WO2015180533A1 - 出风组件及具有其的空调器 - Google Patents

出风组件及具有其的空调器 Download PDF

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Publication number
WO2015180533A1
WO2015180533A1 PCT/CN2015/075990 CN2015075990W WO2015180533A1 WO 2015180533 A1 WO2015180533 A1 WO 2015180533A1 CN 2015075990 W CN2015075990 W CN 2015075990W WO 2015180533 A1 WO2015180533 A1 WO 2015180533A1
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WO
WIPO (PCT)
Prior art keywords
air outlet
slot
door panel
gear
panel body
Prior art date
Application number
PCT/CN2015/075990
Other languages
English (en)
French (fr)
Inventor
孔环灵
杨检群
安智
李松
廖岸辉
马英鹏
杜开文
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.)
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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 WO2015180533A1 publication Critical patent/WO2015180533A1/zh

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    • 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
    • F24F13/08—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
    • F24F13/08—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
    • F24F13/12—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of sliding members

Definitions

  • the present invention relates to the field of air conditioner technology, and in particular to an air outlet assembly and an air conditioner having the same.
  • the air conditioner has an air outlet panel body, and an air outlet is provided on the air outlet panel body, and the air outlet is provided with hot air or cold air through the air outlet.
  • the air outlet is still exposed, and dust and other pollutants easily enter the air conditioner, thereby affecting the normal operation of the air conditioner.
  • the exposure of the air outlet will also affect the aesthetics of the air conditioner.
  • the present invention is directed to an air outlet assembly and an air conditioner having the same, which solves the problem that the air outlet of the air conditioner of the prior art is exposed to the outside, which may cause pollutants such as dust to enter the air conditioner.
  • an air outlet assembly includes: an air outlet panel body having an air outlet; a door panel slidably disposed on the air outlet panel body, the door panel having a blocked air outlet The blocking position and the avoidance position for avoiding the air outlet; the chute is disposed on the air outlet panel body; the connecting shaft is connected to the door panel, and the connecting shaft is installed in the sliding slot; the two racks are movably disposed at the out In the wind panel body, two racks are connected to the door panel to drive the door panel to move in the sliding slot; two first gears, two first gears respectively mesh with the two racks.
  • the chute includes a first slot segment and a second slot segment located below the first slot segment, and an end of the first slot segment away from the second slot segment faces the interior of the wind exit panel body;
  • the air outlet assembly further includes a push rod The push rod is hinged between the rack and the door panel.
  • the chute further includes a third slot segment located below the second slot segment, and the third slot segment is away from the end of the second slot segment toward the interior of the wind exit panel body.
  • the distance of the first slot segment in a direction perpendicular to the second slot segment is equal to the distance of the third slot segment in a direction perpendicular to the second slot segment.
  • the chute further includes a fourth slot segment and a fifth slot segment, wherein the fourth slot segment and the fifth slot segment are both disposed in parallel with the second slot segment, and the fourth slot segment is disposed above the first slot segment, and the fifth slot The slot section is disposed below the third slot section.
  • the door panel comprises: a door panel body; a bracket assembly, the bracket assembly has a frame structure, the door panel body is mounted on the bracket assembly, the connecting shaft is disposed on the bracket assembly, and the push rod is hinged on the bracket assembly.
  • the air outlet assembly of the present invention further includes: two guide rails, the two racks are disposed in one-to-one correspondingly in the two guide rails, and the guide rails limit the rack in a direction perpendicular to the movement direction of the rack.
  • a T-shaped limiting groove is formed on the guide rail, and the rack is provided with a restricted portion that cooperates with the T-shaped limiting groove.
  • the air outlet assembly further includes: a motor that drives one of the two first gears to rotate.
  • the air outlet assembly of the present invention further includes: a second gear mounted on the output shaft of the motor; a reduction gear set, the reduction gear set includes a third gear and a fourth gear disposed coaxially, and the radius of the fourth gear is smaller than The radius of the third gear, the third gear meshes with the second gear, and the fourth gear meshes with one of the two first gears.
  • an air conditioner having an air outlet assembly, and the air outlet assembly is the air outlet assembly described above.
