WO2021114712A1 - 贯流风机、空调室内机、空调器以及风口控制方法 - Google Patents

贯流风机、空调室内机、空调器以及风口控制方法 Download PDF

Info

Publication number
WO2021114712A1
WO2021114712A1 PCT/CN2020/109932 CN2020109932W WO2021114712A1 WO 2021114712 A1 WO2021114712 A1 WO 2021114712A1 CN 2020109932 W CN2020109932 W CN 2020109932W WO 2021114712 A1 WO2021114712 A1 WO 2021114712A1
Authority
WO
WIPO (PCT)
Prior art keywords
air
close
volute
cross
flow fan
Prior art date
Application number
PCT/CN2020/109932
Other languages
English (en)
French (fr)
Inventor
潘子豪
罗永前
成凯
黄杰
杨永祥
黄煜鹏
李振华
Original Assignee
珠海格力电器股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 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 WO2021114712A1 publication Critical patent/WO2021114712A1/zh

Links

Images

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0011Indoor units, e.g. fan coil units characterised by air outlets
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007Indoor units, e.g. fan coil units
    • F24F1/0018Indoor units, e.g. fan coil units characterised by fans
    • F24F1/0025Cross-flow or tangential fans
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/08Air-flow control members, e.g. louvres, grilles, flaps or guide plates
    • F24F13/10Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
    • F24F13/14Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre

