WO2023216660A1 - 一种马鞍式空调器的排水管路走管结构及马鞍式空调器 - Google Patents

一种马鞍式空调器的排水管路走管结构及马鞍式空调器 Download PDF

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Publication number
WO2023216660A1
WO2023216660A1 PCT/CN2023/075646 CN2023075646W WO2023216660A1 WO 2023216660 A1 WO2023216660 A1 WO 2023216660A1 CN 2023075646 W CN2023075646 W CN 2023075646W WO 2023216660 A1 WO2023216660 A1 WO 2023216660A1
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WO
WIPO (PCT)
Prior art keywords
section
saddle
indoor
outdoor
drainage
Prior art date
Application number
PCT/CN2023/075646
Other languages
English (en)
French (fr)
Inventor
张龙
赵昕
Original Assignee
青岛海尔空调器有限总公司
青岛海尔空调电子有限公司
海尔智家股份有限公司
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
Application filed by 青岛海尔空调器有限总公司, 青岛海尔空调电子有限公司, 海尔智家股份有限公司 filed Critical 青岛海尔空调器有限总公司
Publication of WO2023216660A1 publication Critical patent/WO2023216660A1/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
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units

Definitions

  • the present invention relates to the technical field of air conditioners, and in particular to a drainage pipeline structure of a saddle type air conditioner and a saddle type air conditioner.
  • window air conditioners Most of the window air conditioners currently on the market are square in shape and are integrated air conditioners. They are composed of a chassis, a cover, a panel, an air duct, an indoor fan, an outdoor fan, a motor, a compressor, a condenser, an evaporator, etc. Its installation The height of the rear sunshade is approximately the total height of the window air conditioner, and customers cannot enjoy sufficient sunlight; since the outdoor part of the window air conditioner is integrated with the indoor part, the noise generated by the outdoor part will also be transmitted indoors, resulting in The noise is very loud, affecting the customer's comfort, and cannot be suitable for customers who are sensitive to noise.
  • the saddle-type air conditioner came into being. It mainly includes an indoor part and an outdoor part. It separates the indoor part from the outdoor part and the indoor part from the outdoor part, which effectively reduces indoor noise.
  • the indoor part and the outdoor part are connected by a saddle bridge structure.
  • the indoor part mainly includes panels, covers, chassis, indoor heat exchangers, cross-flow fans, motors, air ducts, electronic control components and other components.
  • the outdoor part mainly includes cover, chassis, compressor, outdoor heat exchanger, pipeline, motor, motor bracket, axial fan and other components.
  • the present invention proposes a drainage pipeline routing structure of a saddle-type air conditioner and a saddle-type air conditioner.
  • the drainage pipeline can satisfy the pull-out function of the saddle bridge structure, has a neat and compact layout, and is structurally reliable. .
  • the present invention adopts the following technical solutions to achieve it:
  • the present invention provides a drainage pipeline structure of a saddle-type air conditioner.
  • the saddle-type air conditioner includes an indoor unit located on the indoor side, an outdoor unit located on the outdoor side, and a connection between the indoor unit and the outdoor unit.
  • a saddle bridge structure With a saddle bridge structure, the bottom of the indoor unit is provided with a water tray;
  • the saddle bridge structure is telescopic to adjust the distance between the indoor unit and the outdoor unit;
  • a drainage pump is provided in the outdoor unit, and the drainage pump and the water receiving pan are connected through a drainage pipeline;
  • the portion of the drainage pipeline located in the saddle bridge structure has at least one U-shaped bent section.
  • the drainage pipeline includes a first drainage pipeline section located in the indoor unit, a second drainage pipeline section located in the saddle bridge structure, and a first drainage pipeline section located in the outdoor unit that are connected in sequence.
  • a third drainage pipe section, the first drainage pipe section is connected to the water receiving pan, and the third drainage pipe section is connected to the water inlet of the drainage pump;
  • An electrical box is provided in the inner cavity of the saddle bridge structure, and the second drainage pipe section is passed through the gap between the electrical box and the side wall of the inner cavity of the saddle bridge structure;
  • the second drainage pipe section is provided with a first U-shaped bending section, and the first U-shaped bending section horizontally surrounds one side end of the electrical box.
  • the second drainage pipe section is also provided with a second U-shaped bent section, and the second U-shaped bent section and the first U-shaped bent section share a section of straight pipeline.
  • the second U-shaped bending section is located horizontally in the inner cavity of the saddle bridge structure and at the side of the electrical box.
  • the indoor unit extends downward from the saddle bridge structure
  • the first drainage pipeline section includes a first drainage pipeline vertical section and a first drainage pipeline transverse section connected in sequence.
  • the first drainage pipeline vertical section is connected to the water receiving pan.
  • the transverse section of the drainage pipeline is connected to the first U-shaped bent section.
  • the outdoor unit extends downward from the saddle bridge structure
  • the outdoor unit is provided with a rear partition, the drainage pump is located on the rear partition, and the third drainage pipe section is connected to the second U-shaped bend section.
  • the third drainage pipeline section includes a third drainage pipeline vertical section I, a third drainage pipeline transverse section and a third drainage pipeline vertical section II that are connected in sequence.
  • the vertical section I of the drainage pipeline is connected to the second U-shaped bend section, the transverse section of the drainage pipeline extends along the chassis of the outdoor unit, and the vertical section II of the third drainage pipeline extends along the rear
  • the baffle extends upward to the water inlet of the drainage pump.
  • the outdoor unit is provided with a compressor, the compressor is connected to an air return pipe, the air return pipe is located on one side of the inner cavity of the outdoor unit, and the third drainage pipe section is located on the inner cavity side of the outdoor unit. The other side of the inner cavity of the outdoor unit.
  • the invention also provides a saddle-type air conditioner, which includes an indoor unit located on the indoor side, an outdoor unit located on the outdoor side, and a saddle bridge structure connecting the indoor unit and the outdoor unit.
  • the saddle bridge structure is telescopic. To adjust the distance between the indoor unit and the outdoor unit;
  • the saddle bridge structure is provided with an indoor vertical portion extending downward on the side facing the indoor unit.
  • the indoor vertical portion constitutes the back panel of the indoor unit and is connected with the indoor unit.
  • the bottom plate of the indoor unit is fixedly connected, and the indoor vertical part is provided with an indoor rear air inlet;
  • the saddle bridge structure is provided with an outdoor vertical portion extending downward on the side facing the outdoor unit.
  • the outdoor vertical portion constitutes the back plate of the outdoor unit and is fixedly connected to the bottom plate of the outdoor unit.
  • the outdoor vertical part is provided with an outdoor rear air inlet.
  • the saddle bridge structure includes an indoor saddle bridge shell, which is formed with a first through cavity, and the indoor saddle bridge shell is provided with an indoor saddle extending downward on a side facing the indoor unit. vertical part;
  • An outdoor saddle bridge shell is formed with a second through cavity, and the outdoor saddle bridge shell is provided with the outdoor vertical portion extending downward on the side facing the outdoor unit;
  • the indoor saddle bridge shell and the outdoor saddle bridge shell are nested with each other, and the indoor saddle bridge shell and the outdoor saddle bridge shell can move relative to each other.
  • the saddle bridge structure is telescopic, and the condensed water in the indoor water tray is directed to the outdoor side through the drainage pipeline.
  • the drainage pipeline passes through the inner cavity of the indoor unit and the saddle bridge structure in sequence. From the inner cavity of the outdoor unit to the water inlet of the drainage pump, the part of the drainage pipeline located in the saddle bridge structure has at least one U-shaped bending section. When the saddle bridge structure is stretched, the U-shaped bending section plays a role A certain amount of buffering for pipeline stretching satisfies the telescopic function of the saddle bridge structure.
  • the part of the drainage pipeline located in the saddle bridge structure is also equipped with a small U-shaped bend section, which plays a role in assisting tensile deformation to ensure that when the saddle bridge structure is stretched to its maximum length, the drainage pipeline can still Ensure sufficient length to meet normal drainage.
  • Figure 1 is a schematic structural diagram of the axis side of the saddle-type air conditioner viewed from the indoor side according to the embodiment
  • Figure 2 is a schematic structural diagram of the shaft side of the saddle-type air conditioner viewed from the outdoor side according to the embodiment
  • Figure 3 is a structural schematic diagram of the stretched saddle bridge structure of the saddle-type air conditioner according to the embodiment.
  • Figure 4 is a schematic structural diagram of the structure shown in Figure 3 with the cover omitted;
  • Figure 5 is a schematic structural diagram of an indoor saddle bridge shell according to an embodiment
  • Figure 6 is a schematic structural diagram of the structure shown in Figure 5 observed from Q1 direction;
  • Figure 7 is an exploded view of an indoor saddle bridge shell according to an embodiment
  • Figure 8 is a schematic structural diagram of an outdoor saddle bridge shell according to an embodiment
  • Figure 9 is a schematic structural diagram of the structure shown in Figure 8 viewed from Q2 direction;
  • Figure 10 is an exploded view of an outdoor saddle bridge shell according to an embodiment
  • Figure 11 is a schematic diagram of the internal pipe routing structure of the saddle-type air conditioner according to the embodiment.
  • Figure 12 is a schematic structural diagram of a drainage pipeline according to an embodiment
  • Figure 13 is a schematic structural diagram of a return air duct group according to an embodiment
  • Figure 14 is a schematic structural diagram of a subcooling tube group according to an embodiment
  • Figure 15 is a schematic diagram of the air inlet and outlet on the indoor side of the saddle-type air conditioner according to the embodiment
  • Figure 16 is a schematic structural diagram of an indoor heat exchanger according to an embodiment
  • Figure 17 is a schematic structural diagram of a filter installed on the water tray according to the embodiment.
  • Figure 18 is a cross-sectional view of the assembly between the water receiving tray and the filter part according to the embodiment.
  • Figure 19 is a schematic structural diagram of a water tray according to an embodiment
  • Figure 20 is a schematic structural diagram of the filter part according to the embodiment.
  • Figure 21 is a schematic diagram of a drainage pump installation structure according to an embodiment
  • Figure 22 is a schematic structural diagram of the structure shown in Figure 21 with the protective cover omitted;
  • Figure 23 is a structural schematic diagram of the base in the drainage pump installation structure according to the embodiment.
  • Figure 24 is a schematic structural diagram of the protective cover in the drainage pump installation structure according to the embodiment.
  • Figure 25 is a schematic structural diagram of the vibration damping portion in the drainage pump installation structure according to the embodiment.
  • Figure 26 is a schematic structural diagram of a saddle-type air conditioner with an upper water soaking pipe according to an embodiment
  • Figure 27 is a schematic structural diagram of the heat exchange pipeline of the saddle-type air conditioner according to the embodiment.
  • first and second are used for descriptive purposes only and shall not be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Therefore, features defined as “first” and “second” may explicitly or implicitly include one or more of these features. In the description of this application, unless otherwise stated, “plurality” means two or more.
  • connection should be understood in a broad sense.
  • connection or integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two components.
  • connection or integral connection
  • connection or integral connection
  • connection can be a mechanical connection or an electrical connection
  • it can be a direct connection or an indirect connection through an intermediate medium
  • it can be an internal connection between two components.
  • specific meanings of the above terms in this application can be understood on a case-by-case basis.
  • the term “above” or “below” a first feature of a second feature may include direct contact between the first and second features, or may also include the first and second features. Not in direct contact but through additional characteristic contact between them.
  • the terms “above”, “above” and “above” a first feature on a second feature include the first feature being directly above and diagonally above the second feature, or simply mean that the first feature is higher in level than the second feature.
  • “Below”, “under” and “under” the first feature is the second feature includes the first feature being directly below and diagonally below the second feature, or simply means that the first feature is less horizontally than the second feature.
  • This embodiment discloses a saddle-type air conditioner. Referring to FIG. 1 , it includes an indoor unit 100 located on the indoor side, an outdoor unit 200 located on the outdoor side, and a saddle bridge structure 300 connecting the indoor unit 100 and the outdoor unit 200 .
  • the saddle-type air conditioner has an N-shaped structure.
  • the indoor unit 100 and the outdoor unit 200 are respectively located at both ends of the saddle bridge structure 300 and are located on the same side of the saddle bridge structure 300 .
  • the saddle structure 300 When the saddle-type air conditioner is installed on the window, the saddle structure 300 is directly located on the window, the indoor unit 100 is located on the indoor side, and the outdoor unit 200 is located on the outdoor side.
  • the saddle-type air conditioner solves the problem of blocking sunlight after the existing integrated window unit is installed.
  • Separating the indoor unit 100 and the outdoor unit 200 through the saddle bridge structure 300 helps to prevent the noise of the outdoor unit 200 from being transmitted to the indoor side and improves user comfort.
  • the indoor unit 100 mainly includes components such as a casing, an indoor heat exchanger 120, a water tray 400, a cross-flow fan 130, and an air duct.