  • the air outlet assembly comprises an air outlet panel body, a door panel, a sliding slot, a connecting shaft, two racks and two first gears.
  • the two first gears are driven to rotate, and the two first gears respectively mesh with the two racks, thereby moving the two racks in the air outlet panel.
  • the door panel is mounted in the sliding slot on the air outlet panel body through the connecting shaft, and the rack movement moves the door panel to move in the sliding slot.
  • the air outlet panel body has an air outlet, and the door panel is slidably disposed on the air outlet panel body, so that the door panel has a blocking position for blocking the air outlet and a avoiding position for avoiding the air outlet.
  • the door panel When the air conditioner is closed, the door panel is in the blocking position, and the door panel blocks the air outlet on the air outlet panel body, thereby effectively preventing the air outlet from being exposed when the air conditioner is closed, so that dust and other pollutants can easily enter the air conditioner.
  • the door panel blocks the air outlet and enhances the integrity and aesthetics of the air conditioner.
  • the air conditioner is turned on, the door panel is moved from the blocking position to the avoiding position. At this time, the air outlet on the air outlet panel body is exposed, so that the air can be blown out through the air outlet, thereby ensuring the normal operation of the air conditioner.
  • the door panel is made smoother when moving, thereby effectively reducing the noise generated when the door panel moves, thereby reducing the noise of the air conditioner.
  • Figure 1 shows a schematic perspective view of an embodiment of an air outlet assembly according to the present invention
  • Figure 2 is a partial structural view showing the air outlet assembly of Figure 1;
  • Figure 2a shows an enlarged schematic view of A of Figure 2
  • FIG. 3 is a schematic structural view showing a rack, a guide rail, a first gear, a second gear, and a reduction gear set of the air outlet assembly of FIG. 2;
  • FIG. 4 is a schematic structural view showing a rack, a first gear, a second gear, and a reduction gear set of the air outlet assembly of FIG. 3;
  • Figure 5 is a top plan view showing the rack of the air outlet assembly of Figure 3 mated with the guide rail;
  • Figure 6 is a schematic view showing the movement state of the push rod when the connecting shaft of the air outlet assembly of Figure 1 is located in the first slot;
  • FIG. 7 is a schematic view showing the movement state of the push rod when the connecting shaft of the air outlet assembly of FIG. 1 is located in the second slot section.
  • the air outlet assembly of the embodiment includes an air outlet panel body 10 , a door panel, two sliding slots 30 , two connecting shafts, two racks 40 , and two first gears 50 , and an air outlet panel body.
  • 10 has an air outlet
  • the door panel is slidably disposed on the air outlet panel body 10
  • the door panel has a blocking position for blocking the air outlet and a avoiding position for avoiding the air outlet
  • the two sliding slots 30 are oppositely disposed on the air outlet panel body 10.
  • the two connecting shafts are connected to the door panel, and the two connecting shafts are respectively installed in the two sliding slots 30, and the two racks 40 are movably disposed in the air outlet panel body 10, and the two racks 40 Both are connected to the door panel to drive the door panel to move in the two chutes 30, the two first gears 50 mesh with each other, the two first gears 50 are respectively meshed with the two racks 40, and the motor 60 drives the two first gears 50.
  • a first gear 50 rotates.
  • the number of the chute 30 and the connecting shaft is not limited to two, and may be one.
  • the air outlet assembly includes an air outlet panel body 10, a door panel, two chutes 30, two connecting shafts, two racks 40, two first gears 50, and a motor 60.
  • the two first gears 50 are driven to rotate, and the two first gears 50 are respectively meshed with the two racks 40, thereby moving the two racks 40 within the windshield body 10.
  • the door panel is mounted in the chute 30 on the air outlet panel body 10 through the connecting shaft, and the rack 40 moves to move the door panel in the chute 30.
  • the air outlet panel body 10 has an air outlet, and the door panel is slidably disposed on the air outlet panel body 10, so that the door panel has a blocking position for blocking the air outlet and a avoiding position for avoiding the air outlet.
  • the door panel When the air conditioner is closed, the door panel is in the blocking position, and the door panel blocks the air outlet on the air outlet panel body 10, thereby effectively preventing the air outlet from being exposed when the air conditioner is closed, so that dust and other pollutants can easily enter the air conditioner. Problems inside the device. At the same time, the door panel blocks the air outlet and enhances the integrity and aesthetics of the air conditioner.
