WO2017133438A1 - Indoor unit of air-conditioner and air-conditioner with same - Google Patents

Indoor unit of air-conditioner and air-conditioner with same Download PDF

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Publication number
WO2017133438A1
WO2017133438A1 PCT/CN2017/071291 CN2017071291W WO2017133438A1 WO 2017133438 A1 WO2017133438 A1 WO 2017133438A1 CN 2017071291 W CN2017071291 W CN 2017071291W WO 2017133438 A1 WO2017133438 A1 WO 2017133438A1
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WO
WIPO (PCT)
Prior art keywords
indoor unit
driving
air
unit according
air conditioner
Prior art date
Application number
PCT/CN2017/071291
Other languages
French (fr)
Chinese (zh)
Inventor
张辉
王现林
刘汉
高旭
Original Assignee
珠海格力电器股份有限公司
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Filing date
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Application filed by 珠海格力电器股份有限公司 filed Critical 珠海格力电器股份有限公司
Publication of WO2017133438A1 publication Critical patent/WO2017133438A1/en

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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
    • F24F1/0003—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station characterised by a split arrangement, wherein parts of the air-conditioning system, e.g. evaporator and condenser, are in separately located units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/06—Outlets for directing or distributing air into rooms or spaces, e.g. ceiling air diffuser
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • 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
    • F24F13/24—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/1433—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with electric motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
    • F24F13/1426—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means
    • F24F2013/1446—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by actuating means with gearings
    • 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
    • F24F2013/247—Active noise-suppression

Definitions

  • the present invention relates to the field of air conditioning technology, and in particular to an air conditioner indoor unit and an air conditioner having the same.
  • the mechanism for driving the wind deflector has many parts and complicated assembly, and the manufacturing cost is high.
  • the air deflector drive mechanism of the prior art has many parts, and occupies most of the space of the air conditioner. In addition to increasing the size of the entire air conditioner, the assembly efficiency of the air conditioner is also reduced.
  • the bottom case of the air conditioner does not have enough space for fixing the driving portion of the wind deflector. Therefore, the arrangement of the wind deflector driving mechanism in the prior art is as shown in FIG. 1 , and the driving portions 30 ′ of the wind deflector driving mechanism are all disposed on the wind guiding panel, and the driving portion of the wind deflecting plate in the prior art is adopted.
  • the 30' air conditioner has the defects of high noise, complicated wiring, and air conditioner occupying indoor installation space.
  • the main object of the present invention is to provide an air conditioner indoor unit and an air conditioner having the same, which solves the problem of high noise of the air conditioner indoor unit in the prior art.
  • an air conditioner indoor unit includes: a bottom case portion; an air outlet portion movably connected to the bottom case portion; and a driving portion disposed on the bottom case portion
  • the driving unit drives the air outlet to rotate.
  • the driving portion includes a telescopic rod, and the first end of the telescopic rod drives the air outlet portion such that the air outlet portion has a first position for opening the wind and a second position for closing the wind.
  • a finite slot is formed on the second end opposite to the first end of the telescopic rod.
  • bottom case portion and/or the driving portion are provided with a stud that is adapted to the limiting groove.
  • the driving part further includes: a driving box, the driving box is disposed on the bottom case portion, and the second end opposite to the first end of the telescopic rod is slidably disposed in the driving box.
  • the drive housing includes a gear portion that is disposed in the drive case, and a rack portion that is disposed on a side of the telescopic rod that faces the gear portion and that meshes with the gear portion.
  • the drive box has a receiving cavity, and the gear part is disposed on the bottom of the receiving cavity.
  • a driving motor is disposed on the first end of the telescopic rod, and the driving motor is electrically connected to the gear portion.
  • a rolling balance is disposed on the driving portion.
  • the rolling balance member is a rolling bearing, and the rolling bearing is plural.
  • the driving portions are two, and the two driving portions are respectively disposed on both ends of the bottom case portion.
  • the air conditioner indoor unit further includes an electrical box that is disposed on the bottom case portion and located above one of the two driving portions.
  • the bottom case portion has a water outlet portion, and the drive portion is located below the water outlet portion.
  • the air outlet portion is an air outlet panel.
  • an air conditioner including an air conditioner indoor unit, which is the air conditioner indoor unit described above, is provided.
  • an air conditioner includes: a bottom case portion, an air outlet portion, and a driving portion.
  • the air outlet portion is movably connected to the bottom casing portion.
  • the driving portion is disposed on the base portion, and the driving portion drives the air outlet portion to rotate. Since the driving portion is disposed on the bottom case portion with better rigidity, the vibration amplitude of the driving portion during the operation is reduced, and the noise of the air conditioner is effectively reduced.
  • FIG. 1 is a schematic structural view of a driving portion in the prior art
  • Figure 2 is a schematic view showing the structure of an embodiment of an air conditioner according to the present invention.
