WO2021082141A1 - 天花机的面板组件及具有其的天花机 - Google Patents

天花机的面板组件及具有其的天花机 Download PDF

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Publication number
WO2021082141A1
WO2021082141A1 PCT/CN2019/120868 CN2019120868W WO2021082141A1 WO 2021082141 A1 WO2021082141 A1 WO 2021082141A1 CN 2019120868 W CN2019120868 W CN 2019120868W WO 2021082141 A1 WO2021082141 A1 WO 2021082141A1
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WO
WIPO (PCT)
Prior art keywords
face frame
reference axis
panel assembly
adjustable
edge
Prior art date
Application number
PCT/CN2019/120868
Other languages
English (en)
French (fr)
Inventor
林超
Original Assignee
广东美的制冷设备有限公司
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 广东美的制冷设备有限公司 filed Critical 广东美的制冷设备有限公司
Priority to EP19951078.5A priority Critical patent/EP4023947A4/en
Priority to US17/765,161 priority patent/US20220341602A1/en
Publication of WO2021082141A1 publication Critical patent/WO2021082141A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
    • F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
    • F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
    • 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
    • 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
    • F24F2013/0616—Outlets that have intake openings

Definitions

  • This application relates to the technical field of household appliances, and in particular to a panel assembly of a ceiling machine and a ceiling machine having the same.
  • the panel assembly of the ceiling machine is mostly provided with a face frame and an adjustable plate.
  • An air outlet can be defined on the face frame.
  • the adjustable plate can adjust the air supply direction.
  • the adjustable plate can cover the air outlet when it is not in working condition. When in working condition, the adjustable plate needs to ensure that at least part of the air outlet is exposed. At this time, the airflow is mostly directly blown to the user, and the comfort is average. . When the user uses it for a long time, the air flow directly blows to the user, which may also cause the user's physical discomfort, such as headache, nasal congestion and other air-conditioning diseases.
  • This application aims to solve at least one of the technical problems existing in the prior art. For this reason, this application proposes a panel assembly of a ceiling machine to improve the user's comfort experience and protect the user's health.
  • This application also aims to propose a ceiling machine with the above-mentioned panel assembly to improve the user's comfortable experience and protect the user's health.
  • the panel assembly of the ceiling machine includes: a face frame, the face frame has a reference axis, and two ends of the reference axis are set as inner and outer ends located on the inner and outer sides of the panel assembly, respectively,
  • One or more air outlets are provided on the face frame around the reference axis; at least one of the air outlets is an adjustable opening, and the adjustable opening has an inner edge of the opening close to the reference axis and away from the reference axis
  • the outer edge of the mouth, on the reference axis, the projection of the inner edge of the mouth is located on the side of the projection of the outer edge of the mouth facing the outer end; an adjustable plate, the adjustable plate can be movably arranged on the At the adjustment mouth, the adjustable plate has a position with low wind sensitivity, the edge of the adjustable plate close to the reference axis is the inner edge of the plate, and the edge of the adjustable plate away from the reference axis is the outer edge of the plate Wherein, in the low wind position, the inner edge of the plate is adjacent
  • the adjustable plate can be movably arranged at the adjustable opening.
  • the inner edge of the plate is close to or connected to the inner edge, in the direction of the reference axis, the outer edge of the plate and There is a height difference with the outer edge of the mouth, which can form a radial air vent, so that the airflow can be blown away from the reference axis, thereby reducing the airflow directly to the user, protecting the user's health, and improving the user's comfortable physical examination.
  • the air outlet direction of the radial tuyere is perpendicular to the reference axis.
  • the projection of the outer edge of the board is located within the projection of the adjustable opening.
  • the appearance surface of the adjustable plate is arranged tangentially to the appearance surface of the face frame at the inner edge of the plate.
  • the distance between the inner edge of the mouth and the outer edge of the mouth in the direction of the reference axis is greater than 10 mm and less than 30 mm.
  • the panel assembly of the ceiling machine further includes: a panel, the panel is provided with an air inlet, the face frame is ring-shaped, the face frame is sleeved outside the panel, and the reference axis is located at the On the central axis of the air inlet.
  • the face frame includes: a first face frame, the first face frame is ring-shaped, the first face frame is sleeved on the outer periphery of the panel, and the outer edge of the first face frame is provided with A spaced apart gap; a second surface frame, the second surface frame is ring-shaped, the second surface frame is sleeved on the outer periphery of the first surface frame, the inner wall of each of the gaps and the second surface
  • the air outlet is defined between the inner peripheral walls of the frame.
  • a plurality of the air outlets are all the adjustable openings, each of the adjustable openings is provided with a rotatable adjustable plate, and the rotating shaft of the adjustable plate Set adjacent to the inner edge of the mouth.
  • the panel is integrally formed with an air inlet grille at the air inlet.
  • the ceiling machine according to the embodiment of the present application includes the panel assembly of the ceiling machine according to the above-mentioned embodiment of the present application.