  • the door panel When the air conditioner is turned on, the door panel is moved from the blocking position to the avoiding position. At this time, the air outlet on the air outlet panel body 10 is exposed, so that the air can be blown out through the air outlet, thereby ensuring the normal operation of the air conditioner.
  • the door panel is made smoother when moving, thereby effectively reducing the noise generated when the door panel moves, thereby reducing the noise of the air conditioner.
  • the chute 30 includes a first slot segment 31 and a second slot segment 32 located below the first slot segment 31, and the first slot segment 31 is away from one end of the second slot segment 32.
  • the first slot segment 31 is disposed obliquely relative to the second slot segment 32.
  • the air outlet assembly also includes a push rod 70 that is hinged between each of the racks 40 and the door panel. When the door panel moves from the blocking position to the retracted position, that is, when moving downward, the rack 40 moves under the driving of the first gear 50, thereby driving the door panel to move in the chute 30.
  • the door panel can move back and forth when the slot 30 moves, and the door panel first moves away from the air outlet panel body 10.
  • the direction is moved by a distance (distance is substantially equal to the distance of the first slot segment 31 in a direction perpendicular to the second slot segment 32), during which the push rod 70 rotates counterclockwise about the hinged shaft hinged to the rack 40 ( See Figure 6).
  • the connecting shaft moves to the second groove section 32, the push rod 70 is maintained at an angle (see Fig. 7), and the door panel moves downward.
  • the door panel continues to move downward (when the door panel maintains the position in FIG.
  • the door panel can be attached to the air outlet panel body 10 in the blocking position, that is, there is no gap fit between the two, preventing dust from entering the interior through the gap between the two. To enhance the integrity and aesthetics of air conditioning.
  • the chute 30 further includes a third slot segment located below the second slot segment 32, and the third slot segment is away from the end of the second slot segment 32 toward the interior of the wind exit panel body 10, preferably,
  • the three groove segments are disposed obliquely with respect to the second groove segment 32.
  • the door panel moves toward the windward panel body 10 when the door panel moves to near the lower limit position. Therefore, the door panel can be attached to the air outlet panel body 10 after being moved downward, thereby preventing air from leaking out from the gap between the door panel and the air outlet panel body 10, thereby effectively avoiding the difference caused by the air leakage.
  • the situation of the ringing which in turn reduces the noise during operation of the air conditioner.
  • the distance of the first slot segment 31 in a direction perpendicular to the second slot segment 32 is equal to the distance of the third slot segment in a direction perpendicular to the second slot segment 32.
  • the chute 30 further includes a fourth slot segment 34 and a fifth slot segment.
  • the fourth slot segment 34 and the fifth slot segment are both disposed in parallel with the second slot segment 32, and the fourth slot segment 34 is disposed at the second slot segment 34.
  • Above the slot section 31, the fifth slot section is disposed below the third slot section.
  • the door panel includes a door panel body 20 and a bracket assembly 80.
  • the bracket assembly 80 has a frame structure.
  • the door panel body 20 is mounted on the bracket assembly 80.
  • the connecting shaft is disposed on the bracket assembly 80, and the push rod 70 is hinged to the bracket assembly 80. on.
  • the rack 40 is connected to the bracket assembly 80 through the push rod 70.
  • the bracket assembly 80 is driven to move up and down by the push rod 70, thereby driving the door panel body 20 to move up and down.
  • the bracket assembly 80 is formed by joining aluminum strips.
  • the air outlet assembly further includes: two guide rails 90.
  • the two racks 40 are disposed one by one in the two guide rails 90, and the guide rails 90 are moved perpendicular to the rack 40.
  • the rack 40 is limited in the direction.
  • the rack 40 is moved up and down in the vertical direction in the guide rail 90, and the guide rail 90 functions as a guide, thereby making the movement of the rack 40 more stable, and effectively reducing the noise generated by the rack 40 during the movement.
  • the guide rail 90 limits the rack 40 in a direction perpendicular to the movement of the rack 40, which can effectively prevent the rack 40 from slipping out of the guide rail 90 at both ends of the guide rail 90.