  • Figure 3 is a block diagram showing the structure of an embodiment of a driving portion according to the present invention.
  • Fig. 4 is a schematic cross-sectional view showing an embodiment of a driving portion according to the present invention.
  • an air conditioning indoor unit including a bottom case portion 10, an air outlet portion 20, and a driving portion 30 is provided.
  • the air outlet portion 20 is movably connected to the bottom casing portion 10.
  • the driving unit 30 is disposed on the bottom case 10, and the driving unit 30 drives the fan unit 20 to rotate.
  • the driving portion 30 is disposed on the bottom case portion 10 having a relatively good rigidity, the vibration amplitude of the driving portion 30 during the operation is reduced, and the noise of the air conditioner is effectively reduced.
  • the driving part 30 is disposed on the bottom case portion 10, and the wire can be directly routed on the bottom case portion 10, so that the motor line is directly inserted into the main board, the air-to-plug terminal is reduced, the routing process is reduced, and the electrical equipment wiring is increased. The reliability of the air conditioner is improved.
  • the driving portion 30 is provided with a telescopic rod 31.
  • the first end of the telescopic rod 31 drives the air outlet portion 20 such that the air outlet portion 20 has a first position for opening the wind and a second position for closing the wind.
  • one end of the air outlet portion 20 may be disposed on the bottom shell portion 10 and movably connected to the bottom shell portion 10, and the first end of the telescopic rod 31 drives the other end of the air outlet portion 20 such that the air outlet portion 20 is
  • the joint of the bottom case portion 10 is a rotational movement of the hinge point, thereby realizing the opening or closing action of the wind outlet portion 20.
  • a limit groove 33 is formed on the opposite second end of the first end of the telescopic rod 31.
  • the movement distance of the telescopic rod 31 is limited by the boss 50 provided on the bottom casing portion 10.
  • the protrusion 50 is disposed in the limiting groove 33.
  • the stud 50 may be disposed on the driving portion 30 or at the same time on the bottom portion 10 and the driving portion 30 as long as it can control the extension length of the telescopic rod 31.
  • the driving portion 30 further includes a drive box 32.
  • the drive case 32 is disposed on the bottom case portion 10, and the second end opposite to the first end of the telescopic rod 31 is slidably disposed in the drive case 32. This arrangement can ensure that the telescopic rod 31 smoothly slides out and slides into the drive case 32, thereby realizing the action of driving the opening/closing of the air outlet portion 20.
  • the drive housing 32 is provided with a gear portion 321 and a rack portion 311.
  • the rack portion 311 is provided on one side of the telescopic rod 31 facing the gear portion 321 and meshes with the gear portion 321 .
  • the gear and gear jump drive mode can increase the stability of the telescopic rod 31 during driving.
  • the gear portion 321 is disposed on the bottom of the housing chamber of the drive housing 32.
  • the gear portion 321 is disposed on the bottom of the accommodating chamber such that the rack portion 311 provided on the telescopic rod 31 is also necessarily disposed below the telescopic rod 31, that is, the tooth portion of the rack portion 311 is always directed downward. In this way, during the operation of the air conditioner indoor unit, dust is prevented from falling on the rack portion 311, and the reliability of the driving portion 30 is effectively improved.
  • a drive motor is provided on the first end of the telescopic rod 31, and the drive motor is electrically connected to the gear portion 321.
  • a rolling balance member is provided in the accommodating chamber of the drive casing 32.
  • the rolling balance member is a rolling bearing 40, and the rolling bearing 40 is plural.
  • three rolling bearings 40 are provided on both sides of the telescopic rod 31 and on the side close to the air outlet portion 20. This arrangement avoids the problem of increasing the size of the entire drive box 32 by using too many rolling balance members, that is, effectively reducing the size of the drive box 32.
  • the driving portion 30 is two, and the two driving portions 30 are respectively disposed on both ends of the bottom case portion 10. Providing two driving portions 30 on both ends of the bottom case portion 10 enables the air outlet portion 20 to be smoothly opened or closed, improving the reliability of the driving portion 30.
  • the air conditioner indoor unit further includes an electrical box which is disposed on the bottom case portion 10 and located above one of the two driving portions 30.
  • the electrical box is disposed at the A position in FIG. 1, and the driving portion 30 is disposed below the A position, since the driving portion 30 is disposed on both ends of the bottom case 10 and located below the electrical box.
  • the other drive unit 30 is located below the water discharge portion of the bottom case portion 10.
  • the drive unit 30 in the prior art is disposed on the air outlet portion 20, that is, on the air outlet panel, and is located outside the electrical box. Therefore, the present invention avoids the problem that the length of the air conditioner indoor unit is increased by the provision of the driving portion 30 on the air outlet panel. That is, the present invention effectively reduces the length of the air conditioner indoor unit.
