WO2011127803A1 - Wall mounted air conditioner and air outlet structure of its indoor unit - Google Patents
Wall mounted air conditioner and air outlet structure of its indoor unit Download PDFInfo
- Publication number
- WO2011127803A1 WO2011127803A1 PCT/CN2011/072604 CN2011072604W WO2011127803A1 WO 2011127803 A1 WO2011127803 A1 WO 2011127803A1 CN 2011072604 W CN2011072604 W CN 2011072604W WO 2011127803 A1 WO2011127803 A1 WO 2011127803A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- air outlet
- air
- plate
- deflector
- indoor unit
- Prior art date
Links
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
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
Abstract
An air outlet structure for an indoor unit of a wall mounted air conditioner includes an air guide plate bracket (20) fixed at the lower part of the indoor unit of the wall mounted air conditioner, an upper air outlet plate (30), a lower air outlet plate (40), and an air guide plate (10) pivotally connected to the air guide plate bracket (20). An air outlet (34) is formed between the upper air outlet plate (30) and the lower air outlet plate (40). A pivoting part is disposed in the upper part of the air guide plate (10) along a horizontal axis. The lower part of the air guide plate (10) swings around the pivoting part, and has an air outlet close position by cooperating with the lower air outlet plate (40), and an air outlet open position as departing from the lower air outlet plate (40). Also disclosed is a wall mounted air conditioner, which includes the above air outlet structure for an indoor unit of a wall mounted air conditioner.
Description
壁挂式空调器及其室内机的出风口结构 技术领域 本发明涉及制冷领域， 更具体地， 涉及一种壁挂式空调器及其室内机的 出风口结构。 背景技术 现有的壁挂式空调器室内机包括壳体、 位于壳体内的蒸发器、 风叶、 位 于壳体下部的导风板支架、 上出风板、 下出风板， 以及与导风板支架枢转连 接的导风板等。 上出风板与下出风板之间形成出风口 （通常将靠近上出风板 的出风口称为上出风口，将靠近下出风板的出风口称为下出风口；)，导风板位 于上出风板与下出风板之间。 在壁挂式空调器室内机运行送风时， 一开始开机后， 导风板一般是从上 至下旋转打开出风口 （正面对用户）， 即先打开上出风口， 后打开下出风口。 由于导风板从上至下旋转打开， 打开后的导风板位于靠近下出风板处， 这种 出风口结构设置方式， 导风板受到出风口用于容纳导风板的空间限制以及下 出风板结构的影响， 导致导风板在空调器室内机运行时， 出风口上下扫风的 角度较小， 尤其是位于空调器下方的区域不能直接受到从出风口吹出的冷风 或热风的影响， 造成房间温度分布不均匀等问题。 如果壁挂式空调器室内机 安装位置偏高， 用户靠近室内机时， 冷风或热风则无法吹到用户， 影响用户 使用空调的舒适度。 发明内容 本发明旨在提供一种壁挂式空调器及其室内机的出风口结构， 以解决现 有技术中壁挂式空调器室内机出风口结构扫风范围小的问题。 根据本发明的一个方面，提供了一种壁挂式空调器室内机的出风口结构， 包括固定于壁挂式空调器室内机下部的导风板支架、 上出风板、 下出风板， 以及与导风板支架枢转连接的导风板，上出风板与下出风板之间形成出风口， 导风板的上部设置有沿水平轴线布置的枢转部， 导风板的下部围绕枢转部摆 动， 具有与下出风板相结合的出风口关闭位置以及向外离开下出风板的出风 口打开位置。
进一步地， 上出风板的下表面呈凹弧形。 进一步地， 上出风板的下表面呈与导风板的上侧边缘的运动轨迹相对应 的凹孤形。 进一步地， 导风板外表面呈弧形， 且导风板的下部位于出风口关闭位置 时， 导风板外表面与壁挂式空调器室内机的面板圓滑过渡。 进一步地， 凹弧形上出风板的下表面截面呈渐开线型。 进一步地， 导风板包括通过多个筋板相连接的至少两层板， 每相邻的两 层板之间形成导风通道。 进一步地， 导风板支架与位于导风板两端的筋板连接。 进一步地， 导风板包括两层板， 分别为外层板和内层板， 内层板的宽度 小于外层板的宽度。 进一步地， 下出风板具有凹形限位部， 导风板的下部位于出风口关闭位 置时， 导风板的下端搭接在凹形限位部上。 才艮据本发明的另一个方面， 还提供了一种壁挂式空调器， 包括前面任一 项所述的出风口结构。 根据本发明的壁挂式空调器室内机的出风口结构， 因为导风板的上部设 置有沿水平轴线布置的枢转部； 导风板的下部围绕枢转部摆动， 具有与下出 风板相结合的出风口关闭位置以及向外离开下出风板的出风口打开位置。 这 样， 空调器运行时， 导风板从下至上旋转打开， 先打开下出风口， 后打开上 出风口， 冷风或热风先从下出风口吹出， 吹到室内机的正下方， 然后随着导 风板的旋转， 送风角度慢慢增大， 送风范围由靠近室内机的范围逐渐扩大到 远离室内机的范围， 而且导风板可以旋转至水平方向， 即风可水平吹出， 这 样送风范围也可扩大至房顶， 从而克服了现有技术中壁挂式空调器室内机出 风口结构扫风范围小的问题， 达到了扩大送风范围， 使房间温度均匀， 提高 用户使用舒适度的效果。
附图说明 附图用来提供对本发明的进一步理解， 构成本申请的一部分， 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示意性示出了本发明的壁挂式空调器室内机的出风口结构的侧视剖 面结构， 其中， 导风板的下部位于出风口关闭位置； 图 2示意性示出了本发明的壁挂式空调器室内机的出风口结构的侧视剖 面结构， 其中， 导风板的下部处于从出风口关闭位置到出风口打开位置的运 动状态； 图 3示意性示出了本发明的壁挂式空调器室内机的出风口结构中导风板 的立体结构； 图 4示意性示出了本发明的壁挂式空调器室内机的出风口结构中导风板 的侧视结构； 图 5示意性示出了本发明的壁挂式空调器的室内机的结构。 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。 图 1至图 4示意性示出了根据本发明的一种壁挂式空调器室内机的出风 口结构的结构， 如图所示， 该出风口结构包括固定于空调器室内机下部的导 风板支架 20、 上出风板 30、 下出风板 40, 以及与导风板支架 20枢转连接的 导风板 10, 上出风板 30与下出风板 40形成出风口 34。 上出风板 30和下出 风板 40 —般情况下是和壁式空调器室内机的壳体一体注塑成型得到。 导风 板 10的上部具有有沿水平轴线布置的 4区转部； 导风板 10的下部围绕 4区转部 摆动， 并具有与下出风板 40相结合的出风口关闭位置 （如图 1 所示） 以及 向外离开下出风板的出风口打开位置 （图中未示出）。 当导风板 10的下部位 于出风口打开位置时， 导风板 10的外表面靠近上出风板 30, 即导风板 10的 打开方式为从下往上旋转打开， 如图 2中黑色弧形箭头所示的方向。 导风板 10例如由设置在壁挂式空调器室内机内的电机驱动，从而产生相对导风板支
