WO2023160602A1 - 一种马鞍式空调室内机及马鞍式空调器 - Google Patents

一种马鞍式空调室内机及马鞍式空调器 Download PDF

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Publication number
WO2023160602A1
WO2023160602A1 PCT/CN2023/077811 CN2023077811W WO2023160602A1 WO 2023160602 A1 WO2023160602 A1 WO 2023160602A1 CN 2023077811 W CN2023077811 W CN 2023077811W WO 2023160602 A1 WO2023160602 A1 WO 2023160602A1
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WO
WIPO (PCT)
Prior art keywords
heat exchanger
indoor unit
saddle
indoor
outdoor
Prior art date
Application number
PCT/CN2023/077811
Other languages
English (en)
French (fr)
Inventor
刘利
吕洪宇
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 WO2023160602A1 publication Critical patent/WO2023160602A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/03—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by mounting arrangements
    • F24F1/031—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by mounting arrangements penetrating a wall or window
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/029—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by the layout or mutual arrangement of components, e.g. of compressors or fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/032—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by heat exchangers
    • F24F1/0323—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing characterised by heat exchangers by the mounting or arrangement of the heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/32—Supports for air-conditioning, air-humidification or ventilation units

Definitions

  • the invention relates to the technical field of air conditioners, in particular to a saddle-type air conditioner indoor unit and a saddle-type air conditioner.
  • the window air conditioners on the market are square in shape and belong to an integrated air conditioner, which is 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., and its installation
  • the height of the rear shading sunlight is about the total height of the window-type air conditioner, and customers cannot enjoy sufficient sunlight; since the outdoor part of the window-type air conditioner is integrated with the indoor part, the noise generated by the outdoor part will also be transmitted to the room, causing The noise is very loud, which affects the comfort of customers, and is not suitable for customers who are sensitive to noise.
  • a saddle air conditioner came into being, which mainly includes an indoor part and an outdoor part, which separates the indoor part from the outdoor part, and separates the indoor from the outdoor, effectively reducing indoor noise.
  • the indoor part and the outdoor part are connected by a saddle bridge structure.
  • the indoor part mainly includes components such as panels, casings, chassis, indoor heat exchangers, cross-flow fans, motors, air ducts, and electronic control components.
  • the outdoor part mainly includes casing, chassis, compressor, outdoor heat exchanger, pipeline, motor, motor bracket, axial fan and other components.
  • the indoor air intake of existing saddle-type air conditioners adopts the method of front air intake + bottom air intake. It flows out after heat exchange in the indoor heat exchanger.
  • the water pan will increase the wind resistance of the bottom air intake, and the heat exchange efficiency will decrease after the two air intakes merge; moreover, a certain space needs to be reserved between the water pan and the bottom of the indoor unit for the bottom air to circulate, resulting in indoor
  • the height of the part is increased; in addition, there is also the risk that the condensed water in the drip pan will overflow through the air inlet at the bottom.
  • the window air conditioners on the market are square in shape and belong to an integrated air conditioner, which is 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., and its installation
  • the height of the rear shading sunlight is about the total height of the window-type air conditioner, and customers cannot enjoy sufficient sunlight; since the outdoor part of the window-type air conditioner is integrated with the indoor part, the noise generated by the outdoor part will also be transmitted to the room, causing The noise is very loud, which affects the comfort of customers, and is not suitable for customers who are sensitive to noise.
  • a saddle air conditioner came into being, which mainly includes an indoor part and an outdoor part, which separates the indoor part from the outdoor part, and separates the indoor from the outdoor, effectively reducing indoor noise.
  • the indoor part and the outdoor part are connected by a saddle bridge structure.
  • the indoor part mainly includes components such as panels, casings, chassis, indoor heat exchangers, cross-flow fans, motors, air ducts, and electronic control components.
  • the outdoor part mainly includes casing, chassis, compressor, outdoor heat exchanger, pipeline, motor, motor bracket, axial fan and other components.
  • the indoor air intake of existing saddle-type air conditioners adopts the method of front air intake + bottom air intake. It flows out after heat exchange in the indoor heat exchanger.
  • the water pan will increase the wind resistance of the bottom air intake, and the heat exchange efficiency will decrease after the two air intakes merge; moreover, a certain space needs to be reserved between the water pan and the bottom of the indoor unit for the bottom air to circulate, resulting in indoor
  • the height of the part is increased; in addition, there is also the risk that the condensed water in the drip pan will overflow through the air inlet at the bottom.
  • the present invention provides a saddle-type air conditioner indoor unit, a heat exchanger is arranged in the inner cavity of the indoor unit,
  • the front side panel of the indoor unit is provided with a front air inlet
  • the back panel of the indoor unit is provided with a rear air inlet
  • the top of the indoor unit is provided with a top air outlet
  • Indoor air flows into the inner cavity of the indoor unit from the front air inlet and the rear air inlet, and flows out from the top air outlet after being heat-exchanged by the heat exchanger.
  • the heat exchanger has a vertical section of the heat exchanger and an inclined section of the heat exchanger, and the inclined section of the heat exchanger is arranged at the bottom of the vertical section of the heat exchanger;
  • a fan is arranged in the inner cavity of the indoor unit, and the fan is arranged in the area surrounded by the vertical section of the heat exchanger and the inclined section of the heat exchanger.
  • the inclined section of the heat exchanger includes the first inclined section of the heat exchanger and the second inclined section of the heat exchanger
  • the vertical section of the heat exchanger and the inclined section of the heat exchanger are arranged close to the front side plate of the indoor unit, and the inclined section of the heat exchanger is away from the bottom of the vertical section of the heat exchanger.
  • the direction of the front side panel extends obliquely downward;
  • the second inclined section of the heat exchanger is arranged close to the back panel of the indoor unit, and extends obliquely upward from the bottom of the inclined section of the heat exchanger towards the direction close to the back panel;
  • the fan is located in the area surrounded by the vertical section of the heat exchanger, the inclined section of the heat exchanger and the second section of the heat exchanger;
  • the air entering from the front air inlet flows through the vertical section of the heat exchanger and the inclined section of the heat exchanger, and the air entering from the rear air inlet flows through the second inclined section of the heat exchanger.
