JP2011158134A - Dehumidifier - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a dehumidifier having little leakage even when an airflow direction adjustment angle is changed, and capable of blowing the dehumidified air to a target direction without waste, and saving energy. <P>SOLUTION: An air outlet chamber 3 having an air outlet 2 for blowing the dehumidified air is formed on an upper section at a front side, of a body case 1, an airflow direction adjustment device 11 capable of adjusting the airflow direction of the blown dehumidified air is disposed in the air outlet chamber, and the airflow direction adjustment device includes upper and lower louvers 12a, 12b integrally connected by linking plates 13 at right and left both sides, louver support shaft sections 13a disposed on an upper section of each linking plate in a state of horizontally projecting, and pivotally supported to right and left sidewalls of the air outlet chamber rotatably in the vertical direction, an upper/lower louver driving means 18 for vertically rotating the upper and lower louvers by rotating the louver supporting shaft sections, and a movable airflow guide 17 disposed between an indoor-side end section of the lower louver and a front-side lower edge of the air outlet, and guiding the dehumidified air entering to the air outlet chamber to the upper and lower louvers. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a dehumidifier that blows dehumidified air from an air outlet, and more particularly, to a configuration that varies the direction of air blown from the air outlet.

  A conventional air conditioner dehumidifies the air sucked into the main body case from the air inlet of the main body case, and blows it out of the main body case from the outlet of the main body case. 1st wind direction change body and 2nd wind direction change body are provided in the periphery of a blower outlet independently of each other so that rocking is possible independently, and the 1st wind direction change body and 2nd wind direction There is a modified body that can open and close almost the entire outlet (see, for example, Patent Document 1).

JP 2002-195638 (first page, FIG. 6)

In the conventional air conditioner described in Patent Document 1, the first wind direction change body and the second wind direction change body are swingable independently of each other, and the first wind direction change body and the second wind direction change body Even if there is a gap between them, if the first and second wind direction changing bodies are blown out in the same direction, no air leakage will occur, but the first wind direction changing body and the second wind direction changing body are In the case where the blowing direction is different, there is a problem that airflow leaks from the gap to a direction other than the target direction.
The present invention has been made to solve such a problem. Even if the change direction of the wind direction is greatly changed, there is little leakage, and the air can be continuously blown in the target direction, and the object to be dried is dried in a short time without unevenness. The purpose is to obtain a dehumidifier that can reduce energy consumption.

  The dehumidifier of the present invention is a dehumidifier that dehumidifies the air sucked into the main body from the inlet of the main body case and blows it out of the main body case from the outlet of the main body case. An air outlet changing device is provided, and a wind direction changing device capable of changing the direction of dehumidified air blown from the air outlet is disposed in the air outlet chamber, the air direction changing devices are opposed to each other in the vertical direction, and both the left and right sides are connected. Upper and lower louvers that are integrally connected by a plate, and a louver support shaft that is provided so as to protrude laterally at the upper part of each connecting plate, and is pivotally supported on the left and right side walls of the outlet chamber so as to be vertically rotatable. And a vertical louver driving means for rotating the louver support shaft portion to rotate the upper and lower louvers in the vertical direction, and between the indoor side end portion of the lower louver and the front side lower edge of the outlet. The dehumidifying air that has entered the air outlet chamber It is constituted by a movable air guide for guiding the louver.

In the dehumidifier of the present invention, the indoor side end portion of the lower louver integrally provided so as to face the upper louver rotatably attached to the left and right side walls in the air outlet chamber and the air outlet A movable air guide is provided between the lower edge of the front surface and guides the dehumidified air that has entered the air outlet chamber to the upper and lower louvers. Since there is no gap communicating with the outside other than the gap between the upper and lower louvers, there is no leakage of airflow in directions other than the intended direction of the upper and lower louvers, and the object to be dried is dried in a short time without unevenness. Can save energy.
Also, the top and bottom louver tips of the wind direction changing device installed in the blower outlet chamber face the blowout port. If the top and bottom louver tips are up front and up rear, the bottom louver and blowout port Since there is a movable air guide connected to both of the front and lower edges of the chamber, there is an effect that the finger is not pinched.