Definitions

  • This application relates to the technical field of air conditioners, in particular to a cross flow fan, an air conditioner indoor unit, an air conditioner, and a tuyere control method.
  • cross-flow fans are widely used in air conditioners, low-pressure ventilation, vehicles and household appliances, especially in the indoor split wall-mounted air conditioners of households, due to their characteristics of non-chaotic airflow, long airflow reach and low noise. Almost all machines use cross flow fans.
  • the existing cross flow fan has the following obvious defects: when the cross flow air duct of the cross flow fan is connected to the air inlet of the indoor unit of the air conditioner, the area of the cross flow air duct is limited, resulting in a small air intake of the indoor unit of the air conditioner. As a result, the heat exchange efficiency of the air conditioner is reduced, resulting in a smaller air output.
  • the cross flow duct of the cross flow fan is connected to the air outlet of the air conditioner indoor unit, the cross flow duct is vertically arranged, so the air conditioner When the indoor unit discharges air, the vertical air supply is adopted, which causes the air supply distance of the air-conditioning indoor unit to be limited.
  • the purpose of this application is to provide a cross flow fan, an air conditioner indoor unit, an air conditioner, and a tuyere control method, so as to solve the problem that when the cross flow duct of the cross flow fan is connected to the air inlet of the air conditioner indoor unit in the prior art, the air intake is small, and The technical problem that the air supply distance is limited when the air outlets are connected.
  • the embodiment of the first aspect of the present application proposes a cross flow fan, including: a volute, a volute tongue, a support member, and a cross flow wind wheel.
  • the cross flow wind wheel is installed in the volute, and the volute tongue and the support member are relative to each other.
  • a through air channel is formed between the volute tongue and the support, an auxiliary air inlet is also opened between the support and the volute, and a first guide is movably connected to the auxiliary air inlet
  • the wind board, the first wind deflector reciprocates on the volute to open or close the auxiliary air inlet.
  • the end of the first wind deflector close to the volute is movably connected to the volute by a first driving mechanism, and the first wind deflector can be moved away from or close to the volute under the driving of the first driving mechanism.
  • the reciprocating movement of the tubular wind wheel to open or close the auxiliary air inlet is movably connected to the volute by a first driving mechanism, and the first wind deflector can be moved away from or close to the volute under the driving of the first driving mechanism.
  • the first drive mechanism includes: a first drive assembly and a second drive assembly that are matched, one of the first drive assembly and the second drive assembly is arranged on the volute, the first drive assembly and the second drive assembly The other one is arranged at one end of the first wind deflector close to the volute.
  • first drive assembly and the second drive assembly are configured as meshing gear sets.
  • one end of the first air deflector close to the support is movably connected to the support by an engaging mechanism
  • the engaging mechanism includes: a first engaging part and a second engaging part that are matched, the first engaging part and One of the second engaging members is arranged on an end of the first wind deflector close to the supporting member, and the other of the first engaging member and the second engaging member is arranged on the supporting member.
  • one of the first engaging member and the second engaging member is configured as a protrusion, and the other of the first engaging member and the second engaging member is configured as a groove.
  • a second wind deflector is movably connected to the volute tongue through a second driving mechanism, and the second wind deflector is driven by the second driving mechanism to make a reciprocating movement away from or close to the tubular wind wheel along the volute tongue .
  • the second drive mechanism includes: a third drive assembly and a fourth drive assembly that cooperate, one of the third drive assembly and the fourth drive assembly is arranged on the worm tongue, the third drive assembly and the fourth drive assembly The other one is arranged on the second wind deflector.
  • one of the third drive assembly and the fourth drive assembly is configured as two parallel racks, and the other of the third drive assembly and the fourth drive assembly is configured as a gear.
  • the second air deflector is configured as an L-shaped air deflector, and the wall surface of the second air deflector close to the tubular wind wheel is the windward surface, and the wall surface of the second air deflector far away from the tubular wind wheel is the leeward surface.
  • an embodiment of the second aspect of the present application proposes an air conditioner indoor unit, comprising: a casing and the cross flow fan of any one of the foregoing.
  • the casing is provided with an upper air port and a lower air port, and the casing is Cross-flow fans are installed on the side close to the upper air inlet and the lower air outlet, and an evaporator is arranged between the two cross-flow fans.
  • an embodiment of the third aspect of the present application proposes an air conditioner, including the aforementioned air conditioner indoor unit.
  • the embodiment of the fourth aspect of the present application proposes a tuyere control method, which is applied to the aforementioned air conditioner indoor unit.
  • the tuyere control method includes:
  • the cross flow fan close to the upper air inlet and the cross flow fan close to the down air outlet are executed, and the cross flow air duct close to the upper air outlet is adjusted to increase and close to the down.
  • the method of executing the action of increasing the tubular air duct close to the upper air inlet includes:
  • the second wind deflector arranged close to the upper air inlet is driven to move away from the tubular wind wheel along the volute tongue.
  • the method of performing the action of gathering the tubular air ducts close to the downwind vent includes:
  • the second wind deflector arranged close to the downwind port is driven to move close to the tubular wind wheel along the volute tongue.
  • the tuyere control method further includes:
  • the action of the cross flow fan close to the down vent and the cross flow fan close to the up vent will be executed, and the cross flow air duct close to the down vent will be increased and gathered close to the up vent The movement of the tubular air duct.
  • an embodiment of the fifth aspect of the present application proposes a storage medium in which a computer program is stored, wherein the computer program is configured to execute the aforementioned method when running.
  • the present application provides a cross flow fan, including: a volute, a volute tongue, a support member, and a cross flow wind wheel.
  • the cross flow wind wheel is installed in the volute, and the volute tongue and the support member are correspondingly installed on the volute.
  • a wind deflector, the first wind deflector reciprocates on the volute to open or close the auxiliary air inlet.
  • the first air deflector When the cross flow air duct of the cross flow fan of this scheme is connected to the air inlet of the indoor unit of the air conditioner, the first air deflector is driven to move away from the cross flow wind wheel along the volute to turn on the auxiliary air inlet.
  • Air outlet so as to increase the auxiliary air inlet on the basis of the original air duct, effectively increase the air inlet area of the air inlet of the indoor unit of the air conditioner, increase the air inlet volume, increase the heat exchange efficiency of the air conditioner, and finally increase the air volume; the same.
  • the auxiliary air inlet When the cross flow air duct of the cross flow fan of this solution is connected to the air outlet of the indoor unit of the air conditioner, the auxiliary air inlet is closed by driving the first air deflector to move close to the cross flow wind wheel along the volute ,
  • an arc-shaped through-flow air duct composed of a volute tongue and a supporting member, and at the same time, with the characteristics of the high wind pressure of the through-flow
  • Fig. 1 is a schematic structural diagram of an embodiment of a cross flow fan in the present application with an auxiliary air inlet opening;
  • Figure 2 is a schematic structural diagram of an embodiment of the cross flow fan in the present application with the closed auxiliary air inlet;
  • FIG. 3 is a schematic structural view of an embodiment of the cooperation between the volute and the first air deflector in the cross flow fan in the present application;
  • FIG. 4 is a schematic structural view of an embodiment of the cooperation between the volute tongue and the second air deflector in the cross flow fan of the present application;
  • Fig. 5 is a schematic structural view of another embodiment of the cooperation between the volute tongue and the second air deflector in the cross flow fan of the present application;
  • Fig. 6 is a schematic structural diagram of an embodiment of an air conditioner indoor unit in the present application.
  • Fig. 7 is a flow chart of the method for controlling the tuyere in the present application.
  • the present application provides a cross flow fan, which is preferably applied to an air conditioner indoor unit.
  • the arrow direction in the figure is the direction of wind flow.
  • the cross flow fan includes : Volute 5, volute tongue 6, support 10 and cross flow wind wheel 7, the cross flow wind wheel 7 is installed in the volute 5, the volute tongue 6 and the support 10 are installed on the two ends of the open end of the volute 5 correspondingly , And a through-flow air channel is formed between the volute tongue 6 and the support 10, an auxiliary air inlet 11 is also opened between the support 10 and the volute 5, and a first air deflector 8 is movably connected to the auxiliary air inlet.
