WO2018176554A1 - 空调室内机和空调器 - Google Patents

空调室内机和空调器 Download PDF

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Publication number
WO2018176554A1
WO2018176554A1 PCT/CN2017/082563 CN2017082563W WO2018176554A1 WO 2018176554 A1 WO2018176554 A1 WO 2018176554A1 CN 2017082563 W CN2017082563 W CN 2017082563W WO 2018176554 A1 WO2018176554 A1 WO 2018176554A1
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WO
WIPO (PCT)
Prior art keywords
air conditioner
indoor unit
volute
drainage
plate
Prior art date
Application number
PCT/CN2017/082563
Other languages
English (en)
French (fr)
Inventor
覃强
Original Assignee
广东美的制冷设备有限公司
美的集团股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 广东美的制冷设备有限公司, 美的集团股份有限公司 filed Critical 广东美的制冷设备有限公司
Publication of WO2018176554A1 publication Critical patent/WO2018176554A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/22—Means for preventing condensation or evacuating condensate
    • F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/30—Arrangement or mounting of heat-exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/32—Supports for air-conditioning, air-humidification or ventilation units

Definitions

  • the invention relates to the field of air conditioning products, in particular to an air conditioner indoor unit and an air conditioner.
  • the drain pipe is directly connected to the water receiving tray on the volute to discharge the condensed water on the water tray to the outside of the air conditioner indoor unit.
  • the arrangement is due to the pipeline The assembly has been positioned, so the disassembly between the volute and the drain is difficult, which is not conducive to the user to remove the volute from the outer casing of the air conditioner indoor unit for cleaning or maintenance of the volute.
  • the main object of the present invention is to provide an air conditioner indoor unit, which aims to solve the technical problem that the disassembly between the volute and the air conditioning indoor unit of the prior art is difficult, which is not conducive to the cleaning or maintenance of the volute.
  • an air conditioner indoor unit includes:
  • the bracket includes a chassis and side fixing portions respectively protruding from the two ends of the chassis; the chassis includes a slanting plate extending toward the front lower side, and the lower sides of the slanting plate are respectively provided with an upwardly open water receiving slot.
  • a drain port is disposed on the groove wall of the water receiving tank; and two side surfaces of the two side fixing portions are respectively provided with a sliding groove structure;
  • the heat exchanger includes a front heat exchange portion and a rear heat exchange portion that cooperates with the front heat exchange portion to form a downward flare; the rear heat exchange portion is adjacent to the chassis;
  • volute an upper portion is formed with an air inlet connected to the flared portion, and a lower portion is formed with an air outlet; the left and right ends of the volute are respectively provided with a sliding convex structure slidably engaged with the sliding groove structure;
  • An upper water tray, a lower water tray, the lower water tray is disposed on a front side of the upper portion of the volute, and the upper water tray is disposed at a rear side of the upper portion of the volute;
  • the drainage trough communicating with the upper water tray and the lower water tray, the bottom of the drainage tank being adjacent to the rear of the volute and having a drainage opening directly above the slot of each water tank;
  • a drain pipe is connected to the drain port for discharging water in the water tank out of the air conditioner indoor unit.
  • the drainage channel includes a first drainage channel disposed obliquely downward from the lower water tray and a second drainage channel disposed downwardly from the upper water tray, the first drainage channel and The drainage port is provided at the intersection of the second drainage channel.
  • the first drainage channel has an inclination angle with respect to a horizontal plane greater than or equal to 5°.
  • a rear portion of the volute is provided with a reserved opening, and a central portion of the inclined plate is provided with an arc-shaped recess corresponding to the reserved opening;
  • the second drainage channel is located at the left and right of the reserved opening a side wall, a rear wall of the second drainage channel is disposed adjacent to the inclined plate, so that the arcuate concave portion covers the reserved opening, thereby forming a air passage of the air conditioning indoor unit together with the volute .
  • the second drainage channel has an inclination angle of 15° to 30° with respect to the vertical plane.
  • each of the drainage openings and the front section of the corresponding water receiving trough are staggered.
  • the chassis further includes a backing plate connected to an edge of the inclined plate, a connecting plate extending downward from a lower edge of the inclined plate, and a horizontal plate extending rearward from a front end of the connecting plate,
  • the inclined plate, the connecting plate and the horizontal plate are collectively enclosed to form a space for accommodating the air conditioning indoor unit condensation pipe;
  • the inclined plate is provided with two mounting openings near the connecting plate, and a peripheral edge of each mounting opening extends downwardly with a side wall and a bottom wall connecting the side walls to form a water receiving groove.
  • each of the two sides of the water tank is provided with a drain port, and each drain port is further provided with a drain pipe interface for connecting the drain pipe.
  • the sliding groove structure comprises a sliding groove extending from the upper side to the lower side; the sliding convex structure comprises a sliding shaft which is slidingly engaged with the sliding groove.
  • the invention also provides an air conditioner, comprising an air conditioner outdoor unit and an air conditioner indoor unit, the air conditioner indoor unit comprising:
  • the bracket includes a chassis and side fixing portions respectively protruding from the two ends of the chassis; the chassis includes a slanting plate extending toward the front lower side, and the lower sides of the slanting plate are respectively provided with an upwardly open water receiving slot.