  • the rear air inlet is arranged opposite to the second inclined section of the heat exchanger.
  • the length of the inclined section of the heat exchanger is longer than the length of the vertical section of the heat exchanger and the length of the second section of the heat exchanger.
  • the included angles between the vertical section of the heat exchanger, the first inclined section of the heat exchanger, and the second inclined section of the heat exchanger and the vertical direction are all less than 40°.
  • the top air outlet is inclined toward the interior side of the room.
  • detachable filter screens are respectively provided at the front air inlet and the rear air inlet.
  • spacers or adjustable bolts are provided in the gap between the back panel of the indoor unit and the wall.
  • the present 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 scalable,
  • the indoor unit is the above-mentioned indoor unit.
  • the front side and back side of the saddle-type air conditioner indoor unit disclosed in this application take in air at the same time. heat transfer efficiency.
  • the air intake from the front side and the back side of the indoor unit at the same time ensures sufficient air intake while canceling the air intake from the bottom, thereby solving the problem of increased wind resistance of the water receiving tray and overflow of condensed water caused by the air intake from the bottom of the indoor unit in the prior art dripping problem.
  • Fig. 1 is a schematic view of the axial structure of a saddle-type air conditioner viewed from the indoor side according to an embodiment
  • Fig. 2 is a schematic view of the axial structure of the saddle air conditioner according to the embodiment viewed from the outdoor side;
  • Fig. 3 is a structural schematic diagram of a stretched saddle bridge structure of a saddle-type air conditioner according to an embodiment
  • Fig. 4 is a schematic structural view of the structure shown in Fig. 3 omitting the case;
  • Fig. 5 is a schematic diagram of the sliding structure between the indoor saddle axle housing and the outdoor saddle axle housing according to the embodiment
  • Fig. 6 is a schematic structural diagram of a casing according to an embodiment
  • Figure 7 is an enlarged view of part A in Figure 6;
  • Fig. 8 is a structural schematic diagram of an indoor saddle axle housing according to an embodiment
  • FIG. 9 is a schematic view of the structure shown in FIG. 8 observed from Q1 direction;
  • FIG. 10 is an exploded view of an indoor saddle axle housing according to an embodiment
  • Fig. 11 is a schematic structural view of an outdoor saddle axle housing according to an embodiment
  • Figure 12 is a schematic view of the structure shown in Figure 11 observed from Q2;
  • Fig. 13 is an exploded view of an outdoor saddle axle housing according to an embodiment
  • Fig. 14 is a schematic diagram of the internal structure of the outdoor unit and the saddle bridge structure according to the embodiment.
  • Fig. 15 is a schematic diagram of the air in and out of the saddle air conditioner according to the embodiment.
  • Fig. 16 is a schematic structural diagram of an indoor heat exchanger according to an embodiment
  • Fig. 17 is a structural schematic diagram of a water receiving tray with a filter part installed according to an embodiment
  • Fig. 18 is an assembly cross-sectional view between the water receiving tray and the filter part according to the embodiment.
  • Fig. 19 is a schematic structural view of a water tray according to an embodiment
  • Fig. 20 is a schematic structural view of a filter unit according to an embodiment.
  • first and second are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as “first” and “second” may explicitly or implicitly include one or more of these features. In the description of the present application, unless otherwise specified, "plurality" means two or more.
  • connection should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it may be mechanically connected or electrically connected; it may be directly connected or indirectly connected through an intermediary, and it may be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in this application in specific situations.
  • a first feature being “on” or “under” a second feature may include direct contact between the first and second features, and may also include the first and second features Not in direct contact but through another characteristic contact between them.
  • “above”, “above” and “above” the first feature on the second feature include that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.
  • “Below”, “beneath” and “under” the first feature to the second feature include that the first feature is directly below and obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.
  • This embodiment discloses a saddle-type air conditioner. Referring to FIG. 1 , it includes an indoor unit 100 located indoors, an outdoor unit 200 located outdoors, and a saddle bridge structure 300 connecting the indoor unit 100 and the outdoor unit 200 .
  • 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 are all connected.
  • the saddle air conditioner has an N-shaped structure, and the indoor unit 100 and the outdoor unit 200 are respectively arranged at two ends of the saddle bridge structure 300 and located on the same side of the saddle bridge structure 300 .
  • the saddle bridge structure 300 When the saddle-type air conditioner is installed on the window, the saddle bridge 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 installation of the existing integrated window unit.
  • the indoor unit 100 is separated from the outdoor unit 200 through the saddle bridge structure 300, which 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 way of air in and out of the indoor unit 100 is as follows: Referring to FIG. 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 rear 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 .
  • 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 , and flows out from the indoor top air outlet 111 after being heat-exchanged by the indoor heat exchanger 120 .
  • the gap between the back panel of the indoor unit 100 and the indoor wall provides the possibility for the air intake from the back side of the indoor unit 100 .
  • the front side and the back side of the indoor unit 100 take in air at the same time.
  • the air intake 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 whole machine.
  • the back panel of the indoor unit is equipped with a hollow-shaped air inlet, and the corresponding concave design helps to reduce the weight of the indoor unit and also helps to improve the structural strength of the back panel of the indoor unit.
  • detachable filter screens are respectively provided at the indoor front air inlet 112 and the indoor rear air inlet 113 to filter dust and impurities.
  • the air outlet 111 on the indoor roof is inclined toward the indoor side, which facilitates the flow of the heat-exchanged gas to the indoor side.
  • spacers or adjustable bolts are arranged between the back panel of the indoor unit 100 and the indoor wall to improve the installation stability of the indoor unit 100 .
  • the indoor heat exchanger has a vertical section 121 of the heat exchanger and an inclined section of the heat exchanger, and the inclined section of the heat exchanger is arranged at the bottom of the vertical section 121 of the heat exchanger.
  • the cross-flow fan 130 is arranged in the area surrounded by the vertical section 121 of the heat exchanger and the inclined section of the heat exchanger.
  • the setting of the inclined section of the heat exchanger helps to increase the effective area of the air inlet and the cross-flow fan 130 and improve the heat exchange efficiency.