架 20的旋转运动。 容易理解， 当导风板 10的下部位于出风口打开位置时对 应于导风板 10的打开状态； 当导风板 10的下部处于出风口关闭位置时对应 于导风板 10的关闭状态。 从图 1中可以看出， 导风板 10外表面进一步地呈弧形， 导风板 10处于 关闭出风口 34的关闭状态时， 导风板 10的外表面与壁挂式空调器室内机的 面板 70 圓滑过渡， 这样不影响壁挂式空调器室内机外观的整体统一性和美 观。 上出风板 30的下表面呈凹弧形， 这样， 导风板 10在壁挂式空调器室内 机的电机的驱动下打开时，凹弧形上出风板 30可以为导风板 10的上部让位， 在导风板 10旋转时与上出风板 30不会发生千涉， 以使导风板 10顺利打开， 增大导风板 10 的旋转角度， 进而增大壁挂式空调器室内机的送风角度和送 风范围。 根据本发明的壁挂式空调器室内机的出风口结构， 当壁挂式空调器室内 机运行时， 导风板 10从下至上旋转打开出风口 34 , 即先打开下出风口 34b , 后打开上出风口 34a , 这样冷风或热风先从下出风口 34b吹出， 风可以吹到 该室内机的正下方， 然后随着导风板 10 的旋转， 送风角度慢慢增大， 送风 范围由靠近室内机处逐渐扩大到远离室内机处。 又因为导风板 10 由下往上 旋转， 这样导风板 10 可以旋转至水平方向， 即风可水平吹出， 这样送风范 围也可扩大至房顶。 从而扩大了壁挂式空调器的送风范围， 使房间处于该壁 挂式空调器室内机的下方区域及其他区域都能受到均匀的加热或制冷效果， 达到使房间温度均匀， 提高用户使用舒适度的效果。 图 1和图 2示出了凹弧形上出风板 30的一种实施方式， 如图所示， 凹 弧形上出风板 30 下表面的截面呈渐开线型， 这样便于制造。 凹弧形的上出 风板 30不仅可以增大导风板 10的送风范围， 还可以有效改善壁挂式空调器 室内机的凝露现象。 因为现有壁挂式空调器室内机的上出风板 30 为平板设 置， 空调器在制冷运行时， 冷风与室内热空气直接接触后， 易在上出风板 30 的最外端形成;疑露； 而将上出风板 30设置为凹弧形以后， 气流沿着凹弧形 流出， 逐渐接触热空气， 可以达到緩冲的效果， 这样就可以有效减少凝露。 当然， 凹弧形上出风板 30 还有其他多种实施方式， 并不限于上述的渐开线 型， 只要能够使导风板 10 顺利的由下往上旋转打开即可。 例如， 在一种未 示出的方式中， 上出风板 30的下表面呈与导风板 10的上侧边缘的运动轨迹 相对应的凹孤形。
另外， 为加强送风效果， 如图 3和图 4所示， 本发明中的导风板 10可 以进一步为双层结构。 双层结构的导风板包括外层板 101和内层板 102 , 外 层板 101和内层板 102通过设置在二者之间的多个筋板 103连接， 使外层板 101 与内层板 102之间形成导风通道 104。 导风板支架 20与位于导风板 10 两端的筋板 103通过铰柱枢转连接， 这样， 导风板支架 20与导风板 10的连 接结构简单且二者之间的连接稳定。 为使导风板 10 顺利打开和关闭， 内层 板 102的长度与外层板 101的长度相同， 内层板 102的宽度小于外层板 101 的宽度。 当导风板 10处于关闭状态时， 外层板 101 的外表面与壁挂式空调 器的面板壳体 70 圓滑过渡。 根据本发明中的导风板结构相对于单层结构的 导风板 10来说， 本发明中的双层结构导风板 10具有导风距离更远， 扫风角 度更大等优点。 由图 1和图 2中还可以看出，下出风板 40进一步地具有凹形限位部 40a, 导风板 10位于关闭状态时，导风板 10的下端正好搭接在凹形限位部 40a上。 这样， 当导风板 10从打开状态到关闭状态时， 导风板 10的下端搭接至凹形 限位部 40a 时， 通过传感器即可以知道导风板 10 已经关闭到位， 避免了导 风板 10对出风口 34密封不严的问题。 需要说明的是， 上出风板 30并不限于上述实施例中所述的凹弧形结构， 在不影响导风板 10由下往上旋转打开的前提下， 上出风板 30还可以具有其 他合适的结构， 在此不——例举。 另外， 上述实施例中， 导风板 10 为双层结构， 在实际应用中， 导风板 10可以为单层结构， 或者大于两层的多层结构。 当导风板 10为大于两层的 多层结构时， 优选地， 每相邻的两层板之间通过筋板连接并形成导风通道 104 , 以加强导风板的导风效果。 本发明还提供了一种壁挂式空调器， 结合图 1至图 5所示， 该壁挂式空 调器的室内机包括壳体 （包括面板壳体 70 )、 位于壳体内的蒸发器 60、 风叶 50、 以及前面所述的壁挂式空调器室内机出风口结构， 空气从位于壳体上部 的进风口 （图中未示出） 进入， 从出风口 34吹出。 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 ^"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。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to the field of refrigeration, and more particularly to a structure of an air outlet of a wall-mounted air conditioner and an indoor unit thereof. BACKGROUND OF THE INVENTION A conventional wall-mounted air conditioner indoor unit includes a casing, an evaporator located in the casing, a fan blade, a wind deflector bracket located at a lower portion of the casing, an upper air outlet plate, a lower air outlet plate, and a wind deflector The air deflector and the like that are pivotally connected to the bracket. An air outlet is formed between the upper air outlet and the lower air outlet (the air outlet near the upper air outlet is generally referred to as an upper air outlet, and the air outlet near the lower air outlet is referred to as a lower air outlet;), the wind guide The plate is located between the upper air outlet and the lower air outlet. When the indoor unit of the wall-mounted air conditioner runs the air supply, after the first start, the air deflector generally rotates from the top to the bottom to open the air outlet (front to the user), that is, first open the upper air outlet, then open the lower air outlet. Since the air deflector is rotated from top to bottom, the opened air deflector is located near the lower air outlet plate, and the air outlet is arranged in a manner that the air deflector is received by the air outlet for accommodating the space limitation of the air deflector and The influence of the structure of the air outlet plate causes the air deflector to sweep up and down the air outlet when the air conditioner is running indoors, especially the area below the air conditioner cannot be directly affected by the cold air or hot air blown from the air outlet. , causing problems such as uneven temperature distribution in the room. If the indoor unit of the wall-mounted air conditioner is installed at a high position and the user is close to the indoor unit, cold air or hot air cannot be blown to the user, which affects the user's comfort in using the air conditioner. SUMMARY OF THE INVENTION The present invention is directed to an air outlet structure of a wall-mounted air conditioner and an indoor unit thereof, which solves the problem of