WO2018133206A1 - 空调室内机及空调器 - Google Patents

空调室内机及空调器 Download PDF

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Publication number
WO2018133206A1
WO2018133206A1 PCT/CN2017/079021 CN2017079021W WO2018133206A1 WO 2018133206 A1 WO2018133206 A1 WO 2018133206A1 CN 2017079021 W CN2017079021 W CN 2017079021W WO 2018133206 A1 WO2018133206 A1 WO 2018133206A1
Authority
WO
WIPO (PCT)
Prior art keywords
sliding
chute
volute
air conditioner
panel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2017/079021
Other languages
English (en)
French (fr)
Inventor
覃强
陈新厂
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
Midea Group Wuhan Refrigeration Equipment Co Ltd
Original Assignee
Midea Group Co Ltd
Midea Group Wuhan Refrigeration Equipment Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201710036937.8A external-priority patent/CN106765593B/zh
Priority claimed from CN201720060095.5U external-priority patent/CN206469356U/zh
Application filed by Midea Group Co Ltd, Midea Group Wuhan Refrigeration Equipment Co Ltd filed Critical Midea Group Co Ltd
Publication of WO2018133206A1 publication Critical patent/WO2018133206A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • 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
    • F24F13/30—Arrangement or mounting of heat-exchangers

Definitions

  • the invention relates to the technical field of air conditioners, in particular to an air conditioner indoor unit and an air conditioner.
  • an air conditioning indoor unit which can be separately disassembled, such as a volute, a wind wheel, a motor, a water receiving tray, etc.
  • a solution to be repaired or separately cleaned separately has many disassembly steps, the disassembly is cumbersome, and the parts that are disassembled in the disassembly process are still at risk of falling, so the overall utility is low.
  • the main object of the present invention is to provide an air conditioner indoor unit, which aims to solve the technical problem that the existing air conditioner indoor unit is disassembled.
  • an air conditioner indoor unit includes:
  • the bracket includes a chassis, and side fixing portions respectively protruding from the two ends of the chassis, and two side surfaces of the two side fixing portions are respectively provided with a sliding slot structure;
  • the heat exchanger includes a front heat exchange portion and a rear heat exchange portion that is enclosed with the front heat exchange portion to form a downward flare; the rear heat exchange portion is adjacent to the chassis;
  • a volute an upper portion forms an air inlet connected to the flare, and a lower portion is formed with an air outlet; a front water tray and a rear water tray are respectively formed on the front and the rear sides of the upper portion of the volute; the volute The left and right ends are respectively provided with a sliding convex structure slidably engaged with the sliding groove structure;
  • a motor assembly including a motor and a fixing case for accommodating and fixing the motor, the fixing case being fixed to one end of the volute in a left-right direction;
  • the wind wheel is located in the flare, one end of the wind wheel is fixedly connected with the rotating shaft of the motor, and the other end is pivotally connected to the inner wall surface of the volute.
  • the volute includes a dash panel and a rear panel disposed opposite to each other in the front-rear direction, and a side panel connected between the dash panel and the rear panel and opposite to the fixing box;
  • the front panel, the rear panel, the fixing box and the side panel are enclosed to form the air inlet and the air outlet;
  • the front water tray is connected to the front panel, and the rear water tray is opposite to the rear panel Coamings connected;
  • the sliding plate structure is disposed on a side of the side plate and the fixing box opposite to the side fixing portion; the end of the wind wheel away from the motor is pivotally connected to the side plate.
  • the fixing box comprises a base and a gland
  • the base is integrally provided with the volute and forms an upwardly facing opening, and the gland is closed on the opening of the base to fix the a motor;
  • the base is provided with the sliding structure on a side opposite to the adjacent side fixing portion.
  • the chute structure comprises a first chute and a second chute in parallel with the first chute;
  • the sliding structure comprises a first sliding shaft and a second sliding axis offset from the first sliding shaft a shaft, the first sliding shaft is slidably engaged with the first sliding slot, and the second sliding shaft is slidably engaged with the second sliding slot.
  • the outer diameter of the first sliding shaft is larger than the outer diameter of the second sliding shaft, and the first sliding axis on the base protrudes from the open edge of the base.
  • the chute structure extends in an arc shape from the upper front to the lower side, and the chute structure includes a first chute and a second chute in parallel with the first chute; the sliding structure includes a first sliding shaft that is slidingly engaged with the first sliding slot, and a second sliding shaft that is slidingly engaged with the second sliding slot.
  • the groove width of the first sliding groove is larger than the groove width of the second sliding groove, and the second sliding groove is disposed at the bottom of the groove of the first sliding groove.
  • the bracket further includes a connecting plate extending from a rear edge of the side fixing portion to the other side fixing portion, and the connecting plate is formed with a guiding surface toward one side of the volute.