  • the first air deflector 8 is linear, one end of the first air deflector 8 is connected with the volute 5, and the other end is a free end; the first air deflector reciprocates on the volute 5 to open or close the auxiliary inlet Tuyere 11.
  • the end of the first air deflector 8 close to the volute 5 is movably connected to the volute 5 through a first driving mechanism 19, and the first air deflector 8 can be driven by the first driving mechanism 19 to move in the volute. 5 makes a reciprocating movement away from or close to the tubular wind wheel 7 to open or close the auxiliary air inlet 11.
  • the first driving mechanism 19 is driven to drive the first wind deflector 8 along the volute 5.
  • the heat exchange efficiency of the air-conditioning device ultimately increases the air output; similarly, as shown in Figure 2, when the cross-flow air duct of the cross-flow fan 21 of this scheme is connected to the air outlet of the air-conditioning indoor unit, the first driving mechanism is driven 19.
  • the first drive mechanism 19 includes: a first drive assembly 12 and a second drive assembly 13 that cooperate with each other, one of the first drive assembly 12 and the second drive assembly 13 Set on the volute 5, the other of the first drive assembly 12 and the second drive assembly 13 is set at one end of the first wind deflector 8 close to the volute 5.
  • the first drive assembly 12 and the second drive assembly 13 is set as a meshing gear set.
  • the gear set is driven to rotate through a driving device, such as a motor assembly, so as to drive the first air deflector 8 to rotate.
  • the volute 5 is connected to the volute tongue.
  • the opposite end is rotatably connected with a first gear
  • the end of the first air deflector 8 close to the volute 5 is fixedly connected with a second gear.
  • the motor assembly drives the first gear to rotate in a circle, thereby driving the second gear to follow the first gear.
  • the gears rotate synchronously, and finally drive the first air deflector 8 to move closer to or away from the tubular wind wheel 7 to open or close the auxiliary air inlet 11.
  • the motor assembly drives the first gear to rotate clockwise
  • the second gear is driven to rotate clockwise synchronously, thereby driving the first air deflector 8 to move away from the tubular wind wheel 7 to open the auxiliary air inlet 11.
  • the motor assembly drives the first gear to rotate counterclockwise
  • the second gear is driven to rotate counterclockwise synchronously, thereby driving the first wind deflector 8 to move close to the tubular wind wheel 7 to close the auxiliary air inlet 11.
  • the engaging mechanism 18 includes: a first engaging member 16 and a second engaging member 17, which are matched with each other, one of the first engaging member 16 and the second engaging member 17 is arranged in The first wind deflector 8 is close to one end of the supporting member 10. The other of the first engaging member 16 and the second engaging member 17 is disposed on the supporting member 10.
  • the first engaging member 16 and the second engaging member 16 One of the engaging members 17 is configured as a protrusion, and the other of the first engaging member 16 and the second engaging member 17 is configured as a groove.
  • the first air deflector 8 is close to one end of the supporting member 10. A groove is provided, and the supporting member 10 is matched with a protrusion.
  • a second driving mechanism 20 is passed on the volute tongue 6
  • the second wind deflector 9 is movably connected, wherein one end of the second wind deflector 9 is connected with the volute tongue 6 and the other end is a free end.
  • the second wind deflector 9 is arranged as an L-shaped wind deflector, and The wall surface of the second wind deflector 9 close to the tubular wind wheel 7 is the windward surface, and the wall surface of the second wind deflector 9 far away from the tubular wind wheel 7 is the leeward surface; the second wind deflector 9 is driven by the second driving mechanism 20, The volute tongue 6 can make a reciprocating movement away from or close to the tubular wind wheel 7.
  • the second drive mechanism 20 includes: a third drive assembly 14 and a fourth drive assembly 15 that cooperate with each other, and a third drive assembly 14 and a fourth drive assembly 15 One of them is set on the volute tongue 6, the other of the third drive assembly 14 and the fourth drive assembly 15 is set on the second wind deflector 9, preferably, the third drive assembly 14 and the fourth drive assembly 15 One is set as two parallel racks, and the other of the third drive assembly 14 and the fourth drive assembly 15 is set as a gear.
  • the worm tongue 6 is provided on the wall surface close to the second wind deflector 9 There are two parallel racks with a gap between the two racks.
  • the bent end of the L-shaped second air deflector 9 is inserted into the gap, so that the L-shaped second air deflector 9 is conveniently placed on the volute tongue.
  • 6 makes a reciprocating movement away from or close to the tubular wind wheel 7
  • the second air deflector 9 is provided with a gear at one end close to the worm tongue 6
  • the end of the second air deflector 9 close to the worm tongue 6 is hinged with the gear, or through
  • the ball bearings are connected, so that the rotation of the gear along the rack is converted into the linear movement of the second air deflector 9 on the worm tongue 6.
  • the present application provides an air conditioner indoor unit, including: a casing 1 and any of the cross-flow fans 21 described above.
  • the casing 1 is provided with an upper air port 2 and a lower air port 3 , And the side of the casing 1 close to the upper air inlet 2 and the lower air outlet 3 is installed with a cross-flow fan 21, and an evaporator 4 is arranged between the two cross-flow fans 21;
  • the air-conditioning indoor unit in this embodiment is designed with two air outlets, both of which can achieve air inlet and outlet, and can be adjusted according to the working mode selected by the user. Specifically, when the user selects the heating mode, the upper air outlet 2 As the air inlet, the lower air outlet is used as the air outlet to achieve floor-heated air supply. Similarly, when the user selects the cooling mode, the lower air outlet 3 is used as the air inlet and the upper air outlet is used as the air outlet to achieve shower-style air supply.
  • the corresponding through-flow air duct is adjusted to effectively increase the air inlet area of the air inlet of the air conditioner indoor unit, increase the air inlet volume, and improve the heat exchange efficiency of the air conditioner , Finally increase the air output; when used as an air outlet, gather the corresponding through-flow air ducts, and at the same time cooperate with the high-pressure characteristics of the through-flow wind wheel 7, which can effectively increase the air supply distance of the indoor unit of the air conditioner and improve the air supply capacity.
  • the present application provides an air conditioner, including the aforementioned air conditioner indoor unit.
  • the present application provides a tuyere control method, which is applied to the aforementioned air conditioner indoor unit, and the method includes the following steps:
  • Step S101 If the user's operation to turn on the heating mode is detected, the cross flow fan 21 close to the upper air inlet 2 is executed and the cross flow fan 21 close to the lower air outlet 3 is discharged, and the operation of turning up close to the upper air outlet 2 is executed. The movement of the through-flow ducts and the through-flow ducts that are close to the downwind port 3 are gathered together.
  • the execution of the movement of increasing the tubular air duct close to the upwind 2 includes:
  • the second wind deflector 9 arranged close to the upwind port 2 is driven to move away from the tubular wind wheel 7 on the volute tongue 6.
  • the execution of the action of gathering the tubular air ducts close to the lower air outlet 3 includes:
  • the second wind deflector 9 arranged close to the downwind port 3 is driven to move close to the tubular wind wheel 7 on the volute tongue 6.
  • the method further includes:
  • Step S102 If the user's operation of turning on the cooling mode is detected, the cross flow fan 21 close to the lower air outlet 3 is executed, and the cross flow fan 21 close to the upper air outlet 2 is discharged. The action of the cross flow duct and the cross flow ducts close to the upwind 2 are gathered together.
  • the upper air outlet 2 is used as the air inlet, and the lower air outlet is used as the air outlet, so as to realize floor-heated air supply, and at the same time, increase the cross-flow air duct close to the upper air outlet 2.
  • the specific process is as follows: First, the first gear is driven to rotate clockwise through the motor assembly, and the second gear is driven to rotate clockwise synchronously, thereby driving the first air deflector 8 to move away from the tubular wind wheel 7, and at the same time driving one end of the support 10
  • the groove is separated from the protrusion provided on the support 10 until the first wind deflector 8 is changed from an inclined setting to a vertical vertical, thereby completing the opening of the auxiliary air inlet 11, and realizing the foundation of the original air duct Add an auxiliary air inlet 11; after that, when the gear is driven by the motor assembly to rotate counterclockwise along the rack, the second air deflector 9 will be driven to move away from the tubular wind wheel 7 on the worm tongue 6, thereby effectively increasing the air conditioner
  • the air inlet area of the indoor unit's air inlet increases the air inlet volume, improves the heat exchange efficiency of the air conditioner, and finally increases the air volume; at the same time, gather the through-flow air ducts close to the down-air
  • the lower air vent 3 is used as the air inlet, and the upper air outlet is used as the air outlet to achieve shower-style air supply.
  • the cross flow air duct close to the lower air vent 3 is enlarged and the cross flow air close to the upper air vent 2 is gathered.
  • the specific adjustment process is the same as the heating mode, so I won’t repeat it here.
  • an embodiment of the present application proposes a storage medium in which a computer program is stored, wherein the computer program is configured to execute the method described in any one of the foregoing when running.

