WO2023246591A1 - 立式空调室内机 - Google Patents
立式空调室内机 Download PDFInfo
- Publication number
- WO2023246591A1 WO2023246591A1 PCT/CN2023/100219 CN2023100219W WO2023246591A1 WO 2023246591 A1 WO2023246591 A1 WO 2023246591A1 CN 2023100219 W CN2023100219 W CN 2023100219W WO 2023246591 A1 WO2023246591 A1 WO 2023246591A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- air
- vertical
- air outlet
- column
- shell
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000003595 mist Substances 0.000 claims abstract description 20
- 238000007664 blowing Methods 0.000 claims abstract description 12
- 230000006698 induction Effects 0.000 claims description 14
- 238000005452 bending Methods 0.000 claims description 8
- 238000004378 air conditioning Methods 0.000 claims description 7
- 230000001965 increasing effect Effects 0.000 claims description 5
- 230000001939 inductive effect Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 2
- 239000003570 air Substances 0.000 description 307
- 238000001816 cooling Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 238000005406 washing Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000005057 refrigeration Methods 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- F24F1/0014—Indoor units, e.g. fan coil units characterised by air outlets having two or more outlet openings
Definitions
- the present invention relates to the technical field of air conditioning, and in particular to a vertical air conditioning indoor unit.
- Existing vertical air conditioner indoor units are usually provided with a vertical strip-shaped air outlet on the front side of the casing, and the air can be swayed up, down, left, and right through an air guide device.
- some existing technologies have made many improvements to the air outlet structure, such as blowing out humidified airflow.
- the air outlet of the existing humidification module for air conditioners is usually connected to the heat exchange channel of the air conditioner indoor unit, which affects the heat exchange channel. structure.
- the object of the present invention is to overcome the above problems or at least partially solve the above problems and provide a novel vertical air conditioner indoor unit.
- the present invention provides a vertical air conditioning indoor unit, including:
- a first column shell, the first column shell is in the shape of a vertical column, and a first air outlet for blowing out the first airflow is provided on the front side of the first column shell;
- a second cylindrical shell, the second cylindrical shell is in the shape of a vertical column, and a second air outlet for blowing out the second airflow is provided on the front side of the second cylindrical shell; the second cylindrical shell is arranged transversely on the first On one side of a cylindrical shell, an air induction interval is formed between the second cylindrical shell and the first cylindrical shell;
- the outer contour of the cross-section of the humidification module is fan-shaped
- the first air outlet is in the shape of a vertical strip
- the second air outlet is in the shape of a vertical strip
- the sensor is configured to detect indoor humidity;
- the humidification module includes a transparent water tank;
- the first air flow is a heat exchange air flow
- the second air flow is a non-heat exchange air flow
- the non-heat exchange air flow is indoor air, fresh air flow or purified air flow.
- the first air inlet is located at the rear side of the second air inlet.
- a heat exchanger and a heat exchange fan are provided in the first column shell;
- an air guide member for guiding the transverse air outlet direction of the second air outlet is installed on the second column shell.
- the air guide member is rotatably mounted on the second column shell around a vertical axis, so that the lateral outlet of the second air outlet can be changed by adjusting the relative position of the air guide member and the second air outlet. Wind direction.
- the vertical air conditioner indoor unit of the present invention uses the first column shell to blow out the first air flow.
- the first air flow can be a heat exchange air flow
- the second column shell uses the second column shell to blow out the second air flow.
- the second air flow can be a non-heat exchange air flow.
- the first column An air induction interval is formed between the shell and the second column shell, and a humidification module is arranged on the rear side of the air induction interval. In this way, when the wind comes out of the first column shell and/or the second column shell, a negative pressure environment is formed at the air induction interval, which prompts the humidified water mist to flow forward through the air induction interval to mix into the first column shell or the second column shell.
- Figure 2 is a schematic cross-sectional view of the vertical air conditioner indoor unit shown in Figure 1;
- Figure 3 is a schematic front view of the humidification module of the vertical air conditioner indoor unit according to one embodiment of the present invention.
- Figure 4 is a schematic left view of the humidification module of the vertical air conditioner indoor unit shown in Figure 3;
- Figure 5 is a schematic cross-sectional view of the second column shell of the vertical air conditioner indoor unit blowing forward according to one embodiment of the present invention
- Figure 6 is a schematic enlarged view of A in Figure 5;
- Figure 7 is a schematic cross-sectional view of the second column shell of the vertical air conditioner indoor unit blowing to the left according to one embodiment of the present invention
- FIG. 8 is a schematic cross-sectional view of the second column housing of the vertical air conditioner indoor unit blowing air to the right according to one embodiment of the present invention.
- the vertical air conditioner indoor unit will be described below with reference to FIGS. 1 to 8 .
- the orientation or positional relationship indicated by “front”, “back”, “upper”, “lower”, “top”, “bottom”, “inner”, “outer”, “lateral”, etc. are based on those shown in the accompanying drawings.