  • the left and right end plates of the heat exchanger are provided with lugs adjacent to the front water tray, the lugs are provided with through holes, and the front water tray bottom is provided with the lugs Corresponding screw hole column;
  • the left and right end plates of the heat exchanger are provided with a buckle adjacent to the chassis, and the chassis is provided with a card hole adapted to the buckle.
  • the invention also provides an air conditioner, comprising 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, and two side surfaces of the two side fixing portions are respectively provided with a sliding slot 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;
  • a volute an upper portion forms an air inlet connected to the flare, and a lower portion is formed with an air outlet; a front water tray and a rear water tray are respectively formed on the front and the rear sides of the upper portion of the volute; the volute The left and right ends are respectively provided with a sliding convex structure slidably engaged with the sliding groove structure;
  • a motor assembly including a motor and a fixing case for accommodating and fixing the motor, the fixing case being fixed to one end of the volute in a left-right direction;
  • the wind wheel is located in the flare, one end of the wind wheel is fixedly connected with the rotating shaft of the motor, and the other end is pivotally connected to the inner wall surface of the volute.
  • the air conditioner indoor unit of the present invention is integrally provided with the front water tray and the rear water tray and the volute, and the fixing box for fixing the motor is also fixed on the volute, and the wind wheel is assembled in the volute, and therefore, is disassembled
  • the volute is used, the front water tray, the rear water tray, the wind wheel and the motor can be disassembled; when assembling, the motor and the wind wheel can be assembled to the volute and then assembled into the housing of the air conditioner indoor unit. . It can be seen that there are few steps for the overall disassembly and assembly, and the user can conveniently perform maintenance and cleaning on the air conditioner indoor unit.
  • FIG. 1 is a partial structural schematic view of an embodiment of an air conditioning indoor unit according to the present invention.
  • Figure 2 is a cross-sectional structural view of the air conditioner indoor unit of Figure 1 taken along line II-II;
  • Figure 3 is a schematic view showing the disassembly of the volute and the wind wheel of Figure 2;
  • Figure 4 is a partially exploded perspective view of the air conditioner indoor unit of Figure 1;
  • Figure 5 is a partial enlarged view of a portion A in Figure 4.
  • FIG. 6 is a schematic view showing the cooperation structure of the heat exchanger and the bracket of Figure 4;
  • Figure 7 is a partial enlarged view of B in Figure 6;
  • Figure 8 is a schematic view of another angle of the structure of Figure 6;
  • Figure 9 is a partial enlarged view of a portion C in Figure 8.
  • Figure 10 is a schematic exploded view of the structure of Figure 6;
  • Figure 11 is a partial enlarged view of the portion D in Figure 10;
  • Figure 12 is a schematic illustration of another angle of the stent of Figure 10.
  • Label name Label name Label name Label name 1 support twenty three Lug 352 First slide shaft 11 Chassis twenty four Via 36 Front panel 111 Card hole 25 Buckle 37 Back panel 12 Side fixing 3 Volute 38 Side panel 13 Chute structure 31 Inlet 4 Motor assembly 131 First chute 32 Air outlet 41 Fixed box 132 Second chute 33 Front water tray 411 Base 14 Connection plate 331 Screw hole column 412 Gland 2 Heat Exchanger 34 Rear water tray 5 wind mill twenty one Front heat exchange 35 Sliding structure twenty two Rear heat exchange 351 First slide shaft
  • 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 the two ends of the chassis 11, and the opposite sides of the two fixing portions 12 are respectively provided with a sliding groove structure 13;
  • 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, wherein the rear heat exchange portion 22 is adjacent to the chassis 11;
  • the volute 3 has an air inlet 31 connected to the flared portion at the upper portion, and an air outlet 32 formed at the lower portion; a front water tray 33 and a rear water tray 34 are respectively formed on the front and rear sides of the upper portion of the volute 3; the volute 3 The left and right ends are respectively provided with a sliding convex structure 35 slidably engaged with the sliding groove structure 13;
  • the motor assembly 4 includes a motor (not shown) and a fixing box 41 for accommodating and fixing the motor, and the fixing box 41 is fixed to one end in the left-right direction of the volute 3;
  • the wind wheel 5 is located in the flare, and one end of the wind wheel 5 is fixedly connected to the rotating shaft of the motor, and the other end is pivotally connected to the inner wall surface of the volute 3.
  • the bracket 1 is used to support components such as the heat exchanger 2 mounted thereon.
  • the chassis 11 of the bracket 1 is attached to the wall. . 4, 6, 8, 10, and 12, the side fixing portion 12 protrudes from the front side surface of the chassis 11 and faces the end portion of the wind wheel 5, that is, the wind wheel 5 is located between the side fixing portions 12.