  • a drain port is disposed on the groove wall of the water receiving tank; and two side surfaces of the two side fixing portions are respectively provided with a sliding groove structure;
  • the heat exchanger includes a front heat exchange portion and a rear heat exchange portion that cooperates with the front heat exchange portion to form a downward flare; the rear heat exchange portion is adjacent to the chassis;
  • volute an upper portion is formed with an air inlet connected to the flared portion, and a lower portion is formed with an air outlet; the left and right ends of the volute are respectively provided with a sliding convex structure slidably engaged with the sliding groove structure;
  • An upper water tray, a lower water tray, the lower water tray is disposed on a front side of the upper portion of the volute, and the upper water tray is disposed at a rear side of the upper portion of the volute;
  • the drainage trough communicating with the upper water tray and the lower water tray, the bottom of the drainage tank being adjacent to the rear of the volute and having a drainage opening directly above the slot of each water tank;
  • a drain pipe is connected to the drain port for discharging water in the water tank out of the air conditioner indoor unit.
  • the drainage channel includes a first drainage channel disposed obliquely downward from the lower water tray and a second drainage channel disposed downwardly from the upper water tray, the first drainage channel and The drainage port is provided at the intersection of the second drainage channel.
  • the first drainage channel has an inclination angle with respect to a horizontal plane greater than or equal to 5°.
  • a rear portion of the volute is provided with a reserved opening, and a central portion of the inclined plate is provided with an arc-shaped recess corresponding to the reserved opening;
  • the second drainage channel is located at the left and right of the reserved opening a side wall, a rear wall of the second drainage channel is disposed adjacent to the inclined plate, so that the arcuate concave portion covers the reserved opening, thereby forming a air passage of the air conditioning indoor unit together with the volute .
  • the second drainage channel has an inclination angle of 15° to 30° with respect to the vertical plane.
  • each of the drainage openings and the front section of the corresponding water receiving trough are staggered.
  • the chassis further includes a backing plate connected to an edge of the inclined plate, a connecting plate extending downward from a lower edge of the inclined plate, and a horizontal plate extending rearward from a front end of the connecting plate,
  • the inclined plate, the connecting plate and the horizontal plate are collectively enclosed to form a space for accommodating the air conditioning indoor unit condensation pipe;
  • the inclined plate is provided with two mounting openings near the connecting plate, and a peripheral edge of each mounting opening extends downwardly with a side wall and a bottom wall connecting the side walls to form a water receiving groove.
  • each of the two sides of the water tank is provided with a drain port, and each drain port is further provided with a drain pipe interface for connecting the drain pipe.
  • the sliding groove structure comprises a sliding groove extending from the upper side to the lower side; the sliding convex structure comprises a sliding shaft which is slidingly engaged with the sliding groove.
  • the air conditioner indoor unit of the present invention is based on the technical solution that the volute can slide out from the bracket, and the water tank of the upper side of the inclined plate extending on the front lower side of the chassis is respectively provided with an upwardly open water tank, and is arranged on the volute a drainage channel connected to the upper water tray and the lower water tray, and a drainage port is opened directly above the notch of the water tank; thus, the condensation water generated by the heat exchanger falls on the upper water tray and the lower water tray, And through the drainage trough to the drainage port, and then through the drainage port into the sink, and finally through the drain; when the volute needs to be cleaned or repaired, because there is no connection structure between the volute and the sink, the user The volute can be removed from the bracket without the disassembly process.
  • the volute is connected to the drain pipe, and the air-conditioning indoor unit that is difficult to disassemble, the drainage structure of the volute and the air conditioner indoor unit of the present invention does not need to be
  • the assembly and disassembly can still realize the drainage function, which effectively improves the convenience of the volute casing cleaning and maintenance; at the same time, the two water tanks are arranged on the left and right sides of the chassis to avoid the lower middle position of the opening chassis, thereby avoiding drainage.
  • conflict with the refrigerant pipe conflict with the refrigerant pipe.
  • FIG. 1 is a front elevational view showing an embodiment of an air conditioning indoor unit of the present invention
  • Figure 2 is a cross-sectional view taken along line II-II of Figure 1;
  • Figure 3 is a front elevational view of the bracket and the volute of Figure 1;
  • Figure 4 is a cross-sectional view taken along line IV-IV of Figure 3;
  • Figure 5 is a schematic structural view of the volute of Figure 1;
  • FIG. 6 is a schematic structural view of the chassis and the side fixing portion of Figure 1;
  • FIG. 7 is a schematic structural view of another perspective view of the air conditioner indoor unit of FIG. 1.
  • FIG. 7 is a schematic structural view of another perspective view of the air conditioner indoor unit of FIG. 1.