  • the ceiling machine of the embodiment of the present application by movably setting the adjustable plate at the adjustable mouth, when the inner edge of the plate is close to or connects to the inner edge, in the direction of the reference axis, the outer edge of the plate and the outer edge of the mouth There is a height difference between them, and a radial air outlet can be formed, so that the airflow can blow out in a direction away from the reference axis, thereby reducing the airflow directly blowing to the user, protecting the user's health, and improving the user's comfortable physical examination.
  • FIG. 1 is a schematic diagram of the structure of a panel assembly in an embodiment of the application
  • Figure 3 is a partial enlarged view of A in Figure 2;
  • Fig. 4 is a schematic diagram of the structure of the ceiling machine in an embodiment of the application.
  • Face frame 2 first face frame 21, gap 211, second face frame 22, air outlet 23, adjustable mouth 231, mouth inner edge 2311, mouth outer edge 2312, windshield 24,
  • Adjustable plate 3 shaft 31, perforation without wind sense 32, plate inner edge 33, plate outer edge 34
  • connection should be understood in a broad sense, unless otherwise clearly specified and limited.
  • it can be a fixed connection or a detachable connection.
  • Connected or integrally connected it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components.
  • connection should be understood in a broad sense, unless otherwise clearly specified and limited.
  • it can be a fixed connection or a detachable connection.
  • Connected or integrally connected it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the internal communication between two components.
  • the specific meanings of the above-mentioned terms in this application can be understood under specific circumstances.
  • the panel assembly 100 of the ceiling machine includes: a face frame 2 and an adjustable plate 3.
  • the face frame 2 has a reference axis.
  • the two ends of the reference axis are set as the inner and outer ends of the inner and outer sides of the panel assembly 100.
  • One or more air outlets are provided on the face frame 2 around the reference axis. twenty three. It can be understood that the reference axis is not a physical structural line on the panel assembly 100, but a reference line cited for the convenience of structural description.
  • An air outlet 23 may be provided on the face frame 2 around the reference axis.
  • the air outlet 23 may be ring-shaped, arc-shaped, vortex-shaped, etc., which can achieve the air blowing effect and facilitate the shaping of the face frame 2.
  • the face frame 2 may also be provided with multiple air outlets 23, which are arranged around the reference axis. Each air outlet 23 may be linear, curved, or bent, etc., which can improve the air supply of the face frame 2. Increase the air supply effect of the 2 components of the face frame.
  • the adjustable mouth 231 has an inner mouth edge 2311 close to the reference axis and an outer mouth edge 2312 far away from the reference axis.
  • the projection of the mouth inner edge 2311 is located on the side of the projection of the mouth outer edge 2312 toward the outer end. In this way, in the direction of the reference axis, the mouth inner edge 2311 is close to the outer end, and the mouth outer edge 2312 is close to the inner end.
  • the ceiling 1000 is usually installed on the top of the house.
  • the outer end of the reference axis of the panel assembly 100 is set downward and the inner end of the reference axis is set upward, that is, the reference axis is set up and down. Therefore, each structure on the panel assembly 100 is in the direction of the reference axis.
  • the distance difference can also be called the height difference.
  • the height difference quoted here is only to represent the distance difference of different structures in the direction of the reference axis.
  • the reference axis is no longer set up and down. At this time, the height difference mentioned in this article is still the distance difference between different structures in the direction of the reference axis.
  • the adjustable plate 3 can be movably arranged at the adjustable opening 231.
  • the adjustable plate 3 has a low wind position.
  • the edge of the adjustable plate 3 close to the reference axis is the inner edge 33 of the adjustable plate.
  • the edge of 3 away from the reference axis is the outer edge 34 of the board.
  • the inner edge of the plate 33 is close to or connects to the inner edge 2311, a radial air port is formed between the outer edge of the plate 34 and the outer edge of the opening 2312, and the radial air port is configured to discharge air in a direction away from the reference axis.
  • the inner edge 33 of the plate can be adjacent to or connected to the inner edge 2311, in the direction of the reference axis, at this time the outer edge 34 of the plate and the outer edge of the mouth There is a height difference between 2312, which can form a radial tuyere, so that the air flow can be blown out in a direction away from the reference axis.
  • the wind deflector rotates to guide the wind vertically downward, that is, the wind deflector makes the air outlet form an air outlet parallel to the axis.
  • the air deflector rotates and tilts downward to guide the air, that is, the air deflector makes the air outlet form a wind direction that is 45 degrees to 60 degrees with the axis;
  • the sunflower machine is in no wind mode , The air deflector closes the air outlet, and only uses the micro-holes on the air deflector to discharge air.
  • the ceiling machine in the first two modes has a strong sense of wind, which is easy to blow directly on the user’s head, reducing the comfort of use, and the air volume of the non-wind sense mode is too small.
  • the indoor temperature and the set temperature of the air conditioner differ greatly not applicable.
  • the adjustable plate 3 can move the low wind feeling position, so that the ceiling machine 1000 has a low wind feeling mode, can form a radial air outlet, can reduce the airflow directly to the user, and can protect the health of the user. Improve the user's comfortable physical examination.
  • the adjustable plate 3 can be moved to a low wind position, and the adjustable plate 3 can also be moved to other positions.
  • the adjustable plate 3 in the heating mode, can be rotated to guide the wind vertically downward; In the mode, the adjustable plate 3 closes the adjustable opening 231.
