water flows along the outer wall of the arc plate 536.
  • the distribution structure formed by the third distribution rib 5353, the fourth distribution rib 5354 and the fifth distribution rib 5355 can be arranged in multiples at intervals along the left and right direction, such as two, so that the outer wall of the arc-shaped plate 536 is resistant to condensation. The water diversion effect is better.
  • the third drainage rib 539 includes a sixth distribution rib 5391 and a seventh distribution rib 5392, the sixth distribution rib 5391 extends toward the left side of the inclined plate 537, and the seventh distribution rib 5392 extends toward the inclined plate 537.
  • the right side of the plate 537 extends, and the second water outlets 538 are respectively disposed on the left and right sides of the inclined plate 537 .
  • Both the sixth diversion rib 5391 and the seventh diversion rib 5392 are inclined, so that the condensed water flowing along the sixth diversion rib 5391 and the seventh diversion rib 5392 can be guided to the corresponding second water outlet 538 respectively, thereby accelerating the flow of condensed water The flow of the condensed water can flow out through the second water outlet 538 faster.
  • the second drainage rib 535 also includes an eighth distribution rib 5393 and a ninth distribution rib 5394, and the eighth distribution rib 5393 and the ninth distribution rib 5394 are located upstream of the sixth distribution rib 5391 and the seventh distribution rib 5392, (that is, the rear end where the condensate flows in the front-to-back direction).
  • the function of the eighth splitting rib 5393 is to guide the condensed water on the outer wall of the sloping plate 537 to the left side of the sloping plate 537; Side guidance, so that the condensed water can be diverted at intervals along the left and right directions in Figure 11, so that the condensed water can be diverted in the front and rear directions and then converge to the sixth diversion rib 5391 and the seventh diversion rib 5392, and then drain to the second water outlet 538 flow out to improve the diversion efficiency of condensed water along all directions of the swash plate 537 .
  • the eighth shunt rib 5393 and the ninth shunt rib 5394 may have a symmetrical structure.
  • the second diversion rib 535 also includes a tenth diversion rib 5395, the tenth diversion rib 5395 is connected to the eighth diversion rib 5393 or the ninth diversion rib 5394, and extends along the flow direction of the condensed water, which can play To strengthen the flow of condensed water along the outer wall of the inclined plate 537.
  • the shunt structure formed by the eighth shunt rib 5393, the ninth shunt rib 5394, and the tenth shunt rib 5395 can be arranged at intervals along the left and right directions, such as three, so that the outer wall of the sloping plate 537 is resistant to condensation. The water diversion effect is better.
  • the air outlet frame 600 is fixedly connected to the second housing 530 , for example, by clamping or integral manufacturing.
  • 540 is located between the air outlet frame 600 and the second flange 532.
  • the second sealing member 540 can be made of insulation cotton, foam and other materials, which can prevent the cold air in the air outlet channel 510 from passing through the air outlet frame 600 and the second shell 530. Leakage at the connection can also avoid condensation water on the bottom wall of the diversion groove 5321 ; moreover, it can more effectively insulate the air outlet frame 600 and reduce the probability of condensation water on the outer wall of the air outlet frame 600 .
  • the second folded edge 532 is also connected with a third folded edge 533, and the third folded edge 533 extends downward along the direction away from the guide groove 5321, and the second folded edge 532
  • the sealing member 540 is clamped between the air outlet frame 600 and the third edge 533 , so that the installation of the second sealing member 540 is more stable.
  • the air outlet frame 600 is provided with a fourth sealing member 630
  • the fourth sealing member 630 can be made of insulation cotton, foam and other materials
  • the fourth sealing member 630 is surrounded by the air outlet frame 600
  • the surrounding outer walls so as to insulate the outer wall of the air outlet frame 600, to avoid condensation on the outer wall of the air outlet frame 600 when the cold air passes through the first air outlet 610, and to protect the connection between the air outlet frame 600 and the air duct member 500 Sealed to avoid cold air leakage.
  • the fourth sealing member 630 only needs to be attached to both ends of the air outlet frame 600 along the left and right directions. .
  • the ceiling machine further includes a panel part 700 , the panel part 700 is located below the housing 100 and is sealed with the housing 100 .
  • the panel component 700 includes a surface frame 710 , and the surface frame 710 is provided with an air inlet 711 for the indoor air to enter the ceiling machine. The position of the air inlet 711 is set corresponding to the air inlet 350 .
  • the surface frame 710 is further provided with a second air outlet 712 , the second air outlet 712 is arranged corresponding to the outlet of the air outlet channel 510 , and is arranged corresponding to the first air outlet 610 .
  • the panel component 700 also includes a thermal insulation 720, which can be formed on the surface frame 710 by foaming, and the thermal insulation 720 can also be a prefabricated part made of sponge or foam material and fixedly connected to the surface frame 710. 720 surrounds at least part of the periphery of the second air outlet 712. For example, when the second air outlet 712 is rectangular, the thermal insulation 720 can surround the rear and left side of the second air outlet 712 along the air outlet direction. The side, the right side and the front side may also surround one or more sides of the second air outlet 712 .
  • the heat insulator 720 can keep the surface frame 710 around the second air outlet 712 insulated, effectively preventing the cold wind blown out from the second air outlet 712 from reducing the temperature of the surface frame 710 below the dew point temperature, thereby preventing the surrounding area of the second air outlet 712 from
  • the surface frame 710 of the surface frame 710 generates condensation, and also prevents cold wind from entering the inside of the surface frame 710, causing condensation and damage to the electrical components inside the surface frame 710.
  • the heat insulating element 720 is also provided with a first fixing part (not shown in the figure), and the surface frame 710 is provided with a second fixing part (not shown in the figure), and the heat insulating element 720 and the surface frame 710
  • the first fixing part and the second fixing part are clamped.
  • the first fixing part is engaged with the second fixing part to fix the heat insulating element 720 on the surface frame 710 .
  • the clamping method does not need to open holes for the heat insulation element 720, so that the heat insulation element 720 has better sealing performance and prevents low-temperature air from entering the gap of the heat insulation element 720.
  • the flow into the surface frame 710 further improves the heat insulation function of the heat insulating member 720 .
  • the heat insulating member 720 is bonded and fixed to the surface frame 710 by an adhesive. On the one hand, it prevents the thermal insulation 720 from falling off during use; on the other hand, the adhesive can seal the gap between the thermal insulation 720 and the surface frame 710, preventing cold air from flowing to the surface of the surface frame 710 through the gap, and making the surface of the surface frame 710 temperature drops.
  • the heat insulation element 720 includes a first heat insulation sub-piece (not shown in the figure) and a second heat insulation sub-piece (not shown in the figure), and the first heat insulation sub-piece and the second heat insulation sub-piece
  • the parts are spliced together to form the heat insulating part 720, and the first heat insulating part and the second heat insulating part are fixedly connected by fasteners such as bolts.
  • the first heat-insulating part and the second heat-insulating part are put together as a heat-insulating part 720 and fixed at the second air outlet 712, which is more convenient for assembly.
  • the heat insulator 720 is composed of two heat insulator parts.
  • the thermal conductivity of the heat insulator 720 is worse than that of the integral heat insulator 720 due to the combination of the two heat insulator parts.
  • the loss transmitted between the parts is greater than the loss transmitted inside the same part, so the heat insulating part 720 formed by combining the first heat insulating part and the second heat insulating part has better heat insulation effect, further improving the heat insulation
  • the anti-condensation effect of piece 720 is worse than that of the integral heat insulator 720 due to the combination of the two heat insulator parts.
  • the panel component 700 includes a recessed structure 730 , which may be a stepped structure, and the recessed structure 730 is formed on at least part of the periphery of the second air outlet 712 . Therefore, when the cold air blows out from the second air outlet 712, a low-pressure area is formed at the recessed structure 730, so that the high-temperature air in the environment flows to the recessed structure 730, and the temperature near the recessed structure 730 is increased.
  • the surface frame 710 around the second air outlet 712 is above the dew point temperature, thereby preventing condensation on the surface frame 710 around the second air outlet 712 .
  • the concave structure 730 can be formed on the rear edge, left edge and right edge of the second air outlet 712 along the air outlet direction, and the front edge of the second air outlet 712 is due to the contact with the ceiling.
  • the appearance of the machine is designed to be arc-shaped, which produces less condensation, and the setting of the recessed structure 730 will affect the aesthetics of the appearance, so the recessed structure 730 may not be provided.
  • a protruding portion 721 is provided at the end of the heat insulator 720, and the protruding portion 721 is a part of the heat insulator 720 and can be manufactured through integral processing.
  • the protruding portion 721 is formed by extending the end of the heat insulator 720 toward the center of the second air outlet 712 , the protruding portion 721 is exposed at the second air outlet 712 , and the connection between the protruding portion 721 and the surface frame 710 forms a concave structure 730 , so that the processing of the concave structure 730 is simpler.
  • the protrusions 721 may be respectively formed on the rear edge, the left edge and the right edge of the second air outlet 712 along the air outlet direction.
  • a low-pressure zone is formed at the junction of the protruding part 721 and the surface frame 710, and the high-temperature air in the environment flows to the protruding part 721, increasing the temperature on the surface of the heat insulating part 720 and the surface frame 710, Prevent the generation of condensation.
  • the recessed structure 730 can also be formed by molding the heat insulating member 720 alone, that is, the lower end of the protruding part 721 forms the recessed structure 730; Forming, for example, the outer side of the surface frame 710 is recessed inwardly, or the surface frame 710 is thinned.
  • the design of the above-mentioned concave structure 730 can also form a low-pressure area, so that the high-temperature air in the environment can flow to the protruding part 721, thereby increasing the temperature on the surface of the heat insulating element 720 and the surface frame 710, and preventing condensation.
  • the end of the peripheral wall of the second air outlet 712 away from the protruding portion 721 is provided with an arc chamfer 731 .
  • the arrangement of the arc chamfer 731 facilitates the return of high-temperature air in the environment to the recessed structure 730 , thereby further improving the anti-condensation effect of the recessed structure 730 .
  • the recessed structure 730 is provided with an angular portion 732 at one end close to the second air outlet 712.
  • the angular portion 732 is a right-angled step structure or an acute-angled step structure.
  • the angular portion 732 is beneficial to avoid cold wind blowing into the recess.
  • the structure 730 reduces the temperature of the recessed structure 730 .
  • the structural size of the concave structure 730 is related to the plate thickness of the surface frame 710, defining the dimension of the protrusion 721 along its extending direction as L, the plate thickness of the surface frame 710 as d, and the convex portion 710 is defined as d.
  • the dimension L of the outlet portion 721 along its extending direction is designed to be between 1 time and 1.5 times the plate thickness d of the surface frame 710, so that the effect of forming a low pressure in the concave structure 730 is better, and it will not affect the second air outlet 712. Size makes a big difference.
  • the thickness d of the panel frame 710 can be set to 2mm, and the dimension L of the protruding portion 721 along its extending direction is 2mm to 3mm.
  • An air conditioner in an embodiment of the present invention includes an air conditioner outdoor unit (not shown in the figure) and the ceiling unit in the above embodiment.
  • the ceiling unit in the embodiment of the present invention is a kind of embedded air conditioner indoor unit, and the ceiling unit is connected with the air conditioner outdoor unit through a refrigerant pipe, thereby forming a refrigeration system capable of realizing refrigerant circulation.
  • the air conditioner of the embodiment of the present invention adopts the ceiling unit of the embodiment of the first aspect, and the ceiling unit is provided with a heat exchanger 200, a water receiving tray 300 and an air duct member 500, and the water receiving tray 300 is located at The bottom of the heat exchanger 200 is used to receive the condensed water generated by the heat exchanger 200.
  • the air duct component 500 includes a first shell 520 and a second shell 530, and is formed with an air outlet channel 510, the first shell 520 and the second shell 530.
  • the end of the second housing 530 located at the inlet of the air outlet channel 510 is respectively connected to the two ends of the heat exchanger 200, which ensures the sealing of the air outlet channel 510 and reduces the leakage of cold air.
  • the outer wall of the first housing 520 is provided with a first A flow guide structure
  • the outer wall of the second casing 530 is provided with a second flow guide structure
  • the first flow guide structure and the second flow guide structure are used to guide the condensed water generated by the air duct component 500 to the water receiving tray 300, thereby All the condensed water generated by the cooling radiation can be collected to the water receiving tray 300 and discharged outside the ceiling machine, reducing the accumulation of condensed water, preventing the condensed water from damaging electrical components or dripping outside the ceiling machine, reducing the failure rate of the ceiling machine, and improving It improves the operation safety of the ceiling machine, and replaces the traditional way of sticking sponge insulation, improves the production efficiency of the ceiling machine, reduces the production cost, ensures the aesthetic appearance of the ceiling machine
  • the air conditioner adopts all the technical solutions of the ceiling machine of the above-mentioned embodiments, it at least has all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, and will not be repeated here.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)