a small wind sweeping range of an air outlet of an indoor unit of a wall-mounted air conditioner in the prior art. According to an aspect of the present invention, an air outlet structure of a wall-mounted air conditioner indoor unit is provided, including an air deflector bracket fixed to a lower portion of a wall-mounted air conditioner indoor unit, an upper air outlet panel, a lower air outlet panel, and An air guiding plate pivotally connected to the wind deflector bracket, an air outlet is formed between the upper air outlet plate and the lower air outlet plate, and an upper portion of the air guiding plate is provided with a pivoting portion arranged along a horizontal axis, and a lower portion of the air guiding plate surrounds the pivot The rotating portion swings, has an air outlet closing position combined with the lower air outlet plate, and an air outlet opening position that is outwardly separated from the lower air outlet panel. Further, the lower surface of the upper air outlet plate has a concave arc shape. Further, the lower surface of the upper air outlet plate has a concave shape corresponding to the movement trajectory of the upper side edge of the air deflector. Further, when the outer surface of the air deflector is curved, and the lower portion of the air deflector is located at the closed position of the air outlet, the outer surface of the air deflector and the panel of the indoor unit of the wall-mounted air conditioner are smoothly transitioned. Further, a cross section of the lower surface of the concave curved upper air outlet plate is in an involute type. Further, the air deflector includes at least two layers connected by a plurality of ribs, and an air guiding passage is formed between each adjacent two layers. Further, the wind deflector bracket is connected to the ribs at both ends of the wind deflector. Further, the air deflector comprises two layers, which are an outer layer and an inner layer, respectively, and the width of the inner layer is smaller than the width of the outer layer. Further, the lower air outlet plate has a concave limiting portion, and when the lower portion of the air guiding plate is located at the air outlet closing position, the lower end of the air guiding plate overlaps the concave limiting portion. According to another aspect of the present invention, there is also provided a wall-mounted air conditioner comprising the air outlet structure according to any of the preceding claims. The air outlet structure of the indoor unit of the wall-mounted air conditioner according to the present invention, because the upper portion of the air deflector is provided with a pivot portion arranged along the horizontal axis; the lower portion of the air deflector swings around the pivot portion, and has a phase with the lower air duct The combined air outlet is closed and the air outlet opening position of the lower air outlet is outward. In this way, when the air conditioner is running, the air deflector is rotated from bottom to top to open, first open the lower air outlet, then open the upper air outlet, cold air or hot air is blown out from the lower air outlet, blows directly under the indoor unit, and then guides When the wind plate rotates, the air supply angle gradually increases, and the air supply range gradually expands from the range close to the indoor unit to the range away from the indoor unit, and the air deflector can be rotated to the horizontal direction, that is, the wind can be blown horizontally, so that the air is blown. The scope can also be extended to the roof, thereby overcoming the problem that the wind sweeping range of the indoor air outlet of the wall-mounted air conditioner of the prior art is small, and the effect of expanding the air supply range, uniformizing the room temperature, and improving the comfort of the user is achieved. . The drawings are intended to provide a further understanding of the invention, and are intended to be a part of the invention. In the drawings: Fig. 1 is a schematic side sectional view showing the structure of an air outlet of an indoor unit of a wall-mounted air conditioner of