  • the wind direction In the cooling mode, when the user adapts to the cold wind or there are few people in the room, the wind direction can be adjusted to a certain angle with the reference axis (such as 45 degrees-75 degrees), and the user can be adjusted to a low wind feeling when the user is uncomfortable with the cold wind. position.
  • the multiple needs of users can be met. It should be noted here that the supply air flow can be directly blown to the user, but the use time needs to be controlled.
  • the air flow can be made as close to the user as possible to quickly provide the user with a comfortable temperature.
  • the adjustable plate 3 is movably arranged at the adjustable opening 231.
  • the inner edge 33 of the plate is close to or the inner edge 2311 of the interface, in the direction of the reference axis, this
  • the outer edge of the time plate 34 and the outer edge of the mouth 2312, which can form a radial air outlet, so that the airflow can be blown away from the reference axis, thereby reducing the airflow directly to the user, protecting the health of the user, and improving the user Comfortable physical examination.
  • the direction of the radial air outlet is perpendicular to the reference axis, that is, on the cross-section through the reference axis, the center line of the radial air outlet is perpendicular to the reference axis.
  • the reference axis is perpendicular.
  • the center line of the radial tuyere can also form an angle less than 5 degrees with the reference axis. In this way, in the indoor space, when the sunpox 1000 is installed on the roof, the radial tuyere usually only faces The wall blows straight, not directly on the user's head.
  • the projection of the outer edge 34 of the board is located within the projection of the adjustable opening 231.
  • the shape of the adjustable plate 3 does not need to be made too curved, so as to ensure that the air outlet direction can be adjusted to a proper angle during heating; on the other hand, the adjustable plate 3 can be basically positioned at the adjustable position when the wind is low.
  • the protruding part is small or even has no protruding part, so that when the wind is strong, the adjustable plate 3 can contact the face frame 2 to be protected by the face frame 2 and reduce jitter, so that the adjustable plate 3 It can have a good guiding effect on the airflow and reduce the loss of airflow.
  • the appearance surface of the adjustable plate 3 in the low wind position, is arranged tangentially to the appearance surface of the face frame 2 at the inner edge 33 of the plate. In this way, the overall appearance of the panel assembly 100 can be improved, and the aesthetics of the panel assembly 100 can be improved.
  • the distance between the inner edge of the mouth 2311 and the outer edge of the mouth 2312 in the direction of the reference axis is greater than 10 mm and less than 30 mm.
  • the panel assembly 100 can have an appropriate amount of blowing air.
  • a reasonable amount of air supply can improve the working efficiency of the ceiling machine 1000.
  • a reasonable amount of air supply is conducive to improving the user's comfortable experience.
  • the panel assembly 100 of the ceiling machine further includes: a panel 1, an air inlet 11 is provided on the panel 1, the face frame 2 is ring-shaped, and the face frame 2 is sleeved on the panel 1.
  • the reference axis is located on the central axis of the air inlet 11. It can be understood that the face frame 2 can fix and limit the panel 1, improve the installation stability of the panel 1, and improve the safety of the panel assembly 100. In addition, the reliable installation of the panel 1 is also beneficial to reduce the air inlet noise at the air inlet 11.
  • the face frame 2 includes: a first face frame 21 and a second face frame 22.
  • the first face frame 21 is annular, the first face frame 21 is sleeved on the outer periphery of the panel 1, and a plurality of spaced apart notches 211 are provided on the outer edge of the first face frame 21.
  • the second face frame 22 is annular, the second face frame 22 is sleeved on the outer periphery of the first face frame 21, and an air outlet 23 is defined between the inner wall of each notch 211 and the inner peripheral wall of the second face frame 22. It can be understood that the arrangement of the first face frame 21 can fix and limit the panel 1 and improve the installation stability of the panel 1.
  • the first face frame 21 can also define a plurality of spaced apart notches 211 on its outer edge, so that the air flow rate of the first face frame 21 can be increased, and the air supply efficiency of the panel assembly 100 can be improved. At the same time, the inner wall of each notch 211 can be reduced. Can play a guiding effect on the flow of airflow.
  • the arrangement of the second face frame 22 can fix and limit the first face frame 21, thereby improving the installation stability of the first face frame 21.
  • the second face frame 22 can also guide the flow of the airflow so that the airflow flows along the inner peripheral wall of the second face frame 22 of the second face frame 22.
  • the multiple air outlets 23 are all adjustable openings 231, and each adjustable opening 231 is provided with a rotatable adjustable plate 3, which is adjustable The rotating shaft 31 of the plate 3 is arranged adjacent to the inner edge 2311 of the mouth. It can be understood that the plurality of air outlets 23 are all adjustable openings 231, which can improve the windless effect of the panel assembly 100. Specifically, the adjustable plate 3 can rotate around the rotating shaft 31, thereby changing the position of the adjustable plate 3 of the rotating shaft 31, thereby changing the direction of the wind from the panel assembly 100.
  • the rotating shaft 31 of the adjustable plate 3 is arranged close to the inner edge 2311 of the opening, so that when the adjustable plate 3 rotates to be adjacent to the inner edge 33 of the plate or to the inner edge 2311 of the interface, the panel assembly 100 can be blown radially, which can reduce long-term direct blowing Discomfort caused by the user.