- the orientation or positional relationship is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. .
- first”, “second”, etc. are used for descriptive purposes only and shall not be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Therefore, features defined as “first”, “second”, etc. may explicitly or implicitly include at least one of the features, that is, include one or more of the features.
- “plurality” means at least two, such as two, three, etc., unless otherwise expressly and specifically limited. When a feature "includes or includes” one or some of the features it encompasses, unless specifically described otherwise, this indicates that other features are not excluded and may further be included.
- the terms “installed”, “connected”, “connected”, “fixed” and “coupled” should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection, or Integrated; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two elements or an interactive relationship between two elements, unless otherwise clearly limited .
- installed can be a fixed connection or a detachable connection, or Integrated; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two elements or an interactive relationship between two elements, unless otherwise clearly limited .
- the invention provides a vertical air conditioning indoor unit.
- the vertical air conditioner indoor unit is the indoor part of the split air conditioner and is used to regulate indoor air, such as cooling/heating, dehumidification, introducing fresh air, etc.
- the vertical air conditioner indoor unit can be a conventional floor-standing cabinet unit or a vertical wall-mounted unit.
- Figure 1 is a schematic front view of a vertical air conditioner indoor unit according to one embodiment of the present invention.
- Figure 2 uses solid arrows to indicate the direction of air flow. Refer to Figures 2 to 8.
- the embodiment of the present invention provides a vertical air conditioning indoor unit, which includes a first column housing 10 , a second column housing 20 and a humidification module 40 .
- the first column shell 10 is in the shape of a vertical column.
- a first air outlet 11 for blowing out the first airflow is provided on the front side of the first column shell 10 .
- the first air outlet 11 is in the shape of a vertical strip.
- the second column shell 20 is in the shape of a vertical column.
- a second air outlet 21 for blowing out the second airflow is provided on the front side of the second column shell 20 .
- the second air outlet 21 is in the shape of a vertical strip.
- the second column shell 20 and the first column shell 10 are arranged in a transverse direction, and an air induction interval 16 is formed between them.
- the left and right direction perpendicular to the front and rear direction of the vertical air conditioner indoor unit is the "lateral direction”.
- the humidification module 40 is disposed on the rear side of the air induction compartment 16, and the water mist outlet 41 of the humidification module 40 faces the air induction compartment 16, so that when the first air outlet 11 and/or the second air outlet 21 emit air, it is driven out by negative pressure.
- the water mist from the water mist outlet 41 flows forward.
- the first column housing 10 and the second column housing 20 can be selectively turned on or the air supply can be started at the same time.
- the first air outlet 11 and/or the second air outlet 21 discharges air
- the water mist sprayed from the humidification module 40 at the rear end of the air induction interval 16 is driven by the negative pressure, forming a diversion and humidification mixed air effect, so that the humidification water mist follows.
- the airflow from the air conditioner is transported to every corner of the room to achieve even distribution of moisture as quickly as possible, improving the user's comfort experience with humidity.
- the temperature of the mixed air flow is closer to room temperature than the heat exchange air flow, and the comfort is higher, the wind feels softer, the air volume and wind speed are increased, and the air supply distance is farther.
- the special location where the humidification module 40 is installed does not occupy more storage space.
- Mixing of the first airflow and the second airflow can produce mixed airflow, that is, soft wind.
- the temperature of the mixed air flow is closer to room temperature, the comfort is higher, the wind feels softer, the air volume and wind speed are increased, and the air supply distance is farther.
- the first airflow and the second airflow can increase the overall air outlet temperature and total air outlet volume of the air conditioner.
- the first air outlet 11 and the second air outlet 21 may be in the shape of an integral vertical strip extending from top to bottom, or may also be in an intermittent shape composed of multiple sub-air outlets arranged vertically. of vertical strips.
- One of the first air flow and the second air flow is a heat exchange air flow, and the other is a non-heat exchange air flow.
- the non-heat exchange air flow is one or more of indoor air, fresh air flow, and purified air flow.
- the ratio of the width of the second column shell 20 in the transverse direction to the width of the first column shell 10 in the transverse direction can be made less than 1/2.
- the ratio of the depth dimension of the second column shell 20 along the front-rear direction to the depth dimension of the first column shell 10 along the front-rear direction is less than 1/2, so as to form a differentiated appearance of the double columns.
- the front and back positions of the second air outlet 21 and the first air outlet 11 can be aligned or substantially aligned, for example, the front and rear distance between the two can be no more than 5 cm, so that the non-heat exchange air flow and the heat exchange air flow can be better mixed.
- a first air inlet 13 connected with the first air outlet 11 is provided on the rear wall of the first column housing 10 and the rear portions of the two side walls.
- a second air inlet 23 connected with the second air outlet 21 is provided on the rear portion of the second column housing 20 away from the side wall of the first column housing 10 and on the rear wall of the second column housing 20 .
- the above arrangement makes the inlet air of the first column housing 10 and the second column housing 20 both be indoor air.