  • the inclined section of the heat exchanger includes the inclined section 122 of the heat exchanger and the second section 123 of the inclined heat exchanger, that is, the indoor heat exchanger 120 is a three-stage structure, and the vertical section 121, The inclined first section 122 of the heat exchanger and the second inclined section 123 of the heat exchanger are sequentially connected.
  • the vertical section 121 of the heat exchanger and the inclined section 122 of the heat exchanger are arranged close to the front side plate of the indoor unit 100, and the inclined section 122 of the heat exchanger is inclined from the bottom of the vertical section 121 of the heat exchanger toward the direction away from the front side panel. Extend down.
  • the second inclined section 123 of the heat exchanger is disposed close to the rear panel of the indoor unit 100 , and extends obliquely upward from the bottom of the inclined section 122 of the heat exchanger toward the rear panel.
  • the cross-flow fan 130 is located in the area surrounded by the vertical section 121 of the heat exchanger, the inclined section 122 of the heat exchanger and the second section 123 of the inclined heat exchanger, making full use of the internal space of the indoor unit 100 and having a compact structure.
  • the air entering from the indoor front air inlet 112 flows through the vertical section 121 of the heat exchanger and the inclined section 122 of the heat exchanger, and the air entering from the indoor rear air inlet 113 flows through the second inclined section 123 of the heat exchanger.
  • Indoor top air outlet 111 flows out.
  • the air intake from the front and rear sides of the indoor unit is perfectly matched with the three-stage indoor heat exchanger, and the air intake from each channel can fully exchange heat with the indoor heat exchanger, which greatly improves the heat exchange efficiency of the indoor heat exchanger.
  • the indoor rear air inlet 113 is set opposite to the second inclined section 123 of the heat exchanger, so that the gas flowing in from the indoor rear air inlet can directly exchange heat with the second inclined section 123 of the heat exchanger, improving heat exchange efficiency.
  • the angles between the vertical section 121 of the heat exchanger, the inclined section 122 of the heat exchanger, and the second section 123 of the heat exchanger are all less than 40° from the vertical direction, so as to ensure that the indoor heat exchanger 120 is installed
  • the drainage is smooth, and the condensed water can flow down the fins, preventing the condensed water from dripping from the middle of the fins.
  • the top of the second inclined section 123 of the heat exchanger is not higher than the connection position between the vertical section 121 of the heat exchanger and the inclined section 122 of the heat exchanger, on the basis of meeting the heat exchange requirements and cross-flow fan installation requirements
  • the overall structure of the indoor heat exchanger 120 is made more compact, which helps to reduce the volume of the indoor unit 100 .
  • the length of the inclined section 122 of the heat exchanger is respectively longer than the length of the vertical section 121 of the heat exchanger and the length of the second section 123 of the inclined heat exchanger.
  • the interaction area between the wind and the indoor heat exchanger 120 improves heat exchange efficiency.
  • the inner cavity of the indoor unit 100 is provided with a water receiving tray 400 for containing condensed water.
  • 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, and the position where the inner water tank 422 communicates with the outer water tank 421 A filter part 500 is provided, the water receiving area 410 communicates with the outer water tank 421 , and the inner water tank 422 communicates with the drain pump 700 through the drain pipeline 710 .
  • the condensed water generated by the indoor heat exchanger 120 drops into the water receiving area 410 first, and then flows into the inner water tank 422 through the outer water tank 421 and the filter part 500 in sequence.
  • the outer water tank 421 mainly plays a role of settling dust particles and dirt with relatively high quality in the condensed water.
  • the condensed water passes through the filter unit 500 after preliminary precipitation treatment in the outer water tank 421 , and performs secondary treatment on the fine dust particles contained in the condensed water, and isolates the fine dust in the outer water tank 421 .
  • the condensed water after the 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 pumps.
  • a float switch (not shown) is provided in the inner water tank 422. 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 "sinking in the outer tank and filtering in the inner tank", which can effectively improve the dust and dirt removal effect of the condensed water, reduce the clogged gap of the drainage pipeline and the drainage pump, and reduce the maintenance cost of the drainage pump.
  • the user can unplug the water plug structure on the outer water tank 421 by himself, and the water in the outer water tank 421 is entrained by the high-speed propulsion of the gravity-driven flow, engulfing the previously deposited sediment, dust particles, etc. from the water plug. It flows out from the position and plays the role of self-cleaning.
  • the total area of the water holding area 420 accounts for about 1/6 of the total area of the water receiving tray 400 , and the water holding volume is larger and can hold more condensed water.
  • the area of the inner water tank 422 is about 1/2 of the entire water holding area 420, which can hold more clean condensed water.
  • a tank cover (not shown) is provided on the top of the water storage area 420 to prevent the condensed water containing dust particles and dirt dripping from the indoor heat exchanger 120 from falling into the water storage area 420 .
  • the inner water tank 422 is arranged on the corner side of the outer water tank 421, and the side wall of the inner water tank 422 and the side wall of the outer water tank 421 are formed for the circulation of condensed water in the outer water tank.
  • the water flow channel, the filter part 500 is arranged 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 set 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 .
  • the side wall of the water tray 400 is provided with a first water port 423, and the side wall of the inner water tank 422 is provided with a second water port 424, the first water port 423 is opposite to the second water port 424, and the first water port 423 A detachable blocking part 430 is provided.
  • the condensed water in the outer water tank 421 flows into the inner water tank 422 through the second water outlet 424 after being filtered by the filter part 500 .
  • the user can remove the blocking part 430 by himself, and the condensed water in the outer water tank 421 can be discharged through the first water outlet 423, so as to completely discharge the dust particles and dirt settled in the outer water tank 421.
  • 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 filter part 500 are taken out, and the water in the outer water tank 421 and the inner water tank 422 can be completely discharged.
  • the first water outlet 423 is arranged at one end of the outer water tank 421, and the second water outlet 424 is arranged 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 plays a role in scouring the inner wall of the water tank. effect.
  • one end of the filter part 500 is set in the first water port 423 to close the first water port 423;
  • 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 is convenient for cleaning and replacement of the filter part 500 .
  • a mounting post 440 is provided on the outside of the side wall of the water receiving tray 400, and a through hole communicating with the outer water tank 421 is provided in the mounting post 400, and one end of the filter part 500 (that is, the extension part 518) passes through the second A water outlet 423 extends into the through hole.
