JP5540725B2 - Blower - Google Patents

Description

  The present invention relates to a blower that can dry laundry and the like.

  Conventionally, this type of blower is formed in a box shape with a main body case having an exhaust port, a main body panel having a suction port for sucking indoor air, and a blower outlet for returning the sucked air to the room. In the main body case, a blowing means for sucking air from the suction port and blowing air, a damper for switching the blowing direction of the air from the blower fan to the exhaust port and the outlet, and the blower fan suck in It is known to have a heating means for warming the air. (For example, refer to Patent Document 1). When the laundry is dried, the laundry is dried in a shorter time by heating and blowing air to the laundry. However, in that case, a large amount of energy is consumed by using a heat source. In homes where laundry is dried indoors, for example, the laundry is dried in the morning and left for work until the evening, or the laundry is dried at night and left for sleep until the morning. Often left for a long time. In this case, it is not always necessary to dry the laundry in a short time. Rather, it may take a certain amount of time, so there is a need to dry the laundry with energy saving.

  Hereinafter, a conventional blower will be described with reference to FIG.

  As shown in FIG. 5, the main body is formed in a box shape by a main body case 101 and a main body panel 104 having a suction port 102 and an outlet 103. The main body case 101 has an exhaust port 105 on a side surface, and includes a blower 107 as a blowing means, a heater 109 as a heating means, and a damper 110 that switches an air path of air blown by the blower 107. The main body case 101 further includes control means (not shown) for controlling the operation of the damper 110.

  When a conventional air blower is installed on the indoor ceiling surface 113 and a drying operation is performed, the air blower 107 is operated, and indoor air is sucked from the air inlet 102. The air sucked and blown by the blower 107 is warmed by the heater 109 in the air passage communicating with the blower outlet 103 partitioned by the damper 110, and this warmed air is returned to the room from the blower outlet 103. Further, the damper 110 is opened at a position where the blower 107 and the exhaust port 105 are simultaneously supplied from the blower 107, and air is blown from the blower port 103 and the exhaust port 105. Then, by repeating the circulation of the warmed air, the laundry or the like suspended in the room can be dried.

Japanese Patent Laid-Open No. 10-328494

  In the conventional air blower as exemplified in Patent Document 1, when the laundry is to be dried, indoor germs and odors adhere to the laundry during drying by air blowing so that the laundry is dried from the laundry after drying. There is a problem of smell.

  This invention solves such a conventional subject, and it aims at providing the air blower which can dry the laundry with energy saving, and can dry the laundry which suppresses a room drying odor.

  The outer frame includes a cross-flow fan, a motor for rotating the cross-flow fan, a wind path surface for guiding the flow from the cross-flow fan, and a wind direction and wind speed control device. A blower outlet provided with the wind direction and wind speed control device for blowing out the air sucked in the room air, and an electrostatic atomizer is provided in the vicinity of the blowout port in the outer frame, and the blown wind is washed. It is a blower that dries laundry by applying it to the electrostatic atomizer at the same time as blowing and sprays negative ions on the laundry. To achieve this goal.

  According to the present invention, by applying negative ions to the laundry simultaneously with air blowing, it is possible to obtain the effect of performing sterilization and deodorization simultaneously with the drying of the laundry and suppressing the room drying odor.

The figure which shows the air blower of Embodiment 1 of this invention ((a) simplified sectional side view, (b) internal perspective view) Side sectional view showing the electrostatic atomizer of the blower The front view which shows the air blower of Embodiment 2 of this invention. Sectional side view which shows the air blower of Embodiment 3 of this invention. Sectional drawing which shows the conventional air blower

Feeding air device of the present invention, in the outer frame, and the lateral flow fan, comprising a motor for rotating the cross flow fan, and wind road directing the flow from the cross flow fan, and a wind speed and direction control device, of the outer frame A suction port for sucking indoor air on the upper surface, a filter at the suction port, and a blower outlet provided with the wind direction and wind speed control device for blowing out the air sucked in the room air is provided on the front of the outer frame, and the outer frame An air atomizing device is provided near the air outlet, and the air blower blows the blown air against the laundry to dry the laundry, and the air atomizer simultaneously minus the air from the electrostatic atomizer. It has a configuration in which ions are dispersed and sprayed on the laundry. Thus, by applying negative ions to the laundry at the same time as the air blowing, sterilization and deodorization are performed simultaneously with the drying of the laundry, thereby producing an effect of suppressing the room drying odor.

  Moreover, you may make it the structure of sprinkling a negative ion from an electrostatic atomizer and filling a room | chamber interior. As a result, negative ions are filled into the room, so that the effect of sterilization and deodorization of the indoor space can be achieved.