The perspective view which shows the external appearance of the dehumidifier of Embodiment 1 of this invention. The longitudinal cross-sectional view which shows the dehumidifier. The longitudinal section of the wind direction change device of the dehumidifier. Sectional drawing which shows the principal part which shows the various directions of the dehumidification wind which blows off from the blower outlet of the dehumidifier. The principal part sectional drawing which shows the various directions of the dehumidification wind which blows off from the blower outlet of the dehumidifier of the modification of Embodiment 1 of this invention. Sectional drawing which shows the principal part which shows the various directions of the dehumidification wind which blows off from the blower outlet of the dehumidifier of Embodiment 2 of this invention. Sectional drawing which shows the principal part which shows the various directions of the dehumidification wind which blows off from the blower outlet of the dehumidifier of Embodiment 3 of this invention. Sectional drawing which shows the principal part which shows the various directions of the dehumidification wind which blows off from the blower outlet of the dehumidifier of Embodiment 4 of this invention.

Embodiment 1 FIG.
1 is a perspective view showing an appearance of a dehumidifier according to Embodiment 1 of the present invention, FIG. 2 is a longitudinal sectional view showing the dehumidifier, FIG. 3 is a longitudinal sectional view of a wind direction change device of the dehumidifier, and FIG. These are principal part sectional drawings which show the various directions of the dehumidification wind which blows off from the blower outlet of the dehumidifier.
As shown in FIG. 1 and FIG. 2, a blower outlet chamber 3 having a blower outlet 2 is provided at the upper part of the front side of the vertically long box-shaped main body case 1 of the dehumidifier of Embodiment 1 of the present invention. A suction port 4 is formed on the rear surface of the main body case 1, and a blower passage 5 communicating with the suction port 4 and the air outlet 2 is provided in the main body case 1. This blower outlet chamber 3 is composed of a louver holding casing.
A heat exchanger 6 is provided on the back side of the main body case in the air passage 5, and a blower fan 8 driven by a blower motor 7 is provided on the front side of the main body case.
An operation unit 9 is provided at the upper part on the back side of the main body case 1, and a water storage tank 10 is provided at the bottom of the main body case 1. A wind direction changing device 11 is disposed in the outlet chamber 3.
This dehumidifier dehumidifies the air sucked from the suction port 4 of the main body case 1 by the heat exchanger 6 and blows out the dehumidified air from the air outlet 2 of the main body case 1, but the direction of the dehumidified air blown from the air outlet 2 Is changed by the wind direction changing device 11 disposed in the outlet chamber 3.

The wind direction changing device 11 protrudes laterally from the upper louver 12a and the lower louver 12b opposite to each other in the vertical direction, the connecting plate 13 that connects the left and right sides of the upper louver 12a and the lower louver 12b, and the upper portion of each connecting plate 13. And a transmission gear 14 attached to one of the louver support shafts 13a and a transmission gear. 14 and a louver drive gear 19 that meshes with the louver 14 and a vertical louver drive motor 18 that rotationally drives the louver drive gear 19.
Further, the wind direction changing device 11 is configured to remove the dehumidified air that has entered the blower outlet chamber 3 between the indoor side end portion of the lower louver 12a and the front side lower edge of the blower outlet 2 to close the gap between them. A foldable movable air guide 17 that is guided to the lower louvers 12a and 12b is rotatably provided.

That is, the foldable movable air guide 17 includes an upper air guide plate 17a that is rotatably connected to a guide attaching rotation shaft 15a attached to the indoor side end of the lower louver 12b, and the air outlet chamber 3. The lower air guide plate 17b, the upper air guide plate 17a, and the lower air guide plate 17b, which are rotatably connected to a guide attaching rotation shaft 15b attached to the lower front edge of the air outlet 2, are rotatable. The connecting shaft 16 is connected to the connecting shaft 16.
And the front-end | tip of the upper louver 12a and the lower louver 12b which rotate to the up-down direction of the wind direction change apparatus 11 is arrange | positioned so that the blower outlet 2 of the blower outlet chamber 3 may face.
Further, the two upper air guide plates 17a and the lower air guide plates 17b constituting the foldable movable air guide 16 are made of, for example, ABS resin and formed to have the same width as the upper and lower louvers 12a and 12b. Has been.