  • the drive box 32 As shown in FIGS. 2, 3 and 4, by reducing the number of rolling bearings 40, changing the manner in which the rolling bearing 40 limits the rack portion 311, reducing electrical components such as micro switches, reducing the wiring space, etc., thereby reducing the drive box 32.
  • the space also causes the drive box 32 to be located below the electrical box on the right side of the bottom housing portion 10, below the left side water channel, so that the bottom housing portion 10 has sufficient space to secure the drive box housing.
  • the wire 60 can be directly lined with the main board terminal directly under the water channel of the bottom case portion 10, thereby increasing the assembly efficiency of the air conditioner indoor unit. That is to say, on the one hand, the assembly efficiency can be improved by simply routing the wire on the bottom case, and on the other hand, the vibration amplitude during operation can be reduced to reduce the noise.
  • the air conditioning indoor unit in the above embodiment can also be used in the field of air conditioning technology, that is, according to another embodiment of the present invention, an air conditioner is provided.
  • the air conditioner includes an air conditioner indoor unit, and the air conditioner indoor unit is the air conditioner indoor unit in the above embodiment.
  • the air conditioner having the air conditioner indoor unit has the advantages of simple structure, low manufacturing cost, and the like.
  • the internal structure of the drive box is optimized.
  • the guide can be greatly reduced.
  • the windshield mechanism drives the box space, and also causes the drive box to be located under the electrical box on the right side of the bottom case of the bottom case, below the left channel, so that the bottom case has enough space to fix the drive case.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air-Flow Control Members (AREA)
  • Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)

Abstract

Provided are an indoor unit of an air-conditioner and an air-conditioner with same. The indoor unit of an air-conditioner comprises a bottom shell part (10); an air outlet part (20) movably connected to the bottom shell part (10); and a driving part (30) arranged on the bottom shell part (10), which driving part (30) drives the air outlet part (20) to rotate. Because the driving part (30) is arranged on the bottom shell part (10) with a good rigidity, the vibration amplitude of the driving part (30) in the operation process is reduced, and the noise of the air conditioner is effectively reduced.

Description

空调室内机及具有其的空调器Air conditioner indoor unit and air conditioner having the same 技术领域Technical field
本发明涉及空调技术领域，具体而言，涉及一种空调室内机及具有其的空调器。The present invention relates to the field of air conditioning technology, and in particular to an air conditioner indoor unit and an air conditioner having the same.
背景技术Background technique
现有技术中驱动导风板的机构，零件较多而且装配复杂，制造成本较高。现有技术中的导风板驱动机构的零件较多，占用了大部分的空调器的空间，除了使得整个空调器的尺寸增加外，还降低了空调器的装配效率。In the prior art, the mechanism for driving the wind deflector has many parts and complicated assembly, and the manufacturing cost is high. The air deflector drive mechanism of the prior art has many parts, and occupies most of the space of the air conditioner. In addition to increasing the size of the entire air conditioner, the assembly efficiency of the air conditioner is also reduced.
除此之外，由于导风板驱动机构的零件较多，导致空调器的底壳没有足够的空间用来固定导风板的驱动部。所以现有技术中的导风板驱动机构的设置方式如图1所示，导风板驱动机构的驱动部30’均是设置于导风面板上，采用现有技术中导风板的驱动部30’的空调器具有噪音大、走线复杂、空调器占用室内安装空间等缺陷。In addition, due to the large number of parts of the air deflector driving mechanism, the bottom case of the air conditioner does not have enough space for fixing the driving portion of the wind deflector. Therefore, the arrangement of the wind deflector driving mechanism in the prior art is as shown in FIG. 1 , and the driving portions 30 ′ of the wind deflector driving mechanism are all disposed on the wind guiding panel, and the driving portion of the wind deflecting plate in the prior art is adopted. The 30' air conditioner has the defects of high noise, complicated wiring, and air conditioner occupying indoor installation space.
发明内容Summary of the invention
本发明的主要目的在于提供一种空调室内机及具有其的空调器，以解决现有技术中空调室内机噪音大的问题。The main object of the present invention is to provide an air conditioner indoor unit and an air conditioner having the same, which solves the problem of high noise of the air conditioner indoor unit in the prior art.
为了实现上述目的，根据本发明的一个方面，提供了一种空调室内机，包括：底壳部；出风部，与底壳部可活动地相连接；驱动部，设置于底壳部上，驱动部驱动出风部转动。In order to achieve the above object, according to an aspect of the present invention, an air conditioner indoor unit includes: a bottom case portion; an air outlet portion movably connected to the bottom case portion; and a driving portion disposed on the bottom case portion The driving unit drives the air outlet to rotate.