the present invention, wherein a lower portion of the air deflector is located at a position where the air outlet is closed; A side cross-sectional structure of an air outlet structure of the indoor unit of the wall-mounted air conditioner of the present invention, wherein a lower portion of the air deflector is in a moving state from a closed position of the air outlet to an open position of the air outlet; FIG. 3 schematically shows The three-dimensional structure of the air deflector in the air outlet structure of the wall-mounted air conditioner indoor unit of the invention; FIG. 4 is a schematic side view showing the side view structure of the air deflector in the air outlet structure of the indoor unit of the wall-mounted air conditioner of the present invention; 5 schematically shows the structure of the indoor unit of the wall-mounted air conditioner of the present invention. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS It should be noted that the embodiments in the present application and the features in the embodiments may be combined with each other without conflict. The invention will be described in detail below with reference to the drawings in conjunction with the embodiments. 1 to 4 are schematic views showing the structure of an air outlet structure of a wall-mounted air conditioner indoor unit according to the present invention. As shown, the air outlet structure includes a wind deflector fixed to a lower portion of an indoor unit of an air conditioner. The bracket 20, the upper air outlet 30, the lower air outlet 40, and the air deflector 10 pivotally connected to the air deflector bracket 20, the upper air outlet 30 and the lower air outlet 40 form an air outlet 34. The upper air outlet 30 and the lower air outlet 40 are generally integrally injection molded with the housing of the wall air conditioner indoor unit. The upper portion of the wind deflector 10 has a 4-zone turn arranged along the horizontal axis; the lower portion of the wind deflector 10 swings around the 4-zone turn and has an air outlet closed position combined with the lower air deflector 40 (Fig. 1) Shown) and the air outlet opening position (not shown) that leaves the lower air outlet. When the lower portion of the air deflector 10 is located at the air outlet opening position, the outer surface of the air deflector 10 is adjacent to the upper air outlet plate 30, that is, the air guiding plate 10 is opened and opened from the bottom to the top, as shown in FIG. The direction indicated by the arrow. The air deflector 10 is driven, for example, by a motor provided in the indoor unit of the wall-mounted air conditioner, thereby generating a relative wind deflector The rotational movement of the frame 20. It is easy to understand that when the lower portion of the air deflector 10 is located at the air outlet opening position, it corresponds to the open state of the air deflector 10; when the lower portion of the air deflector 10 is in the air outlet closing position, it corresponds to the closed state of the wind deflector 10. As can be seen from FIG. 1, the outer surface of the wind deflector 10 is further curved, and the outer surface of the air deflector 10 and the panel of the wall-mounted air conditioner indoor unit are in a closed state in which the air outlet 34 is closed. 70 Smooth transition, this does not affect the overall uniformity and appearance of the interior of the wall-mounted air conditioner. The lower surface of the upper air outlet plate 30 has a concave arc shape. When the air deflector 10 is driven by the motor of the wall-mounted air conditioner indoor unit, the concave curved upper air outlet plate 30 may be the upper portion of the air guiding plate 10. When the air deflector 10 rotates, the upper air deflector 30 does not occur, so that the wind deflector 10 can be smoothly opened, the rotation angle of the wind deflector 10 is increased, and the indoor unit of the wall-mounted air conditioner is further increased. Air supply angle and air supply range. According to the air outlet structure of the indoor unit of the wall-mounted air conditioner according to the