  • FIG. 5 shows a specific structure of a guide rail.
  • the guide rail 90 is formed with a T-shaped limiting slot
  • the rack 40 is provided with a restricted portion that cooperates with the T-shaped limiting slot. This makes the rack 40 move more smoothly in the T-shaped limiting groove, effectively reducing the noise generated by the rack 40 during the movement.
  • the two first gears 50 can be driven by two motors, respectively.
  • the two first gears 50 mesh with each other, and the air outlet assembly further includes: a motor 60 that drives one of the two first gears 50 to rotate.
  • a motor 60 that drives one of the two first gears 50 to rotate.
  • the air outlet assembly further includes a second gear 61 and a reduction gear set 62.
  • the second gear 61 is mounted on the output shaft of the motor 60, and the reduction gear set 62 includes coaxial a third gear and a fourth gear are disposed, the radius of the fourth gear is smaller than the radius of the third gear, the third gear meshes with the second gear 61, and the fourth gear meshes with one of the two first gears 50 .
  • the rotation of the motor 60 drives the second gear 61 on the output shaft of the motor 60 to rotate, and the third gear meshed with the second gear 61 rotates as the second gear 61 rotates. In this way, the motor 60 can be decelerated after passing through the reduction gear set 62.
  • the third gear rotates to rotate the fourth gear disposed coaxially with the third gear, and one of the two first gears 50 meshing with the fourth gear rotates as the fourth gear rotates. Since the two first gears 50 mesh with each other, a first gear 50 The rotation drives the other first gear 50 to rotate, thereby driving the rack 40 that meshes with the first gear to move.
  • the manner of driving the first gear to rotate is not limited to the above structure.
  • the first gear can be directly driven by the motor as long as it can drive the rotation of the first gear.
  • the present application also provides an air conditioner according to an embodiment (not shown) of the air conditioner of the present application having an air outlet assembly, and the air outlet assembly is the air outlet assembly described above.