进一步地，驱动部包括：伸缩杆，伸缩杆的第一端驱动出风部以使出风部具有打开出风的第一位置和关闭出风的第二位置。Further, the driving portion includes a telescopic rod, and the first end of the telescopic rod drives the air outlet portion such that the air outlet portion has a first position for opening the wind and a second position for closing the wind.
进一步地，与伸缩杆的第一端相对的第二端上开设有限位槽。Further, a finite slot is formed on the second end opposite to the first end of the telescopic rod.
进一步地，底壳部和/或驱动部上设置有与限位槽相适配的凸柱。Further, the bottom case portion and/or the driving portion are provided with a stud that is adapted to the limiting groove.
进一步地，驱动部还包括：驱动盒，驱动盒设置于底壳部上，与伸缩杆的第一端相对的第二端可滑动地设置于驱动盒内。Further, the driving part further includes: a driving box, the driving box is disposed on the bottom case portion, and the second end opposite to the first end of the telescopic rod is slidably disposed in the driving box.
进一步地，驱动盒包括：齿轮部，齿轮部设置在驱动盒内；齿条部，齿条部设置在朝向齿轮部的伸缩杆的一侧并与齿轮部相啮合。Further, the drive housing includes a gear portion that is disposed in the drive case, and a rack portion that is disposed on a side of the telescopic rod that faces the gear portion and that meshes with the gear portion.
进一步地，驱动盒具有容纳腔，齿轮部设置于容纳腔的底部上。Further, the drive box has a receiving cavity, and the gear part is disposed on the bottom of the receiving cavity.
进一步地，伸缩杆的第一端上设置有驱动电机，驱动电机与齿轮部电连接。Further, a driving motor is disposed on the first end of the telescopic rod, and the driving motor is electrically connected to the gear portion.
进一步地，驱动部上设置有滚动平衡件。 Further, a rolling balance is disposed on the driving portion.
进一步地，滚动平衡件为滚动轴承，滚动轴承为多个。Further, the rolling balance member is a rolling bearing, and the rolling bearing is plural.
进一步地，驱动部为两个，两个驱动部分别设置于底壳部的两端上。Further, the driving portions are two, and the two driving portions are respectively disposed on both ends of the bottom case portion.
进一步地，空调室内机还包括电器盒，电器盒设置于底壳部上并位于两个驱动部中的一个驱动部的上方。Further, the air conditioner indoor unit further includes an electrical box that is disposed on the bottom case portion and located above one of the two driving portions.
进一步地，底壳部具有出水部，驱动部位于出水部的下方。Further, the bottom case portion has a water outlet portion, and the drive portion is located below the water outlet portion.
进一步地，出风部为出风面板。Further, the air outlet portion is an air outlet panel.
根据本发明的另一方面，提供了一种空调器，包括空调室内机，空调室内机为上述的空调室内机。According to another aspect of the present invention, an air conditioner including an air conditioner indoor unit, which is the air conditioner indoor unit described above, is provided.
应用本发明的技术方案，本发明提供了一种空调器，包括：底壳部、出风部和驱动部。出风部与底壳部可活动地相连接。驱动部设置于底座部上，驱动部驱动出风部转动。由于将驱动部设置在刚度较好的底壳部上，降低了驱动部在作业的过程中的振动幅度，有效的降低了空调器的噪音。According to the technical solution of the present invention, an air conditioner includes: a bottom case portion, an air outlet portion, and a driving portion. The air outlet portion is movably connected to the bottom casing portion. The driving portion is disposed on the base portion, and the driving portion drives the air outlet portion to rotate. Since the driving portion is disposed on the bottom case portion with better rigidity, the vibration amplitude of the driving portion during the operation is reduced, and the noise of the air conditioner is effectively reduced.
附图说明DRAWINGS
构成本申请的一部分的说明书附图用来提供对本发明的进一步理解，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：The accompanying drawings, which are incorporated in the claims of the claims In the drawing:
图1示出了现有技术中的驱动部的结构示意图；1 is a schematic structural view of a driving portion in the prior art;
图2示出了根据本发明的空调器的实施例的结构示意图；Figure 2 is a schematic view showing the structure of an embodiment of an air conditioner according to the present invention;
图3示出了根据本发明的驱动部的实施例的结构示意图；以及Figure 3 is a block diagram showing the structure of an embodiment of a driving portion according to the present invention;
图4示出了根据本发明的驱动部的实施例的剖面结构示意图。Fig. 4 is a schematic cross-sectional view showing an embodiment of a driving portion according to the present invention.
其中，上述附图包括以下附图标记：Wherein, the above figures include the following reference numerals:
10、底壳部；20、出风部；30、驱动部；31、伸缩杆；311、齿条部；32、驱动盒；321、齿轮部；33、限位槽；40、滚动轴承；50、凸柱；60、导线。10, bottom shell portion; 20, air outlet portion; 30, driving portion; 31, telescopic rod; 311, rack portion; 32, drive box; 321, gear portion; 33, limit slot; 40, rolling bearing; Bump; 60, wire.
