JP2000274944A - Bath ventilating drier - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a bath ventilating drier which can shorten the clothes drying time and can elongate the life of a heater pipe and can raise the heat efficiency. SOLUTION: A drier body 6 is provided with a reflecting plate 10 so that the light radiated from the halogen heater 9 provided in the air blowout port 5 of the passage on discharge side of the fan 8 for circulation for circulating the air within a bathroom 1 may be reflected within the bathroom 1, and the reflecting plate 10 is provided with a slit. As a result, the components deflected sideways are corrected in forward direction by the air current blown out forward from the slit 11, and thus a bath ventilating drier which can shorten the cloth drying time and raise the heat efficiency can be obtained.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bath ventilation dryer capable of exhausting moisture in a bathroom, drying an object to be dried such as laundry suspended in the bathroom, or heating the bathroom. .

[0002]

2. Description of the Related Art In recent years, bath ventilation dryers having a drying function of drying laundry using a bathroom have become widespread as bathrooms are installed in general households.

Hitherto, as an example of this type of bath ventilation dryer, the one shown in FIGS. 12 to 14 has been developed. Hereinafter, the configuration will be described with reference to FIGS.

[0004] As shown in the figure, a box-shaped device installed on the ceiling surface of a bathroom 101 has an exhaust port 102 communicating with the outside on the side surface, and a ventilation inlet 103 and a circulation inlet 10 on the lower surface.
4 and a main body 106 provided with an outlet 105, and a ventilation inlet 103 and an exhaust port 102 of the main body 106 are provided.
A ventilation fan 107 is provided in an air flow passage communicating with the air circulation passage, and a circulation fan 108 is provided in an air flow passage communicating the circulation suction port 104 and the air outlet 105.
Is blown obliquely so as to flow in the longitudinal direction of the outlet 105,
A halogen heater 110 provided with a reflection plate 109 is provided so as to be blown into the bathroom 1011 and the outlet 105 is provided with a reflector 109 so as to radiate heat toward the bathroom 101.

[0005]

According to such a conventional bath ventilation dryer, the bathroom 101 is discharged from the outlet 105.
Since the direction of the air blown into the air is deflected in the direction of the air blown from the circulation fan 108 toward the air outlet 105, the wind flows in the horizontal direction, and as a result, the speed and temperature of the blown air become uneven, and the clothes drying time There was a problem that it became long.

Further, the halogen heater 109 causes a halogen cycle in which a trace amount of a halogen element is sealed together with an inert gas in the tube, and by adjusting the temperature conditions, tungsten evaporated in the tube is returned to the original filament. Tungsten evaporated from the filament moves to a relatively low temperature portion while floating in an inert gas, where halogen and tungsten are combined to form tungsten halide, which becomes a substance which is considerably easily evaporated, and the inside of the tube becomes 250%. If the temperature is higher than ° C, the gaseous state is maintained without precipitation, and the gaseous tungsten halide keeps floating in the tube.
The temperature is raised to ２０００2000 ° C., and halogen and tungsten are separated due to the high temperature, and the separated tungsten adheres to the filament again.

On the other hand, the separated halogen is combined with the evaporated tungsten again to form a halogen cycle.

Therefore, when the temperature of the tube surface of the halogen heater 109 becomes non-uniform, the temperature of the halogen gas sealed inside the tube also becomes non-uniform, and a halogen cycle occurs uniformly on the tube surface. It becomes difficult. In addition, since the temperature is partially too low, the halogen cycle does not occur, the oxidation of the filament partially proceeds, and the life of the filament is shortened.
There was a problem that the life of No. 9 was shortened.

Further, since the wind does not reach the entire tube of the halogen heater 109, the halogen heater
However, there has been a problem that the heat of the air cannot be sufficiently utilized, and the heat efficiency is poor.

[0010] The halogen heater 109 has a high temperature and high radiant heat, but has a high brightness. Particularly, a person who takes a bath in the bath tub 111 may relax and look up at the ceiling, and at that time, a strong sense of glare may occur. There was a problem of giving a bather discomfort by feeling.