- the first air inlet 13 is located at the rear side of the second air inlet 23 .
- the lower shell 30 is provided with a fresh air inlet and at least one indoor air inlet, both of which are connected to the air inlet of the induced draft fan alternatively or simultaneously.
- the fresh air inlet is connected to a fresh air duct to introduce fresh air flow from the outdoors.
- a functional module can be provided in front of the air inlet of the induced draft fan in the lower shell, and the functional module is a corresponding purification module, humidification module or water washing module.
- an air duct 28 connected to the second air outlet 21 is provided in the second column shell 20 so that the non-heat exchange air flow in the second column shell 20 can be smoother. ground to the second air outlet 21. The distance between the two side walls of the air duct 28 gradually becomes smaller from the back to the front, forming a tapered shape. This tapered air duct 28 can accelerate the air flow.
- the outer contour of the cross-section of the humidification module 40 is fan-shaped, so that the humidification module has a fan-shaped prism shape. Combined with the special position of the humidification module 40, the humidification module 40 can be protected.
- the humidification module 40 has a plurality of water mist outlets 41, which are arranged at intervals along the vertical direction.
- the vertical air conditioner indoor unit can be configured to use the air guide 27 to adjust the lateral air outlet direction of the second air outlet 21 so that the second airflow can merge into the first airflow of the first air outlet 11. . That is, after the first air guide plate 12 changes the air outlet direction of the first air flow, the air guide member 27 is controlled to operate to ensure that the second air flow can always merge into the heat exchange air flow. For example, as shown in FIG. 5 , when the first air guide plate 12 swings forward, the air guide member 27 guides the air forward. As shown in FIG. 7 , when the first air guide plate 12 swings to the left, the air guide member 27 guides the air to the left. As shown in FIG.
- the main control board of the air conditioner can be electrically connected to the air guide member 27 and the motor of the first air guide plate 12 at the same time, so as to control the coordinated action of the two.
- the air guide 27 includes a first plate 271 and a second plate 272 that are spaced apart laterally.
- the second plate body 272 and the first plate body 271 are connected through other structures, which are not shown in FIG. 6 .
- the end of the first plate body 271 close to the second plate body 272 has a backward bending portion 2711, and an air guide channel 270 with a tapering distance from the back to the front is formed between the bending portion 2711 and the second plate body 272.
- the width of the front end of the air guide channel is smaller than the width of the second air outlet, and the front end of the air guide channel is in contact with the inner wall of the air duct 28 .
- the air guide member 27 is rotatably mounted on the second column shell 20 around a vertical axis, so as to change the lateral air outlet direction of the second air outlet 21 by adjusting the relative position of the air guide channel 270 and the second air outlet 21 .
- the air guide channel 270 faces the second air outlet 21
- the non-heat exchange airflow is guided to blow directly forward.
- the air guide member 27 is rotated clockwise relative to the state in FIG. 5 so that the air guide channel 270 faces the left front, so as to guide the second airflow to blow out toward the left front.
- the air guide member 27 is rotated counterclockwise relative to the state in FIG. 5 so that the air guide channel 270 faces the right front, so as to guide the second airflow to blow out to the right front.
- the structure of the air guide 27 in this embodiment is very simple and occupies very little space. It is particularly suitable for a narrow-shaped air outlet such as the second air outlet 21, and the design is very ingenious.
- one side wall 281 of the air duct 28 is provided with a first relief groove 2812 and a first chute 2811 connected with the first relief groove 2812, and the other side wall 282 of the air duct 28 is provided with There is a second relief groove 2821, and the first plate body 271 is slidably installed in the first slide groove 2811.
- the air guide 27 can be rotated to a first position and a second position.
- the second plate body 272 When the air guide 27 is in the second position, the second plate body 272 is embedded in the second relief groove 2821, and the air guide surface of the second plate body 272 is between the rear edge of the opening of the second relief groove 2821 and the second outlet. On the plane formed by the vertical edge of the air outlet 21 adjacent to the second relief groove 2821. As shown in Figure 8.
- the air guide member includes at least one conventional rotating air guide plate to guide the air outlet direction of the second air outlet 22 .