Abstract

一种贯流风机、具有其的空调室内机、空调器以及风口控制方法,该贯流风机包括:蜗壳(5)、蜗舌(6)、支撑件(10)和贯流风轮(7),所述蜗舌(6)与支撑件(10)之间形成贯流风道,所述支撑件(10)与蜗壳(5)之间还开设有辅助进风口(11),所述辅助进风口(11)上活动连接有第一导风板(8),所述第一导风板(8)在所述蜗壳(5)上做往复运动,以开启或闭合所述辅助进风口(11)。所述贯流风机的贯流风道与空调室内机的进风口相连通时,实现在原有风道的基础上增加辅助进风口(11),有效增大空调室内机进风口的进风面积,提高空调器的换热效率;与出风口相连通时,形成由蜗舌(6)与支撑件(10)组成的弧形贯流风道,可以有效增强空调室内机送风距离,提高送风能力。

Description

贯流风机、空调室内机、空调器以及风口控制方法
本申请要求于2019年12月11日提交至中国国家知识产权局、申请号为201911269515.0、发明名称为“贯流风机、空调室内机、空调器以及风口控制方法”的专利申请的优先权。
技术领域
本申请涉及空调器技术领域,具体涉及贯流风机、空调室内机、空调器以及风口控制方法。
背景技术
目前,贯流风机因其气流不乱、气流到达的距离较远和噪声较低的特点而被广泛应用在空调、低压通风、车辆和家用电器上,特别是家用分体挂壁式空调器室内机几乎全部采用贯流风机。
但是现有的贯流风机存在以下明显的缺陷:当贯流风机的贯流风道与空调室内机的进风口相连通时,由于贯流风道的面积有限,导致空调室内机的进风量较小,从而降低空调器的换热效率,最终导致出风量较小,同样的,当贯流风机的贯流风道与空调室内机的出风口相连通时,由于贯流风道是竖直设置的,所以空调室内机出风时是采取竖直送风的,该方式导致空调室内机送风距离有限。
发明内容
本申请的目的在于提供贯流风机、空调室内机、空调器以及风口控制方法,以解决现有技术中贯流风机的贯流风道与空调室内机的进风口相连通时进风量较小,与出风口相连通时送风距离有限的技术问题。
(一)技术方案
为了达到上述目的,本申请第一方面实施例提出了一种贯流风机,包括: 蜗壳、蜗舌、支撑件和贯流风轮,贯流风轮安装于蜗壳内,蜗舌和支撑件相对应安装于蜗壳开口端的两个端部上,且蜗舌与支撑件之间形成贯流风道,支撑件与蜗壳之间还开设有辅助进风口,辅助进风口上活动连接有第一导风板,第一导风板在蜗壳上做往复运动,以开启或闭合辅助进风口。
可选地,第一导风板靠近蜗壳的一端与蜗壳之间通过第一驱动机构活动连接,第一导风板在第一驱动机构的驱动下,可在蜗壳上做远离或靠近贯流风轮的往复运动,以开启或闭合辅助进风口。
可选地,第一驱动机构包括:相配合的第一驱动组件和第二驱动组件,第一驱动组件和第二驱动组件中的一个设置在蜗壳上,第一驱动组件和第二驱动组件中的另一个设置在第一导风板靠近蜗壳的一端。
可选地,第一驱动组件和第二驱动组件设置为相啮合的齿轮组。
可选地,第一导风板靠近支撑件的一端与支撑件通过卡合机构活动连接,卡合机构包括:相配合的第一卡合件和第二卡合件,第一卡合件和第二卡合件中的一个设置在第一导风板靠近支撑件的一端,第一卡合件和第二卡合件中的另一个设置在支撑件上。
可选地,第一卡合件和第二卡合件中的一个设置为凸起,第一卡合件和第二卡合件中的另一个设置为凹槽。
可选地,蜗舌上通过第二驱动机构活动连接有第二导风板,第二导风板在第二驱动机构的驱动下,可沿蜗舌上做远离或靠近贯流风轮的往复运动。
可选地,第二驱动机构包括:相配合的第三驱动组件和第四驱动组件,第三驱动组件和第四驱动组件中的一个设置在蜗舌上,第三驱动组件和第四驱动组件中的另一个设置在第二导风板上。
可选地,第三驱动组件和第四驱动组件其中一个设置为两个平行的齿条,第三驱动组件和第四驱动组件中的另一个设置为齿轮。
可选地,第二导风板设置为L形导风板,且第二导风板靠近贯流风轮的 壁面为迎风面,第二导风板远离贯流风轮的壁面为背风面。
为了达到上述目的,本申请第二方面实施例提出了一种空调室内机,包括:机壳以及前述中任一项的贯流风机,机壳上开设有上风口和下风口,且机壳内靠近上风口和下风口的一侧均安装有贯流风机,两个贯流风机之间设有蒸发器。
为了达到上述目的,本申请第三方面实施例提出了一种空调器,包括前述的空调室内机。
为了达到上述目的,本申请第四方面实施例提出了一种风口控制方法,应用于前述的空调室内机中,风口控制方法包括:
若检测到用户开启制热模式的操作,则执行靠近上风口的贯流风机进风和靠近下风口的贯流风机出风的动作,以及执行调大靠近上风口的贯流风道和聚拢靠近下风口的贯流风道的动作。
可选地,执行调大靠近上风口的贯流风道动作的方法,包括:
驱动设置于靠近上风口的第一导风板沿蜗壳上做远离贯流风轮的运动,以开启辅助进风口;
驱动设置于靠近上风口的第二导风板沿蜗舌上做远离贯流风轮的运动。
可选地,执行聚拢靠近下风口的贯流风道的动作的方法,包括:
驱动设置于靠近下风口的第一导风板沿蜗壳做靠近贯流风轮的运动,以闭合辅助进风口;
驱动设置于靠近下风口的第二导风板沿蜗舌做靠近贯流风轮的运动。
可选地,风口控制方法还包括:
若检测到用户开启制冷模式的操作,则执行靠近下风口的贯流风机进风和靠近上风口的贯流风机出风的动作,以及执行调大靠近下风口的贯流风道和聚拢靠近上风口的贯流风道的动作。
为了达到上述目的,本申请第五方面实施例提出了一种存储介质,存储 介质中存储有计算机程序,其中,计算机程序被设置为运行时执行前述中的方法。
(二)有益效果
本申请与现有技术相比,具有以下有益效果:
本申请提供了一种贯流风机,包括:蜗壳、蜗舌、支撑件和贯流风轮,所述贯流风轮安装于所述蜗壳内,所述蜗舌和支撑件相对应安装于蜗壳开口端的两个端部上,且所述蜗舌与支撑件之间形成贯流风道,所述支撑件与蜗壳之间还开设有辅助进风口,所述辅助进风口上活动连接有第一导风板,所述第一导风板在所述蜗壳上做往复运动,以开启或闭合所述辅助进风口。
当使用本方案的贯流风机的贯流风道与空调室内机的进风口相连通时,通过驱动第一导风板沿所述蜗壳上做远离所述贯流风轮的运动,以开启辅助进风口,从而实现在原有风道的基础上增加辅助进风口,有效增大空调室内机进风口的进风面积,提高进风量,提高空调器的换热效率,最终增大出风量;同样的,当本方案的贯流风机的贯流风道与空调室内机的出风口相连通时,通过驱动第一导风板沿所述蜗壳上做靠近所述贯流风轮的运动,以闭合辅助进风口,从而形成由蜗舌与支撑件组成的弧形贯流风道,同时配合贯流风轮高风压的特性,可以有效增强空调室内机送风距离,提高送风能力。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分,示出了符合本申请的实施例,并与说明书一起用于解释本申请的原理。
为了更清楚地说明本申请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,对于本领域普通技术人员而言,在不付出创造性劳动性的前提下,还可以根据这些附图获得其他的附图,其中:
图1是本申请中贯流风机一个实施例开启辅助进风口的结构示意图;
图2是本申请中贯流风机一个实施例闭合辅助进风口的结构示意图;
图3是本申请中贯流风机中蜗壳与第一导风板配合一个实施例的结构示意图;
图4是本申请中贯流风机中蜗舌与第二导风板配合一个实施例的结构示意图;
图5是本申请中贯流风机中蜗舌与第二导风板配合另一个实施例的结构示意图;
图6是本申请中空调室内机一个实施例的结构示意图;
图7是本申请中风口控制方法的流程图。
图中:1、机壳;2、上风口;3、下风口;4、蒸发器;5、蜗壳;6、蜗舌;7、贯流风轮;8、第一导风板;9、第二导风板;10、支撑件;11、辅助进风口;12、第一驱动组件;13、第二驱动组件;14、第三驱动组件;15、第四驱动组件;16、第一卡合件;17、第二卡合件;18、卡合机构;19、第一驱动机构;20、第二驱动机构;21、贯流风机。
具体实施方式
为使本申请实施例的目的、技术方案和优点更加清楚,下面将结合本申请实施例中的附图,对本申请实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例是本申请的一部分实施例,而不是全部的实施例。基于本申请中的实施例,本领域普通技术人员在没有做出创造性劳动的前提下所获得的所有其他实施例,都属于本申请保护的范围。
下面结合附图和具体实施方式对本申请作进一步详细说明:
如图1、图2和图3所示,第一方面,本申请提供了一种贯流风机,优选的应用于空调室内机中,图中箭头方向为风流动的方向,该贯流风机包括:蜗壳5、蜗舌6、支撑件10和贯流风轮7,贯流风轮7安装于蜗壳5内,蜗舌6和支撑件10相对应安装于蜗壳5开口端的两个端部上,且蜗舌6与支 撑件10之间形成贯流风道,支撑件10与蜗壳5之间还开设有辅助进风口11,辅助进风口上活动连接有第一导风板8,优选的,第一导风板8为直线型,第一导风板8一端与蜗壳5相连接,另一端为自由端;第一导风板在蜗壳5上做往复运动,以开启或闭合辅助进风口11。
优选的,第一导风板8靠近蜗壳5的一端与蜗壳5之间通过第一驱动机构19活动连接,第一导风板8在第一驱动机构19的驱动下,可在蜗壳5上做远离或靠近贯流风轮7的往复运动,以开启或闭合辅助进风口11。
如图1所示,当使用本方案的贯流风机21的贯流风道与空调室内机的进风口相连通时,通过驱动第一驱动机构19,带动第一导风板8沿蜗壳5上做远离贯流风轮7的运动,以开启辅助进风口11,从而实现在原有风道的基础上增加辅助进风口11,有效增大空调室内机进风口的进风面积,提高进风量,提高空调器的换热效率,最终增大出风量;同样的,如图2所示,当本方案的贯流风机21的贯流风道与空调室内机的出风口相连通时,通过驱动第一驱动机构19,带动第一导风板8沿蜗壳5上做靠近贯流风轮7的运动,以闭合辅助进风口11,从而形成由蜗舌与支撑件组成的弧形贯流风道,同时配合贯流风轮7高风压的特性,可以有效增强空调室内机送风距离,提高送风能力。
根据本申请的一个实施例,如图3所示,第一驱动机构19包括:相配合的第一驱动组件12和第二驱动组件13,第一驱动组件12和第二驱动组件13中的一个设置在蜗壳5上,第一驱动组件12和第二驱动组件13中的另一个设置在第一导风板8靠近蜗壳5的一端,优选的,第一驱动组件12和第二驱动组件13设置为相啮合的齿轮组,通过驱动装置,例如电机组件,驱动齿轮组进行转动,从而带动第一导风板8进行转动,具体的,在本实施例中,蜗壳5上与蜗舌6相对的端部转动连接有第一齿轮,第一导风板8靠近蜗壳5的一端固定连接有第二齿轮,通过电机组件驱动第一齿轮进行圆周转 动,从而带动第二齿轮跟随第一齿轮进行同步转动,最终带动第一导风板8做靠近或远离贯流风轮7的运动,以开启或闭合辅助进风口11,为了便于理解,设定电机组件带动第一齿轮顺时针转动时,则带动第二齿轮进行同步顺时针转动,从而带动第一导风板8做远离贯流风轮7的运动,以开启辅助进风口11,同样的,设定电机组件带动第一齿轮逆时针转动时,则带动第二齿轮进行同步逆时针转动,从而带动第一导风板8做靠近贯流风轮7的运动,以闭合辅助进风口11。
使用时,如图1所示,当使用本方案的贯流风机21的贯流风道与空调室内机的进风口相连通时,通过电机组件带动第一齿轮顺时针转动,则带动第二齿轮进行同步顺时针转动,从而带动第一导风板8做远离贯流风轮7的运动,以开启辅助进风口11,从而实现在原有风道的基础上增加辅助进风口11,有效增大空调室内机进风口的进风面积,提高进风量,提高空调器的换热效率,最终增大出风量;同样的,如图2所示,当本方案的贯流风机21的贯流风道与空调室内机的出风口相连通时,通过电机组件带动第一齿轮逆时针转动,则带动第二齿轮进行同步逆时针转动,从而带动第一导风板8做靠近贯流风轮7的运动,以闭合辅助进风口11,从而形成由蜗舌与支撑件组成的弧形贯流风道,同时配合贯流风轮7高风压的特性,可以有效增强空调室内机送风距离,提高送风能力。
根据本申请的一个实施例,为了增强支撑件10与第一导风板8的配合,如图1、图2和图3所示,第一导风板8靠近支撑件10的一端与支撑件10通过卡合机构18活动连接,卡合机构18包括:相配合的第一卡合件16和第二卡合件17,第一卡合件16和第二卡合件17中的一个设置在第一导风板8靠近支撑件10的一端,第一卡合件16和第二卡合件17中的另一个设置在支撑件10上,优选的,第一卡合件16和第二卡合件17中的一个设置为凸起,第一卡合件16和第二卡合件17中的另一个设置为凹槽,本实施例中, 第一导风板8靠近支撑件10的一端设有凹槽,支撑件10上相配合设有凸起。
使用时,如图2所示,当本方案的贯流风机21的贯流风道与空调室内机的出风口相连通时,通过相啮合齿轮组轮逆时针转动,带动第一导风板8做靠近贯流风轮7的运动,直至设置于支撑件10的一端的凹槽与设置于支撑件10上的凸起相接触,从而完成辅助进风口11的闭合,同样的,如图1所示,当本方案的贯流风机21的贯流风道与空调室内机的进风口相连通时,通过相啮合齿轮组轮顺时针转动,带动第一导风板8做远离贯流风轮7的运动,从而带动设置于支撑件10的一端的凹槽与设置于支撑件10上的凸起相分离,直至第一导风板8由倾斜设置变成竖直竖直,从而完成辅助进风口11的开启。
根据本申请的一个实施例,为了进一步增大进风面积以及增强空调室内机的送风距离,如图1、图2、图4和图5所示,蜗舌6上通过第二驱动机构20活动连接有第二导风板9,其中,第二导风板9一端与蜗舌6相连接,另一端为自由端,优选的,第二导风板9设置为L形导风板,且第二导风板9靠近贯流风轮7的壁面为迎风面,第二导风板9远离贯流风轮7的壁面为背风面;第二导风板9在第二驱动机构20的驱动下,可在蜗舌6上做远离或靠近贯流风轮7的往复运动。
