JP2009089996A - Bathroom dryer - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a bathroom dryer capable of performing a drying operation by the optimum operation pattern in response to use and purpose by switching the operation patterns between a case where the bathroom dryer is used for drying a bathroom after bathing and a case where the bathroom dryer is used for drying the laundry suspended in the bathroom, and announcing the termination of a drying operation to a user. <P>SOLUTION: The bathroom dryer includes: a circulation fan for circulating air in the bathroom; heating means for heating the circulation air to be generated by the circulation fan; a louver for varying a circulation air blowing directions; a ventilation fan for discharging the bathroom air to the outside of the bathroom; and a controller for controlling a setting operation part, the circulation fan, the heating means, the louver, and the ventilation fan. The controller stores the respective patterns for purpos of drying the bathroom after bathing and drying the laundry in the bathroom concerning the drying operation, thereby switching the drying for the bathroom after bathing and the drying for the laundry in the bathroom through the use of the setting operation part. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  The present invention relates to a bathroom dryer that dries laundry in a bathroom or in a bathroom.

  Conventionally, as an example of this type of bathroom dryer, a bathroom dryer that is installed on the ceiling of a bathroom and dries the bathroom is known (see, for example, Patent Document 1).

Patent Document 1 shows a control method of a bathroom dryer that completely dries laundry suspended in the bathroom while reducing energy consumption.
JP 2002-162161 A

  This type of bathroom dryer may be used for a different purpose depending on whether it is used for drying in the bathroom after bathing or when the laundry suspended in the bathroom is dried. Since the laundry suspended in the bathroom is more difficult to dry than the drying in the bathroom, the drying operation was performed with a driving pattern sufficient to dry the laundry suspended in the bathroom. When drying in the bathroom with a driving pattern sufficient to dry the laundry suspended in the bathroom, the water droplets on the waterproofed bathroom walls and floors are dry compared to wet laundry. However, there is a problem that energy consumption increases.

  In addition, when used for drying in the bathroom after bathing, it is effective to swing the louver in a wide area to dry the wall and floor in the bathroom, but when drying the laundry suspended in the bathroom It is effective to swing the louver so that the circulation wind directly hits the laundry. In this way, the optimal louver operation differs between when used for drying in the bathroom after bathing and when drying laundry suspended in the bathroom, and when used for drying in the bathroom after bathing. Although it is necessary to switch the louver operation depending on whether the laundry hung inside is dried, there is a problem that the same louver operation is performed regardless of the usage.

  In addition, when the operation pattern is automatically switched between the case of using for drying in the bathroom after bathing and the case of drying the laundry suspended in the bathroom, when the drying operation ends There is a problem that cannot be grasped.

  The present invention solves this problem and switches the operation pattern between the case of using for drying in the bathroom after bathing and the case of drying the laundry suspended in the bathroom. An object of the present invention is to provide a bathroom dryer that can be dried in a pattern and can notify the user of the end of the drying operation.

  In order to achieve the above object, the bathroom dryer of the present invention can switch between drying in the bathroom after bathing and drying of laundry in the bathroom in the drying operation from the setting operation unit.

  This provides a bathroom dryer that can be used for drying in the bathroom after bathing and in the case of drying laundry suspended in the bathroom with an optimal driving pattern depending on the intended use. it can.

  In order to achieve the above object, the bathroom dryer of the present invention determines the presence or absence of laundry in the bathroom by the object position detection means, and performs drying in the bathroom after bathing and drying of the laundry in the bathroom. It can be automatically switched.

  This provides a bathroom dryer that can be used for drying in the bathroom after bathing and in the case of drying laundry suspended in the bathroom with an optimal driving pattern depending on the intended use. it can.

  Moreover, in order to achieve the above object, the bathroom dryer of the present invention has an object position detecting means fixed to the louver.

  This provides a bathroom dryer that can be used for drying in the bathroom after bathing and in the case of drying laundry suspended in the bathroom with an optimal driving pattern depending on the intended use. it can.

  In order to achieve the above object, the bathroom dryer of the present invention operates in different operating ranges in the above operation pattern for the purpose of drying in the bathroom after bathing and drying laundry in the bathroom. It is what I did.

  This provides a bathroom dryer that can be used for drying in the bathroom after bathing and in the case of drying laundry suspended in the bathroom with an optimal driving pattern depending on the intended use. it can.