  • the outdoor unit 200 mainly includes a casing, an outdoor heat exchanger 230, an axial fan 250, a compressor 220 and other components.
  • the air inlet and outlet method of the indoor unit 100 is as follows: referring to Figure 2, air enters from the front and back sides of the indoor unit 100, and air exits from the top.
  • the front side panel of the indoor unit 100 is provided with an indoor front air inlet 112
  • the back panel of the indoor unit 100 is provided with an indoor rear air inlet 113
  • the top of the indoor unit 100 is provided with an indoor top air outlet 111 .
  • the indoor air flows into the inner cavity of the indoor unit 100 from the indoor front air inlet 112 and the indoor rear air inlet 113. After being heat exchanged by the indoor heat exchanger 120, it flows out from the indoor top air outlet 111.
  • the gap between the back panel of the indoor unit 100 and the indoor side wall provides the possibility for air intake from the back side of the indoor unit 100 .
  • the front and back sides of the indoor unit 100 take in air at the same time.
  • the air inlet volume is significantly increased, which helps to improve the heat exchange efficiency of the indoor heat exchanger, thereby improving the heat exchange efficiency of the entire machine.
  • the simultaneous air intake from the front and back sides ensures sufficient air intake while canceling the bottom air intake, thereby solving the existing problems of increased wind resistance in the water tray and overflow and dripping of condensed water caused by the air intake from the bottom of the indoor unit in the existing technology.
  • the problem is to solve the existing problems of increased wind resistance in the water tray and overflow and dripping of condensed water caused by the air intake from the bottom of the indoor unit in the existing technology.
  • the back panel of the indoor unit is equipped with a hollow air inlet and a corresponding concave design, which helps reduce the weight of the indoor unit and improves the structural strength of the back panel of the indoor unit.
  • detachable filters are respectively provided at the indoor front air inlet 112 and the indoor rear air inlet 113 to filter dust and impurities.
  • the indoor ceiling air outlet 111 is inclined toward the indoor side, which facilitates the flow of heat-exchanged gas to the indoor side.
  • spacers or adjustable bolts are provided between the back panel of the indoor unit 100 and the indoor side wall to improve the installation stability of the indoor unit 100.
  • the air inlet and outlet method of the outdoor unit 200 is as follows: referring to Figure 1 , air enters the left and right sides, the top and the back side of the outdoor unit 200 respectively, and air exits from the front side.
  • an outdoor rear air inlet 213 is provided on the back panel of the outdoor unit 200
  • an outdoor side air inlet 212 is provided on the left and right side panels of the outdoor unit 200
  • an outdoor top air inlet 214 is provided on the top panel of the outdoor unit 200.
  • An outdoor front air outlet 211 is provided on the front side panel of the outdoor unit 200 .
  • the outdoor air flows into the inner cavity of the outdoor unit 200 from the outdoor rear air inlet 213, the outdoor side air inlet 212, and the outdoor top air inlet 214. After heat exchange by the outdoor heat exchanger 230, it flows out from the outdoor front air outlet 211.
  • the bottom of the outdoor unit 200 is provided with a bottom air inlet (not shown).
  • the gap between the back panel of the outdoor unit 200 and the outdoor side wall provides the possibility for air intake from the back side of the outdoor unit 200 .
  • the outdoor unit 200 adopts a four-sided air inlet method to increase the air inlet volume, which helps to improve the heat dissipation efficiency of the outdoor heat exchanger and improve the heat exchange efficiency of the entire machine.
  • Hollow-shaped air inlets are provided on the back panel and bottom panel of the outdoor unit 200, and the corresponding concave designs help reduce the weight of the outdoor unit and also help improve the structural strength of the back panel and bottom panel of the outdoor unit.
  • the outdoor rear air inlet 213 is directly opposite to the axial flow fan 250 in the outdoor unit, which greatly enhances the ability of the outdoor axial flow fan 250 to suck air from the outdoors when it is running, and improves the heat dissipation effect of the outdoor heat exchanger through the air flow.
  • the outdoor bottom air inlet can increase the air inlet volume while avoiding the problem of inhaling fallen leaves and other impurities.
  • spacers (not shown) or adjustable bolts 260 are provided between the back panel of the outdoor unit 200 and the outdoor side wall to improve the installation stability of the outdoor unit 200 .
  • the saddle bridge structure 300 can be telescopic, and the distance between the indoor unit and the outdoor unit can be adjusted by adjusting the length of the saddle bridge structure 300 to adapt to walls of different thicknesses.
  • Figures 1 and 2 show a schematic structural diagram of the saddle bridge structure 300 when it is not stretched
  • Figure 3 shows a schematic structural diagram of the saddle bridge structure 300 after stretching.
  • the saddle bridge structure 300 can be provided with multiple telescopic gears for easy adjustment and use.
  • the saddle bridge structure 300 includes an indoor saddle bridge shell 310 and an outdoor saddle bridge shell 320.
  • a first through cavity 313 is formed therein, and the indoor saddle bridge shell 310 is fixedly connected to the indoor unit 100.
  • FIG. 8 to 10 for the structure of the outdoor saddle bridge shell 320.
  • a second through cavity 323 is formed therein, and the outdoor saddle bridge shell 320 is fixedly connected to the outdoor unit 200.
  • the indoor saddle bridge shell 310 and the outdoor saddle bridge shell 320 are nested with each other, and the indoor saddle bridge shell 310 and the outdoor saddle bridge shell 320 can move relative to each other to realize the expansion and contraction of the saddle bridge structure 300.
  • the outdoor saddle bridge shell 320 is set on the outside of the indoor saddle bridge shell 310, as shown in Figure 4.
  • the indoor saddle bridge shell 310 is sleeved on the outside of the outdoor saddle bridge shell 320 .
  • a sliding portion is provided between the indoor saddle bridge shell 310 and the outdoor saddle bridge shell 320 to make the sliding movement between the indoor saddle bridge shell 310 and the outdoor saddle bridge shell 320 more reliable and smooth.
  • the sliding part may be a slide rail structure, or a slideway, a slider structure, etc. provided between the two.
  • the saddle bridge structure 300 is provided with an indoor vertical portion extending downward on the side facing the indoor unit 100.
  • the indoor vertical portion constitutes the back panel of the indoor unit 100 and is fixed to the bottom plate of the indoor unit 100.
  • the indoor vertical part is provided with an indoor rear air inlet 113.
  • the saddle bridge structure 300 is provided with an outdoor vertical portion extending downward on the side facing the outdoor unit 200.
  • the outdoor vertical portion constitutes the back panel of the outdoor unit 200 and is fixedly connected to the bottom plate of the outdoor unit 200.
  • An outdoor rear air inlet 213 is provided.
  • the saddle bridge structure 300 is fixedly connected to the indoor unit 100 and the outdoor unit 200 respectively through two vertical parts, which helps to improve the structural stability between the indoor unit 100, the outdoor unit 200 and the saddle bridge structure 300.
  • the saddle bridge structure 300 can carry part of the weight of the indoor unit 100 and the outdoor unit 200. The weight is transferred to the window through the saddle bridge structure 300, which helps to improve the safety of the saddle-type air conditioner after installation and reduce the risk of crash. .
  • the outdoor unit 200 is provided with a drainage pump 700, and the bottom of the indoor unit 100 is provided with a water receiving tray 400.
  • the water receiving tray 400 is used to receive condensed water generated by the indoor evaporator.
  • the drainage pump 700 and the water receiving pan 400 are connected through a drainage pipeline 800 to drain indoor condensed water.
  • the drainage pipeline 800 is led from the indoor water receiving pan 400 , passes through the inner cavity of the indoor unit 100 , the inner cavity of the saddle bridge structure 300 and the inner cavity of the outdoor unit 200 , and is led to the water inlet of the drainage pump 700 .
  • the part of the drainage pipeline 800 located in the saddle bridge structure 300 has at least one U-shaped bending section.
  • the U-shaped bending section serves as a certain amount of buffer for the pipeline stretching, satisfying the requirements The telescopic function of the saddle bridge structure 300.
  • the drainage pipeline 800 includes a first drainage pipeline section 810 located in the indoor unit 100, a second drainage pipeline section 820 located in the saddle bridge structure 300, and a first drainage pipeline section 820 located in the saddle bridge structure 300 that are connected in sequence.
  • the third drainage pipe section 830 in the outdoor unit 200, the first drainage pipe section 810 are connected to the water receiving pan 400, and the third drainage pipe section 830 is connected to the water inlet of the drainage pump 700.
  • An electrical box 600 is disposed in the inner cavity of the saddle bridge structure 300 , and the second drainage pipe section 820 runs through the gap between the electrical box 600 and the inner cavity side wall of the saddle bridge structure 300 .
  • the second drainage pipe section 820 is provided with a first U-shaped bent section 821 , and the first U-shaped bent section 821 surrounds one side end of the electrical box 600 horizontally.
  • the installation position of the electrical box 600 makes full use of the internal space of the saddle bridge structure 300, making the whole machine structure more compact.
  • the electrical box 600 is placed close to one side of the inner cavity of the saddle bridge structure, and the drainage pipeline 710 extends from one side of the electrical box 600, making the internal structure of the saddle bridge structure 300 more regular and compact.
  • the saddle bridge structure 300 in this embodiment not only plays the role of connecting the indoor unit 100 and the outdoor unit 00, but also plays the role of installing the electrical box 600, routing pipes, and wiring. It has multi-functional integration and a more compact structure.
  • one side of the electrical box 600 has an inclined wall 610.
  • the inclined wall 610 is inclined in the vertical plane and is used to avoid heat exchange pipes and drainage pipes when the saddle bridge structure 300 expands and contracts, thereby avoiding the saddle bridge. When the structure 300 expands and contracts, it interferes with the heat exchange pipeline and the drainage pipeline.
  • the two straight pipe sections of the first U-shaped bent section 821 are located on both sides of the electrical appliance box 600, and the arc section of the first U-shaped bent section 821 is located on one end side of the electrical appliance box 600.
  • the first U-shaped bending section 821 will deform adaptively to meet the tensile deformation requirement.
  • the second drainage pipe section 820 is also provided with a second U-shaped bent section 822.
  • the second U-shaped bent section 822 and the first U-shaped bent section 821 share a section of straight pipeline.
  • the two U-shaped bent sections 822 are located horizontally in the inner cavity of the saddle bridge structure 300 and at the side of the electrical box 600 .
  • the second U-shaped bending section 822 plays a role in assisting tensile deformation to ensure that when the saddle bridge structure 300 is stretched to the maximum length, the drainage pipeline 800 can still maintain a sufficient length to meet normal drainage.
  • the first drainage pipeline section 810 includes a first drainage pipeline vertical section 811 and a first drainage pipeline transverse section 812 that are connected in sequence.
  • the first vertical section 811 of the drainage pipe is connected to the water tray 400.
  • the vertical section 812 of the first drainage pipe is close to the back plate of the indoor unit and extends in the vertical direction. It can be fixed with a positioning structure such as buckles to raise the pipe. Road stability.
  • the first drainage pipe transverse section 812 is connected to the first U-shaped bend section 821 and is located on the side of the electrical box 600 close to the indoor unit.
  • the layout structure of the first drainage pipe section 810 does not affect the installation of other components in the inner cavity of the indoor unit 100, makes full use of the inner cavity space of the indoor unit, and has a compact structure.
  • the outdoor unit 200 is provided with a rear partition 240, and the rear partition 240 is used to install components such as a condenser and a fan.
  • the drainage pump 700 is installed on the rear partition 240 , and the third drainage pipe section 830 is connected to the second U-shaped bend section 822 .
  • the installation of the drainage pump 700 makes full use of the existing structure of the outdoor unit, makes full use of space, and has a compact structure.
  • the third drainage pipeline section 830 includes a third drainage pipeline vertical section I 831, a third drainage pipeline transverse section 832 and a third drainage pipeline vertical section II 833 that are connected in sequence.
  • the vertical section I831 of the road is connected to the second U-shaped bend section 822, the third horizontal section 832 of the drainage pipeline extends along the chassis of the outdoor unit, and the vertical section II833 of the third drainage pipeline extends upward along the rear partition 240 to the drainage pump. 700 water inlet.
  • the vertical section II 833 of the third drainage pipe can be fixed on the rear partition 240 through buckles and other structures to prevent the water pipe from shaking and interfering with the fan.
  • the layout structure of the third drainage pipe 830 does not affect the installation of other components in the inner cavity of the outdoor unit 200, fully utilizing the inner cavity space of the outdoor unit, and having a compact structure.
  • the installation structure of the drainage pump includes a base 730, a shock absorber 740 and a protective cover 750.
  • the base 730 is fixed by connectors (such as screws) on the rear bulkhead 240.