  • the outer side of the mounting post 440 is detachably provided with a blocking portion 430 to block the through hole.
  • the outer periphery of the mounting post 440 is provided with external threads
  • the sealing portion 430 is a capping structure
  • its inner periphery is provided with internal threads
  • the sealing portion 430 is screwed on the mounting post 440 .
  • the blocking part 430 is removed first, and at this time, the filter part 500 can be pulled out by pulling the overhanging part 518 by hand.
  • the sidewall of the outer water tank 421 includes a first outer sidewall 4211 , a second outer sidewall 4212 , a third outer sidewall 4213 and a fourth outer sidewall 4214 connected in sequence.
  • the sidewalls used to form the water flow channel in the inner tank 422 include a first inner sidewall 4221, a second inner sidewall 4222, a third inner sidewall 4223 and a fourth inner sidewall 4224 connected in sequence, and each two adjacent sidewalls 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
  • the first water opening 423 is disposed on the third outer wall 4213
  • the second water opening 424 is disposed 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 L-shaped, and the narrow and long 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 communicates with the inner water tank 422.
  • the water flow at this corner will have a buffering effect, which is beneficial to improve the secondary filtering effect of dust particles.
  • a plurality of water guiding ribs are provided in the water receiving area 410 to guide the condensed water.
  • the side of the outer water tank 421 is provided with a plurality of water dividing ribs 411 arranged at intervals at the position communicating with the water receiving area 410, and a water supply inflow is formed between two adjacent water dividing ribs 411.
  • the water flow gap of the outer water tank 421 plays an equal flow role on the condensed water.
  • the filter part 500 is mainly used to filter dust particles and dirt in the condensed water in the water receiving tray 400, so as to avoid blockage of the drainage pipeline and the drainage pump.
  • the filter part 500 is detachably installed on the water receiving tray 400 , which is convenient for cleaning and replacement of the filter part 500 .
  • the filter unit 500 includes a housing 410, which is provided with a cavity with one end open, and an opening (not marked) communicating with the cavity is provided on the housing 410, and the cavity A filter screen 520 is arranged inside, and the filter screen 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 to realize the filtering of the condensed water.
  • the condensed water in the outer water tank 421 flows into the inner cavity of the filter part 500 through the opening and the filter screen 520 , and then flows into the inner water tank 422 .
  • the casing 510 includes a first casing peripheral wall 511 and a second casing peripheral wall 512 arranged at intervals, a plurality of connecting ribs 513 are provided between the first casing peripheral wall 511 and the second casing peripheral wall 512, and the plurality of connecting ribs Openings are formed between 513.
  • the opening area is large, and the filter screen 520 that interacts with the condensed water has a larger area, which improves the flow smoothness and filtering effect of the condensed water.
  • the first casing peripheral wall 511 is disposed in the first water port 423
  • the second casing peripheral wall 512 is disposed in the second water port 424 to realize the fixed installation of the filter part 500 on the water receiving tray 400 .
  • reinforcing ring ribs 514 are provided between the plurality of connecting ribs 513 along the circumference of the housing to further improve the overall structural strength of the housing without affecting the water flow and filtering effect.
  • a first installation ring groove is provided on the peripheral wall 511 of the first housing, and a first sealing ring 515 is provided in the first installation ring groove, and the first sealing ring 515 is in sealing contact with the inner wall of the first water port 423 .
  • the peripheral wall 512 of the second casing is provided with a second installation ring groove, and a second sealing ring 516 is provided in the second installation ring groove, and the second sealing ring 516 is in sealing contact with the inner wall of the second water port 424 .
  • a stopper 517 is provided on the peripheral wall 512 of the second housing, and the stopper 517 abuts against the peripheral wall of the second water port 424 to limit the installation, movement and displacement of the filter part 500 .
  • the closed end of the housing 510 is provided with an overhanging portion 518 , and the overhanging portion 518 is overhanging the water tray 400 for pulling out the filter portion 500 from the outside of the water tray 400 .
  • the air in and out of the outdoor unit 200 is as follows: Referring to FIG. 1 , the left and right sides, the top and the back of the outdoor unit 200 respectively enter air, and the front side of the outdoor unit 200 outputs air.
  • an outdoor rear air inlet 213 is provided on the back panel of the outdoor unit 200
  • an outdoor side air inlet 212 is respectively 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.
  • the front side panel of the outdoor unit 200 is provided with an outdoor front air outlet 211 .
  • 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 , and flows out from the outdoor front air outlet 211 after being heat-exchanged by the outdoor heat exchanger 230 .
  • a bottom air inlet (not shown) is provided at the bottom of the outdoor unit 200 .
  • the gap between the back panel of the outdoor unit 200 and the outdoor wall provides the possibility for the air to enter from the back side of the outdoor unit 200 .
  • the outdoor unit 200 adopts air intake from four sides to increase the air intake volume, which helps to improve the heat dissipation efficiency of the outdoor heat exchanger and the heat exchange efficiency of the whole machine.
  • Hollow-shaped air inlets are provided on the back panel and bottom plate of the outdoor unit 200, and the corresponding concave design helps to reduce the weight of the outdoor unit, and also helps to improve the structural strength of the back panel and the bottom plate of the outdoor unit.
  • the outdoor rear air inlet 213 faces the axial flow fan 250 in the outdoor unit, which greatly enhances the ability of the outdoor axial flow fan 250 to inhale air from the outside during operation, and improves the heat dissipation effect of the outdoor heat exchanger through the airflow.
  • the outdoor bottom air inlet can avoid the problem of inhaling impurities such as fallen leaves while increasing the air intake.
  • the bottom plate, the left and right side plates and the top plate of the outdoor unit 200 are respectively provided with flanges on the side facing the outdoor front air outlet 211, and the outdoor heat exchanger 230 is close to the outdoor front air outlet 211. It is provided that each flange is fixedly connected with the outdoor heat exchanger 230 through connecting pieces (such as screws).
  • each flange forms the outdoor front air outlet 211, which increases the area of the air outlet and improves the air outlet efficiency.
  • the outdoor heat exchanger 230 is exposed at the outdoor front outlet 211 to improve the heat dissipation effect of the outdoor heat exchanger 230 .