Abstract
一种立式空调室内机，包括第一柱壳（10）、第二柱壳（20）和加湿模块（40）。所述第一柱壳（10）呈竖直柱状，所述第一柱壳（10）前侧开设有用于吹出第一气流的第一出风口（11）；所述第二柱壳（20）呈竖直柱状，所述第二柱壳（20）的前侧开设有用于吹出第二气流的第二出风口（21）；所述第二柱壳（20）横向排列于所述第一柱壳（10）的一侧，所述第二柱壳（20）与所述第一柱壳（10）之间构成引风间隔（16）；所述加湿模块（40）设置于所述引风间隔（16）的后侧，所述加湿模块（40）的水雾出口（41）朝向所述引风间隔（16），以便所述第一出风口（11）和/或所述第二出风口（21）出风时依靠负压作用带动流出所述水雾出口（41）的水雾向前流动。
Description
本发明涉及空气调节技术领域，特别涉及一种立式空调室内机。
随着时代的发展和技术的进步，用户不仅期望空调具有更快的制冷和制热速度，还越来越关注空调的舒适性能。现有立式空调室内机通常在壳体前侧设置一个竖条状的出风口，通过导风装置实现上下左右摆风。在此基础上，一些现有技术对出风结构进行了很多改进，例如吹出加湿气流，然而现有的空调用加湿模块的出风口通常与空调室内机的换热通道连通，影响换热通道内结构。
发明内容
本发明的目的是要克服上述问题或者至少部分地解决上述问题，提供一种新颖的立式空调室内机。
具体地，本发明提供了一种立式空调室内机，包括：
第一柱壳，所述第一柱壳呈竖直柱状，所述第一柱壳前侧开设有用于吹出第一气流的第一出风口；
第二柱壳，所述第二柱壳呈竖直柱状，所述第二柱壳的前侧开设有用于吹出第二气流的第二出风口；所述第二柱壳横向排列于所述第一柱壳的一侧，所述第二柱壳与所述第一柱壳之间构成引风间隔；
加湿模块，所述加湿模块设置于所述引风间隔的后侧，所述加湿模块的水雾出口朝向所述引风间隔，以便所述第一出风口和/或所述第二出风口出风时依靠负压作用带动流出所述水雾出口的水雾向前流动。
可选地，所述加湿模块的横截面的外轮廓呈扇形；
所述加湿模块的所述水雾出口为多个，沿竖直方向依次间隔排列。
可选地，所述第二柱壳沿横向的宽度与所述第一柱壳沿横向的宽度之比小于1/2；所述第二柱壳沿前后方向的纵深尺寸与所述第一柱壳沿前后方向的纵深尺寸之比小于1/2，所述第一出风口与所述第二出风口沿横向排列；
所述第一出风口呈竖条状，所述第二出风口呈竖条状。
可选地，所述的立式空调室内机还包括传感器，
所述传感器配置成检测室内的湿度；所述加湿模块包括透明水箱；
所述第一气流为换热气流，所述第二气流为非换热气流，所述非换热气流为室内空气、新风气流或净化气流。
可选地，所述第一柱壳的后壁和两个侧壁的后部均设置有与所述第一出风口连通的第一进风口；
所述第二柱壳的远离所述第一柱壳的侧壁的后部和所述第二柱壳的后壁上均设置有与所述第二出风口连通的第二进风口；
所述第一进风口位于所述第二进风口的后侧。
可选地，所述第二柱壳的两个横向侧壁间距从后向前逐渐变小，构成渐缩状；
所述引风间隔呈从后向前横向尺寸逐渐变大的渐扩状。
可选地，所述第一柱壳内设置有换热器和换热风机；
所述第二柱壳内设置有贯流风机。
可选地，所述第二柱壳上安装有用于引导所述第二出风口横向出风方向的导风件。
可选地，所述第二柱壳内设置有连通所述第二出风口的风道；
所述导风件包括横向间隔排列的第一板体和第二板体，所述第一板体靠近所述第二板体的端部具有后弯的弯折部，所述弯折部与所述第二板体之间构成从后向前间距渐缩的导风通道，所述导风通道前端的宽度小于所述第二出风口的宽度，所述导风通道前端与所述风道的内壁接触；
所述导风件可绕竖直轴线转动地安装于所述第二柱壳，以便通过调节所述导风件与所述第二出风口的相对位置来改变所述第二出风口的横向出风方向。
可选地，所述风道的一个侧壁开设有第一让位槽以及与第一让位槽连通的滑槽，另一横向侧壁设置有第二让位槽；所述第一板体滑动安装于所述滑槽；
所述导风件可转动到第一位置和第二位置，在所述导风件处于所述第一位置处时，所述弯折部嵌入所述第一让位槽，所述弯折部的导风表面处于第一让位槽的开口的后边缘与所述第二出风口的相应边缘构成的平面上；且
在所述导风件处于所述第二位置处时，所述第二板体嵌入所述第二让位
槽，所述第二板体的导风表面第二让位槽的开口的后边缘与所述第二出风口的相应边缘构成的平面上。
本发明的立式空调室内机利用第一柱壳吹出第一气流，第一气流可为换热气流，利用第二柱壳吹出第二气流，第二气流可为非换热气流，第一柱壳与第二柱壳之间形成引风间隔，引风间隔的后侧设置加湿模块。如此，当第一柱壳和/或第二柱壳出风时，在引风间隔处形成负压环境，促使加湿水雾经引风间隔向前流动，以混入第一柱壳或第二柱壳的出风气流，形成引流加湿混风效果，提供一种新颖的加湿方式，不影响换热风用风道。本发明的立式空调室内机不仅使得加湿模块不占用更多的放置空间，且使得加湿水雾随空调出风气流输送到房间各个角落，最快速的实现水分均匀分布，提升用户对湿度的舒适度体验。