  • the rotating shaft 31 of the adjustable plate 3 is arranged adjacent to the inner edge 2311 of the mouth, which can also reduce the exposure of the air flow between the inner edge 2311 of the mouth and the inner edge 33 of the plate as much as possible, which can further enhance the user's comfortable experience.
  • the adjustable plate 3 can also be slidably opened and closed, and the above-mentioned functions can also be realized. There is no restriction on the movable mode of the adjustable plate 3 here.
  • the panel 1 is integrally formed with an air inlet grill 12 at the air inlet 11. It is understandable that the installation of the air inlet grille 12 can improve the cleanliness of the panel assembly 100 and reduce the dust and other particles carried in the airflow from entering the face assembly, thereby increasing the service life of the panel assembly 100.
  • a wind-free perforation 32 is provided on the wind deflector. It can be understood that during work, the airflow at the air outlet 23 is relatively concentrated, and the wind speed is relatively high.
  • the setting of the windless perforation 32 can disperse the air flow, weaken the strength of the air flow, and make the air flow more soft and uniform.
  • a windshield rib 24 is provided at the outer edge 2312 of the mouth. It can be understood that the temperature difference between the outer edge 2312 of the mouth and the airflow is large, and when the airflow is blown there, it is easy to form condensed water. Therefore, a windshield 24 is provided on the outer edge 2312 of the mouth, which can block the airflow and reduce the direct blowing of the airflow to the place, thereby reducing the condensation water phenomenon formed on the face frame 2 and reducing the problems of water blowing or condensation dripping. , To enhance the user's comfortable experience. In addition, the windshield ribs 24 can also increase the structural strength of the face frame 2 and increase the fatigue life of the panel assembly 100.
  • the panel assembly 100 of the ceiling machine includes: a panel 1, a face frame 2 and an adjustable board 3.
  • the panel 1 is provided with an air inlet 11, the face frame 2 is sleeved outside the panel 1, and the reference axis is located on the central axis of the air inlet 11.
  • the panel 1 is integrally formed with an air inlet grill 12 at the air inlet 11.
  • the face frame 2 has a reference axis, and two ends of the reference axis are set as the inner end and the outer end located on the inner and outer sides of the panel assembly 100 respectively.
  • the face frame 2 includes: a first face frame 21 and a second face frame 22.
  • the first face frame 21 is annular, the first face frame 21 is sleeved on the outer periphery of the panel 1, and a plurality of spaced apart notches 211 are provided on the outer edge of the first face frame 21.
  • the second face frame 22 is annular, the second face frame 22 is sleeved on the outer periphery of the first face frame 21, and an air outlet 23 is defined between the inner wall of each notch 211 and the inner peripheral wall of the second face frame 22.
  • the plurality of air outlets 23 are all adjustable openings 231.
  • the adjustable mouth 231 has a mouth inner edge 2311 close to the reference axis and a mouth outer edge 2312 far away from the reference axis.
  • the distance between the mouth inner edge 2311 and the mouth outer edge 2312 in the direction of the reference axis is greater than 10 mm and less than 30 mm.
  • the adjustable plate 3 is rotatably arranged at the adjustable opening 231, and the rotating shaft 31 of the adjustable plate 3 is arranged adjacent to the inner edge 2311 of the opening.
  • the adjustable board 3 has a position with low wind sensitivity.
  • the edge of the adjustable board 3 close to the reference axis is the inner edge 33 of the board, and the edge of the adjustable board 3 far away from the reference axis is the outer edge 34 of the board.
  • the inner edge 33 of the board is close to or the inner edge 2311 of the interface
  • the projection of the outer edge 34 of the board is in the projection of the adjustable opening 231, and the adjustable board 3 is tangent to the surface frame 2 at the inner edge 33 of the board.
  • a radial air outlet is formed between the outer edge 34 of the plate and the outer edge 2312 of the opening, and the air outlet direction of the radial air outlet is perpendicular to the reference axis.
  • the adjustable plate 3 is provided with a windless perforation 32.
  • the ceiling machine 1000 includes the panel assembly 100 of the ceiling machine according to the above-mentioned embodiment of the present application.
  • the structure of the panel assembly 100 has been described in detail above, and will not be repeated here.
  • the ceiling machine 1000 of the embodiment of the present application by movably setting the adjustable plate 3 at the adjustable opening 231, when the inner edge 33 of the plate is close to or the inner edge 2311 of the interface, in the direction of the reference axis, the outside of the plate There is a height difference between the edge 34 and the outer edge 2312 of the mouth, which can form a radial air outlet, so that the airflow can be blown away from the reference axis, which can reduce the airflow directly to the user, protect the health of the user, and improve the comfort of the user Physical examination.
  • the ceiling machine 1000 further includes a body 200, and the body 200 is connected to the panel assembly 100.
  • the body 200 can fix and limit the panel assembly 100 and improve the installation stability of the panel assembly 100.
  • the fuselage 200 may also provide other structural installation positions.
  • Other structures here refer to axial flow fans and electric control boxes, etc., which are known to those of ordinary skill in the art and will not be described in detail here.
  • the description with reference to the terms “embodiment”, “example”, etc. means that the specific feature, structure, material or characteristic described in conjunction with the embodiment or example is included in at least one embodiment or example of the present application .
  • the schematic representation of the above-mentioned terms does not necessarily refer to the same embodiment or example.
  • the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner.