  • the protective cover 750 is fixed on the base 730 and defines an inner cavity for installing the drainage pump between the protective cover 750 and the base 730 .
  • the drainage pump 700 is installed on the base 730 .
  • the vibration damping part 740 is mainly used to dampen the vibration at the connection position between the drainage pump 700 and the base 730 .
  • the base 730 is plate-shaped, and its front side is provided with mounting parts spaced up and down.
  • the damping part 740 is provided on the mounting part.
  • the drainage pump 700 is set between the two upper and lower damping parts 740.
  • the damping part 740 There is a through hole 745 on the top, the water inlet pipe 710 of the drainage pump passes through the through hole 745 on one of the shock absorbing parts 740, and the water outlet pipe 720 of the drain pump passes through the through hole 745 on the other shock absorbing part 740, and the protection
  • the cover 750 is provided on the base 730 to cover the vibration damping part 740 and the drainage pump 700 .
  • the drainage pump 700 is installed on the rear partition 240 of the outdoor unit, making full use of space and making the internal structure more compact.
  • the drainage pump 700 is better protected and damped, and the safety and reliability of the drainage pump 700 is improved.
  • the mounting part is an extension plate structure 731 provided on the base 730 , which is integrally formed.
  • the extension plate structure 731 is provided with a bayonet 732 that is open on one side.
  • the damping part 740 includes a first damping pad 741 and a second damping pad 742 arranged at intervals up and down.
  • An insertion gap 743 is formed between the first damping pad 741 and the second damping pad 742 .
  • the vibration damping portion 740 is fixedly installed on the extension plate structure 731 .
  • a guide structure is provided at the front opening of the bayonet 732 to guide the insertion of the damping portion 740 .
  • the double-layer structure of the vibration damping portion 740 facilitates its installation on the base 730 on the one hand, and also helps to improve its vibration damping effect on the other hand.
  • the drainage pump 700 is connected to the first vibration-absorbing pad 741, and the thickness of the first vibration-absorbing pad 741 is greater than the thickness of the second vibration-absorbing pad 742, thereby maximizing the vibration damping effect on the drainage pump 700.
  • the first damping pad 741 is provided with a first positioning portion 744.
  • the base 730 is provided with a second positioning portion 736.
  • the first positioning portion 744 is connected to the second positioning portion 736.
  • the portion 736 cooperates to form a positioning structure for limiting the circumferential rotation of the damping portion 740, thereby improving the installation stability of the drainage pump 700.
  • the first positioning part 744 has a groove structure
  • the second positioning part 736 has a convex structure
  • the base 730 is provided with a mounting post 733
  • the protective cover 750 is provided with a mounting hole 751
  • the mounting post 733 and the mounting hole 751 are connected by a connector (such as screws) to secure the connection.
  • the base 730 is provided with a positioning post 734, and a positioning groove 735 is provided outside the positioning post 734.
  • the protective cover 750 is provided with a positioning extension plate 752, and the positioning extension plate 752 is provided with a positioning hole 753.
  • the bottom of the casing of the outdoor unit 200 is provided with a perforation (not labeled), and the outlet pipe 720 of the drainage pump extends downward to the perforation to discharge the condensed water.
  • the heat exchange pipeline 900 of the saddle-type air conditioner mainly includes a return air pipe group 910, a subcooling pipe group 920, an exhaust pipe 940, a water soaking pipe 930, etc.
  • One end of the subcooling pipe group 920 is connected to the liquid inlet end of the evaporator (corresponding to the indoor heat exchanger), and the other end is connected to the water soaking pipe 930; one end of the return air pipe group 910 is connected to the air outlet end of the evaporator, and the other end is connected to the compressor.
  • 220 is connected to the suction port; one end of the exhaust pipe 940 is connected to the air inlet end of the condenser (corresponding to the outdoor heat exchanger), and the other end is connected to the exhaust port of the compressor 220;
  • one end of the water soaking pipe 930 is connected to the subcooling pipe Group 920 is connected, and the other end is connected to the liquid outlet of the condenser.
  • the return air pipe group 910 includes a first return air pipe section 911, a second return air pipe section 912, and a third return air pipe section 913 that are connected in sequence.
  • the first return air pipe section 911 is connected to the indoor heat exchanger 120.
  • the third return air pipe section 913 is connected to the compressor 220
  • the second return air pipe section 912 has a U-shaped structure and is located in the inner cavity of the saddle bridge structure 300 .
  • the three-section structure of the return air pipe group 910 facilitates processing and improves the technological level.
  • the return air pipe group 910 uses copper pipes to avoid refrigerant leakage.
  • the U-shaped second return pipe section 912 serves as a certain amount of buffer for pipeline stretching, which satisfies the telescopic function of the saddle bridge structure 300 .
  • the U-shaped structure of the second return air duct section 912 is a semicircular structure.
  • the vibration of the pipeline is actually the transmission of force, and the semicircular structure of the second return air duct section 912
  • the arc form designed for the pipeline is relatively square or similar to the square form of the pipeline at the same level.
  • the semicircular structure uses less pipelines, which reduces pipeline costs to a certain extent.
  • the second return air pipe section 912 runs through the gap between the electrical box 600 and the inner cavity side wall of the saddle bridge structure 300, and surrounds one side of the electrical box 600 horizontally, making full use of the saddle bridge.
  • the internal space of the structure 300 enables pipe routing.
  • the electrical box 600 is located in the space enclosed by the U-shaped structure of the second return pipe section 912. When the saddle bridge structure 300 is stretched, there can be enough margin on the left and right sides of the electrical box 600 to ensure that the pipeline does not conflict with the drawing process. Electrical box with 600 contacts.
  • a spring 914 is set on the second air return pipe section 912 to prevent the second air return pipe section 912 from being flattened or deflated during the stretching process.
  • the outer periphery of the second air return pipe section 912 is covered with a heat insulation sleeve (not shown), and the heat insulation sleeve is covered with the outer circumference of the spring 914 to prevent condensed water generated on the second air return pipe section 912 from flowing into the electrical box 600 .
  • the two ends of the second return air pipe section 912 are respectively enlarged. On the one hand, they are used to connect with the first air return pipe section 911 and the third return air pipe section 913. On the other hand, they play a limiting role for the spring.
  • the third return air pipeline section 913 includes a third return air pipeline section 9131, a third return air pipeline U-shaped section 9132, and a third return air pipeline section 9133, which are connected in sequence.
  • the opening of the profile section 9132 faces upward, a third section 9131 of the third return pipeline is connected to the second section 912 of the second return pipeline, and a second section 9133 of the third return pipeline is connected to the suction port of the compressor 220 .
  • the U-shaped section 9132 of the third return air pipeline plays a role in assisting tensile deformation, can bear a small part of the tensile force, and plays a buffering role to avoid directly connecting the compressor 220 and giving a lateral force to the compressor, causing the compressor to be damaged. Force affects performance and vibration.
  • the plane of the third air return pipeline U-shaped section 9132 is parallel to the central axis of the compressor 220, which further reduces vibration.
  • the first return air pipe section 911 and the third return air pipe section 913 are fixed on the back panels of the indoor unit and outdoor unit with binding wires and other structures, so that when the return air pipe is stretched and stressed, it will not stretch the pipelines in other places. force to avoid deformation or breakage of the pipeline.
  • a U-shaped section 921 is provided on the supercooling pipe group 920.
  • the U-shaped section 921 is consistent with the U-shaped structure of the second return air pipe section 912 to ensure the consistency of the entire machine. .
  • the supercooling tube group 920 is covered with a heat shrinkable tube to prevent condensed water from flowing into the electrical box 600 and direct contact with other pipelines.
  • the subcooling pipe group 920 also includes a section of subcooling pipe 922, a second section of subcooling pipe 923 and a third section of subcooling pipe 924, which are connected in sequence.
  • the section of subcooling pipe 922 is along the length of the outdoor unit.
  • the upper position of the back plate extends horizontally to connect with the U-shaped section 921 of the subcooling pipe group.
  • the second section 923 of the subcooling pipe extends vertically along the sides of the back plate of the outdoor unit to the chassis of the outdoor unit.
  • the third pipe section 924 extends horizontally along the chassis of the outdoor unit.
  • the wiring of the subcooling pipe group 920 and the return air pipe group 910 do not interfere with each other, and the structure is compact.
  • the compressor 220 is installed at a corner of the outdoor unit 200.
  • the third return pipe section 913 is located on the same side of the inner cavity of the outdoor unit 200 as the compressor 220.
  • the drainage pipe section 830 is located on the other side of the inner cavity of the outdoor unit, that is, the third air return pipe section 913 and the third drainage pipe section 830 in the outdoor unit are arranged oppositely and do not interfere with each other.
  • the second drainage pipe section 820 and the second air return pipe section 912 are tied together at one or two places with wires, but they cannot be tied tightly to prevent the drainage pipe from being crushed, and they only serve as a limiter.
  • the lengths of the return air pipe group 910 and the supercooling pipe group 920 are increased compared with conventional window machines.
  • the return air pipe group 910 and the supercooling pipe group 920 are both provided with There is an evacuation pipe, and two evacuation points are used to evacuate the heat exchange pipeline at the same time to improve evacuation efficiency and production efficiency.
  • the first evacuation pipe 951 is provided on the third air return pipe section 913, specifically on the second section 9132 of the third return air pipe, and the two are welded to facilitate processing.
  • the subcooling tube group 920 is provided with a second evacuation tube 952 close to the outdoor heat exchanger.
  • the second evacuation tube 952 is provided on the third section 924 of the subcooling tube to facilitate production and processing.
  • the first evacuation pipe 951 may also be provided on the exhaust pipe 940.
  • a storage tank 241 is provided on the top of the rear partition 240, and the condensed water generated on the indoor unit side is led to the storage tank 241 and the chassis of the outdoor unit by the drainage pipeline 800.
  • a part of the water soaking pipe 930 in the heat exchange pipeline is located in the water storage tank 241, and the other part is located on the chassis of the outdoor unit.
  • the condensed water is used to cool the upper and lower water soaking pipes at the same time to improve the cooling effect of the water soaking pipes.
  • the setting of the water storage tank 241 makes full use of the rear partition structure, has a compact structure, and does not cause an additional increase in the volume of the outdoor unit.
  • one end of the storage tank 241 is provided with a water outlet 2414.
  • the condensed water in the storage tank 241 falls to the chassis of the outdoor unit through the water outlet 2414.
  • the condensed water drawn from the indoor side is used to first soak the water pipe at the top. Cool down, and then the condensed water is poured down to the chassis to continue cooling the lower water soaking pipe, improving the cooling effect and the heat exchange efficiency of the whole machine.
  • the process of the condensed water dripping downward from the water storage tank 241 is actually a cooling process, which reduces the temperature of the condensed water, thereby improving the cooling effect on the lower water soaking pipe.
  • the water storage tank 241 includes a connected first water storage tank section 2411 and a second water storage tank section 2412.
  • the width of the first water storage tank section 2411 is greater than the width of the second water storage tank section 2412.
  • the length of 2411 is shorter than the length of the second water storage tank section 2412.
  • the width refers to the direction extending along the front and rear sides of the outdoor unit, and the length refers to the direction extending along the left and right sides of the outdoor unit.
  • the water inlet of the water storage tank 241 is connected to the first water storage tank section 2411.
  • the water outlet 2414 is located at the end of the second water storage tank section 2412.
  • the water soaking pipe located in the water storage tank 241 extends circumferentially along the inner wall of the water storage tank 241.
  • the condensed water drawn from the drainage pipe first flows into the first water storage tank section 2411.
  • the first water storage tank section 2411 has a larger volume and functions as a water buffer.
  • the condensed water flows from the first water storage tank section 2411 to the second water storage tank section 2412.
  • the slender structure of the second water storage tank section 2412 accelerates the water flow and improves the cooling effect of the water soaking pipe.
  • the condensed water finally flows out from the water outlet 2414 at the other end and drips onto the chassis of the outdoor unit. , the condensed water is cooled down again during the dripping process to improve the cooling effect on the water pipes in the chassis.
  • step transition plays a role in limiting the water soaking pipe 930 and improving the stability of the water soaking pipe in the water storage tank 241. Stability.
  • the water storage tank 241 is disposed on the top rear side of the rear partition 240, and the first water storage tank section 2411 and the second water storage tank section 2412 pass through a slanted structure on a side wall away from the rear side of the rear partition 240. 2413 transitional connection, the slanted structure 2413 plays a diversion and pre-acceleration role in water flow, improving the smoothness of the flow of condensate water from the first water storage tank section 2411 to the second water storage tank section 2412.
  • the indoor heat exchanger 120 has a three-section structure, including a heat exchanger section 121 and a heat exchanger section 2 connected in sequence. 122 and heat exchanger three sections 123.