  • the heat exchanger 2 is used for heat exchange, such as cooling or heating, of air flowing therethrough, and generally the heat exchanger 2 is arranged to partially surround the wind wheel 5,
  • the front row heat exchange portion 21 or the rear row heat exchange portion 22 may be provided in a plurality of sections to improve heat exchange efficiency.
  • the fixing case 41 is fixed to the volute 3, and the motor is mounted in the fixing case 41, and the motor can be detached or mounted together with the volute 3.
  • the fixing box 41 can be integrally provided or separately, as long as the motor can be installed smoothly.
  • the wind wheel 5 forms a negative pressure at the flaring of the lower portion of the heat exchanger 2 by rotation, thereby forcing air to flow through the heat exchanger 2 to exchange heat. Further, in order to adapt to the structure in which the wall-hanger is long in the left-right direction, the wind turbine 5 generally uses a cross-flow wind wheel 5.
  • the volute 3 is used to cooperate with the rotor 5 to direct the airflow to a particular direction, such as the front underside of this embodiment.
  • the sliding structure 35 on the volute 3 can be fixedly connected directly or indirectly to the bracket 1 by screws after being assembled in position along the chute structure 13.
  • the front water tray 33 and the rear water tray 34 on the volute 3 are used to collect the condensed water generated by the front heat exchange portion 21 and the rear heat exchange portion 22, respectively.
  • the air conditioning indoor unit of the present invention is integrally provided with the volute 3 by the front water tray 33 and the rear water tray 34, and the fixing box 41 for fixing the motor is also fixed to the volute 3, and the wind wheel 5 is assembled to the volute 3, therefore, when disassembling the volute 3, the front water tray 33, the rear water tray 34, the wind wheel 5 and the motor can be disassembled along the S-shaped arrow lead in FIG. 3; when assembling, the motor can be first assembled The wind wheel 5 is assembled to the volute 3 and then assembled into the housing of the air conditioner indoor unit. It can be seen that there are few steps for the overall disassembly and assembly, and the user can conveniently perform maintenance and cleaning on the air conditioner indoor unit.
  • the volute 3 includes a dash panel 36 and a dash panel 37 which are disposed opposite to each other in the front-rear direction, and are connected between the dash panel 36 and the dash panel 37 and opposed to the fixing case 41.
  • the front panel 36, the rear panel 37, the fixing box 41 and the side panel 38 enclose an air inlet 31 and an air outlet 32; the front water tray 33 is connected to the front panel 36, and the water tray 34 and the rear panel 37 are connected.
  • a side of the side plate 38 and the fixing box 41 opposite to the side fixing portion 12 is provided with a sliding groove structure 13; an end of the wind wheel 5 away from the motor is pivotally connected to the side plate 38.
  • the dash panel 36 and the dash panel 37 are disposed in a curved shape with a concave front surface.
  • the fixing box 41 is used to enclose the air passage inside the volute 3 with the dash panel 36, the dash panel 37 and the side panel 38, so that the mating structure between the volute 3 and the fixing box 41 is more compact.
  • the fixing box 41 includes a base 411 and a pressing cover 412.
  • the base 411 is integrally provided with the volute 3 and forms an upwardly facing opening.
  • the pressing cover 412 is attached to the opening of the base 411.
  • the motor is fixed; the base 411 is provided with a sliding structure 35 on a side opposite to the adjacent side fixing portion 12.
  • the fixed case 41 is formed by the split base 411 and the cover 412, and the motor can be easily disassembled. Furthermore, the base 411 is integrally provided with the volute 3 to reduce the corresponding assembly steps.
  • the chute structure 13 includes a first chute 131 and a second chute 132 in parallel with the first chute 131; the sliding structure 35 includes a first sliding shaft The first sliding shaft 351 is slidably engaged with the first sliding slot 131, and the second sliding shaft 352 is slidably engaged with the second sliding slot 132.
  • the chute structure 13 is provided with a first sliding slot 131 and a second sliding slot 132. Accordingly, the sliding convex structure 35 is provided with a first sliding shaft 351 and a second sliding shaft 352, such that the sliding convex structure 35 and The combination of the chute structure 13 can form a double-track guiding structure, so that the disassembly and assembly process of the volute 3 is more stable.
  • the outer diameter of the first sliding shaft 351 is larger than the outer diameter of the second sliding shaft 352, and the first sliding shaft 351 on the base 411 protrudes upward from the open edge of the base 411.
  • the first sliding shaft 351 protrudes from the upper edge of the opening of the base 411, and the upper edge of the opening is generally closer to the center of mass of the motor, so that the first sliding shaft 351 having a larger outer diameter can be adjacent to the center of mass of the motor. It is better to prevent the volute 3 and the motor from oscillating as a whole.