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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)
  • Duct Arrangements (AREA)

Abstract

一种天花机的面板组件(100)及具有其的天花机（1000），面板组件（100）具有参考轴线，面框（2）上设有可调口（231），可调口（231）具有临近和远离参考轴线的口内缘（2311）、口外缘（2312），口内缘（2311）在参考轴线上投影位于口外缘（2312）投影的向外侧；面板组件（100）包括设在可调口（231）处的可调板（3），可调板（3）具有临近和远离参考轴线的板内缘（33）、板外缘（34）；可调板（3）在低风感位置时，板内缘（33）临近或衔接口内缘（2311），板外缘（34）与口外缘（2312）间形成沿远离参考轴线方向出风的径向风口。

Description

天花机的面板组件及具有其的天花机
相关申请的交叉引用
本申请基于申请号为201921862993.8、申请日为2019年10月31日的中国专利申请提出，并要求上述中国专利申请的优先权，上述中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本申请涉及家用电器技术领域，尤其是涉及一种天花机的面板组件及具有其的天花机。
背景技术
相关技术中，天花机的面板组件上多设有面框和可调板。面框上可以限定出出风口。可调板可以调节送风方向。有的面板组件上，非工作状态时，可调板可以覆盖在出风口处，工作状态时，可调板需要保证至少露出部分出风口，此时送风气流大多直接吹向用户，舒适感一般。当用户长时间使用时，送风气流直接吹向用户还会造成用户的身体不适，如患上头痛、鼻塞等空调病。
发明内容
本申请旨在至少解决现有技术中存在的技术问题之一。为此，本申请提出一种天花机的面板组件，以提升用户的舒适体验，保护用户的健康。
本申请还旨在提出一种具有上述面板组件的天花机，以提升用户的舒适体验，保护用户的健康。
根据本申请实施例的天花机的面板组件，包括：面框，所述面框具有参考轴线，所述参考轴线的两端设为分别位于所述面板组件内外两侧的内端和外端，所述面框上环绕所述参考轴线设有一个或多个出风口；至少一个所述出风口为可调口，所述可调口具有临近所述参考轴线的口内缘和远离所述参考轴线的口外缘，在所述参考轴线上，所述口内缘的投影位于所述口外缘的投影的朝向所述外端的一侧；可调板，所述可调板可活动地设在所述可调口处，所述可调板具有低风感位置，所述可调板的临近所述参考轴线的边缘为板内缘，所述可调板的远离所述参考轴线的边缘为板外缘；其中，在所述低风感 位置，所述板内缘临近或者衔接所述口内缘，所述板外缘与所述口外缘之间形成径向风口，所述径向风口构建成沿远离所述参考轴线的方向出风。
根据本申请实施例的天花机的面板组件，通过将可调板可活动地设在可调口处，当板内缘临近或者衔接口内缘，在参考轴线的方向上，此时板外缘与与口外缘之间存在高度差，可以形成径向风口，使得送风气流可以朝向远离参考轴线的方向吹出，从而可以减少气流直接吹向用户，保护用户的健康，提升用户的舒适体检。
在一些实施例中，在所述低风感位置，所述径向风口的出风方向与所述参考轴线相垂直。
在一些实施例中，在所述低风感位置，在所述参考轴线上，所述板外缘的投影位于所述可调口的投影内。
在一些实施例中，在所述低风感位置，所述可调板的外观面在所述板内缘处与所述面框的外观面相切设置。
在一些实施例中，所述口内缘和所述口外缘在所述参考轴线方向上的距离大于10mm，且小于30mm。
在一些实施例中，天花机的面板组件还包括：面板，所述面板上设有进风口，所述面框为环形，所述面框套设在所述面板外，所述参考轴线位于所述进风口的中轴线上。
具体地，所述面框包括：第一面框，所述第一面框为环形，所述第一面框套在所述面板的外周，所述第一面框的外边缘上设有多个间隔开的缺口；第二面框，所述第二面框为环形，所述第二面框套在所述第一面框的外周，每个所述缺口的内壁与所述第二面框的内周壁之间限定出所述出风口。
在一些可选的实施例中，多个所述出风口均为所述可调口，每个所述可调口处设有一个可转动的所述可调板，所述可调板的转轴临近所述口内缘设置。
在一些可选的实施例中，所述面板在所述进风口处一体形成有进风格栅。
根据本申请实施例的天花机，包括根据本申请上述实施例所述的天花机的面板组件。
根据本申请实施例的天花机，通过将可调板可活动地设在可调口处，当板内缘临近或者衔接口内缘，在参考轴线的方向上，此时板外缘与与口外缘之间存在高度差，可以形成径向风口，使得送风气流可以朝向远离参考轴线的方向吹出，从而可以减少气流直接吹向用户，保护用户的健康，提升用户的舒适体检。
本申请的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本申请的实践了解到。
附图说明
本申请的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解，其中：
图1为本申请实施例中面板组件的结构示意图；
图2为本申请实施例中面板组件的剖视图；
图3为图2中A处的局部放大图；
图4为本申请实施例中天花机的结构示意图。
附图标记：
天花机1000、
面板组件100、
面板1、进风口11、进风格栅12、
面框2、第一面框21、缺口211、第二面框22、出风口23、可调口231、口内缘2311、口外缘2312、挡风筋24、
可调板3、转轴31、无风感穿孔32、板内缘33、板外缘34
机身200。
具体实施方式
下面详细描述本申请的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，仅用于解释本申请，而不能理解为对本申请的限制。
在本申请的描述中，需要理解的是，术语“上”、“下”、“前”、“竖直”、“水平”、“内”、“外”、“轴向”、“径向”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，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。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。