present invention, when the indoor unit of the wall-mounted air conditioner is operated, the air deflector 10 is rotated from the bottom to the top to open the air outlet 34, that is, the lower air outlet 34b is opened first, and then the upper air outlet 34b is opened. The tuyere 34a, such that cold air or hot air is blown out from the lower air outlet 34b, the wind can be blown directly under the indoor unit, and then with the rotation of the wind deflector 10, the air supply angle is gradually increased, and the air supply range is close to the indoor The machine gradually expanded away from the indoor unit. Moreover, since the air deflector 10 is rotated from the bottom to the top, the wind deflector 10 can be rotated to the horizontal direction, that is, the wind can be blown horizontally, so that the air supply range can be expanded to the roof. Thereby, the air supply range of the wall-mounted air conditioner is expanded, so that the room is in the lower area of the indoor unit of the wall-mounted air conditioner and other areas can be uniformly heated or cooled, so that the room temperature is uniform and the user's comfort is improved. effect. 1 and 2 show an embodiment of the concave curved upper air outlet 30. As shown, the lower surface of the concave curved upper air outlet 30 has an involute cross section, which is convenient for manufacture. The concave curved upper air outlet 30 can not only increase the air supply range of the air deflector 10, but also effectively improve the condensation phenomenon of the indoor unit of the wall-mounted air conditioner. Because the upper air outlet 30 of the indoor wall-mounted air conditioner indoor unit is provided as a flat plate, when the air conditioner is in direct contact with the indoor hot air during the cooling operation, it is easy to form at the outermost end of the upper air outlet plate 30; After the upper air deflector 30 is set to a concave arc shape, the airflow flows out along the concave arc and gradually contacts the hot air to achieve a buffering effect, so that the condensation can be effectively reduced. Of course, the concave curved upper air deflector 30 has various other embodiments, and is not limited to the above-described involute type, as long as the wind deflector 10 can be smoothly rotated from bottom to top. For example, in an unillustrated manner, the lower surface of the upper air deflector 30 has a concave shape corresponding to the locus of movement of the upper side edge of the wind deflector 10. Further, in order to enhance the air blowing effect, as shown in Figs. 3 and 4, the wind deflector 10 of the present invention may further have a two-layer structure. The double-layer structure air deflector includes an outer layer plate 101 and an inner layer plate 102, and the outer layer plate 101 and the inner layer plate 102 are connected by a plurality of ribs 103 disposed therebetween to make the outer layer plate 101 and the inner layer A wind guide passage 104 is formed between the plates 102. The wind deflector bracket 20 and the rib 103 located at both ends of the wind deflector 10 are pivotally connected by a hinge, so that the connection structure of the wind deflector bracket 20 and the wind deflector 10 is simple and the connection between the two is stable. In order for the wind deflector 10 to be smoothly opened and closed, the length of the inner layer panel 102 is the same as the length of the outer layer panel 101, and the width of the inner layer panel 102 is smaller than the width of the outer layer panel 101. When the wind deflector 10 is in the closed state, the outer surface of the outer panel 101 and the panel housing 70 of the wall-mounted air conditioner smoothly transition. According to the wind deflector structure of the present invention, the double-layer structure wind deflector 10 of the present invention has the advantages of a farther wind distance and a larger sweep angle than the wind deflector 10 of the single-layer structure. It can also be seen from FIG. 1 and FIG. 2 that the lower air outlet 40 further has a concave limiting portion 40a. When the air guiding plate 10 is in the closed state, the lower end of the air guiding plate 10 just overlaps the concave limit. On the part 40a. Thus, when the lower end of the air deflector 10 is overlapped to the concave limiting portion 40a when the air deflector 10 is from the open state to the closed state, it can be known by the sensor that the air deflector 10 has been closed in place, and the air deflector is avoided. 