  In order to achieve the above object, the bathroom dryer of the present invention has an operation range of the louver according to the position of the laundry detected by the object position detecting means in the operation pattern for drying the laundry in the bathroom. Is made variable.

  This provides a bathroom dryer that can be used for drying in the bathroom after bathing and in the case of drying laundry suspended in the bathroom with an optimal driving pattern depending on the intended use. it can.

  Moreover, in order to achieve the above object, the bathroom dryer of the present invention includes notifying means, and notifies the user of the end of the drying operation by the notifying means at the end of the drying operation.

  Thereby, the bathroom dryer which can notify a user immediately after completion | finish of drying operation can be provided.

  Further, in order to achieve the above object, the bathroom dryer of the present invention can set whether or not to notify the user of the end of the drying operation by the notification means at the end of the drying operation by the switching means.

  Thereby, the bathroom dryer which can alert | report a completion | finish of drying operation to a user as needed can be provided.

  ADVANTAGE OF THE INVENTION According to this invention, it can dry with the optimal driving | operation pattern according to a use application, can provide an energy efficient bathroom dryer, and can provide the bathroom dryer which can alert | report a completion | finish of drying operation to a user. .

  According to the first aspect of the present invention, there are provided a circulation fan for circulating the air in the bathroom, a heating means for heating the circulation air generated by the circulation fan, a louver capable of changing the blowing direction of the circulation air, and the air in the bathroom. A bathroom dryer equipped with a ventilation fan that exhausts outside the bathroom, a setting operation unit, and a control device that controls the circulation fan, the heating means, the louver, and the ventilation fan, the control device in the bathroom after bathing in the drying operation Each operation pattern for the purpose of drying the bathroom and the laundry in the bathroom is memorized, and the setting operation unit can switch between drying in the bathroom after bathing and drying of the laundry in the bathroom. The purpose of each of the drying in the bathroom after bathing and the drying of the laundry in the bathroom, characterized in that it is possible to switch between drying in the bathroom and drying of the laundry in the bathroom Optimum according to It can be operated in the drying operation pattern.

  The invention according to claim 2 of the present invention comprises a circulation fan that circulates the air in the bathroom, a heating means that heats the circulation air generated by the circulation fan, a louver that can change the blowing direction of the circulation air, and the air in the bathroom. Bathroom drying equipped with a ventilation fan that exhausts outside the bathroom, a setting operation unit, an object position detection means that can detect the position of an object in the bathroom, and a control device that controls the circulation fan, the heating means, the louver, and the ventilation fan In the drying operation, the control device stores each operation pattern for the purpose of drying in the bathroom after bathing and drying of the laundry in the bathroom, and the laundry in the bathroom by the object position detecting means. It is characterized in that it is possible to automatically switch between drying in the bathroom after bathing and drying laundry in the bathroom, and drying in the bathroom after bathing and in the bathroom Laundry The optimum drying operation pattern according to the respective purposes of the 燥 can be operated automatically.

  According to a third aspect of the present invention, in the second aspect of the invention, the object position detecting means is fixed to the louver. By this means, since the detection direction of the object position detection means can be varied, the presence / absence of laundry can be determined by a relatively inexpensive object position detection means having a narrow detection range.

  The invention according to claim 4 of the present invention is characterized in that, in the invention according to claims 1 to 3, the louver operates in different operating ranges depending on drying in the bathroom after bathing and drying of laundry in the bathroom. Therefore, optimal louver control can be performed in a drying operation pattern according to the purpose of drying in the bathroom after bathing and drying of laundry in the bathroom.

  According to a fifth aspect of the present invention, there is provided a louver according to the second to third aspects of the present invention, according to the position of the laundry detected by the object position detecting means in the operation pattern for drying the laundry in the bathroom. It is characterized by changing the operating range of the louver, and optimal louver control can be performed in the drying operation pattern of the laundry in the bathroom.

  The invention according to claim 6 of the present invention is characterized in that, in the invention according to claims 1 to 5, the information means is provided, and the user is notified of the end of the drying operation by the information means at the end of the drying operation. The user can be notified immediately after the end of the drying operation.