Abstract

提供了一种天花机及空调器，天花机包括换热器（200）、接水盘（300）和风道部件（500）。接水盘（300）位于换热器（200）的下方并用于盛接换热器（200）产生的冷凝水，风道部件（500）包括第一壳体（520）和第二壳体（530），并形成有出风通道（510），第一壳体（520）和第二壳体（530）位于出风通道（510）的进口的端部分别连接换热器（200）的两端，第一壳体（520）的外壁设有第一导流结构，第二壳体（530）的外壁设有第二导流结构，第一导流结构和第二导流结构用于将风道部件（500）产生的冷凝水导流至接水盘（300）。通过第一导流结构和第二导流结构将风道部件（500）的外壁产生的冷凝水导流至接水盘（300）并排走，代替了贴海绵保温的方式，提升了生产效率。

Description

天花机及空调器
相关申请的交叉引用
本申请要求于2021年12月31日提交的申请号为202111673819.0、名称为“天花机及空调器”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及空调设备技术领域，特别涉及一种天花机及空调器。
背景技术
相关技术中，空调器特别是天花机，在制冷模式下，由于风道的冷量辐射会在风道部件的外壁面产生凝露，导致电气元件受损、冷凝水向天花机外滴落影响用户体验等问题。传统的处理方式是在风道部件的外壁面采用贴海绵保温，但是贴海绵的工序生产效率低、成本高，而且影响天花机整体外观的美观性。
发明内容
本发明旨在至少解决现有技术中存在的技术问题之一。为此，本发明提出一种天花机，通过第一导流结构和第二导流结构将风道部件的外壁产生的冷凝水导流至接水盘并排走，代替了贴海绵保温的方式，提升了生产效率。
本发明还提出一种具有上述天花机的空调器。
根据本发明第一方面实施例的天花机，包括：换热器，包括第一换热器和第二换热器，所述第一换热器和所述第二换热器沿所述换热器的长度方向连接；接水盘，设有第一接水槽、第二接水槽和第三接水槽，所述第一接水槽沿所述长度方向延伸且位于所述第一换热器和所述第二换热器的连接处下方，所述第二接水槽和所述第三接水槽分别设于所述第一接水槽沿所述长度方向的两端；风道部件，包括第一壳体和第二壳体，所述第一壳体和所述第二壳体围合形成出风通道，所述第一壳体的一端与所述第一换热器远离所述第二换热器的一端连接，所述第二壳体的一端与所述第二换热器远离所述第一换热器的一端连接；所述第一壳体的外壁设有用于将冷凝水导流至所述接水盘的第一导流结构，所述第二壳体的外壁设有用于将冷凝水导流至所述接水盘的第二导流结构。
根据本发明实施例的天花机，至少具有如下有益效果：
通过设置换热器、接水盘和风道部件，接水盘位于换热器的下方并用于盛接换热器产生的冷凝水，风道部件包括第一壳体和第二壳体，并形成有出风通道，第一壳体和第二壳体位于出风通道的进口的端部分别连接换热器的两端，保证了出风通道的密封性，减少冷风泄漏，第一壳体的外壁设有第一导流结构，第二壳体的外壁设有第二导流结构，第一导流结构和第二导流结构用于将风道部件产生的冷凝水导流至接水盘，从而使冷量辐射产生的冷凝水均能够汇集至接水盘并排出天花机外，避免冷凝水损坏电气元件或向天花机外滴落，降低了天花机的故障率，提升了天花机的运行安全，并且代替了传统的贴海绵保温的方式，提升了天花机的生产效率，降低了生产成本，保证了天花机外观的美观性。
根据本发明的一些实施例，所述第一接水槽、所述第二接水槽和所述第三接水槽相连通， 所述第二接水槽的底壁设有排水口，所述第一接水槽的底壁和所述第三接水槽的底壁朝向所述排水口倾斜设置。
根据本发明的一些实施例，所述接水盘还设有第四接水槽，所述第四接水槽沿所述长度方向延伸且与所述第二接水槽和/或第三接水槽连通，所述第一导流结构包括第一折边，所述第一折边的一端固定连接于所述第一壳体靠近所述出风通道的出口的一端，另一端向下延伸至所述第四接水槽的内壁。
根据本发明的一些实施例，所述第四接水槽与所述第一接水槽之间间隔设置，所述接水盘设有第三筋条，所述第三筋条连接所述第四接水槽和所述第一接水槽。
根据本发明的一些实施例，所述天花机还包括出风框，所述出风框设于所述出风通道的出口，且与所述第一壳体固定连接，所述第四接水槽的外壁和所述第一折边之间设有第一密封件。
根据本发明的一些实施例，所述第一导流结构还包括固定于所述第一壳体的外壁的第一引流筋，所述第一引流筋朝向所述第一折边的方向延伸设置。
根据本发明的一些实施例，所述风道部件还包括第一筋条和第三密封件，所述第一筋条固定连接于所述第一壳体的外壁且位于部分所述第一换热器的上方，所述第一换热器通过所述第三密封件与所述第一壳体和所述第一筋条密封连接。
根据本发明的一些实施例，所述第二导流结构包括第二折边，所述第二折边的一端固定连接于所述第二壳体靠近所述出风通道的出口的一端，另一端向上延伸并形成导流槽，所述导流槽沿所述长度方向的至少一端设有第一出水口。
根据本发明的一些实施例，所述第二导流结构还包括固定于所述第二壳体的外壁的多个第二引流筋，多个所述第二引流筋用于将冷凝水引流至所述第一出水口。
根据本发明的一些实施例，所述第二壳体包括弧形板和斜板，所述第二引流筋和所述第一出水口设于所述弧形板远离所述斜板的一端，所述斜板朝向所述弧形板倾斜向下设置，所述斜板设有第二出水口和多个第三引流筋，所述第二出水口设于所述斜板朝向所述弧形板的一端，多个所述第三引流筋用于将冷凝水引流至所述第二出水口。
根据本发明的一些实施例，所述天花机还包括出风框，所述出风框设于所述出风通道的出口，且与所述第二壳体固定连接，所述出风框和所述第二折边之间设有第二密封件。
根据本发明的一些实施例，所述天花机还包括出风框，所述出风框内形成有与所述出风通道的出口连通的第一出风口，所述第一出风口的内壁设有多个第二筋条，多个所述第二筋条沿所述长度方向间隔设置。
根据本发明的一些实施例，所述出风框设有第四密封件，所述第四密封件围设于至少部分所述出风框的外壁。
根据本发明的一些实施例，所述天花机还包括面板部件，所述面板部件包括面框和隔热件，所述面框设有与所述出风通道的出口对应的第二出风口，所述隔热件与所述面框固定连接且围绕设于所述第二出风口的至少部分周沿。
根据本发明的一些实施例，所述面板部件包括凹陷结构，所述凹陷结构形成于所述第二出风口的至少部分周沿。
根据本发明的一些实施例，所述隔热件的端部朝向所述第二出风口的中心延伸形成凸出部， 所述凸出部显露于所述第二出风口，所述凸出部和所述面框的连接处形成所述凹陷结构。
根据本发明的一些实施例，沿所述凸出部的延伸方向，所述凸出部的尺寸为L，所述面框的板厚为d，满足：d≤L≤1.5d。
根据本发明的一些实施例，所述第二出风口的周壁远离所述凸出部的一端设有圆弧倒角。
根据本发明的一些实施例，所述隔热件为泡沫材料制成。
根据本发明第二方面实施例的空调器，包括以上实施例所述的天花机。
根据本发明实施例的空调器，至少具有如下有益效果：
采用第一方面实施例的天花机，天花机通过设置换热器、接水盘和风道部件，接水盘位于换热器的下方并用于盛接换热器产生的冷凝水，风道部件包括第一壳体和第二壳体，并形成有出风通道，第一壳体和第二壳体位于出风通道的进口的端部分别连接换热器的两端，保证了出风通道的密封性，减少冷风泄漏，第一壳体的外壁设有第一导流结构，第二壳体的外壁设有第二导流结构，第一导流结构和第二导流结构用于将风道部件产生的冷凝水导流至接水盘，从而使冷量辐射产生的冷凝水均能够汇集至接水盘并排出天花机外，避免冷凝水损坏电气元件或向天花机外滴落，降低了天花机的故障率，提升了天花机的运行安全，并且代替了传统的贴海绵保温的方式，提升了天花机的生产效率，降低了生产成本，保证了天花机外观的美观性。