  • spacers (not shown) or adjustable bolts 260 are provided between the back panel of the outdoor unit 200 and the outdoor wall to improve the installation stability of the outdoor unit 200 .
  • a partition structure 240 is provided inside the outdoor unit 200 , and the partition structure 240 divides the inner cavity of the outdoor unit 200 into a front cavity and a rear cavity arranged in front and back.
  • the front chamber communicates with the outdoor front air outlet 211
  • the rear chamber communicates with the outdoor rear air inlet 213 , the outdoor bottom air inlet, the outdoor side air inlet 212 and the outdoor top air inlet 214 .
  • the outdoor heat exchanger 230 is arranged on the front side of the partition structure 240 and is located in the front cavity.
  • An installation port (not marked) is provided on the partition structure 240, and an axial flow fan 250 is provided at the installation port.
  • the axial flow fan 250 guides the air in the rear chamber to the front chamber, and after the heat exchanger with the outdoor heat exchanger 230, It is directly discharged from the outdoor front air outlet 211.
  • the compressor 220 is arranged in the space between the partition structure 240 and the back panel and side panels of the outdoor unit 200, making full use of the internal space of the outdoor unit 200 and having a compact structure.
  • the saddle bridge structure 300 can be stretched, and the length of the saddle bridge structure 300 can be adjusted to adapt to walls of different thicknesses.
  • FIG. 1 and FIG. 2 are schematic diagrams of the structure of the saddle bridge structure 300 when it is not stretched
  • FIG. 3 is a schematic diagram of the structure of the saddle bridge structure 300 after stretching.
  • the saddle bridge structure 300 can be provided with multiple telescopic gears, which is convenient for adjustment and use.
  • the saddle bridge structure 300 includes an indoor saddle bridge housing 310 and an outdoor saddle bridge housing 320 .
  • a first through cavity 313 is formed therein, and the indoor axle housing 310 is fixedly connected to the indoor unit 100 .
  • a second through cavity 323 is formed therein, and the outdoor saddle housing 320 is fixedly connected with the outdoor unit 200 .
  • the indoor saddle housing 310 and the outdoor saddle housing 320 are mutually nested to connect the inner cavity of the indoor unit 100 with the inner cavity of the outdoor unit 200, and the indoor saddle housing 310 and the outdoor saddle housing 320 can move relative to each other to realize saddle Telescoping of the bridge structure 300 .
  • the outdoor saddle axle housing 320 is sleeved on the outside of the indoor saddle axle housing 310 , as shown in FIG. 4 .
  • the indoor saddle axle housing 310 is sleeved on the outside of the outdoor saddle axle housing 320 .
  • a sliding part is provided between the indoor axle housing 310 and the outdoor axle housing 320 to make the sliding movement between the indoor axle housing 310 and the outdoor axle housing 320 more reliable and smooth.
  • the sliding part may be a slide rail structure, or a slideway, a slider structure, etc. arranged between the two.
  • the sliding part adopts the slide rail 340
  • the outer rail 341 of the slide rail is fixed to the inner wall of the outdoor saddle axle housing 320 Connection
  • the inner rail 342 of the slide rail is fixedly connected with the outer wall of the indoor saddle axle housing 310 .
  • the outer rail 341 of the slide rail is fixedly connected to the inner wall of the indoor axle housing 310, and the inner wall of the slide rail
  • the rail 342 is fixedly connected to the outer wall of the outdoor saddle axle housing 320 .
  • slide rails 340 there are two slide rails 340, one slide rail 340 is arranged between the left side walls of the indoor saddle axle housing 310 and the outdoor saddle axle housing 320, and the other slide rail 340 is arranged at the indoor saddle axle housing Between 310 and the right side wall of the outdoor saddle axle housing 320, sliding structures are arranged on both sides, and the structure is more reliable.
  • the saddle bridge structure 300 is provided with an indoor vertical part extending downward on the side facing the indoor unit 100, and the indoor vertical part constitutes the back plate of the indoor unit 100 and is fixed to the bottom plate of the indoor unit 100. connection, the indoor vertical part is provided with an indoor rear air inlet 113.
  • the saddle bridge structure 300 is provided with an outdoor vertical part extending downward on the side facing the outdoor unit 200.
  • the outdoor vertical part constitutes the back plate of the outdoor unit 200 and is fixedly connected with 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 among the indoor unit 100 , the outdoor unit 200 and the saddle bridge structure 300 .
  • the saddle bridge structure 300 can carry a part of the weight of the indoor unit 100 and the outdoor unit 200, and transfer the weight 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 indoor saddle bridge housing 310 includes an indoor saddle bridge L-shaped bottom plate 311 and an indoor saddle bridge cover plate 312, and the indoor saddle bridge cover plate 312 is arranged on the top of the transverse portion 3111 of the L-shaped bottom plate of the indoor saddle bridge, and encloses 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, which constitutes the back panel of the indoor unit 100. Referring to FIG. 4, the vertical part 3112 of the L-shaped bottom plate of the indoor saddle bridge and the indoor unit 100 base plate fixed connections.
  • the vertical part 3112 of the L-shaped bottom plate of the indoor saddle bridge is provided with an air vent, which is the indoor rear air inlet 113 .
  • An 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 outdoor saddle bridge housing 320 includes an outdoor saddle bridge L-shaped bottom plate 321 and an outdoor saddle bridge cover plate 322, and the outdoor saddle bridge cover plate 322 is arranged on the top of the transverse portion 3221 of the L-shaped bottom plate of the outdoor saddle bridge, and encloses a 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, which constitutes the back plate of the outdoor unit 200. Referring to FIG. 14, the vertical part 3212 of the L-shaped bottom plate of the outdoor saddle bridge and the outdoor unit 200 base plate fixed connection.
  • the vertical part 3212 of the L-shaped bottom plate of the outdoor saddle bridge is provided with an air 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 axle housing 330 , which is fixedly connected to the outer one of the indoor saddle axle housing 310 and the outdoor saddle axle housing 320 .
  • the saddle axle cover 330 covers the inner one of the indoor saddle axle housing 310 and the outdoor saddle axle housing 320 .
  • the saddle bridge cover 330 covers both the indoor saddle bridge housing 310 and the outdoor saddle bridge housing 320 .
