TW201537117A - Dehumidifying device - Google Patents
Dehumidifying device Download PDFInfo
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- TW201537117A TW201537117A TW103144048A TW103144048A TW201537117A TW 201537117 A TW201537117 A TW 201537117A TW 103144048 A TW103144048 A TW 103144048A TW 103144048 A TW103144048 A TW 103144048A TW 201537117 A TW201537117 A TW 201537117A
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- air
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- blowing
- wind direction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- 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
- F24F13/15—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre with parallel simultaneously tiltable lamellae
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/14—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification
- F24F2003/144—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by humidification; by dehumidification by dehumidification only
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Gases (AREA)
- Air-Flow Control Members (AREA)
Abstract
Description
本發明係關於吸入室內的空氣，將經除濕的空氣進行送風的除濕裝置。 The present invention relates to a dehumidifying device that blows air in a room and blows the dehumidified air.
習知之除濕裝置係在吹出口具備有風向變更單元。風向變更單元係使在以可旋轉的方式被設置的軸安裝有複數片風向變更板者進行旋轉，藉此可按照各種衣類乾燥場面，來變更乾燥空氣的送風範圍。藉此，可達成乾燥不均或衣類乾燥時間的減低(參照例如專利文獻1)。 The conventional dehumidifying apparatus is provided with a wind direction changing unit at the air outlet. The wind direction changing unit rotates a plurality of wind direction changing plates attached to the shaft that is rotatably provided, whereby the air blowing range of the dry air can be changed in accordance with various drying conditions of the clothes. Thereby, the unevenness of drying or the drying time of the clothes can be reduced (see, for example, Patent Document 1).
習知之除濕裝置的課題在使送風範圍更加擴展、及在其送風範圍內使風速分布成為均一。 The problem of the conventional dehumidifier is to make the air supply range more expandable and to make the wind speed distribution uniform within the air supply range.
亦即，近來在室內曬洗濯物且以除濕裝置等進行乾燥之所謂房間曬衣的需求增高。寬廣地曬洗濯物，且朝向該洗濯物送風的除濕裝置的使用方法成為主流。因此，圖求比習知之除濕裝置更加擴大送風範圍的除濕裝置。 That is, there has been an increasing demand for so-called room clothes which are recently washed indoors and dried with a dehumidifying device or the like. A method of using a desiccant device that widely washes laundry and blows air toward the laundry has become mainstream. Therefore, it is desired to provide a dehumidifying apparatus that expands the air supply range more than the conventional dehumidifying apparatus.
【專利文獻1】日本專利第4752489號公報 Patent Document 1 Japanese Patent No. 4752489
在習知之除濕裝置中，對於更加擴大送風範圍的課題，係有使風向變更板的安裝傾斜更大的方法。但是，另一方面，僅以寬廣方向被送風，中心部分的風速變小，會有導致風速分布不均一等課題。此外，由於必須加大風向變更板，因此會有送風阻力增大、製品尺寸擴大等課題。 In the conventional dehumidifier, there is a method of increasing the inclination of the wind direction changing plate in order to further expand the air blowing range. However, on the other hand, the wind is blown only in a wide direction, and the wind speed in the center portion is small, which may cause uneven distribution of wind speed. Further, since it is necessary to increase the wind direction changing plate, there is a problem that the air blowing resistance is increased and the product size is enlarged.
本發明之除濕裝置係可一邊更加加寬送風範圍，一邊在該送風範圍內使風速分布成為均一。 In the dehumidifying apparatus of the present invention, the wind speed distribution can be made uniform in the air blowing range while widening the air blowing range.
本發明之除濕裝置係具備有：本體殼體，其係具有大致長方形的吹出口；除濕部，其係被設在本體殼體內；及送風部，其係將在除濕部被除濕的空氣進行送風。此外，具備有：將由送風部被送風的空氣的送風方向進行變更的風向變更單元。風向變更單元係具備有：複數片風向變更板，其係被配備在吹出口，變更送風部的送風方向；及旋轉軸，其係以可旋轉的方式固定支持風向變更板。旋轉軸係朝吹出口的長邊方向延伸。風向變更板係相對於來自吹出口的吹出方向，以將送風方向朝吹出口的長邊方向擴展的方式被傾斜安裝。風向變更板進行旋轉的可動範圍係當由旋轉軸的方向觀看時，實質上為圓形。在位於吹出口的長邊方向上的中央附近的風向變更板，在送風 方向的上游側設有切口部。 The dehumidifying apparatus of the present invention includes a main body casing having a substantially rectangular air outlet, a dehumidifying portion provided in the main body casing, and a blowing portion that supplies air to the dehumidified air. . Further, a wind direction changing unit that changes the air blowing direction of the air blown by the air blowing unit is provided. The wind direction changing unit includes a plurality of wind direction changing plates that are provided in the air outlet to change the air blowing direction of the air blowing unit, and a rotating shaft that rotatably fixes the wind direction changing plate. The rotating shaft extends toward the longitudinal direction of the air outlet. The wind direction changing plate is attached obliquely so as to extend the blowing direction toward the longitudinal direction of the air outlet with respect to the blowing direction from the air outlet. The movable range in which the wind direction changing plate rotates is substantially circular when viewed from the direction of the rotating shaft. Wind direction changing plate near the center in the longitudinal direction of the air outlet, in the air supply A slit portion is provided on the upstream side of the direction.