具体实施方式detailed description
需要说明的是，在不冲突的情况下，本申请中的实施例及实施例中的特征可以相互组合。下面将参考附图并结合实施例来详细说明本发明。It should be noted that the embodiments in the present application and the features in the embodiments may be combined with each other without conflict. The invention will be described in detail below with reference to the drawings in conjunction with the embodiments.
如图2至图4所示，根据本发明的一个实施例，提供了一种空调室内机，该空调室内机包括底壳部10、出风部20和驱动部30。出风部20与底壳部10可活动地相连接。驱动部30设置于底壳部10上，驱动部30驱动出风部20转动。 As shown in FIGS. 2 to 4, according to an embodiment of the present invention, an air conditioning indoor unit including a bottom case portion 10, an air outlet portion 20, and a driving portion 30 is provided. The air outlet portion 20 is movably connected to the bottom casing portion 10. The driving unit 30 is disposed on the bottom case 10, and the driving unit 30 drives the fan unit 20 to rotate.
在本实施例中，由于将驱动部30设置在刚度较好的底壳部10上，降低了驱动部30在作业的过程中的振动幅度，有效的降低了空调器的噪音。将驱动部30设置在底壳部10上，可以实现在底壳部10上直接走线，使得电机线直接插上主板，减小空中对插端子，减少走线工序，增加了电气设备走线的可靠性，提升了空调器的装配效率。In the present embodiment, since the driving portion 30 is disposed on the bottom case portion 10 having a relatively good rigidity, the vibration amplitude of the driving portion 30 during the operation is reduced, and the noise of the air conditioner is effectively reduced. The driving part 30 is disposed on the bottom case portion 10, and the wire can be directly routed on the bottom case portion 10, so that the motor line is directly inserted into the main board, the air-to-plug terminal is reduced, the routing process is reduced, and the electrical equipment wiring is increased. The reliability of the air conditioner is improved.
其中，驱动部30上设置有伸缩杆31，伸缩杆31的第一端驱动出风部20以使出风部20具有打开出风的第一位置和关闭出风的第二位置。进一步的，出风部20的一端可以设置在底壳部10上并与底壳部10可活动连接，伸缩杆31的第一端驱动出风部20的另一端，使得出风部20以与底壳部10的连接处为铰接点做旋转运动，从而实现出风部20的打开或关闭的动作。当伸缩杆31驱动出风部20处于打开状态即第一位置时，室内机处于出风状态。反之，当伸缩杆31从驱动状态恢复至初始状态时，出风部20逐渐向底壳部10靠拢并实现出风口的关闭，此时出风部20处于第二位置。The driving portion 30 is provided with a telescopic rod 31. The first end of the telescopic rod 31 drives the air outlet portion 20 such that the air outlet portion 20 has a first position for opening the wind and a second position for closing the wind. Further, one end of the air outlet portion 20 may be disposed on the bottom shell portion 10 and movably connected to the bottom shell portion 10, and the first end of the telescopic rod 31 drives the other end of the air outlet portion 20 such that the air outlet portion 20 is The joint of the bottom case portion 10 is a rotational movement of the hinge point, thereby realizing the opening or closing action of the wind outlet portion 20. When the telescopic rod 31 drives the outlet portion 20 to be in the open state, that is, the first position, the indoor unit is in an air outlet state. On the other hand, when the telescopic rod 31 returns from the driving state to the initial state, the air outlet portion 20 gradually approaches the bottom casing portion 10 and closes the air outlet portion, and the air outlet portion 20 is at the second position.
如图4所示，为了使得伸缩杆31能够实现自由的伸缩以使伸缩杆31的伸出距离得到有效地改变，在伸缩杆31的第一端相对的第二端上开设有限位槽33。并通过设置在底壳部10上的凸柱50对伸缩杆31的移动距离进行限位。其中，凸柱50设置在限位槽33内。当然，凸柱50也可以设置在驱动部30上，或是同时设置在底壳部10和驱动部30上，只要能够起到对伸缩杆31伸出长度的控制即可。As shown in FIG. 4, in order to enable the telescopic rod 31 to freely expand and contract to effectively change the extension distance of the telescopic rod 31, a limit groove 33 is formed on the opposite second end of the first end of the telescopic rod 31. The movement distance of the telescopic rod 31 is limited by the boss 50 provided on the bottom casing portion 10. The protrusion 50 is disposed in the limiting groove 33. Of course, the stud 50 may be disposed on the driving portion 30 or at the same time on the bottom portion 10 and the driving portion 30 as long as it can control the extension length of the telescopic rod 31.