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”、“相连”、“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；可以是直接相连，也可以通过中间媒介间接相连，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。
下面参考图1-图3描述根据本申请实施例的天花机的面板组件100。
根据本申请实施例的天花机的面板组件100，如图1和图2所示，包括：面框2和可调板3。
如图2所示，面框2具有参考轴线，参考轴线的两端设为分别位于面板组件100内外两侧的内端和外端，面框2上环绕参考轴线设有一个或多个出风口23。可以理解的是，参考轴线不是面板组件100上的实体结构线，而是为方便结构描述引用的参考线。面框2上可以环绕参考轴线设有一个出风口23，这个出风口23可为环形、弧形、涡旋形等，可以实现送风效果，且便于面框2的成型。面框2也可以设有多个出风口23，多个出风口23环绕参考轴线排布，每个出风口23可以是直线形或者曲线形或者弯折形等，可以提高面框2的送风量，提高面框2组件的送风效果。
如图1和图2所示，至少一个出风口23为可调口231，当出风口23为多个时，多个出风口23可以全部是可调口231，也可以仅部分是可调口321。如图3所示，可调口231具有临近参考轴线的口内缘2311和远离参考轴线的口外缘2312，在参考轴线上，口内缘2311的投影位于口外缘2312的投影的朝向外端的一侧。这样在参考轴线的方向上，口内缘2311靠近外端，口外缘2312靠近内端，可调口231的口内缘2311和口外缘2312存在高度差H。这里，通常天花机1000安装在房屋顶部，此时面板组件100上参考轴线的外端向下、内端向上设置，即参考轴线沿上下方向设置，因此面板组件100上各结构在参考轴线方向上的距离差也可称为高度差。当然，这里引用高度差，仅仅是为代表不同结构在参考轴线方向上的距离差。当天花机1000倾斜安装或者安装在房屋墙壁上时，参考轴线不再沿上下方向设置，此时本文提及的高度差仍是不同结构在参考轴线方向上的距离差。
如图3所示，可调板3可活动地设在可调口231处，可调板3具有低风感位置，可调板3的临近参考轴线的边缘为板内缘33，可调板3的远离参考轴线的边缘为板外缘34。其中，在低风感位置，板内缘33临近或者衔接口内缘2311，板外缘34与口外缘2312之间形成径向风口，径向风口构建成沿远离参考轴线的方向出风。可以理解的是，通过将可调板3可活动地设在可调口231处，板内缘33可以临近或者衔接口内缘2311，在参考轴线的方向上，此时板外缘34与口外缘2312之间存在高度差，可以形成径向风口，使得送风气流可以朝向远离参考轴线的方向吹出。
需要说明的是，现有技术里有的面板组件，当天花机处于制热模式时，导风板转动至竖直向下导风，即导风板使出风口形成与轴线相平行的出风方向；当天花机处于制冷模式时，导风板转动倾斜向下导风，即导风板使出风口形成与轴线夹45度至60度的出风方向；当天花机处于无风感模式时，导风板闭合出风口，仅利用导风板上的微孔出风。 在上述方案中，前两种模式下天花机风感强烈，容易直吹用户头部，降低使用舒适性，无风感模式出风量过小，在室内温度与空调设定温度相差较大时并不适用。
而本申请的面板组件100中，可调板3可以活动低风感位置，使天花机1000具有低风感模式，可以形成径向风口，可以减少气流直接吹向用户，可以保护用户的健康，提升用户的舒适体检。
当然，可调板3可以活动至低风感位置，可调板3也可以活动至其他的位置，例如在制热模式下可以可调板3转动至竖直向下导风；在无风感模式下可调板3闭合可调口231。在制冷模式下，当用户对冷风适应或者室内人少时，可以将出风方向调至与参考轴线呈一定夹角(如45度-75度)，当用户对冷风不适时可以调至低风感位置。由此，可以满足用户的多重需求。这里需要说明的是，送风气流可以直接吹向用户，但是需要控制使用时间。当用户需要短时间使用时，可以使得送风气流尽可能靠近用户，以快速为用户提供舒适温度。当用户需要长时间使用时，需要减少气流直接吹向用户，以减少送风气流直接吹向用户而造成用户的身体不适，如患上头痛、鼻塞等空调病。
根据本申请实施例的天花机的面板组件100，通过将可调板3可活动地设在可调口231处，当板内缘33临近或者衔接口内缘2311，在参考轴线的方向上，此时板外缘34与口外缘2312之间存在高度差，可以形成径向风口，使得送风气流可以朝向远离参考轴线的方向吹出，从而可以减少气流直接吹向用户，保护用户的健康，提升用户的舒适体检。
在一些实施例中，如图2和图3所示，在低风感位置，径向风口的出风方向与参考轴线相垂直，即在过参考轴线的截面上，径向风口的中心线与参考轴线相垂直。这样可以进一步提高面板组件100的低风感效果，尽可能减少气流吹向用户，而且减少气流朝向面板组件100的表面吹风，提高空调吹风对空气的换热的利用率。
当然，在其他实施例中，径向风口的中心线也可以与参考轴线形成角度小于5度的夹角，这样在室内空间内，当天花机1000安装在屋顶时，径向风口通常只能向墙壁直吹，不会直吹到用户的头部。
在一些实施例中，如图3所示，在低风感位置，在参考轴线上，板外缘34的投影位于可调口231的投影内。一方面可调板3的形状无需制作得过于弯曲，保证在制热时也能将出风方向调至合适的角度；另一方面可以使低风感位置时，可调板3基本位于可调口231的范围内，伸出的部分较小甚至无伸出部分，这样在风力较强时可调板3能与面框2接触而得到面框2的保护，减少抖动，这样可调板3可以起到对气流的良好引导效果，且减少气流的损耗。
在一些实施例中，如图3所示，在低风感位置，可调板3的外观面在板内缘33处 与面框2的外观面相切设置。这样可以提升面板组件100的外观整体性，提升面板组件100的美观性。
在一些实施例中，如图3所示，口内缘2311和口外缘2312在参考轴线方向上的距离大于10mm，且小于30mm。这样可以使得面板组件100具有合适的送风风量。如当面板组件100适于天花机1000装配时，合理的送风风量可以提升天花机1000的作业效率。如用户使用时，合理的送风风量有利于提升用户的舒适体验。