亦即，為了加寬送風範圍，若使風向變更板的安裝傾斜角度更加加大時，僅在吹出口的長邊方向的邊端部分被送風，中心部分的風速變小。但是，在本發明中，在位於吹出口的長邊方向上的中心附近的風向變更板，在送風的上游側設有切口部。藉此，可改善中心部分的風的穿過，抑制中心部分的風速變小的情形，且確保風速。 In other words, when the installation angle of the wind direction changing plate is further increased in order to widen the air supply range, only the side end portion of the air outlet in the longitudinal direction is blown, and the wind speed at the center portion is reduced. However, in the present invention, the wind direction changing plate located in the vicinity of the center in the longitudinal direction of the air outlet is provided with a notch portion on the upstream side of the air blowing. Thereby, the passage of the wind in the center portion can be improved, the wind speed at the center portion can be suppressed from being reduced, and the wind speed can be secured.
因此，可一邊更加加寬送風範圍，一邊在該送風範圍內使風速分布成為均一。 Therefore, the wind speed distribution can be made uniform in the air blowing range while widening the air blowing range.
1‧‧‧本體殼體 1‧‧‧ body shell
2‧‧‧吹出口 2‧‧‧Blowing out
3‧‧‧吸入口 3‧‧‧Inhalation
4‧‧‧操作部 4‧‧‧Operation Department
5‧‧‧槽體 5‧‧‧
6‧‧‧風向變更單元 6‧‧‧Wind change unit
7‧‧‧送風部 7‧‧‧Air Supply Department
8‧‧‧外殼 8‧‧‧ Shell
9‧‧‧葉輪 9‧‧‧ Impeller
10‧‧‧馬達 10‧‧‧ motor
11‧‧‧流入口 11‧‧‧Inlet
12‧‧‧吐出口 12‧‧‧ spitting
13‧‧‧舌部 13‧‧ ‧Tongue
14‧‧‧旋轉部 14‧‧‧Rotating Department
15‧‧‧旋轉軸 15‧‧‧Rotary axis
16‧‧‧風向變更板 16‧‧‧Wind change board
17‧‧‧連結肋條 17‧‧‧Link ribs
18‧‧‧控制部 18‧‧‧Control Department
19‧‧‧除濕部 19‧‧‧Dehumidification Department
20‧‧‧切口部 20‧‧‧cutting section
圖1係本發明之實施形態中之除濕裝置的外觀斜視圖。 Fig. 1 is a perspective view showing the appearance of a dehumidifying apparatus in an embodiment of the present invention.
圖2係本發明之實施形態中之除濕裝置的外觀斜視圖。 Fig. 2 is a perspective view showing the appearance of a dehumidifying apparatus in an embodiment of the present invention.
圖3係本發明之實施形態中之除濕裝置的風向變更單元的透視圖。 Fig. 3 is a perspective view showing a wind direction changing unit of the dehumidifying apparatus in the embodiment of the present invention.
圖4係本發明之實施形態中之除濕裝置的送風部及風向變更單元的分解斜視圖。 Fig. 4 is an exploded perspective view showing a blower unit and a wind direction changing unit of the dehumidifier according to the embodiment of the present invention.
圖5係本發明之實施形態中之除濕裝置的控制區塊圖。 Fig. 5 is a control block diagram of the dehumidifying apparatus in the embodiment of the present invention.
圖6係本發明之實施形態中之除濕裝置的廣域(wide)送風時的透視圖。 Fig. 6 is a perspective view showing a wide air supply of the dehumidifying apparatus in the embodiment of the present invention.
圖7係本發明之實施形態中之除濕裝置的集中(spot)送風時的透視圖。 Fig. 7 is a perspective view showing a spot blow of the dehumidifying apparatus in the embodiment of the present invention.
以下一邊參照圖示，一邊說明本發明之實施形態。 Hereinafter, embodiments of the present invention will be described with reference to the drawings.