  The invention according to claim 7 of the present invention comprises the switching means in the invention according to claim 6, and can set whether or not to notify the user of the end of the drying operation by the notification means at the end of the drying operation by the switching means. It is characterized by the fact that it can be set not to notify when a notification sound is unnecessary, such as late-night drying operation.

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

(Embodiment 1)
FIG. 1 is a diagram showing an overall configuration of Embodiment 1 of the present invention.

  First, a configuration related to the present embodiment will be described.

  A circulation fan 3 and a heating means 4 such as a heater are provided inside a casing 2 attached to the ceiling 1, and a circulation flow 3a is generated when the circulation fan 3 rotates, and a louver 5 is provided at the outlet of the circulation flow 3a. It has been.

  When the circulation fan 3 rotates with the louver 5 open as shown by a dotted line, a circulation flow 3a is generated, and the air in the bathroom is heated by the heating means 4, so that the function of a so-called bathroom heating device can be exhibited. Yes. In addition, a ventilation fan 6 is provided to ventilate the bathroom, and the ventilation fan 6 is driven to form an exhaust flow 6a, and the air in the bathroom is discharged to the outside and ventilated.

  FIG. 2 is a diagram for explaining the operation of the louver 5 of FIG.

  The louver 5 rotates counterclockwise from the closed state, and the opening degree θ1 indicates an opening degree at which the blowing direction of the circulating flow 3a is closest to the horizontal direction. For example, θ1 in the present embodiment is 38 degrees. In addition, the opening degree θ2 indicates the maximum opening degree at which the louver can operate, and is 110 degrees in the present embodiment. Further, the opening degree θ3 indicates an opening degree at which the circulating flow 3a comes into contact with the laundry when the laundry is suspended in the bathroom and the blowing direction is closest to the horizontal direction. For example, θ1 in the present embodiment is 45 degrees. The opening degree θ4 indicates the maximum opening degree at which the circulating flow 3a contacts the laundry when the laundry is suspended in the bathroom. For example, θ4 in the present embodiment is 90 degrees.

  The control device 7 is installed in the casing 2 and controls the circulation fan 3 and the heating means 4 described above.

  FIG. 3 is a diagram showing the configuration of the electrical system.

  In the control device 7a, a setting operation unit 12 for setting operation start / stop, timer operation, and the like is connected to the CPU 11, and the output of the CPU 11 is connected to a circulation fan via drive circuits 13, 14, 15, 16, and 19, respectively. 3, a heating unit 4, a louver 5, a ventilation fan 6, a notification unit 9 such as a buzzer are connected.

  The setting operation unit 12 is operated by a user to select an operation mode such as a ventilation operation, a heating operation or a drying operation, and to start or stop the operation or to perform a timer operation. It is composed of a container.

  In such a configuration, when the user presses the drying switch at the setting operation unit 12, the control device 7a drives the circulation fan 3, the heating means 4, the louver 5, and the ventilation fan 6 to heat the air in the bathroom. While circulating, it makes the inside of a bathroom into a high temperature state, The detailed operation | movement of this control apparatus 7a is demonstrated using FIG. 4, referring FIGS. 1-3.

  FIG. 4 is a flowchart showing the operation of the control device 7a.

  First, in S (step) 11, when an instruction for a drying operation is given from the setting operation unit 12, the process proceeds to S 12. If the setting operation unit 12 instructs the drying of the laundry in the bathroom in S12, the process proceeds to S13, and the drying operation is performed with an operation pattern specialized for drying the laundry. If the setting operation unit 12 instructs drying in the bathroom in S12, the process proceeds to S111, and the drying operation is performed with an operation pattern specialized for drying in the bathroom.