  • Label name Label name Label name 1 support 11 Chassis 111 Backplane 112 Inclined plate 112a Sink 112b Drainage port 112c Drain pipe interface 112d Curved recess 113 Connection plate 114 Horizontal board 12 Side fixing 121 Chute 2 Heat Exchanger twenty one Front heat exchange twenty two Rear heat exchange 3 Volute 31 Sliding shaft 32 Reserved opening 4 Upper water tray 5 Lower water tray 6 Drainage trough 61 First drainage channel 62 Second drainage channel 621 Drainage port
  • the directional indication is only used to explain in a certain posture (as shown in the drawing)
  • the relative positional relationship between the components, the motion situation, and the like if the specific posture changes, the directional indication also changes accordingly.
  • first”, “second”, etc. in the embodiments of the present invention, the description of the "first”, “second”, etc. is used for the purpose of description only, and is not to be construed as an Its relative importance or implicit indication of the number of technical features indicated.
  • features defining “first” or “second” may include at least one of the features, either explicitly or implicitly.
  • the technical solutions between the various embodiments may be combined with each other, but must be based on the realization of those skilled in the art, and when the combination of the technical solutions is contradictory or impossible to implement, it should be considered that the combination of the technical solutions does not exist. It is also within the scope of protection required by the present invention.
  • the invention provides an air conditioner indoor unit.
  • the air conditioner indoor unit includes:
  • the bracket 1 includes a chassis 11 and side fixing portions 12 respectively protruding from opposite ends of the chassis 11; the chassis 11 includes an inclined plate 112 extending toward the front lower side, and the lower sides of the inclined plate 112 are respectively provided with an upwardly facing water receiving groove 112a, the water tank 112b is provided with a drain port 112b; the opposite sides of the two fixed portions 12 are respectively provided with a chute 121 structure;
  • the heat exchanger 2 includes a front heat exchange portion 21 and a rear heat exchange portion 22 that cooperates with the front heat exchange portion 21 to form a downwardly flared portion, and the rear heat exchange portion 22 is adjacent to the chassis 11;
  • the volute 3 has an air inlet formed in contact with the flared portion, and an air outlet is formed in the lower portion; the left and right ends of the volute 3 are respectively provided with a sliding convex structure slidably engaged with the structure of the sliding slot 121;
  • the upper water tray 4 and the lower water tray 5 are disposed, the lower water tray 5 is disposed on the front side of the upper portion of the volute 3, and the upper water tray 4 is disposed on the rear side of the upper portion of the volute 3.
  • the drainage trough 6, the drainage trough 6 is connected to the upper water tray 4 and the lower water tray 5, the bottom of the drainage trough 6 is adjacent to the rear of the volute 3 and is provided with a drainage opening 621 directly above the notch of each water tank 112a;
  • a drain pipe (not shown) is connected to the drain port 112b for discharging the water in the water receiving tank 112a out of the air conditioner indoor unit.
  • the air conditioning indoor unit of the present invention is based on the technical solution that the volute 3 can slide out from the bracket 1 , and the water tank 112 a facing upward is respectively disposed on both sides of the lower portion of the inclined plate 112 extending on the lower lower side of the chassis 11 , and A drainage groove 6 communicating with the upper water tray 4 and the lower water tray 5 is disposed on the volute 3, and the drainage port 621 is opened directly above the notch of the water receiving tank 112a; thus, the condensation water droplets generated by the heat exchanger 2 It falls on the upper water tray 4 and the lower water tray 5, and flows through the drain groove 6 (in the directions S1 and S2, respectively) to the drain port 621, and then enters the water tank 112a through the drain port 621 (in the S3 direction), and finally passes through The drain pipe is discharged; when the volute 3 needs to be cleaned or repaired, since the connection structure is not provided between the volute 3 and the water tank 112a, the user can remove the volute 3 from the bracket 1 without performing the disa
  • the volute 3 is connected to the drain pipe, and the air-conditioning indoor unit which is difficult to disassemble, the drainage structure of the volute 3 and the air-conditioning indoor unit of the present invention can be drained without being disassembled, and the drainage function can be effectively improved.
  • the drainage channel 6 includes a first drainage channel 61 disposed obliquely downward from the lower water tray 5 and a second drainage channel 62 disposed downwardly from the upper water tray 4, the first drainage channel 61 and the second A drainage port 621 is provided at the intersection of the drainage channel 62. It can be understood that, in such a manner, based on the existing structure of the volute 3, while the upper water tray 4 and the lower water tray 5 are connected, the condensed water is led to the rear of the volute 3 to subsequently introduce the condensed water into the water tank 112a.
  • the drainage channel 6 may also be specifically configured to function as a drainage.
  • the inclination angle of the first drainage channel 61 is 5° to 10°. It can be understood that the inclination angle of the first drainage channel 61 is too large, which may occupy an excessive vertical space, resulting in waste of the internal use space of the air-conditioning indoor unit; the inclination angle of the first drainage channel 61 is too small, and the condensed water is under the action of gravity The effect of flowing backward and downward is not so obvious that the drainage effect of the first drainage channel 61 is poor.
  • the rear portion of the volute 3 is provided with a reserved opening 32, and the middle portion of the inclined plate 112 is provided with an arc-shaped recess 112d corresponding to the reserved opening 32; the second draining channel 62 is located at the reserved opening.