10 pairs of air outlets 34 are not tightly sealed. It should be noted that the upper air outlet 30 is not limited to the concave curved structure described in the above embodiment, and the upper air outlet 30 may have the premise that the air deflector 10 is rotated from the bottom to the top. Other suitable structures are not mentioned here. In addition, in the above embodiment, the wind deflector 10 has a two-layer structure. In practical applications, the wind deflector 10 may have a single layer structure or a multi-layer structure of more than two layers. When the wind deflector 10 is a multi-layer structure of more than two layers, preferably, each adjacent two-layer plates are connected by ribs and form an air guiding passage 104 to enhance the wind guiding effect of the wind deflector. The present invention also provides a wall-mounted air conditioner. As shown in FIG. 1 to FIG. 5, the indoor unit of the wall-mounted air conditioner includes a casing (including the panel casing 70), an evaporator 60 located in the casing, and a fan blade. 50. In the air outlet structure of the wall-mounted air conditioner of the foregoing, the air enters from an air inlet (not shown) located at an upper portion of the casing, and is blown out from the air outlet 34. The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes can be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the scope of the present invention are intended to be included within the scope of the present invention.
Claims
1. 一种壁挂式空调器室内机的出风口结构， 包括固定于所述壁挂式空调 器室内机下部的导风板支架 （20)、 上出风板（30)、 下出风板 （40), 以及与所述导风板支架（20)枢转连接的导风板（ 10), 所述上出风板1. An air outlet structure of a wall-mounted air conditioner indoor unit, comprising an air deflector bracket (20), an upper air outlet panel (30), and a lower air outlet panel (40) fixed to a lower portion of the indoor unit of the wall-mounted air conditioner And a wind deflector (10) pivotally connected to the wind deflector bracket (20), the upper air deflector
(30) 与所述下出风板 (40) 之间形成出风口 （34), 其特征在于， 所述导风板 （ 10) 的上部设置有沿水平轴线布置的枢转部； 所述 导风板（ 10 )的下部围绕所述枢转部摆动 ,并具有与所述下出风板 ( 40 ) 相结合的出风口关闭位置以及向外离开所述下出风板 （40) 的出风口 打开位置。 (30) forming an air outlet (34) with the lower air outlet plate (40), wherein an upper portion of the air guiding plate (10) is provided with a pivoting portion arranged along a horizontal axis; a lower portion of the wind plate (10) swings around the pivoting portion, and has an air outlet closing position combined with the lower air outlet plate (40) and an air outlet opening outwardly away from the lower air outlet plate (40) Open the location.
2. 根据权利要求 1所述的出风口结构， 其特征在于， 所述上出风板（ 30 ) 的下表面呈凹弧形。 2. The air outlet structure according to claim 1, wherein the lower surface of the upper air outlet (30) has a concave arc shape.
3. 根据权利要求 1所述的出风口结构， 其特征在于， 所述上出风板（ 30 ) 的下表面呈与所述导风板的上侧边缘的运动轨迹相对应的凹弧形。 The air outlet structure according to claim 1, wherein a lower surface of the upper air outlet plate (30) has a concave arc shape corresponding to a movement locus of an upper side edge of the air guiding plate.
4. 根据权利要求 2所述的出风口结构， 其特征在于， 4. The air outlet structure according to claim 2, wherein
所述导风板 ( 10) 外表面呈弧形， 且所述导风板 ( 10) 的下部位 于所述出风口关闭位置时， 所述导风板 （ 10) 外表面与所述壁挂式空 调器室内机的面板 (70) 圓滑过渡。 The outer surface of the air guiding plate (10) is curved, and the lower portion of the air guiding plate (10) is located at the closed position of the air outlet, the outer surface of the air guiding plate (10) and the wall-mounted air conditioner The panel (70) of the indoor unit has a smooth transition.
5. 根据权利要求 2所述的出风口结构， 其特征在于， 所述凹弧形上出风 板（30) 的下表面截面呈渐开线型。 The air outlet structure according to claim 2, wherein a cross section of the lower surface of the concave curved upper air deflector (30) is in an involute type.