本发明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，或通过本发明的实践了解到。
附图说明
下面结合附图和实施例对本发明做进一步的说明，其中：
图1为本发明一种实施例的天花机的结构示意图；
图2为图1的剖视示意图；
图3为图2中接水盘的结构示意图；
图4为图1的仰视示意图，其中面板部件被除去；
图5为图2中第一壳体和出风框的立体结构图；
图6为图2中A处的放大图；
图7为本发明一种实施例的天花机的局部结构剖视图；
图8为本发明另一种实施例的天花机的局部剖视图；
图9为图2中第二壳体的仰视立体图；
图10为图2中第二壳体的俯视立体图；
图11为图2中第二壳体的俯视平面图；
图12为图2中B处的放大图；
图13为图1的爆炸示意图；
图14为图13中面板部件的仰视图；
图15为图14中C处的放大图；
图16为图2中面板部件的局部放大图；以及
图17为图16中D处的放大图。
附图标号：
外壳100；安装结构110；
换热器200；第一换热器210；第二换热器220；
接水盘300；第一接水槽310；保温层311；加强筋312；第二接水槽320；排水凹部321；排水口322；第三接水槽330；第四接水槽340；进风孔350；第三筋条360；连接板370；
风轮400；
风道部件500；出风通道510；第一壳体520；第一折边521；第一密封件522；第一引流筋523；第三密封件524；第一筋条525；第二壳体530；第五密封件531；第二折边532；导流槽5321；第三折边533；第一出水口534；第二引流筋535；第一分流筋5351；第二分流筋5352；第三分流筋5353；第四分流筋5354；第五分流筋5355；弧形板536；斜板537；第二出水口538；第三引流筋539；第六分流筋5391；第七分流筋5392；第八分流筋5393；第九分流筋5394；第十分流筋5395；第二密封件540；
出风框600；第一出风口610；第二筋条620；第四密封件630；
面板部件700；面框710；进风口711；第二出风口712；隔热件720；凸出部721；凹陷结构730；圆弧倒角731；棱角部732。
具体实施方式
下面详细描述本发明的实施例，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，仅用于解释本发明，而不能理解为对本发明的限制。
在本发明的描述中，需要理解的是，涉及到方位描述，例如上、下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发明和简化描述，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发明的限制。
在本发明的描述中，多个指的是两个以上。如果有描述到第一、第二只是用于区分技术特征为目的，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或者隐含指明所指示的技术特征的先后关系。
本发明的描述中，除非另有明确的限定，设置、安装、连接等词语应做广义理解，所属技术领域技术人员可以结合技术方案的具体内容合理确定上述词语在本发明中的具体含义。
参照图1和图2所示，本发明一种实施例的天花机，包括外壳100、换热器200、接水盘300、风轮400和风道部件500。外壳100内部形成容置空间，容置空间用于安装换热器200、接水盘300、风轮400和风道部件500等结构。外壳100设有安装结构110，天花机通过安装结构110固定安装于屋顶、天花或吊顶等位置。换热器200为V型换热器，包括相连接的第一换热器210和第二换热器220。第一换热器210和第二换热器220形成一定的夹角。接水盘300设于换热器200的下方，用于收集冷凝水并排出天花机外。
参照图3所示，接水盘300设有第一接水槽310、第二接水槽320和第三接水槽330。第一接水槽310设于第一换热器210和第二换热器220的连接处下方，第一接水槽310沿换热器200的长度方向(即图3中的左右方向)延伸，用于盛接第一换热器210和第二换热器220的连接处滴落的冷凝水。第二接水槽320连接于第一接水槽310的左侧，第三接水槽330连接于第一 接水槽310的右侧，第二接水槽320和第三接水槽330分别用于盛接第一换热器210和第二换热器220沿左右方向两侧所滴落的冷凝水，例如冷媒弯管产生的冷凝水。风轮400设于换热器200的上方，即换热器200远离接水盘300的一端，风轮400可以为贯流风轮。风道部件500设于风轮400的出风端，风道部件500内形成出风通道510，风轮400旋转形成负压，使室内空气从接水盘300的下方进入容置空间，并穿过第一换热器210和第二换热器220进行换热，换热后的空气通过风轮400吹出至出风通道510，通过出风通道510导流并吹出至室内环境中。
参照图2所示，可以理解的是，第一接水槽310的底壁(即远离换热器200一侧的壁面)设有保温层311，由于第一换热器210和第二换热器220的连接处产生的冷凝水较多，而且冷凝水的温度较低，凝露水在第一接水槽310积聚时，第一接水槽310的温度也随着降低，第一接水槽310的内外形成温差，空气中的水蒸气会附着在第一接水槽310的底壁，当积聚到一定程度时，便会形成冷凝水滴落，因此通过设置保温层311将第一接水槽310的底壁进行包裹，避免空气中的水蒸气因受冷而附着，壁面第一接水槽310的底壁产生冷凝水。需要说明是，保温层311可以采用保温棉、泡沫等材料制成，也可以使用石棉或玻璃纤维制成。
参照图2所示，可以理解的是，风道部件500包括第一壳体520和第二壳体530，第一壳体520和第二壳体530围合形成出风通道510。第一壳体520位于出风通道510的进口端与第一换热器210远离第二换热器220的一端密封连接，第二壳体530位于出风通道510的进口端与第二换热器220远离第一换热器210的一端密封连接，保证了出风通道510的密封性，减少冷风泄漏至容置空间的几率，避免冷风在容置空间内的电气元件表面形成凝露，影响电气元件的运行安全。
参照图2所示，可以理解的是，第一壳体520的外壁设有第一导流结构，第一导流结构可以形成为导流通道，通过将第一壳体520的外壁的冷凝水导流至导流通道并通过导流通道导流至接水盘300；第一导流结构还可以设置为与接水盘300的结构相配合的结构，从而直接将第一壳体520的外壁的冷凝水导流至接水盘300。第二壳体530的外壁设有第二导流结构，第二导流结构可以形成为导流通道，通过将第二壳体530的外壁的冷凝水导流至导流通道并通过导流通道导流至接水盘300；第二导流结构还可以设置为与接水盘300的结构相配合的结构，从而直接将第二壳体530的外壁的冷凝水导流至接水盘300。
因此，第一导流结构和第二导流结构用于将风道部件500的外壁产生的冷凝水导流至接水盘300，从而使冷量辐射产生的冷凝水均能够汇集至接水盘300并排出天花机外，避免冷凝水损坏电气元件或向天花机外滴落，降低了天花机的故障率，提升了天花机的运行安全，并且代替了传统的贴海绵保温的方式，避免出现海绵因冷凝水的产生经常处于潮湿状态而导致发霉的情况，提升了天花机的生产效率，降低了生产成本，保证了天花机外观的美观性。