  • the left and right sides of the second drainage channel 62 are disposed adjacent to the inclined plate 112 such that the curved recess 112d covers the reserved opening 32 to form a duct of the air conditioner indoor unit together with the volute 3. It can be understood that, in this way, the structure of the chassis 11 and the volute 3 form a duct, which reduces the overall cost of the air conditioner indoor unit, and also better prevents the rear portion of the volute 3 from colliding and colliding with the chassis 11.
  • the inclination angle of the second drainage channel 62 with respect to the vertical plane is 15° to 30°. It can be understood that the inclination angle of the opposite vertical plane of the second drainage channel 62 is too small, which occupies an excessive vertical space, resulting in waste of the internal use space of the air-conditioning indoor unit; the inclination of the opposite vertical plane of the second drainage channel 62 If the angle is too large, the effect of the condensed water flowing forward and downward under the action of gravity is not so obvious, so that the drainage effect of the second drainage channel 62 is poor.
  • the drainage port 621 is staggered with the front section of the water tank 112a. It can be understood that the drainage port 621 and the water tank 112a have a staggered overlapping portion in the vertical direction; in this embodiment, the center of the drainage port 621 is The horizontal distance of the front end of the water tank 112a is d, and d is greater than or equal to 8 mm. It can be understood that if d is too small, the condensed water flowing out from the drain port 621 is easily splashed from the front end of the water tank 112a, which affects the water receiving function of the water tank 112a. The splashed condensed water will cause other structures of the air conditioner indoor unit to get wet or affect its normal work.
  • the chassis 11 further includes a backing plate 111 connected to the upper edge of the inclined plate 112, a connecting plate 113 extending downward from the lower edge of the inclined plate 112, and a horizontal plate extending rearward from the front end of the connecting plate 113.
  • 114, the inclined plate 112, the connecting plate 113 and the horizontal plate 114 are jointly enclosed to form a space for accommodating the air conditioning indoor unit condensation pipe;
  • the inclined plate 112 is provided with two mounting openings near the connecting plate 113, and the periphery of each mounting opening faces A side wall and a bottom wall connecting the side walls are extended to form a water receiving groove 112a.
  • the front side wall of the water tank 112a is integrally provided with the connecting plate 113, which reduces the technical difficulty of the water tank 112a, and at the same time saves the production material; of course, the invention is not limited thereto, and in other embodiments
  • the water tank 112a may also be provided at other positions of the inclined plate 112.
  • each of the water supply walls 112a is provided with a drain port 112b, and each drain port 112b is further provided with a drain pipe interface 112c for connecting the drain pipe.
  • each drain pipe port 112c is disposed obliquely downward toward the outside to better facilitate the outflow of the condensed water; it can be understood that the user can simply and quickly realize the drain pipe and the drain port 112b of the water receiving tank 112a. Connection, easy to disassemble the drain pipe.
  • the drain pipe may also be directly connected to the drain port 112b of the water tank 112a.
  • the chute structure includes a sliding slot 121 extending from the upper side to the lower side; the sliding convex structure includes a sliding shaft 31 that is slidably engaged with the sliding slot 121 .
  • the entrance of each chute 121 is a bell mouth structure for convenient installation; it can be understood that the volute 3 is simply and quickly slid out from the inside and the lower side of the bracket 1 to improve the volute 3
  • the convenience of disassembly and assembly; the cooperation of the chute 121 and the sliding shaft 31 is a sliding structure widely used in the prior art.
  • the present invention is not limited thereto.
  • the chute structure and the sliding structure may also be For other specific structures that slide together.
  • the present invention also provides an air conditioner including an air conditioner outdoor unit and an air conditioner indoor unit.
  • the specific structure of the air conditioner indoor unit refers to the above embodiment, and since the air conditioner indoor unit adopts all the technical solutions of all the above embodiments, At least the advantages of the technical solutions of the above embodiments are not repeated here.