6. 根据权利要求 1至 5中任一项所述的出风口结构， 其特征在于， The air outlet structure according to any one of claims 1 to 5, characterized in that
所述导风板 ( 10 )包括通过多个筋板 ( 103 )相连接的至少两层板， 每相邻的两层板之间形成导风通道 （ 104)。 The air deflector (10) includes at least two layers connected by a plurality of ribs (103), and an air guiding passage (104) is formed between each adjacent two layers.
7. 根据权利要求 6所述的出风口结构，其特征在于，所述导风板支架（ 20 ) 与位于所述导风板 ( 10 ) 两端的筋板 ( 103 ) 连接。 7. The air outlet structure according to claim 6, wherein the air deflector bracket (20) is connected to the ribs (103) at both ends of the air deflector (10).
8. 根据权利要求 7所述的出风口结构， 其特征在于， 所述导风板 （ 10) 包括两层板， 分别为外层板（ 101 )和内层板（ 102), 所述内层板（ 102) 的宽度小于所述外层板（ 101 ) 的宽度。 The air outlet structure according to claim 7, wherein the air deflector (10) comprises two layers, which are an outer layer (101) and an inner layer (102), respectively, the inner layer The width of the plate (102) is less than the width of the outer plate (101).
9. 根据权利要求 8所述的出风口结构， 其特征在于， 所述下出风板（ 40 ) 具有凹形限位部 （40a), 所述导风板 （ 10) 的下部位于所述出风口关 闭位置时， 所述导风板 ( 10 )的下端搭接在所述凹形限位部（ 40a)上。 The air outlet structure according to claim 8, wherein the lower air outlet plate (40) has a concave limiting portion (40a), and a lower portion of the air guiding plate (10) is located at the outlet When the tuyere is in the closed position, the lower end of the air deflector (10) is overlapped on the concave limiting portion (40a).
10. —种壁挂式空调器， 其特征在于， 包括权利要求 1至 9中任一项所述 的出风口结构。 A wall-mounted air conditioner comprising the air outlet structure according to any one of claims 1 to 9.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101612134A CN102213481A (en) | 2010-04-12 | 2010-04-12 | Wall-hanging air conditioner and air outlet structure for indoor unit thereof |
| CN201010161213.4 | 2010-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2011127803A1 true WO2011127803A1 (en) | 2011-10-20 |
Family
ID=44744895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2011/072604 WO2011127803A1 (en) | 2010-04-12 | 2011-04-11 | Wall mounted air conditioner and air outlet structure of its indoor unit |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102213481A (en) |
| WO (1) | WO2011127803A1 (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103776143A (en) * | 2012-10-18 | 2014-05-07 | 珠海格力电器股份有限公司 | Air conditioner |
| CN104697055B (en) * | 2015-02-13 | 2017-06-27 | 广东美的制冷设备有限公司 | The control method of indoor apparatus of air conditioner and indoor apparatus of air conditioner |
| CN104697057B (en) * | 2015-02-13 | 2018-10-26 | 广东美的制冷设备有限公司 | Air conditioner indoor unit and wind shield |
| CN106895548A (en) * | 2017-01-18 | 2017-06-27 | 广东美的制冷设备有限公司 | A kind of control method of indoor apparatus of air conditioner wind guide strip anti-interference |
| CN107449037B (en) * | 2017-07-25 | 2024-04-26 | 广东美的制冷设备有限公司 | Indoor unit of air conditioner |
| CN108332287A (en) * | 2018-01-04 | 2018-07-27 | 珠海格力电器股份有限公司 | Air conditioner indoor unit and its control method, air conditioner |
| CN108375108B (en) * | 2018-01-12 | 2019-12-31 | 青岛海尔空调器有限总公司 | Wall-mounted air conditioner indoor unit |
| CN108489064B (en) * | 2018-05-07 | 2023-07-14 | 珠海格力电器股份有限公司 | Air-out structure and have its air conditioner |
| CN110160136B (en) * | 2019-04-28 | 2021-04-20 | 青岛海尔空调器有限总公司 | Indoor unit of air conditioner |
| CN113932368B (en) * | 2021-11-25 | 2023-03-28 | 宁波奥克斯电气股份有限公司 | Control method and control device of air conditioner, air conditioner and readable storage medium |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0886506A (en) * | 1994-09-20 | 1996-04-02 | Fujitsu General Ltd | Air-conditioning machine |
| JPH1062005A (en) * | 1996-08-20 | 1998-03-06 | Fujitsu General Ltd | Air conditioner |
| CN2556544Y (en) * | 2001-01-26 | 2003-06-18 | 松下电器产业株式会社 | Wind direction changer for air conditioner |
| CN1506626A (en) * | 2002-07-12 | 2004-06-23 | ��ʿͨ�����ɷ�����˾ | Air conditioner |
| CN1793740A (en) * | 2004-12-24 | 2006-06-28 | 松下电器产业株式会社 | Air conditioner |
| CN201016503Y (en) * | 2006-12-30 | 2008-02-06 | 苏州三星电子有限公司 | Modified swinging leaf structure |