进一步地，第一气流和第二气流混合可得到混风气流，即软风。混风气流的温度相比换热气流更接近室温，舒适性更高，风感更加柔和，也使风量和风速增大，送风距离更远。第一气流和第二气流可提升空调器整体出风温度和总出风量。
进一步地，第二柱壳吹出室内空气时，能实现更强力的混风效果，使得气流更加接近室温。当第二柱壳吹出新风气流、净化气流等调节气流时，使得这些调节气流能更早、更多地与换热气流的进行混合，增强掺混率，并使其更好地向室内各处扩散。
进一步地，本发明的立式空调室内机中，第二柱壳明显小于第一柱壳，从而在外形上很别致，增强了家用空调的装饰属性。
根据下文结合附图对本发明具体实施例的详细描述，本领域技术人员将会更加明了本发明的上述以及其他目的、优点和特征。
后文将参照附图以示例性而非限制性的方式详细描述本发明的一些具体实施例。附图中相同的附图标记标示了相同或类似的部件或部分。本领域技术人员应该理解，这些附图未必是按比例绘制的。附图中：
图1是本发明一个实施例的立式空调室内机的示意性前视图；
图2是图1所示立式空调室内机的示意性剖视图；
图3是本发明一个实施例的立式空调室内机的加湿模块的示意性前视图；
图4是图3所示立式空调室内机的加湿模块的示意性左视图；
图5是本发明一个实施例的立式空调室内机的第二柱壳向前吹风的示意性剖视图；
图6是图5中A的示意性放大图；
图7是本发明一个实施例的立式空调室内机的第二柱壳向左吹风的示意性剖视图；
图8是本发明一个实施例的立式空调室内机的第二柱壳向右吹风的示意性剖视图。
下面参照图1至图8来描述本发明实施例的立式空调室内机。其中，“前”、“后”、“上”、“下”、“顶”、“底”、“内”、“外”、“横向”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发明和简化描述，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发明的限制。
术语“第一”、“第二”等仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”等特征可以明示或者隐含地包括至少一个该特征，也即包括一个或者更多个该特征。在本发明的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。当某个特征“包括或者包含”某个或某些其涵盖的特征时，除非另外特别地描述，这指示不排除其它特征和可以进一步包括其它特征。
除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”“耦合”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；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或两个元件的相互作用关系，除非另有明确的限定。本领域的普通技术人员应该可以根据具体情况理解上述术语在本发明中的具体含义。
本发明提供了一种立式空调室内机。立式空调室内机为分体式空调的室内部分，用于调节室内空气，例如制冷/制热、除湿、引入新风等等。立式空调室内机可以为常规的落地式柜机，也可为竖式壁挂机。
图1是本发明一个实施例的立式空调室内机的示意性前视图，图2用实心箭头示意气流的流向，参考图2至图8，
本发明实施例提供了一种立式空调室内机，其包括第一柱壳10、第二柱壳20和加湿模块40。第一柱壳10呈竖直柱状，第一柱壳10的前侧开设有用于吹出第一气流的第一出风口11，第一出风口11呈竖条状。第二柱壳20呈竖直柱状，第二柱壳20的前侧开设有用于吹出第二气流的第二出风口21，第二出风口21为竖条状。第二柱壳20与第一柱壳10沿横向排列，且两者之间构成引风间隔16。与立式空调室内机的前后方向垂直的左右方向即为“横向”。加湿模块40设置于引风间隔16的后侧，加湿模块40的水雾出口41朝向引风间隔16，以便第一出风口11和/或第二出风口21出风时依靠负压作用带动流出水雾出口41的水雾向前流动。
本发明实施例的立式空调室内机运行时，可使第一柱壳10和第二柱壳20择一或同时开启送风。在第一出风口11和/或第二出风口21出风时，依靠负压作用带动引风间隔16后端的加湿模块40喷出的水雾，形成引流加湿混风效果，使得加湿水雾随空调出风气流输送到房间各个角落，最快速的实现水分均匀分布，提升用户对湿度的舒适度体验。混风气流的温度相比换热气流更接近室温，舒适性更高，风感更加柔软，也使风量和风速增大，送风距离更远。加湿模块40安装的特殊位置，不占用更多的放置空间。第一气流和第二气流混合可得到混风气流，即软风。混风气流的温度相比换热气流更接近室温，舒适性更高，风感更加柔和，也使风量和风速增大，送风距离更远。第一气流和第二气流可提升空调器整体出风温度和总出风量。