  • the first sliding shaft 351 and the second sliding shaft 352 are one big and one small, and the first two sliding shafts are generally disposed under the first sliding shaft 351, and when installed, it is difficult to form a shadow between each other, thereby facilitating observation of two The cooperation between the corresponding first chute 131 and the second chute 132.
  • the chute structure 13 extends in an arc shape from the upper front side to the lower side, and the chute structure 13 includes a first chute 131 and a second chute 132 in parallel with the first chute 131; the sliding structure 35 includes A sliding shaft 351 of a sliding groove 131 and a second sliding shaft 352 slidingly engaged with the second sliding slot 132.
  • the chute structure 13 is arranged in an arc shape, but the assembly of the sliding structure 35 is more stable.
  • the concave side of the chute structure 13 is concave, so that the volute 3 is not easy to be disassembled. Interference with an object such as a wall located on the rear side of the volute 3.
  • the slot width of the first sliding slot 131 is greater than the slot width of the second sliding slot 132 , and the second sliding slot 132 is disposed at the bottom of the slot of the first sliding slot 131 .
  • the outer diameter of the first sliding shaft 351 is larger than the outer diameter of the second sliding shaft 352, so that different levels of sliding fit are formed in the groove width direction, and complement each other to ensure the first At least one of the two pairs of fit between the chute 131 and the first sliding shaft 351 and between the first sliding slot 131 and the second sliding shaft 352 is effective.
  • the second sliding shaft 352 protrudes from the adjacent side fixing portion 12 in a direction close to the adjacent side fixing portion 12, so that different levels of embedding depth are formed in the direction close to the adjacent side fixing portion 12, The first sliding shaft 351 and the second sliding groove 132 are prevented from simultaneously coming out of the adjacent side fixing portions 12.
  • the bracket 1 further includes a connecting plate 14 extending from the rear edge of the one side fixing portion 12 toward the other side fixing portion 12, and the connecting plate 14 is formed with a guide toward one side of the volute 3. surface.
  • the rear side surface of the volute 3 can abut against the guide surface of the connecting plate 14, so that the volute 3 can be further detached more smoothly.