The present invention solves the above-mentioned problems, and provides a bath ventilation dryer capable of shortening the drying time of clothes, improving thermal efficiency, and not giving a bather a glare. The purpose is to:

[0012]

SUMMARY OF THE INVENTION In a bath ventilation dryer according to the present invention, a ventilation fan for exhausting air in a bathroom to the outside, a circulation fan for circulating air in the bathroom, and a fan for the circulation fan are provided. On a ceiling or the like of a bathroom provided with a halogen heater provided at an air outlet of a discharge-side flow path and a reflector provided behind the halogen heater so that radiation light of the halogen heater is reflected toward the bathroom. A main body to be installed is provided, and a slit is provided in the reflector, through which air flows from the rear side to the front side of the reflector.

According to the present invention, it is possible to provide a heat-efficient bath ventilation dryer capable of shortening the clothes drying time.

[0014]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The invention according to claim 1 of the present invention is directed to a ventilation fan for evacuating air in a bathroom to the outside, a circulation fan for circulating air in the bathroom, and a fan for the circulation fan. On a ceiling or the like of a bathroom provided with a halogen heater provided at an air outlet of a discharge-side flow path and a reflector provided behind the halogen heater so that radiation light of the halogen heater is reflected toward the bathroom. The main body to be installed is provided, and by providing a slit through which air flows from the rear surface side to the front surface side of the reflection plate on the reflection plate, a part of the air blown from the circulation fan is provided on the reflection plate. Is blown into the bathroom from the air outlet through the air outlet, uniformly blown to the halogen heaters arranged in the air outlet, shortening the drying time when drying clothes, and An effect that it is possible to improve the efficiency.

Hereinafter, embodiments of the present invention will be described with reference to FIGS.
This will be described with reference to FIG.

(Embodiment 1) As shown in FIG. 1 and FIG. 2, a box-shaped device installed on the ceiling surface of a bathroom 1 has an exhaust port 2 communicating with the outdoors on the side surface, and a ventilation hole on the lower surface. A main body 6 provided with a suction port 3, a circulation suction port 4, and an outlet 5 is provided, and a ventilation fan 7 is provided in an air flow passage communicating the ventilation suction port 3 and the exhaust port 2 of the main body 6. Suction port 4
Circulating fan 8 in an air passage communicating with air outlet 5
And the air flow blown out by the circulation fan 8
The halogen heater 9 is arranged so as to be blown obliquely to the side of the outlet 5 so as to flow in the longitudinal direction of the outlet 5, and the halogen heater 9 is arranged in the outlet 5 in the longitudinal direction of the outlet 5, Is provided with a reflection plate 10,
The reflecting plate 10 is provided with a slit 11 through which air flows from the rear side to the front side.

In the above configuration, when the bath ventilation dryer is operated for drying clothes, air in the bathroom 1 is sucked from the circulation suction port 4 by the circulation fan 8,
The air blown from the circulation fan 8 to the upper side and the lower side of the reflector 10 through the side of the outlet 5 is blown to the slit 11 from the rear side of the reflector 10. Then, the air is sent to the front side of the reflection plate 10 and is heated by the halogen heater 9 to become hot air, which is sent from the outlet 5 into the bathroom 1. At this time, the air sent to the lower side of the reflection plate 10 by the circulation fan 8 is heated by the halogen heater 9 to become hot air, and
The air is blown toward the outlet 5 through the slit 11 of the reflecting plate 10 and is blown toward the outlet 5 to form an airflow toward the outlet 5, which is entirely sent from the circulation fan 8 to the side of the outlet 5. The blown air flows smoothly to the outlet 5 side, and the air flow contacts the halogen heater 9 almost uniformly, so that the heat exchange efficiency by the halogen heater 9 is improved.

As described above, according to the bath ventilation dryer of the first embodiment of the present invention, air flows from the rear surface of the reflector 10 toward the front surface of the reflector 10 provided behind the halogen heater 9. Since the slit 11 is provided, the air blown out from the circulation fan 8 and blown from the side of the outlet 5 is separated into the slits 11 provided in the reflection plate 10, and passes through the slit 11 to the outlet 5 side. The wind direction is converted, and the slit 11 makes the wind speed and the warm air temperature uniform, thereby shortening the clothes drying time. Also,
The surface temperature of the tube of the halogen heater 9 becomes uniform, the life of the halogen heater 9 can be prolonged, and the air blown out of the slit 11 is removed by the halogen heater 9.
Therefore, the heat of the halogen heater 9 can be sufficiently used, the heat exchange efficiency is improved, and the heating efficiency is also increased.