参照图2和图4所示，可以理解的是，本发明实施例的天花机还包括出风框600，出风框600安装于出风通道510的出口，出风框600与第一壳体520位于出风通道510的出口端密封连接，还与第二壳体530位于出风通道510的出口端密封连接，从而能够有效避免冷风向出风框600外泄漏。出风框600可以与第一壳体520或第二壳体530一体成型，也可以通过连接结构实现稳定的连接，在此不再具体限定。作为另一种实施例的天花机，也可以不设置出风框600，而通过将风道部件500向下延伸加长而代替出风框600的结构。
参照图4和图5所示，可以理解的是，出风框600内形成有第一出风口610。第一出风口610与出风通道510的出口连通，第一出风口610的内壁设有多个第二筋条620，多个第二筋条620沿长度方向间隔设置，减少出风阻力，同时降低制造难度。多个第二筋条620形成防护结构，可以阻止人手从第一出风口610伸入风道部件500，避免人手意外触碰风轮400而发生意外。可以理解的是，多个第二筋条620的设置间距可以根据实际需要进行调整，在此不再具体限定。
参照图3所示，本发明实施例的天花机，接水盘300的第一接水槽310、第二接水槽320和第三接水槽330相连通，第二接水槽320处设置有排水凹部321，排水凹部321从第二接水槽320的底壁向内凹陷形成，第一接水槽310的底壁和第三接水槽330的底壁朝向第二接水槽320倾斜设置，使排水凹部321位于第一接水槽310、第二接水槽320和第三接水槽330的最低处，第一接水槽310、第二接水槽320和第三接水槽330的底壁均可朝向排水凹部321倾斜设置，从而使冷凝水能够快速汇聚至排水凹部321。排水口322设于排水凹部321内，排水口322用于将接水盘300收集的冷凝水排出天花机外。排水口322可以与水泵(图中未示出)配合，从而通过水泵将冷凝水排出；排水口322也可以采用重力排水的方式，在此不再具体限定。
参照图2、图6和图7所示，可以理解的是，接水盘300还设有第四接水槽340。第四接水槽340与第一接水槽310平行设置且沿左右方向延伸，第四接水槽340的两端分别连通第二接水槽320和第三接水槽330，从而实现较佳的导流效果。当然第四接水槽340也可以只连通第二接水槽320和第三接水槽330的其中一个，或者与第一接水槽310连通，又或者为上述多种方式的结合。第一壳体520设有第一折边521，第一折边521的一端与第一壳体520靠近出风通道510的出口端固定连接，第一折边521的另一端沿远离第一壳体520的方向延伸，并且向下折弯至第四接水槽340的内壁，第一折边521可以与第四接水槽340的内壁卡接，从而实现稳定的连接。可以理解的是，第一折边521沿左右方向延伸，当第一壳体520的外壁在冷风的作用下产生冷凝水并向下流动时，第一折边521可以将冷凝水直接导流至第四接水槽340，第四接水槽340将冷凝水进一步导流至排水口322进行排出，保证了第一壳体520的外壁产生的冷凝水能够快速导流并排出，而不会造成对电气元件的损伤，或滴落至天花机外的不利影响。第一折边521可以与第一壳体520一体制造成型，从而提高了结构强度。
参照图3和图4所示，可以理解的是，第四接水槽340与第一接水槽310间隔设置，第四接水槽340和第一接水槽310之间形成其中一个进风孔350，第一接水槽310与外壳100之间形成另一个进风孔350。室内空气通过进风孔350进入换热器200所在的容置空间。为了提高第四接水槽340的结构稳定性，接水盘300设有多条第三筋条360，例如设置有三条第三筋条360，三条第三筋条360沿左右方向间隔设置，三条第三筋条360的两端分别连接第一接水槽310和第四接水槽340，提高了第四接水槽340和第一接水槽310连接的稳定性，从而提高了接水盘300的结构强度。作为另一种实施例，第三筋条360上还可以开设连通第一接水槽310和第四接水槽340的导流通道，从而提高第四接水槽340的导流效果。
参照图3所示，可以理解的是，由于第一接水槽310的长度较大，结构强度较低，因此第一接水槽310远离第四接水槽340的一端设有连接板370，连接板370的另一端连接于外壳100，提高了第一接水槽310的结构强度和承载能力，进而提高了接水盘300的整体结构强度。
可以理解的是，第一接水槽310的底壁还设有加强筋312，加强筋312沿第一接水槽310 的长度方向(即图3中的左右方向)延伸，从而进一步提高了第一接水槽310的结构强度和承载能力。
参照图5所示，可以理解的是，出风框600与第一壳体520一体制造成型。第一折边521和第四接水槽340的外壁之间设有第一密封件522，第一密封件522可以为保温棉、泡沫等材料，能够避免出风通道510的冷气泄漏，还能够避免第四接水槽340的冷凝水溢出，而且还能够避免出风框600朝向第四接水槽340的一侧外壁产生冷凝水。可以理解的是，第一密封件522还可以向下延伸并夹设于出风框600的外壁和第四接水槽340的外壁之间，从而能够更有效地对出风框600进行保温，减少出风框600的外壁产生冷凝水的几率。
参照图5和图6所示，可以理解的是，第一壳体520还设有第一引流筋523，第一引流筋523形成于第一壳体520的外壁，第一引流筋523的横截面形状可以为方形、三角形或梯形等等。第一引流筋523沿上下方向延伸，从而将冷凝水向第一折边521的方向导流。第一引流筋523可以设有多个，多个第一引流筋523沿左右方向间隔设置，多个第一引流筋523的下方延伸至第一折边521，从而可以将第一壳体520的外壁的冷凝水快速地导流至第一折边521并流入第四接水槽340内，提升了第一壳体520的排水效率，而且第一引流筋523与第一折边521固定连接并组成第一导流结构，进一步提高了第一折边521的结构强度。
参照图8所示，可以理解的是，第一换热器210与第一壳体520的外壁之间通过第三密封件524抵接，从而使第一换热器210和第一壳体520之间实现更密封的连接，进一步减少冷风泄漏的情况。第三密封件524可以为保温棉、泡沫等材料，在此不再具体限定。为了提高第三密封件524的密封效果，第一壳体520还设有第一筋条525，第一筋条525设于第一换热器210的上方，第一筋条525能够提高第一壳体520的结构强度，第三密封件524能够粘贴固定于第一筋条525和第一壳体520的外壁从而实现更稳定的连接，进而使第一换热器210可以通过第三密封件524与第一壳体520和第一筋条525密封连接。
参照图8所示，可以理解的是，第二换热器220和第二壳体530之间通过第五密封件531抵接，从而使第二换热器220和第二壳体530之间实现更加密封的连接，进一步减少冷风泄漏的情况。第五密封件531可以为保温棉、泡沫等材料，在此不再具体限定。
参照图9、图10和图12所示，可以理解的是，第二壳体530设有第二折边532，第二折边532的一端固定连接于第二壳体530的外壁且位于靠近出风通道510的出口的一端，第二折边532的另一端向上延伸并形成导流槽5321。当第二壳体530的外壁在冷风的作用下产生冷凝水并向下流动时，导流槽5321可以将冷凝水进行收集。导流槽5321沿长度方向(即图10中的左右方向)延伸，导流槽5321的两端设有第一出水口534，第一出水口534将导流槽5321内的冷凝水排出至第二接水槽320或第三接水槽330。作为另一种实施例，第一出水口534也可以设置在导流槽5321的其中一端，导流槽5321的底壁沿第一出水口534倾斜向下设置，从而使冷凝水可以通过第一出水口534排出至接水盘300。