Further, the guide mounting rotation shaft 15a of the lower louver 12b and the upper blowing guide plate 17a of the movable blowing guide 17 pivotally supported are directed toward the front of the main body case so as to widen the air passage of the outlet chamber 3. It is curved to protrude.
Further, between the upper louver 12a and the lower louver 12b, a plurality of left and right fins 20 are attached so as to be rotatable in the left-right direction at intervals in the left-right direction except for the central portions of the upper louver 12a and the lower louver 12b. . The plurality of left and right fins 20 are connected to each other on the indoor side by a linkage arm 21.
Further, a cylindrical sensor holding body 35 incorporating an infrared sensor 34 is rotatably attached to central portions of the upper louver 12a and the lower louver 12b. The central part of the interlocking arm 21 is rotatably connected to the back side of the sensor holder 35.
Therefore, when the interlocking arm 21 reciprocates, the left and right fins 20 swing and the sensor holding body 35 swings.

Further, in FIG. 3, left and right fin drive shafts 31 that swing the left and right fins 20 by reciprocating are coupled to the indoor upper ends of the right and left fins 20. A left and right fin drive cam 33 that converts the rotational motion of the left and right fin drive motor 32 into a reciprocating motion is connected to the tip of one end of the left and right fin drive shaft 31 that passes through the side wall of the outlet chamber 3.
Therefore, when the left and right fin drive motor 32 rotates, the left and right fin drive cam 33 that converts the rotational motion into a reciprocating motion reciprocates the left and right fin drive shaft 31, and one left and right fin connected to the left and right fin drive shaft 31. 20 is swung, and the other left and right fins 20 are swung through the interlocking arm 21 as one left and right fin 20 is swung, and accordingly, a cylindrical sensor holding body incorporating an infrared sensor 34. 35 also swings.

In the dehumidifier according to the first embodiment, when the “operation” switch of the operation unit 9 is pressed, the blower motor 7 is rotated to drive the blower fan 8 and the compressor (not shown) is driven. The air sucked from is dehumidified by the heat exchanger 6, and the dehumidified air that has passed through the air blowing path 5 is blown out from the air outlet 2 of the air outlet chamber 3.
A wind direction changing device 11 is disposed in the air outlet chamber 3, and the wind direction of the dehumidified air blown from the air outlet 2 is changed by the wind direction changing device 11.

The wind direction of the wind direction changing device 11 will be specifically described.
Normally, when the “operation” button of the operation unit 9 is pressed and the “automatic operation” button is pressed, the control unit (not shown) sets the automatic operation mode and performs dehumidification drying in the automatic operation mode.
In this automatic operation mode, for example, the temperature of the laundry is controlled by the infrared sensor 34 while continuously swinging up and down by the upper and lower louvers 12 a and 12 b and swinging in the left and right directions by the plurality of left and right fins 20. It is possible to detect and narrow the swinging width and concentrate dehumidified and dry air on the wet part of the laundry, so that dehumidification drying without unevenness is performed quickly.
When the “manual operation” button is pressed, the control unit (not shown) sets the manual operation mode in which detection by the infrared sensor 34 is not performed, and further setting can be made according to the situation in the manual operation mode.