  Moreover, you may make it the structure of arrange | positioning an electrostatic atomizer at the center of a blower outlet. As a result, negative ions are put on the strong flow in the center of the cross flow fan, so that negative ions can be spread over a wide range to distant places, sterilization during laundry drying, deodorization and sterilization in a wide space, There is an effect that deodorization can be performed.

  Moreover, you may make it the structure of arrange | positioning multiple electrostatic atomizers. Thereby, since more negative ions are sprayed, the effect of stronger sterilization and deodorization can be obtained.

  Moreover, you may make it the structure of providing an electrostatic atomizer at the both ends of a blower outlet. By spreading the negative ions from both ends of the air outlet, the negative ions can be scattered from the wind end area. Therefore, the negative ions can be spread over a wide range, and can be sterilized, deodorized and widely used during laundry drying. There is an effect that the space can be sterilized and deodorized.

  Moreover, you may make it the structure that a discharge hole is located in a long cylindrical tip. Thereby, since negative ions are discharged from the front, a large amount of negative ions can be dispersed, and the effect of stronger sterilization and deodorization can be obtained.

  Further, the discharge hole may be provided on the side surface of the cylindrical portion so that the discharge hole can be easily touched. As a result, the electronic device mounted inside is not touched, and the discharge hole can be easily touched, so that there is an effect that safety and maintenance such as cleaning around the discharge hole are good. .

  Further, the electrostatic atomizer may be provided with a discharge hole for discharging negative ions, and the opening direction of the discharge hole may be the same as the blowing direction. As a result, negative ions can be smoothly put on the wind, so that negative ions can be sprayed over a wide range, and it is possible to perform sterilization, deodorization, sterilization of a wide space, and deodorization when drying laundry. There is an effect.

  Further, when the wind direction and wind speed control device is closed, negative ions may be scattered inside the blower device simultaneously with the rotation of the cross flow fan. As a result, the wind direction and wind speed control device is closed, and the air inside the blower is agitated by the cross-flow fan while the negative ions are dispersed inside the main body, so that the negative ions are filled inside the blower. There is an effect that it is possible to prevent the propagation of bacteria and molds inside the apparatus.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

(Embodiment 1)
FIG. 1A is a simplified side sectional view of the air blower 1 according to Embodiment 1, and FIG. 1B shows an internal perspective view of the air blower.

  In the figure, an air blower 1 is provided with a cross flow fan 3, a motor 4 for rotating the cross flow fan 3, and a wind direction / air speed control device 5 in an outer frame 2. A suction port 6 for suction and a blower outlet 7 provided with a wind direction and wind speed control device 5 for blowing out air that has sucked room air are provided in front of the outer frame 2, and the air sucked into the indoor laundry 8 by the wind direction and wind speed control device 5. It is set as the structure which sprays. Moreover, the filter 10 is provided in the suction inlet 6, and it is set as the structure which provides the electrostatic atomizer 11 in the vicinity of the blower outlet 7 in the outer frame 2. As shown in FIG.

  Moreover, it is set as the structure which can spread | spatter a negative ion from the electrostatic atomizer 11 and spray it on the laundry 8, or it can be made to fill a room | chamber interior.

  Moreover, it has the structure which arrange | positions the electrostatic atomizer 11 in the center of a blower outlet.

  Moreover, the sectional side view of the electrostatic atomizer 11 is shown in FIG. The discharge hole 12 is configured to be positioned at the tip of the long cylindrical portion 13. In the figure, negative ions are scattered from the negative ion discharge portion 14 and are discharged from the discharge hole 12 through the long cylindrical portion 13.

  Moreover, the discharge hole 12 is provided in the side surface of the cylindrical part 13, and it has the structure which can touch the discharge hole 12 easily.

  With the above configuration, by rotating the cross-flow fan 3 with the motor 4, the indoor air is sucked through the filter 10 from the suction port 6 on the back surface of the outer frame 2, and the sucked air is provided on the bottom surface of the outer frame 2, that is, on the indoor side. The air is blown into the room from the air outlet 7 provided with the wind direction and wind speed control device 5, and the air sucked into the laundry 8 in the room is blown by the wind direction and wind speed control device 5. At this time, the laundry 8 can be dried by the effect of peeling moisture on the surface of the laundry 8 and blowing away moisture around the laundry 8.

  Thus, according to the blower device 1 of Embodiment 1 of the present invention, by applying negative ions to the laundry 8 at the same time as blowing, sterilization and deodorization are performed simultaneously with the drying of the laundry, so It can be suppressed.

  Moreover, by filling the room with negative ions, the indoor space can be sterilized and deodorized.