Abstract

一种空调室内机和空调器。空调室内机包括：底盘（11）和侧固定部（12），底盘（11）包括朝前下侧延伸的倾斜板（112），倾斜板（112）的下部两侧分设有一朝上敞口的接水槽（112a），两侧固定部（12）分别设有滑槽（121）；换热器（2）；蜗壳（3），蜗壳（3）的左右两端分别设有与滑槽（121）可滑动配合的滑凸结构；上接水盘（4）、下接水盘（5），下接水盘（5）设于蜗壳（3）上部的前侧，上接水盘（5）设于蜗壳（3）上部的后侧；引流槽（6），引流槽（6）连通上接水盘（4）和下接水盘（5），引流槽（6）的底部邻近蜗壳（3）的后部且于每一接水槽（112a）的槽口正上方开设有引流口（621）；排水管，连接于排水口（112b），用以将接水槽（112a）内的水排出空调室内机外。空调室内机的蜗壳（3）和排水结构无需装拆，仍能实现排水功能，提高了蜗壳（3）拆出清洗或维修的便捷性。

Description

空调室内机和空调器
技术领域
本发明涉及空调产品领域，特别涉及一种空调室内机和空调器。
背景技术
现有的空调室内机在整机安装完毕后，排水管直接连接于蜗壳上的接水盘，以将接水盘上的冷凝水排至空调室内机外，然而，如此设置，由于管路组件已经定位，因此，蜗壳与排水管之间的拆卸难度较大，不利于用户将蜗壳拆离空调室内机的外壳，以进行蜗壳的清洗或维修。
发明内容
本发明的主要目的是提出一种空调室内机，旨在解决现有技术中蜗壳与空调室内机的排水结构之间拆卸难度大，不利于蜗壳拆出清洗或维修的技术问题。
为实现上述目的，本发明提出的空调室内机，包括：
支架，包括底盘、以及分别凸设于所述底盘两端的侧固定部；所述底盘包括朝前下侧延伸的倾斜板，所述倾斜板的下部两侧分设有一朝上敞口的接水槽，所述接水槽的槽壁上设有排水口；两所述侧固定部相向的两侧面分别设有滑槽结构；
换热器，包括前排换热部及与所述前排换热部配合而围合形成朝下扩口的后排换热部，所述后排换热部邻近所述底盘；
蜗壳，上部形成与所述扩口相接的进风口，下部形成有出风口；所述蜗壳的左右两端分别设有与所述滑槽结构可滑动配合的滑凸结构；
上接水盘、下接水盘，所述下接水盘设于所述蜗壳上部的前侧，所述上接水盘设于所述蜗壳上部的后侧；
引流槽，所述引流槽连通所述上接水盘和下接水盘，所述引流槽的底部邻近所述蜗壳的后部且于每一接水槽的槽口正上方开设有引流口；
排水管，连接于所述排水口，用以将所述接水槽内的水排出所述空调室内机外。
优选地，所述引流槽包括由所述下接水盘朝后下方倾斜设置的第一引流通道以及由所述上接水盘朝前下方设置的第二引流通道，所述第一引流通道和第二引流通道的交接处设有所述引流口。
优选地，所述第一引流通道相对水平面的倾斜角度大于或等于5°。
优选地，所述蜗壳的后部设有预留开口，所述倾斜板的中部设有对应所述预留开口的弧形凹部；所述第二引流通道位于所述预留开口的左右两侧，所述第二引流通道的后壁紧贴所述倾斜板设置，以使所述弧形凹部盖合所述预留开口，从而与所述蜗壳共同形成所述空调室内机的风道。
优选地，所述第二引流通道相对竖直面的倾斜角度为15°~30°。
优选地，每一引流口和对应的接水槽的前段交错设置。
优选地，所述底盘还包括连接于所述倾斜板上边缘的背板、由所述倾斜板的下边缘朝下延伸的连接板以及由所述连接板的前端朝后延伸的水平板，所述倾斜板、连接板以及水平板共同围合形成用以容置所述空调室内机冷凝管的空间；
所述倾斜板靠近所述连接板处设有两安装开口，每一安装开口的周缘朝下延伸有侧壁以及连接所述侧壁的底壁，以形成一接水槽。
优选地，每一接水槽的两侧槽壁分设有一所述排水口，每一排水口处还设有一排水管接口，所述排水管接口用于连接所述排水管。
优选地，所述滑槽结构包括由上往前下侧延的滑槽；所述滑凸结构包括与所述滑槽滑动配合的滑轴。
本发明还提出一种空调器，包括空调室外机和空调室内机，该空调室内机包括：
支架，包括底盘、以及分别凸设于所述底盘两端的侧固定部；所述底盘包括朝前下侧延伸的倾斜板，所述倾斜板的下部两侧分设有一朝上敞口的接水槽，所述接水槽的槽壁上设有排水口；两所述侧固定部相向的两侧面分别设有滑槽结构；
换热器，包括前排换热部及与所述前排换热部配合而围合形成朝下扩口的后排换热部，所述后排换热部邻近所述底盘；
蜗壳，上部形成与所述扩口相接的进风口，下部形成有出风口；所述蜗壳的左右两端分别设有与所述滑槽结构可滑动配合的滑凸结构；
上接水盘、下接水盘，所述下接水盘设于所述蜗壳上部的前侧，所述上接水盘设于所述蜗壳上部的后侧；
引流槽，所述引流槽连通所述上接水盘和下接水盘，所述引流槽的底部邻近所述蜗壳的后部且于每一接水槽的槽口正上方开设有引流口；
排水管，连接于所述排水口，用以将所述接水槽内的水排出所述空调室内机外。
优选地，所述引流槽包括由所述下接水盘朝后下方倾斜设置的第一引流通道以及由所述上接水盘朝前下方设置的第二引流通道，所述第一引流通道和第二引流通道的交接处设有所述引流口。
优选地，所述第一引流通道相对水平面的倾斜角度大于或等于5°。
优选地，所述蜗壳的后部设有预留开口，所述倾斜板的中部设有对应所述预留开口的弧形凹部；所述第二引流通道位于所述预留开口的左右两侧，所述第二引流通道的后壁紧贴所述倾斜板设置，以使所述弧形凹部盖合所述预留开口，从而与所述蜗壳共同形成所述空调室内机的风道。