参照图10所示，可以理解的是，第二壳体530还设有第二引流筋535，第二引流筋535与第二折边532组成第二导流结构，用于将第二壳体530的外壁产生的冷凝水导流至接水盘300。第二引流筋535固定连接于第二壳体530的外壁，第二引流筋535设有多个，部分第二引流筋535沿左右方向延伸，部分第二引流筋535沿前后方向延伸，部分第二引流筋535沿左右方向和 前后方向同时延伸，第二引流筋535可以将冷凝水直接引导至第一出水口534排出，也可以将冷凝水引导至导流槽5321，再通过导流槽5321引导至第一出水口534排出。可以理解的是，第二引流筋535为凸出于第二壳体530的外壁的结构，第二引流筋535可以与第二壳体530一体制造成型，能够增加第二壳体530的结构强度。第二引流筋535的横截面形状可以为方形、三角形或梯形等等。
参照图7和图10所示，可以理解的是，第二壳体530包括弧形板536和斜板537，弧形板536和第一壳体520之间形成弧形的出风通道510，斜板537与弧形板536一体制造成型，并朝向第二换热器220的方向延伸，第二换热器220远离第一换热器210的一端通过第五密封件531实现密封连接。第二引流筋535和第一出水口534设于弧形板536远离斜板537的一端，用于导流弧形板536的外壁产生的冷凝水。斜板537朝向弧形板536倾斜向下设置，斜板537设有第二出水口538和多个第三引流筋539，第二出水口538设于斜板537朝向弧形板536的一端，能够对斜板537的外壁产生的冷凝水进行导流，冷凝水沿斜板537的倾斜方向导流至第二出水口538，第二出水口538将冷凝水排至接水盘300，从而提高了第二壳体530的排水效率。可以理解的是，第二出水口538设于斜板537和弧形板536连接处沿左右方向的两端，冷凝水可以通过第三引流筋539直接导流至第二出水口538，也可以通过第三引流筋539导流至斜板537和弧形板536的连接处，再流至第二出水口538。多个第三引流筋539为凸出于斜板537的外壁的结构，第三引流筋539可以与斜板537一体制造成型，能够增加斜板537的结构强度。第三引流筋539的横截面形状可以为方形、三角形或梯形等等。
可以理解的是，斜板537也可以根据实际产品需要设置有两块、三块或更多块，当斜板537设有多块时，相邻的两块斜板537的斜率不同，每块斜板537均可以根据需要设置第二出水口538和第三引流筋539等导流结构，从而将冷凝水导流至接水盘300。
参照图10和图11所示，可以理解的是，第二引流筋535包括第一分流筋5351和第二分流筋5352，第一分流筋5351朝向弧形板536的左侧延伸，第二分流筋5352朝向弧形板536的右侧延伸，第一出水口534分别设置于弧形板536的左右两侧。第一分流筋5351和第二分流筋5352均为倾斜设置，使得沿第一分流筋5351和第二分流筋5352流动的冷凝水能够分别导引至对应的第一出水口534，从而加快冷凝水的流动，使冷凝水能够更快地通过第一出水口534流出。
可以理解的是，第二引流筋535还包括第三分流筋5353和第四分流筋5354，第三分流筋5353和第四分流筋5354位于第一分流筋5351和第二分流筋5352的下游，(即冷凝水沿前后方向流动的前端)。第三分流筋5353的作用是将弧形板536的外壁的冷凝水向弧形板536的左侧导引，第四分流筋5354的作用是将弧形板536的外壁的冷凝水向弧形板536的右侧导引，从而使冷凝水沿图11的左右方向间隔分流，使得冷凝水实现在前后方向上分流后再汇聚至导流槽5321，并通过导流槽5321引流至第一出水口534流出，提高冷凝水沿弧形板536各个方向上的导流效率。第三分流筋5353和第四分流筋5354可以为对称式结构。
可以理解的是，第二引流筋535还包括第五分流筋5355，第五分流筋5355连接于第三分流筋5353或第四分流筋5354，并且沿冷凝水的流动方向延伸，能够起到强化冷凝水沿弧形板536的外壁流动的作用。
可以理解的是，第三分流筋5353、第四分流筋5354和第五分流筋5355形成的分流结构可 以沿左右方向间隔设置有多个，例如两个，从而使弧形板536的外壁对冷凝水的导流效果更佳。
参照图11所示，可以理解的是，第三引流筋539包括第六分流筋5391和第七分流筋5392，第六分流筋5391朝向斜板537的左侧延伸，第七分流筋5392朝向斜板537的右侧延伸，第二出水口538分别设置于斜板537的左右两侧。第六分流筋5391和第七分流筋5392均为倾斜设置，使得沿第六分流筋5391和第七分流筋5392流动的冷凝水能够分别导引至对应的第二出水口538，从而加快冷凝水的流动，使冷凝水能够更快地通过第二出水口538流出。
可以理解的是，第二引流筋535还包括第八分流筋5393和第九分流筋5394，第八分流筋5393和第九分流筋5394位于第六分流筋5391和第七分流筋5392的上游，(即冷凝水沿前后方向流动的后端)。第八分流筋5393的作用是将斜板537的外壁的冷凝水向斜板537的左侧导引，第八分流筋5393的作用是将斜板537的外壁的冷凝水向斜板537的右侧导引，从而使冷凝水沿图11的左右方向间隔分流，使得冷凝水实现在前后方向上分流后再汇聚至第六分流筋5391和第七分流筋5392，并引流至第二出水口538流出，提高冷凝水沿斜板537各个方向上的导流效率。第八分流筋5393和第九分流筋5394可以为对称式结构。
可以理解的是，第二引流筋535还包括第十分流筋5395，第十分流筋5395连接于第八分流筋5393或第九分流筋5394，并且沿冷凝水的流动方向延伸，能够起到强化冷凝水沿斜板537的外壁流动的作用。
可以理解的是，第八分流筋5393、第九分流筋5394和第十分流筋5395形成的分流结构可以沿左右方向间隔设置有多个，例如三个，从而使斜板537的外壁对冷凝水的导流效果更佳。
参照图12所示，可以理解的是，出风框600与第二壳体530固定连接，例如通过卡接或一体制造成型实现，风道部件500还包括第二密封件540，第二密封件540设于出风框600和第二折边532之间，第二密封件540可以为保温棉、泡沫等材料，能够避免出风通道510的冷气从出风框600和第二壳体530的连接处泄漏，还能够避免导流槽5321的底壁产生冷凝水；而且能够更有效地对出风框600进行保温，降低出风框600的外壁产生冷凝水的几率。可以理解的是，为了提高第二密封件540的安装可靠性，第二折边532还连接有第三折边533，第三折边533沿远离导流槽5321的方向向下延伸，第二密封件540卡接于出风框600和第三折边533之间，使得第二密封件540的安装更加稳定。
参照图5所示，可以理解的是，出风框600设有第四密封件630，第四密封件630可以为保温棉、泡沫等材料，第四密封件630围设于出风框600的四周的外壁，从而对出风框600的外壁进行保温，避免冷风通过第一出风口610时在出风框600的外壁产生冷凝水，而且能够对出风框600和风道部件500之间的连接处进行密封，避免冷风泄漏的情况。可以理解的是，若出风框600的部分外壁设有第一密封件522和第二密封件540，则第四密封件630只需要贴设于出风框600沿左右方向的两端即可。