圖1係本發明之實施形態中的外觀斜視圖。圖2係同除濕裝置的外觀斜視圖。除濕裝置的本體殼體1為箱形狀。本體殼體1係在上部具有大致長方形的吹出口2，在側部具有吸入口3。此外，本體殼體1係在下部具有槽體5。此外，本體殼體1係在上部具有操作部4。使用者係可藉由操作該操作部4，來進行除濕裝置的操作。藉此，室內潮濕空氣由吸入口3被吸入，藉由本體殼體1內的除濕部(圖1中並未圖示)進行除濕，由吹出口2使乾燥空氣被送回至室內。經除濕的水分成為水滴而被貯水在槽體5。 Fig. 1 is a perspective view showing the appearance of an embodiment of the present invention. Fig. 2 is a perspective view showing the appearance of the dehumidifying apparatus. The body casing 1 of the dehumidifying device has a box shape. The main body casing 1 has a substantially rectangular air outlet 2 at the upper portion and a suction port 3 at the side. Further, the body casing 1 has a tank body 5 at the lower portion. Further, the body casing 1 has an operation portion 4 at an upper portion thereof. The user can operate the dehumidifying device by operating the operating portion 4. Thereby, the indoor humid air is sucked by the suction port 3, dehumidified by the dehumidifying section (not shown in FIG. 1) in the main body casing 1, and the dry air is sent back to the room by the air outlet 2. The dehumidified water becomes water droplets and is stored in the tank body 5.
圖3係本發明之實施形態中之除濕裝置的風向變更單元6的透視圖。在吹出口2配置有風向變更單元6。以透過風向變更單元6送風至吹出口2的方式設置有送風部7。 Fig. 3 is a perspective view of the wind direction changing unit 6 of the dehumidifying apparatus in the embodiment of the present invention. The wind direction changing unit 6 is disposed in the air outlet 2 . The air blowing unit 7 is provided so that the airflow direction changing unit 6 blows air to the air outlet 2 .
圖4係本發明之實施形態中之除濕裝置的風向變更單元6及送風部7的分解斜視圖。 Fig. 4 is an exploded perspective view showing the wind direction changing unit 6 and the air blowing unit 7 of the dehumidifying apparatus according to the embodiment of the present invention.
送風部7係由以下所構成：構成風路的渦捲形狀的外殼8；藉由在外殼8內旋轉，將空氣升壓而送風的葉輪9；及將葉輪9進行旋轉驅動的馬達10。送風部7係被稱為所謂西洛可扇風機(Sirocco fan)。 The blower unit 7 is configured by a scroll-shaped outer casing 8 constituting an air passage, an impeller 9 that blows air in the outer casing 8 to blow air, and a motor 10 that rotationally drives the impeller 9. The blower unit 7 is referred to as a so-called Sirocco fan.
外殼8係具有：供空氣流入的流入口11；供空氣 流出的吐出口12；及使升壓的空氣朝向吐出口12的舌部13。吐出口12以與本體殼體1的吹出口2相連通的方式所構成。 The outer casing 8 has an inflow port 11 through which air flows in; an air supply The discharged discharge port 12; and the pressurized air are directed toward the tongue portion 13 of the discharge port 12. The discharge port 12 is configured to communicate with the air outlet 2 of the main body casing 1 .
風向變更單元6係被安裝在本體殼體1的吹出口2，位於外殼8的吐出口12的下游側。風向變更單元6係以可藉由旋轉部14進行旋轉的方式設置。此外，以旋轉部14而言，係使用小型馬達等。 The wind direction changing unit 6 is attached to the air outlet 2 of the main body casing 1 and is located on the downstream side of the discharge port 12 of the casing 8. The wind direction changing unit 6 is provided to be rotatable by the rotating unit 14. Further, in the rotating portion 14, a small motor or the like is used.
風向變更單元6係包含：與旋轉部14相連結的旋轉軸15；及被貫穿地固定在旋轉軸15的複數片風向變更板16。旋轉軸15係以朝向吹出口2的長邊方向延伸的方式設置。風向變更板16係在左右使傾斜方向形成為相反方向而被固定在旋轉軸15。風向變更板16係愈接近旋轉軸15之邊端，相對於垂直面，傾斜角度為愈大。風向變更板16的端部係以連結肋條17相連結。藉由將各風向變更板16相連結，確保風向變更單元6的強度。 The wind direction changing unit 6 includes a rotating shaft 15 coupled to the rotating unit 14 and a plurality of wind direction changing plates 16 that are fixed to the rotating shaft 15 in a penetrating manner. The rotating shaft 15 is provided to extend in the longitudinal direction of the air outlet 2 . The wind direction changing plate 16 is fixed to the rotating shaft 15 in such a manner that the oblique direction is formed in the opposite direction to the left and right. The wind direction changing plate 16 is closer to the side end of the rotating shaft 15, and the inclination angle is larger with respect to the vertical surface. The ends of the wind direction changing plate 16 are connected by connecting ribs 17. The strength of the wind direction changing unit 6 is ensured by connecting the wind direction changing plates 16 to each other.
風向變更板16的旋轉軸15方向的投影形狀係呈圓形。因此，風向變更板16進行旋轉的可動範圍當由旋轉軸15方向觀看時，形成為大致圓形。因此，風向變更板16可進行旋轉。 The projection shape of the wind direction changing plate 16 in the direction of the rotation axis 15 is circular. Therefore, the movable range in which the wind direction changing plate 16 rotates is formed in a substantially circular shape when viewed in the direction of the rotating shaft 15. Therefore, the wind direction changing plate 16 can be rotated.