优选地，所述第二引流通道相对竖直面的倾斜角度为15°~30°。
优选地，每一引流口和对应的接水槽的前段交错设置。
优选地，所述底盘还包括连接于所述倾斜板上边缘的背板、由所述倾斜板的下边缘朝下延伸的连接板以及由所述连接板的前端朝后延伸的水平板，所述倾斜板、连接板以及水平板共同围合形成用以容置所述空调室内机冷凝管的空间；
所述倾斜板靠近所述连接板处设有两安装开口，每一安装开口的周缘朝下延伸有侧壁以及连接所述侧壁的底壁，以形成一接水槽。
优选地，每一接水槽的两侧槽壁分设有一所述排水口，每一排水口处还设有一排水管接口，所述排水管接口用于连接所述排水管。
优选地，所述滑槽结构包括由上往前下侧延的滑槽；所述滑凸结构包括与所述滑槽滑动配合的滑轴。
本发明空调室内机基于蜗壳可从支架内滑出的技术方案，通过于底盘的向前下侧延伸的倾斜板的下部两侧分别设置朝上敞口的接水槽，并于蜗壳上设置连通于上接水盘和下接水盘的引流槽，该于接水槽的槽口正上方开设有引流口；如此，换热器产生的冷凝水滴落在上接水盘和下接水盘，并通过引流槽流至引流口，再通过引流口进入接水槽，最后通过排水管排出；当需要对蜗壳进行清洗或维修时，由于蜗壳与接水槽之间并未设置连接结构，故用户无需进行拆卸过程，即可将蜗壳从支架内拆出，相较于现有技术中蜗壳连接于排水管，难以拆卸的空调室内机，本发明的蜗壳和空调室内机的排水结构无需装拆，仍可实现排水功能，有效提高了蜗壳拆出清洗或维修的便捷性；同时，两接水槽分设于底盘的左右两侧，避让开底盘的下部中间位置，从而避免排水管与冷媒管发生冲突。
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简单地介绍，显而易见地，下面描述中的附图仅仅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的前提下，还可以根据这些附图示出的结构获得其他的附图。
图1为本发明空调室内机一实施例的正面示意图；
图2为图1中沿II-II线的剖切示意图；
图3为图1中支架和蜗壳的正面示意图；
图4为图3中沿IV-IV线的剖切示意图；
图5为图1中蜗壳的结构示意图；
图6为图1中底盘和侧固定部的结构示意图；
图7为图1中空调室内机另一视角的结构示意图。
附图标号说明：
标号 名称 标号 名称 标号 名称
1 支架 11 底盘 111 背板
112 倾斜板 112a 接水槽 112b 排水口
112c 排水管接口 112d 弧形凹部 113 连接板
114 水平板 12 侧固定部 121 滑槽
2 换热器 21 前排换热部 22 后排换热部
3 蜗壳 31 滑轴 32 预留开口
4 上接水盘 5 下接水盘 6 引流槽
61 第一引流通道 62 第二引流通道 621 引流口
本发明目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
具体实施方式
下面将结合本发明实施例中的附图，对本发明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发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
需要说明，若本发明实施例中有涉及方向性指示（诸如上、下、左、右、前、后……），则该方向性指示仅用于解释在某一特定姿态（如附图所示）下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。
另外，若本发明实施例中有涉及“第一”、“第二”等的描述，则该“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其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至少一个该特征。另外，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本发明要求的保护范围之内。
本发明提出一种空调室内机。
在本发明实施例中，参照图1、图2、图5以及图6，该空调室内机包括：
支架1，包括底盘11、以及分别凸设于底盘11两端的侧固定部12；底盘11包括朝前下侧延伸的倾斜板112，倾斜板112的下部两侧分设有一朝上敞口的接水槽112a，接水槽112a的槽壁上设有排水口112b；两侧固定部12相向的两侧面分别设有滑槽121结构；
换热器2，包括前排换热部21及与前排换热部21配合而围合形成朝下扩口的后排换热部22，后排换热部22邻近底盘11；
蜗壳3，上部形成与扩口相接的进风口，下部形成有出风口；蜗壳3的左右两端分别设有与滑槽121结构可滑动配合的滑凸结构；
上接水盘4、下接水盘5，下接水盘5设于蜗壳3上部的前侧，上接水盘4设于蜗壳3上部的后侧；
引流槽6，引流槽6连通上接水盘4和下接水盘5，引流槽6的底部邻近蜗壳3的后部且于每一接水槽112a的槽口正上方开设有引流口621；