进一步地，驱动部30还包括驱动盒32。驱动盒32设置于底壳部10上，与伸缩杆31的第一端相对的第二端可滑动地设置于驱动盒32内。这样设置能够保证伸缩杆31顺利的滑出和滑入驱动盒32内，从而实现驱动出风部20的打开或关闭的动作。Further, the driving portion 30 further includes a drive box 32. The drive case 32 is disposed on the bottom case portion 10, and the second end opposite to the first end of the telescopic rod 31 is slidably disposed in the drive case 32. This arrangement can ensure that the telescopic rod 31 smoothly slides out and slides into the drive case 32, thereby realizing the action of driving the opening/closing of the air outlet portion 20.
为了实现伸缩杆31能够顺利的滑入和滑出驱动盒32，在驱动盒32内设置有齿轮部321和齿条部311。齿条部311设置在朝向齿轮部321的伸缩杆31的一侧并与齿轮部321相啮合。采用齿轮与齿轮跳的驱动方式，能够增加伸缩杆31在驱动过程中的稳定性。In order to allow the telescopic rod 31 to smoothly slide in and out of the drive cartridge 32, the drive housing 32 is provided with a gear portion 321 and a rack portion 311. The rack portion 311 is provided on one side of the telescopic rod 31 facing the gear portion 321 and meshes with the gear portion 321 . The gear and gear jump drive mode can increase the stability of the telescopic rod 31 during driving.
优选地，齿轮部321设置于驱动盒32的容纳腔的底部上。将齿轮部321设置于容纳腔的底部上，使得在伸缩杆31上设置的齿条部311也必将设置在伸缩杆31的下方，即齿条部311的齿部始终是朝向下方的。这样设置使得空调室内机在工作的过程中，避免了灰尘掉落在齿条部311上，有效的提高了驱动部30的可靠性。Preferably, the gear portion 321 is disposed on the bottom of the housing chamber of the drive housing 32. The gear portion 321 is disposed on the bottom of the accommodating chamber such that the rack portion 311 provided on the telescopic rod 31 is also necessarily disposed below the telescopic rod 31, that is, the tooth portion of the rack portion 311 is always directed downward. In this way, during the operation of the air conditioner indoor unit, dust is prevented from falling on the rack portion 311, and the reliability of the driving portion 30 is effectively improved.
为了减少驱动盒32的安装尺寸，在伸缩杆31的第一端上设置有驱动电机，驱动电机与齿轮部321电连接。In order to reduce the mounting size of the drive box 32, a drive motor is provided on the first end of the telescopic rod 31, and the drive motor is electrically connected to the gear portion 321.
在本实施例中，为了增加伸缩杆31在驱动盒32内滑动过程中的稳定性，在驱动盒32的容纳腔内设置有滚动平衡件。其中，滚动平衡件为滚动轴承40，滚动轴承40为多个。如图4所示，滚动轴承40为3个，分别设置在伸缩杆31的两侧并位于靠近出风部20的一侧上。这样设置避免使用过多的滚动平衡件造成整个驱动盒32尺寸增加的问题，即有效的减小了驱动盒32的尺寸。 In the present embodiment, in order to increase the stability of the telescopic rod 31 during sliding in the drive casing 32, a rolling balance member is provided in the accommodating chamber of the drive casing 32. The rolling balance member is a rolling bearing 40, and the rolling bearing 40 is plural. As shown in FIG. 4, three rolling bearings 40 are provided on both sides of the telescopic rod 31 and on the side close to the air outlet portion 20. This arrangement avoids the problem of increasing the size of the entire drive box 32 by using too many rolling balance members, that is, effectively reducing the size of the drive box 32.
优选地，驱动部30为两个，两个驱动部30分别设置于底壳部10的两端上。在底壳部10的两端上设置两个驱动部30使得出风部20能够实现平稳打开或是关闭，提高了驱动部30的可靠性。Preferably, the driving portion 30 is two, and the two driving portions 30 are respectively disposed on both ends of the bottom case portion 10. Providing two driving portions 30 on both ends of the bottom case portion 10 enables the air outlet portion 20 to be smoothly opened or closed, improving the reliability of the driving portion 30.