圖5係本發明之實施形態中之除濕裝置的控制區塊圖。在本體殼體1內配備有控制部18。控制部18係分別與除濕部19、送風部7、及旋轉部14相連接。該等各部係藉由控制部18進行控制。使用者係藉由操作部4的操作，可一邊切換各種運轉，一邊進行除濕裝置的運轉。 Fig. 5 is a control block diagram of the dehumidifying apparatus in the embodiment of the present invention. A control unit 18 is provided in the body casing 1. The control unit 18 is connected to the dehumidifying unit 19, the air blowing unit 7, and the rotating unit 14, respectively. These units are controlled by the control unit 18. By the operation of the operation unit 4, the user can perform the operation of the dehumidifying apparatus while switching various operations.
藉由操作部4的操作，旋轉部14係可選擇旋轉狀態及停止狀態。藉此，旋轉部14係連續旋轉、或將吹出方向停止在所希望角度而形成為可使用。 By the operation of the operation unit 4, the rotating unit 14 can select a rotation state and a stop state. Thereby, the rotating portion 14 is continuously rotated or the blowing direction is stopped at a desired angle to be formed.
在上述構成中，由本體殼體1的吸入口3被吸入的空氣係藉由除濕部19被除濕。經除濕的空氣係由外殼8的流入口11流入至送風部7，且由吐出口12被送至風向變更單元6。在風向變更單元6，以直線流入的空氣係分別以沿著風向變更板16的方式流動，藉此變更風向。在吹出口2附近，係以朝吹出口2的長邊方向廣域式地擴展的方式被送風。 In the above configuration, the air taken in by the suction port 3 of the main body casing 1 is dehumidified by the dehumidifying portion 19. The dehumidified air flows into the air blowing portion 7 from the inflow port 11 of the casing 8, and is sent to the wind direction changing unit 6 by the discharge port 12. In the wind direction changing unit 6, the air flowing in a straight line flows along the wind direction changing plate 16, thereby changing the wind direction. In the vicinity of the air outlet 2, air is blown so as to extend widely in the longitudinal direction of the air outlet 2.
圖6係本發明之實施形態中之除濕裝置的廣域送風時的透視圖，圖7係同除濕裝置的集中送風時的透視圖。在圖6中係顯示當將送風範圍形成為廣域時之風向變更單元6的位置關係，在圖7中係顯示當將送風範圍形成為集中時之風向變更單元6的位置關係。 Fig. 6 is a perspective view showing a wide-area air supply of the dehumidifying apparatus in the embodiment of the present invention, and Fig. 7 is a perspective view showing a concentrated air supply of the dehumidifying apparatus. In Fig. 6, the positional relationship of the wind direction changing unit 6 when the air blowing range is formed in a wide area is shown, and in Fig. 7, the positional relationship of the wind direction changing unit 6 when the air blowing range is concentrated is shown.
使用者係藉由操作部4的操作，可選擇上述送風範圍，此外，其中間的送風範圍，亦即送風成為直式的送風範圍亦可任意選擇。 The user can select the air blowing range by the operation of the operation unit 4, and the air blowing range in the middle, that is, the air blowing range in which the air blowing is a straight type can be arbitrarily selected.
本實施形態之特徵係如圖6所示，在位於吹出口2的長邊方向上的中央附近的風向變更板16，在送風方向的上游側設有切口部20。關於複數片風向變更板16之中的幾片，使薄板狀的風向變更板16的一部分縮短而形成切口部20。在圖6中，由於由下方向被送風，因此切口部20係被設在送風的上游側，亦即風向變更單元6的下方向。結 果，在風向變更單元6的下部中央部分設有空間。 In the present embodiment, as shown in FIG. 6, the wind direction changing plate 16 located in the vicinity of the center in the longitudinal direction of the air outlet 2 is provided with the notch portion 20 on the upstream side in the air blowing direction. A plurality of the plurality of wind direction changing plates 16 are shortened to form a notch portion 20 in a part of the plurality of wind direction changing plates 16 . In FIG. 6, since the air is blown from the downward direction, the notch portion 20 is provided on the upstream side of the air blowing, that is, in the downward direction of the wind direction changing unit 6. Knot As a result, a space is provided in the lower central portion of the wind direction changing unit 6.
亦即，為了加寬送風範圍，若使風向變更板16的安裝傾斜角度更大時，僅朝吹出口2的長邊方向的邊端方向送風，中央部分的風速變小。但是，在位於吹出口2的長邊方向中央附近的風向變更板16，在送風的上游側設有切口部20，藉此可改善中央部分的風的穿過，抑制中央部分的風速變小的情形。藉此，亦可確保中央部分的風速。 In other words, when the installation angle of the wind direction changing plate 16 is made larger in order to widen the air blowing range, only the air is blown toward the side in the longitudinal direction of the air outlet 2, and the wind speed in the center portion is reduced. However, the wind direction changing plate 16 located in the vicinity of the center in the longitudinal direction of the air outlet 2 is provided with the notch portion 20 on the upstream side of the air blowing, whereby the wind passing through the center portion can be improved, and the wind speed at the center portion can be suppressed from becoming small. situation. Thereby, the wind speed in the central part can also be ensured.