在本发明的一些实施例中，第一出风口11、第二出风口21可为从上至下延伸的整体的竖条状，或者也可由竖向排列的多个子出风口组成的断续状的竖条状。第一气流和第二气流中的一个为换热气流，另一个为非换热气流。非换热气流为室内空气、新风气流、净化气流中的一种或多种。
优选地，第一气流优选为换热气流，的“换热气流”指的是与空调的换热器14完成换热，用于调节室内温度的气流。换热器14与压缩机、室外机的换热器、节流装置以及其他制冷元件通过管路相连构成蒸气压缩制冷循环系统。在立式空调室内机处于制冷模式时，换热气流为冷风。在立式空调室内机处于制热模式时，换热气流为热风。换热气流经第一出风口11吹向室内环境，完成对室内环境的制冷、制热。第二气流可为换热气流，非换热气
流可为室内空气、新风气流、净化气流、加湿气流或水洗气流中的一种或多种，其作用是对室内环境进行辅助调节。
在该实施例中，在第二柱壳20也吹出室内空气时，能实现更强力的混风效果，使得气流更加接近室温。当第二柱壳20吹出新风气流、净化气流等调节气流时，使得这些调节气流能更早、更多地与换热气流的进行混合，增强掺混率，并使其更好地向室内各处扩散。
此外，由于第二柱壳20内无需设置换热器，可将第二柱壳20设计地更细，使其明显细于第一柱壳10，这种不对称的设计既恰好满足了混风需要，又使立式空调室内机的外观更加新颖独特，提升了产品的竞争力。
例如，可使可使第二柱壳20沿横向的宽度与第一柱壳10沿横向的宽度之比小于1/2。第二柱壳20沿前后方向的纵深尺寸与第一柱壳10沿前后方向的纵深尺寸之比小于1/2，以形成双柱差异化的外观。可使第二出风口21与第一出风口11的前后位置平齐或者基本平齐，例如使两者的前后距离不超过5cm，以便非换热气流与换热气流更好地混合。
在本发明的一些实施例中，第一柱壳10的后壁和两个侧壁的后部均设置有与第一出风口11连通的第一进风口13。第二柱壳20的远离第一柱壳10的侧壁的后部和第二柱壳20的后壁上均设置有与第二出风口21连通的第二进风口23。上述设置使第一柱壳10和第二柱壳20的进风均为室内空气。第一进风口13位于第二进风口23的后侧。
在本发明的一些实施例中，立式空调室内机还包括引风风机。引风风机用于促使气流进入第二柱壳20并从第二出风口21流出。引风风机进风口可以连通室内空间，促使室内空气进入第二柱壳20并从第二出风口21流出，此时第二气流为室内空气。引风风机进风口也可以连通室外空间，促使新风气流进入第二柱壳20并从第二出风口21流出，此时第二气流为新风气流。第一柱壳10内设置有换热器14和换热风机15，换热风机15将经过换热器14后的换热气流从第一出风口11流出，此时第一气流为换热气流。
优选地，引风风机为贯流风机，这个贯流风机设置于第二柱壳20内。竖直轴线为贯流风机的轴线，这样设置可仅转动第二柱壳20，贯流风机不用跟随转动，结构简单，控制方便，很容易实现。
在本发明的一些实施例中，立式空调室内机还包括下壳30，第一柱壳10和第二柱壳20设置于下壳30的顶端，引风风机为轴流风机或离心风机，
设置于下壳30内。第一柱壳10和第二柱壳20设置于下壳30的顶端，下壳30有支撑的作用，同时也提供了引风风机的安装空间，可避免在第二柱壳20内设置风机，从而可将第二柱壳20设计地更细，造性更加别致。下壳30开设有新风进口和至少一个室内空气进口，两者择一地与引风风机的进风口连通或者同时与引风风机的进风口连通。新风进口处连接新风管，以便从室外引入新风气流。进一步地，若前述的第二气流为净化气流、加湿气流或水洗气流，可在下壳内引风风机进风口前设置功能模块，功能模块为相对应的净化模块、加湿模块或水洗模块。
在本发明的一些实施例中，如图6所示，第二柱壳20内设置有连通第二出风口21的风道28，以用于第二柱壳20内的非换热气流更顺畅地引导至第二出风口21处。风道28的两个侧壁的间距从后向前逐渐变小，构成渐缩状。这种渐缩状的风道28能起到给气流加速的作用。
进一步地，考虑到第二气流是从第二柱壳20底部进入第二柱壳20的，可能会导致第二出风口21中部或上部的出风量偏小。也可充分利用第二出风口21中部或上部的出风量偏小的问题，使得上侧的混风效果差，可向需要冷量的地方送风，即向不需要软风的地方送风。
在本发明的一些实施例中，加湿模块40的横截面的外轮廓呈扇形，以使加湿模块呈扇形棱柱状，结合加湿模块40设置的特殊位置，可以保护加湿模块40。加湿模块40的水雾出口41为多个，沿竖直方向依次间隔排列。
进一步地，立式空调室内机还包括传感器43，传感器43配置成检测室内的湿度。加湿模块40包括透明水箱42。通过设置透明可视水箱，用户可根据水箱剩余水量选择自行添加。当用户选择制热模式下，扇形棱柱状的加湿模块40将自动开启，传感器43对外围空气湿度进行实时监测。当空气湿度小于45％时，加湿功能启动，水雾在左右大小柱负压区作用下穿过引流通道汇入混合气流，并随空调出风气流输送到房间各个角落，最快速的实现水分均匀分布，提升用户对湿度的舒适度体验。当监测外围湿度大于45％时，将自动关闭加湿功能，实现节能省电。