  In addition, since negative ions can be placed in the center of the cross-flow fan 3, it is possible to uniformly distribute negative ions over a wide area, and to perform sterilization, deodorization, and sterilization and deodorization of laundry when drying laundry. Will be able to.

  In addition, since the discharge hole 12 is located at the tip of the long cylindrical portion 13, negative ions are discharged from the front, so that a lot of negative ions can be dispersed, and stronger sterilization and deodorization effects can be obtained. Can be obtained.

  Moreover, since it does not touch electronic devices, such as the negative ion discharge | release part 14 mounted in the electrostatic atomizer 11, and can touch the discharge hole 12 easily, it is highly safe and discharge Maintenance such as cleaning around the hole 12 is good.

  The negative ions are more preferably particles in which OH radicals are covered with water.

(Embodiment 2)
3, the same components as those in FIGS. 1 and 2 are denoted by the same reference numerals, and detailed description thereof is omitted.

  FIG. 3 shows a front view of the blower 1 of the second embodiment. As shown in the figure, a plurality of electrostatic atomizers 11 are arranged. In addition, the air blower 1 in a figure is a figure of the state which removed the wind direction wind speed control apparatus 5 so that the position of the electrostatic atomizer 11 can be confirmed.

  In addition, a total of two electrostatic atomizers 11 are provided at both ends of the air outlet.

  Moreover, the electrostatic atomizer 11 is provided with the discharge hole 12 which discharges a negative ion, and the opening direction of the said discharge hole 12 has the same structure as a ventilation direction.

  In the above configuration, since a plurality of electrostatic atomizers 11 are arranged and more negative ions can be dispersed, stronger sterilization and deodorization effects can be obtained.

  Moreover, the electrostatic atomizer 11 is arrange | positioned at the both ends of a blower outlet, and it can spread | diffuse a negative ion from a wind-end area | region by spraying a negative ion from both ends of a blower outlet 7, and can spread | diffuse a negative ion in a wide range. It is possible to perform sterilization and deodorization at the time of drying the laundry, and sterilization and deodorization of a wide space.

(Embodiment 3)
In FIG. 4, the same reference numerals are given to the same components as those in FIG.

  FIG. 4 shows a side sectional view of the blower 1 according to Embodiment 3 at the electrostatic atomizer position. As shown in the figure, when the wind direction and wind speed control device 5 is closed, negative ions are scattered inside the blower 1 simultaneously with the rotation of the cross-flow fan.

  In the above configuration, the negative direction is released from the inside of the blower device 1 by closing the wind direction and wind speed control device 5 and further dispersing the negative ions inside the blower device 1 while stirring the air inside the blower device 1 by the cross flow fan 3. Without being carried out, negative ions are filled in the blower 1, so that it is possible to prevent the propagation of bacteria, molds, and the like in the blower 1.

  The air blower of the present invention has an effect of shortening drying time and preventing unevenness of drying for a large amount of laundry suspended in the room, and is also applicable to a laundry drying room, a sauna, a solarium, and the like. be able to.

DESCRIPTION OF SYMBOLS 1 Air blower 2 Outer frame 3 Cross flow fan 4 Motor 5 Wind direction wind speed control apparatus 6 Suction port 7 Blowing outlet 8 Laundry 9 Installation surface 10 Filter 11 Electrostatic atomizer 12 Discharge hole 13 Cylindrical part 14 Negative ion discharge | release part

Claims (6)

The outer frame includes a cross-flow fan, a motor for rotating the cross-flow fan, a wind path surface for guiding the flow from the cross-flow fan, and a wind direction and wind speed control device, and sucks room air into the upper surface of the outer frame. A suction port provided with a wind direction and wind speed control device that blows out air that has sucked in the room air in front of the outer frame, and is provided in the vicinity of the outlet in the outer frame. An electrostatic atomizer is installed on the laundry, and the blown air is applied to the laundry to dry the laundry. there, the wind device sending you characterized by arranging the electrostatic atomization apparatus in the center of the air outlet is located in a strong stream of the cross flow fan central portion. The blower according to claim 1, wherein a plurality of electrostatic atomizers are arranged. The blower according to claim 1 or 2 , wherein the electrostatic atomizer includes a discharge hole for discharging negative ions, and the discharge hole is located at a tip of a long cylindrical portion. The blower according to claim 3 , wherein the discharge hole is provided on a side surface of the cylindrical portion and can easily touch the discharge hole. The blower according to any one of claims 1 to 3 , wherein the electrostatic atomizer includes a discharge hole for discharging negative ions, and an opening direction of the discharge hole is the same as a blowing direction. The blower according to any one of claims 1 to 5 , wherein when the wind direction and wind speed control device is closed, negative ions are dispersed inside the blower simultaneously with the rotation of the cross flow fan.

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