根据本申请的一个实施例,如图4和图5所示,第二驱动机构20包括:相配合的第三驱动组件14和第四驱动组件15,第三驱动组件14和第四驱动组件15中的一个设置在蜗舌6上,第三驱动组件14和第四驱动组件15中的另一个设置在第二导风板9上,优选的,第三驱动组件14和第四驱动组件15中的一个设置为两个平行的齿条,第三驱动组件14和第四驱动组件15中的另一个设置为齿轮,本实施例中,蜗舌6上靠近第二导风板9的壁面上设有两个平行的齿条,两个齿条间设有间隙,L形的第二导风板9的弯折端插设于间隙中,从而便于L形的第二导风板9在蜗舌6上做远离或靠近贯流 风轮7的往复运动,第二导风板9靠近蜗舌6的一端设有齿轮,并且第二导风板9靠近蜗舌6的一端与齿轮为铰接,或通过滚珠轴承相连接,从而实现将齿轮沿着齿条进行的转动转化成第二导风板9在蜗舌6上进行的直线运动。
具体的,为了便于理解,设定为驱动组件驱动齿轮沿着齿条进行顺时针转动时,将带动第二导风板9在蜗舌6上做靠近贯流风轮7的运动,同样的,驱动组件驱动齿轮沿着齿条进行逆时针转动时,将带动第二导风板9在蜗舌6上做远离贯流风轮7的运动;使用时,如图1所示,当使用本方案的贯流风机21的贯流风道与空调室内机的进风口相连通时,通过电机组件带动齿轮沿着齿条进行逆时针转动时,将带动第二导风板9在蜗舌6上做远离贯流风轮7的运动,从而有效增大空调室内机进风口的进风面积,提高进风量,提高空调器的换热效率,最终增大出风量;同样的,如图2所示,当使用本方案的贯流风机21的贯流风道与空调室内机的出风口相连通时,通过电机组件带动齿轮沿着齿条进行顺时针转动时,将带动第二导风板9在蜗舌6上做靠近贯流风轮7的运动,从而形成由蜗舌与支撑件组成的弧形贯流风道,同时配合贯流风轮7高风压的特性,可以有效增强空调室内机送风距离,提高送风能力。
如图6所示,第二方面,本申请提供了一种空调室内机,包括:机壳1以及前述中任一项的贯流风机21,机壳1上开设有上风口2和下风口3,且机壳1内靠近上风口2和下风口3的一侧均安装有贯流风机21,两个贯流风机21之间设有蒸发器4;
本实施例中的空调室内机设计了两个风口,均可实现进风和出风,并且可以根据用户选择的工作模式进行调节,具体的,当用户选择制热模式时,则将上风口2作为进风口,下出风口作为出风口,从而实现地暖式送风,同样的,当用户选择制冷模式时,则将下风口3作为进风口,上出风口作为出 风口,从而实现淋浴式送风,提高用户使用体验;同时,实现当作为进风口时,则调大与其相对应的贯流风道,有效增大空调室内机进风口的进风面积,提高进风量,提高空调器的换热效率,最终增大出风量;当作为出风口时,则聚拢与其相对应的贯流风道,同时配合贯流风轮7高风压的特性,可以有效增强空调室内机送风距离,提高送风能力。
第三方面,本申请提供了一种空调器,包括前述的空调室内机。
如图7所示,第四方面,本申请提供了一种风口控制方法,应用于前述的空调室内机中,方法包括以下步骤:
步骤S101:若检测到用户开启制热模式的操作,则执行靠近上风口2的贯流风机21进风和靠近下风口3的贯流风机21出风的动作,以及执行调大靠近上风口2的贯流风道和聚拢靠近下风口3的贯流风道的动作。
其中,执行调大靠近上风口2的贯流风道动作,包括:
驱动设置于靠近上风口2的第一导风板8在蜗壳5上做远离贯流风轮7的运动,以开启辅助进风口11;
驱动设置于靠近上风口2的第二导风板9在蜗舌6上做远离贯流风轮7的运动。
其中,执行聚拢靠近下风口3的贯流风道的动作,包括:
驱动设置于靠近下风口3的第一导风板8在蜗壳5上做靠近贯流风轮7的运动,以闭合辅助进风口11;
驱动设置于靠近下风口3的第二导风板9在蜗舌6上做靠近贯流风轮7的运动。
根据本申请的一个实施例,方法还包括:
步骤S102:若检测到用户开启制冷模式的操作,则执行靠近下风口3的贯流风机21进风和靠近上风口2的贯流风机21出风的动作,以及执行调大靠近下风口3的贯流风道和聚拢靠近上风口2的贯流风道的动作。
使用时,当用户选择制热模式时,则将上风口2作为进风口,下出风口作为出风口,从而实现地暖式送风,同时调大靠近上风口2的贯流风道,具体过程如下:首先,通过电机组件带动第一齿轮顺时针转动,则带动第二齿轮进行同步顺时针转动,从而带动第一导风板8做远离贯流风轮7的运动,同时带动设置于支撑件10的一端的凹槽与设置于支撑件10上的凸起相分离,直至第一导风板8由倾斜设置变成竖直竖直,从而完成辅助进风口11的开启,实现在原有风道的基础上增加辅助进风口11;之后,通过电机组件带动齿轮沿着齿条进行逆时针转动时,将带动第二导风板9在蜗舌6上做远离贯流风轮7的运动,从而有效增大空调室内机进风口的进风面积,提高进风量,提高空调器的换热效率,最终增大出风量;同时,聚拢靠近下风口3的贯流风道,具体过程如下:首先,通过电机组件带动第一齿轮逆时针转动,则带动第二齿轮进行同步逆时针转动,带动第一导风板8做靠近贯流风轮7的运动,直至设置于支撑件10的一端的凹槽与设置于支撑件10上的凸起相接触,从而完成辅助进风口11的闭合;之后,通过电机组件带动齿轮沿着齿条进行顺时针转动时,将带动第二导风板9在蜗舌6上做靠近贯流风轮7的运动,从而形成由蜗舌与支撑件组成的弧形贯流风道,同时配合贯流风轮7高风压的特性,可以有效增强空调室内机送风距离,提高送风能力。
当用户选择制冷模式时,则将下风口3作为进风口,上出风口作为出风口,从而实现淋浴式送风,同时调大靠近下风口3的贯流风道和聚拢靠近上风口2的贯流风道,具体调节过程与制热模式相同,所以不在此进行赘述。
为了达到上述目的,本申请实施例提出了一种存储介质,所述存储介质中存储有计算机程序,其中,所述计算机程序被设置为运行时执行前述任一项中所述的方法。
本说明书中的各个实施例均采用递进的方式描述,若干个实施例重点说明的都是与其他实施例的不同之处,各个实施例之间相同相似的部分互相参 见即可。
在本申请的描述中,需要说明的是,术语“上”、“下”等指示的方位或位置关系为基于附图所示的方位或位置关系,仅是为了便于描述本申请和简化描述,而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作,因此不能理解为对本申请的限制。此外,术语“第一”、“第二”仅用于描述目的,而不能理解为指示或暗示重要性;词语“底面”和“顶面”、“内”和“外”分别指的是朝向或远离特定部件几何方向。
在本申请的描述中,需要说明的是,除非另有明确的规定和限定,术语“安装”、“连通”、“连接”应做广义理解,例如,可以是固定连接,也可以是可拆卸连接,或一体地连接;可以是机械连接,也可以是电连接;可以是直接连通,也可以通过中间媒介间接连通,可以是两个元件内部的连通。对于本领域的普通技术人员而言,可以具体情况理解上述术语在本申请中的具体含义。此外,在本申请的描述中,除非另有说明,“多个”的含义是两个或两个以上。
以上仅为本申请的较佳实施例,并不用以限制本申请,凡在本申请的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本申请的保护范围之内。