如图1所示，空调室内机还包括电器盒，电器盒设置于底壳部10上并位于两个驱动部30中的一个驱动部30的上方。具体地，电器盒设置于图1中的A位置处，A位置下方设置驱动部30，由于驱动部30设置于底壳部10的两端上并位于电器盒的下方。另一个驱动部30位于底壳部10的出水部的下方。现有技术中的驱动部30设置在出风部20即出风面板上而且位于电器盒的外侧。所以，本发明这样设置避免了驱动部30设置在出风面板上而造成空调室内机的长度增加的问题。即本发明有效的减小了空调室内机的长度。As shown in FIG. 1, the air conditioner indoor unit further includes an electrical box which is disposed on the bottom case portion 10 and located above one of the two driving portions 30. Specifically, the electrical box is disposed at the A position in FIG. 1, and the driving portion 30 is disposed below the A position, since the driving portion 30 is disposed on both ends of the bottom case 10 and located below the electrical box. The other drive unit 30 is located below the water discharge portion of the bottom case portion 10. The drive unit 30 in the prior art is disposed on the air outlet portion 20, that is, on the air outlet panel, and is located outside the electrical box. Therefore, the present invention avoids the problem that the length of the air conditioner indoor unit is increased by the provision of the driving portion 30 on the air outlet panel. That is, the present invention effectively reduces the length of the air conditioner indoor unit.
如图2、3和图4所示，通过减少滚动轴承40的数量，改变滚动轴承40限位齿条部311的方式，减少微动开关等电器元件，减少走线空间等，从而缩减驱动盒32的空间，也使得驱动盒32位于底壳部10右侧的电器盒下方，左侧水道下方，从而使得底壳部10具有足够的空间固定驱动盒壳体。这样设置之后使得导线60能够直接在底壳部10的水道下方走线直接与主板端子对插，增加了空调室内机的装配效率。即一方面可通过只在底壳上走线而提高装配效率，一方面可降低运行时振动幅度而减小噪音。As shown in FIGS. 2, 3 and 4, by reducing the number of rolling bearings 40, changing the manner in which the rolling bearing 40 limits the rack portion 311, reducing electrical components such as micro switches, reducing the wiring space, etc., thereby reducing the drive box 32. The space also causes the drive box 32 to be located below the electrical box on the right side of the bottom housing portion 10, below the left side water channel, so that the bottom housing portion 10 has sufficient space to secure the drive box housing. After this arrangement, the wire 60 can be directly lined with the main board terminal directly under the water channel of the bottom case portion 10, thereby increasing the assembly efficiency of the air conditioner indoor unit. That is to say, on the one hand, the assembly efficiency can be improved by simply routing the wire on the bottom case, and on the other hand, the vibration amplitude during operation can be reduced to reduce the noise.
上述实施例中的空调室内机还可以用在空调技术领域，即根据本发明的另一个实施例，提供了一种空调器。该空调器包括空调室内机，空调室内机为上述实施例中的空调室内机。使得具有该空调室内机的空调器具有结构简单，制造成本低等优点。The air conditioning indoor unit in the above embodiment can also be used in the field of air conditioning technology, that is, according to another embodiment of the present invention, an air conditioner is provided. The air conditioner includes an air conditioner indoor unit, and the air conditioner indoor unit is the air conditioner indoor unit in the above embodiment. The air conditioner having the air conditioner indoor unit has the advantages of simple structure, low manufacturing cost, and the like.
如附图3、4所示驱动盒优化前后内部结构，通过减少轴承垫数量，改变轴承垫限位齿条方式，减少微动开关等电器元件，减少走线空间等，从而可以大大缩减推出导风板运动机构驱动盒空间，也使得驱动盒位于底壳底壳右侧电器盒下方，左侧水道下方，从而底壳有足够空间固定驱动盒壳体。As shown in Figures 3 and 4, the internal structure of the drive box is optimized. By reducing the number of bearing pads, changing the way of the bearing pad limit rack, reducing the electrical components such as the micro switch, reducing the wiring space, etc., the guide can be greatly reduced. The windshield mechanism drives the box space, and also causes the drive box to be located under the electrical box on the right side of the bottom case of the bottom case, below the left channel, so that the bottom case has enough space to fix the drive case.
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。 The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and scope of the present invention are intended to be included within the scope of the present invention.

Claims (15)

  1. 一种空调室内机，其特征在于，包括：An air conditioner indoor unit, comprising:
    底壳部(10)；Bottom part (10);
    出风部(20)，与所述底壳部(10)可活动地相连接；An air outlet portion (20) movably connected to the bottom casing portion (10);
    驱动部(30)，设置于所述底壳部(10)上，所述驱动部(30)驱动所述出风部(20)转动。The driving portion (30) is disposed on the bottom case portion (10), and the driving portion (30) drives the air outlet portion (20) to rotate.
  2. 根据权利要求1所述的空调室内机，其特征在于，所述驱动部(30)包括：The air conditioner indoor unit according to claim 1, wherein the driving portion (30) comprises:
    伸缩杆(31)，所述伸缩杆(31)的第一端驱动所述出风部(20)以使所述出风部(20)具有打开出风的第一位置和关闭出风的第二位置。a telescopic rod (31), the first end of the telescopic rod (31) driving the air outlet portion (20) such that the air outlet portion (20) has a first position for opening the wind and a second portion for closing the wind Two locations.