  An operation pattern specialized for drying the laundry in S13 will be described. First, at S14, the louver 5 is swung through the opening θ3 to θ4 at which the circulating flow 3a contacts the laundry, the circulating fan 3 is driven at S15, and the heating means 4 is heated at S16. It should be able to heat strongly or weakly, and heat it strongly to dry the laundry in the bathroom sufficiently. In step S17, the ventilation fan 6 is driven, and the moist air that is heated and evaporated from the laundry is discharged to the outside. The state of S14-17 is continued, and when sufficient time has passed for the laundry to dry in S18, the operation pattern specialized for laundry drying in S13 is terminated. Next, an operation pattern specialized for drying in the bathroom in S111 will be described. First, in S112, the louver 5 is swung through the opening degrees θ1 to θ. In step S113, the circulation fan 3 is driven to cause the circulation flow 3a to travel from the wall surface in the bathroom to the entire floor surface. Next, the ventilation fan 6 is driven in S114, and the moist air after bathing is discharged outdoors. The state of S112-114 is continued for 1 hour. In S115, it is determined that the operation has continued for one hour, and the process proceeds to S116. In S116, the heating means 4 is heated. Here, the heating means 4 is heated at a weak enough to evaporate water remaining on the wall surface and floor surface in the bathroom. By heating the heating means 4 in S116, the circulating flow 3a becomes warm air and is blown onto the wall surface and floor surface in the bathroom. By S115, the wet air after bathing has already been discharged to the outdoors, and the water droplets on the waterproofed bathroom walls and floors are easier to dry compared to wet laundry, so in S117 The above operation is continued for the minimum time necessary for the water droplets on the wall and floor in the bathroom to dry. In this embodiment, one hour is used. If 1 hour passes in S117, it will transfer to S118 and the heating means 4 will be turned off. Thereafter, the operation is continued with the heating means 4 turned off, and the air in the bathroom that has become hot and humid is discharged to the outside. When a predetermined time (8 hours in the present embodiment) elapses in S119, the operation pattern specialized for drying in the bathroom in S111 is terminated.

  When the operation pattern specialized for laundry drying in S13 and the operation pattern specialized for drying in the bathroom in S111 are completed, the process proceeds to S19, and the operation is stopped, and then the notification unit 9 is driven in S110 to complete the drying operation. To the user.

  With the above operation, an optimum drying operation can be performed according to the intended use, so that an energy-saving and efficient drying operation can be performed.

  The operation pattern specialized for laundry drying and the operation pattern specialized for drying in the bathroom in the present embodiment are examples, and the operation pattern is not fixed.

(Embodiment 2)
FIG. 5 is a diagram showing the overall configuration of the second embodiment of the present invention.

  FIG. 5 is the same as FIG. 1 described in Embodiment 1 except that an object position detection unit 8 for detecting the object position in the bathroom is provided. Note that the same reference numerals as those in FIG. 1 have the same functions, and thus description thereof is omitted.

  FIG. 6 is a diagram showing the configuration of the electrical system in the second embodiment of the present invention.

  FIG. 6 shows the object position detecting means 18 for detecting the position of an object such as laundry in the bathroom shown in FIG. 3 described in the first embodiment and the switching means 10 such as a switch capable of switching presence / absence of notification at the end of operation. It is provided.

  Note that the same reference numerals as those in FIG. 3 have the same functions, and thus description thereof is omitted.

  FIG. 7 is a side view of the inside of the bathroom.

  In FIG. 7, A to E are obtained by dividing the opening degree 38 degrees to 110 degrees of the louver 5 into 5 parts, and the object position detection unit 8 can detect in which area A to E the laundry is located. As can be seen from FIGS. 7A and 7B, it can be seen that the area where the laundry is located differs depending on the installation position of the bathroom dryer and the position of the laundry. In FIG. 7A, the circulating flow 3a is blown in the direction of the areas B to D where the laundry is present, and in FIG. 7B, the circulating flow 3a is blown in the direction of the areas A to C where the laundry is present. The laundry can be efficiently dried.

  In such a configuration, the detailed operation of the control device 7a will be described with reference to FIG. 2 and FIG.

  FIG. 8 is a flowchart showing the operation of the control device 7a.

  First, in S21, when an instruction for a drying operation is given from the setting operation unit 12, the process proceeds to S22, and information on the object position detection unit 8 is read by the object position detection unit 18. The presence / absence of the laundry is determined in S23 based on the read object position information. If there is, the process proceeds to S24, and the drying operation is performed with an operation pattern specialized for drying the laundry. Moreover, the presence or absence of the laundry is discriminated in S23, and if not, the process proceeds to S215, and the drying operation is performed with the operation pattern specialized for drying in the bathroom.

  An operation pattern specialized in drying the laundry in S24 will be described.