  • the saddle bridge housing 330 includes a saddle bridge housing top plate 331 and a saddle bridge housing side plate 332, and the saddle bridge housing top plate 331 connects the saddle bridge structure 300 The top is covered, and the side panels 332 of the saddle bridge cover cover the sides of the saddle bridge structure 300 .
  • the side plate 332 of the saddle bridge case is an L-shaped structure
  • the lateral part 3321 of the side plate of the saddle bridge case covers the side of the saddle bridge structure 300
  • the vertical part 3322 of the side plate of the saddle bridge case is fixed to the side plate of the indoor unit 100
  • the connection constitutes a part of the side surface of the indoor unit 100 and realizes the fixed installation of the saddle bridge cover 330 on the indoor unit 100 at the same time.
  • the lateral portion 3321 of the side plate of the saddle axle housing is provided with a protruding portion 333 protruding inward, and the protruding portion 333 is connected to the indoor saddle axle housing 310 and the outdoor
  • the outer one of the saddle axle housing 320 is fixedly connected by a connecting member (such as a screw), so as to realize the positioning of the indoor saddle axle housing 310 and the outdoor saddle axle housing 320 after relative movement to a desired position.
  • the outdoor saddle housing 320 Take the outdoor saddle housing 320 set on the outside of the indoor saddle housing 310 as an example. After the saddle structure 300 is stretched in place, the saddle housing 330 is fixedly connected to the outdoor saddle housing 320. Since the indoor saddle housing 310 and the saddle The bridge housing 330 is fixedly connected with the indoor unit 100 , and the outdoor saddle bridge housing 320 is fixedly connected with the outdoor unit 200 , so that the saddle bridge structure 300 can be fixed at a fixed position.
  • the setting of the protrusion 333 makes a depression formed on the outer surface of the saddle bridge cover 330 , and the screw is embedded in the concave structure, so as to prevent the outer end surface of the screw from protruding outward from the saddle bridge cover 330 and scratching the user.
  • the interior of the saddle bridge structure 300 is a through cavity, and the electrical box 600 is disposed in the internal through cavity of the saddle bridge structure 300 .
  • the installation position of the electrical box 600 makes full use of the inner space of the saddle bridge structure 300, making the structure of the whole machine more compact.
  • the electrical box 600 is placed against one side of the through cavity, and the heat exchange pipeline 800 and the drainage pipeline 710 for the air conditioner are formed between the electrical box 600 and the other side of the through cavity. gap.
  • 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, with multi-functional integration and a more compact structure.
  • one side of the electrical box 600 has an inclined wall 610, and the inclined wall 610 is inclined in the vertical plane, which is used to avoid the heat exchange pipeline 800 and the drainage pipeline 710 when the saddle bridge structure 300 expands and contracts.
  • the saddle bridge structure 300 interferes with the heat exchange pipeline 800 and the drainage pipeline 710 when expanding and contracting.
  • the electrical box 600 is fixed on the lateral part 3111 of the L-shaped bottom plate of the indoor saddle, and the top of the electrical box 600 is open. , to facilitate the installation of internal electrical components, the top opening of the electrical box 600 is blocked by using the indoor saddle bridge cover plate 312 .
  • the inner side of the indoor saddle bridge cover plate 312 is provided with a buffer sealing part 315. Referring to FIG. The mouth is fully covered.
  • the buffer sealing part 315 plays a role of damping on the one hand, and on the other hand, can prevent the condensed water condensed on the inner wall of the saddle bridge structure 300 from dripping inside the electrical box 600 , improving the waterproof performance of the electrical box 600 .