  • the air conditioner of the embodiment when the air conditioner is closed, the door panel is located at the blocking position, and the door panel blocks the air outlet on the air outlet panel body, thereby effectively preventing the air outlet from being exposed to the outside when the air conditioner is closed.
  • the problem that the pollutants easily enter the air conditioner.
  • the door panel blocks the air outlet and enhances the integrity and aesthetics of the air conditioner.
  • the air conditioner is turned on, the door panel is moved from the blocking position to the avoiding position.
  • the air outlet on the air outlet panel body is exposed, so that the air can be blown out through the air outlet, thereby ensuring the normal operation of the air conditioner.
  • the door panel is made smoother when moving, thereby effectively reducing the noise generated when the door panel moves, thereby reducing the noise of the air conditioner.

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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-Conditioning For Vehicles (AREA)

Abstract

一种出风组件及具有该出风组件的空调器，其中出风组件包括具有出风口的出风面板体（10）；可滑动地设置在出风面板体（10）上的门板，门板具有封堵出风口的封堵位置以及避让出风口的避让位置；相对地设置在出风面板体（10）上的滑槽（30）；连接在门板上的连接轴，连接轴安装在滑槽（30）中；可移动地设置在出风面板体（10）内的两个齿条（40），两个齿条（40）均与门板连接，以驱动门板在滑槽（30）中移动；以及两个分别与两个齿条（40）啮合的第一齿轮（50）。

Description

出风组件及具有其的空调器 技术领域
本发明涉及空调器技术领域，具体而言，涉及一种出风组件及具有其的空调器。
背景技术
现有技术中，空调器具有出风面板体，在出风面板体上设置有出风口，通过该出风口向室内提供热风或者冷风。当空调器处于关闭状态时，出风口仍然暴露在外，这时灰尘等污染物质容易进入至空调器内，进而影响空调器的正常工作。同时，出风口暴露在外也会影响空调器的美观。
发明内容
本发明旨在提供一种出风组件及具有其的空调器，以解决现有技术中空调器的出风口暴露在外会使灰尘等污染物质进入至空调器内的问题。
为了实现上述目的，根据本发明的一个方面，提供了一种出风组件，包括：出风面板体，具有出风口；门板，可滑动地设置在出风面板体上，门板具有封堵出风口的封堵位置以及避让出风口的避让位置；滑槽，设置在出风面板体上；连接轴，连接在门板上，连接轴安装在滑槽中；两个齿条，可移动地设置在出风面板体内，两个齿条均与门板连接，以驱动门板在滑槽中移动；两个第一齿轮，两个第一齿轮分别与两个齿条啮合。
进一步地，滑槽包括第一槽段和位于第一槽段下方的第二槽段，并且第一槽段远离第二槽段的一端朝向出风面板体的内部；出风组件还包括推杆，推杆铰接在齿条与门板之间。
进一步地，滑槽还包括位于第二槽段下方的第三槽段，并且第三槽段远离第二槽段的一端朝向出风面板体的内部。
进一步地，第一槽段沿垂直于第二槽段方向上的距离等于第三槽段沿垂直于第二槽段方向上的距离。
进一步地，滑槽还包括第四槽段和第五槽段，第四槽段和第五槽段均与第二槽段平行设置，第四槽段设置在第一槽段的上方，第五槽段设置在第三槽段的下方。