結果，可一邊更加加寬送風範圍，一邊在該送風範圍內使風速分布成為均一。 As a result, the wind speed distribution can be made uniform within the air blowing range while widening the air blowing range.
此外，在外殼8的舌部13附近具備有風向變更板16的切口部20。舌部13係使藉由在外殼8內進行旋轉的葉輪9而被升壓的空氣的風向朝向吹出口2，因此切口部20係相對於吹出口2，位於大致中央。藉此，舌部13附近係風速變快。 Further, a notch portion 20 of the wind direction changing plate 16 is provided in the vicinity of the tongue portion 13 of the outer casing 8. Since the tongue portion 13 causes the wind direction of the air pressurized by the impeller 9 that rotates in the outer casing 8 to face the air outlet 2, the notch portion 20 is located substantially at the center with respect to the air outlet 2. Thereby, the wind speed in the vicinity of the tongue 13 becomes faster.
亦即，外殼8的舌部13附近係風速變快的部分。在該部分的風向變更板16設置切口部20，藉此變得無須在風速快的部分放置成為風路阻力的障礙物，可使風路阻力減少，甚至使送風噪音降低。 That is, the portion of the outer casing 8 near the tongue portion 13 is a portion where the wind speed is increased. In the wind direction changing plate 16 of this portion, the notch portion 20 is provided, whereby it is not necessary to place an obstacle which is a wind path resistance in a portion where the wind speed is fast, and the air path resistance can be reduced, and the air blowing noise can be lowered.
此外，若為相同大小的風向變更單元6，藉由設置切口部20，可一邊與外殼8的舌部13保持距離，一邊將風向變更板16相對送風部7接近設置。 Further, by providing the wind direction changing unit 6 of the same size, by providing the notch portion 20, the wind direction changing plate 16 can be brought close to the air blowing portion 7 while maintaining a distance from the tongue portion 13 of the outer casing 8.
結果，可加寬送風範圍，且在該送風範圍內使風速分布成為均一。因此，可提供減低送風噪音之精簡的 除濕裝置。 As a result, the air supply range can be widened, and the wind speed distribution is made uniform within the air supply range. Therefore, it can provide a streamlined reduction of air supply noise. Dehumidification device.
此外，將風向變更板16的切口部20朝向吹出口2的長邊方向上的中央附近變大。相對吹出口2的風速分布並不均一，中央部分的風速變快，但是配合該情形來調整切口部20的大小。 In addition, the notch portion 20 of the wind direction changing plate 16 is made larger toward the vicinity of the center in the longitudinal direction of the air outlet 2 . The wind speed distribution with respect to the air outlet 2 is not uniform, and the wind speed at the center portion is increased, but the size of the cutout portion 20 is adjusted in accordance with this situation.
亦即，關於吹出口2的中央部分，若使被送風而來的風直接吹出即可，因此亦可加大切口部20。此外，加大切口部20可減低風路阻力。此外，朝向該加大的切口部20，關於近鄰的風向變更板，亦藉由逐漸加大切口部20，可使風速分布成為均一。 In other words, in the central portion of the air outlet 2, the wind blown by the air can be directly blown out, so that the notch portion 20 can be enlarged. Further, increasing the notch portion 20 can reduce the wind path resistance. Further, toward the enlarged notch portion 20, the wind speed distribution plate can be made uniform by gradually increasing the notch portion 20 with respect to the adjacent wind direction changing plate.
結果，可一邊更加加寬送風範圍，一邊在該送風範圍內使風速分布成為均一。 As a result, the wind speed distribution can be made uniform within the air blowing range while widening the air blowing range.
此外，設置將風向變更板16的端部相連結的連結肋條17。 Further, a connecting rib 17 that connects the ends of the wind direction changing plate 16 is provided.
亦即，因將風向變更板16相連結而一體化，強度會增加。因此，可防止因風壓所致之風向變更板16的變形或旋轉軸15的彎曲，且可抑制風向變更單元的通風阻力。此外，風向變更板16的強度提高，抑制微少振動，使噪音或振動不會發生。因此，可實現低噪音。 In other words, the wind direction changing plate 16 is connected and integrated, and the strength is increased. Therefore, deformation of the wind direction changing plate 16 due to wind pressure or bending of the rotating shaft 15 can be prevented, and the ventilation resistance of the wind direction changing unit can be suppressed. Further, the strength of the wind direction changing plate 16 is increased, and the vibration is suppressed little, so that noise or vibration does not occur. Therefore, low noise can be achieved.
結果，加寬送風範圍，可在該送風範圍內使風速分布成為均一。因此，可提供降低送風噪音的除濕裝置。 As a result, the air supply range is widened, and the wind speed distribution can be made uniform within the air supply range. Therefore, a dehumidifying device that reduces the blowing noise can be provided.