  First, the information of the object position detecting unit 8 is read by the object position detecting means 18 in S25. The position where the laundry is suspended is determined based on the object position information read in S26. For example, in FIG. 7A, the laundry is in the areas B to D, and in FIG. 7B, the laundry is in the areas A to C. Next, the process proceeds to S27, where the louver 5 is swung in the position range of the laundry determined in S26. For example, the swing range of FIG. 7A of this embodiment is 53 degrees to 98 degrees, and the swing range of FIG. 7B is 38 degrees to 83 degrees.

  Next, the process proceeds to S28, the circulation fan 3 is driven and the heating means 4 is heated in S29. The heating means 4 is assumed to be capable of strong or weak heating, and is strong in order to sufficiently dry the laundry in the bathroom. Heat. In step S210, the ventilation fan 6 is driven, and the moist air heated and evaporated from the laundry is discharged outdoors. The state of S27-210 is continued, and when the time sufficient for the laundry to dry in S211 (2 hours in this embodiment) has elapsed, the operation pattern specialized for laundry drying in S24 is terminated. .

  The operation patterns S216 to S222 specialized for drying in the bathroom in S215 are the same as S112 to S119 described in the first embodiment, and the description is omitted.

  When the operation pattern specialized for drying laundry in S24 and the operation pattern specialized for drying in the bathroom in S215 are finished, the process proceeds to S212 and the operation is stopped. Next, the process proceeds to S213, the switching means 10 is read, and if the notification sound setting is ON, the process proceeds to S214, and the notification unit 9 is driven to notify the user of the end of the drying operation. When the notification sound setting is OFF in S213, the notification unit 9 is not driven and the drying operation is terminated.

  By the above operation, the optimum drying operation corresponding to the intended use can be automatically performed, so that energy-saving and efficient drying operation can be performed. In addition, since the presence or absence of a notification sound at the end of the drying operation can be set, sleep can be prevented from being disturbed by the notification sound when the laundry is dried at midnight.

  The object position detection unit 8 only needs to be able to detect the presence and position of the laundry, such as a CCD camera.

(Embodiment 3)
The overall configuration of the third embodiment of the present invention is the same as FIG. 1 showing the overall configuration of the first embodiment of the present invention. Further, the configuration of the electrical system in the third embodiment of the present invention is the same as FIG. 6 showing the configuration of the electrical system in the second embodiment of the present invention.

  FIG. 9 is an enlarged view of the louver 5 of FIG. An object position detector 8 is attached to the louver 5 so that an object can be detected in the opening direction 8a of the louver 5.

  In such a configuration, the detailed operation of the control device 7a will be described using FIG. 10 with reference to FIGS.

  FIG. 10 is a flowchart showing the operation of the control device 7a.

  First, in S31, when an instruction for a drying operation is given from the setting operation unit 12, the process proceeds to S32, and the louver 5 is swung with the opening degrees θ1 to θ2. In the present embodiment, θ1 is 38 degrees, and the opening degree θ2 indicates the maximum opening degree at which the louver can operate and is 110 degrees. When the louver 5 swings between the opening degrees θ1 to θ, the detection direction 8b of the object position detection unit 8 can detect a wide range in the bathroom. In S33, the object position detector 8 corresponding to the opening degrees θ1 to θ2 of the louver 5 is read. The presence / absence of the laundry is determined in S34 based on the read object position information. If there is, the process proceeds to S35, and the drying operation is performed with an operation pattern specialized for drying the laundry. In S34, the presence / absence of laundry is determined. If none is present, the process proceeds to S316, and the drying operation is performed with an operation pattern specialized for drying in the bathroom.

  The operation pattern specialized for drying the laundry in S35 will be described.

  The louver 5 continues the swing operation between the opening degrees θ1 and θ2. In S36, the object position detector 8 corresponding to the opening degrees θ1 to θ2 of the louver 5 is read. The position where the laundry is suspended is determined based on the object position information read in S37. For example, in FIG. 7A, the laundry is in the areas B to D, and in FIG. 7B, the laundry is in the areas A to C. Next, the process proceeds to S38, and the louver 5 is swung in the position range of the laundry determined in S37. For example, in the present embodiment, the swing range in FIG. 7A is 53 degrees to 98 degrees, and the swing range in FIG. 7B is 38 degrees to 83 degrees.