进一步地，门板包括：门板本体；支架组件，支架组件呈框架结构，门板本体安装在支架组件上，连接轴设置在支架组件上，推杆铰接在支架组件上。
进一步地，本发明的出风组件还包括：两个导轨，两个齿条一一对应地设置在两个导轨内，导轨在垂直于齿条的移动方向上对齿条进行限位。
进一步地，导轨上形成有T形限位槽，齿条上设有与T形限位槽配合的受限部。
进一步地，两个第一齿轮相互啮合，出风组件还包括：电机，驱动两个第一齿轮中的一个第一齿轮转动。
进一步地，本发明的出风组件还包括：第二齿轮，安装在电机的输出轴上；减速齿轮组，减速齿轮组包括同轴设置的第三齿轮和第四齿轮，第四齿轮的半径小于第三齿轮的半径，第三齿轮与第二齿轮啮合，第四齿轮与两个第一齿轮中的一个第一齿轮啮合。
根据本发明的另一方面，提供了一种空调器，具有出风组件，出风组件为上述的出风组件。
应用本发明的技术方案，出风组件包括出风面板体、门板、滑槽、连接轴、两个齿条以及两个第一齿轮。两个第一齿轮在驱动下转动，两个第一齿轮分别与两个齿条啮合，进而使两个齿条在出风面板体内移动。门板通过连接轴安装在出风面板体上的滑槽中，齿条移动带动门板在滑槽中移动。出风面板体具有出风口，门板可滑动地设置在出风面板体上，使得门板具有封堵出风口的封堵位置以及避让出风口的避让位置。当空调器关闭时，门板位于封堵位置，这时门板将出风面板体上的出风口封堵，这样有效地避免了空调器关闭时出风口暴露在外使灰尘等污染物质容易进入至空调器内的问题。同时，门板封堵住出风口，还增强空调器的完整性和美观度。当空调器开启时，门板由封堵位置移动至避让位置，这时出风面板体上的出风口暴露在外，这样能够保证空气经过出风口吹出，进而保证空调器的正常工作。在上述结构中，由于设置了两个齿条，使得门板在移动时更平稳，进而有效地降低了门板移动时产生的噪音，进而降低空调器的噪音。
附图说明
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：
图1示出了根据本发明的出风组件的实施例的立体结构示意图；
图2示出了图1的出风组件的部分结构示意图；
图2a示出了图2的A处放大示意图；
图3示出了图2的出风组件的齿条、导轨、第一齿轮、第二齿轮以及减速齿轮组的结构示意图；
图4示出了图3的出风组件的齿条、第一齿轮、第二齿轮以及减速齿轮组的结构示意图；
图5示出了图3的出风组件的齿条与导轨配合的俯视示意图；
图6示出了图1的出风组件的连接轴位于第一槽段时推杆的运动状态示意图；以及
图7示出了图1的出风组件的连接轴位于第二槽段时推杆的运动状态示意图。
其中，上述附图包括以下附图标记：
10、出风面板体；20、门板本体；30、滑槽；31、第一槽段；32、第二槽段；34、第四槽段；40、齿条；50、第一齿轮；60、电机；61、第二齿轮；62、减速齿轮组；70、推杆；80、支架组件；90、导轨。
具体实施方式
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。
如图1所示，本实施例的出风组件包括出风面板体10、门板、两个滑槽30、两个连接轴、两个齿条40以及两个第一齿轮50，出风面板体10具有出风口，门板可滑动地设置在出风面板体10上，门板具有封堵出风口的封堵位置以及避让出风口的避让位置，两个滑槽30相对地设置在出风面板体10上，两个连接轴连接在门板上，两个连接轴一一对应地安装在两个滑槽30中，两个齿条40可移动地设置在出风面板体10内，两个齿条40均与门板连接，以驱动门板在两个滑槽30中移动，两个第一齿轮50相互啮合，两个第一齿轮50分别与两个齿条40啮合，电机60驱动两个第一齿轮50中的一个第一齿轮50转动。当然，作为可行的实施方式，滑槽30和连接轴的数量并不限于两个，也可以为一个。
应用本实施例的出风组件，出风组件包括出风面板体10、门板、两个滑槽30、两个连接轴、两个齿条40、两个第一齿轮50和电机60。两个第一齿轮50在驱动下转动，两个第一齿轮50分别与两个齿条40啮合，进而使两个齿条40在出风面板体10内移动。门板通过连接轴安装在出风面板体10上的滑槽30中，齿条40移动带动门板在滑槽30中移动。出风面板体10具有出风口，门板可滑动地设置在出风面板体10上，使得门板具有封堵出风口的封堵位置以及避让出风口的避让位置。当空调器关闭时，门板位于封堵位置，这时门板将出风面板体10上的出风口封堵，这样有效地避免了空调器关闭时出风口暴露在外使灰尘等污染物质容易进入至空调器内的问题。同时，门板封堵住出风口，还增强空调器的完整性和美观度。当空调器开启时，门板由封堵位置移动至避让位置，这时出风面板体10上的出风口暴露在外，这样能够保证空气经过出风口吹出，进而保证空调器的正常工作。在上述结构中，由于设置了两个齿条40，使得门板在移动时更平稳，进而有效地降低了门板移动时产生的噪音，进而降低空调器的噪音。