此外，將風向變更板16相對吹出方向的傾斜角度，由送風的上游側朝向下游側進行變更。 Further, the inclination angle of the wind direction changing plate 16 with respect to the blowing direction is changed from the upstream side to the downstream side of the air blowing.
亦即，將風向變更板16的傾斜角度，送風的上游側係以配合由送風部7被送風而來的方向的方式進行設置，朝欲朝向送風的下游送風的方向變更傾斜角度。藉此，可防止風急劇碰撞到風向變更板16，可使風路阻力減低。此外，可擴大送風範圍。風路阻力的減低係有助於送風噪音的減低。 In other words, the inclination angle of the wind direction changing plate 16 and the upstream side of the air blowing are provided so as to match the direction in which the air blowing portion 7 is blown, and the inclination angle is changed in the direction in which the air is blown toward the downstream of the air blowing. Thereby, it is possible to prevent the wind from suddenly colliding with the wind direction changing plate 16, and the air path resistance can be reduced. In addition, the air supply range can be expanded. The reduction in wind path resistance contributes to the reduction of air supply noise.
結果，可加寬送風範圍，且在該送風範圍內使風速分布成為均一。因此，可提供降低送風噪音的除濕裝置。 As a result, the air supply range can be widened, and the wind speed distribution is made uniform within the air supply range. Therefore, a dehumidifying device that reduces the blowing noise can be provided.
此外，將風向變更板16相對吹出方向的傾斜角度，由送風的上游側朝向下游側變大。 Further, the inclination angle of the wind direction changing plate 16 with respect to the blowing direction is increased from the upstream side of the air blowing toward the downstream side.
亦即，將風向變更板16的傾斜角度，送風的上游側係以配合由送風部7被送風而來的方向的方式進行設置，朝向送風的下游而朝向吹出口2的長邊方向加大傾斜角度。藉此，可防止風急劇碰撞到風向變更板16，可使風路阻力減低。此外，可擴大送風範圍。風路阻力的減低係有助於送風噪音的減低。 In other words, the inclination angle of the wind direction changing plate 16 and the upstream side of the air blowing are provided so as to match the direction in which the air blowing portion 7 is blown, and the inclination is increased toward the longitudinal direction of the air outlet 2 toward the downstream of the air blowing. angle. Thereby, it is possible to prevent the wind from suddenly colliding with the wind direction changing plate 16, and the air path resistance can be reduced. In addition, the air supply range can be expanded. The reduction in wind path resistance contributes to the reduction of air supply noise.
結果，可加寬送風範圍，且在該送風範圍內使風速分布成為均一。因此，可提供降低送風噪音的除濕裝置。 As a result, the air supply range can be widened, and the wind speed distribution is made uniform within the air supply range. Therefore, a dehumidifying device that reduces the blowing noise can be provided.
如以上所示，本實施形態之除濕裝置係具備有：具有大致長方形的吹出口2的本體殼體1；被設在本體殼體1內的除濕部19；及將在除濕部19被除濕的空氣進行送風的送風部7。此外，具備有變更由送風部7被送風的空 氣的送風方向的風向變更單元6。風向變更單元6係具備有：被配備在吹出口2，變更送風部7的送風方向的複數片風向變更板16；及以可旋轉的方式固定支持風向變更板16的旋轉軸15。旋轉軸15係朝吹出口2的長邊方向延伸。風向變更板16係相對來自吹出口2的吹出方向，以將送風方向朝吹出口2的長邊方向擴展的方式傾斜安裝。風向變更板16進行旋轉的可動範圍係當由旋轉軸的方向觀看時，實質上為圓形。在位於吹出口2的長邊方向上的中央附近的風向變更板16，在送風方向的上游側設有切口部20。藉此，可一邊更加加寬送風範圍，一邊在該送風範圍內使風速分布成為均一。 As described above, the dehumidifying apparatus of the present embodiment includes the main body casing 1 having the substantially rectangular air outlet 2, the dehumidifying portion 19 provided in the main body casing 1, and the dehumidifying portion 19 to be dehumidified. The air is supplied to the air blowing portion 7. In addition, there is an empty space for changing the air blown by the air blowing unit 7. The wind direction changing unit 6 in the air blowing direction of the air. The wind direction changing unit 6 includes a plurality of wind direction changing plates 16 that are provided in the air outlet 2 to change the air blowing direction of the air blowing unit 7, and a rotating shaft 15 that rotatably fixes the wind direction changing plate 16. The rotating shaft 15 extends in the longitudinal direction of the air outlet 2 . The wind direction changing plate 16 is attached obliquely so as to extend the air blowing direction in the longitudinal direction of the air outlet 2 with respect to the blowing direction from the air outlet 2 . The movable range in which the wind direction changing plate 16 rotates is substantially circular when viewed from the direction of the rotating shaft. The wind direction changing plate 16 located in the vicinity of the center in the longitudinal direction of the air outlet 2 is provided with the notch portion 20 on the upstream side in the air blowing direction. Thereby, the wind speed distribution can be made uniform in the air blowing range while widening the air blowing range.