That is, in the manual operation, it is possible to set the mode in which the upper and lower louvers 12a and 12b swing in the vertical direction and the mode in which the left and right fins 20 swing in the horizontal direction.
Therefore, when the “up / down swing” button is pressed, the swing mode of the up / down swing is set, and the dehumidified air is blown out from the front end of the upper / lower louvers 12a, 12b to the lower front side as shown in FIG. If you do, dehumidify and dry the futon and floor or dry shoes.
Further, as shown in FIG. 4B, when the dehumidifying air is blown out from the front ends of the upper and lower louvers 12a and 12b to the upper front, dehumidifying drying of the room, drying of the laundry, etc. Dry.
Further, as shown in FIG. 4C, when the dehumidifying air is blown upward from the back of the upper and lower louvers 12a and 12b, the laundry is dried and the ceiling is dehumidified and dried.
Each time the “up / down swing” button is pressed, the vertical swing width can be narrowed or stopped.
Further, in the manual operation mode, when the “left / right swing” button is pressed, the swing mode of the left / right swing is entered, and each time the button is pressed, the swing width in the left / right direction can be narrowed or stopped.

In this Embodiment 1, it attaches to the indoor side edge part of the lower louver 12b integrally provided so as to oppose the upper louver 12a rotatably attached to the blower outlet chamber 3 on the left and right side walls. The guide mounting rotation shaft 15a and the guide mounting rotation shaft 15b mounted on the front side of the left and right side walls of the outlet chamber 3 are connected to each other via a connecting shaft 16 so as to be rotatable. Since the free end portions of the foldable movable air guide 17 composed of the air guide plates 17a and 17b are connected to each other so as to be rotatable, the movable air guide 17 that can fold the dehumidified air that has entered the air outlet chamber 3 is provided. Is guided between the upper and lower louvers 12a and 12b, and there is no gap communicating with the outside other than the gap between the upper and lower louvers 12a and 12b, so that the upper and lower louvers 12a and 12b Les does not occur.
Further, the tips of the upper and lower louvers 12a and 12b disposed in the air outlet chamber 3 face the air outlet 2, and the tips of the upper and lower louvers 12a and 12b face upward and forward. In this case, since there is a foldable movable air guide 17 connected between the lower louver 12b and the front surface of the air outlet chamber 3, there is no possibility of pinching a finger.

  Of the two blast guide plates 17a and 17b constituting the foldable movable blast guide 17, the guide mounting pivot shaft 15a is pivotally connected to the indoor side end of the lower louver 12b. Since the upper air guide plate 17a is curved so as to protrude toward the front surface of the main body case, the tip of the upper louver 12a and the lower louver 12b is blown forward in any of the forward-facing direction, the upward-forward direction, and the upward-backward direction. The air passage of the outlet chamber 3 is expanded to reduce the pressure loss, and the strength of the movable air guide 17 is improved.

FIG. 5 is a cross-sectional view of a main part showing various directions of the dehumidifying air blown from the outlet of the dehumidifier according to the modification of the first embodiment of the present invention.
In the first embodiment, the foldable movable air guide 17 has two ABS resin upper and lower air guide plates 17a and 17b connected to each other via a connecting shaft 16 so as to be rotatable. In the modification of the first embodiment, the movable air blowing guide 23 is formed of an elastic member having an appropriate hardness such as an elastomer, and the portion 23a corresponding to the central portion of the connecting shaft 16 of the first embodiment is made thin. It is formed to be rotatable.
Then, one end portion of the movable air guide 23 is rotatably connected to a guide attaching rotation shaft 15a attached to the indoor side end portion of the lower louver 12b, and one end portion of the movable air guide 23 is connected to the end portion of the movable air guide 23. It is rotatably connected to a guide attachment turning shaft 15b attached to the front side of the left and right side walls of the blower outlet chamber 3.
As described above, in the modification of the first embodiment, the number of parts of the movable air guide 27 is one, and the configuration is simpler and cheaper than the movable air guide 17 of the first embodiment. .