如图2所示，在本实施例中，滑槽30包括第一槽段31和位于第一槽段31下方的第二槽段32，并且第一槽段31远离第二槽段32的一端朝向出风面板体10的内部，优选地，第一槽段31相对于第二槽段32倾斜设置。出风组件还包括推杆70，推杆70铰接在每个齿条40与门板之间。门板从封堵位置向避让位置移动时，即向下运动时，齿条40在第一齿轮50的带动下移动，进而带动门板在滑槽30中移动。由于第一槽段31相对于第二槽段32倾斜设置，即滑槽30的导引轨迹呈弯折状，门板在滑槽30移动时可前后移动，门板先向远离出风面板体10的方向移动一定距离(距离具体等于第一槽段31沿垂直于第二槽段32方向上的距离)，在这个过程中，推杆70绕着铰接在齿条40上铰接轴沿逆时针转动(参见图6)。当连接轴运动至第二槽段32时，推杆70保持一定角度(参见图7)，门板向下移动。这样，在门板持续向下移动时(门板保持图7中的位置时)，门板与出风面板体10之间具有间隙，有效地避免了门板与出风面板体10之间的摩擦，降低了门板在移动过程中的噪音。同时还避免了由于门板与出风面板体10之间的摩擦造成门板和与出风面板体10损坏的情况。此外，由于第一槽段31的设置，可以使得门板在封堵位置时可以贴合至出风面板体10上，即两者之间无缝隙配合，防止灰尘通过两者之间的缝隙进入内部，增强空调完整性和美观度。
在本实施例中，滑槽30还包括位于第二槽段32下方的第三槽段，并且第三槽段远离第二槽段32的一端朝向出风面板体10的内部，优选地，第三槽段相对于第二槽段32倾斜设置。门板向下移动后，门板移动到接近下极限位置时，门板朝向靠近出风面板体10的方向移动。这样门板向下移动后能够贴合至出风面板体10上，防止了空气可能从门板与出风面板体10之间的间隙泄漏出去，有效地避免了由于漏风产生的异 响的情况，进而降低了空调器运行时的噪音。优选地，第一槽段31沿垂直于第二槽段32方向上的距离等于第三槽段沿垂直于第二槽段32方向上的距离。
在本实施例中，滑槽30还包括第四槽段34和第五槽段，第四槽段34和第五槽段均与第二槽段32平行设置，第四槽段34设置在第一槽段31的上方，第五槽段设置在第三槽段的下方。上述结构使门板的运动行程在装配时可以进行调整(微调)。
在本实施例中，门板包括门板本体20和支架组件80，支架组件80呈框架结构，门板本体20安装在支架组件80上，连接轴设置在支架组件80上，推杆70铰接在支架组件80上。齿条40通过推杆70与支架组件80连接，在齿条40沿竖直方向上下移动时通过推杆70带动支架组件80进行上下移动，进而带动门板本体20上下移动。优选地，支架组件80由铝条连接而成。
如图3所示，在本实施例中，出风组件还包括：两个导轨90，两个齿条40一一对应地设置在两个导轨90内，导轨90在垂直于齿条40的移动方向上对齿条40进行限位。这样使齿条40在导轨90中沿竖直方向上下移动，导轨90起到导向的作用，进而使齿条40的移动更加平稳，有效地降低齿条40在移动过程中的产生的噪音。导轨90在垂直于齿条40的移动方向上对齿条40进行限位，这样可以有效地防止齿条40在导轨90的两端从导轨90中滑落出来。
图5所示了一种导轨的具体结构，在本实施例中，导轨90上形成有T形限位槽，齿条40上设有与T形限位槽配合的受限部。这样使齿条40在T形限位槽中移动更加平稳，有效地降低齿条40在移动过程中的产生的噪音。
驱动两个第一齿轮50转动的方式有多种，两个第一齿轮50可以由两个电机分别驱动。或者，在本实施例中，两个第一齿轮50相互啮合，出风组件还包括：电机60，驱动两个第一齿轮50中的一个第一齿轮50转动。这样，当一个第一齿轮50转动，与其啮合的另一个第一齿轮50也会随之转动。
如图2和图4所示，在本实施例中，出风组件还包括第二齿轮61和减速齿轮组62，第二齿轮61安装在电机60的输出轴上，减速齿轮组62包括同轴设置的第三齿轮和第四齿轮，第四齿轮的半径小于第三齿轮的半径，第三齿轮与第二齿轮61啮合，第四齿轮与两个第一齿轮50中的一个第一齿轮50啮合。电机60转动带动在电机60的输出轴上的第二齿轮61转动，与第二齿轮61啮合的第三齿轮随着第二齿轮61转动而转动。这样可以电机60通过减速齿轮组62后进行减速。减速后第三齿轮转动带动与第三齿轮同轴设置的第四齿轮转动，与第四齿轮啮合的两个第一齿轮50中的一个第一齿轮50随着第四齿轮转动而转动。由于两个第一齿轮50相互啮合，一个第一齿轮50 转动带动另一个第一齿轮50转动，进而带动与第一齿轮啮合的齿条40移动。当然，驱动第一齿轮转动的方式并不限于上述结构，作为可行的实施方式，也可以直接用电机驱动第一齿轮转动，只要能够起到驱动第一齿轮的转动即可。
本申请还提供了一种空调器，根据本申请的空调器的实施例(图中未示出)具有出风组件，出风组件为上述的出风组件。应用本实施例的空调器，当空调器关闭时，门板位于封堵位置，这时门板将出风面板体上的出风口封堵，这样有效地避免了空调器关闭时出风口暴露在外使灰尘等污染物质容易进入至空调器内的问题。同时，门板封堵住出风口，还增强空调器的完整性和美观度。当空调器开启时，门板由封堵位置移动至避让位置，这时出风面板体上的出风口暴露在外，这样能够保证空气经过出风口吹出，进而保证空调器的正常工作。在上述结构中，由于设置了两个齿条，使得门板在移动时更平稳，进而有效地降低了门板移动时产生的噪音，进而降低空调器的噪音。