亦即，為了加寬送風範圍，若更加加大風向變更板16的安裝傾斜角度時，僅被送風至吹出口2的長邊方向的邊端部分，中心部分的風速變小。但是，在本實施形態中，在位於吹出口2的長邊方向上的中心附近的風向變更板16，在送風的上游側設有切口部20。藉此，改善中心部分的風的穿過，抑制中心部分的風速變小的情形，可確保風速。 In other words, when the installation angle of the wind direction changing plate 16 is further increased in order to widen the air supply range, only the side end portion in the longitudinal direction of the air outlet 2 is blown, and the wind speed at the center portion is reduced. However, in the present embodiment, the wind direction changing plate 16 located in the vicinity of the center in the longitudinal direction of the air outlet 2 is provided with the notch portion 20 on the upstream side of the air blowing. Thereby, the passage of the wind in the center portion is improved, and the wind speed at the center portion is suppressed from being small, and the wind speed can be secured.
結果，可一邊更加加寬送風範圍，一邊在該送風範圍內使風速分布成為均一。因此，在廣域地進行弄乾的洗濯物的乾燥時，亦可均一地快速乾燥。 As a result, the wind speed distribution can be made uniform within the air blowing range while widening the air blowing range. Therefore, even when the dried laundry is dried in a wide area, it can be uniformly dried quickly.
此外，本實施形態之除濕裝置係將送風部7構成為包含：外殼8、及在外殼8內進行旋轉送風的葉輪的西洛可扇風機，在外殼8的舌部附近具備風向變更板16的切口 部20。藉此，變得無須在風速快的部分放置成為風路阻力的障礙物，可使風路阻力減少，甚至使送風噪音降低。 Further, in the dehumidifying apparatus according to the present embodiment, the air blowing unit 7 is configured to include a casing 8 and a sirocco fan which is an impeller that rotates and blows air in the casing 8, and a slit of the wind direction changing plate 16 is provided in the vicinity of the tongue of the casing 8. Department 20. As a result, it is not necessary to place an obstacle that becomes a wind path resistance in a portion where the wind speed is fast, and the air passage resistance can be reduced, and even the air blowing noise can be lowered.
此外，將風向變更板16的切口部20朝向吹出口2的長邊方向上的中央附近變大。藉此，可減低風路阻力，且可使風速分布成為均一。結果，可一邊更加加寬送風範圍，一邊在該送風範圍內使風速分布成為均一。 In addition, the notch portion 20 of the wind direction changing plate 16 is made larger toward the vicinity of the center in the longitudinal direction of the air outlet 2 . Thereby, the wind path resistance can be reduced, and the wind speed distribution can be made uniform. As a result, the wind speed distribution can be made uniform within the air blowing range while widening the air blowing range.
此外，設有將風向變更板16的端部相連結的連結肋條17。藉此，因將風向變更板16相連結而一體化，強度會增加。因此，可防止因風壓所致之風向變更板16的變形或旋轉軸15的彎曲，可抑制風向變更單元6的通風阻力。此外，風向變更板16的強度提高，抑制微少振動，使噪音或振動不會發生。因此，可實現低噪音。結果，加寬送風範圍，可在該送風範圍內使風速分布成為均一。因此，可提低降低送風噪音的除濕裝置。 Further, a connecting rib 17 that connects the ends of the wind direction changing plate 16 is provided. Thereby, the wind direction changing plate 16 is connected and integrated, and the strength is increased. Therefore, deformation of the wind direction changing plate 16 due to wind pressure or bending of the rotating shaft 15 can be prevented, and the ventilation resistance of the wind direction changing unit 6 can be suppressed. Further, the strength of the wind direction changing plate 16 is increased, and the vibration is suppressed little, so that noise or vibration does not occur. Therefore, low noise can be achieved. As a result, the air supply range is widened, and the wind speed distribution can be made uniform within the air supply range. Therefore, it is possible to reduce the dehumidification device that reduces the blowing noise.
此外，風向變更板16將相對吹出方向呈傾斜的角度，由送風的上游側朝向下游側進行變更。藉此，可防止風急劇碰撞到風向變更板16，可使風路阻力減低。此外，可擴大送風範圍。風路阻力的減低係有助於送風噪音的減低。結果，加寬送風範圍，可在該送風範圍內使風速分布成為均一。因此，可提低降低送風噪音的除濕裝置。 Further, the wind direction changing plate 16 is inclined at an angle to the blowing direction, and is changed from the upstream side of the air blowing toward the downstream side. Thereby, it is possible to prevent the wind from suddenly colliding with the wind direction changing plate 16, and the air path resistance can be reduced. In addition, the air supply range can be expanded. The reduction in wind path resistance contributes to the reduction of air supply noise. As a result, the air supply range is widened, and the wind speed distribution can be made uniform within the air supply range. Therefore, it is possible to reduce the dehumidification device that reduces the blowing noise.