排水管（图未示），连接于排水口112b，用以将接水槽112a内的水排出空调室内机外。
本发明空调室内机基于蜗壳3可从支架1内滑出的技术方案，通过于底盘11的向前下侧延伸的倾斜板112的下部两侧分别设置朝上敞口的接水槽112a，并于蜗壳3上设置连通于上接水盘4和下接水盘5的引流槽6，该于接水槽112a的槽口正上方开设有引流口621；如此，换热器2产生的冷凝水滴落在上接水盘4和下接水盘5，并通过引流槽6（分别沿S1和S2方向）流至引流口621，再通过引流口621（沿S3方向）进入接水槽112a，最后通过排水管排出；当需要对蜗壳3进行清洗或维修时，由于蜗壳3与接水槽112a之间并未设置连接结构，故用户无需进行拆卸过程，即可将蜗壳3从支架1内拆出，相较于现有技术中蜗壳3连接于排水管，难以拆卸的空调室内机，本发明的蜗壳3和空调室内机的排水结构无需装拆，仍可实现排水功能，有效提高了蜗壳3拆出清洗或维修的便捷性；同时，两接水槽112a分设于底盘11的左右两侧，避让开底盘11的下部中间位置，从而避免排水管与冷媒管发生冲突。
进一步地，引流槽6包括由下接水盘5朝后下方倾斜设置的第一引流通道61以及由上接水盘4朝前下方设置的第二引流通道62，第一引流通道61和第二引流通道62的交接处设有引流口621。可以理解，如此设置，基于蜗壳3现有的结构，连通上接水盘4和下接水盘5的同时，将冷凝水引向蜗壳3的后方，以便后续将冷凝水引入接水槽112a。当然，本发明不限于此，于其他实施例中，于其他实施例中，引流槽6也可具体为其他起引流作用的结构。
进一步地，第一引流通道61的倾斜角度为5°~10°。可以理解，第一引流通道61的倾斜角度过大，会占用过大的竖向空间，造成空调室内机内部使用空间的浪费；第一引流通道61的倾斜角度过小，冷凝水在重力作用下朝后下方流动的效果不明显，以致第一引流通道61的引流效果差。
进一步地，参照图3至图5，蜗壳3的后部设有预留开口32，倾斜板112的中部设有对应预留开口32的弧形凹部112d；第二引流通道62位于预留开口32的左右两侧，第二引流通道62的后壁紧贴倾斜板112设置，以使弧形凹部112d盖合预留开口32，从而与蜗壳3共同形成空调室内机的风道。可以理解，如此设置，利用底盘11的结构与蜗壳3共同形成风道，降低空调室内机的整体造价，同时也能更好地防止蜗壳3的后部与底盘11发生磕碰、冲突。
进一步地，第二引流通道62相对竖直面的倾斜角度为15°~30°。可以理解，第二引流通道62的相对竖直面的倾斜角度过小，会占用过大的竖向空间，造成空调室内机内部使用空间的浪费；第二引流通道62的相对竖直面的倾斜角度过大，冷凝水在重力作用下朝前下方流动的效果不明显，以致第二引流通道62的引流效果差。
进一步地，参照图2，引流口621与接水槽112a的前段交错设置，可以理解，引流口621与接水槽112a在竖直方向上具有交错重叠部分；本实施例中，引流口621的中心至接水槽112a前端的水平距离为d，d大于或等于8mm。可以理解，d过小，从引流口621流出的冷凝水容易从接水槽112a前端溅出，影响接水槽112a的接水功能，溅出的冷凝水将使空调室内机的其他结构受潮或影响其正常工作。
进一步地，参照图4，底盘11还包括连接于倾斜板112上边缘的背板111、由倾斜板112的下边缘朝下延伸的连接板113以及由连接板113的前端朝后延伸的水平板114，倾斜板112、连接板113以及水平板114共同围合形成用以容置空调室内机冷凝管的空间；倾斜板112靠近连接板113处设有两安装开口，每一安装开口的周缘朝下延伸有侧壁以及连接侧壁的底壁，以形成一接水槽112a。可以理解，如此设置，使接水槽112a的前侧壁与连接板113一体设置，降低了接水槽112a的工艺难度，也同时节约了生产材料；当然，本发明不限于此，于其他实施例中，接水槽112a也可设于倾斜板112的其他位置处。
进一步地，参照图7，每一接水槽112a的两侧槽壁分设有一排水口112b，每一排水口112b处还设有一排水管接口112c，排水管接口112c用于连接排水管。本实施例中，每一排水管接口112c朝外侧倾斜向下设置，以更利于冷凝水的流出；可以理解，如此设置，用户可简单、快速地实现排水管和接水槽112a的排水口112b的连接，便于排水管的拆装。当然，本发明不限于此，于其他实施例中，排水管也可直接连接于接水槽112a的排水口112b。
进一步地，参照图5和图6，滑槽结构包括由上往前下侧延的滑槽121；滑凸结构包括与滑槽121滑动配合的滑轴31。本实施例中，每一滑槽121的入口处为喇叭口结构，以方便安装；可以理解，如此设置，使蜗壳3简单、快速地从支架1内向前下侧滑出，提高了蜗壳3拆装的便捷性；滑槽121与滑轴31的配合是现有技术中广泛应用的滑动结构，当然，本发明不限于此，于其他实施例中，滑槽结构和滑凸结构也可为其他相互滑动配合的具体结构。
本发明还提出一种空调器，该空调器包括空调室外机和空调室内机，该空调室内机的具体结构参照上述实施例，由于本空调室内机采用了上述所有实施例的全部技术方案，因此至少具有上述实施例的技术方案所带来的所有有益效果，在此不再一一赘述。