(Embodiment 2) As shown in FIG. 3, a reflector 1A is formed on the periphery of a slit 11A formed in the reflector 10A.
An air flow rectifying unit 12 protruding from the front surface of the air flow unit 0A is provided and configured.

In the above configuration, the air sent to the rear side of the reflector 10A flows in the slit 11A from the rear side to the front side of the reflector 10A. At this time, the air flow is concentrated and sent to the halogen heater 9 without being diffused by the rectifying portion 12 provided on the periphery of the slit 11A so as to protrude from the front surface of the reflection plate 10A. The component of the airflow to the front side will be increased.

As described above, according to the bath ventilation dryer of the second embodiment of the present invention, the rectifying portion 12 is provided on the periphery of the slit 11A provided on the reflection plate 10A.
The air flow passing through A is rectified so as to be concentrated forward,
The wind resistance can be reduced, noise can be reduced, and the strength of the peripheral portion of the slit 11A can be improved.

(Embodiment 3) As shown in FIG. 4, a part of the periphery of a slit 11B formed in a reflector 10B is
An air flow inducing portion 13 protruding from the rear surface of the reflection plate 10B is provided and configured.

In the above configuration, the air sent to the rear side of the reflecting plate 10B is received by the attracting portion 13 protruding to the rear side of the reflecting plate 10B, is drawn into the slit 11B, and is drawn from the front surface of the reflecting plate 10B. It will flow toward the halogen heater 9.

As described above, according to the bath ventilation dryer of the third embodiment of the present invention, the attraction portion 13 for attracting air to the slit 11B is provided at a part of the periphery of the slit 11B provided in the reflection plate 10B. Therefore, the circulating wind sent to the rear of the reflector 10B is attracted into the slit 11B by the attracting unit 13, and the reflector 1 is transmitted through the slit 11B.
The forward component of the air flow sent forward of 0B can be increased, and the heat exchange efficiency with the halogen heater 9 can be improved and noise can be reduced. Further, the strength of the peripheral portion of the slit 11B can be improved.

(Embodiment 4) As shown in FIG.
A top plate 6a is provided between the reflector 6 and the main body 6A, which is a space formed by the top plate 6a and the side plate 6b of the main body 6A.
And an arc-shaped heat shield plate 14 facing the side plate 6b,
An air passage 15 is formed between the heat shield plate 14 and the main body 6A.

In the above configuration, the circulating air blown to the outlet 5 by the circulation fan 8 flows into the ventilation passage 15 formed on the lower surface and the upper surface of the reflector 10 and on the upper surface of the heat shield plate 14. The heat radiated from the upper surface side of the reflection plate 10 to the top plate 6a and the side plate 6b of the main body 6A by the heat of the halogen heater 9 is shielded by the heat shield plate 14 and formed above the heat shield plate 14. The temperature rise of the main body 6A is mitigated by the airflow flowing through the ventilation passage 15.

As described above, according to the bath ventilation dryer of the fourth embodiment of the present invention, the heat shield plate that forms the ventilation path 15 between the top plate 6a and the side plate 6b that form the main body 6A and the reflection plate 10 Since the heater 14 is provided, the heat of the reflector 10 whose temperature has been increased by the halogen heater 9 is shielded by the heat shield 14, and the temperature rise of the top plate 6a and the side plate 6b is alleviated by the airflow passing through the ventilation passage 15, thereby ensuring safety. Sex is enhanced.

(Embodiment 5) As shown in FIG. 6, a through hole 16 is provided in a part of the heat shield plate 14A, and an overheating prevention device is provided in a main body such as a top plate 6a opposed to the through hole 16. 17 are provided and configured.

In the above configuration, during normal operation, the circulation wind blown from the circulation fan 8 to the outlet 5 is
The air flows through ventilation passages 15 formed on the lower and upper surfaces of the reflection plate 10 and the upper surface of the heat shield plate 14A.
From the upper surface side of the reflection plate 10 whose temperature has risen due to the heat of
The heat radiated to the top plate 6a and the side plate 6b of the A
4A, the temperature rise of the main body 6A is alleviated by the airflow flowing through the ventilation path 15 formed above the heat shield plate 14A.