  • the first heat exchanger section 121 extends in the vertical direction
  • the second heat exchanger section 122 extends diagonally downward from the bottom of the first heat exchanger section 121
  • the third heat exchanger section 123 extends diagonally upward from the bottom of the second heat exchanger section 122 .
  • the first heat exchanger section 121 and the second heat exchanger section 122 are arranged close to the front side plate of the indoor unit 100.
  • the second heat exchanger section 122 extends diagonally downward from the bottom of the first heat exchanger section 121 in a direction away from the front side plate.
  • the third heat exchanger section 123 is disposed close to the back plate of the indoor unit 100, and extends diagonally upward from the bottom of the second heat exchanger section 122 toward the back plate.
  • the front inlet air flows through the first heat exchanger section 121 and the second heat exchanger section 122, and the back side inlet air flows through the third heat exchanger section 123.
  • the cross-flow fan 130 is located in the area surrounded by the three-stage indoor heat exchanger, making full use of the internal space of the indoor unit 100 and having a compact structure.
  • the air that has been heat exchanged through the first heat exchanger section 121, the second heat exchanger section 122, and the third heat exchanger section 123 is collected and flows out from the top air outlet 111.
  • the air inlets on the front and rear sides of the indoor unit are perfectly matched with the three-stage indoor heat exchanger.
  • Each air inlet can fully conduct heat exchange with the indoor heat exchanger, greatly improving the heat exchange efficiency of the indoor heat exchanger.
  • the indoor rear air inlet 113 is arranged directly opposite the third section 123 of the heat exchanger, so that the gas flowing in from the indoor rear air inlet can directly exchange heat with the third section 123 of the heat exchanger, thereby improving the heat exchange efficiency.
  • the angles between the first heat exchanger section 121, the second heat exchanger section 122, and the third heat exchanger section 123 with the vertical direction are all less than 40°, ensuring smooth drainage of the indoor heat exchanger 120 after installation. Condensation water can flow down the fins to prevent condensation water from dripping from the middle of the fins.
  • the top of the third heat exchanger section 123 is not higher than the connection position between the first heat exchanger section 121 and the second heat exchanger section 122.
  • the The overall structure of the indoor heat exchanger 120 is more compact, which helps to reduce the size of the indoor unit 100.
  • the length of the second section 122 of the heat exchanger is respectively longer than the length of the first section 121 and the third section 123 of the heat exchanger.
  • the distance between the inlet air and the room is maximized.
  • the active area of the heat exchanger 120 improves the heat exchange efficiency.
  • the water receiving tray 400 is provided with a water receiving area 410 and a water holding area 420.
  • the water holding area 420 is provided with an inner water tank 422 and an outer water tank 421 arranged inside and outside.
  • the inner water tank 422 and The filter part 500 is provided at a position where the outer water tank 421 communicates.
  • the water receiving area 410 communicates with the outer water tank 421
  • the first drainage pipe section 810 communicates with the inner water tank 422 .
  • the condensed water generated by the indoor heat exchanger 120 first drips into the water receiving area 410, and then flows into the inner water tank 422 through the outer water tank 421 and the filter part 500.
  • the outer water tank 421 mainly plays a role in settling relatively large dust particles and dirt in the condensate water.
  • the condensed water undergoes preliminary sedimentation treatment in the external water tank 421 and then passes through the filter unit 500 to perform secondary treatment on the fine dust particles contained in the condensed water, thereby isolating the fine dust in the external water tank 421 .
  • the condensed water after secondary treatment enters the inner water tank 422. At this time, the condensed water has reached a high degree of cleanliness, which can effectively avoid the problem of impurities blocking the drainage pipeline and the drainage pump when the drainage pump 700 is pumping.
  • the inner water tank 422 is provided with a float switch (not shown). When the water level in the inner water tank 422 reaches a certain height, the float switch is activated and the drainage pump 700 starts pumping water.
  • the water receiving tray 400 in this embodiment adopts the method of "settlement in the outer water tank and filtration in the inner water tank” to effectively improve the dust and dirt removal effect of the condensed water, reduce the clogging of gaps in the drainage pipelines and drainage pumps, and reduce the maintenance cost of the drainage pump.
  • the user can unplug the water plug structure on the outer water tank 421.
  • the water in the external water tank 421 will carry the previously deposited sediment, dust particles, etc. under the high-speed propulsion of the gravity-driven flow and remove it from the water plug. It flows out from any location and plays a self-cleaning role.
  • the total area of the water holding area 420 (outer water tank 421 + inner water tank 422) accounts for approximately 1/6 of the total area of the water receiving tray 400.
  • the water holding volume is larger and can hold more condensed water.
  • the area of the inner water tank 422 is approximately 1/2 of the entire water holding area 420 and can hold more clean condensed water.
  • a water tank cover (not shown) is provided on the top of the water holding area 420 to prevent condensed water containing dust particles and dirt dripping from the indoor heat exchanger 120 from falling into the water holding area 420 .
  • the inner water tank 422 is provided at the corner side of the outer water tank 421 , and a space is formed between the side wall of the inner water tank 422 and the side wall of the outer water tank 421 for the condensed water in the outer water tank to circulate.
  • the water flow channel has a filter part 500 located at one end of the water flow channel.
  • the water in the outer water tank 421 flows along the water flow channel to the filter part 500, and then flows into the inner water tank 422 after being filtered.
  • the water flow channel increases the flow distance and time of the condensed water in the outer water tank 421, which helps to improve the settling effect of dust particles and dirt.
  • the water holding area 420 is located on the corner side of the water receiving tray 400 , and one end of the water flow channel extends to the side wall of the water receiving tray 400 .
  • a first water opening 423 is provided on the side wall of the water receiving tray 400, and a second water opening 424 is provided on the side wall of the inner water tank 422.
  • the first water opening 423 and the second water opening 424 are directly opposite, and the first water opening 423
  • a removable blocking part 430 is provided.
  • the condensed water in the outer water tank 421 is filtered by the filter part 500 and then flows into the inner water tank 422 through the second water outlet 424 .
  • the user can remove the blocking part 430 by himself, and the condensed water in the external water tank 421 can be discharged through the first water outlet 423 to completely discharge the dust particles and dirt settled in the external water tank 421.
  • the filter part 500 is taken out, and the condensed water in the inner water tank 422 can be discharged through the second water outlet 424 and the first water outlet 423 .
  • both the blocking part 430 and the filtering part 500 are taken out, and all the water in the outer water tank 421 and the inner water tank 422 can be drained.
  • the first water inlet 423 is provided at one end of the outer water tank 421, and the second water inlet 424 is provided at one end of the inner water tank 422.
  • the condensed water in the water tank flows from one end to the other end, which also washes the inner wall of the water tank to a certain extent. effect.
  • one end of the filter part 500 is disposed in the first water inlet 423 to close the first water inlet 423; the other end of the filter part 500 is disposed in the second water inlet 424, and passes through the inner part of the filter part 500.
  • the cavity connects the outer water tank 421 and the inner water tank 422.
  • the filter part 500 can be taken out from the outside of the water receiving tray 400, which facilitates cleaning and replacement of the filter part 500.
  • a mounting column 440 is provided on the outside of the side wall of the water tray 400.
  • a through hole is provided in the mounting column 400 to communicate with the external water tank 421.
  • One end of the filter part 500 i.e., the extended part 518, passes through the third A water opening 423 extends into the through hole.
  • a blocking portion 430 is detachably provided on the outside of the mounting post 440 to block the through hole.
  • the outer periphery of the mounting post 440 is provided with external threads
  • the blocking portion 430 is a plug structure
  • its inner periphery is provided with internal threads.
  • the blocking portion 430 is screwed on the mounting post 440 .
  • the side wall of the outer water tank 421 includes a first outer wall 4211, a second outer wall 4212, a third outer wall 4213 and a fourth outer wall 4214 connected in sequence.
  • the side walls used to form the water flow channel in the inner water tank 422 include a first inner wall 4221, a second inner wall 4222, a third inner wall 4223 and a fourth inner wall 4224 that are connected in sequence. Each two adjacent side walls are in the shape of L-shaped structure.
  • the first inner wall 4221 is connected to the fourth outer wall 4211, the fourth inner wall 4224 is connected to the third outer wall 4213, and there is a gap for accommodating the filter part 500 between the third inner wall 4223 and the third outer wall 4213.
  • the first water opening 423 is provided on the third outer wall 4213, and the second water opening 424 is provided on the third inner wall 4223.
  • the structure of the water holding area 420 designed in this way makes the water flow channel formed between the outer water tank 421 and the inner water tank 421 be L-shaped, and the long and narrow water flow channel is more conducive to the settlement of dust particles and dirt.
  • the filter part 500 is located at the corner where the outer water tank 421 and the inner water tank 422 are connected.
  • the water flow will have a buffering effect at this corner, which is conducive to improving the secondary filtration effect of dust particles.
  • a plurality of water conductive ribs are provided in the water receiving area 410 to guide condensed water.
  • the side of the external water tank 421 is provided with a plurality of water dividing ribs 411 arranged at intervals at a position connected to the water receiving area 410, and an inflow of water is formed between two adjacent water dividing ribs 411.
  • the water flow gap in the outer water tank 421 plays a role in equalizing the flow of condensed water.
  • the filter part 500 is mainly used to filter dust particles and dirt in the condensate water in the water tray 400 to avoid clogging of the drainage pipeline and the drainage pump.
  • the filter part 500 is detachably installed on the water tray 400 to facilitate cleaning and replacement of the filter part 500.
  • the filter part 500 includes a housing 410, which is provided with a cavity with an open end.
  • the housing 410 is provided with an opening (not labeled) communicating with the cavity.
  • the cavity A filter 520 is provided inside, and the filter 520 covers the opening.
  • the condensed water in the water receiving tray 400 enters the cavity through the opening and the filter screen 520, and then flows out through the open opening, thereby realizing the filtration of the condensed water.
  • the condensed water in the outer water tank 421 flows into the internal cavity of the filter part 500 through the opening and the filter screen 520, and then flows into the inner water tank 422.
  • the housing 510 includes a first housing peripheral wall 511 and a second housing peripheral wall 512 arranged at intervals.
  • a plurality of connecting ribs 513 are provided between the first housing peripheral wall 511 and the second housing peripheral wall 512.
  • the plurality of connecting ribs An opening is formed between 513.
  • the opening area is large, and the area of the filter 520 that interacts with the condensed water is larger, thereby improving the smooth flow and filtration effect of the condensed water.
  • the first housing peripheral wall 511 is provided in the first water opening 423, and the second housing peripheral wall 512 is provided in the second water opening 424, thereby realizing the fixed installation of the filter part 500 on the water tray 400.
  • reinforcing ring ribs 514 are provided between the plurality of connecting ribs 513 along the circumference of the shell, which further improves the overall structural strength of the shell without affecting the water fluidity and filtering effect.
  • a first installation ring groove is provided on the first housing peripheral wall 511, and a first sealing ring 515 is provided in the first installation ring groove.
  • the first sealing ring 515 is in sealing contact with the inner wall of the first water opening 423. .
  • the second housing peripheral wall 512 is provided with a second mounting ring groove, and a second sealing ring 516 is disposed in the second mounting ring groove.
  • the second sealing ring 516 is in sealing contact with the inner wall of the second water outlet 424 .
  • a stopper 517 is provided on the second housing peripheral wall 512 , and the stopper 517 abuts against the outer peripheral wall of the second water opening 424 to limit the installation movement displacement of the filter part 500 .
  • the closed end of the housing 510 is provided with an overhang 518 , and the overhang 518 extends out of the water tray 400 for pulling out the filter part 500 from the outside of the water tray 400 .
  • the indoor saddle bridge shell 310 includes an indoor saddle bridge L-shaped bottom plate 311 and an indoor saddle bridge cover plate 312.
  • the indoor saddle bridge cover plate 312 is provided on the top of the transverse portion 3111 of the L-shaped bottom plate of the indoor saddle bridge, and surrounds the first through cavity 313 .
  • the vertical part 3112 of the L-shaped bottom plate of the indoor saddle bridge is the indoor vertical part mentioned above and constitutes the back plate of the indoor unit 100. Referring to Figure 4, the vertical part 3112 of the L-shaped bottom plate of the indoor saddle bridge is connected with the indoor unit. 100 base plate fixed connection.
  • the vertical portion 3112 of the L-shaped bottom plate of the indoor saddle bridge is provided with a vent, which is the indoor rear air inlet 113 .
  • the indoor saddle bridge reinforcing plate 314 is provided at the transition position between the horizontal part 3111 and the vertical part 3112 of the indoor saddle bridge L-shaped bottom plate, which further improves the structural strength of the indoor saddle bridge L-shaped bottom plate 3111.
  • the indoor saddle bridge shell is located inside the outdoor saddle bridge shell.
  • the electrical box is located in the inner cavity of the indoor saddle bridge shell.