Embodiment 2. FIG.
FIG. 6 is a cross-sectional view of a main part showing various directions of the dehumidifying air blown from the outlet of the dehumidifier according to Embodiment 2 of the present invention.
In the second embodiment, the same components as those of the first embodiment are denoted by the same reference numerals, and the description of the overlapping components is omitted.
In the first embodiment, the foldable movable air guide 17 has two ABS resin upper and lower air guide plates 17a and 17b connected to each other via a connecting shaft 16 so as to be rotatable. In the second embodiment, a single metal rod-like member having one end pivotably connected to a guide attachment turning shaft 15a attached to the indoor side end of the lower louver 12b. 24a, a long hole 24b provided on the front side of the side wall of the blower outlet chamber 3 and extending in the vertical direction. The long hole 24b is rotatably and slidably engaged with the other end of the rod-like member 24a in the lateral direction. The configuration is different from that of the first embodiment in that the connection pin 24c is provided so as to protrude.

In the second embodiment, one end of the rod-like member 24a is pivotally connected to a guide attachment turning shaft 15a attached to the indoor side end of the lower louver 12b, and laterally connected to the other end of the rod-like member 24a. The connecting pin 24c provided so as to protrude is engaged with a long hole 24b provided on the front side of the side wall of the air outlet chamber 3 extending in the vertical direction so as to be rotatable and slidable.
As shown in FIG. 6A, when the tips of the upper louver 12a and the lower louver 12b are facing downward, the connecting pin 24c provided at one end of the rod-shaped member 24a is provided at the front surface of the outlet chamber 3. When the tips of the upper louver 12a and the lower louver 12b are facing upward as shown in FIG. 6B, the connecting pin 24c provided at one end of the rod-shaped member 24a is located at the lower portion of the hole 24b. 4 is located slightly above the lower portion of the long hole 24b provided on the front side of the side wall, and the rod-like member 24a is parallel to the long hole 24b. As shown in FIG. 4C, the tips of the upper louver 12a and the lower louver 12b Is upward and rearward, the connecting pin 24c provided at one end of the rod-like member 24a is positioned above the long hole 24b provided in the front side of the side wall of the outlet chamber 3.
Thus, in the second embodiment, the movable air guide 24 is mainly composed of a single metal rod-shaped member 24a and a long hole 24b provided on the front side of the side wall of the air outlet chamber 3 and extending in the vertical direction. The number of main parts is two, and the configuration is simpler and less expensive than the movable air guide 17 of the first embodiment.

Embodiment 3 FIG.
FIG. 7 is a cross-sectional view of the main part showing various directions of the dehumidifying air blown from the outlet of the dehumidifier according to Embodiment 3 of the present invention.
The third embodiment is different from the first embodiment in that a partition louver 12c is attached between the upper louver 12a and the lower louver 12b, but they are connected to each other via a connecting shaft 16 so as to be rotatable. The free end portion of the foldable movable air guide 17 composed of the two air guide plates 17a and 17b is attached to the indoor end portion of the lower louver 12b, respectively, and the guide attachment rotating shaft 15a and the air outlet chamber 3 The structure rotatably connected to the guide attachment turning shaft 15b attached to the front side of the left and right side walls is the same as that of the first embodiment.

In the third embodiment, the configuration greatly different from that of the first embodiment is configured by providing three arc-shaped air guide plates 27a to 27c on the upper side of the side wall of the blowout outlet chamber 3 so as to be slidably overlapped. In addition, a movable air guide 27 is provided.
Of the three arcuate airflow guide plates 27a to 27c of the upper movable airflow guide 27, the lowermost airflow guide plate 27a and the upper louver 12a are integrated, and the center is adjusted in accordance with the movement of the airflow guide plate 27a. The upper air blowing guide plates 27b and 27c are formed so as to be slidably interlocked so as to be expanded and aligned or overlapped.
The upper movable air guide 27 is attached so as to cover the air outlet 2 above the upper louver 12a, and when the tips of the upper louver 12a and the lower louver 12b are facing downward as shown in FIG. Is slid in an expanded state so that the three arc-shaped air blowing guide plates 27a to 27c do not overlap each other, and when the tips of the upper louver 12a and the lower louver 12b are facing upward as shown in FIG. When the three arcuate air guide plates 27a to 27c are slid in a state of being overlapped by half, and the tips of the upper louver 12a and the lower louver 12b are upward and rearward as shown in FIG. The upper louver 12a is always visible regardless of the orientation of the tips of the upper louver 12a and the lower louver 12b when the arcuate air blowing guide plates 27a to 27c are slid in an overlapping state. And to improve the appearance and the strange.