When the circulation fan 8 is stopped or the air volume is reduced due to the attachment of foreign matter or the like, the heat of the reflector 10 whose temperature has risen due to the heat of the halogen heater 9 is increased.
Although the temperature rise is reduced by the heat shield plate 14A, the ventilation path 1
5, the heat of the reflection plate 10 is radiated toward the top plate 6a from the through hole 16 provided in the heat shield plate 14A, and the excessive temperature rise prevention device 17 provided in the top plate 6a The operation starts immediately and the operation is stopped.
As a result, the rise of the top plate 6a to an abnormal temperature due to the cutoff of the power supply to the top plate 6a is immediately released.

As described above, according to the bath ventilation dryer of the fifth embodiment of the present invention, the through hole 16 is provided in a part of the heat shield plate 14A, and the main body such as the top plate 6a opposed to the through hole 16 is provided. Since the excessive temperature rise prevention device 17 is provided, the abnormal temperature rise of the main body such as the top plate 6a is mitigated by the heat shield plate 14A during the normal operation, and the abnormal condition such as the stoppage of the circulation fan 8 and the decrease in the air volume is prevented. The heat is radiated from the through-hole 16 provided in the hot plate 14A toward the top plate 6a, the overheat prevention device 17 provided in the top plate 6a is activated, and the operation of the bath ventilation dryer is stopped immediately, and the product safety is improved. Is enhanced.

(Embodiment 6) As shown in FIGS. 7 and 8, a halogen heater provided on a main body 6B disposed on a ceiling substantially above a bathtub 19 provided adjacent to a washing place 18 in the bathroom 1. In order to prevent the irradiation light from 9 from irradiating to the bathtub 19 side, a configuration in which a mountain-shaped light shielding plate 20 whose cross section is almost flat is provided in front of the halogen heater 9.

In the above structure, the irradiation light emitted from the halogen heater 9 is shielded from the irradiation light (A) directly below the bathtub 19 by the light shielding plate 20 provided in front of the halogen heater 9. Become.

Then, the radiating light (B) of the halogen heater 9 is applied to the washing place 18 adjacent to the bathtub 19.

As described above, according to the bath ventilation dryer of the sixth embodiment of the present invention, the halogen heater 9 provided on the main body 6B provided on the ceiling substantially above the bathtub 19 provided in the bathroom 1 provides In order not to irradiate the irradiation light to the bathtub 19 side,
Since the light shielding plate 20 is provided in front of the halogen heater 9,
Irradiation light (A) directly below the bath tub 19 from the halogen heater 9 is shielded by the light-shielding plate 20, so that a bather who is bathing in the bath tub 19 is exposed to irradiation light having a high brightness from the halogen heater 9. This prevents glare from entering. And, in the washing place 18, the halogen heater 9 is provided.
Is emitted, and heating is performed.

(Embodiment 7) As shown in FIG. 9, the cross-sectional shape of the light shielding plate 20A is semicircular, mountain-like, or parabolic so that the air flow passing through the slit 11 provided in the reflecting plate 10 is widened. It is formed in a cross section or the like.

In the above configuration, the irradiation light irradiated from the halogen heater 9 is irradiated directly below the bathtub (not shown) by the light shielding plate 20A provided in front of the halogen heater 9 (A). Is shielded from light, and the radiant light (B) of the halogen heater 9 is applied to the washing place (not shown).

The slit 11 provided in the reflection plate 10
Then, the warm air heated by the halogen heater 9 flows through the light shielding plate 20A provided in front of the halogen heater 9 and is blown toward the bathroom 1 side.

As described above, according to the bath ventilation dryer of Embodiment 7 of the present invention, since the cross-sectional shape of the light-shielding plate 20A is formed in a semicircular shape, a mountain shape, a parabolic cross-section, or the like, the reflecting plate 1
The resistance to the airflow passing through the zero slit 11 is reduced, and noise can be reduced.

(Embodiment 8) As shown in FIG. 10, a light shielding plate 20B provided in front of the halogen heater 9 is
It is configured to be inclined as a flat plate.

In the above configuration, the irradiation light emitted from the halogen heater 9 is irradiated directly below the bathtub (not shown) by the light shielding plate 20B provided in front of the halogen heater 9 (A). Is shielded from light, and the radiant light (B) of the halogen heater 9 is applied to the washing place (not shown).