在一些实施例中，如图1和图2所示，天花机的面板组件100还包括：面板1，面板1上设有进风口11，面框2为环形，面框2套设在面板1外，参考轴线位于进风口11的中轴线上。可以理解的是，面框2可以对面板1起到固定、限位的作用，提高面板1的安装稳定性，提高面板组件100的安全性。此外，面板1的牢靠安装也有利于减少进风口11处的进风噪音。
具体地，如图1和图2所示，面框2包括：第一面框21和第二面框22。第一面框21为环形，第一面框21套在面板1的外周，第一面框21的外边缘上设有多个间隔开的缺口211。第二面框22为环形，第二面框22套在第一面框21的外周，每个缺口211的内壁与第二面框22的内周壁之间限定出出风口23。可以理解的是，第一面框21的设置可以对面板1起到固定、限位的作用，可以提高面板1的安装稳定性。第一面框21还可以在其外边缘限定出多个间隔开的缺口211，从而可以提高第一面框21的过风量，提高面板组件100的送风效率，同时每个缺口211的内壁还可以对气流的流动起到引导效果。
第二面框22的设置可以对第一面框21起到固定、限位作用，从而提高第一面框21的安装稳定性。第二面框22还可以引导气流的流动，使气流沿第二面框22的第二面框22的内周壁流动。
在一些可选的实施例中，如图1和图2所示，多个出风口23均为可调口231，每个可调口231处设有一个可转动的可调板3，可调板3的转轴31临近口内缘2311设置。可以理解的是，多个出风口23均为可调口231，这样可以提高面板组件100的无风感效果。具体而言，可调板3可以绕转轴31发生转动，从而改变转轴31可调板3的位置，进而可以改变面板组件100的出风方向。可调板3的转轴31临近口内缘2311设置，这样当可调板3转动至与板内缘33临近或者衔接口内缘2311时，可以使得面板组件100径向出风，可以减少长时间直吹用户所造成的不适感。另外，可调板3的转轴31临近口内缘2311设置，还可以尽可能地减少送风气流沿口内缘2311与板内缘33之间露出，可以进一步提升用户的舒适体验。
当然，在其它的一些实施例中，可调板3也可以滑动开合设置，也能实现上述功能 没在此对可调板3的活动方式不作限制。
在一些可选的实施例中，如图1和图2所示，面板1在进风口11处一体形成有进风格栅12。可以理解的是，进风格栅12的设置可以提升面板组件100内部的清洁性，减少气流中所携带的灰尘等颗粒物的进入面部组件内部，进而提升面板组件100的使用寿命。
可选地，如图1和图2所示，导风板上设有无风感穿孔32。可以理解的是，在工作时，出风口23处的气流相对集中，且风速较大。无风感穿孔32的设置可以起到分散气流，减弱气流的强度，使得出风更加柔和、均匀。
可选地，如图3所示，在口外缘2312处设有的挡风筋24。可以理解的是，口外缘2312处与气流之间的温差大，气流吹向该处时，容易形成冷凝水。因此，在口外缘2312设有挡风筋24，从而可以起到阻挡气流，减少气流直接吹向该处，从而可以减少面框2上形成的冷凝水现象，减少吹水或者冷凝水滴落等问题，提升用户的舒适体验。此外，挡风筋24还可以提高面框2的结构强度，提高面板组件100的耐疲劳寿命。
下面参考图1-图3述本申请的一个具体实施例中天花机的面板组件100。
根据本申请实施例的天花机的面板组件100，包括：面板1、面框2和可调板3。
其中，面板1上设有进风口11，面框2套设在面板1外，参考轴线位于进风口11的中轴线上。面板1在进风口11处一体形成有进风格栅12。
面框2具有参考轴线，参考轴线的两端设为分别位于面板组件100内外两侧的内端和外端。面框2包括：第一面框21和第二面框22。第一面框21为环形，第一面框21套在面板1的外周，第一面框21的外边缘上设有多个间隔开的缺口211。第二面框22为环形，第二面框22套在第一面框21的外周，每个缺口211的内壁与第二面框22的内周壁之间限定出出风口23。多个出风口23均为可调口231。可调口231具有临近参考轴线的口内缘2311和远离参考轴线的口外缘2312，口内缘2311和口外缘2312在参考轴线方向上的距离大于10mm，且小于30mm。
可调板3可转动地设在可调口231处，可调板3的转轴31临近口内缘2311设置。可调板3具有低风感位置，可调板3的临近参考轴线的边缘为板内缘33，可调板3的远离参考轴线的边缘为板外缘34。其中，在低风感位置，板内缘33临近或者衔接口内缘2311，板外缘34的投影位于可调口231的投影内，可调板3在板内缘33处与面框2相切设置，板外缘34与口外缘2312之间形成径向风口，径向风口的出风方向与参考轴线相垂直。可调板3上设有无风感穿孔32。
下面参考附图描述根据本申请实施例的天花机1000。
根据本申请实施例的天花机1000，如图2和图4所示，包括根据本申请上述实施例 的天花机的面板组件100。面板组件100的结构已在上文进行详细描述，这里不再赘述。
根据本申请实施例的天花机1000，通过将可调板3可活动地设在可调口231处，当板内缘33临近或者衔接口内缘2311，在参考轴线的方向上，此时板外缘34与与口外缘2312之间存在高度差，可以形成径向风口，使得送风气流可以朝向远离参考轴线的方向吹出，从而可以减少气流直接吹向用户，保护用户的健康，提升用户的舒适体检。
可选地，如4图所示，天花机1000还包括机身200，机身200与面板组件100相连。这样机身200可以对面板组件100起到固定、限位作用，提升面板组件100的安装稳定性。当然，机身200也可以提供其他的结构安装位。这里的其他结构是指如轴流风机和电控盒等，这对于本领域普通技术人员而言都是已知的，这里不再详细描述。
在本说明书的描述中，参考术语“实施例”、“示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本申请的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
尽管已经示出和描述了本申请的实施例，本领域的普通技术人员可以理解：在不脱离本申请的原理和宗旨的情况下可以对这些实施例进行多种变化、修改、替换和变型，本申请的范围由权利要求及其等同物限定。