Embodiment 4 FIG.
FIG. 8: is principal part sectional drawing which shows the various directions of the dehumidification wind which blows off from the blower outlet of the dehumidifier of Embodiment 4 of this invention.
In the fourth embodiment, the same components as those of the first embodiment are denoted by the same reference numerals, and the description of the overlapping components is omitted.
Further, in the fourth embodiment, like the first embodiment, the upper and lower air guide plates 17a and 17b that are rotatably connected to each other via the connecting shaft 16 can be folded. A guide mounting rotation shaft 15a in which the free end portion of the lower movable air blowing guide 17 is mounted on the indoor side end portion of the lower louver 12b, and a guide mounting surface mounted on the front side of the left and right side walls of the outlet chamber 3, respectively. The structure that is rotatably connected to the rotation shaft 15b is substantially the same as that of the first embodiment.

In the fourth embodiment, the free end portion of the foldable upper movable air guide 37 composed of two upper and lower air guide plates 37a and 37b connected to each other via the connecting shaft 16 is provided. Each of the guide attachment rotation shafts 34 attached to the indoor end of the upper louver 12b and the guide attachment rotation shafts 35 attached to the rear side of the left and right side walls of the outlet chamber 3 are rotatable. It is connected.
In addition, a pin (not shown) protrudes laterally from one upper air guide plate 37a of the foldable upper movable air guide 37 connected to the upper lever 12a. The connecting shaft 16 of the movable air blowing guide 37 that is fitted into the movement restricting groove 38 formed on the rear surface side of the left and right side walls is prevented from jumping out from the air outlet 2 to improve the appearance.

  In the fourth embodiment, a louver support shaft portion 13a is attached to a connecting plate 13 that connects both the left and right sides of the upper louver 12a and the lower louver 12b, and the louver support shaft portion 13a is attached to the left and right side walls of the outlet chamber 3. The upper louver 12a is supported not only by being pivotally supported in the vertical direction and attaching the foldable lower movable air guide 17 to the lower louver 12b, but also by attaching the foldable upper movable air guide 37 to the upper louver 12a. Since the rotation of the lower louver 12b is shared, excessive force does not act on the upper and lower louvers 12a and 12b, and the durability is improved.

  DESCRIPTION OF SYMBOLS 1 Main body case, 2 blower outlet, 3 blower outlet chamber, 4 suction inlet, 5 ventilation path, 6 heat exchanger, 7 ventilation motor, 8 ventilation fan, 9 operation part, 10 water storage tank, 11 wind direction change apparatus, 12a upper louver , 12b Lower louver, 12c Partition louver, 13 Connecting plate, 13a Louver support shaft, 14 Transmission gear, 15a Guide mounting rotating shaft, 15b Guide mounting rotating shaft, 16 Connecting shaft, 17a Upper air guide plate, 17b Lower air guide plate, 17 Movable air guide, 18 Upper and lower louver drive motor, 20 Left and right fins, 21 Interlocking arm, 23 Movable air guide, 23a Central part, 24 Movable air guide, 24a Bar-shaped member, 24b Long hole, 24c Connecting pin , 25 Guide mounting rotation shaft, 26 Guide mounting rotation shaft, 27 Movable air blowing guide, 27a to 27c Air blowing guide , 31 lateral fin drive shaft, 32 lateral fin drive motor 33 left and right fin drive cam, 34 infrared sensor, 35 sensor holder 37 movable air guide, 37a on the air flow guide plate, 37b under air guide plate.