The slit 11 provided in the reflection plate 10
The warm air heated by the halogen heater 9 passes through the flat plate-shaped light shielding plate 20 inclined in front of the halogen heater 9.
B sends air toward the washing area.

As described above, according to the bath ventilation dryer of the eighth embodiment of the present invention, since the light shielding plate 20B is formed so as to be inclined, the resistance to the air flow blown toward the light shielding plate 20B is reduced. And noise due to the light shielding plate 20B can be almost eliminated.

(Embodiment 9) As shown in FIG. 11, a washing area (not shown) near the center of the bathroom 1 is provided at an outlet of a louver 21 provided so as to cover a lower part of the main body 6B.
The wind direction plate 22 inclined to change the wind direction is provided.

In the above configuration, the warm air heated by the halogen heater 9 through the slit 11 provided in the reflection plate 10 spreads along the halogen heater 9 in front of the halogen heater 9, and is supplied to the bathroom 1 by the wind direction plate 22 of the louver 21. Is blown in a state inclined toward the center of the garment, and comes into contact with clothing (not shown) suspended in the bathroom 1 from an oblique direction, thereby shortening the drying time of the clothing.

As described above, according to the bath ventilation dryer of the ninth embodiment of the present invention, the louver 21 is provided with the wind direction plate 22 at the outlet of the louver 21 so as to be inclined toward the center of the bathroom 1 so as to change the wind direction. Therefore, when the clothes hung in the bathroom 1 are dried, warm air is blown from the oblique direction to the clothes by the wind direction plate 22 of the louver 21 and comes into contact with the clothes. be able to.

[0047]

As is apparent from the above embodiments, according to the present invention, a ventilation fan for exhausting air in a bathroom to the outside, a circulation fan for circulating air in a bathroom, and a circulation fan A ceiling of a bathroom provided with a halogen heater provided at an air discharge port of a discharge-side flow path of a fan and a reflector provided behind the halogen heater so that radiant light of the halogen heater is reflected toward the bathroom. The reflector is provided with a slit through which air flows from the rear side to the front side of the reflector, so that the blowing air speed and the warm air temperature are uniform, and the clothes drying time is reduced. In addition, the temperature on the surface of the heater tube becomes uniform, and the life of the halogen heater can be extended, and the air blown out from the slit can be sufficiently spread over the entire heater tube. Or, it is possible to fully utilize the halogen heater heat, it can provide bus ventilation dryer thermal efficiency is improved.

Further, since a rectifying portion for the air flow protruding from the front surface of the reflector is provided on the periphery of the slit formed in the reflector, the resistance of the wind passing through the slit is reduced, and the component in the forward direction is increased. And can reduce noise,
Further, the strength of the slit can be increased.

Further, since a part of the slit formed in the reflection plate is provided with an air flow attraction portion protruding from the rear surface of the reflection plate, a larger amount of wind can be introduced into the slit. The component in the forward direction can be increased, and the noise can be reduced.

Further, since the heat shield plate forming the ventilation path is provided between the top plate and the side plate forming the main body and the side plate and the reflection plate, the temperature rise of the main body can be prevented.

Further, a through hole is provided in a part of the heat shield plate, and a device for preventing excessive temperature rise is provided in a main body portion such as a top plate opposed to the through hole. In the event of an abnormality, the temperature rise near the overheating prevention device will increase rapidly, and the abnormality will be detected promptly, so that the operation of the overheating prevention device will be more reliable and faster, and the safety of the product will be improved. Can be.

Further, a light shielding plate is provided in front of the halogen heater so that irradiation light from a halogen heater provided on a main body disposed on a ceiling substantially above the bathtub provided in the bathroom is not irradiated on the bathtub side. As a result, light is shielded only in the direction directly below the halogen heater, and for bathers in the bathtub, the glare can be reduced. The radiant heat can be supplied, and the radiant heating performance is not reduced.

Further, since the cross-sectional shape of the light shielding plate is formed so that the air flow passing through the slit provided in the reflection plate is widened,
The resistance of the air flow can be reduced, and the noise can be reduced.

Further, since the light shielding plate is formed by inclining the flat plate, the resistance of the air flow can be further reduced, and the noise can be reduced.