在本发明一些实施例中，第二柱壳20上安装有用于引导第二出风口21的横向出风方向的导风件27。“引导横向出风方向”指的是改变出风方向与前后方向的夹角，例如使出风气流朝正前方、朝左前方、朝右前方吹等等。此外，第一柱壳10上安装有用于引导第一出风口11横向出风方向的第一导
风板12。
如图5至图8所示，立式空调室内机可配置成：利用导风件27调节第二出风口21横向出风方向，使第二气流能汇入第一出风口11的第一气流。也即，当第一导风板12改变了第一气流的出风方向后，即控制导风件27动作，以确保第二气流始终能汇入换热气流。例如图5所示，当第一导风板12朝前摆风时，使导风件27朝前导风。如图7所示，当第一导风板12朝左摆风时，使导风件27朝左导风。如图8所示，当第一导风板12朝右摆风时，使导风件27朝右导风。空调的主控板可同时与导风件27和第一导风板12的电机电连接，以便控制二者协同动作。
在本发明一些实施例中，如图6所示，导风件27包括横向间隔排列的第一板体271和第二板体272。当然，第二板体272与第一板体271之间是通过其它结构进行连接的，在图6中并未示意出。第一板体271靠近第二板体272的端部具有后弯的弯折部2711，弯折部2711与第二板体272之间构成从后向前间距渐缩的导风通道270。导风通道前端的宽度小于第二出风口的宽度，导风通道前端与风道28的内壁接触。导风件27可绕竖直轴线转动地安装于第二柱壳20，以便通过调节导风通道270与第二出风口21的相对位置来改变第二出风口21的横向出风方向。
例如图5和图6所示，当导风通道270正对第二出风口21时，引导非换热气流朝正前方吹出。如图7所示，将导风件27相对图5状态该顺时针转动，使得导风通道270朝向左前方，以便引导第二气流朝左前方吹出。如图8所示，将导风件27相对图5状态该逆时针转动，使得导风通道270朝向右前方，以便引导第二气流朝右前方吹出。本实施例的这种导风件27的结构非常简单，并且占据的空间很小，特别适用于第二出风口21这种细窄形状的出风口，设计非常巧妙。
在本发明一些实施例中，风道28的一个侧壁281开设有第一让位槽2812以及与第一让位槽2812连通的第一滑槽2811，风道28的另一侧壁282设置有第二让位槽2821，第一板体271滑动安装于第一滑槽2811。导风件27可转动到第一位置和第二位置。
在导风件27处于第一位置处时，第一弯折部2711嵌入第一让位槽2812，导风件27的弯折部2711的导风表面处于第一让位槽2812的开口的后边缘与第二出风口21的临近第一让位槽2812的竖向边缘构成的平面上。如图7
所示。
在导风件27处于第二位置处时，第二板体272嵌入第二让位槽2821，第二板体272的导风表面处于第二让位槽2821的开口的后边缘与第二出风口21的临近第二让位槽2821的竖向边缘构成的平面上。如图8所示。
在本发明一些实施例中，可利用导风件27关闭第二出风口21。
在一些替代性实施例中，导风件包括至少一个常规的转动式的导风板，来引导第二出风口22的出风方向。
至此，本领域技术人员应认识到，虽然本文已详尽示出和描述了本发明的多个示例性实施例，但是，在不脱离本发明精神和范围的情况下，仍可根据本发明公开的内容直接确定或推导出符合本发明原理的许多其他变型或修改。因此，本发明的范围应被理解和认定为覆盖了所有这些其他变型或修改。
Claims (11)
- 一种立式空调室内机，包括：第一柱壳，所述第一柱壳呈竖直柱状，所述第一柱壳前侧开设有用于吹出第一气流的第一出风口；第二柱壳，所述第二柱壳呈竖直柱状，所述第二柱壳的前侧开设有用于吹出第二气流的第二出风口；所述第二柱壳横向排列于所述第一柱壳的一侧，所述第二柱壳与所述第一柱壳之间构成引风间隔；加湿模块，所述加湿模块设置于所述引风间隔的后侧，所述加湿模块的水雾出口朝向所述引风间隔，以便所述第一出风口和/或所述第二出风口出风时依靠负压作用带动流出所述水雾出口的水雾向前流动。
- 根据权利要求1所述的立式空调室内机，其中，所述加湿模块的横截面的外轮廓呈扇形；所述加湿模块的所述水雾出口为多个，沿竖直方向依次间隔排列。
- 根据权利要求1所述的立式空调室内机，其中，所述第二柱壳沿横向的宽度与所述第一柱壳沿横向的宽度之比小于1/2；所述第二柱壳沿前后方向的纵深尺寸与所述第一柱壳沿前后方向的纵深尺寸之比小于1/2，所述第一出风口与所述第二出风口沿横向排列；所述第一出风口呈竖条状，所述第二出风口呈竖条状。
- 根据权利要求1所述的立式空调室内机，还包括传感器，所述传感器配置成检测室内的湿度；所述加湿模块包括透明水箱；所述第一气流为换热气流，所述第二气流为非换热气流，所述非换热气流为室内空气、新风气流或净化气流。