  3. 根据权利要求2所述的空调室内机，其特征在于，与所述伸缩杆(31)的所述第一端相对的第二端上开设有限位槽(33)。The air conditioning indoor unit according to claim 2, wherein a limit groove (33) is formed at a second end opposite to the first end of the telescopic rod (31).
  4. 根据权利要求3所述的空调室内机，其特征在于，所述底壳部(10)和/或所述驱动部(30)上设置有与所述限位槽(33)相适配的凸柱(50)。The air conditioner indoor unit according to claim 3, characterized in that the bottom case portion (10) and/or the driving portion (30) are provided with a convex portion adapted to the limiting groove (33). Column (50).
  5. 根据权利要求2所述的空调室内机，其特征在于，所述驱动部(30)还包括：The air conditioner indoor unit according to claim 2, wherein the driving portion (30) further comprises:
    驱动盒(32)，所述驱动盒(32)设置于所述底壳部(10)上，与所述伸缩杆(31)的所述第一端相对的第二端可滑动地设置于所述驱动盒(32)内。a driving box (32), the driving box (32) is disposed on the bottom case portion (10), and a second end opposite to the first end of the telescopic rod (31) is slidably disposed at the Inside the drive box (32).
  6. 根据权利要求5所述的空调室内机，其特征在于，所述驱动盒(32)包括：The air conditioner indoor unit according to claim 5, wherein the drive box (32) comprises:
    齿轮部(321)，所述齿轮部(321)设置在所述驱动盒(32)内；a gear portion (321), the gear portion (321) is disposed in the drive box (32);
    齿条部(311)，齿条部(311)设置在朝向所述齿轮部(321)的所述伸缩杆(31)的一侧并与所述齿轮部(321)相啮合。The rack portion (311), the rack portion (311) is provided on one side of the telescopic rod (31) facing the gear portion (321) and meshed with the gear portion (321).
  7. 根据权利要求6所述的空调室内机，其特征在于，所述驱动盒(32)具有容纳腔，所述齿轮部(321)设置于所述容纳腔的底部上。The air conditioner indoor unit according to claim 6, wherein the drive box (32) has a housing chamber, and the gear portion (321) is disposed on a bottom of the housing chamber.
  8. 根据权利要求6所述的空调室内机，其特征在于，所述伸缩杆(31)的第一端上设置有驱动电机，所述驱动电机与所述齿轮部(321)电连接。The air conditioning indoor unit according to claim 6, wherein a first end of the telescopic rod (31) is provided with a drive motor, and the drive motor is electrically connected to the gear portion (321).
  9. 根据权利要求1所述的空调室内机，其特征在于，所述驱动部(30)上设置有滚动平衡件。The air conditioning indoor unit according to claim 1, wherein the drive unit (30) is provided with a rolling balance member.
  10. 根据权利要求9所述的空调室内机，其特征在于，所述滚动平衡件为滚动轴承(40)，所述滚动轴承(40)为多个。The air conditioning indoor unit according to claim 9, wherein the rolling balance member is a rolling bearing (40), and the rolling bearing (40) is plural.
  11. 根据权利要求1所述的空调室内机，其特征在于，所述驱动部(30)为两个，两个所述驱动部(30)分别设置于所述底壳部(10)的两端上。 The air conditioner indoor unit according to claim 1, wherein the driving portion (30) is two, and the two driving portions (30) are respectively disposed on both ends of the bottom case portion (10). .
  12. 根据权利要求11所述的空调室内机，其特征在于，所述空调室内机还包括电器盒，所述电器盒设置于所述底壳部(10)上并位于两个所述驱动部(30)中的一个所述驱动部(30)的上方。The air conditioner indoor unit according to claim 11, wherein the air conditioner indoor unit further includes an electric box, and the electric box is disposed on the bottom case portion (10) and located in the two driving portions (30) Above one of the drive units (30).
  13. 根据权利要求1所述的空调室内机，其特征在于，所述底壳部(10)具有出水部，所述驱动部(30)位于所述出水部的下方。The air conditioning indoor unit according to claim 1, wherein the bottom case portion (10) has a water discharge portion, and the drive portion (30) is located below the water discharge portion.
  14. 根据权利要求1所述的空调室内机，其特征在于，所述出风部(20)为出风面板。The air conditioning indoor unit according to claim 1, wherein the air outlet portion (20) is an air outlet panel.
  15. 一种空调器，包括空调室内机，其特征在于，所述空调室内机为权利要求1至14中任一项所述的空调室内机。 An air conditioner comprising an air conditioning indoor unit, wherein the air conditioning indoor unit is the air conditioning indoor unit according to any one of claims 1 to 14.
PCT/CN2017/071291 2016-02-01 2017-01-16 Indoor unit of air-conditioner and air-conditioner with same WO2017133438A1 (en)

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