  • the electrical box 600 is in contact with the inner wall of the indoor saddle bridge shell.
  • a buffer sealing portion 315 is provided. Referring to Figure 7 , the sealing buffer portion 315 is in close contact with the top of the electrical box 600 and covers the entire top opening of the electrical box 600. On the one hand, the buffer sealing portion 315 plays a role in reducing vibration.
  • the condensed water condensed on the inner wall of the saddle bridge structure 300 can be prevented from dripping inside the electrical box 600 , thereby improving the waterproof performance of the electrical box 600 .
  • the open top structure of the electrical box 600 facilitates the installation of electrical components inside the electrical box 600.
  • the inner wall of the saddle bridge structure 300 (specifically, the indoor saddle bridge cover 312) serves as the top cover of the electrical box 600, simplifying the structure and reducing costs.
  • the outdoor saddle bridge shell 320 includes an outdoor saddle bridge L-shaped bottom plate 321 and an outdoor saddle bridge cover plate 322.
  • the outdoor saddle bridge cover plate 322 is provided on the top of the transverse portion 3221 of the L-shaped bottom plate of the outdoor saddle bridge, and surrounds the second through cavity 323 .
  • the vertical part 3212 of the L-shaped bottom plate of the outdoor saddle bridge is the outdoor vertical part mentioned above and constitutes the back plate of the outdoor unit 200.
  • the vertical part 3212 of the L-shaped bottom plate of the outdoor saddle bridge is fixed to the bottom plate of the outdoor unit 200. connect.
  • the vertical part 3212 of the L-shaped bottom plate of the outdoor saddle bridge is provided with a vent, which is the outdoor rear air inlet 213.
  • An outdoor saddle bridge reinforcing plate 324 is provided at the transition position between the horizontal part 3221 and the vertical part 3222 of the L-shaped bottom plate of the outdoor saddle bridge, which further improves the structural strength of the L-shaped bottom plate 321 of the outdoor saddle bridge.
  • the saddle-type air conditioner further includes a saddle bridge shell 330, which is fixedly connected to the outer one of the indoor saddle bridge shell 310 and the outdoor saddle bridge shell 320.
  • the saddle bridge shell 330 blocks the inner one of the indoor saddle bridge shell 310 and the outdoor saddle bridge shell 320 .
  • the saddle bridge cover 330 covers both the indoor saddle bridge shell 310 and the outdoor saddle bridge shell 320 .
  • the outdoor saddle bridge shell 320 When the saddle bridge structure 300 is stretched, for example, the outdoor saddle bridge shell 320 is set on the outside of the indoor saddle bridge shell 310. Referring to Figures 3 and 4, the indoor saddle bridge shell 310 will be exposed. At this time, the saddle bridge cover 330 will The exposed indoor saddle bridge shell 310 is shielded.

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Abstract

本发明公开了一种马鞍式空调器的排水管路走管结构及马鞍式空调器，马鞍式空调器包括室内机、室外机以及鞍桥结构，室内机的底部设有接水盘，鞍桥结构可伸缩，以调节室内机与室外机之间的距离；室外机中设有排水泵，排水泵与接水盘之间通过排水管路连接；排水管路位于鞍桥结构中的部分具有至少一段U型弯折段，以满足鞍桥结构的抽拉功能，布局整洁紧凑，结构可靠。

Description

一种马鞍式空调器的排水管路走管结构及马鞍式空调器 技术领域
本发明涉及空调器技术领域，尤其涉及一种马鞍式空调器的排水管路走管结构及马鞍式空调器。
 背景技术
目前市面上的窗式空调器形状多为方形，属于一体式空调，由底盘、罩壳、面板、风道、室内风扇、室外风扇、电机、压缩机、冷凝器、蒸发器等组成，其安装后遮挡阳光的高度约为窗式空调器的总高度，客户无法享受充足的阳光；由于窗式空调器的室外部分与室内部分是一个整体，因此室外部分产生的噪音也会传到室内，导致噪音非常大，影响客户的舒适度，无法适用于对噪音敏感的客户。
为了解决这个问题，马鞍式空调器应运而生，其主要包括室内部分和室外部分，将室内部分与室外部分分离，将室内与室外分离，有效的降低了室内噪音。室内部分与室外部分通过鞍桥结构连接。室内部分主要包括面板、罩壳、底盘、室内换热器、贯流风扇、电机、风道、电控组件等部件。室外部分主要包括罩壳、底盘、压缩机、室外换热器、管路、电机、电机支架、轴流风扇等部件。
市面上已有的马鞍式空调器多数没有抽拉结构，鞍桥结构不可伸缩，不能适应于不同厚度的墙体。为了解决这个问题，有一些产品上设计了可抽拉的鞍桥结构，但是这就需要对水管、换热管等的走管方式进行改进，以满足鞍桥结构的抽拉。现有技术鲜有这方面的研究。
本背景技术所公开的上述信息仅仅用于增加对本申请背景技术的理解，因此，其可能包括不构成本领域普通技术人员已知的现有技术。
 发明内容
针对背景技术中指出的问题，本发明提出一种马鞍式空调器的排水管路走管结构及马鞍式空调器，该排水管路能够满足鞍桥结构的抽拉功能，布局整洁紧凑，结构可靠。
为实现上述发明目的，本发明采用下述技术方案予以实现：
本发明提供一种马鞍式空调器的排水管路走管结构，所述马鞍式空调器包括位于室内侧的室内机、位于室外侧的室外机、以及连接所述室内机和所述室外机的鞍桥结构，所述室内机的底部设有接水盘；
所述鞍桥结构可伸缩，以调节所述室内机与所述室外机之间的距离；
所述室外机中设有排水泵，所述排水泵与所述接水盘之间通过排水管路连接；
所述排水管路位于所述鞍桥结构中的部分具有至少一段U型弯折段。
本申请一些实施例中，所述排水管路包括依次连通的位于所述室内机中的第一排水管路段、位于所述鞍桥结构内的第二排水管路段、位于所述室外机中的第三排水管路段，所述第一排水管路段与所述接水盘连接，所述第三排水管路段与所述排水泵的进水口连接；
所述鞍桥结构的内腔中设有电器盒，所述第二排水管路段穿设于所述电器盒与所述鞍桥结构的内腔侧壁之间的空隙；
所述第二排水管路段上设有第一U型弯折段，所述第一U型弯折段水平地围绕于所述电器盒的一侧端。
本申请一些实施例中，所述第二排水管路段上还设有第二U型弯折段，所述第二U型弯折段与所述第一U型弯折段共用一段直管路，所述第二U型弯折段水平地位于所述鞍桥结构的内腔中、并且位于所述电器盒的侧部。
本申请一些实施例中，所述室内机自所述鞍桥结构向下延伸；
所述第一排水管路段包括依次连接的第一排水管路竖向段和第一排水管路横向段，所述第一排水管路竖向段与所述接水盘连接，所述第一排水管路横向段与所述第一U型弯折段连接。
本申请一些实施例中，所述室外机自所述鞍桥结构向下延伸；
所述室外机中设有后隔板，所述排水泵设于所述后隔板上，所述第三排水管路段与所述第二U型弯折段连接。
本申请一些实施例中，所述第三排水管路段包括依次连通的第三排水管路竖向段Ⅰ、第三排水管路横向段以及第三排水管路竖向段Ⅱ，所述第三排水管路竖向段Ⅰ与所述第二U型弯折段连接，所述排水管路横向段沿所述室外机的底盘延伸，所述第三排水管路竖向段Ⅱ沿所述后隔板向上延伸至所述排水泵的进水口。
本申请一些实施例中，所述室外机中设有压缩机，所述压缩机与回气管连接，所述回气管位于所述室外机的内腔一侧，所述第三排水管路段位于所述室外机的内腔另一侧。
本发明还提供一种马鞍式空调器，包括位于室内侧的室内机、位于室外侧的室外机、以及连接所述室内机和所述室外机的鞍桥结构，所述鞍桥结构可伸缩，以调节所述室内机与所述室外机之间的距离；
还包括如上所述的排水管路走管结构。
本申请一些实施例中，所述鞍桥结构在朝向所述室内机的一侧设有向下延伸的室内竖向部，所述室内竖向部构成所述室内机的后背板，与所述室内机的底板固定连接，所述室内竖向部上设有室内后进风口；
所述鞍桥结构在朝向所述室外机的一侧设有向下延伸的室外竖向部，所述室外竖向部构成所述室外机的后背板，与所述室外机的底板固定连接，所述室外竖向部上设有室外后进风口。
本申请一些实施例中，所述鞍桥结构包括室内鞍桥壳，其形成有第一贯通腔，所述室内鞍桥壳在朝向所述室内机的一侧设有向下延伸的所述室内竖向部；
室外鞍桥壳，其形成有第二贯通腔，所述室外鞍桥壳在朝向所述室外机的一侧设有向下延伸的所述室外竖向部；
其中，所述室内鞍桥壳与所述室外鞍桥壳相互套设，所述室内鞍桥壳与所述室外鞍桥壳可以相对运动。
与现有技术相比，本发明的优点和积极效果是：
本申请所公开的马鞍式空调器中，鞍桥结构可以伸缩，通过排水管路将室内接水盘中的冷凝水引向室外侧，排水管路依次穿经室内机的内腔、鞍桥结构的内腔以及室外机的内腔至排水泵的进水口，排水管路位于鞍桥结构中的部分具有至少一段U型弯折段，当鞍桥结构拉伸时，该U型弯折段起到了一定的管路拉伸的缓冲量，满足了鞍桥结构的伸缩功能。
排水管路位于鞍桥结构中的部分还设有一个小点的U型弯折段，其起到了辅助拉伸变形的作用，以保证鞍桥结构拉伸到最大长度时，排水管路仍能够保证足够的长度，满足正常排水。
结合附图阅读本发明的具体实施方式后，本发明的其他特点和优点将变得更加清楚。
 附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作一简单地介绍，显而易见地，下面描述中的附图是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为根据实施例的马鞍式空调器从室内侧观察的轴侧结构示意图；