In addition, a wind direction plate is provided at the outlet of the louver provided so as to cover the lower part of the main body so as to change the wind direction toward the center of the bathroom. The wind can hit the clothes hung in the bathroom well, and the drying time can be shortened.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view illustrating a configuration of a bath ventilation dryer according to a first embodiment of the present invention.

FIG. 2 is a partially broken bottom view of the bath ventilation dryer.

FIG. 3 is a cross-sectional view illustrating a configuration of a reflection plate of a bath ventilation dryer according to a second embodiment of the present invention.

FIG. 4 is a cross-sectional view illustrating a configuration of a reflector of a bath ventilation dryer according to a third embodiment of the present invention.

FIG. 5 is a cross-sectional view illustrating a configuration of a bath ventilation dryer according to a fourth embodiment of the present invention.

FIG. 6 is a cross-sectional view illustrating a configuration of a bath ventilation dryer according to a fifth embodiment of the present invention.

FIG. 7 is a cross-sectional view illustrating a configuration of a bath ventilation dryer according to a sixth embodiment of the present invention.

FIG. 8 is a schematic view of a bathroom showing an installation state of the bath ventilation dryer.

FIG. 9 is a sectional view showing a configuration of a bath ventilation dryer according to a seventh embodiment of the present invention.

FIG. 10 is a sectional view showing a configuration of a bath ventilation dryer according to an eighth embodiment of the present invention.

FIG. 11 is a sectional view showing a configuration of a bath ventilation dryer according to a ninth embodiment of the present invention.

FIG. 12 is a partially broken bottom view of a conventional bath ventilation dryer.

FIG. 13 is a sectional view showing the configuration of the bath ventilation dryer.

FIG. 14 is a schematic diagram of a bathroom showing an installation state of the bath ventilation dryer.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Bathroom 5 Outlet 6 Main body 6A Main body 6B Main body 6a Top plate 6b Side plate 7 Ventilation fan 8 Circulation fan 9 Halogen heater 10 Reflector 10A Reflector 10B Reflector 11 Slit 11A Slit 11B Slit 12 Rectifying part 13 Guide part Heat plate 14A Heat shield plate 15 Ventilation path 16 Through hole 17 Overheat prevention device 19 Bathtub 20 Light shield plate 20A Light shield plate 20B Light shield plate 21 Louver 22 Wind direction plate

Claims (9)

[Claims] 1. A ventilation fan for exhausting air in a bathroom to the outside, a circulation fan for circulating air in the bathroom, and a halogen heater provided at an air outlet of a discharge-side channel of the circulation fan. A reflecting plate provided on the ceiling or the like of a bathroom provided with a reflecting plate provided behind the halogen heater so that radiant light of the halogen heater is reflected toward the bathroom. Bath ventilation dryer with slits through which air flows from the rear side to the front side. 2. The bath ventilation dryer according to claim 1, further comprising a rectifying portion for air flow protruding from a front surface of the reflector at a periphery of a slit formed in the reflector. 3. The bath ventilation dryer according to claim 1, further comprising an air flow inducing portion projecting from a rear surface of the reflection plate at a part of a periphery of a slit formed in the reflection plate. 4. A heat shield plate for forming a ventilation passage between the top plate and the side plate forming the main body and the reflection plate.
Or the bath ventilation dryer according to 3. 5. The bath ventilation dryer according to claim 4, wherein a through hole is provided in a part of the heat shield plate, and an overheating prevention device is provided in a main body portion such as a top plate facing the through hole. 6. A light shielding plate is provided in front of the halogen heater so that irradiation light from a halogen heater provided on a main body disposed on a ceiling substantially above a bathtub provided in a bathroom is not irradiated on the bathtub side. The bath ventilation dryer according to claim 1, 2, 3, 4, or 5, which is provided. 7. The bath ventilation dryer according to claim 6, wherein the cross-sectional shape of the light-shielding plate is formed so that the air flow passing through the slit provided in the reflecting plate is widened. 8. The bath ventilation dryer according to claim 6, wherein the light shielding plate is formed by inclining the flat plate. 9. A louver outlet provided to cover the lower part of the main body, wherein a wind direction plate inclined so as to change the wind direction toward the center of the bathroom is provided at the outlet of the louver.
The bath ventilation dryer according to 5 or 6.