此外，風向變更板16將相對吹出方向呈傾斜的角度，由送風的上游側朝向下游側變大。藉此，可防止風急劇碰撞到風向變更板16，可使風路阻力減低。此外，可擴大送風範圍。風路阻力的減低係有助於送風噪音的減 低。結果，加寬送風範圍，可在該送風範圍內使風速分布成為均一。因此，可提供降低送風噪音的除濕裝置。 Further, the wind direction changing plate 16 is inclined at an angle with respect to the blowing direction, and is increased from the upstream side of the air blowing toward the downstream side. Thereby, it is possible to prevent the wind from suddenly colliding with the wind direction changing plate 16, and the air path resistance can be reduced. In addition, the air supply range can be expanded. The reduction of wind path resistance helps to reduce the noise of the air supply. low. As a result, the air supply range is widened, and the wind speed distribution can be made uniform within the air supply range. Therefore, a dehumidifying device that reduces the blowing noise can be provided.
如以上所述，藉由本發明，作為家庭用或事務所用等可進行衣類乾燥的除濕裝置極為有用。 As described above, according to the present invention, it is extremely useful as a dehumidifying apparatus capable of drying clothes by households or offices.
6‧‧‧風向變更單元 6‧‧‧Wind change unit
8‧‧‧外殼 8‧‧‧ Shell
9‧‧‧葉輪 9‧‧‧ Impeller
10‧‧‧馬達 10‧‧‧ motor
11‧‧‧流入口 11‧‧‧Inlet
12‧‧‧吐出口 12‧‧‧ spitting
13‧‧‧舌部 13‧‧ ‧Tongue
14‧‧‧旋轉部 14‧‧‧Rotating Department
15‧‧‧旋轉軸 15‧‧‧Rotary axis
16‧‧‧風向變更板 16‧‧‧Wind change board
17‧‧‧連結肋條 17‧‧‧Link ribs
20‧‧‧切口部 20‧‧‧cutting section
Claims (6)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014-009188 | 2014-01-22 | ||
| JP2014009188A JP6248281B2 (en) | 2014-01-22 | 2014-01-22 | Dehumidifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201537117A true TW201537117A (en) | 2015-10-01 |
| TWI647408B TWI647408B (en) | 2019-01-11 |
Family
ID=53556935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW103144048A TWI647408B (en) | 2014-01-22 | 2014-12-17 | Dehumidifier |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6248281B2 (en) |
| CN (1) | CN104791917B (en) |
| HK (1) | HK1212009A1 (en) |
| TW (1) | TWI647408B (en) |
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|---|---|---|---|---|
| KR102479048B1 (en) * | 2015-11-02 | 2022-12-19 | 삼성전자주식회사 | Dehumidifier |
| TWI769178B (en) * | 2016-09-28 | 2022-07-01 | 日商松下知識產權經營股份有限公司 | Dehumidifier |
| JP6890250B2 (en) * | 2017-02-28 | 2021-06-18 | パナソニックＩｐマネジメント株式会社 | Dehumidifier |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6210269B1 (en) * | 1998-06-22 | 2001-04-03 | Carrier Corporation | Oscillating drive for air flow discharge |
| JP2000320885A (en) * | 1999-05-10 | 2000-11-24 | Mitsubishi Electric Corp | Air conditioner |
| JP4752489B2 (en) * | 2005-12-20 | 2011-08-17 | パナソニック株式会社 | Wind direction change device |
| JP4752539B2 (en) * | 2006-02-27 | 2011-08-17 | パナソニック株式会社 | Wind direction change device |
| JP5092447B2 (en) * | 2007-02-26 | 2012-12-05 | パナソニック株式会社 | Dehumidifier |
| CN101358763A (en) * | 2007-08-03 | 2009-02-04 | 乐金电子(天津)电器有限公司 | Exhaustion structure for window type air conditioner |
| JP5471250B2 (en) * | 2009-09-30 | 2014-04-16 | パナソニック株式会社 | Blower and drying device using the same |
| US8899066B2 (en) * | 2011-09-07 | 2014-12-02 | General Electric Company | System for environmental protection of a heat exchanger |
-
2014
- 2014-01-22 JP JP2014009188A patent/JP6248281B2/en active Active
- 2014-12-17 TW TW103144048A patent/TWI647408B/en active
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2015
- 2015-01-22 CN CN201510032811.4A patent/CN104791917B/en active Active
- 2015-12-24 HK HK15112691.0A patent/HK1212009A1/en unknown
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| HK1212009A1 (en) | 2016-06-03 |
| CN104791917B (en) | 2019-04-05 |
| JP6248281B2 (en) | 2017-12-20 |
| CN104791917A (en) | 2015-07-22 |
| TWI647408B (en) | 2019-01-11 |
| JP2015137796A (en) | 2015-07-30 |
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