  Next, the process proceeds to S39 and the circulation fan 3 is driven and the heating means 4 is heated in S310. The heating means 4 is assumed to be capable of strong or weak heating, and is strong in order to sufficiently dry the laundry in the bathroom. Heat. In step S311, the ventilation fan 6 is driven, and the moist air heated and evaporated from the laundry is discharged outdoors. The state of S38 to 311 is continued, and when a time sufficient for the laundry to dry in S312 has passed (2 hours in the present embodiment), the operation pattern specialized for laundry drying in S35 is terminated. .

  The operation patterns S317 to S324 specialized for drying in the bathroom in S316 are the same as S112 to S119 described in the first embodiment, and the description is omitted.

  When the operation pattern specialized in laundry drying in S35 and the operation pattern specialized in drying in the bathroom in S316 are finished, the process proceeds to S313 and the operation is stopped. In step S314, the notification unit 9 is driven to notify the user of the end of the drying operation.

  By the above operation, the optimum drying operation corresponding to the intended use can be automatically performed, so that energy-saving and efficient drying operation can be performed. The object position detection unit 8 is attached to the louver 5, and the detection direction can be changed by the operation of the louver 5. Therefore, it is only necessary to detect a certain direction.

  As described above, the bathroom dryer according to the present invention switches the operation pattern between the case where it is used for drying in the bathroom after bathing and the case where the laundry suspended in the bathroom is dried. Since it can be dried in a pattern, it can also be applied to public facilities such as schools and hospitals, and business facilities such as hotels and inns.

The figure which shows the whole structure in Embodiment 1 of this invention. The figure for demonstrating operation | movement of the louver in the same Embodiment 1. The figure which shows the structure of the electric system in the same Embodiment 1. Flowchart for explaining the operation of the first embodiment The figure which shows the whole structure in the same Embodiment 2. The figure which shows the structure of the electric system in the same Embodiment 2. The figure for demonstrating the object position in the bathroom in Embodiment 2 Flowchart for explaining the operation of the second embodiment The figure for demonstrating operation | movement of the object position detection part and louver in the same Embodiment 3. Flow chart for explaining the operation of the third embodiment

Explanation of symbols

DESCRIPTION OF SYMBOLS 3 Circulation fan 3a Circulation flow 4 Heating means 5 Louver 6 Ventilation fan 7 Control apparatus 8 Object position detection part 9 Notification part 10 Switching means

Claims (7)

A circulation fan that circulates the air in the bathroom, a heating means that heats the circulation air generated by the circulation fan, a louver that can change the blowing direction of the circulation air, and a ventilation fan that exhausts the air in the bathroom to the outside of the bathroom A bathroom dryer provided with a control device for controlling the operation unit, the circulation fan, the heating means, the louver, and the ventilation fan, wherein the control device performs drying in the bathroom after bathing and the bathroom in a drying operation. Each operation pattern for the purpose of drying the laundry in the interior is stored, and the setting operation unit can switch between drying in the bathroom after bathing and drying of the laundry in the bathroom. Bathroom Dryer. A circulation fan that circulates the air in the bathroom, a heating means that heats the circulation air generated by the circulation fan, a louver that can change the blowing direction of the circulation air, and a ventilation fan that exhausts the air in the bathroom to the outside of the bathroom A bathroom dryer provided with an operation unit, an object position detecting means capable of detecting the position of an object in the bathroom, and a control device for controlling the circulation fan, the heating means, the louver, and the ventilation fan, In the drying operation, the control device stores each operation pattern for the purpose of drying in the bathroom after bathing and drying the laundry in the bathroom, and the presence / absence of the laundry in the bathroom is detected by the object position detecting means. A bathroom dryer characterized in that it can automatically switch between drying in the bathroom after bathing and drying laundry in the bathroom. The bathroom dryer according to claim 2, wherein the object position detecting means is fixed to the louver. The bathroom dryer according to any one of claims 1 to 3, wherein the first louver operates in different operating ranges in the operation pattern for drying in the bathroom after bathing and drying laundry in the bathroom. The operating range of the previous louver is varied according to the position of the laundry detected by the object position detecting means in the operation pattern for drying the laundry in the bathroom. Bathroom Dryer. The bathroom dryer according to claim 1, further comprising a notification unit, wherein the notification unit notifies the user of the end of the drying operation when the drying operation ends. 7. The bathroom dryer according to claim 6, further comprising a switching unit, wherein the switching unit can set whether or not to notify the user of the end of the drying operation by the notification unit at the end of the drying operation.

Images