Claims (10)

  1. 一种天花机的面板组件，其特征在于，包括：
    面框，所述面框具有参考轴线，所述参考轴线的两端设为分别位于所述面板组件内外两侧的内端和外端，所述面框上环绕所述参考轴线设有一个或多个出风口；至少一个所述出风口为可调口，所述可调口具有临近所述参考轴线的口内缘和远离所述参考轴线的口外缘，在所述参考轴线上，所述口内缘的投影位于所述口外缘的投影的朝向所述外端的一侧；
    可调板，所述可调板可活动地设在所述可调口处，所述可调板具有低风感位置，所述可调板的临近所述参考轴线的边缘为板内缘，所述可调板的远离所述参考轴线的边缘为板外缘；其中，
    在所述低风感位置，所述板内缘临近或者衔接所述口内缘，所述板外缘与所述口外缘之间形成径向风口，所述径向风口构建成沿远离所述参考轴线的方向出风。
  2. 根据权利要求1所述的天花机的面板组件，其特征在于，在所述低风感位置，所述径向风口的出风方向与所述参考轴线相垂直。
  3. 根据权利要求1-2中任一项所述的天花机的面板组件，其特征在于，在所述低风感位置，在所述参考轴线上，所述板外缘的投影位于所述可调口的投影内。
  4. 根据权利要求1-3中任一项所述的天花机的面板组件，其特征在于，在所述低风感位置，所述可调板的外观面在所述板内缘处与所述面框的外观面相切设置。
  5. 根据权利要求1-4中任一项所述的天花机的面板组件，其特征在于，所述口内缘和所述口外缘在所述参考轴线方向上的距离大于10mm，且小于30mm。
  6. 根据权利要求1-5中任一项所述的天花机的面板组件，其特征在于，还包括：面板，所述面板上设有进风口，所述面框为环形，所述面框套设在所述面板外，所述参考轴线位于所述进风口的中轴线上。
  7. 根据权利要求6所述的天花机的面板组件，其特征在于，所述面框包括：
    第一面框，所述第一面框为环形，所述第一面框套在所述面板的外周，所述第一面框的外边缘上设有多个间隔开的缺口；
    第二面框，所述第二面框为环形，所述第二面框套在所述第一面框的外周，每个所述缺口的内壁与所述第二面框的内周壁之间限定出所述出风口。
  8. 根据权利要求1-5中任一项所述的天花机的面板组件，其特征在于，多个所述出风口均为所述可调口，每个所述可调口处设有一个可转动的所述可调板，所述可调板的转轴临近所述口内缘设置。
  9. 根据权利要求6或7所述的天花机的面板组件，其特征在于，所述面板在所述进风口处一体形成有进风格栅。
  10. 一种天花机，其特征在于，包括根据权利要求1-9中任一项所述的天花机的面板组件。
PCT/CN2019/120868 2019-10-31 2019-11-26 天花机的面板组件及具有其的天花机 WO2021082141A1 (zh)

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD987807S1 (en) * 2019-12-02 2023-05-30 Qingdao Hisense Hitachi Air-conditioning Systems Co., Ltd. Air conditioner panel

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000283544A (ja) * 1999-03-31 2000-10-13 Fujitsu General Ltd 天井埋込型空気調和機
EP1589292A1 (en) * 2004-04-23 2005-10-26 Unico Consumer Products Co., Ltd. Ceiling-recessed air treatment apparatus
CN107830578A (zh) * 2017-11-23 2018-03-23 广东美的制冷设备有限公司 天花机
CN107830579A (zh) * 2017-11-23 2018-03-23 广东美的制冷设备有限公司 天花机
CN108006818A (zh) * 2017-11-23 2018-05-08 广东美的制冷设备有限公司 天花机
CN208011911U (zh) * 2018-04-02 2018-10-26 广东美的制冷设备有限公司 天花机和空调器
KR20190026325A (ko) * 2017-09-05 2019-03-13 삼성전자주식회사 공기조화기

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3240854B2 (ja) * 1994-09-26 2001-12-25 三菱電機株式会社 空気調和機の吹出口
JP2993412B2 (ja) * 1995-11-20 1999-12-20 三菱電機株式会社 吹出口及び該吹出口を備えた空気調和装置
JP3972894B2 (ja) * 2003-11-27 2007-09-05 ダイキン工業株式会社 空気調和装置
KR100782197B1 (ko) * 2006-08-03 2007-12-04 엘지전자 주식회사 공기 조화기
JP4803297B2 (ja) * 2009-10-30 2011-10-26 ダイキン工業株式会社 コントローラ及び空気調和機
JP4952775B2 (ja) * 2009-11-05 2012-06-13 ダイキン工業株式会社 空気調和装置の室内機
US20120288363A1 (en) * 2010-01-26 2012-11-15 Daikin Industries, Ltd. Ceiling-mounted indoor unit for air conditioning apparatus
US10288302B2 (en) * 2015-03-31 2019-05-14 Fujitsu General Limited Ceiling-embedded air conditioner with airflow guide vane
JP6229741B2 (ja) * 2015-09-29 2017-11-15 ダイキン工業株式会社 空気調和装置の室内ユニット
JP6498598B2 (ja) * 2015-12-21 2019-04-10 三菱重工サーマルシステムズ株式会社 制御装置、及びそれを備えた空気調和システム、並びに制御方法
EP4321816A3 (en) * 2017-09-20 2024-07-17 LG Electronics Inc. Ceiling type indoor unit of air conditioner
JP6531236B1 (ja) * 2018-08-21 2019-06-12 日立ジョンソンコントロールズ空調株式会社 空気調和機の室内機

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000283544A (ja) * 1999-03-31 2000-10-13 Fujitsu General Ltd 天井埋込型空気調和機
EP1589292A1 (en) * 2004-04-23 2005-10-26 Unico Consumer Products Co., Ltd. Ceiling-recessed air treatment apparatus
KR20190026325A (ko) * 2017-09-05 2019-03-13 삼성전자주식회사 공기조화기
CN107830578A (zh) * 2017-11-23 2018-03-23 广东美的制冷设备有限公司 天花机
CN107830579A (zh) * 2017-11-23 2018-03-23 广东美的制冷设备有限公司 天花机
CN108006818A (zh) * 2017-11-23 2018-05-08 广东美的制冷设备有限公司 天花机
CN208011911U (zh) * 2018-04-02 2018-10-26 广东美的制冷设备有限公司 天花机和空调器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP4023947A4 *

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