Claims (17)

  1. 一种贯流风机,其特征在于,包括:蜗壳(5)、蜗舌(6)、支撑件(10)和贯流风轮(7),所述贯流风轮(7)安装于所述蜗壳(5)内,所述蜗舌(6)和支撑件(10)相对应安装于蜗壳(5)开口端的两个端部上,且所述蜗舌(6)与支撑件(10)之间形成贯流风道,所述支撑件(10)与蜗壳(5)之间还开设有辅助进风口(11),所述辅助进风口上活动连接有第一导风板(8),所述第一导风板(8)在所述蜗壳(5)上做往复运动,以开启或闭合所述辅助进风口(11)。
  2. 根据权利要求1所述的贯流风机,其特征在于,所述第一导风板(8)靠近蜗壳(5)的一端与所述蜗壳(5)之间通过第一驱动机构(19)活动连接,所述第一导风板(8)在第一驱动机构(19)的驱动下,在所述蜗壳(5)上做远离或靠近所述贯流风轮(7)的往复运动,以开启或闭合所述辅助进风口(11)。
  3. 根据权利要求2所述的贯流风机,其特征在于,所述第一驱动机构(19)包括:相配合的第一驱动组件(12)和第二驱动组件(13),所述第一驱动组件(12)和第二驱动组件(13)中的一个设置在所述蜗壳(5)上,所述第一驱动组件(12)和第二驱动组件(13)中的另一个设置在所述第一导风板(8)靠近所述蜗壳(5)的一端。
  4. 根据权利要求3所述的贯流风机,其特征在于,所述第一驱动组件(12)和第二驱动组件(13)设置为相啮合的齿轮组。
  5. 根据权利要求1所述的贯流风机,其特征在于,所述第一导风板(8)靠近所述支撑件(10)的一端与所述支撑件(10)通过卡合机构(18)活动连接,所述卡合机构(18)包括:相配合的第一卡合件(16)和第二卡合件(17),所述第一卡合件(16)和第二卡合件(17)中的一个设置在所述第一导风板(8)靠近所述支撑件(10)的一端,所述第一卡合件(16)和第 二卡合件(17)中的另一个设置在所述支撑件(10)上。
  6. 根据权利要求5所述的贯流风机,其特征在于,所述第一卡合件(16)和第二卡合件(17)中的一个设置为凸起,所述第一卡合件(16)和第二卡合件(17)中的另一个设置为凹槽。
  7. 根据权利要求1所述的贯流风机,其特征在于,所述蜗舌(6)上通过第二驱动机构(20)活动连接有第二导风板(9),所述第二导风板(9)在第二驱动机构(20)的驱动下,沿所述蜗舌(6)做远离或靠近所述贯流风轮(7)的往复运动。
  8. 根据权利要求7所述的贯流风机,其特征在于,所述第二驱动机构(20)包括:相配合的第三驱动组件(14)和第四驱动组件(15),所述第三驱动组件(14)和第四驱动组件(15)中的一个设置在所述蜗舌(6)上,所述第三驱动组件(14)和第四驱动组件(15)中的另一个设置在所述第二导风板(9)上。
  9. 根据权利要求8所述的贯流风机,其特征在于,所述第三驱动组件(14)和第四驱动组件(15)中的一个设置为两个平行的齿条,所述第三驱动组件(14)和第四驱动组件(15)中的另一个设置为齿轮。
  10. 根据权利要求7所述的贯流风机,其特征在于,所述第二导风板(9)设置为L形导风板,且所述第二导风板(9)靠近所述贯流风轮(7)的壁面为迎风面,所述第二导风板(9)远离所述贯流风轮(7)的壁面为背风面。
  11. 一种空调室内机,其特征在于,包括:机壳(1)以及如权利要求1至10中任一项所述的贯流风机(21),所述机壳(1)上开设有上风口(2)和下风口(3),且所述机壳(1)内靠近所述上风口(2)和下风口(3)的一侧均安装有所述贯流风机(21),两个所述贯流风机(21)之间设有蒸发器(4)。
  12. 一种空调器,其特征在于,包括如权利要求11所述的空调室内机。
  13. 一种风口控制方法,其特征在于,应用于如权利要求11所述的空调室内机中,所述风口控制方法包括:
    若检测到用户开启制热模式的操作,则执行靠近上风口(2)的贯流风机(21)进风和靠近下风口(3)的贯流风机(21)出风的动作,以及执行调大靠近上风口(2)的贯流风道和聚拢靠近下风口(3)的贯流风道的动作。
  14. 根据权利要求13所述的风口控制方法,其特征在于,执行调大靠近上风口(2)的贯流风道动作的方法包括:
    驱动设置于靠近所述上风口(2)的第一导风板(8)沿所述蜗壳(5)做远离所述贯流风轮(7)的运动,以开启辅助进风口(11);
    驱动设置于靠近所述上风口(2)的第二导风板(9)沿所述蜗舌(6)上做远离所述贯流风轮(7)的运动。
  15. 根据权利要求13所述的一种风口控制方法,其特征在于,执行聚拢靠近下风口(3)的贯流风道的动作的方法包括:
    驱动设置于靠近所述下风口(3)的第一导风板(8)沿所述蜗壳(5)做靠近所述贯流风轮(7)的运动,以闭合辅助进风口(11);
    驱动设置于靠近所述下风口(3)的第二导风板(9)沿所述蜗舌(6)做靠近所述贯流风轮(7)的运动。
  16. 根据权利要求13所述的一种风口控制方法,其特征在于,所述风口控制方法还包括:
    若检测到用户开启制冷模式的操作,则执行靠近下风口(3)的贯流风机(21)进风和靠近上风口(2)的贯流风机(21)出风的动作,以及执行调大靠近下风口(3)的贯流风道和聚拢靠近上风口(2)的贯流风道的动作。
  17. 一种存储介质,其特征在于,所述存储介质中存储有计算机程序,其中,所述计算机程序被设置为运行时执行权利要求13至16中任一项所述的风口控制方法。
PCT/CN2020/109932 2019-12-11 2020-08-19 贯流风机、空调室内机、空调器以及风口控制方法 WO2021114712A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201911269515.0 2019-12-11
CN201911269515.0A CN111006316B (zh) 2019-12-11 2019-12-11 贯流风机、空调室内机、空调器以及风口控制方法