  • the left and right end plates of the heat exchanger 2 are provided with lugs 23 adjacent to the front water tray 33 , and the lugs 23 are provided with through holes 24 , and the front water tray 33 is provided at the bottom of the tray A screw hole 331 corresponding to the lug 23; a left and right end plate of the heat exchanger 2 is provided with a buckle 25 adjacent to the chassis 11, and the chassis 11 is provided with a card hole 111 adapted to the buckle 25.
  • the heat exchanger 2 can be attached to the bracket 1 by the snap 25 and the latching hole 111, and the screw is inserted through the through hole 24 in the lug 23 and screwed into the screw hole 331.
  • the hole can fix the heat exchanger 2 to the volute 3 assembled in position.
  • the volute 3 can be easily disassembled and the heat exchanger 2 can be easily disassembled. It can be understood that the volute 3 can also be fixed to the bracket 1 by means of the buckle 25, for example, detachably fixed to the side fixing portion 12.
  • the present invention also provides an air conditioner, including an air conditioner indoor unit.
  • the specific structure of the air conditioner indoor unit refers to the above embodiment. Since the air conditioner adopts all the technical solutions of all the above embodiments, at least the technical solution of the above embodiment is adopted. All the benefits brought about will not be repeated here.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

一种空调室内机及空调器，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)，两侧固定部(12)相向的两侧面分别设有滑槽结构(13)；换热器(2)，包括围合形成朝下扩口的前排换热部(21)及后排换热部(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(31)，下部形成出风口(32)；蜗壳(3)的上部形成前接水盘(33)及后接水盘(34)；蜗壳(3)的左右两端分别设有与滑槽结构(13)可滑动配合的滑凸结构(35)；电机组件(4)，包括电机及固定电机的固定盒(41)；以及风轮(5)，风轮(5)的一端与电机的转轴固定连接，另一端与蜗壳(3)的内壁面枢接。

Description

空调室内机及空调器
技术领域
本发明涉及空调技术领域，特别涉及一种空调室内机及空调器。
背景技术
为了方便空调室内机风道结构的维修或清洗，现提出一种蜗壳、风轮、电机、接水盘等可需要单独拆卸的空调室内机。但这种待维修或清洗部件分别单独拆卸的方案拆卸步骤多，拆卸繁琐，并且拆卸过程中处于靠后拆卸的部件还有跌落的风险，因此整体的实用性偏低。
上述内容仅用于辅助理解本发明的技术方案，并不代表承认上述内容是现有技术。
发明内容
本发明的主要目的是提出一种空调室内机，旨在解决现有的空调室内机拆卸较为繁琐的技术问题。
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，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；所述蜗壳的上部的前后两侧分别形成有前接水盘及后接水盘；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；
电机组件，包括电机及用以容置并固定电机的固定盒，所述固定盒与所述蜗壳左右方向上的一端固定；以及
风轮，位于所述扩口内，所述风轮的一端与所述电机的转轴固定连接，另一端与所述蜗壳的内壁面枢接。
优选地，所述蜗壳包括在前后方向相对设置的前围板及后围板，连接在所述前围板及后围板之间并与所述固定盒相对的侧板；
所述前围板、后围板、固定盒及侧板围合形成所述进风口及出风口；所述前接水盘与所述前围板相连，所述后接水盘与所述后围板相连；
所述侧板及固定盒与邻近所述侧固定部相对的一面设有所述滑槽结构；所述风轮远离所述电机的一端与所述侧板枢接。
优选地，所述固定盒包括底座及压盖，所述底座与所述蜗壳一体设置，并形成朝上设置的敞口，所述压盖盖合在所述底座的敞口上以固定所述电机；所述底座与邻近侧固定部相对的一面设有所述滑凸结构。