  • the drainage pump 700 is installed in the outdoor unit 200 , and the drainage pump 700 communicates with the water tray 400 through a drainage pipeline 710 .
  • the drainage pipeline 710 runs along the inner cavity of the outdoor unit 200
  • the inner cavity of the saddle bridge structure 300 and the inner cavity of the indoor unit 100 extend.
  • the drain pipe 710 extends into the inner tank 422 .
  • the compressor 220 is installed in the outdoor unit 200 , and the heat exchange pipeline 800 connected between the outdoor heat exchanger 230 and the indoor heat exchanger 120 runs along the inner cavity of the outdoor unit 200 , the inner cavity of the saddle bridge structure 300 and the inner cavity of the indoor unit 100 extend.

Abstract

本发明公开了一种马鞍式空调室内机及马鞍式空调器，室内机的后背板与墙体之间具有一定间隙，室内机的前侧板上设有前进风口，后背板上设有后进风口，顶部设有顶出风口，室内空气从前进风口和后进风口流入室内机的内腔中，经换热器换热后，从顶出风口流出。该室内机采用前侧+背侧进风、顶部出风的方式，避免底部接水盘对进风产生风阻，提高换热效率，并且有助于减小室内机的整体高度，避免冷凝水从底部溢出的风险。

Description

一种马鞍式空调室内机及马鞍式空调器 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室内机及马鞍式空调器。
 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。
现有马鞍式空调器的室内进风采用前侧进风+底侧进风的方式，从底侧进入的风会绕过底部接水盘，绕到前侧后与前侧进风汇合，再经室内换热器换热后流出。接水盘会增大底侧进风的风阻，两路进风汇合后换热效率降低；并且，接水盘与室内机的底部之间需要预留一定空间以供底部进风流通，导致室内部分高度增加；此外，也存在接水盘内的冷凝水经底部进风口溢出的风险。
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。
 技术问题
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。
现有马鞍式空调器的室内进风采用前侧进风+底侧进风的方式，从底侧进入的风会绕过底部接水盘，绕到前侧后与前侧进风汇合，再经室内换热器换热后流出。接水盘会增大底侧进风的风阻，两路进风汇合后换热效率降低；并且，接水盘与室内机的底部之间需要预留一定空间以供底部进风流通，导致室内部分高度增加；此外，也存在接水盘内的冷凝水经底部进风口溢出的风险。
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。
 技术解决方案
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室内机，所述室内机的内腔中设有换热器， 
所述室内机的后背板与墙体之间具有一定间隙；
所述室内机的前侧板上设有前进风口，所述室内机的后背板上设有后进风口，所述室内机的顶部设有顶出风口；
室内空气从所述前进风口和所述后进风口流入所述室内机的内腔中，经所述换热器换热后，从所述顶出风口流出。
本申请一些实施例中，所述换热器具有换热器竖直段和换热器倾斜段，所述换热器倾斜段设于所述换热器竖直段的底部；
所述室内机的内腔中设有风扇，所述风扇设于所述换热器竖直段和所述换热器倾斜段所围区域内。
本申请一些实施例中，所述换热器倾斜段包括换热器倾斜一段和换热器倾斜二段；
所述换热器竖直段和所述换热器倾斜一段靠近所述室内机的前侧板设置，且所述换热器倾斜一段自所述换热器竖直段的底部朝远离所述前侧板的方向斜向下延伸；
所述换热器倾斜二段靠近所述室内机的后背板设置，且自所述换热器倾斜一段的底部朝靠近所述后背板的方向斜向上延伸；
所述风扇设于所述换热器竖直段、所述换热器倾斜一段及所述换热器倾斜二段所围区域内；
从所述前进风口进入的空气流经所述换热器竖直段和所述换热器倾斜一段，从所述后进风口进入的空气流经所述换热器倾斜二段。
本申请一些实施例中，所述后进风口与所述换热器倾斜二段正对设置。
本申请一些实施例中，所述换热器倾斜一段的长度分别大于所述换热器竖直段和所述换热器三倾斜二段的长度。
本申请一些实施例中，所述换热器竖直段、所述换热器倾斜一段及所述换热器倾斜二段与竖直方向的夹角均小于40°。
本申请一些实施例中，所述顶出风口朝向室内侧倾斜。
本申请一些实施例中，所述前进风口和所述后进风口处分别设有可拆卸的滤网。
本申请一些实施例中，所述室内机的后背板与墙体之间的间隙内设有垫块或可调节螺栓。
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，所述室内机为如上所述的室内机。
 有益效果
本申请所公开的马鞍式空调室内机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。
室内机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。
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与室外鞍桥壳之间的滑动结构示意图；
图6为根据实施例的罩壳的结构示意图；
图7为图6中A部放大图；
图8为根据实施例的室内鞍桥壳的结构示意图；
图9为图8所示结构从Q1向观察到的结构示意图；
图10为根据实施例的室内鞍桥壳的爆炸图；
图11为根据实施例的室外鞍桥壳的结构示意图；
图12为图11所示结构从Q2向观察到的结构示意图；
图13为根据实施例的室外鞍桥壳的爆炸图；
图14为根据实施例的室外机和鞍桥结构的内部结构示意图；
图15为根据实施例的马鞍式空调器的进出风示意图；
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。
 本发明的实施方式
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。
室内机100的内腔、鞍桥结构300的内腔以及室外机200的内腔均连通。
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，参照图15和图16，室内换热器具有换热器竖直段121和换热器倾斜段，换热器倾斜段设于换热器竖直段121的底部。
贯流风扇130设于换热器竖直段121和换热器倾斜段所围区域内。
换热器倾斜段的设置，有助于提高进风与贯流风扇130的作用面积，提高换热效率。
本申请一些实施例中，换热器倾斜段包括换热器倾斜一段122和换热器倾斜二段123，也即，室内换热器120为三段式结构，换热器竖直段121、换热器倾斜一段122和换热器倾斜二段123依次连接。
换热器竖直段121和换热器倾斜一段122靠近室内机100的前侧板设置，且换热器倾斜一段122自换热器竖直段121的底部朝远离前侧板的方向斜向下延伸。
换热器倾斜二段123靠近室内机100的后背板设置，且自换热器倾斜一段122的底部朝靠近后背板的方向斜向上延伸。
贯流风扇130设于换热器竖直段121、换热器倾斜一段122及换热器倾斜二段123所围区域内，充分利用室内机100的内部空间，结构紧凑。
从室内前进风口112进入的空气流经换热器竖直段121和换热器倾斜一段122，从室内后进风口113进入的空气流经换热器倾斜二段123，三路风汇集后，从室内顶出风口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与换热器倾斜二段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倾斜二段123发生热交换，提高换热效率。
本申请一些实施例中，换热器竖直段121、换热器倾斜一段122及换热器倾斜二段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，换热器倾斜二段123的顶部不高于换热器竖直段121与换热器倾斜一段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，换热器倾斜一段122的长度分别大于换热器竖直段121和换热器倾斜二段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，室内机100的内腔中设有用于盛装冷凝水的接水盘400。