图2为根据实施例的马鞍式空调器从室外侧观察的轴侧结构示意图；
图3为根据实施例的马鞍式空调器的鞍桥结构拉伸后的结构示意图；
图4为图3所示结构省略罩壳后的结构示意图；
图5为根据实施例的室内鞍桥壳的结构示意图；
图6为图5所示结构从Q1向观察到的结构示意图；
图7为根据实施例的室内鞍桥壳的爆炸图；
图8为根据实施例的室外鞍桥壳的结构示意图；
图9为图8所示结构从Q2向观察到的结构示意图；
图10为根据实施例的室外鞍桥壳的爆炸图；
图11为根据实施例的马鞍式空调器内部走管结构示意图；
图12为根据实施例的排水管路的结构示意图；
图13为根据实施例的回气管组的结构示意图；
图14为根据实施例的过冷管组的结构示意图；
图15为根据实施例的马鞍式空调器的室内侧进出风示意图；
图16为根据实施例的室内换热器的结构示意图；
图17为根据实施例的接水盘上安装有过滤部的结构示意图；
图18为根据实施例的接水盘与过滤部之间的装配剖视图；
图19为根据实施例的接水盘的结构示意图；
图20为根据实施例的过滤部的结构示意图；
图21为根据实施例的排水泵安装结构的示意图；
图22为图21所示结构省略防护罩后的结构示意图；
图23为根据实施例的排水泵安装结构中底座的结构示意图；
图24为根据实施例的排水泵安装结构中防护罩的结构示意图；
图25为根据实施例的排水泵安装结构中减振部的结构示意图；
图26为根据实施例的马鞍式空调器泡水管上置的的结构示意图；
图27为根据实施例的马鞍式空调器换热管路的结构示意图。
 实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
在本申请的描述中，需要理解的是，术语“中心”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”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。
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，除非另有说明，“多个”的含义是两个或两个以上。
在本申请的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；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。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本申请中的具体含义。
在本发明中，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。
下文的公开提供了许多不同的实施方式或例子用来实现本发明的不同结构。为了简化本发明的公开，下文中对特定例子的部件和设置进行描述。当然，它们仅仅为示例，并且目的不在于限制本发明。此外，本发明可以在不同例子中重复参考数字和/或参考字母，这种重复是为了简化和清楚的目的，其本身不指示所讨论各种实施方式和/或设置之间的关系。此外，本发明提供了的各种特定的工艺和材料的例子，但是本领域普通技术人员可以意识到其他工艺的应用和/或其他材料的使用。
本实施例公开一种马鞍式空调器，参照图1，其包括位于室内侧的室内机100、位于室外侧的室外机200、以及连接室内机100和室外机200的鞍桥结构300。
该马鞍式空调器为N型结构，室内机100和室外机200分别设于鞍桥结构300的两端、且位于鞍桥结构300的同侧。
将马鞍式空调器安装至窗口上时，鞍桥结构300直接坐落在窗口上，室内机100位于室内侧，室外机200位于室外侧。
由于室内机100和室外机200均位于窗口的下方，所以该马鞍式空调器解决了现有一体式窗机安装后遮挡阳光的问题。
通过鞍桥结构300将室内机100与室外机200分离，有助于避免室外机200的噪音传到室内侧，提高用户使用舒适度。
室内机100主要包括机壳、室内换热器120、接水盘400、贯流风扇130、风道等部件。
室外机200主要包括机壳、室外换热器230、轴流风扇250、压缩机220等部件。
本申请一些实施例中，室内机100的后背板与室内侧墙体之间具有一定间隙。
本申请一些实施例中，室内机100的进出风方式为：参照图2，室内机100的前侧和背侧进风，顶部出风。
具体为，室内机100的前侧板上设有室内前进风口112，室内机100的后背板上设有室内后进风口113，室内机100的顶部设有室内顶出风口111。
室内空气从室内前进风口112和室内后进风口113流入室内机100的内腔中，经室内换热器120换热后，从室内顶出风口111流出。
室内机100的后背板与室内侧墙体之间的间隙为室内机100的背侧进风提供了可能性。
室内机100的前侧和背侧同时进风，相较于现有窗机，进风量显著增加，有助于提高室内换热器的换热效率，从而提高整机换热效率。
前侧和背侧同时进风的方式，在保证足够进风量的同时，取消底部进风，从而解决现有技术中室内机底部进风所导致的接水盘增大风阻、冷凝水溢出滴落的问题。
由于不需要在室内机底部开设进风口，也就不需要在室内机的底板与接水盘之间预留太大的空间，有助于减小室内机的整体高度，减小室内占用空间。
室内机的后背板开设镂空状的进风口，搭配相应的凹型设计，有助于减小室内机重量，也有助于提高室内机后背板的结构强度。
本申请一些实施例中，室内前进风口112和室内后进风口113处分别设有可拆卸的过滤网（未标示），过滤灰尘和杂质。
本申请一些实施例中，室内顶出风口111朝向室内侧倾斜，利于换热后的气体向室内侧流动。
本申请一些实施例中，室内机100的后背板与室内侧墙体之间设置垫块或可调节螺栓（未图示），提高室内机100的安装稳固性。
本申请一些实施例中，室外机200的后背板与室外侧墙体之间具有一定间隙。
本申请一些实施例中，室外机200的进出风方式为：参照图1，室外机200的左右两侧、顶部及背侧分别进风，前侧出风。
具体为，室外机200的后背板上设有室外后进风口213，室外机200的左右两侧板上分别设有室外侧进风口212，室外机200的顶板上设有室外顶进风口214，室外机200的前侧板上设有室外前出风口211。
室外空气从室外后进风口213、室外侧进风口212、室外顶进风口214流入室外机200的内腔中，经室外换热器230换热后，从室外前出风口211流出。
本申请一些实施例中，室外机200的底部设有底进风口（未图示）。
室外机200的后背板与室外侧墙体之间的间隙为室外机200的背侧进风提供了可能性。
室外机200采用四面进风的方式，增大进风量，有助于提高室外换热器的散热效率，提高整机的换热效率。
在室外机200的后背板和底板上开设镂空状的进风口，搭配相应的凹型设计，有助于减小室外机重量，也有助于提高室外机后背板和底板的结构强度。
室外后进风口213与室外机内的轴流风扇250正对，大大增强室外轴流风扇250运转时从室外吸入空气的能力，提高通过气流对室外换热器的散热效果。
室外底进风口在增大进风量的同时，可避免吸入落叶等杂质的问题。
本申请一些实施例中，室外机200的后背板与室外侧墙体之间设置垫块（未图示）或可调节螺栓260，提高室外机200的安装稳固性。
本申请一些实施例中，鞍桥结构300可以伸缩，通过鞍桥结构300长度的调节，以调节室内机与室外机之间的距离，以适应不同厚度的墙体。
图1和图2所示为鞍桥结构300未拉伸时的结构示意图，图3所示为鞍桥结构300拉伸后的结构示意图。
鞍桥结构300可以设置多个伸缩档位，便于调节和使用。
本申请一些实施例中，参照图3和图4，鞍桥结构300包括室内鞍桥壳310和室外鞍桥壳320。
室内鞍桥壳310的结构参照图5至图7，其内形成有第一贯通腔313，室内鞍桥壳310与室内机100固定连接。
室外鞍桥壳320的结构参照图8至图10，其内形成有第二贯通腔323，室外鞍桥壳320与室外机200固定连接。
室内鞍桥壳310与室外鞍桥壳320相互套设，室内鞍桥壳310与室外鞍桥壳320可以相对运动，以实现鞍桥结构300的伸缩。
一些实施例中，室外鞍桥壳320套设于室内鞍桥壳310的外侧，如图4所示。
另一些实施例中，室内鞍桥壳310套设于室外鞍桥壳320的外侧。
本申请一些实施例中，室内鞍桥壳310与室外鞍桥壳320之间设有滑动部，以使室内鞍桥壳310与室外鞍桥壳320之间的滑动运动更为可靠、顺畅。
滑动部可以为滑轨结构，也可以为设于二者之间的滑道、滑块结构等。
本申请一些实施例中，鞍桥结构300在朝向室内机100的一侧设有向下延伸的室内竖向部，室内竖向部构成室内机100的后背板，与室内机100的底板固定连接，室内竖向部上设有室内后进风口113。
鞍桥结构300在朝向室外机200的一侧设有向下延伸的室外竖向部，室外竖向部构成室外机200的后背板，与室外机200的底板固定连接，室外竖向部上设有室外后进风口213。
鞍桥结构300通过两个竖向部分别与室内机100和室外机200固定连接，有助于提高室内机100、室外机200及鞍桥结构300三者之间的结构稳固性。
鞍桥结构300能够承载一部分室内机100和室外机200的重量，通过鞍桥结构300将重量转移到窗口上，有助于提高马鞍式空调器整机安装后的安全性，减小坠机风险。
本申请一些实施例中，参照图11，室外机200中设有排水泵700，室内机100的底部设有接水盘400，接水盘400用于盛接室内蒸发器产生的冷凝水。排水泵700与接水盘400之间通过排水管路800连接，以将室内冷凝水排出。
排水管路800自室内接水盘400引出，穿经室内机100的内腔、鞍桥结构300的内腔以及室外机200的内腔，引至排水泵700的进水口。
排水管路800位于鞍桥结构300中的部分具有至少一段U型弯折段，当鞍桥结构300拉伸时，该U型弯折段起到了一定的管路拉伸的缓冲量，满足了鞍桥结构300的伸缩功能。
本申请一些实施例中，参照图11和图12，排水管路800包括依次连通的位于室内机100中的第一排水管路段810、位于鞍桥结构300内的第二排水管路段820、位于室外机200中的第三排水管路段830，第一排水管路段810与接水盘400连接，第三排水管路段830与排水泵700的进水口连接。
鞍桥结构300的内腔中设有电器盒600，第二排水管路段820穿设于电器盒600与鞍桥结构300的内腔侧壁之间的空隙。
第二排水管路段820上设有第一U型弯折段821，第一U型弯折段821水平地围绕于电器盒600的一侧端。
电器盒600的设置位置充分利用了鞍桥结构300的内部空间，使整机结构更为紧凑。
电器盒600贴靠于鞍桥结构内腔的一侧设置，排水管路710从电器盒600的一侧延伸走线，使鞍桥结构300内部结构更为规整、紧凑。
本实施例中的鞍桥结构300不仅起到了连接室内机100与室外机00的作用，还起到了安装电器盒600、走管、走线的作用，多功能集成，结构更为紧凑。
本申请一些实施例中，电器盒600的一侧具有倾斜壁610，倾斜壁610在竖直面内倾斜，用于在鞍桥结构300伸缩时避让换热管路和排水管路，避免鞍桥结构300伸缩时对换热管路和排水管路产生干涉。
第一U型弯折段821的两个直管段位于电器盒600的两侧，第一U型弯折段821的弧形段位于电器盒600的一端侧，鞍桥结构300长度拉长时，第一U型弯折段821将适应性地发生形变，以满足拉伸形变需求。
本申请一些实施例中，第二排水管路段820上还设有第二U型弯折段822，第二U型弯折段822与第一U型弯折段821共用一段直管路，第二U型弯折段822水平地位于鞍桥结构300的内腔中、并且位于电器盒600的侧部。
第二U型弯折段822起到了辅助拉伸变形的作用，以保证鞍桥结构300拉伸到最大长度时，排水管路800仍能够保证足够的长度，满足正常排水。
本申请一些实施例中，第一排水管路段810包括依次连接的第一排水管路竖向段811和第一排水管路横向段812。
第一排水管路竖向段811与接水盘400连接，第一排水管路竖向段812贴靠于室内机的后背板沿竖直方向延伸，可用卡扣等定位结构固定，提高管路稳固性。
第一排水管路横向段812与第一U型弯折段821连接，位于电器盒600靠近室内机的 一侧。
第一排水管路段810的布置结构不影响室内机100的内腔中其他部件的安装，充分利用了室内机的内腔空间，结构紧凑。
本申请一些实施例中，室外机200中设有后隔板240，后隔板240用于安装冷凝器、风扇等部件。排水泵700设于后隔板240上，第三排水管路段830与第二U型弯折段822连接。
排水泵700的安装充分利用了室外机现有结构，充分利用空间，结构紧凑。
本申请一些实施例中，第三排水管路段830包括依次连通的第三排水管路竖向段Ⅰ831、第三排水管路横向段832以及第三排水管路竖向段Ⅱ833，第三排水管路竖向段Ⅰ831与第二U型弯折段822连接，第三排水管路横向段832沿室外机的底盘延伸，第三排水管路竖向段Ⅱ833沿后隔板240向上延伸至排水泵700的进水口。
第三排水管路竖向段Ⅱ833可以通过卡扣等结构固定在后隔板240上，防止水管晃动与风扇干涉。
第三排水管路830的布置结构不影响室外机200的内腔中其他部件的安装，充分利用了室外机的内腔空间，结构紧凑。
对于排水泵700的具体安装结构，本申请一些实施例中，参照图21和图22，排水泵安装结构包括底座730、减振部740及防护罩750，底座730通过连接件（比如螺钉）固定于后隔板240上。
防护罩750固定于底座730上，与底座730之间限定出一用于安装排水泵的内腔，排水泵700安装在底座730上。