优选地，所述滑槽结构包括第一滑槽以及与第一滑槽并行的第二滑槽；所述滑凸结构包括第一滑轴以及轴心偏离所述第一滑轴的第二滑轴，所述第一滑轴与所述第一滑槽滑动配合，所述第二滑轴与所述第二滑槽滑动配合。
优选地，所述第一滑轴的外径大于所述第二滑轴的外径，且所述底座上的第一滑轴向上凸出所述底座的敞口边缘。
优选地，所述滑槽结构由上往前下侧呈弧状延伸，且所述滑槽结构包括第一滑槽以及与第一滑槽并行的第二滑槽；所述滑凸结构包括与所述第一滑槽滑动配合的第一滑轴，以及与所述第二滑槽滑动配合的第二滑轴。
优选地，所述第一滑槽的槽宽大于所述第二滑槽的槽宽，且所述第二滑槽设于所述第一滑槽的槽底。
优选地，所述支架还包括自一所述侧固定部的后边缘向另一所述侧固定部延伸的连接板，所述连接板朝向所述蜗壳的一面形成有导向面。
优选地，所述换热器的左右端板邻近所述前接水盘处设有凸耳，所述凸耳上设有过孔，所述前接水盘盘底设有与所述凸耳对应的螺孔柱；
所述换热器的左右端板邻近所述底盘处设有卡扣，所述底盘上设有与所述卡扣适配的卡孔。
本发明还提出一种空调器，包括空调室内机，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，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；所述蜗壳的上部的前后两侧分别形成有前接水盘及后接水盘；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；
电机组件，包括电机及用以容置并固定电机的固定盒，所述固定盒与所述蜗壳左右方向上的一端固定；以及
风轮，位于所述扩口内，所述风轮的一端与所述电机的转轴固定连接，另一端与所述蜗壳的内壁面枢接。
本发明空调室内机通过将前接水盘及后接水盘与蜗壳一体设置，并且将用以固定电机的固定盒也固定在蜗壳上，风轮装配在蜗壳内，因此，在拆卸蜗壳时，可一并将前接水盘、后接水盘、风轮及电机拆卸；装配时，可先将电机及风轮装配至蜗壳然后在一并装配至空调室内机的壳体内。由此可见整体拆装的步骤少，用户可以方便地对空调室内机进行维修后清洗。
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部分结构示意图；
图2为图1中空调室内机沿II-II线的剖面结构示意图；
图3为图2中蜗壳及风轮的拆卸示意图；
图4为图1中空调室内机的部分分解结构示意图；
图5为图4中A处的局部放大图；
图6为图4中换热器与支架的配合结构示意图；
图7为图6中B处的局部放大图；
图8为图6中结构的另一角度的示意图；
图9为图8中C处的局部放大图；
图10为图6中结构分解示意图；
图11为图10中D处的局部放大图；
图12为图10中支架的另一角度的示意图。
附图标号说明：
标号 名称 标号 名称 标号 名称
1 支架 23 凸耳 352 第一滑轴
11 底盘 24 过孔 36 前围板
111 卡孔 25 卡扣 37 后围板
12 侧固定部 3 蜗壳 38 侧板
13 滑槽结构 31 进风口 4 电机组件
131 第一滑槽 32 出风口 41 固定盒
132 第二滑槽 33 前接水盘 411 底座
14 连接板 331 螺孔柱 412 压盖
2 换热器 34 后接水盘 5 风轮
21 前排换热部 35 滑凸结构
22 后排换热部 351 第一滑轴
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，如图1至图5所示，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12，两侧固定部12相向的两侧面分别设有滑槽结构13；
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，其中，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31，下部形成有出风口32；蜗壳3的上部的前后两侧分别形成有前接水盘33及后接水盘34；蜗壳3的左右两端分别设有与滑槽结构13可滑动配合的滑凸结构35；
电机组件4，包括电机（图未示）及用以容置并固定电机的固定盒41，固定盒41与蜗壳3左右方向上的一端固定；以及
风轮5，位于扩口内，风轮5的一端与电机的转轴固定连接，另一端与蜗壳3的内壁面枢接。
在本实施例中，支架1用以支撑安装在其上的换热器2等部件，空调室内机安装在如图2中字母W所示的墙体后，支架1的底盘11贴合墙体。参照图4、图6、图8、图10及图12，侧固定部12凸出底盘11的前侧面并与风轮5端部相对，即风轮5刚好位于两侧固定部12之间。
参照图1至图4，图6及图10，换热器2用以对流经其中的空气进行换热，例如制冷或制热，通常换热器2被设置成半包围风轮5的结构，前排换热部21或后排换热部22可以设置成多节，以提高换热效率。
参照图4及图5，固定盒41与蜗壳3固定，电机安装在固定盒41内，则电机可随蜗壳3一并拆卸或安装。固定盒41可以一体设置也可以分体设置，只要能保证电机能顺利安装其中即可。
参照图2至图4，风轮5通过旋转而在换热器2下部的扩口处形成负压，从而迫使空气流经换热器2而换热。进一步地，为了适应一般的壁挂机左右方向较长的结构，风轮5一般选用贯流风轮5。
蜗壳3用以与风轮5配合以将气流导向至特定方向，如本实施例的前下侧。蜗壳3上的滑凸结构35在沿滑槽结构13装配到位后，可以通过螺钉与支架1直接或间接固定连接。蜗壳3上的前接水盘33及后接水盘34用以分别收集前排换热部21及后排换热部22产生的冷凝水。
本发明空调室内机通过将前接水盘33及后接水盘34与蜗壳3一体设置，并且将用以固定电机的固定盒41也固定在蜗壳3上，风轮5装配在蜗壳3内，因此，在拆卸蜗壳3时，可一并沿图3中S带箭头引线将前接水盘33、后接水盘34、风轮5及电机拆卸；装配时，可先将电机及风轮5装配至蜗壳3然后在一并装配至空调室内机的壳体内。由此可见整体拆装的步骤少，用户可以方便地对空调室内机进行维修后清洗。