- 根据权利要求1所述的立式空调室内机，其中，所述第一柱壳的后壁和两个侧壁的后部均设置有与所述第一出风口连通的第一进风口；所述第一柱壳内设置有换热器和换热风机。
- 根据权利要求5所述的立式空调室内机，其中，所述第二柱壳的远离所述第一柱壳的侧壁的后部和所述第二柱壳的后 壁上均设置有与所述第二出风口连通的第二进风口；所述第一进风口位于所述第二进风口的后侧；所述第二柱壳内设置有贯流风机。
- 根据权利要求5所述的立式空调室内机，其中，所述第二柱壳的两个横向侧壁间距从后向前逐渐变小，构成渐缩状；所述引风间隔呈从后向前横向尺寸逐渐变大的渐扩状。
- 根据权利要求1所述的立式空调室内机，还包括引风风机，所述引风风机用于促使气流进入所述第二柱壳并从所述第二出风口流出。
- 根据权利要求8所述的立式空调室内机，还包括下壳；所述第一柱壳和所述第二柱壳设置于所述下壳的顶端，所述引风风机设置于所述下壳内，所述引风风机为轴流风机或离心风机。
- 根据权利要求9所述的立式空调室内机，其中，所述第二柱壳上安装有用于引导所述第二出风口横向出风方向的导风件；所述第二柱壳内设置有连通所述第二出风口的风道；所述导风件包括横向间隔排列的第一板体和第二板体，所述第一板体靠近所述第二板体的端部具有后弯的弯折部，所述弯折部与所述第二板体之间构成从后向前间距渐缩的导风通道，所述导风通道前端的宽度小于所述第二出风口的宽度，所述导风通道前端与所述风道的内壁接触；所述导风件可绕竖直轴线转动地安装于所述第二柱壳，以便通过调节所述导风件与所述第二出风口的相对位置来改变所述第二出风口的横向出风方向。
- 根据权利要求10所述的立式空调室内机，其中，所述风道的一个侧壁开设有第一让位槽以及与第一让位槽连通的滑槽，另一横向侧壁设置有第二让位槽；所述第一板体滑动安装于所述滑槽；所述导风件可转动到第一位置和第二位置，在所述导风件处于所述第一位置处时，所述弯折部嵌入所述第一让位槽，所述弯折部的导风表面处于第一让位槽的开口的后边缘与所述第二出风口的相应边缘构成的平面上；且在所述导风件处于所述第二位置处时，所述第二板体嵌入所述第二让位槽，所述第二板体的导风表面第二让位槽的开口的后边缘与所述第二出风口的相应边缘构成的平面上。
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| CN110043956A (zh) * | 2019-05-08 | 2019-07-23 | 青岛海尔空调器有限总公司 | 悬角空调器 |
| CN112082207A (zh) * | 2020-10-15 | 2020-12-15 | 青岛海尔空调器有限总公司 | 壁挂式空调室内机 |
| KR20210108248A (ko) * | 2020-02-25 | 2021-09-02 | 엘지전자 주식회사 | 환기장치 |
| CN114060934A (zh) * | 2020-07-30 | 2022-02-18 | 青岛海尔空调器有限总公司 | 柜式空调室内机 |
| CN114060933A (zh) * | 2020-07-30 | 2022-02-18 | 青岛海尔空调器有限总公司 | 柜式空调室内机 |
| CN215909380U (zh) * | 2021-09-30 | 2022-02-25 | 广东美的制冷设备有限公司 | 导风板驱动装置和空调器 |
| CN218721861U (zh) * | 2022-06-21 | 2023-03-24 | 青岛海尔空调器有限总公司 | 立式空调室内机 |
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| CN110043956A (zh) * | 2019-05-08 | 2019-07-23 | 青岛海尔空调器有限总公司 | 悬角空调器 |
| KR20210108248A (ko) * | 2020-02-25 | 2021-09-02 | 엘지전자 주식회사 | 환기장치 |
| CN114060934A (zh) * | 2020-07-30 | 2022-02-18 | 青岛海尔空调器有限总公司 | 柜式空调室内机 |
| CN114060933A (zh) * | 2020-07-30 | 2022-02-18 | 青岛海尔空调器有限总公司 | 柜式空调室内机 |
| CN112082207A (zh) * | 2020-10-15 | 2020-12-15 | 青岛海尔空调器有限总公司 | 壁挂式空调室内机 |
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| CN218721861U (zh) * | 2022-06-21 | 2023-03-24 | 青岛海尔空调器有限总公司 | 立式空调室内机 |
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