Publications (1)

Publication Number Publication Date
WO2021114712A1 true WO2021114712A1 (zh) 2021-06-17

Family

ID=70115756

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/109932 WO2021114712A1 (zh) 2019-12-11 2020-08-19 贯流风机、空调室内机、空调器以及风口控制方法

Country Status (2)

Country Link
CN (1) CN111006316B (zh)
WO (1) WO2021114712A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111006316B (zh) * 2019-12-11 2023-09-12 珠海格力电器股份有限公司 贯流风机、空调室内机、空调器以及风口控制方法
CN114263635A (zh) * 2020-09-16 2022-04-01 珠海格力电器股份有限公司 蜗壳组件、壁挂机及空调器
CN114370429B (zh) 2021-12-31 2023-05-02 联想(北京)有限公司 风扇
CN115264584A (zh) * 2022-07-04 2022-11-01 珠海格力电器股份有限公司 一种辅助进风装置、室内机和空调器

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204301261U (zh) * 2014-11-29 2015-04-29 青岛海尔空调器有限总公司 一种分体壁挂式空调器
CN105627430A (zh) * 2014-11-29 2016-06-01 青岛海尔空调器有限总公司 分体壁挂式空调器
JP2017166457A (ja) * 2016-03-18 2017-09-21 パナソニックIpマネジメント株式会社 空気調和機
CN208108319U (zh) * 2018-04-28 2018-11-16 广东美的制冷设备有限公司 空调柜机
WO2019187895A1 (ja) * 2018-03-30 2019-10-03 ダイキン工業株式会社 空気調和機の室内機
CN110410856A (zh) * 2018-04-28 2019-11-05 广东美的制冷设备有限公司 空调柜机
CN110410866A (zh) * 2018-04-28 2019-11-05 广东美的制冷设备有限公司 空调柜机
CN110410867A (zh) * 2019-08-26 2019-11-05 珠海格力电器股份有限公司 室内机、空调器及空调器控制的方法
CN111006316A (zh) * 2019-12-11 2020-04-14 珠海格力电器股份有限公司 贯流风机、空调室内机、空调器以及风口控制方法
CN211551805U (zh) * 2019-12-11 2020-09-22 珠海格力电器股份有限公司 贯流风机、空调室内机及空调器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102944054B (zh) * 2011-08-16 2015-11-04 珠海格力电器股份有限公司 一种空调室内机
US20160298870A1 (en) * 2013-12-12 2016-10-13 Yunliang SUN Air conditioner and duct configuration thereof
CN204227551U (zh) * 2014-10-27 2015-03-25 广州华凌制冷设备有限公司 空调器室内机和空调器
CN204629758U (zh) * 2015-04-29 2015-09-09 芜湖美智空调设备有限公司 空调室内机
CN104807096A (zh) * 2015-05-08 2015-07-29 珠海格力电器股份有限公司 空调器室内机
CN104949205B (zh) * 2015-06-23 2018-05-01 美的集团股份有限公司 空调室内机
CN205119235U (zh) * 2015-07-31 2016-03-30 芜湖美智空调设备有限公司 双贯流柜机
CN106196288A (zh) * 2016-08-01 2016-12-07 芜湖美智空调设备有限公司 双贯流空调室内机以及双贯流空调

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204301261U (zh) * 2014-11-29 2015-04-29 青岛海尔空调器有限总公司 一种分体壁挂式空调器
CN105627430A (zh) * 2014-11-29 2016-06-01 青岛海尔空调器有限总公司 分体壁挂式空调器
JP2017166457A (ja) * 2016-03-18 2017-09-21 パナソニックIpマネジメント株式会社 空気調和機
WO2019187895A1 (ja) * 2018-03-30 2019-10-03 ダイキン工業株式会社 空気調和機の室内機
CN208108319U (zh) * 2018-04-28 2018-11-16 广东美的制冷设备有限公司 空调柜机
CN110410856A (zh) * 2018-04-28 2019-11-05 广东美的制冷设备有限公司 空调柜机
CN110410866A (zh) * 2018-04-28 2019-11-05 广东美的制冷设备有限公司 空调柜机
CN110410867A (zh) * 2019-08-26 2019-11-05 珠海格力电器股份有限公司 室内机、空调器及空调器控制的方法
CN111006316A (zh) * 2019-12-11 2020-04-14 珠海格力电器股份有限公司 贯流风机、空调室内机、空调器以及风口控制方法
CN211551805U (zh) * 2019-12-11 2020-09-22 珠海格力电器股份有限公司 贯流风机、空调室内机及空调器

Also Published As

Publication number Publication date
CN111006316A (zh) 2020-04-14
CN111006316B (zh) 2023-09-12

Similar Documents

Publication Publication Date Title
WO2021114712A1 (zh) 贯流风机、空调室内机、空调器以及风口控制方法
CN106958866B (zh) 空调器室内机
CN104236011A (zh) 恒风量的空调器及其控制方法
CN108151135B (zh) 室内机及应用其的空调器
CN104075376A (zh) 壁挂式空调器室内机
CN215001923U (zh) 空调室内机和空调器
CN111322722B (zh) 一种利用电辅热改善除霜和除湿效果的热泵型空调器
CN107036166A (zh) 空调室内机
CN103673244A (zh) 可变风门的多功能热泵式空调机
CN1979037A (zh) 空调室内机蒸发器防霉控制方法
CN208011892U (zh) 空调柜机、空调器
CN211551805U (zh) 贯流风机、空调室内机及空调器
CN211400023U (zh) 空调室内机及空调器
WO2023087669A1 (zh) 空调内机及空调
CN201302235Y (zh) 军用方舱空调室内机
CN210425294U (zh) 一种窗式空调器
CN211177346U (zh) 导风板组件及具有其的空调器
CN208418961U (zh) 空调室内机
CN208059073U (zh) 立式空调设备
KR101217114B1 (ko) 슬림형 공기조화장치
CN202141132U (zh) 一种节能空调器室内机
CN208296219U (zh) 一种用于空调室内机的通风结构以及一种空调室内机
CN217685374U (zh) 空调室内机
CN218065121U (zh) 空调室内机
CN216307999U (zh) 壁挂式空调室内机

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20899998

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20899998

Country of ref document: EP

Kind code of ref document: A1