参照图13所示，可以理解的是，天花机还包括面板部件700，面板部件700位于外壳100的下方，且与外壳100密封连接。面板部件700包括面框710，面框710设有进风口711，进风口711供室内空气进入天花机，进风口711的位置与进风孔350对应设置。面框710还设有第二出风口712，第二出风口712与出风通道510的出口对应设置，且与第一出风口610对应设置。面板部件700还包括隔热件720，隔热件720可以通过发泡成型于面框710，隔热件720还可以 为海绵或泡沫材料制成的预制件固定连接于面框710，隔热件720围绕设于第二出风口712的至少部分周沿，举例来说，当第二出风口712为矩形时，隔热件720可以围绕于第二出风口712沿出风方向的后侧、左侧、右侧和前侧，也可以围绕于第二出风口712的其中一侧或多侧。隔热件720能够对位于第二出风口712周边的面框710进行保温，有效避免第二出风口712吹出的冷风将面框710的温度降低到露点温度以下，进而避免第二出风口712周边的面框710产生凝露，也防止冷风进入面框710内部，使面框710内部的电气元件产生凝露而造成损坏。
可以理解的是，隔热件720还设置有第一固定部(图中未示出)，面框710上设置有第二固定部(图中未示出)，隔热件720与面框710通过第一固定部和第二固定部卡接。具体地，第一固定部与第二固定部卡接，将隔热件720固定在面框710上。相比于采用如螺纹连接等机械连接方式，采用卡接的方式固定无需对隔热件720开通孔，使隔热件720具有较好的密封性，防止低温空气从隔热件720的缝隙中流入面框710，进一步提高了隔热件720的隔热保温作用。
可以理解的是，作为另一种实施例，隔热件720通过粘合剂与面框710粘接固定。一方面防止隔热件720在使用过程中脱落，另一方面粘合剂可以封堵隔热件720与面框710之间的间隙，防止冷风通过间隙流向面框710表面，使面框710表面的温度降低。
可以理解的是，隔热件720包括第一隔热分件(图中未示出)和第二隔热分件(图中未示出)，第一隔热分件和第二隔热分件拼接组成隔热件720，第一隔热分件与第二隔热分件之间通过螺栓等紧固件固定连接。第一隔热分件与第二隔热分件拼合在一起作为隔热件720固定在第二出风口712处，装配更加方便。隔热件720由两个隔热分件组合构成，由于两个隔热分件组合形成隔热件720的导热性相对于一体成型隔热件720的导热性更差，即热能在不同零件之间传递的损失大于在同一零件内部中传递的损失，所以由第一隔热分件和第二隔热分件拼合形成的隔热件720具有更好的隔热保温作用，进一步提升了隔热件720的防凝露效果。
参照图14和图15所示，可以理解的是，面板部件700包括凹陷结构730，凹陷结构730可以为阶梯状结构，凹陷结构730形成于第二出风口712的至少部分周沿。因此冷风从第二出风口712吹出时，在凹陷结构730处形成低压区，使环境中的高温空气向凹陷结构730流动，提高凹陷结构730附近的温度，结合隔热件720的保温作用，使第二出风口712周边的面框710处于露点温度以上，从而防止第二出风口712周边的面框710的凝露产生。
可以理解的是，当第二出风口712为矩形时，凹陷结构730可以形成于第二出风口712沿出风方向的后沿、左沿和右沿，第二出风口712的前沿由于与天花机的外观配适而设计为弧形，产生的凝露较少，而且设置凹陷结构730会影响外观的美观性，因此可以不设置凹陷结构730。
参照图15和图16所示，可以理解的是，隔热件720的端部设有凸出部721，凸出部721为隔热件720的一部分，可通过一体加工制成。凸出部721为隔热件720的端部朝向第二出风口712的中心延伸形成，凸出部721显露于第二出风口712，凸出部721和面框710的连接处形成凹陷结构730，从而使凹陷结构730加工更加简单。可以理解的是，凸出部721可以分别形成于第二出风口712沿出风方向的后沿、左沿和右沿。当第二出风口712吹出冷风时，凸出部721和面框710的连接处形成低压区，环境中的高温空气向凸出部721流动，提高隔热件720和面框710表面的温度，防止凝露的产生。
可以理解的是，凹陷结构730还可以单独由隔热件720成型形成，即凸出部721的下端形 成凹陷结构730；另外，凹陷结构730还可以单独由第二出风口712附件的面框710形成，例如面框710的外侧向内凹陷形成，或者面框710作减薄处理。上述凹陷结构730的设计同样能够形成低压区，使环境中的高温空气向凸出部721流动，提高隔热件720和面框710表面的温度，防止凝露的产生。
参照图17所示，可以理解的是，第二出风口712的周壁远离凸出部721的一端设有圆弧倒角731。圆弧倒角731的设置有利于环境中的高温空气向凹陷结构730回流，从而进一步提高凹陷结构730的防凝露效果。
参照图17所示，可以理解的是，凹陷结构730靠近第二出风口712的一端设置有棱角部732，棱角部732为直角台阶结构或锐角台阶结构，棱角部732有利于避免冷风吹入凹陷结构730，使凹陷结构730的温度降低。
参照图17所示，可以理解的是，凹陷结构730的结构尺寸与面框710的板厚有关，定义凸出部721沿其延伸方向的尺寸为L，面框710的板厚为d，凸出部721沿其延伸方向的尺寸L设计为面框710的板厚d的1倍至1.5倍之间，能够使凹陷结构730形成低压的效果更佳，而且不会对第二出风口712的尺寸造成较大的影响。若凸出部721沿其延伸方向的尺寸L过小时，凸出部721和面框710的连接处无法形成低压区，或形成的低压区效果较差；若凸出部721沿其延伸方向的尺寸L过大时，会缩小第二出风口712的尺寸，造成风量损失，而且容易与导风部件(图中未示出)干涉。举例来说，为了使面板部件700的生产性价比更高，面框710的板厚d可以设置为2mm，凸出部721沿其延伸方向的尺寸L为2mm至3mm。
本发明一种实施例的空调器，包括空调室外机(图中未示出)和以上实施例的天花机。本发明实施例的天花机为嵌入式空调室内机的一种，天花机通过冷媒管与空调室外机连接，从而组成能够实现冷媒循环的制冷系统。
参照图1至图17所示，本发明实施例的空调器，采用第一方面实施例的天花机，天花机通过设置换热器200、接水盘300和风道部件500，接水盘300位于换热器200的下方并用于盛接换热器200产生的冷凝水，风道部件500包括第一壳体520和第二壳体530，并形成有出风通道510，第一壳体520和第二壳体530位于出风通道510的进口的端部分别连接换热器200的两端，保证了出风通道510的密封性，减少冷风泄漏，第一壳体520的外壁设有第一导流结构，第二壳体530的外壁设有第二导流结构，第一导流结构和第二导流结构用于将风道部件500产生的冷凝水导流至接水盘300，从而使冷量辐射产生的冷凝水均能够汇集至接水盘300并排出天花机外，减少冷凝水堆积，避免冷凝水损坏电气元件或向天花机外滴落，降低了天花机的故障率，提升了天花机的运行安全，并且代替了传统的贴海绵保温的方式，提升了天花机的生产效率，降低了生产成本，保证了天花机外观的美观性，而且减少海绵等保温材料的使用，能够节省内部空间，使天花机的结构更加紧凑。
由于空调器采用了上述实施例的天花机的全部技术方案，因此至少具有上述实施例的技术方案所带来的所有有益效果，在此不再赘述。
上面结合附图对本发明实施例作了详细说明，但是本发明不限于上述实施例，在所属技术领域普通技术人员所具备的知识范围内，还可以在不脱离本发明宗旨的前提下作出各种变化。