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。

Claims (11)

  1. 一种出风组件，其特征在于，包括：
    出风面板体(10)，具有出风口；
    门板，可滑动地设置在所述出风面板体(10)上，所述门板具有封堵所述出风口的封堵位置以及避让所述出风口的避让位置；
    滑槽(30)，设置在所述出风面板体(10)上；
    连接轴，连接在所述门板上，所述连接轴安装在所述滑槽(30)中；
    两个齿条(40)，可移动地设置在所述出风面板体(10)内，所述两个齿条(40)均与所述门板连接，以驱动所述门板在所述滑槽(30)中移动；
    两个第一齿轮(50)，所述两个第一齿轮(50)分别与所述两个齿条(40)啮合。
  2. 根据权利要求1所述的出风组件，其特征在于，
    所述滑槽(30)包括第一槽段(31)和位于所述第一槽段(31)下方的第二槽段(32)，并且所述第一槽段(31)远离所述第二槽段(32)的一端朝向所述出风面板体(10)的内部；
    所述出风组件还包括推杆(70)，所述推杆(70)铰接在所述齿条(40)与所述门板之间。
  3. 根据权利要求2所述的出风组件，其特征在于，所述滑槽(30)还包括位于所述第二槽段(32)下方的第三槽段，并且所述第三槽段远离所述第二槽段(32)的一端朝向所述出风面板体(10)的内部。
  4. 根据权利要求3所述的出风组件，其特征在于，所述第一槽段(31)沿垂直于所述第二槽段(32)方向上的距离等于所述第三槽段沿垂直于所述第二槽段(32)方向上的距离。
  5. 根据权利要求3所述的出风组件，其特征在于，所述滑槽(30)还包括第四槽段(34)和第五槽段，所述第四槽段(34)和所述第五槽段均与所述第二槽段(32)平行设置，所述第四槽段(34)设置在所述第一槽段(31)的上方，所述第五槽段设置在所述第三槽段的下方。
  6. 根据权利要求2所述的出风组件，其特征在于，所述门板包括：
    门板本体(20)；
    支架组件(80)，所述支架组件(80)呈框架结构，所述门板本体(20)安装在所述支架组件(80)上，所述连接轴设置在所述支架组件(80)上，所述推杆(70)铰接在所述支架组件(80)上。
  7. 根据权利要求1所述的出风组件，其特征在于，还包括：
    两个导轨(90)，两个所述齿条(40)一一对应地设置在两个所述导轨(90)内，所述导轨(90)在垂直于所述齿条(40)的移动方向上对所述齿条(40)进行限位。
  8. 根据权利要求7所述的出风组件，其特征在于，所述导轨(90)上形成有T形限位槽，所述齿条(40)上设有与所述T形限位槽配合的受限部。
  9. 根据权利要求1所述的出风组件，其特征在于，
    所述两个第一齿轮(50)相互啮合；
    所述出风组件还包括：电机(60)，驱动所述两个第一齿轮(50)中的一个第一齿轮(50)转动。
  10. 根据权利要求9所述的出风组件，其特征在于，还包括：
    第二齿轮(61)，安装在所述电机(60)的输出轴上；
    减速齿轮组(62)，所述减速齿轮组(62)包括同轴设置的第三齿轮和第四齿轮，所述第四齿轮的半径小于所述第三齿轮的半径，所述第三齿轮与所述第二齿轮(61)啮合，所述第四齿轮与所述两个第一齿轮(50)中的一个第一齿轮(50)啮合。
  11. 一种空调器，具有出风组件，其特征在于，所述出风组件为权利要求1至10中任一项所述的出风组件。
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CN104006518A (zh) * 2014-05-29 2014-08-27 珠海格力电器股份有限公司 出风组件及具有其的空调器
CN203848470U (zh) * 2014-05-29 2014-09-24 珠海格力电器股份有限公司 出风组件及具有其的空调器

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CN107477832A (zh) * 2017-09-27 2017-12-15 珠海格力电器股份有限公司 空调出风结构和空调
CN113237055A (zh) * 2021-06-23 2021-08-10 国能神福(龙岩)发电有限公司 循环流化床锅炉的风室及循环流化床锅炉
CN113550475A (zh) * 2021-07-24 2021-10-26 江苏天力建设集团有限公司 一种预制楼板安装结构

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