进一步地，参照图2至图4，蜗壳3包括在前后方向相对设置的前围板36及后围板37，连接在前围板36及后围板37之间并与固定盒41相对的侧板38；
前围板36、后围板37、固定盒41及侧板38围合形成进风口31及出风口32；前接水盘33与前围板36相连，后接水盘34与后围板37相连；
侧板38及固定盒41与邻近侧固定部12相对的一面设有滑槽结构13；风轮5远离电机的一端与侧板38枢接。
在本实施例中，优选地，前围板36及后围板37均呈凹面朝前的弧形设置。固定盒41用以与前围板36、后围板37及侧板38围合蜗壳3内部的风道，使得蜗壳3与固定盒41之间的配合结构更为紧凑。
进一步地，请一并参照图5，固定盒41包括底座411及压盖412，底座411与蜗壳3一体设置，并形成朝上设置的敞口，压盖412盖合在底座411的敞口上以固定电机；底座411与邻近侧固定部12相对的一面设有滑凸结构35。
在本实施例中，固定盒41由分体的底座411与压盖412围合形成，可方便地拆装电机。此外，底座411与蜗壳3一体设置可以减少相应的组装步骤。
进一步地，参照图3、图6、图8及图12，滑槽结构13包括第一滑槽131以及与第一滑槽131并行的第二滑槽132；滑凸结构35包括第一滑轴351以及轴心偏离第一滑轴351的第二滑轴352，第一滑轴351与第一滑槽131滑动配合，第二滑轴352与第二滑槽132滑动配合。
在本实施例中，滑槽结构13设置包括第一滑槽131及第二滑槽132，相应地，滑凸结构35设置第一滑轴351及第二滑轴352，如此滑凸结构35与滑槽结构13配合可形成双轨引导结构，从而使得蜗壳3的拆装过程更为平稳。
进一步地，第一滑轴351的外径大于第二滑轴352的外径，且底座411上的第一滑轴351向上凸出底座411敞口边缘。
在本实施例中，第一滑轴351凸出底座411敞口的上边缘，而敞口的上边缘一般较为靠近电机的质心，因此以外径较大的第一滑轴351邻近电机的质心可以更好地防止蜗壳3、电机整体发生摆动。此外，第一滑轴351与第二滑轴352一大一小，第一二滑轴一般设于所述第一滑轴351的下方，安装时，彼此之间不易形成遮蔽，从而方便观察两者与对应的第一滑槽131与第二滑槽132之间的配合。
进一步地，滑槽结构13由上往前下侧呈弧状延伸，且滑槽结构13包括第一滑槽131以及与第一滑槽131并行的第二滑槽132；滑凸结构35包括与第一滑槽131滑动配合的第一滑轴351，以及与第二滑槽132滑动配合的第二滑轴352。
在本实施例中，滑槽结构13呈弧形设置可是滑凸结构35的装配更为平稳，优选地，滑槽结构13的凹向前侧，如此，蜗壳3在拆装的过程中不易与墙体等位于蜗壳3后侧的物体发生干涉。
进一步地，第一滑槽131的槽宽大于第二滑槽132的槽宽，且第二滑槽132设于第一滑槽131的槽底。
在本实施例中，相适应地，第一滑轴351的外径大于第二滑轴352的外径，如此在槽宽方向形成不同的层次滑动配合，彼此之间可形成互补，保证第一滑槽131与第一滑轴351之间，以及第一滑槽131与第二滑轴352之间的两对配合至少一个有效。此外，相适应，第二滑轴352在靠近邻近的侧固定部12的方向上凸出第一滑轴351，如此，在靠近邻近的侧固定部12的方向上也形成不同层次的嵌入深度，防止第一滑轴351及第二滑槽132同时脱出邻近的侧固定部12。
进一步地，请再次参照图6及图12，支架1还包括自一侧固定部12的后边缘向另一侧固定部12延伸的连接板14，连接板14朝向蜗壳3的一面形成有导向面。
在本实施例中，拆装蜗壳3时，蜗壳3的后侧面可与连接板14的导向面抵接，从而进一步地是蜗壳3的拆装更为顺畅。
进一步地，参照图4至图7，换热器2的左右端板邻近前接水盘33处设有凸耳23，凸耳23上设有过孔24，前接水盘33盘底设有与凸耳23对应的螺孔柱331；换热器2的左右端板邻近底盘11处设有卡扣25，底盘11上设有与卡扣25适配的卡孔111。
在本实施例中，通过卡扣25与卡孔111配合可以将换热器2与支架1挂接，而设置螺钉穿过凸耳23上的过孔24并旋入螺孔柱331内的螺孔，可以将换热器2与装配到位的蜗壳3固定。既实现了蜗壳3的固定又可方便地将换热器2拆卸，可以理解的是，蜗壳3还可以通过卡扣25的方式与支架1固定，如与侧固定部12可拆卸固定。
本发明还提出一种空调器，包括空调室内机，该空调室内机的具体结构参照上述实施例，由于本空调器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 (20)

  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，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；所述蜗壳的上部的前后两侧分别形成有前接水盘及后接水盘；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；
    电机组件，包括电机及用以容置并固定电机的固定盒，所述固定盒与所述蜗壳左右方向上的一端固定；以及
    风轮，位于所述扩口内，所述风轮的一端与所述电机的转轴固定连接，另一端与所述蜗壳的内壁面枢接。
  2. 如权利要求1所述的空调室内机，其特征在于，所述蜗壳包括在前后方向相对设置的前围板及后围板，连接在所述前围板及后围板之间并与所述固定盒相对的侧板；
    所述前围板、后围板、固定盒及侧板围合形成所述进风口及出风口；所述前接水盘与所述前围板相连，所述后接水盘与所述后围板相连；
    所述侧板及固定盒与邻近所述侧固定部相对的一面设有所述滑槽结构；所述风轮远离所述电机的一端与所述侧板枢接。
  3. 如权利要求2所述的空调室内机，其特征在于，所述固定盒包括底座及压盖，所述底座与所述蜗壳一体设置，并形成朝上设置的敞口，所述压盖盖合在所述底座的敞口上以固定所述电机；所述底座与邻近侧固定部相对的一面设有所述滑凸结构。
  4. 如权利要求2所述的空调室内机，其特征在于，所述前围板及所述后围板均呈凹面朝前的弧形设置。