Claims (17)

  1. 天花机，包括：
    换热器，包括第一换热器和第二换热器，所述第一换热器和所述第二换热器沿所述换热器的长度方向连接；
    接水盘，设有第一接水槽、第二接水槽和第三接水槽，所述第一接水槽沿所述长度方向延伸且位于所述第一换热器和所述第二换热器的连接处下方，所述第二接水槽和所述第三接水槽分别设于所述第一接水槽沿所述长度方向的两端；以及
    风道部件，包括第一壳体和第二壳体，所述第一壳体和所述第二壳体围合形成出风通道，所述第一壳体的一端与所述第一换热器远离所述第二换热器的一端连接，所述第二壳体的一端与所述第二换热器远离所述第一换热器的一端连接；所述第一壳体的外壁设有用于将冷凝水导流至所述接水盘的第一导流结构，所述第二壳体的外壁设有用于将冷凝水导流至所述接水盘的第二导流结构。
  2. 根据权利要求1所述的天花机，其中，所述第一接水槽、所述第二接水槽和所述第三接水槽相连通，所述第二接水槽的底壁设有排水口，所述第一接水槽的底壁和所述第三接水槽的底壁朝向所述排水口倾斜设置。
  3. 根据权利要求2所述的天花机，其中，所述接水盘还设有第四接水槽，所述第四接水槽沿所述长度方向延伸且与所述第二接水槽和/或第三接水槽连通，所述第一导流结构包括第一折边，所述第一折边的一端固定连接于所述第一壳体靠近所述出风通道的出口的一端，另一端向下延伸至所述第四接水槽的内壁。
  4. 根据权利要求3所述的天花机，还包括出风框，所述出风框设于所述出风通道的出口，且与所述第一壳体固定连接，所述第四接水槽的外壁和所述第一折边之间设有第一密封件。
  5. 根据权利要求3所述的天花机，其中，所述第一导流结构还包括固定于所述第一壳体的外壁的第一引流筋，所述第一引流筋朝向所述第一折边的方向延伸设置。
  6. 根据权利要求1所述的天花机，其中，所述风道部件还包括第一筋条和第三密封件，所述第一筋条固定连接于所述第一壳体的外壁且位于部分所述第一换热器的上方，所述第一换热器通过所述第三密封件与所述第一壳体和所述第一筋条密封连接。
  7. 根据权利要求1所述的天花机，其中，所述第二导流结构包括第二折边，所述第二折边的一端固定连接于所述第二壳体靠近所述出风通道的出口的一端，另一端向上延伸并形成导流槽，所述导流槽沿所述长度方向的至少一端设有第一出水口。
  8. 根据权利要求7所述的天花机，其中，所述第二导流结构还包括固定于所述第二壳体的外壁的多个第二引流筋，多个所述第二引流筋用于将冷凝水引流至所述第一出水口。
  9. 根据权利要求8所述的天花机，其中，所述第二壳体包括弧形板和斜板，所述第二引流筋和所述第一出水口设于所述弧形板远离所述斜板的一端，所述斜板朝向所述弧形板倾斜向下设置，所述斜板设有第二出水口和多个第三引流筋，所述第二出水口设于所述斜板朝向所述弧形板的一端，多个所述第三引流筋用于将冷凝水引流至所述第二出水口。
  10. 根据权利要求7所述的天花机，还包括出风框，所述出风框设于所述出风通道的出口， 且与所述第二壳体固定连接，所述出风框和所述第二折边之间设有第二密封件。
  11. 根据权利要求1所述的天花机，还包括出风框，所述出风框内形成有与所述出风通道的出口连通的第一出风口，所述第一出风口的内壁设有多个第二筋条，多个所述第二筋条沿所述长度方向间隔设置。
  12. 根据权利要求11所述的天花机，其中，所述出风框设有第四密封件，所述第四密封件围设于至少部分所述出风框的外壁。
  13. 根据权利要求1所述的天花机，还包括面板部件，所述面板部件包括面框和隔热件，所述面框设有与所述出风通道的出口对应的第二出风口，所述隔热件与所述面框固定连接且围绕设于所述第二出风口的至少部分周沿。
  14. 根据权利要求13所述的天花机，其中，所述面板部件包括凹陷结构，所述凹陷结构形成于所述第二出风口的至少部分周沿。
  15. 根据权利要求14所述的天花机，其中，所述隔热件的端部朝向所述第二出风口的中心延伸形成凸出部，所述凸出部显露于所述第二出风口，所述凸出部和所述面框的连接处形成所述凹陷结构。
  16. 根据权利要求15所述的天花机，其中，所述第二出风口的周壁远离所述凸出部的一端设有圆弧倒角。
  17. 空调器，包括权利要求1至16任一项所述的天花机。
PCT/CN2022/089337 2021-12-31 2022-04-26 天花机及空调器 Ceased WO2023123771A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202111673819.0A CN114251737A (zh) 2021-12-31 2021-12-31 天花机及空调器
CN202111673819.0 2021-12-31