以上所述仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是在本发明的发明构思下，利用本发明说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本发明的专利保护范围内。

Claims (18)

  1. 一种空调室内机，其特征在于，包括：
    支架，包括底盘、以及分别凸设于所述底盘两端的侧固定部；所述底盘包括朝前下侧延伸的倾斜板，所述倾斜板的下部两侧分设有一朝上敞口的接水槽，所述接水槽的槽壁上设有排水口；两所述侧固定部相向的两侧面分别设有滑槽结构；
    换热器，包括前排换热部及与所述前排换热部配合而围合形成朝下扩口的后排换热部，所述后排换热部邻近所述底盘；
    蜗壳，上部形成与所述扩口相接的进风口，下部形成有出风口；所述蜗壳的左右两端分别设有与所述滑槽结构可滑动配合的滑凸结构；
    上接水盘、下接水盘，所述下接水盘设于所述蜗壳上部的前侧，所述上接水盘设于所述蜗壳上部的后侧；
    引流槽，所述引流槽连通所述上接水盘和下接水盘，所述引流槽的底部邻近所述蜗壳的后部且于每一接水槽的槽口正上方开设有引流口；
    排水管，连接于所述排水口，用以将所述接水槽内的水排出所述空调室内机外。
  2. 如权利要求1所述的空调室内机，其特征在于，所述引流槽包括由所述下接水盘朝后下方倾斜设置的第一引流通道以及由所述上接水盘朝前下方设置的第二引流通道，所述第一引流通道和第二引流通道的交接处设有所述引流口。
  3. 如权利要求2所述的空调室内机，其特征在于，所述第一引流通道相对水平面的倾斜角度大于或等于5°。
  4. 如权利要求2所述的空调室内机，其特征在于，所述蜗壳的后部设有预留开口，所述倾斜板的中部设有对应所述预留开口的弧形凹部；所述第二引流通道位于所述预留开口的左右两侧，所述第二引流通道的后壁紧贴所述倾斜板设置，以使所述弧形凹部盖合所述预留开口，从而与所述蜗壳共同形成所述空调室内机的风道。
  5. 如权利要求4所述的空调室内机，其特征在于，所述第二引流通道相对竖直面的倾斜角度为15°~30°。
  6. 如权利要求2所述的空调室内机，其特征在于，每一引流口和对应的接水槽的前段交错设置。
  7. 如权利要求1所述的空调室内机，其特征在于，所述底盘还包括连接于所述倾斜板上边缘的背板、由所述倾斜板的下边缘朝下延伸的连接板以及由所述连接板的前端朝后延伸的水平板，所述倾斜板、连接板以及水平板共同围合形成用以容置所述空调室内机冷凝管的空间；
    所述倾斜板靠近所述连接板处设有两安装开口，每一安装开口的周缘朝下延伸有侧壁以及连接所述侧壁的底壁，以形成一接水槽。
  8. 如权利要求7所述的空调室内机，其特征在于，每一接水槽的两侧槽壁分设有一所述排水口，每一排水口处还设有一排水管接口，所述排水管接口用于连接所述排水管。
  9. 如权利要求1所述的空调室内机，其特征在于，所述滑槽结构包括由上往前下侧延的滑槽；所述滑凸结构包括与所述滑槽滑动配合的滑轴。
  10. 一种空调器，其特征在于，包括空调室外机和如权利要求1所述的空调室内机。
  11. 如权利要求10所述的空调器，其特征在于，所述引流槽包括由所述下接水盘朝后下方倾斜设置的第一引流通道以及由所述上接水盘朝前下方设置的第二引流通道，所述第一引流通道和第二引流通道的交接处设有所述引流口。
  12. 如权利要求11所述的空调器，其特征在于，所述第一引流通道相对水平面的倾斜角度大于或等于5°。
  13. 如权利要求11所述的空调器，其特征在于，所述蜗壳的后部设有预留开口，所述倾斜板的中部设有对应所述预留开口的弧形凹部；所述第二引流通道位于所述预留开口的左右两侧，所述第二引流通道的后壁紧贴所述倾斜板设置，以使所述弧形凹部盖合所述预留开口，从而与所述蜗壳共同形成所述空调室内机的风道。
  14. 如权利要求13所述的空调器，其特征在于，所述第二引流通道相对竖直面的倾斜角度为15°~30°。
  15. 如权利要求11所述的空调器，其特征在于，每一引流口和对应的接水槽的前段交错设置。
  16. 如权利要求10所述的空调器，其特征在于，所述底盘还包括连接于所述倾斜板上边缘的背板、由所述倾斜板的下边缘朝下延伸的连接板以及由所述连接板的前端朝后延伸的水平板，所述倾斜板、连接板以及水平板共同围合形成用以容置所述空调室内机冷凝管的空间；
    所述倾斜板靠近所述连接板处设有两安装开口，每一安装开口的周缘朝下延伸有侧壁以及连接所述侧壁的底壁，以形成一接水槽。
  17. 如权利要求16所述的空调器，其特征在于，每一接水槽的两侧槽壁分设有一所述排水口，每一排水口处还设有一排水管接口，所述排水管接口用于连接所述排水管。
  18. 如权利要求10所述的空调器，其特征在于，所述滑槽结构包括由上往前下侧延的滑槽；所述滑凸结构包括与所述滑槽滑动配合的滑轴。
PCT/CN2017/082563 2017-03-31 2017-04-28 空调室内机和空调器 WO2018176554A1 (zh)

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