| JP2008106951A (en) * | 2006-10-23 | 2008-05-08 | Matsushita Electric Ind Co Ltd | Air conditioner |
| CN201615577U (en) * | 2010-04-12 | 2010-10-27 | 珠海格力电器股份有限公司 | Wall-mounted air conditioner and air outlet structure of indoor unit thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07217985A (en) * | 1993-12-10 | 1995-08-18 | Fujitsu General Ltd | Air conditioner |
| JPH0960960A (en) * | 1995-08-21 | 1997-03-04 | Fujitsu General Ltd | Indoor equipment of air conditioner |
| JP3352428B2 (en) * | 1999-08-04 | 2002-12-03 | 松下電器産業株式会社 | Wind direction control method for air conditioner |
| JP3780950B2 (en) * | 2001-01-26 | 2006-05-31 | 松下電器産業株式会社 | Air conditioner wind direction change device |
| JP2007120897A (en) * | 2005-10-31 | 2007-05-17 | Matsushita Electric Ind Co Ltd | Air conditioner |
| CN101655275B (en) * | 2009-09-23 | 2012-01-11 | 江苏友奥电器有限公司 | Switch door mechanism of air conditioner |
-
2010
- 2010-04-12 CN CN2010101612134A patent/CN102213481A/en active Pending
-
2011
- 2011-04-11 WO PCT/CN2011/072604 patent/WO2011127803A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0886506A (en) * | 1994-09-20 | 1996-04-02 | Fujitsu General Ltd | Air-conditioning machine |
| JPH1062005A (en) * | 1996-08-20 | 1998-03-06 | Fujitsu General Ltd | Air conditioner |
| CN2556544Y (en) * | 2001-01-26 | 2003-06-18 | 松下电器产业株式会社 | Wind direction changer for air conditioner |
| CN1506626A (en) * | 2002-07-12 | 2004-06-23 | ��ʿͨ�����ɷ�����˾ | Air conditioner |
| CN1793740A (en) * | 2004-12-24 | 2006-06-28 | 松下电器产业株式会社 | Air conditioner |
| JP2008106951A (en) * | 2006-10-23 | 2008-05-08 | Matsushita Electric Ind Co Ltd | Air conditioner |
| CN201016503Y (en) * | 2006-12-30 | 2008-02-06 | 苏州三星电子有限公司 | Modified swinging leaf structure |
| CN201615577U (en) * | 2010-04-12 | 2010-10-27 | 珠海格力电器股份有限公司 | Wall-mounted air conditioner and air outlet structure of indoor unit thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102213481A (en) | 2011-10-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2011127803A1 (en) | Wall mounted air conditioner and air outlet structure of its indoor unit | |
| CN103776100B (en) | Air conditioner and air conditioner indoor unit thereof | |
| CN201615577U (en) | Wall-mounted air conditioner and air outlet structure of indoor unit thereof | |
| KR102055939B1 (en) | An air conditioner | |
| WO2013084426A1 (en) | Air conditioner | |
| CN106051931A (en) | Indoor unit of air conditioner | |
| WO2013000366A1 (en) | Ventilation apparatus | |
| WO2017094116A1 (en) | Indoor unit of air conditioner | |
| WO2011127741A1 (en) | Heating exhaust fan for bathroom | |
| CN107816751A (en) | The indoor set of wall-hanging air conditioner | |
| WO1998011392A1 (en) | Air supply port structure of air conditioner | |
| AU2018311608B2 (en) | Indoor air-conditioning unit | |
| CN207936229U (en) | Air conditioner indoor unit | |
| CN113944954A (en) | Indoor unit, air conditioner and control method of air conditioner | |
| CN211204239U (en) | Indoor unit of air conditioner | |
| CN106274380A (en) | Automobile air conditioning box and automotive air-conditioning system | |
| CN112682850A (en) | Air conditioner | |
| CN106545925A (en) | A kind of hanging air conditioner and its control method | |
| CN203810676U (en) | Rotary air guide structure and wall-mounted air conditioner | |
| CN207394978U (en) | Wall indoor unit and air conditioner | |
| CN103673080B (en) | Air conditioner room unit and air-conditioner | |
| CN214701203U (en) | Condensation-preventing structure, air guide plate structure and air conditioner indoor unit | |
| JP6964144B2 (en) | An air conditioner equipped with a wall-mounted air conditioner indoor unit and a wall-mounted air conditioner indoor unit. | |
| CN209944533U (en) | Indoor unit of air conditioner | |
| CN208765206U (en) | Air conditioner indoor unit |
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: 11768415 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: 11768415 Country of ref document: EP Kind code of ref document: A1 |