Publications (1)

Publication Number Publication Date
WO2023123771A1 true WO2023123771A1 (zh) 2023-07-06

Family

ID=80799118

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/089337 Ceased WO2023123771A1 (zh) 2021-12-31 2022-04-26 天花机及空调器

Country Status (2)

Country Link
CN (1) CN114251737A (zh)
WO (1) WO2023123771A1 (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117190485A (zh) * 2023-10-26 2023-12-08 珠海格力电器股份有限公司 换热组件及空调
WO2025201265A1 (zh) * 2024-03-25 2025-10-02 广东美的暖通设备有限公司 空调室内机及暖通系统
WO2025232329A1 (zh) * 2024-05-10 2025-11-13 广东美的暖通设备有限公司 室内机及暖通设备

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114251737A (zh) * 2021-12-31 2022-03-29 美的集团武汉暖通设备有限公司 天花机及空调器
CN115111642B (zh) * 2022-07-05 2024-04-02 珠海格力电器股份有限公司 空调器及空调机组
CN116347828A (zh) * 2023-04-10 2023-06-27 合肥美的暖通设备有限公司 用于储能设备热管理系统的壳体、热管理系统和储能设备

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003014248A (ja) * 2001-06-29 2003-01-15 Mitsubishi Electric Corp 天井埋込形空気調和機
JP2003240330A (ja) * 2002-02-08 2003-08-27 Mitsubishi Electric Corp 天井埋込型空気調和機
CN101000158A (zh) * 2006-12-27 2007-07-18 广东美的电器股份有限公司 吊顶式分体空调器的室内机
CN102644972A (zh) * 2012-05-18 2012-08-22 珠海格力电器股份有限公司 空调室内机
CN108775623A (zh) * 2018-06-13 2018-11-09 广东美的制冷设备有限公司 空调室内机及空调器
CN209706223U (zh) * 2019-02-01 2019-11-29 美的集团武汉制冷设备有限公司 空调室内机
CN209857356U (zh) * 2019-04-15 2019-12-27 广东美的制冷设备有限公司 接水盘和具有其的空调器
CN114251737A (zh) * 2021-12-31 2022-03-29 美的集团武汉暖通设备有限公司 天花机及空调器
CN216522304U (zh) * 2021-12-31 2022-05-13 美的集团武汉暖通设备有限公司 接水结构、室内机及其空调器
CN216557593U (zh) * 2021-12-31 2022-05-17 美的集团武汉暖通设备有限公司 风道件、空调室内机及空调器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102620352A (zh) * 2012-04-16 2012-08-01 李力游 一种嵌入式空调器室内机
JP6661880B2 (ja) * 2014-09-01 2020-03-11 株式会社富士通ゼネラル 空気調和機
CN205002317U (zh) * 2015-09-02 2016-01-27 青岛海尔空调器有限总公司 一种嵌入式空调的风道及其空调
CN107300210B (zh) * 2016-04-01 2020-10-02 珠海格力电器股份有限公司 空调室内机
CN210832252U (zh) * 2019-10-30 2020-06-23 广东美的制冷设备有限公司 落地式空调室内机及空调器
CN214700997U (zh) * 2021-04-30 2021-11-12 美的集团武汉暖通设备有限公司 天花机
CN113405253B (zh) * 2021-06-30 2022-05-10 美的集团武汉暖通设备有限公司 面板组件及天花机

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003014248A (ja) * 2001-06-29 2003-01-15 Mitsubishi Electric Corp 天井埋込形空気調和機
JP2003240330A (ja) * 2002-02-08 2003-08-27 Mitsubishi Electric Corp 天井埋込型空気調和機
CN101000158A (zh) * 2006-12-27 2007-07-18 广东美的电器股份有限公司 吊顶式分体空调器的室内机
CN102644972A (zh) * 2012-05-18 2012-08-22 珠海格力电器股份有限公司 空调室内机
CN108775623A (zh) * 2018-06-13 2018-11-09 广东美的制冷设备有限公司 空调室内机及空调器
CN209706223U (zh) * 2019-02-01 2019-11-29 美的集团武汉制冷设备有限公司 空调室内机
CN209857356U (zh) * 2019-04-15 2019-12-27 广东美的制冷设备有限公司 接水盘和具有其的空调器
CN114251737A (zh) * 2021-12-31 2022-03-29 美的集团武汉暖通设备有限公司 天花机及空调器
CN216522304U (zh) * 2021-12-31 2022-05-13 美的集团武汉暖通设备有限公司 接水结构、室内机及其空调器
CN216557593U (zh) * 2021-12-31 2022-05-17 美的集团武汉暖通设备有限公司 风道件、空调室内机及空调器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117190485A (zh) * 2023-10-26 2023-12-08 珠海格力电器股份有限公司 换热组件及空调
WO2025201265A1 (zh) * 2024-03-25 2025-10-02 广东美的暖通设备有限公司 空调室内机及暖通系统
WO2025232329A1 (zh) * 2024-05-10 2025-11-13 广东美的暖通设备有限公司 室内机及暖通设备

Also Published As

Publication number Publication date
CN114251737A (zh) 2022-03-29

Similar Documents

Publication Publication Date Title
WO2023123771A1 (zh) 天花机及空调器
US12146669B2 (en) Window air conditioner
JP2023523432A (ja) 冷媒漏洩センサを有する冷媒回路を備えるヒートポンプのための天井設置型空気調和ユニット
CN104165413B (zh) 机柜空调器
WO2020155352A1 (zh) 窗式空调器
CN104976823A (zh) 换热器组件及其应用
CN203231431U (zh) 机柜空调器
CN110006102B (zh) 底座及空调器
CN215582461U (zh) 一种列间空调
CN104976825A (zh) 换热器组件及其应用
CN104976820A (zh) 换热器组件及其应用
CN104976817A (zh) 换热器组件及其应用
CN115200204A (zh) 空调器的中隔板和空调器
CN213713312U (zh) 空调室外机和空调器
CN219037308U (zh) 内胆导水槽结构及冷柜
CN216522295U (zh) 面板部件及空调室内机
CN211925929U (zh) 一种密封保温组件以及空调器
CN104976821A (zh) 换热器组件及其应用
CN223191815U (zh) 换热组件、室内机及暖通系统
CN218834079U (zh) 一种除湿装置
CN207555786U (zh) 换热器组件和空调室内机
CN222187119U (zh) 空调室内机和暖通设备
CN223399848U (zh) 空调室内机及空调器
CN215597514U (zh) 换热器组件及座吊机
EP4570983A1 (en) Condensation module, drying module and all-in-one washer dryer

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 22913070

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 18724038

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 22913070

Country of ref document: EP

Kind code of ref document: A1