Claims (9)

In the dehumidifier that dehumidifies the air sucked into the main body from the inlet of the main body case and blows it out of the main body case from the outlet of the main body case.
Forming a blower outlet chamber having the blower outlet on the upper front side of the main body case, and disposing a wind direction changing device capable of changing a wind direction of dehumidified air blown from the blower outlet to the blower outlet chamber;
The wind direction changing device is:
Upper and lower louvers that face each other in the vertical direction and are connected together on both sides by connecting plates;
A louver support shaft provided horizontally on the upper side of each connecting plate and pivotally supported on the left and right side walls of the outlet chamber so as to be pivotable in the vertical direction, and the upper and lower louvers are moved up and down by rotating the louver support shaft. Upper and lower louver driving means for rotating in the direction;
A movable air guide that is provided between an end of the lower louver and a lower edge on the front side of the air outlet, and guides the dehumidified air that has entered the air outlet chamber to the upper and lower louvers;
A dehumidifier characterized by comprising:   The movable air blowing guide includes an upper air blowing guide plate rotatably connected to an end of the lower louver, a lower air blowing guide plate rotatably connected to a front side lower edge of the air outlet, The dehumidifier according to claim 1, comprising a connecting shaft that rotatably connects a free end of the air blowing guide plate and a free end of the lower air blowing guide plate.   The movable air guide is connected to an end portion of the lower louver so as to be rotatable, and connected to the lower edge on the front side of the air outlet so that the other end can be turned. The dehumidifier according to claim 1, wherein the dehumidifier is formed of an elastic member having a hardness of 5 mm.   The movable air blowing guide includes a rod-like member whose one end is rotatably connected to an end of the lower louver, a long hole extending in a vertical direction provided on the front side of the side wall of the blower outlet chamber, 2. The dehumidifier according to claim 1, further comprising a connecting pin that is rotatably and slidably engaged and is provided at the other end of the rod-like member so as to protrude laterally. In the dehumidifier that dehumidifies the air sucked into the main body from the inlet of the main body case and blows it out of the main body case from the outlet of the main body case.
Forming a blower outlet chamber having the blower outlet on the upper front side of the main body case, and disposing a wind direction changing device capable of changing a wind direction of dehumidified air blown from the blower outlet to the blower outlet chamber;
The wind direction changing device is:
Upper and lower louvers that face each other in the vertical direction and are connected together on both sides by connecting plates;
A louver support shaft provided on the side of each connecting plate and pivotally supported on the left and right side walls of the outlet chamber so as to be vertically rotatable;
Upper and lower louver driving means for rotating the louver support shaft portion to rotate the upper and lower louvers in the vertical direction;
An upper movable air guide that is provided between an end of the upper louver and a rear side upper edge of the air outlet, and guides the dehumidified air that has entered the air outlet chamber to the upper louver;
A lower movable air blowing guide that is provided between an end portion of the lower louver and a front side lower edge of the air outlet and guides dehumidified air that has entered the air outlet chamber to the lower louver;
A dehumidifier characterized by comprising: The upper movable air guide is an upper air guide plate that is rotatably connected to an end portion of the upper louver, and a lower air guide guide that is rotatably connected to a rear side upper edge of the outlet. A connecting shaft that rotatably connects the free end of the upper air blowing guide plate and the free end of the lower air blowing guide plate;
The lower movable air blowing guide includes an upper air blowing guide plate that is rotatably connected to an end of the lower louver, and a lower air blowing guide plate that is rotatably connected to the lower front edge of the outlet. The dehumidifier according to claim 5, comprising a connecting shaft that rotatably connects a free end of the upper blast guide plate and a free end of the lower blast guide plate.   The upper movable air blowing guide is integrated with the upper louver, and a plurality of arcuate air blowing guide plates and a plurality of slidably interlocked so as to expand or overlap with the movement of the one air blowing guide plate. The dehumidifier according to claim 5, wherein the dehumidifier comprises an arcuate blast guide plate.   The upper air guide plate rotatably connected to an end of the lower louver in the lower movable air guide is curved so as to protrude toward the front surface of the main body case. The dehumidifier according to 2 or 7.   The dehumidification according to any one of claims 1 to 8, wherein a plurality of left and right fins are provided between the upper and lower louvers so that the left and right rotational directions can be adjusted at intervals in the left and right directions. Machine.

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