减振部740主要用于对排水泵700与底座730的连接位置处进行减振作用。
具体的，底座730为板状，其前侧设有上下间隔布置的安装部，减振部740设于安装部上，排水泵700设于上下两个减振部740之间，减振部740上设有通孔745，排水泵的进水管710从其中一个减振部740上的通孔745穿出，排水泵的出水管720从另一个减振部740上的通孔745穿出，防护罩750设于底座730上，将减振部740和排水泵700遮挡。
通过该排水泵的安装结构，将排水泵700安装在室外机的后隔板240上，充分利用空间，内部结构更为紧凑。
通过减振部740和防护罩750的设置，对排水泵700起到较好的防护、减振作用，提高排水泵700的安全可靠性。
本申请一些实施例中，参照图23，安装部为设于底座730上的延伸板结构731，一体成型，延伸板结构731上设有单侧敞口的卡口732。
参照图25，减振部740包括上下间隔布置的第一减振垫741和第二减振垫742，第一减振垫741与第二减振垫742之间形成插设间隙743，插设于卡口732内，实现减振部740在延伸板结构731上的固定安装。
卡口732的前侧敞口处设有导向结构，对减振部740的插入起到导向作用。
安装减振部740时，将插设间隙743与卡口732正对，将减振部740朝靠近底座730的方向水平推动即可。
减振部740的双层结构，一方面便于其在底座730上的安装，另一方面也有助于提高其减振效果。
本申请一些实施例中，排水泵700与第一减振垫741连接，第一减振垫741的厚度大于第二减振垫742的厚度，最大程度地提高对排水泵700的减振作用。
本申请一些实施例中，参照图25，第一减振垫741上设有第一定位部744，参照图23，底座730上设有第二定位部736，第一定位部744与第二定位部736配合形成定位结构，用于限制减振部740的周向转动，进而提高排水泵700的安装稳固性。
作为一种具体实施例中，第一定位部744为凹槽结构，第二定位部736为凸条结构。
本申请一些实施例中，参照图22、图23及图24，底座730上设有安装柱733，防护罩750上设有安装孔751，安装柱733与安装孔751之间通过连接件（比如螺钉）固定连接。
作为一种具体实施例，安装柱751具有两个，上下错位设置，以较少的螺钉实现防护罩750的固定安装。
本申请一些实施例中，底座730上设有定位柱734，在定位柱734的外侧设有定位槽735，防护罩750上设有定位延伸板752，定位延伸板752上设有定位孔753。
安装防护罩750时，先将定位延伸板752位于定位槽735内，定位柱734穿设于定位孔753内，实现防护罩750的初步定位，再在安装柱733和安装孔751上打螺钉，便于安装。
本申请一些实施例中，室外机200的机壳底部设有穿孔（未标示），排水泵的出水管720向下延伸至穿孔，将冷凝水排出。
本申请一些实施例中，参照图27，马鞍式空调器的换热管路900主要包括回气管组910、过冷管组920、排气管940以及泡水管930等。
过冷管组920的一端与蒸发器（对应室内换热器）的进液端连接，另一端与泡水管930连接；回气管组910的一端与蒸发器的出气端连接，另一端与压缩机220的吸气口连接；排气管940的一端与冷凝器（对应室外换热器）的进气端连接，另一端与压缩机220的排气口连接；泡水管930的一端与过冷管组920连接，另一端与冷凝器的出液端连接。
继续参照图11和图13，回气管组910包括依次连通的第一回气管路段911、第二回气管路段912以及第三回气管路段913，第一回气管路段911与室内换热器120连接，第三回气管路段913与压缩机220连接，第二回气管路段912为U型结构、且位于鞍桥结构300的内腔中。
回气管组910的三段式结构便于加工，提高工艺水平。
回气管组910采用铜管，避免冷媒泄露。
当鞍桥结构300拉伸时，U型的第二回气管路段912起到了一定的管路拉伸的缓冲量，满足了鞍桥结构300的伸缩功能。
本申请一些实施例中，第二回气管路段912的U型结构为半圆形结构，在整机运行时，管路的震动其实就是力的传送，而第二回气管路段912的半圆形结构受力时，在圆弧结构上的力在传动中会互相抵消，这样就起到了减震的作用，同时管路所设计的弧形形式，相对方形或类似方形的管路形式，在同等空间下，半圆形的结构形式所用的管路量比较少，在一定程度上减少了管路成本。
本申请一些实施例中，第二回气管路段912穿设于电器盒600与鞍桥结构300的内腔侧壁之间的空隙、并且水平地围绕在电器盒600的一侧，充分利用鞍桥结构300的内部空间，实现走管。
电器盒600位于第二回气管路段912的U型结构所围空间内，当鞍桥结构300拉伸时，电器盒600左右两侧能够有足够的余量来保证抽拉过程中管路不与电器盒600接触。
本申请一些实施例中，第二回气管路段912上套设有弹簧914，防止第二回气管路段912在拉伸过程中压扁或瘪了。
第二回气管路段912的外周包覆有隔热套（未图示），隔热套包覆在弹簧914的外周，避免第二回气管路段912上产生冷凝水流入到电器盒600中。
第二回气管路段912的两端分别扩口，一方面用于与第一回气管路段911和第三回气管路段913连接，另一方面对弹簧起到限位作用。
本申请一些实施例中，第三回气管路段913包括依次连接的第三回气管路一段9131、第三回气管路U型段9132以及第三回气管路二段9133，第三回气管路U型段9132的敞口朝上，第三回气管路一段9131与第二回气管路段912连接，第三回气管路二段9133与压缩机220的吸气口连接。
第三回气管路U型段9132起到了辅助拉伸变形的作用，能够承担一小部分的拉伸力，起到缓冲作用，避免直接连接压缩机220后给压缩机一个横向力导致压缩机受力影响性能和震动。
本申请一些实施例中，第三回气管路U型段9132所在平面与压缩机220的中轴线平行，进一步起到降低振动的作用。
第一回气管路段911和第三回气管路段913用绑线等结构固定在室内机、室外机的后背板上，使回气管拉伸受力时不会对其他地方的管路产生拉伸力，避免管路变形或折断。
本申请一些实施例中，参照图14，过冷管组920上设有 U型段921，该U型段921与第二回气管路段912的U型结构保持一致，保证整机抽拉一致性。
过冷管组920上套设热缩管，避免产生冷凝水流入到电器盒600中，也避免与其他管路直接接触。
本申请一些实施例中，参照图14，过冷管组920还包括依次连接的过冷管一段922、过冷管二段923以及过冷管三段924，过冷管一段922沿室外机的后背板靠上的位置水平延伸至与过冷管组的U型段921连接，过冷管二段923沿室外机的后背板的边侧竖直延伸至室外机的底盘处，过冷管三段924沿室外机的底盘水平延伸。
过冷管组920与回气管组910的走线互不干涉，结构紧凑。
本申请一些实施例中，参照图11，压缩机220安装于室外机200的一靠边角处，相应的，第三回气管路段913与压缩机220位于室外机200的内腔同一侧，第三排水管路段830位于室外机的内腔另一侧，也即室外机中的第三回气管路段913和第三排水管路段830相对布置，二者互不干涉。
第二排水管路段820和第二回气管路段912在一或两处采用绑线捆在一起，但是不能够绑紧，防止排水管路被压扁，只是起到限位作用。
对应鞍桥结构的拉伸结构，回气管组910和过冷管组920的长度较常规窗机都有所增加，本申请一些实施例中，回气管组910和过冷管组920上都设有抽空管，采用两个抽空点同时对换热管路进行抽空，提高抽空效率和生产效率。
本申请一些实施例中，第一抽空管951设于第三回气管路段913上，具体为设于第三回气管路二段9132上，二者焊接，便于加工。
本申请一些实施例中，过冷管组920靠近室外换热器的位置处设有第二抽空管952，具体为过冷管三段924上设有第二抽空管952，便于生产加工。
本申请一些实施例中，也可以将第一抽空管951设置在排气管940上。
本申请一些实施例中，参照图26，后隔板240的顶部设有储水槽241，室内机侧产生的冷凝水被排水管路800引至储水槽241和室外机的底盘内。换热管路中泡水管930的一部分位于储水槽241内，另一部分位于室外机的底盘上。
利用冷凝水同时给上下两部分的泡水管进行降温，提高泡水管的降温效果。
储水槽241的设置充分利用了后隔板结构，结构紧凑，且不会额外引起室外机体积的增大。
本申请一些实施例中，储水槽241的一端设有出水口2414，储水槽241内的冷凝水经出水口2414落至室外机的底盘上，利用室内侧引出的冷凝水先对顶部的泡水管进行降温，然后冷凝水向下淋至底盘给下部的泡水管继续降温，提高降温效果和整机换热效率。
冷凝水由储水槽241向下滴落的过程其实又是一个降温过程，降低冷凝水的温度，从而提高对下部泡水管的降温效果。
本申请一些实施例中，储水槽241包括连通的第一储水槽段2411和第二储水槽段2412，第一储水槽段2411的宽度大于第二储水槽段2412的宽度，第一储水槽段2411的长度小于第二储水槽段2412的长度，宽度是指沿室外机前后侧延伸的方向，长度是指沿室外机左右侧延伸的方向。
储水槽241的入水口与第一储水槽段2411连通，出水口2414设于第二储水槽段2412的端部，位于储水槽241内的泡水管沿储水槽241的内壁周向延伸。
排水管路引出的冷凝水先流入第一储水槽段2411内，第一储水槽段2411的容积较大，起到缓存水的作用，冷凝水由第一储水槽段2411向第二储水槽段2412的方向流动，第二储水槽段2412的细长型结构起到水流加速的作用，提高对泡水管的降温效果，冷凝水最终从另一端的出水口2414流出，滴落至室外机的底盘上，冷凝水在滴落过程中再次降温，以提高对底盘内泡水管的降温效果。
第一储水槽段2411和第二储水槽段2412由于宽度不相同，那么二者之间会产生阶梯过渡，该阶梯过渡对泡水管930起到了限位作用，提高泡水管在储水槽241内的稳固性。
本申请一些实施例中，储水槽241设置在后隔板240的顶部后侧，第一储水槽段2411和第二储水槽段2412在远离后隔板240后侧的一方侧壁通过切斜结构2413过渡连接，切斜结构2413对水流起到了导流和预加速作用，提高冷凝水由第一储水槽段2411向第二储水槽段2412流动的顺畅性。
本申请一些实施例中，对应室内机的背侧进风结构，参照图15和图16，室内换热器120为三段式结构，包括依次连接的换热器一段121、换热器二段122及换热器三段123。
换热器一段121沿竖直方向延伸，换热器二段122自换热器一段121的底部斜向下延伸，换热器三段123自换热器二段122的底部斜向上延伸。
换热器一段121和换热器二段122靠近室内机100的前侧板设置，换热器二段122自换热器一段121的底部朝远离前侧板的方向斜向下延伸。
换热器三段123靠近室内机100的后背板设置，换热器三段123自换热器二段122的底部朝靠近后背板的方向斜向上延伸。
前侧进风流经换热器一段121和换热器二段122，背侧进风流经换热器三段123。
贯流风扇130设于三段式室内换热器所围区域内，充分利用室内机100的内部空间，结构紧凑。
经换热器一段121、换热器二段122及换热器三段123换热后的风汇集后从顶出风口111流出。
室内机前后两侧进风与三段式室内换热器完美搭配，各路进风都能够充分与室内换热器进行热交换，极大提高室内换热器的换热效率。
本申请一些实施例中，室内后进风口113与换热器三段123正对设置，使从室内后进风口流入的气体能够直接与换热器三段123发生热交换，提高换热效率。
本申请一些实施例中，换热器一段121、换热器二段122及换热器三段123与竖直方向的夹角均小于40°，保证室内换热器120在安装后排水顺畅，冷凝水能够顺翅片流下，避免冷凝水从翅片中部滴下。
本申请一些实施例中，换热器三段123的顶部不高于换热器一段121与换热器二段122的连接位置，在满足换热需求和贯流风扇安装需求的基础上，使室内换热器120整体结构更为紧凑，有助于减小室内机100的体积。
本申请一些实施例中，换热器二段122的长度分别大于换热器一段121和换热器三段123的长度，在室内机100有限的内腔中，尽可能增大进风与室内换热器120的作用面积，提高换热效率。
本申请一些实施例中，参照图17，接水盘400内设有接水区域410和盛水区域420，盛水区域420内设有内外布置的内水槽422和外水槽421，内水槽422与外水槽421连通的位置处设有过滤部500，接水区域410与外水槽421连通，第一排水管路段810与内水槽422连通。
室内换热器120产生的冷凝水先滴落在接水区域410内，再依次经外水槽421和过滤部500流入内水槽422内。
外水槽421主要起到对冷凝水中质量较大的灰尘颗粒及污物的沉降作用。
由于外水槽421储水面积较大，冷凝水储存过程中水位上升速度较慢，因此冷凝水中的灰尘颗粒及污物有足够充足的时间自行沉降至外水槽底部。
冷凝水经外水槽421初步沉淀处理后通过过滤部500，对冷凝水中含有的细粉尘颗粒进行二次处理，将细粉尘隔绝在外水槽421内。
二次处理后的冷凝水进入内水槽422，此时的冷凝水已经达到了较高的清洁程度，能够有效避免排水泵700抽采时杂质堵塞排水管路及排水泵的问题。
内水槽422内设有浮子开关（未图示），当内水槽422内的水位达到一定高度，浮子开关启动，排水泵700开始抽水。
本实施例中的接水盘400采用“外水槽沉降，内水槽过滤”的方式，有效提升冷凝水的灰尘污物去除效果，降低排排水管路及排水泵堵塞缝隙，减少排水泵维修费用。