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，内水槽422通过排水管路710与排水泵700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。
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，参照图2，室外机200的底板、左右两侧板及顶板在朝向室外前出风口211的一侧分别设有翻边，室外换热器230靠近室外前出风口211设置，各翻边通过连接件（比如螺钉）与室外换热器230固定连接。
各翻边所围区域构成室外前出风口211，增大出风口面积，提高出风效率。
室外换热器230在室外前出口211处裸露，提高室外换热器230的散热效果。
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，参照图14，室外机200内设有隔板结构240，隔板结构240将室外机200的内腔分隔成前后布置的前腔和后腔。
前腔与室外前出风口211连通，后腔与室外后进风口213、室外底进风口、室外侧进风口212及室外顶进风口214连通。
室外换热器230设于隔板结构240的前侧，位于前腔中。
隔板结构240上设有安装口（未标示），安装口处设有轴流风扇250，轴流风扇250将后腔中的空气引向前腔，与室外换热器230换热器后，直接从室外前出风口211排出。
本申请一些实施例中，压缩机220设于隔板结构240与室外机200的后背板、侧板之间的空间内，充分利用室外机200的内部空间，结构紧凑。
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8至图10，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11至图13，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，以将室内机100的内腔与室外机200的内腔连通，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。
滑动部采用滑轨340时，一些实施例中，当室外鞍桥壳320套设于室内鞍桥壳310的外侧时，参照图5，滑轨的外轨341与室外鞍桥壳320的内壁固定连接，滑轨的内轨342与室内鞍桥壳310的外壁固定连接。
另一些实施例中（未图示），当室内鞍桥壳310套设于室外鞍桥壳320的外侧时，滑轨的外轨341与室内鞍桥壳310的内壁固定连接，滑轨的内轨342与室外鞍桥壳320的外壁固定连接。
本申请一些实施例中，滑轨340具有两个，其中一个滑轨340设于室内鞍桥壳310和室外鞍桥壳320的左侧壁之间，另一个滑轨340设于室内鞍桥壳310和室外鞍桥壳320的右侧壁之间，两侧都设置滑动结构，结构更为可靠。
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。
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8至图10，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。
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11至图13，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，参照图14，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。
对于鞍桥罩壳330的具体结构，本申请一些实施例中，鞍桥罩壳330包括鞍桥罩壳顶板331和鞍桥罩壳侧板332，鞍桥罩壳顶板331将鞍桥结构300的顶部遮挡，鞍桥罩壳侧板332将鞍桥结构300的侧面遮挡。
鞍桥罩壳侧板332为L型结构，鞍桥罩壳侧板的横向部3321将鞍桥结构300的侧面遮挡，鞍桥罩壳侧板的竖向部3322与室内机100的侧板固定连接，构成室内机100侧面的一部分，同时实现鞍桥罩壳330在室内机100上的固定安装。
本申请一些实施例中，参照图3和图7，鞍桥罩壳侧板的横向部3321上设有向其内侧凸出的凸起部333，凸起部333与室内鞍桥壳310和室外鞍桥壳320中位于外侧的一者通过连接件（比如螺钉）固定连接，实现室内鞍桥壳310与室外鞍桥壳320相对运动至所需位置后的定位。
以室外鞍桥壳320套设于室内鞍桥壳310的外侧为例，鞍桥结构300拉伸到位后，鞍桥罩壳330与室外鞍桥壳320固定连接，由于室内鞍桥壳310和鞍桥罩壳330均与室内机100固定连接，而室外鞍桥壳320与室外机200固定连接，从而实现鞍桥结构300在固定位置处的止位固定。
凸起部333的设置，使得在鞍桥罩壳330的外侧面上形成凹陷，螺钉嵌入凹陷结构内，避免螺钉的外端面外凸于鞍桥罩壳330而划伤用户。
本申请一些实施例中，参照图14，鞍桥结构300的内部为贯通腔，电器盒600设于鞍桥结构300的内部贯通腔中。
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。
本申请一些实施例中，电器盒600贴靠于贯通腔的一侧设置，电器盒600与贯通腔的另一侧之间形成用于空调器的换热管路800和排水管路710走管的空隙。
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800和排水管路710，避免鞍桥结构300伸缩时对换热管路800和排水管路710产生干涉。
本申请一些实施例中，以室外鞍桥壳320套设于室内鞍桥壳310的外部为例，电器盒600固定设于室内鞍桥L型底板的横向部3111上，电器盒600顶部敞口，便于内部电器件的安装，利用室内鞍桥盖板312对电器盒600的顶部敞口进行封堵。
本申请一些实施例中，室内鞍桥盖板312的内侧设有缓冲密封部315，参照图10，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。
本申请一些实施例中，参照图14，排水泵700设于室外机200中，排水泵700与接水盘400之间通过排水管路710连通，排水管路710沿室外机200的内腔、鞍桥结构300的内腔及室内机100的内腔延伸。
排水管路710延伸至内水槽422内。
本申请一些实施例中，继续参照图14，压缩机220设于室外机200中，连接于室外换热器230和室内换热器120之间的换热管路800沿室外机200的内腔、鞍桥结构300的内腔及室内机100的内腔延伸。
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. 一种马鞍式空调室内机，所述室内机的内腔中设有换热器，其特征在于，
    所述室内机的后背板与墙体之间具有一定间隙；
    所述室内机的前侧板上设有前进风口，所述室内机的后背板上设有后进风口，所述室内机的顶部设有顶出风口；
    室内空气从所述前进风口和所述后进风口流入所述室内机的内腔中，经所述换热器换热后，从所述顶出风口流出。
  2.  根据权利要求1所述的马鞍式空调室内机，其特征在于，
    所述换热器具有换热器竖直段和换热器倾斜段，所述换热器倾斜段设于所述换热器竖直段的底部；
    所述室内机的内腔中设有风扇，所述风扇设于所述换热器竖直段和所述换热器倾斜段所围区域内。
  3.  根据权利要求2所述的马鞍式空调室内机，其特征在于，
    所述换热器倾斜段包括换热器倾斜一段和换热器倾斜二段；
    所述换热器竖直段和所述换热器倾斜一段靠近所述室内机的前侧板设置，且所述换热器倾斜一段自所述换热器竖直段的底部朝远离所述前侧板的方向斜向下延伸；
    所述换热器倾斜二段靠近所述室内机的后背板设置，且自所述换热器倾斜一段的底部朝靠近所述后背板的方向斜向上延伸；
    所述风扇设于所述换热器竖直段、所述换热器倾斜一段及所述换热器倾斜二段所围区域内；
    从所述前进风口进入的空气流经所述换热器竖直段和所述换热器倾斜一段，从所述后进风口进入的空气流经所述换热器倾斜二段。
  4.  根据权利要求3所述的马鞍式空调室内机，其特征在于，
    所述后进风口与所述换热器倾斜二段正对设置。
  5.  根据权利要求3所述的马鞍式空调室内机，其特征在于，
    所述换热器倾斜一段的长度分别大于所述换热器竖直段和所述换热器三倾斜二段的长度。
  6.  根据权利要求3所述的马鞍式空调室内机，其特征在于，
    所述换热器竖直段、所述换热器倾斜一段及所述换热器倾斜二段与竖直方向的夹角均小于40°。
  7.  根据权利要求1至6中任一项所述的马鞍式空调室内机，其特征在于，
    所述顶出风口朝向室内侧倾斜。
  8.  根据权利要求1至6中任一项所述的马鞍式空调室内机，其特征在于，
    所述前进风口和所述后进风口处分别设有可拆卸的滤网。
  9.  根据权利要求1至6中任一项所述的马鞍式空调室内机，其特征在于，
    所述室内机的后背板与墙体之间的间隙内设有垫块或可调节螺栓。
  10.  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；
    所述室内机为如权利要求1至9中任一项所述的室内机。
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CN217357239U (zh) * 2022-02-28 2022-09-02 青岛海尔空调器有限总公司 一种换热器及马鞍式空调器

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