  5. 如权利要求3所述的空调室内机，其特征在于，所述滑槽结构包括第一滑槽以及与第一滑槽并行的第二滑槽；所述滑凸结构包括第一滑轴以及轴心偏离所述第一滑轴的第二滑轴，所述第一滑轴与所述第一滑槽滑动配合，所述第二滑轴与所述第二滑槽滑动配合。
  6. 如权利要求5所述的空调室内机，其特征在于，所述第一滑轴的外径大于所述第二滑轴的外径，且所述底座上的第一滑轴向上凸出所述底座的敞口边缘。
  7. 如权利要求1所述的空调室内机，其特征在于，所述滑槽结构由上往前下侧呈弧状延伸，且所述滑槽结构包括第一滑槽以及与第一滑槽并行的第二滑槽；所述滑凸结构包括与所述第一滑槽滑动配合的第一滑轴，以及与所述第二滑槽滑动配合的第二滑轴。
  8. 如权利要求7所述的空调室内机，其特征在于，所述第一滑槽的槽宽大于所述第二滑槽的槽宽，且所述第二滑槽设于所述第一滑槽的槽底。
  9. 如权利要求1所述的空调室内机，其特征在于，所述支架还包括自一所述侧固定部的后边缘向另一所述侧固定部延伸的连接板，所述连接板朝向所述蜗壳的一面形成有导向面。
  10. 如权利要求1所述的空调室内机，其特征在于，所述换热器的左右端板邻近所述前接水盘处设有凸耳，所述凸耳上设有过孔，所述前接水盘盘底设有与所述凸耳对应的螺孔柱；
    所述换热器的左右端板邻近所述底盘处设有卡扣，所述底盘上设有与所述卡扣适配的卡孔。
  11. 一种空调器，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，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；所述蜗壳的上部的前后两侧分别形成有前接水盘及后接水盘；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；
    电机组件，包括电机及用以容置并固定电机的固定盒，所述固定盒与所述蜗壳左右方向上的一端固定；以及
    风轮，位于所述扩口内，所述风轮的一端与所述电机的转轴固定连接，另一端与所述蜗壳的内壁面枢接。
  12. 如权利要求11所述的空调器，其特征在于，所述蜗壳包括在前后方向相对设置的前围板及后围板，连接在所述前围板及后围板之间并与所述固定盒相对的侧板；
    所述前围板、后围板、固定盒及侧板围合形成所述进风口及出风口；所述前接水盘与所述前围板相连，所述后接水盘与所述后围板相连；
    所述侧板及固定盒与邻近所述侧固定部相对的一面设有所述滑槽结构；所述风轮远离所述电机的一端与所述侧板枢接。
  13. 如权利要求12所述的空调器，其特征在于，所述固定盒包括底座及压盖，所述底座与所述蜗壳一体设置，并形成朝上设置的敞口，所述压盖盖合在所述底座的敞口上以固定所述电机；所述底座与邻近侧固定部相对的一面设有所述滑凸结构。
  14. 如权利要求12所述的空调器，其特征在于，所述前围板及所述后围板均呈凹面朝前的弧形设置。
  15. 如权利要求13所述的空调器，其特征在于，所述滑槽结构包括第一滑槽以及与第一滑槽并行的第二滑槽；所述滑凸结构包括第一滑轴以及轴心偏离所述第一滑轴的第二滑轴，所述第一滑轴与所述第一滑槽滑动配合，所述第二滑轴与所述第二滑槽滑动配合。
  16. 如权利要求15所述的空调器，其特征在于，所述第一滑轴的外径大于所述第二滑轴的外径，且所述底座上的第一滑轴向上凸出所述底座的敞口边缘。
  17. 如权利要求11所述的空调器，其特征在于，所述滑槽结构由上往前下侧呈弧状延伸，且所述滑槽结构包括第一滑槽以及与第一滑槽并行的第二滑槽；所述滑凸结构包括与所述第一滑槽滑动配合的第一滑轴，以及与所述第二滑槽滑动配合的第二滑轴。
  18. 如权利要求17所述的空调器，其特征在于，所述第一滑槽的槽宽大于所述第二滑槽的槽宽，且所述第二滑槽设于所述第一滑槽的槽底。
  19. 如权利要求11所述的空调器，其特征在于，所述支架还包括自一所述侧固定部的后边缘向另一所述侧固定部延伸的连接板，所述连接板朝向所述蜗壳的一面形成有导向面。
  20. 如权利要求11所述的空调器，其特征在于，所述换热器的左右端板邻近所述前接水盘处设有凸耳，所述凸耳上设有过孔，所述前接水盘盘底设有与所述凸耳对应的螺孔柱；
    所述换热器的左右端板邻近所述底盘处设有卡扣，所述底盘上设有与所述卡扣适配的卡孔。
PCT/CN2017/079021 2017-01-18 2017-03-31 空调室内机及空调器 Ceased WO2018133206A1 (zh)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2719970A2 (en) * 2012-10-11 2014-04-16 Mitsubishi Heavy Industries, Ltd. Indoor unit of air conditioner
CN204026948U (zh) * 2014-07-22 2014-12-17 美的集团股份有限公司 空调器室内机
CN104748344A (zh) * 2015-03-31 2015-07-01 广东美的制冷设备有限公司 空调器室内机的外壳及具有它的空调器室内机

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2719970A2 (en) * 2012-10-11 2014-04-16 Mitsubishi Heavy Industries, Ltd. Indoor unit of air conditioner
CN204026948U (zh) * 2014-07-22 2014-12-17 美的集团股份有限公司 空调器室内机
CN104748344A (zh) * 2015-03-31 2015-07-01 广东美的制冷设备有限公司 空调器室内机的外壳及具有它的空调器室内机

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