当机器使用一段时间后，用户可自行拔下外水槽421上的水堵结构，外水槽421中水在重力驱动流的高速推进作用下裹挟着先前沉积下来的泥沙、灰尘颗粒等从水堵位置处流出，起到自行清洁的作用。
本申请一些实施例中，盛水区域420（外水槽421+内水槽422）的总面积约占接水盘400总面积的1/6，盛水体积更大，能够盛装更多的冷凝水。
内水槽422的面积约为整个盛水区域420的1/2，能够盛装更多干净的冷凝水。
本申请一些实施例中，盛水区域420的顶部设有水槽盖板（未图示），避免从室内换热器120滴下的含有灰尘颗粒及污物的冷凝水落入盛水区域420内。
本申请一些实施例中，继续参照图17，内水槽422设于外水槽421的靠边角一侧，内水槽422的侧壁与外水槽421的侧壁之间形成供外水槽内的冷凝水流通的水流通道，过滤部500设于水流通道的一端。
外水槽421内的水沿水流通道流动到达过滤部500处，过滤后再流入内水槽422中。
水流通道增加了冷凝水在外水槽421内的流动距离及时间，有助于提高灰尘颗粒及污物的沉降作用。
本申请一些实施例中，再结合图18和图19，盛水区域420设于接水盘400的靠边角一侧，水流通道的一端延伸至接水盘400的侧壁。
接水盘400的侧壁上设有第一通水口423，内水槽422的侧壁上设有第二通水口424，第一通水口423与第二通水口424正对，第一通水口423处设有可拆卸的封堵部430。
外水槽421内的冷凝水经过滤部500过滤后经第二通水口424流入内水槽422中。
机器运行一段时间后，用户可自行将封堵部430取下，外水槽421内的冷凝水可以经第一通水口423排出，以将外水槽421内沉降的灰尘颗粒及污物彻底排出。
将过滤部500取出，内水槽422中的冷凝水可以经第二通水口424和第一通水口423排出。
也就是说，机器运行一段时间后，将封堵部430和过滤部500均取出，外水槽421和内水槽422中的水可全部排出。
第一通水口423设于外水槽421的一端，第二通水口424设于内水槽422的一端，排水时，水槽内的冷凝水由一端向另一端流动，对水槽内壁也起到一定的冲刷作用。
本申请一些实施例中，过滤部500的一端设于第一通水口423内，将第一通水口423封闭；过滤部500的另一端设于第二通水口424内，通过过滤部500的内腔将外水槽421和内水槽422连通。
外水槽421内的冷凝水经过滤部500的内腔向内水槽422流动的过程中，自动完成灰尘颗粒的二次过滤。
过滤部500可以从接水盘400的外部向外取出，便于过滤部500的清洗及更换。
本申请一些实施例中，接水盘400的侧壁外部设有安装柱440，安装柱400内设有与外水槽421连通的贯通孔，过滤部500的一端（即外伸部518）经第一通水口423伸入贯通孔内。
安装柱440的外侧可拆卸地设有封堵部430，将贯通孔封堵。具体为，安装柱440的外周设有外螺纹，封堵部430为堵盖结构，其内周设有内螺纹，封堵部430螺设于安装柱440上。
需要拆卸过滤部500时，先取下封堵部430，此时用手拉外伸部518，即可将过滤部500拉出。
本申请一些实施例中，外水槽421的侧壁包括依次连接的第一外侧壁4211、第二外侧壁4212、第三外侧壁4213以及第四外侧壁4214。
内水槽422中用于形成水流通道的侧壁包括依次连接的第一内侧壁4221、第二内侧壁4222、第三内侧壁4223及第四内侧壁4224，每相邻的两个侧壁均呈L型结构。
第一内侧壁4221与第四外侧壁4211连接，第四内侧壁4224与第三外侧壁4213连接，第三内侧壁4223与第三外侧壁4213之间具有用于容纳过滤部500的空隙。
第一通水口423设于第三外侧壁4213上，第二通水口424设于第三内侧壁4223上。
如此设计的盛水区域420结构，使形成于外水槽421与内水槽421之间的水流通道为L型，狭长型的水流通道更加利于灰尘颗粒及污物的沉降。
过滤部500设于外水槽421与内水槽422连通的拐角位置处，水流在此拐角位置处会得到一个缓冲作用，利于提高灰尘颗粒的二次过滤效果。
本申请一些实施例中，接水区域410内设有多个导水筋条，对冷凝水起到导流作用。
本申请一些实施例中，外水槽421的侧边在与接水区域410连通的位置处设有多个间隔布置的分水筋条411，相邻两个分水筋条411之间形成供水流入外水槽421的水流间隙，对冷凝水起到均流作用。
对于过滤部500的具体结构，本申请一些实施例中，过滤部500主要用于过滤接水盘400内冷凝水中的灰尘颗粒及污物，避免排水管路和排水泵发生堵塞。
过滤部500采用可拆卸地方式安装在接水盘400上，便于过滤部500的清洗和更换。
本申请一些实施例中，参照图18和图20，过滤部500包括外壳410，其内设有一端敞口的空腔，外壳410上设有与空腔连通的开口（未标示），空腔内设有滤网520，滤网520将开口覆盖。
接水盘400内的冷凝水经开口和滤网520进入空腔内，再经敞口流出，实现对冷凝水的过滤。
以图17所示的接水盘400结构为例，外水槽421内的冷凝水经开口和滤网520后流入过滤部500的内部空腔中，再流入内水槽422中。
本申请一些实施例中，外壳510包括间隔布置的第一外壳周壁511和第二外壳周壁512，第一外壳周壁511与第二外壳周壁512之间设有多个连接筋513，多个连接筋513之间形成开口。开口面积大，与冷凝水作用的滤网520面积更大，提高冷凝水的流动通畅性及过滤效果。
第一外壳周壁511设于第一通水口423内，第二外壳周壁512设于第二通水口424内，实现过滤部500在接水盘400上的固定安装。
本申请一些实施例中，多个连接筋513之间沿外壳的周向设有加强环筋514，在不影响水流动性和过滤效果的基础上，进一步提高外壳整体的结构强度。
本申请一些实施例中，第一外壳周壁511上设有第一安装环槽，第一安装环槽内设有第一密封圈515，第一密封圈515与第一通水口423的内壁密封接触。
第二外壳周壁512上设有第二安装环槽，第二安装环槽内设有第二密封圈516，第二密封圈516与第二通水口424的内壁密封接触。
本申请一些实施例中，第二外壳周壁512上设有止挡部517，止挡部517与第二通水口424的外周壁抵靠，以限制过滤部500的安装移动位移。
本申请一些实施例中，外壳510的封闭端设有外伸部518，外伸部518外伸于接水盘400，供从接水盘400的外部拔取过滤部500使用。
对于室内鞍桥壳310的具体结构，本申请一些实施例中，参照图5至图7，室内鞍桥壳310包括室内鞍桥L型底板311和室内鞍桥盖板312，室内鞍桥盖板312设于室内鞍桥L型底板的横向部3111的顶部，围成第一贯通腔313。
室内鞍桥L型底板的竖向部3112即为上文提及的室内竖向部，构成室内机100的后背板，参照图4，室内鞍桥L型底板的竖向部3112与室内机100的底板固定连接。
室内鞍桥L型底板的竖向部3112上设有通风口，该通风口即为室内后进风口113。
室内鞍桥L型底板的横向部3111与竖向部3112的转接位置处设有室内鞍桥加强板314，进一步提高室内鞍桥L型底板3111的结构强度。
本申请一些实施例中，以室内鞍桥壳设于室外鞍桥壳的内部为例，电器盒设于室内鞍桥壳的内腔中，电器盒600与室内鞍桥壳的内壁接触的位置处设有缓冲密封部315，参照图7，密封缓冲部315与电器盒600的顶部贴合密封抵靠，并将电器盒600的顶部敞口全部覆盖，缓冲密封部315一方面起到减振作用，另一方面可避免凝结在鞍桥结构300内壁上的冷凝水滴落在电器盒600的内部，提高电器盒600的防水性能。
电器盒600的顶部敞口结构便于电器盒600内部电器件的安装，鞍桥结构300的内壁（具体为室内鞍桥盖板312）充当了电器盒600的顶盖作用，简化结构，降低成本。
对于室外鞍桥壳320的具体结构，本申请一些实施例中，参照图8至图10，室外鞍桥壳320包括室外鞍桥L型底板321和室外鞍桥盖板322，室外鞍桥盖板322设于室外鞍桥L型底板的横向部3221的顶部，围成第二贯通腔323。
室外鞍桥L型底板的竖向部3212即为上文提及的室外竖向部，构成室外机200的后背板，室外鞍桥L型底板的竖向部3212与室外机200的底板固定连接。
室外鞍桥L型底板的竖向部3212上设有通风口，该通风口即为室外后进风口213。
室外鞍桥L型底板的横向部3221与竖向部3222的转接位置处设有室外鞍桥加强板324，进一步提高室外鞍桥L型底板321的结构强度。
本申请一些实施例中，参照图3和图4，马鞍式空调器还包括鞍桥罩壳330，其与室内鞍桥壳310和室外鞍桥壳320中位于外侧的一者固定连接。
在室内鞍桥壳310与室外鞍桥壳320相互远离运动时，鞍桥罩壳330将室内鞍桥壳310和室外鞍桥壳320中位于内侧的一者遮挡。
鞍桥结构300未拉伸时，参照图1和图2，鞍桥罩壳330将室内鞍桥壳310和室外鞍桥壳320均遮挡。
鞍桥结构300拉伸时，以室外鞍桥壳320套设于室内鞍桥壳310的外侧为例，参照图3和图4，室内鞍桥壳310会外露，此时鞍桥罩壳330将外露的室内鞍桥壳310遮挡。
在上述实施方式的描述中，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。
以上仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到的变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应以权利要求的保护范围为准。

Claims (10)

  1. 一种马鞍式空调器的排水管路走管结构，所述马鞍式空调器包括位于室内侧的室内机、位于室外侧的室外机、以及连接所述室内机和所述室外机的鞍桥结构，所述室内机的底部设有接水盘；
    其特征在于，
    所述鞍桥结构可伸缩，以调节所述室内机与所述室外机之间的距离；
    所述室外机中设有排水泵，所述排水泵与所述接水盘之间通过排水管路连接；
    所述排水管路位于所述鞍桥结构中的部分具有至少一段U型弯折段。
  2.  根据权利要求1所述的马鞍式空调器的排水管路走管结构，其特征在于，
    所述排水管路包括依次连通的位于所述室内机中的第一排水管路段、位于所述鞍桥结构内的第二排水管路段、位于所述室外机中的第三排水管路段，所述第一排水管路段与所述接水盘连接，所述第三排水管路段与所述排水泵的进水口连接；
    所述鞍桥结构的内腔中设有电器盒，所述第二排水管路段穿设于所述电器盒与所述鞍桥结构的内腔侧壁之间的空隙；
    所述第二排水管路段上设有第一U型弯折段，所述第一U型弯折段水平地围绕于所述电器盒的一侧端。
  3.  根据权利要求2所述的马鞍式空调器的排水管路走管结构，其特征在于，
    所述第二排水管路段上还设有第二U型弯折段，所述第二U型弯折段与所述第一U型弯折段共用一段直管路，所述第二U型弯折段水平地位于所述鞍桥结构的内腔中、并且位于所述电器盒的侧部。
  4.  根据权利要求3所述的马鞍式空调器的排水管路走管结构，其特征在于，
    所述室内机自所述鞍桥结构向下延伸；
    所述第一排水管路段包括依次连接的第一排水管路竖向段和第一排水管路横向段，所述第一排水管路竖向段与所述接水盘连接，所述第一排水管路横向段与所述第一U型弯折段连接。
  5.  根据权利要求3所述的马鞍式空调器的排水管路走管结构，其特征在于，
    所述室外机自所述鞍桥结构向下延伸；
    所述室外机中设有后隔板，所述排水泵设于所述后隔板上，所述第三排水管路段与所述第二U型弯折段连接。
  6.  根据权利要求5所述的马鞍式空调器的排水管路走管结构，其特征在于，，其特征在于，
    所述第三排水管路段包括依次连通的第三排水管路竖向段Ⅰ、第三排水管路横向段以及第三排水管路竖向段Ⅱ，所述第三排水管路竖向段Ⅰ与所述第二U型弯折段连接，所述排水管路横向段沿所述室外机的底盘延伸，所述第三排水管路竖向段Ⅱ沿所述后隔板向上延伸至所述排水泵的进水口。
  7.  根据权利要求2至6中任一项所述的马鞍式空调器的排水管路走管结构，其特征在于，
    所述室外机中设有压缩机，所述压缩机与回气管连接，所述回气管位于所述室外机的内腔一侧，所述第三排水管路段位于所述室外机的内腔另一侧。
  8.  一种马鞍式空调器，包括位于室内侧的室内机、位于室外侧的室外机、以及连接所述室内机和所述室外机的鞍桥结构，其特征在于，
    所述鞍桥结构可伸缩，以调节所述室内机与所述室外机之间的距离；
    还包括如权利要求1至7中任一项所述的排水管路走管结构。
  9.  根据权利要求8所述的马鞍式空调器，其特征在于，
    所述鞍桥结构在朝向所述室内机的一侧设有向下延伸的室内竖向部，所述室内竖向部构成所述室内机的后背板，与所述室内机的底板固定连接，所述室内竖向部上设有室内后进风口；
    所述鞍桥结构在朝向所述室外机的一侧设有向下延伸的室外竖向部，所述室外竖向部构成所述室外机的后背板，与所述室外机的底板固定连接，所述室外竖向部上设有室外后进风口。
  10.  根据权利要求9所述的马鞍式空调器，其特征在于，
    所述鞍桥结构包括：
    室内鞍桥壳，其形成有第一贯通腔，所述室内鞍桥壳在朝向所述室内机的一侧设有向下延伸的所述室内竖向部；
    室外鞍桥壳，其形成有第二贯通腔，所述室外鞍桥壳在朝向所述室外机的一侧设有向下延伸的所述室外竖向部；
    其中，所述室内鞍桥壳与所述室外鞍桥壳相互套设，所述室内鞍桥壳与所述室外鞍桥壳可以相对运动。
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